Stock material or miscellaneous articles – Composite – Of epoxy ether
Patent
1983-08-11
1985-06-04
Pertilla, Theodore E.
Stock material or miscellaneous articles
Composite
Of epoxy ether
428418, 4284244, 4284258, 428463, 524751, 524871, 524874, 524853, 525 65, 525107, 525108, 525218, 525454, 525455, 525524, 525528, 525529, 525939, B32B 1508, C08L 7504
Patent
active
045214905
ABSTRACT:
A solventless, fluid epoxy resin composition is storage-stable against separation of phases for at least one year, and when cured provides adhesive bonds of improved peel strength at room and low temperatures without loss of lap shear strength at room and elevated temperatures. The composition comprises an epoxide group-containing compound having in situ polymerized, elastomeric particles colloidally dispersed therein, and as curing agent a poly(oxyhydrocarbolene)diamine compound and optionally, and preferably, a cure accelerator.
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N. C. Paul et al., "Polymer," 18, 9-1977, pp. 945-950.
Pocius Alphonsus V.
Schultz William J.
Minnesota Mining and Manufacturing Co.
Pertilla Theodore E.
Sell Donald M.
Sherman Lorraine R.
Smith James A.
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