Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Patent
1996-02-14
1998-03-24
Gorr, Rachel
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From reactant having at least one -n=c=x group as well as...
528 76, 524839, 25218222, C08G 1848
Patent
active
057313962
ABSTRACT:
Water dispersible polyisocyanate mixtures, which are prepared by reacting lacquer polyisocyanates with hydrophilic, monohydric polyether ester alcohols obtained by reacting monohydric hydrophilic polyether alcohols with .epsilon.-caprolactone at an NCO/OH equivalent ratio of 4:1 to 120:1, and their use in the preparation of polyurethane plastics or as a cross-linking agent for water soluble or water dispersible lacquer binders.
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patent: 5200489 (1993-04-01), Jacobs et al.
patent: 5252696 (1993-10-01), Laas et al.
patent: 5387367 (1995-02-01), Haeberle et al.
Brahm Martin
Halpaap Reinhard
Laas Hans-Josef
Bayer Aktiengesellschaft
Gil Joseph C.
Gorr Rachel
Roy Thomas W.
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