Redispersible tackifier powders

PCT No. PCT/EP97/00172 Sec. 371 Date May 20, 1998 Sec. 102(e) Date May 20, 1998 PCT Filed Jan. 16, 1997 PCT Pub. No. WO97/26307 PCT Pub. Date Jul. 24, 1997Redispersible tackifier powder compositions which are redispersible in water are provided and which are comprised of one or more tackifying subst...

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Bibliographic Details
Main Authors WEISSGERBER; RUDOLF, FIGGE; REINER
Format Patent
LanguageEnglish
Published 31.10.2000
Edition7
Subjects
ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
DYES
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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Summary:PCT No. PCT/EP97/00172 Sec. 371 Date May 20, 1998 Sec. 102(e) Date May 20, 1998 PCT Filed Jan. 16, 1997 PCT Pub. No. WO97/26307 PCT Pub. Date Jul. 24, 1997Redispersible tackifier powder compositions which are redispersible in water are provided and which are comprised of one or more tackifying substances and from 2 to 50% by weight of one or more water-soluble low molecular weight homo or copolymers of olefinically unsaturated mono or dicarboxylic acids or their anhydrides. The copolymers also contain other free-radically polymerizable monomers. Antiblocking agents can also be present. Adhesives containing the compositions are also provided.
Bibliography:Application Number: US19980068906