Urethane-modified polyoxyalkylene epoxy resins

Details Urethane-modified polyoxyalkylene epoxy resins Urethane-modified polyoxyalkylene epoxy resins

1993-08-18

1994-05-24

Sellers, Robert E.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

523403, 523404, 523415, 525481, 525486, 525524, 525526, 525528, C08G 5914, C08K 320, C08L 6302, C08L 6304

Patent

active

053149718

ABSTRACT:
Urethane-modified polyoxyalkylene epoxy resins useful in aqueous dispersions having the general formula ##STR1## where R and R.sup.1 are, independently of one another, ##STR2## wherein R.sup.3 is a C.sub.1-3 alkyl group,

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patent: 5034435 (1991-07-01), Squiller et al.
patent: 5118729 (1992-06-01), Piechocki
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Derwent accession No. 84-198157/32 for Japanese Patent No. 59-113,023, Jun. 29, 1984, Dainippon Ink Chem. Co.
Derwent accession No. 92-099942/13 for Japanese Patent No. 40-41,582, Feb. 12, 1992, Yokohama Rubber.

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