High modulus silicones as toughening agents for epoxy resins

Details High modulus silicones as toughening agents for epoxy resins High modulus silicones as toughening agents for epoxy resins

1990-09-11

1992-08-04

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...

528 27, 528 28, C08L 6300

Patent

active

051359936

ABSTRACT:
This invention relates to certain new high modulus silicones, toughened epoxy thermoset resin systems made from those silicones, and composites that are prepared from the new toughened epoxy resin systems. The silicone resins are specifically monophenyl-containing polysiloxanes.

REFERENCES:
patent: 4656207 (1987-04-01), Jabloner et al.
Rowe, E. H. and Siebert, A. R., Mod. Plast, 47, 110 (1970 and McGarry, F. J., Proc. Roy. Soc. Lond. A., 319, 59 (1070).
Yorkitis, E. M.; Tran. C.; Eiss, Jr., N. S.; Hu, T. Y.; Yilgor, I.; Wilkes, G. L. and McGrath, J. E.; "Siloxane Modifiers for Epxoy Resins" in Adv. Chem. Ser. 208 (Rubber Modified Thermoset Resins) 137 to 161 (1984).
Lee, S. M., "Double Torsion Fracture Toughness Test for Evaluating Transverse Cracking in Composites", Journal of Materials Science Letters 1 (1982) 511 to 515.
Eaborn, C., "Organosilicon Compounds", Butterworths Scientific Publication London 1960 p. 227 et seq.

Affiliated with

Also associated with

Rating

High modulus silicones as toughening agents for epoxy resins does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High modulus silicones as toughening agents for epoxy resins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High modulus silicones as toughening agents for epoxy resins will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-778980