Novel vinyl ethers, process for their preparation, and their use

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

526262, C08F 2606

Patent

active

042568676

ABSTRACT:
The present invention relates to new hydantoin vinyl ethers of the formula ##STR1## in which R.sub.1 is hydrogen or an organic radical, R.sub.2 is an alkylene group, and R.sub.3 and R.sub.4 are preferably lower alkyl groups. These compounds are used for the preparation of homopolymers and copolymers, which can be used as thickeners, solubilizing agents, binders, thixotropic agents, complexing agents, stabilizers and so forth.

REFERENCES:
patent: 2466177 (1949-04-01), Long
patent: 3087853 (1963-04-01), Hosner et al.
patent: 3161538 (1964-12-01), Azorlosa et al.
patent: 3197477 (1965-07-01), Gubitz
patent: 3449353 (1969-06-01), Porret et al.
patent: 3755350 (1973-08-01), Saull
patent: 3772326 (1973-11-01), Batzer et al.
patent: 3847776 (1974-11-01), Garratt et al.
patent: 3852302 (1974-12-01), Habermeier
patent: 3864357 (1975-02-01), Porret et al.
patent: 3864358 (1975-02-01), Porret et al.
patent: 4024146 (1977-05-01), Habermeier et al.
patent: 4082635 (1978-04-01), Fritz et al.
patent: 4091223 (1978-05-01), Zussman et al.
patent: 4092479 (1978-05-01), Parsons et al.
R. L. Adelamn, J. Am. Chem. Soc. 75 2678 (1953).
Chem. Abstract, 84 166117(c) (1976).
Chem. Abstract, 84 166118(d) (1976).
Chem. Abstract 28, 4431 (1934).
Houben-Weyl, vol. 14/1 (1961) p. 92.
C. E. Schildknecht et al., Ind. Eng. Chem., 39 180 (1947).
J. E. McKeon et al., Tetrahedron, 28 227 (1972).
H. Christol et al., Synthesis 1975, 736.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Novel vinyl ethers, process for their preparation, and their use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Novel vinyl ethers, process for their preparation, and their use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel vinyl ethers, process for their preparation, and their use will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1646873

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.