Bound textile sheet and procedure for its manufacture

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United States of America Patent

PATENT NO 4689264
SERIAL NO

06830507

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Abstract

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A method for the manufacture of bound textile sheets, comprising treating a textile sheet substrate with a water dispersion of a mixed polymerizate binder of: (a) 80-99% by wt. of a C.sub.1-8 alkyl ester of acrylic acid, a C.sub.1-8 alkyl ester of methacrylic acid, or combination thereof, or a mixture of at least one of said acrylate or methacrylate esters with styrene, (b) 1-10% by wt. of an acrylamide glycolic acid monomer of the formula: ##STR1## wherein R is hydrogen or methyl, R' is alkyl and R' is hydrogen or alkyl, and (c) 0-20% by wt. of another comonomer.

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Patent Owner(s)

  • ROEHM GMBH CHEMISCHE FABRIK;DURKEE INDUSTRIAL FOODS ACQUISITION CORP., 925 EUCLID AVE., CLEVELAND, OH. 44115, A CORP. OF DE.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fink, Herbert Bickenbach, DE 28 232
Hubner, Klaus Ramstadt, DE 2 15
Kniese, Heiner Seeheim-Jugenheim, DE 3 44

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