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:
Aug. 29, 1978
Filed:
Sep. 20, 1976
Applicant:
Inventors:
Dick A Pons, Maassluis, NL;
Anno Bijker, Spijkenisse, NL;
Assignee:
Synres International B.V., Hoek Van Holland, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260 / ; 260 / ;
Abstract
In emulsion polymerizations the improvement of using a mixture of phosphate esters of the formula (RO).sub.2 PO(OH) and (RO)PO(OH).sub.2, where RO is an alkoxy radical of an unsaturated polymerizable alcohol of 2 to 12 carbon atoms, or of A-B which is derived from A and B where A is an acid radical of an unsaturated polymerizable carboxylic acid of 3 to 25 carbon atoms and B is a radical of a divalent alcohol, in an amount of between 0.1, and 15% by weight based on the total weight of polymerizable compounds.