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:
Dec. 28, 1976
Filed:
May. 13, 1974
Applicant:
Inventors:
Assignees:
Hitachi, Ltd., , J;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
2608 / ; 2608 / ;
Abstract
The invention relates to a method for producing a thermoplastic resin useful particularly as an engineering plastics, which comprises suspending in an aqueous medium a solution comprising (a) a non-polar rubbery polymer having an iodine value of 2 to 40, (b) an aromatic vinyl monomer, (c) an aliphatic vinyl monomer, and a small amount of an organic solvent, and suspension-polymerizing in the presence of a polymerization initiator.
Shoji, Fusaji. (1976). Method for producing thermoplastic resin (U.S. Patent No. 4000220). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4000220
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile