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دراسة حركية للاطلاق المسيطر عليه لعقار السالبيوتامول وعقار الميتفورمين من شبيكه هلامية جديدة لبولي فنايل الكحول == Kinetics Study for the control release of Salbutamol and Metformin Drugs from a new Poly Vinyl Alcohol hydrogel matrix

Author name: حيدر طالب حسين عبيد

Supervisor name: اوراس عدنان حاتم

General topic: Chemistry

Specific topic: Physical Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

تحضير وتشخيص متراكب ثلاثي ودراسة امكانيته في امتزاز بعض الملوثات من المحاليل المائية == Preparation, Characterization of Ternary Composite and Study the Ability for Adsorption of Pollutants from Aqueous Solution

Author name: محمد نعيم مطشر

Supervisor name: فائق فتح الله كرم الصياد

General topic: Chemistry

Specific topic: Analytical Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science

Language: English

University location: Qadisiyah

استخدام جسيمات نانوية معدلة لغرض تقدير مركبات البسفينول في نماذج الورق الحراري باستخدام مطيافية الفلورة == Use of modified nanoparticles for the determination of bisphenol compounds in thermal paper samples using fluorescence spectroscopy

Author name: احمد سالم كامل

Supervisor name: بسام فرعون عبد الفرحاني

General topic: Chemistry

Specific topic: Analytical Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

Abstract: تتلخص هذه الرسالة باستعمال الجسيمات النانوية المغناطبسية المعدلة لاستخلاص مركبات البيسفينولBisphenol A(BPA), Bisphenol S(BPS) ,Bisphenol F(BPF) (المواد المسببة لاضطراب الغدد الصماء) من الورق الحراري وكما ياتي : الجزء الاول :تحضير و تعديل الجسيمات المغناطيسية النانوية بواسطة حامض الغاليك لزيادة قابلية تلك الجسيمات على الاستخلاص بكفاءة اعلى وذلك بتحضير متراكب نانوي ثنائي من ( Fe3O4- GA) ثم تشخيصه بتفنية حيود الاشعة السينية والمجهر الالكتروني النافذ والمجهر الالكتروني الماسح حيث وجد ان المركب النانوي يمتلك طبيعة بلورية . الجزء الثاني : تم التحديد والكشف عن حد الكشف والحد الكمي لمركبات البيسفينول BPA, BPS ,BPF)) باستعمال تقنية التحليل الطيفي بالفلورة في درجة حرارة الغرفه وتبين النتائج ان قيم حدود الكشف كانت مقبولة في التحليل الطيفي بتقنية الفلورة المسستخدمة لتقدير هذه المركبات في المحاليل المائية . الجزء الثالث : استخلاص مركبات البيسفينول من الورق الحراري بطريقة النقع باستعمال مذيب مناسب وبدرجة حرارة الغرفة والتاكد من وجود مركبات البيسفينول في المستخلص من خلال قياس شدة التفلور للكشف عنها بطريقة الفلورة واثبتت الطريقه فعالية ممتازة بعد التاكد من وجود تلك المركبات في مستخلص الورق الحراري الجزء الرابع : استعمال الجسيمات النانويه التي تم تحضيرها مسبقا في عملية استخلاص مركبات البسفينول من الورق الحراري حيث بينت النتائج القابلية الكبيرة لهذه الجسيمات النانوية على استخلاص تلك المركبات وبنسب عالية جدا بلغت اكثر من 97%. الجزء الخامس : اجراء دراسات عملية لبعض العوامل المؤثرة على نسب الاستخلاص مثل ( وقت الرج ) ( اختلاف التراكيز ) (عرض الشق بالنسبة لجهاز الفلورة المستخدم) وكذلك تمت دراسة تاثيرواهمية تغليف الجسيمات النانوية في زيادة نسب الاستخلاص من خلال اجراء الاستخلاص بالمركب النانوي Fe3O4 بدون تغليفه ومع التغليف وقياس شدة التفلور الجزء السادس: تم تطبيق تقنية (HPLC) في تحليل مركبات البيسفينول ,BPF , BPS) BPA) في المحاليل المائية القياسية وكذلك مستخلص الاوراق الحراريه . وقد وجد ان التقنية فعالة جدا وقيم حدود الكشف جيدة ومهمة في تقدير هذه المركبات, واضهر مستخلص الورق الحراري وجود نسب عالية جدا من مركب BPS وبدرجة اقل وجود مركب BPA ولم تعطي اشارة على وجود مركب BPF

