Amphipathic compound having succinic acid skeleton

Details Amphipathic compound having succinic acid skeleton Amphipathic compound having succinic acid skeleton

1998-07-17

2000-05-02

Zitomer, Fred

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526240, 526304, 526306, 526310, 526312, 526320, 526323, 5263231, 526328, C08F 1814

Patent

active

060574127

ABSTRACT:
An amphipathic compound represented by any of the following Formulas: ##STR1## (R.sub.1 is a linear or branched, saturated hydrocarbon group having 6 to 48 carbon atoms, or a linear or branched, unsaturated hydrocarbon group containing 1 to 12 unsaturated double bond and having 6 to 48 carbon atoms; Y is NH, N--(CH.sub.2 --CH.dbd.CH.sub.2), or O; Q is --CH.sub.2 --C(R.sub.2).dbd.CH.sub.2 or --R.sub.4 --O--CO--C(R.sub.2).dbd.CH.sub.2 ; and M is alkali metal, an ammonium group, or --(CH.sub.2 CH.sub.2 O).sub.m H), a copolymer of the amphipatic compound with a copolymerizable ethylenically unsaturated compound and, a paper making additive containing a water soluble or dispersible high molecular compound as an active ingredient and processes for producing these high molecular compounds.

REFERENCES:
patent: 2749361 (1956-06-01), Yale
patent: 3956225 (1976-05-01), Murato et al.
patent: 3960935 (1976-06-01), Samour
patent: 4611087 (1986-09-01), Yamashita et al.

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