Structural adhesive composition having high temperature resistan

Details Structural adhesive composition having high temperature resistan Structural adhesive composition having high temperature resistan

1992-11-02

1995-01-31

Marquis, Melvyn I.

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

Synthetic resins

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

5253273, 525529, 525530, 525532, 525533, 525112, 528 93, 528 96, 528 97, 528 99, 528113, 528120, C08F28300

Patent

active

053859901

ABSTRACT:
A structural adhesive composition containing an epoxy compound, an amine hardener and a hydroxy-substituted aromatic compound having a pKa ranging from about 5 to 9.7 and a boiling point greater than about 210.degree. C. The utilization of a hydroxy-substituted aromatic compound having a pKa and a boiling point within the stated ranges provides for an adhesive composition which develops significant green strength, undergoes minimal sinkage during the bonding and curing process, and is capable of withstanding high temperature conditions.

REFERENCES:
patent: 3819564 (1974-06-01), Gindrup et al.
patent: 3954490 (1976-04-01), Cockram
patent: 4105627 (1978-08-01), Sekiguchi et al.
patent: 4129670 (1978-12-01), Riew
patent: 4320222 (1982-03-01), Lopez
patent: 4330644 (1982-04-01), Allen
patent: 4358578 (1982-11-01), Browncombe
patent: 4552814 (1985-11-01), Cavitt et al.
patent: 4578424 (1986-03-01), Goel
patent: 4695605 (1987-09-01), Goel
patent: 4739091 (1988-04-01), Schappert et al.
patent: 4740394 (1988-04-01), Goel
patent: 4774080 (1988-09-01), Yamamori et al.
patent: 4803232 (1989-02-01), Shah
patent: 4822683 (1989-04-01), Schappert et al.
patent: 4921912 (1990-05-01), Sagawa et al.
patent: 5021471 (1991-06-01), Treybig
"The Handbook of Epoxy Resins" by Lee & Neville, 1982 Reissue, pp. 5-9 to 5-13, 9-9 to 9-13, 16-16 to 16-20.

Affiliated with

Also associated with

Rating

Structural adhesive composition having high temperature resistan does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Structural adhesive composition having high temperature resistan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structural adhesive composition having high temperature resistan will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1103031