Patents by Inventor Mitsue TAKAMURA

Mitsue TAKAMURA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Adhesive composition, and material for battery, material for lithium ion battery, heat fusible member, and packaging material for lithium ion battery, each using the same

Patent number: 11441055

Abstract: Provided is an adhesive composition, including a modified polypropylene-based resin (A) that contains at least one of an acidic group or an acid anhydride group, and that contains a (meth)acryloyl group (a), in which the (meth)acryloyl group (a) is introduced by a modification reaction of at least one of an acidic group or an acid anhydride group of a polypropylene-based resin (h) that contains the at least one of the acidic group or the acid anhydride group.

Type: Grant

Filed: January 9, 2019

Date of Patent: September 13, 2022

Assignee: TOAGOSEI CO., LTD.

Inventors: Takahiro Ito, Makoto Hirakawa, Mitsue Takamura
ADHESIVE COMPOSITION, AND MATERIAL FOR BATTERY, MATERIAL FOR LITHIUM ION BATTERY, HEAT FUSIBLE MEMBER, AND PACKAGING MATERIAL FOR LITHIUM ION BATTERY, EACH USING THE SAME

Publication number: 20200339845

Abstract: Provided is an adhesive composition, including a modified polypropylene-based resin (A) that contains at least one of an acidic group or an acid anhydride group, and that contains a (meth)acryloyl group (a), in which the (meth)acryloyl group (a) is introduced by a modification reaction of at least one of an acidic group or an acid anhydride group of a polypropylene-based resin (h) that contains the at least one of the acidic group or the acid anhydride group.

Type: Application

Filed: January 9, 2019

Publication date: October 29, 2020

Inventors: Takahiro ITO, Makoto HIRAKAWA, Mitsue TAKAMURA

Adhesive composition, and material for battery, material for lithium ion battery, heat fusible member, and packaging material for lithium ion battery, each using the same

ADHESIVE COMPOSITION, AND MATERIAL FOR BATTERY, MATERIAL FOR LITHIUM ION BATTERY, HEAT FUSIBLE MEMBER, AND PACKAGING MATERIAL FOR LITHIUM ION BATTERY, EACH USING THE SAME