CURABLE COMPOSITION WITHOUT FORMALDEHYDE Russian patent published in 2020 - IPC C09J123/10 C08L23/00 C09D123/00 

Abstract RU 2732300 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a curable aqueous composition, a method of forming a substrate treated with a curable aqueous composition and to a substrate treated in this way. Curable composition contains 70 to 99 % of dry weight in terms of total dry weight of curable composition of acrylic emulsion component and from 1 to 30 % of dry weight in terms of total dry mass of curable composition of polyolefin emulsion component obtained by emulsification of initial polyolefin material, functionalised with polycarboxylic compound.

EFFECT: invention enables to obtain a composition which does not contain formaldehyde.

10 cl, 2 tbl, 1 ex

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RU 2 732 300 C1

Authors

Syue, In

Tsyuj, Chzhaokhuej

Dates

2020-09-15Published

2017-03-30Filed