Aromatic polyalkyleneoxy polyamines containing amioncarbonyl or

Details Aromatic polyalkyleneoxy polyamines containing amioncarbonyl or Aromatic polyalkyleneoxy polyamines containing amioncarbonyl or

1989-01-25

1990-08-21

Welsh, Maurice J.

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

Organic compounds

Amino nitrogen containing

564 27, 564 38, 564 48, 564 55, 564 74, 564153, 564157, C07C23311, C07C27524, C07C27528, C07C27562

Patent

active

049507893

ABSTRACT:
Aromatic polyalkyleneoxy polyamines which are the reaction products of an aminocarbonyl, a polyalkyleneoxy polyamine, and aromatic diamines are useful in reaction injection molding processes to enhance the physical properties of the products produced. In addition, the polyamines of this invention are also useful as compatiblilizing agents in RIM systems to compatibilize mixtures of high molecular weight and low molecular weight polyols.

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