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 6900250 B1

PDF
Full Text
Expired
Date of Patent:
May. 31, 2005

Filed:

Mar. 12, 2002
Applicants:

Takahiko Uesugi, Tokyo, JP;

Masashi Arishima, Tokyo, JP;

Tadao Yagi, Tokyo, JP;

Inventors:

Takahiko Uesugi, Tokyo, JP;

Masashi Arishima, Tokyo, JP;

Tadao Yagi, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F004/00 ; C08F002/48 ;
U.S. Cl.
CPC ...
Abstract

A polymerizable composition comprising a polymerization initiator (A) represented by the formula (1) and a radical-polymerizable compound (B):(wherein R, R, R, Rand Rare each independently a hydrogen atom, an alkyl, alkoxyl, hydroxyl or acyloxy group, a halogen atom, or —NRR, but at least one of them is —NRR; wherein R, R, R, R, Rand Rare each independently a hydrogen atom, or an alkyl or aryl group; and Zis an arbitrary anion).


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Uesugi, Takahiko. (2005). Polymerizable composition (U.S. Patent No. 6900250). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6900250

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