WET AND DRY SURFACE ADHESIVES

A pressure sensitive adhesive comprising the polymerization product of: (a) about 30 to about 70 parts by weight of one or more (meth)acrylate ester monomers wherein the (meth)acrylate ester monomers, when polymerized in the absence of other comonomers, yield a polymer or copolymer having a Tg of le...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DANIELS, Michael P, PATNODE, Gregg A
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	A pressure sensitive adhesive comprising the polymerization product of: (a) about 30 to about 70 parts by weight of one or more (meth)acrylate ester monomers wherein the (meth)acrylate ester monomers, when polymerized in the absence of other comonomers, yield a polymer or copolymer having a Tg of less than about 10° C.; (b) about 70 to about 30 parts by weight of one or more hydrophilic acidic comonomers wherein the hydrophilic acidic monomers, when polymerized in the absence of other comonomers, yield a polymer or copolymer having a Tg of less than about 40° C.; and (c) about 10 to about 70 parts based on 100 parts of the sum of components (a)+(b) of a non-reactive plasticizing agent, wherein the pressure sensitive adhesive adheres quickly to wet or dry substrate surfaces; and a method of making.