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استخدام جسيمات نانوية معدلة كطريقة جديدة لاستخلاص مركبي البايرين والفلورين من المحاليل المائية وعينات الادرار الافتراضية == A modified nanoparticles as a novel method extraction of Pyrene and flourene in aqueous solutions and synthetic urene samples

Author name: ريام رياض محسن

Supervisor name: بسام فرعون عبد الفرحاني

General topic: Chemistry

Specific topic: Analytical Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

تحضير وتشخيص مركبات حلقية غير متجانسة من مشتقات البنزالديهايد ودراسة الفعالية الحيوية لبعض منها == Synthesis and Characterization of Heterocyclic compounds from Benzaldehyde Derivatives and Study Biological Activity of some of its

Author name: فاطمة جبار حسون

Supervisor name: مقداد ارحيم كاظم

General topic: Chemistry

Specific topic: Organic Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

دراسة العلاقة بين مستويات فيتامين D والتغيرات الخلوية في مستويات NDA في مرض سرطان الثدي == Study the Association between vitamin D levels and the change in intracellular NAD+ levels in Breast Cancer disease

Author name: فاطمة حسن ولي

Supervisor name: زينب نجم العبادي

General topic: Chemistry

Specific topic: Biochemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

تحضير وتشخيص التطبيق التحليلي لكاشف جديد لاستخلاص الملوثات من المحاليل المائية == Preparation, characterization and analytical application of a novel reagent for extraction of pollutants from Aqueous solutions

Author name: رواء جفات حسن

Supervisor name: فائق فتح الله كرم الصياد

General topic: Chemistry

Specific topic: Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

التحضير والتشخيص التحليلي لكواشف ازو نانوية ودراسة تطبيقاتها التحليلية والحيوية == synthesis and analysis characterization of Azo nano reagents and study their analytical and biological application

Author name: زينب عبد الله عبد الرضا

Supervisor name: زينا محمد كاظم الموسوي

General topic: Chemistry

Specific topic: Analytical Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

تحضير متراكبات نانوية ثنائية ثلاثية لثنائي التفكك الضوئي المحفز لصبغة الكنغو الحمراء == Preparation of Binary and Ternary TiO2 nano - composites and evaluating their efficiency in photocatalytic degradation for Cango red dye

Author name: نضال حسون ثامر خنجر الاكرع

Supervisor name: اوراس عدنان حاتم

General topic: Chemistry

Specific topic: Physical Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

تحضير وتشخيص بعض المعقدات الفلزية لاصباغ الازو للثيوفيلين ودراسة الفعالية البيولوجية لها == Preparation and Characterization of some metal complexes of Azo dyes of theophylline and Study their biological properties

Author name: حسين عبد الحسن سلمان

Supervisor name: حسن شمران محمد

General topic: Chemistry

Specific topic: Inorganic Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

تحضير وتشخيص سطح ماز واستخدامه في ازالة صبغة Crystal violet من محاليلها المائية == Preparation and characterization of an adsorbent surface and its use in removing the dye Crystal violet from its aqueous solutions

Author name: فاطمة فليح حسن

Supervisor name: فائق فتح الله كرم الصياد

General topic: Chemistry

Specific topic: Analytical Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

تحضير المتراكب الثلاثي rGO - Fe3O4 - CdS ودراسة خصائصة واستخدامه كمحفز للتحطيم الضوئي لصبغة البنفسج البلوري == preparation of the Ternary Nanocomposite Rgo - Fe3O4 - CdS to study properties and its use as a catalyst for photodegradation of Crystal Violet Dye

