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 10941254 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 09, 2021

Filed:

Jan. 17, 2018
Applicant:

Sumitomo Chemical Company, Limited, Tokyo, JP;

Inventors:

Yoshinori Sato, Niihama, JP;

Nao Inoue, Ichihara, JP;

Akinori Bando, Tsukuba, JP;

Kenta Ishizuka, Ichihara, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 83/00 (2006.01); B62D 29/04 (2006.01); B29C 43/52 (2006.01); B29C 43/56 (2006.01); B29K 33/00 (2006.01); B29K 105/00 (2006.01); H04M 1/02 (2006.01); H04M 1/18 (2006.01);
U.S. Cl.
CPC ...
C08G 83/007 (2013.01); B62D 29/04 (2013.01); B29C 43/52 (2013.01); B29C 43/56 (2013.01); B29K 2033/12 (2013.01); B29K 2105/0002 (2013.01); H04M 1/0266 (2013.01); H04M 1/18 (2013.01);
Abstract

Provided is a molded article comprising a resin, wherein the molded article has a Hermann's degree of orientation f of 0.006 or more which is determined by the following formula (1) and the following formula (2) based on an azimuth angle distribution curve obtained by wide-angle X-ray diffraction measurement and a haze of less than 10%, the resin comprises a structural unit derived from a monomer comprising a carbon-carbon double bond at the end and a structural unit derived from a polyrotaxane compound, and the polyrotaxane compound comprises cyclic molecules comprising a functional group capable of addition polymerization with the carbon-carbon double bond, a linear molecule clathrated in a skewer shape by the cyclic molecules, and blocking groups disposed at the ends of the linear molecule to prevent elimination of the cyclic molecules.


Find Patent Forward Citations

Sato, Yoshinori. (2021). Molded article and method of producing the same (U.S. Patent No. 10941254). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10941254

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