Process for the production of polyisocyanates containing allopha

Details Process for the production of polyisocyanates containing allopha Process for the production of polyisocyanates containing allopha

1992-06-09

1993-05-04

Ford, John M.

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

544221, 544222, 524101, C07D25134

Patent

active

052083349

ABSTRACT:
The present invention is directed to a process for the production of a polyisocyanate composition having an NCO content of 10 to 47% by weight and a viscosity of less than 2,500 mPa.s, wherein the viscosity is determined from a mixture containing less than 1% by weight of the starting organic diisocyanate, and containing isocyanurate and allophanate groups in a molar ratio of monoisocyanurates to monoallophanates of 10:1 to 1:5 by

REFERENCES:
patent: 5086175 (1992-02-01), Minato et al.

Affiliated with

Also associated with

Rating

Process for the production of polyisocyanates containing allopha does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the production of polyisocyanates containing allopha, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of polyisocyanates containing allopha will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1976091