Highly polymerizable N-vinylcarboxylic acid amide and production

Details Highly polymerizable N-vinylcarboxylic acid amide and production Highly polymerizable N-vinylcarboxylic acid amide and production

1998-10-08

2000-11-07

Kumar, Shailendra

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525 55, 525303, 525420, 525418, 528310, 528328, C08F28304

Patent

active

061438367

ABSTRACT:
A highly polymerizable N-vinylcarboxylic acid amide having an N-1,3-butadienylcarboxylic acid amide content of 30 ppm or less, a process for producing the same, and a process for producing a homopolymer of N-vinylcarboxylic acid amide or a copolymer thereof with another copolymerizable monomer using the same. Also, a highly polymerizable N-vinylcarboxylic acid amide is produced by thermal cracking or catalytic cracking of N-(1-alkoxyethyl)carboxylic acid amide or ethylidenebiscarboxylic acid amide, wherein the N-vinylcarboxylic acid amide content of the N-(1-alkoxyethyl)carboxylic acid amide or ethylenebiscarboxylic acid amide is 10 wt % or less.

REFERENCES:
patent: 4018826 (1977-04-01), Gless et al.
patent: 4277592 (1981-07-01), Eichhorn
patent: 4350628 (1982-09-01), Stammer et al.
patent: 4554377 (1985-11-01), Stackman et al.
patent: 4711930 (1987-12-01), Hoelderich et al.
patent: 4814505 (1989-03-01), Kroener et al.
patent: 4996348 (1991-02-01), Kuhn et al.
patent: 5233077 (1993-08-01), Waller
patent: 5280095 (1994-01-01), Aizawa et al.
patent: 5407996 (1995-04-01), Aizawa et al.
patent: 5455042 (1995-10-01), Sakai et al.
patent: 5510515 (1996-04-01), Aizawa et al.
patent: 5769959 (1998-06-01), Johnson et al.
patent: 5789619 (1998-08-01), Aizawa et al.
Abstracts of Japan, JP 8081428, Mar. 1996.
Beilstein 586055, 1993.
Beilstein 3536196, 1990.
Beilstein 1811739, 1966.
Beilstein 2203670, 1963.
Beilstein 1849327, 1972.
Beilstein 1743331, 1939.
Beilstein 1811672, 1980.
Beilstein 1848006, 1966.
Beilstein 1847279, 1966.

Affiliated with

Also associated with

Rating

Highly polymerizable N-vinylcarboxylic acid amide and production does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Highly polymerizable N-vinylcarboxylic acid amide and production, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Highly polymerizable N-vinylcarboxylic acid amide and production will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1642002