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 5290835 B1

PDFFull Text
Date of Patent:
Mar. 01, 1994

Filed:

Oct. 21, 1992

Electrical and electronic parts formed of polybutylene

Applicant:
Inventors:

Toshio Hatayama, Sagamihara, JP;

Mie Sasaki, Sagamihara, JP;

Takeshi Kojima, Sagamihara, JP;

Yoshinari Ogawa, Sagamihara, JP;

Sakae Shimotsuma, Atsugi, JP;

Kouichi Sakai, Sagamihara, JP;

Assignee:

Teijin Limited, Osaka, JP;

Attorney:

Sherman and Shalloway

Primary Examiner:

Kriellion S Morgan

Int. Cl.
CPC ...
C08K / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
524109 ; 524114 ; 524410 ; 524411 ; 524499 ; 524546 ;
Abstract

An electrical or electronic part having excellent resistance to moist heat, such as a coil bobbin, a condenser case, an IC carrier, a plug, a socket or a fuse case, formed from a polybutylene naphthalenedicarboxylate resin as a raw material; and a flame-retardant resin composition and an electrical part therefrom are also provided. The flame-retardant resin composition exhibits high fluidity and forms little burr, and the electrical part has excellent flame retardancy and well-balanced properties.

Find Patent Forward Citations

Hatayama, Toshio. (1994). Electrical and electronic parts formed of polybutylene (U.S. Patent No. 5290835). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5290835

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

Loading…