Author name: دهاق احمد علوان درويش العمري

Supervisor name: اوراس عدنان حاتم

General topic: Chemistry

Specific topic: Physical Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

تحضير ودراسة تخليق الجسيمات النانوية وتطبيقها في استخلاص هيدروكسي - الهيدروكربونات العطرية متعددة الحلقات == Preparation and study of the synthesis of nanoparticles and their application in the extraction of hydroxy - polycyclic aromatic hydrocarbons

Author name: علي صباح سوادي مراد الزيدي

Supervisor name: بسام فرعون عبد الفرحاني

General topic: Chemistry

Specific topic: Analytical Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

تحضير وتشخيص الفعالية الحيوية لبعض معقدات العناصر الانتقالية مع ليكاندي اوز قاعدة شف الجديدين والمشتقة من النزاميدازول == Prapration, Identification and Biological Activity Studies of some Transition metal Complexes with NewAzo - Schiff Base Ligands Derived from Benzimidazole

Author name: حيدر محمد حسون

Supervisor name: خالد جواد كاظم العادلي

General topic: Chemistry

Specific topic: Inorganic Chemistry

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

تحضير بعض المعقدات الفلزية غير متجانسة الحلقة الجديدة من ليكاند الثيازوليل ازو واستخدامها كمتحسسات في تفاعل التحطيم الضوئي المحفز لمركب البارا نيترو انيلين == Preparation some of new heterocyclic metal complexes from thiazolyl azo ligand and their uses as sensitizers in the photocatalytic reaction of para nitro aniline compound

Author name: علي محمود طاهر

Supervisor name: خالد جواد العادلي | احمد كاظم عباس

General topic: Chemistry

Specific topic: Inorganic Chemistry

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

الدراسة البايوكيميائيه والتعبير الجيني لانزيم الكلوتاثيون S - - ترانسفريز في الجرذان المصابه بالربو == Biochemical Study and Gene Expression of Glutathione - S - Transferase (GST) in Induced Asthma in Rats

Author name: احمد سامي رحيم العلياوي

Supervisor name: فردوس عباس جابر الطريحي

General topic: Chemistry

Specific topic: Biochemistry

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

التطبيقات التحليلية والفعالية البيولوجية لعامل كروموجيني محضر جديد == Analytical applications and biological activity of new prepared chromogenic reagent

Author name: نورس عباس علوان

Supervisor name: زينا محمد كاظم

General topic: Chemistry

Specific topic: Analytical Chemistry

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

تحضير وتشخيص بعض المركبات العضوية الجديدة عن طريق تفاعل سوزوكي ودراسة فعاليتها الحيوية == Synthesis, Characterization of some new organic compound by Suzuki reaction and study their biological activity

Author name: زهراء مزهر غريب الزبيدي

Supervisor name: نبيل عبد عبد الرضا

General topic: Chemistry

Specific topic: Organic Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

التحضير والدراسة الحيوية لبعض المشتقات المحضرة حديثا للبريدين == Synthesis and biological Study of some new Derivatives of Pyridine

Author name: حوراء عبد الامير حمود

Supervisor name: مقداد رحيم كاظم

General topic: Chemistry

Specific topic: Organic Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

تخليق وتشخيص ودراسة الفعالية الحيوية لبعض المشتقات الجديدة للبركنينولون باستخدام تفاعل مكمري == SYNTHESIS, CHARACTERIZATION AND BIOLOGICAL ACTIVITY OF SOME PREGNENOLONE DERIVATIVES VIA APPLICATION MCMURRY REACTION

Author name: عقيل عبد محي الكعبي

Supervisor name: نبيل عبد عبد الرضا

General topic: Chemistry

Specific topic: Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

مقارنة تاثيرات الكلبنكلامايد والميتفورمين على متحللات الدهون واكسدة الدهون وانزيم LCAT في مصل مرضى السكري العراقيين == Comparative Effects of Glibenclamide and Metformin on Lipid Profile, Lipid Peroxidation, and LCAT enzyme in Sera of Iraqi Diabetic Patients

