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:
Feb. 15, 2000
Filed:
Jul. 30, 1998
Applicant:
Inventor:
Ivan Cabrera, Dreieich, DE;
Assignee:
Clariant GmbH, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
524458 ; 524555 ;
Abstract
Novel colloid dispersion mixtures as protective colloid for aqueous emulsion polymerization, processes for preparing them and their use. The present invention relates to novel colloid dispersion mixtures comprising a water-soluble monomer and a water-insoluble comonomer, to processes for their preparation and to their use as protective colloid for emulsion polymerization.