Title:
表面保護フィルム
Document Type and Number:
Japanese Patent JP7193286
Kind Code:
B2
Abstract:
Provided are an adhesive composition capable of achieving both antistatic performance and anti-contamination performance, along with excellent adhesive performance such as balanced adhesive strength at low and high peel speeds, and adhesive films and surface protection films using the same. (F) An antistatic agent is an ionic compound with a melting point of 25 to 80℃ represented by the following chemical formula: K^(+)·A^(-), and is contained in a ratio of 0.01 to 10 parts by weight based on 100 parts by weight of an acrylic polymer, wherein K^(＋) is a cation selected from a group consisting of pyridinium, imidazolium, phosphonium, sulfonium, pyrrolidinium, guanidinium, ammonium, isouronium, thiouronium, piperidinium, pyrazolium, methylium, and morpholinium; and A^(-) is an anion selected from a group consisting of trifluoromethane sulfonate and pentafluoroethane sulfonate which do not contain an imide group.
Inventors:
Takeshi Nagakura
Fumie Suzuki
Takashi Tsukada
Kentaro Otsuga
Hiroyuki Yoshida
Masayo Hishinuma
Fumie Suzuki
Takashi Tsukada
Kentaro Otsuga
Hiroyuki Yoshida
Masayo Hishinuma
Application Number:
JP2018181847A
Publication Date:
December 20, 2022
Filing Date:
September 27, 2018
Export Citation:
Assignee:
Fujimori Industry Co., Ltd.
International Classes:
C09J133/00; B32B27/00; B32B27/18; C09J7/22; C09J7/38; C09J11/06; C09J133/02; C09J133/06; C09J133/14; G02B1/111; G02B5/30
Domestic Patent References:
| JP2016011362A | ||||
| JP2009019162A | ||||
| JP2017222797A | ||||
| JP2017197600A |
Attorney, Agent or Firm:
田▲崎▼ 聡
Kazunori Onami
Tomoyuki Sadahiro
Kazunori Onami
Tomoyuki Sadahiro