Graft polyesters and sized textiles

Details Graft polyesters and sized textiles Graft polyesters and sized textiles

1979-07-25

1980-09-30

Ziegler, J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Ethylenically unsaturated reactant admixed with either...

525443, C08L 6120, C08L 6706

Patent

active

042256810

ABSTRACT:
A cross-linked graft polyester comprising the reaction product of an aminoplast and a graft polyester, said graft polyester comprising the reaction product of (1) an unsaturated polyester which is the reaction product of at least one polycarboxylic acid reactant, preferably a dicarboxylic acid reactant and at least one polyhydric alcohol reactant, preferably a diol, wherein a minor effective proportion of at least one of said reactants is .alpha.,.beta.-ethylenically unsaturated with (2) at least one monovinyl monomer reactant comprising at least one acidic monovinyl monomer containing at least one carboxyl group or a mixture of said vinyl monomer with any monovinyl monomer.

REFERENCES:
patent: 2915487 (1959-12-01), Shelley
patent: 3629169 (1971-12-01), Bedighian
patent: 3981836 (1976-09-01), Pangle, Jr. et al.
patent: 4002700 (1977-01-01), Fukuzaki et al.

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