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. 13, 1979
Filed:
Dec. 22, 1977
Applicant:
Inventors:
Yoshio Nakai, Otake, JP;
Masamitsu Tateyama, Otake, JP;
Assignee:
Mitsubishi Rayon Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526195 ; 526 74 ; 526210 ; 526212 ; 526317 ; 526327 ; 5263285 ; 526329 ; 5263297 ; 526335 ; 526340 ; 526341 ; 526343 ; 526344 ; 526346 ;
Abstract
This invention relates to a process for emulsion polymerization of a vinyl monomer in an aqueous dispersion medium in which a salt of an N-acylsarcosine and an alkali metal salt and/or ammonium salt of an oxyacid are made to coexist with each other.