Polyoxyalkylene polyamines having secondary amino groups

Details Polyoxyalkylene polyamines having secondary amino groups Polyoxyalkylene polyamines having secondary amino groups

1993-03-29

1994-10-25

Higel, Floyd D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

560169, 25218227, 528 73, 528 75, 528 77, C07C 6966, C07C22908, C08G 1832, C09K 300

Patent

active

053591232

ABSTRACT:
Trifunctional polyoxyalkylene polyamines having a plurality of 2-alkoxycarbonylethylamino groups at terminals are produced by reacting the corresponding primary amines with an alkyl acrylate. The trifunction secondary polyamines thus produced have a moderate reaction rate with a polyisocyanate component in polyurea RIM.

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Grigsby et al, J. Elastomers and Plastics, vol. 23, pp. 54 to 65 (1991).
Bruson, "Adams Organic Reactions", vol. V, pp. 79 to 87, 108 to 110, 114, and 115 (1949).
Grigsby et al, "Journal of Elastomers and Plastics," vol. 23, pp. 54-65 (1991).

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