POLYVINYL ACETAL RESIN FILM FOR LAMINATED GLASS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200023620A1
SERIAL NO

16497531

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A polyvinyl acetal resin film for laminated glass,

    a viscosity of toluene/ethanol=1/1 (by mass ratio) solution of a polyvinyl acetal resin in a resin composition constituting the polyvinyl acetal resin film with a concentration of 10% by mass, measured at 30 rpm and 20° C. by using a Brookfield-type (B-type) viscometer, being more than 200 mPa·s,the polyvinyl acetal resin film comprising a plasticizer in an amount of 0 to 20% by mass based on a total mass of the resin composition constituting the polyvinyl acetal resin film, andthe polyvinyl acetal resin film having a thickness of 10 to 350 μm.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • KURARAY CO. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ISOUE, Koichiro Kurashiki-shi, JP 19 39
KELLER, Uwe Troisdorf, DE 56 514
KOISHIKAWA, Jun Chiyoda-ku, JP 11 68
YASUDA, Hirotaka Kurashiki-shi, JP 11 18

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation