Internal release agents, active hydrogen containing mixtures whi

Details Internal release agents, active hydrogen containing mixtures whi Internal release agents, active hydrogen containing mixtures whi

1991-04-22

1992-11-03

Welsh, Maurice J.

Compositions: coating or plastic

Coating or plastic compositions

Fat, fatty oil, fatty oil acid or salt thereof containing

10628724, 10628725, 10628726, 25218213, 25218224, 25218228, 264 51, 2643281, 2643286, 2643288, 521123, 521130, 521163, 521170, 521172, 524724, 524773, 528 52, 528 48, 528 55, 528 68, 528 76, 528 80, 528 85, C09K 300, B29C 4500, C08G 1842

Patent

active

051605384

ABSTRACT:
The present invention is directed to a novel internal release agent, a mixture of isocyanate reactive materials containing the release agent and a RIM process using the release agent. The novel release agent is a reaction product of 1) a polyester prepared by reacting (a) a polymerized fatty acid with (b) a relatively low molecular weight hydroxy group containing compound, and 2) a saturated monocarboxylic acid.

REFERENCES:
patent: 3726952 (1973-04-01), Boden et al.
patent: 3925527 (1975-12-01), Kleimann et al.
patent: 4065436 (1977-12-01), Adelmann et al.
patent: 4111861 (1978-09-01), Godlewski
patent: 4131575 (1978-12-01), Adelmann et al.
patent: 4143024 (1979-03-01), Adelmann et al.
patent: 4201847 (1980-05-01), Kleimann et al.
patent: 4220727 (1980-09-01), Godlewski
patent: 4254228 (1981-03-01), Kleimann et al.
patent: 4420570 (1983-12-01), Dominguez
patent: 4431455 (1984-02-01), Brown et al.
patent: 4519965 (1985-05-01), Taylor et al.
patent: 4530953 (1985-07-01), Yoshida
patent: 4546154 (1985-10-01), Robertson
patent: 4581386 (1986-04-01), Taylor et al.
patent: 4585803 (1986-04-01), Nelson et al.
patent: 4585829 (1986-04-01), Kuo et al.
patent: 4758603 (1988-07-01), Carswell
patent: 4764537 (1988-08-01), Horn et al.
patent: 4789688 (1988-12-01), Dewhurst et al.
patent: 4847307 (1989-07-01), Dewhurst et al.
patent: 4857561 (1989-08-01), Mafoti et al.
patent: 4868224 (1989-09-01), Harasin et al.
patent: 4886838 (1989-12-01), Dewhurst
patent: 4897428 (1990-01-01), Dewhurst et al.
patent: 4946922 (1990-08-01), Reisch et al.
patent: 4954537 (1990-09-01), Sanns, Jr.
patent: 4981877 (1991-01-01), Carswell
patent: 5002999 (1991-03-01), Lowery et al.
patent: 5008315 (1991-04-01), Nelson
patent: 5011629 (1991-04-01), Bilbo
patent: 5011647 (1991-04-01), Meyer et al.
patent: 5019317 (1991-05-01), Slocum et al.
patent: 5070110 (1991-12-01), Carswell et al.
patent: 5076989 (1991-12-01), Dewhurst

Affiliated with

Also associated with

Rating

Internal release agents, active hydrogen containing mixtures whi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Internal release agents, active hydrogen containing mixtures whi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal release agents, active hydrogen containing mixtures whi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2049436