Title:
PRODUCTION OF POLYURETHANE UREA COMPOSITION CONTAINING ANIONMODIFIED FILLER, THUS OBTAINED POLYURETHANE UREA COMPOSITIONAND ITS USE
Document Type and Number:
Japanese Patent JPS62161814
Kind Code:
A
Abstract:
The invention is directed to the formation of filler containing anionically modified polyurethane (urea) compositions by reacting suitable polyurethane (urea) forming ingredients in the presence of from 5 to 97% by weight of fillers selected from the group consisting of (i) finely divided or lumpy foam particles, (ii) fossile lignocelluloses, (iii) carbon powder, and (iv) mixtures thereof, said filler-containing polyurethane (urea) having a water absorbability of from 33 to 97% by weight, and having an anionic group content of from 10 to 3000 milliequivalents of anionic groups and/or groups capable of anionic group formation per 1000 grams of said polyurethane (urea) components.
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Inventors:
REISCHL ARTUR (DE)
MACK KURT (DE)
MACK KURT (DE)
Application Number:
JP17097386A
Publication Date:
July 17, 1987
Filing Date:
July 22, 1986
Export Citation:
Assignee:
BAYER AG
International Classes:
B01J20/28; C02F3/06; C02F3/10; C02F3/12; C08G18/00; C08G18/08; C08G18/10; C08G18/65; C08J9/00; C08L75/00; C12N11/08; (IPC1-7): C08G18/08; C08G18/65
Attorney, Agent or Firm:
Kazuho Kawarada