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.:
Date of Patent:
May. 22, 2001
Filed:
Jun. 07, 1999
Applicant:
Inventors:
Atsushi Kuwano, Tsukuba, JP;
Shinsuke Hagiwara, Shimodate, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/36 ; C08L 6/302 ; B32B 2/704 ; H01L 2/329 ;
U.S. Cl.
CPC ...
C08K 3/36 ; C08L 6/302 ; B32B 2/704 ; H01L 2/329 ;
Abstract
The present invention provides a phase-separation structure comprising a phenoxy resin modified with a carboxylated elastomer, prepared from a phenoxy resin and a carboxylated elastomer, the resin and the elastomer constituting a phase-separation structure, wherein the light transmittance of the structure in a 75 &mgr;m-thick film form at a wavelength of 500 nm is not less than 10% of the light transmittance of the air, which is useful as adhesives, film materials, and molding materials for encapsulating electronic components.
Kuwano, Atsushi. (2001). Phase-separated carboxyl group-containing elastomer modified phoenoxy resin optionally with epoxy resin (U.S. Patent No. 6235842). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6235842
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile