Polymerizable substituted amide compound, polymer obtained there

Details Polymerizable substituted amide compound, polymer obtained there Polymerizable substituted amide compound, polymer obtained there

1992-12-08

1993-12-28

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526301, 526302, 526307, 526297, 5253782, C08F22060, C08F12060

Patent

active

052740617

ABSTRACT:
The present invention provides novel polymerizable substituted amide compounds which are derived from isocyanate compounds and which are useful in the preparation of nonlinear optical materials. The polymerizable substituted amide compound of the present invention represents by the formula; ##STR1## wherein R and R.sup.1 respectively represent a hydrogen atom or a lower alkyl group, A represents --X--(CH.sub.2).sub.n -- in which X represents an oxygen atom or --NH-- and n is an integer of 1 to 6, and m shows 0 or 1. The present invention also provides a homo- or co-polymer derived from the polymerizable substituted amide compound. The present invention further provides a nonlinear optical composition containing the homo- or co-polymer.

REFERENCES:
patent: 4237166 (1980-12-01), Williams et al.
patent: 4935413 (1990-01-01), Urano et al.
patent: 4952640 (1990-08-01), Francis et al.
Leiser et al., (1951) Chem. Berichte, 84, pp. 4-12.

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