发明公开
- 专利标题: VERWENDUNG VON WÄSSRIGEN DISPERSIONEN ZWEIPHASIGER EMULSIONS-PFROPFCOPOLYMERISATE ALS BINDEMITTEL FÜR VERSTEIFUNGSMATERIALIEN IN DER TEXTIL- UND LEDERINDUSTRIE
- 专利标题(英): Use of aqueous dispersions of two-phase emulsion-graft copolymers as binders for stiffening agents in the textile and leather industries
- 专利标题(中): 使用的两相的接枝共聚物乳液作为粘合剂的水分散体的补强材料,在纺织工业及皮业
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申请号: EP95900702.0申请日: 1994-11-10
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公开(公告)号: EP0728235A1公开(公告)日: 1996-08-28
- 发明人: KOHLHAMMER, Klaus , KOEGLER, Gerhard , SCHWEMMER, Monika
- 申请人: Wacker-Chemie GmbH
- 申请人地址: Hanns-Seidel-Platz 4 D-81737 München DE
- 专利权人: Wacker-Chemie GmbH
- 当前专利权人: Wacker-Chemie GmbH
- 当前专利权人地址: Hanns-Seidel-Platz 4 D-81737 München DE
- 代理机构: Schuderer, Michael, et al
- 优先权: DE19934338374 19931110
- 国际公布: WO1995013418 19950518
- 主分类号: C08L51
- IPC分类号: C08L51 ; D04H1 ; D04H3 ; D06M15 ; D06M17 ; D06N3
摘要:
The subject matter of the present invention is the use of aqueous dispersions of two-phase emulsion-graft copolymers as heat- and solvent-activated binders for stiffening agents in the textile and leather industries. The graft copolymer consists of two phases, the respective glass transition temperatures Tg of which differ by at least 30 °C, the glass transition temperatures Tg of one of the phases being over 50 °C.
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