发明名称 Compatibilized pressure-sensitive adhesives
摘要 Disclosed is a composite pressure-sensitive adhesive comprising from about 95 to about 5 parts by weight of an acrylic pressure-sensitive adhesive; from about 5 to about 95 parts by weight of an at least partially soluble (in a solvent) polymer, and a compatibilizer present in the composite pressure-sensitive adhesive in an amount greater than 0 to about 10 parts by weight of the composite pressure-sensitive adhesive. The polymer is selected from the group consisting of a butadiene-containing polymer, an isoprene-containing polymer, a saturated olefin-containing polymer, and a styrene-containing polymer. The compatibilizer in the adhesive has a structure selected from the group consisting of (1) an acrylic adhesive-compatible segment and a polymer-compatible segment wherein at least a portion of the compatibilizer is present throughout either the acrylic adhesive, the polymer, or both, and (2) an acrylic adhesive-reactive segment and a polymer-compatible segment wherein at least a portion of the compatibilizer is present throughout the polymer.
申请公布号 US2002132925(A1) 申请公布日期 2002.09.19
申请号 US20020068071 申请日期 2002.02.05
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 CERNOHOUS JEFFREY J.;DEVENS DOUGLAS A.;URQUIOLA MARIA B.;HATTAM PAUL;HYDE PATRICK D.;KOLLAJA RICHARD A.
分类号 C09J7/02;C09J109/00;C09J121/00;C09J123/00;C09J123/36;C09J125/04;C09J125/08;C09J125/14;C09J133/00;C09J133/06;C09J157/00;(IPC1-7):B32B7/12;B32B27/08;C08L33/02 主分类号 C09J7/02
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