Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1990-03-21
1990-12-11
Lipman, Bernard
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525122, C08L 3302
Patent
active
049772155
ABSTRACT:
Preformed carboxylated rubber particles are effective for toughening fiber reinforced composite structures based on thermoset resins such as epoxy resin formulations. The composites are effectively toughened by adding the carboxylated rubber particles to the matrix resin prior to curing the composite.
REFERENCES:
patent: 3895064 (1975-07-01), Brode et al.
patent: 4488948 (1984-05-01), Tsubaki et al.
patent: 4517321 (1985-05-01), Gardner et al.
patent: 4579885 (1986-04-01), Domeier et al.
patent: 4604319 (1986-08-01), Evans et al.
patent: 4608404 (1986-08-01), Gardner et al.
patent: 4654405 (1987-03-01), Grant et al.
patent: 4656207 (1987-04-01), Jabboner et al.
patent: 4656208 (1987-04-01), Chu et al.
patent: 4680076 (1987-07-01), Bard
patent: 4686250 (1987-08-01), Qureshi
patent: 4740552 (1988-04-01), Grant et al.
patent: 4783506 (1988-11-01), Gawin
"Development of Resin for Damage Tolerant Composites, a Systematic Approach", Diamont and Molton; 29th National SAMPE Symposium, Apr. 3-5, 1984, published in SAMPE Quarterly, Oct. 1984, pp. 13-21.
"Spray Dryers", in the Encyclopedia of Polymer Science and Technology, vol. 5, p. 215, published in 1966 by John Wiley and Sons, Inc.
"Blue Book 1987: Materials, Compounding Ingredients and Machinery for Rubber", published in 1987 by Rubber World Magazine, Lippincott and Petro, Akron, Ohio, pp. 424, 425, 426, 503, 504, 507 and 508.
"Dictionary of Rubber", published 1974 by Halsted Press, New York, pp. 101, 108, 109 and 236-239.
Gardner Hugh C.
Newman-Evans Richard H.
Amoco Corporation
Lipman Bernard
Magidson William H.
Medhurst Ralph C.
Schlott Richard J.
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