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:
Jun. 23, 1998
Filed:
Jan. 26, 1994
Applicant:
Inventors:
Susumu Iijima, Toyonaka, JP;
Tetsuya Yamamoto, Ibaraki, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
523342 ; 524387 ; 524388 ;
Abstract
A vinyl chloride-based plastisol which contains a) powder of a vinyl chloride polymer obtainable by spray drying an aqueous dispersion of a vinyl chloride polymer, the dispersion containing a polyhydric alcohol in an amount of 0.3 to 5 parts by weight per 100 parts by weight of the vinyl chloride polymer, and b) a plasticizer in an amount of 30 to 300 parts by weight per 100 parts by weight of the vinyl chloride polymer, gives a molded article having a good matte finishing effect.