Polymeric, catalytically active compounds, their preparation, an

Details Polymeric, catalytically active compounds, their preparation, an Polymeric, catalytically active compounds, their preparation, an

1995-06-01

1997-06-10

Gupta, Yogendra N.

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...

521137, 525416, 528125, 528303, 528371, C08G 1802, C08G 1862

Patent

active

056376642

ABSTRACT:
Polymeric, catalytically-active compounds having imidazole groups linked terminally and/or laterally to the polymer chain through reactive groups on the polymer chain are disclosed. The polymer chain is selected from the group consisting of polyether ketones; acidic, basic, or neutral ion exchange resins; polymeric isocyanates; polymers or copolymers containing maleic acid or maleic anhydride; and polymers containing benzyl halide groups.

REFERENCES:
patent: 3290288 (1966-12-01), Oertel et al.
patent: 3919195 (1975-11-01), Bakhitov et al.
patent: 4336365 (1982-06-01), Reischl et al.
patent: 4595534 (1986-06-01), Scholl
patent: 4687813 (1987-08-01), Lenz et al.
patent: 4786655 (1988-11-01), Grogler et al.
patent: 4797455 (1989-01-01), Lin et al.
patent: 4894429 (1990-01-01), Grogler et al.
patent: 4912210 (1990-03-01), Disteldorf et al.
patent: 4929724 (1990-05-01), Engbert et al.
patent: 4996281 (1991-02-01), So
patent: 5106875 (1992-04-01), Horn et al.
patent: 5149766 (1992-09-01), Bruchmann
patent: 5315004 (1994-05-01), Goldstein et al.
Synthesis, 463-464, 1975.
Recent Advances in Isocyanate Chemistry, Chemical Review, 47-73, 1957.
Chemical Abstracts Registry, 1994.
Dictionary of Organic Compounds, vol. 3, 5th Ed., pp. 3287-3288, 1982.
Chemsources--USA, 1994 Edition.

Affiliated with

Also associated with

Rating

Polymeric, catalytically active compounds, their preparation, an does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymeric, catalytically active compounds, their preparation, an, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymeric, catalytically active compounds, their preparation, an will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-765193