Author name: حسين نجم عبد

Supervisor name: محمود حسين هدوان

General topic: Chemistry

Specific topic: Biochemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: English

University location: Qadisiyah

First pages:

تحديد الظروف الفضلى للتفكك الضوئي لصبغة الاليزارين الصفراء على سطح اوكسيد الزنك المعدل والمسند == Determination The Optimum Conditions For The Photo Degradation of Alizarine Yellow Dye On The Surface of Modified And Supported Zinc Oxide

Author name: سوزان ضياء رؤوف

Supervisor name: احمد كاظم عباس

General topic: Chemistry

Specific topic: Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

Abstract: تم في هذا البحث تحضير عدد من مركبات قواعد شف الحلقية غير المتجانسة وكما في الجدول ادناه : التركيب الرمز جرى تشخيص المركبات المحضرة باستخدام درجات الانصهار,الطرق الطيفية , FT - IR , H1 NMR , CHN Analysis ثم درست قابلية المركبات على تكوين معقدات ملونة ذائبة | The synthesis of heterocyclic schiff bases was achieved as shown in the table below : structure codeIn the first part of this work all the compounds were characterized by their M.p,IR,H1NMR and Elemental analysis CHN.In the second part ,the new compounds were examined by (spot test) for their metal complexes only compound D gave coloured compound with Cu2+ ions.A detailed study for this complex was carried for L/M ratio by mole ratio and continous variation method , calibration curve of Cu2+ ions were established depending on compound D.In the third part ,compounds A,B,C were loaded on poly urethane foam with 5% of the compounds and compound E with 10% to the foam so that chelating polymers P1,P2,P3,P5 were prepared respectively.Compound D was copolymerized with bis phenol A because its phenolic schiff base to produce polymer P4 with 10% of compound D.A complete analytical study for the prepared polymers regarding their loading capacity for different ions specially transition metal ions and heavy metals like Pb2+ and Cd2+ which are a major source of pollution.The study included two major factors i.e treatment time and pH and was conducted by batch study.Polymers P1,P2 and P3 showed same behavior towards the studied ions , on the other hand polymer P4 showed the highest loading capacity for all ions while polymer P5 showed the lowest this can be shown as : - Loading capacity P5< P1 , P2 , P3 < P4The highest loading capacity in all polymers was for Pb2+ ions , other ions were different in their order according to each polymer.A study for the regeneration of loaded polymer P5 (as an example) was conducted using (4M) HCL. The %recovery of Cr3+,Pb2+ and Co2+ was almost 90% or higher but Ni2+ was only 30% recovered.

تحضير ودراسة حركية التفكك الضوئي لمعقدات الموليبدنيوم المخلبية مع ثنائي الكيل ثنائي ثايوكاربامات وN,N - ثنائي مثيل هيدرازين == Preparation And Kinetic Study Photodecomposition of Chelates Molybdenum Complexes With Dialkyl Dithiocarbamat & N,N - Dimethyl Hydrazine

