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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 11312857 B1

PDFFull Text
Date of Patent:
Apr. 26, 2022

Filed:

Mar. 07, 2018

Polymerizable composition and molded product

Applicant:

Mitsui Chemicals, Inc., Tokyo, JP;

Inventors:

Motoharu Oiki, Omuta, JP;

Koju Okazaki, Omuta, JP;

Assignee:

MITSUI CHEMICALS, INC., Tokyo, JP;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Patrick D Niland

Int. Cl.
CPC ...
C08L 63/00 (2006.01); C08G 18/02 (2006.01); C08G 18/48 (2006.01); C08L 71/02 (2006.01); C08L 83/12 (2006.01); G02B 1/04 (2006.01); C08G 18/28 (2006.01); C08G 18/38 (2006.01); C08G 18/72 (2006.01); C08G 18/73 (2006.01); C08G 18/75 (2006.01); C08G 18/24 (2006.01); C08G 18/76 (2006.01); B29C 33/64 (2006.01); C08G 65/336 (2006.01); C08L 83/10 (2006.01); C08L 75/04 (2006.01); C08L 101/00 (2006.01); C08G 59/20 (2006.01); C08G 77/46 (2006.01);
U.S. Cl.
CPC ...
C08L 63/00 (2013.01); B29C 33/64 (2013.01); C08G 18/02 (2013.01); C08G 18/244 (2013.01); C08G 18/2875 (2013.01); C08G 18/3876 (2013.01); C08G 18/4895 (2013.01); C08G 18/722 (2013.01); C08G 18/73 (2013.01); C08G 18/752 (2013.01); C08G 18/7642 (2013.01); C08G 65/336 (2013.01); C08L 71/02 (2013.01); C08L 75/04 (2013.01); C08L 83/10 (2013.01); C08L 83/12 (2013.01); C08L 101/00 (2013.01); G02B 1/04 (2013.01); G02B 1/041 (2013.01); C08G 59/20 (2013.01); C08G 77/46 (2013.01); C08L 2201/10 (2013.01); C08L 2205/025 (2013.01); C08L 2312/00 (2013.01);
Abstract

A polymerizable composition of the present invention includes a polymerization reactive compound (A), and an internal release agent (B) including a polyether-modified silicone compound (b1) represented by General Formula (1) and a polyether-modified silicone compound (b2) represented by General Formula (2), in which the polymerization reactive compound (A) is one or more compounds selected from a polyiso(thio) cyanate compound, a poly(thio) epoxy compound, a polyoxetanyl compound, a polythietanyl compound, an alkyne compound, a poly(thi)ol compound, a polyamine compound, an acid anhydride, or a polycarboxylic acid compound.

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