The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 18, 1976
Filed:
Jun. 04, 1974
Applicant:
Inventors:
David Henry Solomon, Glen Waverley, AU;
Colin Douglas McLean, Mulgrave, AU;
Assignee:
ICI Australia Limited, Melbourne, AU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ; C08J / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
260 / ; 260 / ; 526 90 ; 526219 ; 526227 ; 526232 ; 526274 ; 526291 ; 526311 ; 526261 ; 526320 ; 526328 ; 526332 ;
Abstract
A method of polymerising a composition comprising an allyl amine salt of a strong acid said allyl amine containing two or more allyl groups which method comprises reacting said composition in the presence of a free radical initiator which yields only uncharged fragments and at a temperature between -20 and 80.degree.C and at a pH between 0 and 5 in the absence of oxygen.