Title:
粘着剤組成物及びその用途
Document Type and Number:
Japanese Patent JP7151777
Kind Code:
B2
Abstract:
This adhesive composition for bonding fiber fabrics contains a vinyl polymer (A) and an acrylic adhesive polymer (B). The vinyl polymer (A) has a glass transition temperature TgA of 30° C. to 200° C. inclusive and a number average molecular weight of 500 to 10,000 inclusive. The adhesive composition has a glass transition temperature Tg1 of −80° C. to 10° C. inclusive. The storage elastic modulus of an adhesive layer formed using the adhesive composition is 1.0 MPa or less at 23° C.
Inventors:
Nobuyuki Takeya
Kenichi Nakamura
Yusuke Hashimoto
Kenichi Nakamura
Yusuke Hashimoto
Application Number:
JP2020548442A
Publication Date:
October 12, 2022
Filing Date:
September 12, 2019
Export Citation:
Assignee:
Toagosei Co., Ltd.
International Classes:
C09J133/00; C09J7/38; D06H5/00
Domestic Patent References:
| JP2015151432A | ||||
| JP7292506A | ||||
| JP3133578U | ||||
| JP48055937A | ||||
| JP2017206677A | ||||
| JP2019011382A |
Foreign References:
| WO2016199787A1 | ||||
| WO2018105673A1 |
Attorney, Agent or Firm:
Yamada Tsuyoshi
Kyoko Hino
Kyoko Hino