Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Patent
1989-01-13
1991-05-14
Lovering, Richard D.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
264 47, 430138, 42721334, 503215, B01J 1316, B32B 2738
Patent
active
050155270
ABSTRACT:
An epoxy microcapsule comprising an oil core material and a microcapsule wall enclosing the oil core material. The microcapsule wall is an interfacial polymerization product of an epoxy resin and a polyamino compound having multifunctional amino groups capable of crosslinking the epoxy resin. The epoxy resin is preferably bisphenol A or bisphenol F based epoxy resin. The polyamino compound preferably has primary and tertiary amino groups. The epoxy microcapsule can be used in carbonless copying systems.
REFERENCES:
patent: 3726804 (1973-04-01), Matsukawa et al.
patent: 3796669 (1974-03-01), Kiritani et al.
patent: 3864275 (1975-02-01), Kan et al.
patent: 3928230 (1975-12-01), Unsworth et al.
patent: 3943063 (1976-03-01), Morishita et al.
patent: 4000087 (1976-12-01), Maalouf
patent: 4016099 (1977-04-01), Wellman et al.
patent: 4049604 (1977-09-01), Morehouse, Jr. et al.
patent: 4062799 (1977-12-01), Matsukawa et al.
patent: 4098736 (1978-07-01), Li et al.
patent: 4110511 (1978-08-01), Lee et al.
patent: 4137343 (1979-01-01), Davis et al.
patent: 4139392 (1979-02-01), Davis et al.
patent: 4209188 (1980-06-01), Chao et al.
patent: 4228031 (1980-10-01), Iwasaki et al.
patent: 4252708 (1981-02-01), Newell
patent: 4495509 (1985-01-01), Chao
patent: 4520091 (1985-05-01), Kakimi et al.
patent: 4532200 (1985-07-01), Arney et al.
patent: 4535050 (1985-08-01), Adair et al.
patent: 4536524 (1985-08-01), Hart et al.
patent: 4554235 (1985-11-01), Adair et al.
patent: 4562137 (1985-12-01), Sanders
patent: 4563212 (1986-01-01), Becher et al.
patent: 4578339 (1986-03-01), Adkins
patent: 4599271 (1986-07-01), Chao
patent: 4626471 (1986-12-01), Chao
patent: 4684574 (1987-08-01), Pietsch et al.
patent: 4690998 (1987-09-01), Wahle et al.
patent: 4708812 (1987-11-01), Hatfield
patent: 4785048 (1988-11-01), Chao
patent: 4937167 (1990-06-01), Moffat et al.
Covert John M.
Lovering Richard D.
Moore Business Forms Inc.
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