Author name: حسن خضر ناجي

Supervisor name: حسن عباس حبيب

General topic: Chemistry

Specific topic: Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

Abstract: تم تصميم الدراسة الحالية للتخلص من عقاري الباراسيتامول والبروكائين باستخدام الاشعة الفوق بنفسجية وبوجود اوكسيد الزنك كعامل مساعد، حيث سلطت الدراسه الضوء على اهمية كل من الضوء والعامل المساعد كعوامل اساسيه في التفكك الضوئي المحفز لكلا الدوائين.تضمنت الدرا | The current study is designed to treat the paracetamol and procaine by using UV light and ZnO as catalyst. This study explains the importance of the UV light and catalyst as a basic factors in the photocatalytic degradation for both paracetamol and procaine drugs. The study includes the measure of the rate of photocatalytic oxidation by measuring the absorbance of samples of aqueous solution for both drugs which is treated by UV light and ZnO. These absorbance are compared with the initial drug's absorbance. Some parameters which are effected on the rate of photocatalytic oxidation are studied in present research such as the amount of catalyst, initial concentration for the drug's solution, pH and the temperature for the drug's solution. The results show that the photocatalytic oxidation reaction for the paracetamol and procaine obey pseudo - first order according to the Langmuir - Hinshelwood relationship, and also it is found that the photoctalytic oxidation rate fits positively with the increase of the catalyst weight until the weights of ZnO equal to 0.025 g and 0.1 g are considered the optimum weights for paracetamol and procaine respectively where the best photocatalytic degradation is happened. So after these values, the photocatalytic degradation rate is decrease or stablized with the increase of the catalyst weight. In addition, the initial concentration increase for both drugs leads to reduce degradation rate. Also this study is found the increase of pH of reaction solution for both drugs has a positive effect represented by increasing the degradation rate until the pH 8 and 4 are the best acidic function of the paracetamol and procaine respectively. Regarding the change of the temperature has a little effect on the rate of photocatalytic degradation and it was noticed that the reaction rate increases with the increase of temperature. Activation energy is calculated according to the Arrhenius plot of lnK vs. 1/T, the slop of linear plot is equal to ( - Ea/R). Activation energy was found equal to 7.96 KJ. mol - 1 for paracetamol and 8.71 KJ. mol - 1 for procaine. The thermodynamic functions are calculated in current study for each drug and the results for paracetamol are as following : ?G = 63.61 ± 2.85 KJ.mol - 1?H = 5.40 ± 0.13 KJ.mol - 1?S = - 0.189 KJ.K - 1.mol - 1And the results of procaine are as following : ?G = 63.43 ± 2.81 KJ.mol - 1 ?H = 6.15 ± 0.13 KJ.mol - 1?S = - 0.186 KJ.K - 1.mol - 1The results of the suggested mechanism of degradation are shown that the final products for degradation are CO2, H2O and mineral acids.

دراسة الخواص الميكانيكية لخلائط المطاط الطبيعي باستخدام انواع مختلفة من البوليمرات والمالئات == Study of Mechanical Properties For Natural Rubber Blends Using Different Types of Polymers And Fillers

Author name: قصي خزعل موجر

Supervisor name: محمد علي مطر

General topic: Chemistry

Specific topic: Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

Abstract: تم تحضير مركبات نانو مغناطيسية جديدة باستخدام الكوليستيرول والسلفادايزين مع اوكسيد الحديد المغناطيسي. حضرت هذه المركبات باستعمال طريقة الترسيب المشترك لاوكسيدي الحديد الثنائي والثلاثي ومن ثم ربطه بالحامض بطريقة فوق الاشباع. تم تشخيص المركبات المحضرة بالطر | Two new magnetic nanoparticles (MNPs) were prepared using magnetic iron oxides with cholesterol and sulfadiazine. These compounds were prepared by iron oxide (II and III) co - precipitation, and then the prepared MNP were incubated with cholesterol and sulfadiazine. The synthesized compounds were identified using multiple techniques, including transmission electron microscopy, scanning electron microscopy, diffractive light scattering, and thermogravimetric analysis. Results demonstrated the formation of new magnetic nanoparticles, namely, MNP@Cholesterol and MNP@Sulfadiazine. The interaction between the prepared MNPs and xanthine oxidase (XO) was evaluated as a potential method for the inhibition of the enzymatic activity. The inhibition of XO is an important issue to reduce the formation of uric acid, which is responsible for gout and kidney stone formation. Another potential application is the extraction of the XO enzyme from biological fluids, such as blood, or the immobilization of XO on the surfaces of MNPs as a new application of these insoluble particles.The interaction studies involved the incubation of XO solution with the suspension of prepared MNPs using XO solutions with different concentration and fixed MNP mass. The adsorption studies of XO on MNPs showed that the prepared MNPS can extract suitable amounts of XO from a solution. Slight differences in the XO quantities adsorbed on different MNPs were found. Adsorption isotherms followed the Sips equation, indicating slight heterogeneity in the adsorption active forces on MNPs. Circular dichroism study of the XO adsorption on the prepared MNPs showed significant changes in the secondary structures, namely, reduction of the ? - helix structure. Furthermore, fluorospectrophotometric studies showed changes in the tertiary structure of the XO caused by the interaction with the active sites of the prepared MNPs. The study of the inhibition of XO activity by the prepared MNPs showed mixed inhibition as a result of the changes in the original XO enzyme after interaction with the surfaces. Magnetic Fe3O4 showed the highest inhibition activity, followed by MNP@Sulfadiazine and MNP@Choleterol - XO.

