Document Details

Document Type : Article In Journal 
Document Title :
synthesis of new polymeric composite materials and its application in sizing of cotton textiles
تركيب الموادّ المركّبة البوليمريّ الجديدة و طلبها في تصنيف أنسجة القطن
 
Subject : synthesis of new polymeric composite materials and its application in sizing of cotton textiles 
Document Language : English 
Abstract : Poly (methacrylamide)- Pregelled starch composite was prepared by polymerizing pregelled starch with methacrylmide (MAIn) using potassium persulphate as initiator. Different factors affecting the composite preparation were studied with respect to concentration of initiator and monomer, polymerization time and temperature as well as rate of stirring. The composites expressed as total conversion of monomer to polymer were applied for sizing of cotton textiles. Results obtained show that, the total conversion of poly (MAam)¬Pregelled starch composite was increased by (a) increasing the persulphate concentrations from 0.1-0.3 based on weight of substrate (ows) then leveled off; (b) increasing the methacrylamide concentration within the range studied; (c) increasing polymerization time up to certain value then leveled off, and (d) increasing polymerization temperature from 55° to 60°C, then decreases by raising the temperature to 65°C. On the other hand, poly (MAam)- pregelled starch composite serve as a good sizing agent for cotton textiles in comparison with that sized with pregelled starch alone. 
ISSN : 1012-1319 
Journal Name : Science Journal 
Volume : 5 
Issue Number : 1 
Publishing Year : 1425 AH
2005 AD 
Article Type : Article 
Added Date : Sunday, January 30, 2011 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عبدالرحيم سمر قنديsamar ghandy, abdulrahim InvestigatorDoctorate 

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