Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1986-06-13
1988-02-09
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
528123, 528104, 528 98, 525507, C08G 828, C08G 802, C08G 5900
Patent
active
047242531
ABSTRACT:
Adducts are prepared from partially hydrolyzed epoxy resins having an average functionality of at least about 2.6 such as a partially hydrolyzed phenol-formaldehyde epoxy novolac resin and a polyamine such as diethylenetriamine. These adducts are useful in preparing low temperature curable epoxy resin compositions.
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Cavitt Michael B.
McMillan Shari E.
Anderson Harold D.
Daley Dennis R.
The Dow Chemical Company
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