The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
SYNTHESIS OF ULTRA HIGH MOLECULAR WEIGHT ANION POLYACRYLAMIDE
Author(s): 
Pages: 87-89
Year: Issue:  2
Journal: Qilu Petrochemical Technology

Keyword:  acrylamideformer hydrolysisazoic compound initiatorultra high molecular weightanion polyacrylamidesynthesis;
Abstract: Ultra high molecular weight anion polyacrylamide was prepared by former hydrol-ysis process and low temperature azoic compound initiator system . The experiments studied effect of the factors such as polymerization temperature , respective dosage of the initiator , chain transfer agent and cosolvent on properties of the polyacrylamide product , and the following opti-mal synthesis conditions were obtained such as polymerization temperature was 5~25℃, dos-age of the azoic compound initiator , chain transfer agent and cosolvent were respectively 100~300 mg/L, 380~550 mg/L and 2%~5%.
Related Articles
No related articles found