Desensitizer for no-carbon copy paper

Details Desensitizer for no-carbon copy paper Desensitizer for no-carbon copy paper

1977-12-23

1981-05-19

Ziegler, J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

101465, 106 2, 282 275, 427150, 427151, 428307, 428914, 525418, 525440, 525452, 525502, B41M 516, C08L 6100

Patent

active

042686342

ABSTRACT:
There is provided a desensitizer used in a quick-drying desensitizing ink for no-carbon copy paper, which is a compound represented by the formula ##STR1## wherein R.sup.1 represents hydrogen atom or methyl group; R.sup.2 represents hydrogen atom, a methyl group, a phenyl group which may have as substituent an alkyl group having 1 to 12 carbon atoms, ##STR2## and l and m are integers of 1 or greater than 1, l+m being not greater than 46, and p is zero or an integer of 1, provided that when p is zero R.sup.2 is the groups other than ##STR3##

REFERENCES:
patent: 2760863 (1956-08-01), Plambeck, Jr.
patent: 3060023 (1962-10-01), Burg et al.
patent: 3732105 (1973-05-01), Klupfel et al.

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