Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1988-03-25
1990-01-23
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
4284111, 524606, 524608, 528310, 528392, 528398, C08G 8300
Patent
active
048959278
ABSTRACT:
The present invention contains a process for manufacturing a water-soluble, self-crosslinking, polymeric condensation product by reacting 1 mole di-C.sub.1-4 -alkylamino-C.sub.24 alkyl(meth)acrylates with 0.3 to 1.5 mol di-C.sub.1-3 -alkyl-phosphonates in the presence of water under heating up to a remarkable increase of the viscosity.
If aqueous solutions of these condensation products are used for the treatment of fibrous materials, a very high antistatic effect is imparted to them with only small changes of shade and a very good dry- and wet rubbing fastness as well as water-fastness. The effects show a good permanency.
REFERENCES:
patent: 3763108 (1973-10-01), Chang et al.
patent: 4239876 (1980-12-01), Arndt et al.
C.A. 105 (22): 191641d.
C.A. of JP 7315471 (1969).
C.A. of SU 390-108 (1971).
C.A. of SU 319,613 (1969).
Bernheim Michael
Ludemann Simpert
Anderson Harold D.
Ciba-Geigy Corporation
Mansfield Kevin T.
McC. Roberts Edward
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