Vinyl-polymerizable surfactive monomers

Details Vinyl-polymerizable surfactive monomers Vinyl-polymerizable surfactive monomers

1975-05-23

1978-02-21

Killos, Paul J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

260 17R, 560198, 536 58, C07C 6954

Patent

active

040754111

ABSTRACT:
A new class of highly reactive vinyl-polymerizable monomers having surfactant properties is provided by the esters of acrylic, methacrylic and crotonic acids and the mono- and di-esters of maleic, fumaric, itaconic and aconitic acids with (a) C.sub.8 - C.sub.20 alkylphenoxy (ethyleneoxy).sub.10-60 ethyl alcohol, (b) (ethyleneoxy).sub.15-25 sorbitan esters of C.sub.12 - C.sub.20 fatty acids and (c) methyl cellulose, hydroxymethyl cellulose hydroxyethyl cellulose and polyvinyl alcohol. The new surfactive monomers are used in emulsion polymerization to provide latexes and copolymers with superior properties.

REFERENCES:
patent: 2575440 (1951-11-01), Bradley

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