التحضير والتشخيص الطيفي ودراسة الفعالية البايولوجية لليكاندي البنزاميدازوليل ازو غير متجانسي الحلقة الجديدين وبعض من معقداتهما الفلزية == Synthesis, Spectral Characterization And Biological Activity Study For New Heterocyclic Benzimidazolyl Azo Ligands And Their Metal Complexes

Author name: بان عدنان حاتم

Supervisor name: خالد جواد العادلي

General topic: Chemistry

Specific topic: Chemistry

Degree: Master

University: University of Al-Qadisiyah - College Of Science - Chemistry Department

Language: Arabic

University location: Qadisiyah

First pages:

Abstract: نتيجة للتقدم العلمي الحاصل في مجال صناعة البوليمرات ظهرت الحاجة الى مواد بوليميرية بمواصفات معينة لا يمكن الحصول عليها من نوع واحد من البوليمرات , لذا كانت هناك محاولات لمزج نوعين او اكثر من البوليمرات للحصول على مزيج بوليميري بمواصفات صناعية مرغوب فيها و| As a result of scientific progress made in the field of polymer industry emerged the need for materials polymers with certain features has emerged can not be obtained from one type of polymers, so there have been attempts to blend two or more polymers for combination Self - leveling industrial specifications undesirable and the formation of a physical blends has the common characteristics of basic materials, and this depends on the type of polymers and blending mode. This study included the preparation Ajanta blends of natural rubber with thermoplastics, as follows : 1. Prepare Ajnat of natural rubber by (100phr) has been reinforced and the usual filers used black carbon types (HAFN330, ISAFN220, SAFN110) and adopted ratios (60,50,40,30,20,10 phr), and the results show that the increase in the content of black carbon leads to an increase in the mechanical properties (tensile strength, elastic modulus, hardness) and a decrease in (elongation at break and compressibility), and that the best ratio add was when (50phr) of all kinds of black carbon the study found that the best values of the properties of the species used from black carbon at (50phr) of type (SAFN110).2. Prepare Ajnat of natural rubber by (100phr) has been reinforced and enhanced using filer Nano (black carbon Nano, titanium dioxide Nano) rates (6,5,4,3,2,1 phr) and found that the increase during the study nano filers content leads to an increase in the mechanical properties (tensile strength, elastic modulus, hardness) and a decrease in the elongation at break and compressibility add that the best ratio was (5phr) of all kinds nano filers used. .3. Prepare Ajnat blends of natural rubber with thermoplastics (PP, PE, PS, PVC) adopted the blending ratios (55 / 45,70 / 30,85 / 15 phr), and the study found that an increase in plastics content leads to an increase in the hardness and low in compressibility, has been shown that the best mechanical properties (tensile strength, elastic modulus, elongation, and hardness, and compressibility) was when the proportion of blending (85phr) of natural rubber with (phr 15) of (PP, PS, PVC) and the proportion of blending (70phr) of natural rubber with (30phr) of (PE).4. The results of chemical analysis tests showed that blends prepared characterized by good resistance to chemical solutions (acids and bases) and a decrease in the degree of intumescent greater thermoplastics content ratio of(15phr) to (45phr) Ajnat in combination.5. The results show that the natural rubber blends with polyethylene showed chemical properties and good resistance to chemical solutions best compared with the plastics used in the preparation Ajnat.6. Determine compatibility blends by using technology (DSC) for blends prepared.