D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
117/192
D06M 15/263 (2006.01) D06M 15/233 (2006.01)
Patent
CA 1176120
PATENT APPLICATION OF HAL C. MORRIS, GEORGE C. KANTNER AND DONALD L. GLUSKER for A METHOD FOR SIZING AND PIGMENTING A POLYESTER YARN Docket No. 80-59 By: HLG:rmg ABSTRACT A method for sizing and optionally pigmenting a polyester or polyester-blend yarn by applying thereto (1) a latex of a polymer of monomers comprising, by weight, 45 to 65% of one or more of a C4-C8 alkyl acrylate, 28% - 52% one or more of a vinyl aromatic monomer or a mixture thereof with up to an equal weight of methyl methacrylate, 3 to 14% acrylic acid, methacrylic acid, itaconic acid, or a mixture thereof; (2) a melamine aminoplast resin and (3) optionally, a pigment and curing the treated yarn.
394833
Glusker Donald L.
Kantner George C.
Morris Hal C.
Gowling Lafleur Henderson Llp
Rohm And Haas Company
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