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:
Jul. 09, 1996
Filed:
Apr. 13, 1995
Applicant:
Inventors:
Hiroshi Kitamura, Shizuoka, JP;
Masamichi Mitsuuchi, Shizuoka, JP;
Assignee:
Polyplastics Co., Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524497 ; 524449 ; 524451 ; 523216 ; 523217 ; 523220 ; 523221 ; 523223 ; 523527 ;
Abstract
Exceptional whiteness of glass-filled thermoplastic resin compositions is achieved by incorporating a white-pigmenting effective amount of the anatase form of titanium dioxide. The anatase form of titanium dioxide surprisingly improves the whiteness of glass-filled thermoplastic resin materials while also improving its physical properties (e.g., tensile strength and tensile elongation properties).