发明授权
- 专利标题: Adhesive composition for protective film on painting, and manufacturing process thereof
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申请号: US14647166申请日: 2013-11-12
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公开(公告)号: US10414956B2公开(公告)日: 2019-09-17
- 发明人: Norio Masuko , Hiroshi Kato
- 申请人: PolyOne Corporation
- 申请人地址: US OH Avon Lake
- 专利权人: PolyOne Corporation
- 当前专利权人: PolyOne Corporation
- 当前专利权人地址: US OH Avon Lake
- 代理商 Mark Polyakov; John H. Hornickel; Emily E. Vlasek
- 优先权: JP2012-268215 20121207
- 国际申请: PCT/JP2013/080506 WO 20131112
- 国际公布: WO2014/087814 WO 20140612
- 主分类号: C09J153/00
- IPC分类号: C09J153/00 ; B29B9/06 ; C09J193/00 ; C09J153/02 ; C09J7/38 ; C09J7/22 ; B29K25/00 ; B29K105/00 ; B29K96/04
摘要:
To provide An adhesive composition for a protective film to suppress a surface pollution and adhesive residue on a painting surface.The adhesive composition comprises: 100 weight parts of given block copolymer, and 1 to 20 weight parts of a given polar tackifier resin compound, wherein the polar tackifier resin compound has a solubility parameter (SP value) of 8.2 to 9.2 calculated by the Small method using Hoy's constant.
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