New vinyl monomers capable of forming side-chain liquid crystall

Details New vinyl monomers capable of forming side-chain liquid crystall New vinyl monomers capable of forming side-chain liquid crystall

1986-06-03

1988-12-27

Warren, Charles F.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

560 41, 560145, 560172, 562449, 562450, 562574, G09F 500

Patent

active

047939494

ABSTRACT:
There is disclosed a new vinyl monomer capable of forming polymeric vesicles, micelles, monolayers, and side-chain liquid crystalline polymers. The vinyl monomer is of the formula ##STR1## wherein R.sub.1 is substituted or unsubstituted long chain alkyl or aryl and R.sub.2 is a hydrogen atom, alkyl, or aryl.
The side-chain liquid crystalline polymers can be formed by free radical polymerization or by anionic polymerizations techniques. The different reaction methods give polymers of different configuration; the anionic technique results in a polymer having a nitrogen atom in the backbone. The polymers are useful in film and fiber formation and display good toughness.

REFERENCES:
patent: 2622074 (1952-12-01), Coover, Jr. et al.
patent: 4634775 (1987-01-01), Beck et al.
Gallina et al., Synthesis of 2-Alkoxy-2-Acylaminopropionic Acids by Alkoxymercuration-Demercuration of 2-Acylaminoacrylic Acids, Journal of the Chemical Society, Perkin Transactions I, Organic and Bio-Organic Chemistry, vol. 10, pp. 1134-1136, (1973).

Affiliated with

Also associated with

Rating

New vinyl monomers capable of forming side-chain liquid crystall does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with New vinyl monomers capable of forming side-chain liquid crystall, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New vinyl monomers capable of forming side-chain liquid crystall will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-867011