logo

For the Inventor, By the Inventor

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 6388045 B1

PDFFull Text
Date of Patent:
May. 14, 2002

Filed:

Jan. 08, 2001

Liquid-crystalline polymer

Applicant:
Inventors:

Ryuzo Ueno, Nishinomiya, JP;

Masaya Kitayama, Takarazuka, JP;

Kiichi Kometani, Ikeda, JP;

Taihei Hamasaki, Itami, JP;

Motoki Asahara, Hyogo-ken, JP;

Assignee:

Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo, Osaka, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Samuel A Acquah

Int. Cl.
CPC ...
C08G 6/300 ;
U.S. Cl.
CPC ...
C08G 6/300 ;
Abstract

Provided is a liquid crystalline polymer which is obtained by copolymerizing at least one polyfunctional aromatic monomer selected from the group consisting of the compounds represented by the formulae (I), (II) and (III) below with at least one polymerizable monomer. The liquid crystalline polymer of the present invention is excellent in heat resistance, molding properties, flow properties and mechanical properties, especially it provide molded article with improved weld strength.

Find Patent Forward Citations

Ueno, Ryuzo. (2002). Liquid-crystalline polymer (U.S. Patent No. 6388045). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6388045

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

Loading…