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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 4803115 B1

PDFFull Text
Date of Patent:
Feb. 07, 1989

Filed:

Sep. 25, 1986

Glass fiber-reinforced electrical laminates and a continuous production

Applicant:
Inventors:

Yasuo Fushiki, Takatsuki, JP;

Minoru Isshiki, Otsu, JP;

Hiroshi Nakano, Ashiya, JP;

Masayuki Oizumi, Otsu, JP;

Masayoshi Shimomura, Shiga, JP;

Keiji Imajo, Otsu, JP;

Assignee:

Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Osaka, JP;

Attorney:

Armstrong, Nikaido, Marmelstein & Kubovcik

Primary Examiner:

Sharon A Gibson

Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
428285 ; 428246 ; 428251 ; 428260 ; 428261 ; 428273 ; 428284 ; 428415 ; 428416 ; 428417 ; 428418 ; 428431 ; 428432 ; 428457 ; 428482 ;
Abstract

There is provided an electrical laminate comprising a cured assemblage of a plurality of glass fiber type substrates impregnated with a curable resin composition containing (a) a halogenated bisphenol type unsaturated polyester resin and (b) an epoxy acrylate resin which may optionally be halogen-containing. This laminate features high dimensional stability, improved through-hole reliability, and excellent mechanical strength. A continuous production method for laminates is also described.

Find Patent Forward Citations

Fushiki, Yasuo. (1989). Glass fiber-reinforced electrical laminates and a continuous production (U.S. Patent No. 4803115). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4803115

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

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