Process for producing bisaminomethylcyclohexane

Details Process for producing bisaminomethylcyclohexane Process for producing bisaminomethylcyclohexane

1994-03-28

1994-12-06

Hollrah, Glennon H.

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

Organic compounds

Amino nitrogen containing

564455, C07C20948

Patent

active

053712935

ABSTRACT:
Bisaminomethylcyclohexane is produced in high yield by one-stage process from an aromatic dinitrile by hydrogenating the aromatic dinitrile in the presence of a ruthenium catalyst containing 1 to 10% by weight of ruthenium, in terms of metallic ruthenium, supported on a carrier, and in the presence of 0.5 parts by weight or more of liquid ammonia per part by weight of the aromatic nitrile at a temperature of 70.degree. to 150.degree. C. and a hydrogen partial pressure of 50 to 150 atm.

REFERENCES:
patent: 3177258 (1965-04-01), Rylander et al.
patent: 3998881 (1976-12-01), Butte, Jr. et al.
patent: 4070399 (1978-01-01), Butte, Jr.
patent: 4181680 (1980-01-01), Butte, Jr. et al.
patent: 4222961 (1980-09-01), Butte, Jr. et al.
Chemical Abstracts, vol. 78, No. 6, Feb. 12, 1973, page 2, No. 30232h, Zhubonov et al., "Polyamides based on 1,4-bis(aminomethyl)cyclohexane."

Affiliated with

Also associated with

Rating

Process for producing bisaminomethylcyclohexane 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 producing bisaminomethylcyclohexane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing bisaminomethylcyclohexane will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-216023