Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From aldehyde or derivative thereof as reactant
Patent
1995-08-21
1997-09-09
Seidleck, James J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From aldehyde or derivative thereof as reactant
528243, 528245, 528509, 528511, 521 87, 521 94, C08G 1208, C08G 1230, C08G 1232
Patent
active
056658516
ABSTRACT:
Aminoplastic resin based on one or more amino derivatives and one or more aldehydes in which the amino derivative is melamine, glycoluril or their mixture in variable proportions and that the aldehyde is a product of formula (I) R--CHO where R=a dialkoxymethyl, 1,3-dioxolan 2-yl group optionally substituted on the vertex 4 and/or 5 by one or more alkyl groups or a 1,3-dioxan 2-yl group optionally substituted on vertices 4, 5 and/or 6 by one or more alkyl groups, optionally mixed with glyoxal, preparation process and use as a crosslinking agent for cellulose.
REFERENCES:
patent: 4455416 (1984-06-01), Floyd et al.
patent: 5055113 (1991-10-01), Larson et al.
Blanc Alain
Floyd William C.
Wilhelm Didier
Bittman Mitchell D.
Seidleck James J.
Sequa Chemicals Inc.
Truong Duc
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