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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.:

US 5182332 B1

PDFFull Text
Date of Patent:
Jan. 26, 1993

Filed:

Aug. 01, 1990

Dental composition

Applicant:
Inventors:

Naoki Yamamoto, Otake, JP;

Nobuhiro Mukai, Otake, JP;

Hitoshi Ige, Otake, JP;

Junko Atarashi, Otake, JP;

Assignee:

Mitsubishi Rayon Co., Ltd., Tokyo, JP;

Attorney:

Cushman, Darby & Cushman

Primary Examiner:

David J Buttner

Int. Cl.
CPC ...
A61K / ; C08L / ; C08F / ;
U.S. Cl.
CPC ...
525305 ; 525 85 ; 525304 ; 525309 ; 525310 ; 525937 ; 522120 ; 522121 ; 522149 ; 522908 ; 523115 ; 523116 ;
Abstract

Disclosed is a dental composition comprising a (meth)acrylic ester compound as the principal component and containing a polymerization initiator, which is characterized by having incorporated therein a grafted rubber obtained by polymerizing at least one ethylenically unsaturated monomer in the presence of a rubber. This dental composition can be cured to yield a cured product having excellent strength properties and, therefore, is particularly useful in applications such as a molar restoration material and a denture base resin.

Find Patent Forward Citations

Yamamoto, Naoki. (1993). Dental composition (U.S. Patent No. 5182332). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5182332

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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