Thermal latent carboxyl compounds and methods of preparation the

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Ethylenically unsaturated reactant admixed with either...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

525 10, 525291, 525301, 525312, 525424, 525426, 525445, 525450, 560 76, 560190, C07C 6900, C08F 814, C08G 6391, C08G 1882

Patent

active

055168396

ABSTRACT:
A thermal latent compound which is prepared by a reaction of a polycarboxyl compound having two or more carboxyl groups in the molecule, having an acid equivalent of not more than 1000 g/mole and a number average molecular weight of not more than 4000, with a monovinyl ether compound, wherein at least two carboxyl groups are transformed into a functional group of the formula (1): ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are each a hydrogen atom or an organic group of 1 to 18 carbon atoms, R.sup.4 is an organic group of 1 to 18 carbon atoms, Y.sup.1 is an oxygen atom or R.sup.3 and R.sup.4 are bonded together to form a heterocyclic with Y.sup.1 as a heteroatom.

REFERENCES:
patent: 3505297 (1970-04-01), Sheetz et al.
patent: 3679618 (1972-07-01), Lohr
patent: 4132686 (1979-01-01), Toyoshima et al.
patent: 4371667 (1983-02-01), Moller et al.
patent: 4579937 (1986-04-01), Masuda et al.
patent: 4617354 (1986-10-01), Augustin
patent: 4650718 (1987-03-01), Simpson et al.
patent: 4681811 (1987-07-01), Simpson et al.
patent: 4703101 (1987-10-01), Singer et al.
patent: 4764430 (1988-08-01), Blackburn et al.
patent: 4769400 (1988-09-01), Geist
patent: 5319024 (1994-06-01), Ishidoya et al.
patent: 5352740 (1994-10-01), Ishidoya et al.
File Supplier PAJ/JPO abstract of JP-A-4081419, Mar. 1992.
Derwent Abstract of JP 4072324, Mar. 1992.
Derwent Abstract of JP 2-115238, Apr. 1990.
Derwent Abstract of JP 1-104646, Apr. 1989.
Derwent Abstract of JP 60-88038, May 1985.
Derwent Abstract of JP 51-114429, Oct. 1976.
Derwent Abstract of JP-A-4080242, Mar. 1992.
Derwent abstract of JP 4076015, Mar. 1992.
Chemical Abstracts, vol. 109, No. 2, Jul. 25, 1988, Uzawa, A., "Light-stabilized polymer compositions", p. 32, Abstract No. 23 846p.
Chemical Abstracts, vol. 109, No. 4, Jul. 25, 1988, Uzawa, A. "Light-stabilized polymer compositions", p. 32, Abstract No. 23 848r.

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

Thermal latent carboxyl compounds and methods of preparation the does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermal latent carboxyl compounds and methods of preparation the, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal latent carboxyl compounds and methods of preparation the will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1896370

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