Coupling agents for thermoset resin composites

Details Coupling agents for thermoset resin composites Coupling agents for thermoset resin composites

1978-08-29

1980-04-29

Person, Sandra M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 37EP, 260 37N, 260 39R, 260 40R, 428403, C08K 510, C08K 904

Patent

active

042005655

ABSTRACT:
Novel thermosetting resin composites containing an inorganic mineral filler and a coupling agent are provided which include a coupling agent comprising a multifunctional hydroxl bearing hydrocarbon which has been at least partially acetylated. The novel coupling agents are particularly useful in reducing the viscosity of the resin-filler blend, thus resulting in better handling characteristics and lower energy requirements for the mechanical processing of the composite blends. The composites incorporating the coupling agents disclosed are particularly useful in the production of laminating resins for use in spray-laminate operations, as well as in the manufacture of fiber glass reinforced sheet-molding compounds (SMC) and bulk-molding compounds (BMC).

REFERENCES:
patent: 2160372 (1939-05-01), Stark
patent: 2329694 (1943-09-01), Bodman
patent: 2377041 (1945-05-01), Rogoner
patent: 2428527 (1947-10-01), Plumb
patent: 2666752 (1954-01-01), Grummitt et al.
patent: 3249574 (1966-05-01), Meyer
patent: 3489707 (1970-01-01), Fry
patent: 3525703 (1970-08-01), Iwami et al.
patent: 3640930 (1972-02-01), Buning et al.
patent: 3936403 (1976-02-01), Sakaguchi et al.
patent: 4091164 (1978-05-01), Schwarz
D. N. Buttrey, Plasticizers, 2nd Ed. (1957) pp. 44-45, and 119-120.

Affiliated with

Also associated with

Rating

Coupling agents for thermoset resin composites does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coupling agents for thermoset resin composites, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coupling agents for thermoset resin composites will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1683608