Adducts of polyalkylene glycol monoglycidyl ethers and amine...

Details Adducts of polyalkylene glycol monoglycidyl ethers and amine... Adducts of polyalkylene glycol monoglycidyl ethers and amine...

2006-02-21

2006-02-21

Feely, Michael J. (Department: 1712)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

C528S119000, C528S121000, C528S421000, C528S422000

Reexamination Certificate

active

07001977

ABSTRACT:
The present invention relates to adducts obtainable by reaction of: A) an amine compound containing 2 or more than 2 amino groups: with B) a polyalkylene glycol monoglycidyl ether of general formula (I), in which R independently of one another (for n>1), is an —H or —CH, radical, and n=1 to 50, characterized in that the reaction ratio of components A) and B) is selected in such a way that the resultant adduct contains 2 or more than 2 amine hydrogen groups: to curable compositions based on these adducts with epoxy resins, and to the use of these curable compositions as casting resin, adhesive, matrix resin, tooling resin or as coating composition, in particular for self-flowing coatings.

REFERENCES:
patent: 3268561 (1966-08-01), Peppel et al.
patent: 3945972 (1976-03-01), Sakamoto
patent: 4088633 (1978-05-01), Gurney
patent: 4185132 (1980-01-01), Gurney
patent: 5245048 (1993-09-01), Rolfe et al.
patent: 0491529 (1992-06-01), None
patent: 61-064324 (1986-04-01), None
patent: 02202883 (1990-08-01), None
Abstract of JP 61-064324, provided by the JPO website.
“Synthesis of Glycidyl-Type Epoxy Resins,” Lee & Neville,Handbook of Epoxy Resins, Chapter 2, pp. 2-1 to 2-33 (1967, McGraw-Hill, Inc.) (1982 Reissue).

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