Chemical curing of epoxidized diene polymers using aromatic anhy

Details Chemical curing of epoxidized diene polymers using aromatic anhy Chemical curing of epoxidized diene polymers using aromatic anhy

1997-11-20

1999-08-03

Gulakowski, Randy

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

Synthetic resins

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

525 92F, 525 92H, 525533, 525941, 525942, 528112, C08L 5300

Patent

active

059326565

ABSTRACT:
A process for curing epoxidized diene polymers for use in adhesives, sealants, and coatings which comprises contacting the polymer with an aromatic anhydride curing agent at an epoxy/anhydride molar ratio from 0.5/1 to 2.0/1.0, optionally, and from 0.1 to 10 phr of an accelerator at a temperature of from 100 to for a period of 10 minutes to six hours.

REFERENCES:
patent: 2829130 (1958-01-01), Greenspan et al.
patent: 2829135 (1958-01-01), Greenspan et al.
patent: 5299464 (1994-04-01), Erickson et al.
patent: 5332783 (1994-07-01), Dillman et al.
patent: 5420202 (1995-05-01), St. Clair et al.
patent: 5428114 (1995-06-01), Erickson et al.
patent: 5461112 (1995-10-01), Masse et al.
patent: 5478885 (1995-12-01), Masse et al.

Affiliated with

Also associated with

Rating

Chemical curing of epoxidized diene polymers using aromatic anhy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chemical curing of epoxidized diene polymers using aromatic anhy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chemical curing of epoxidized diene polymers using aromatic anhy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-850123