Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1988-04-18
1989-10-24
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523427, 523428, 523454, 523466, 525 65, 525109, 525119, 525524, C08L 6310, C08F28310
Patent
active
048762954
ABSTRACT:
Flexible thermoplastic epoxy resins are prepared by reacting (1) an advanced epoxy resin prepared by reacting a mixture of an aromatic based epoxy resin and an aliphatic based epoxy resin with a polyhydric phenol in the presence of an advancement catalyst with (2) a monocarboxylic acid or anhydride thereof; reacting the resultant product with a mixture of an armotic based epoxy resin and a monofunctional material reactive with vicinal epoxy groups; and reacting the resultant product with a carboxyl terminated elastomer. These resins are particularly useful in formulating pavement marking paints.
REFERENCES:
patent: 3326741 (1967-06-01), Olson
patent: 3356624 (1967-12-01), Neal et al.
patent: 3509230 (1970-04-01), Clarke
patent: 3635860 (1972-01-01), Salensky
patent: 3639500 (1972-02-01), Muny et al.
patent: 3678130 (1972-07-01), Kapprott et al.
patent: 3678317 (1972-07-01), Klapprott et al.
patent: 3706684 (1972-12-01), Lopez
patent: 3707583 (1972-12-01), McKown
patent: 3787349 (1974-01-01), Eliasson
patent: 3873638 (1975-03-01), Olson
patent: 3926904 (1975-12-01), Scola
patent: 3947522 (1976-03-01), Shelley, Jr. et al.
patent: 3986837 (1976-06-01), Riew et al.
patent: 4203878 (1980-05-01), Bauer
patent: 4296006 (1981-10-01), Bugdahl et al.
patent: 4302373 (1981-11-01), Steinmetz
patent: 4341882 (1982-07-01), Tobias
patent: 4500660 (1985-02-01), Minamisawa et al.
patent: 4632971 (1986-12-01), Cavitt
patent: 4721743 (1988-01-01), Cavitt et al.
Cavitt Michael B.
Duncan David J.
Bleutge John C.
The Dow Chemical Company
Woodward David W.
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