FORMALDEHYDE-FREE CROSSLINKED CORE-SHELL LATEX FOR TEXTILE

WIPO Patent Application WO2002042344

A3

Aqueous dispersions of acrylic polymers which do not release formaldehyde, comprising the following components: a) from 25 % to 95 % by weight of one or more polymerizable acrylic monomers whose corresponding homopolymer has a Tg of less than 0 DEG C; b) from 4 % to 70 % by weight of one or more polymerizable acrylic monomers whose corresponding homopolymer has a Tg of greater than 0 DEG C; c) from 0.05 % to 4 % by weight of one or more monomers containing at least two ethylenic unsaturations; d) from 0.2 % to 5 % by weight of a vinylsilane having the formula: CH2=CR-Si(OR')nRm e) from 0.2 % to 10 % by weight of an ethylenically unsaturated monomer containing one or more acid groups; the sum of the components a) + b) + c) + d) + e) being 100 %.

JP2572165	CHEMICAL COMPOSITION FOR FORMING WATER SOLUBLE CURABLE FILM ON FIBROUS SURFACE AND TREATED FIBER
JPS5691071	SURFACE MODIFICATION OF INORGANIC FIBER
JP4823417	Compounds for use as mineral fiber binders and methods for producing them

SAIJA LEO MARIO (IT)
LUGLI MARIO (IT)

PCT/EP2001/013531

October 10, 2002

November 19, 2001

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ATOFINA (FR)
SAIJA LEO MARIO (IT)
LUGLI MARIO (IT)

C03C25/10; C03C25/26; C08F220/12; C08F220/18; C08F265/04; D06M15/21; D06M15/233; D06M15/263; D06M15/285; D06M15/356; D06M15/693; D06N3/04; D06P1/52; C08F220/44; (IPC1-7): C08F220/18; C03C25/10; D06M15/21

DE4419518A1

1995-12-07

DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; NIPPON SHOKUBAI KAGAKU KOGYO CO., LTD., JAPAN: "Binder for glass fibers", XP002200831, retrieved from STN Database accession no. 102:153723
DATABASE WPI Section Ch Week 199703, Derwent World Patents Index; Class A14, AN 1997-029753, XP002200832

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