GB1536808A - Process for the preparation of mixed isomeric methylene-bridged polycyclohexylpolyamines - Google Patents

Process for the preparation of mixed isomeric methylene-bridged polycyclohexylpolyamines

Info

Publication number
GB1536808A
GB1536808A GB35621/77A GB3562177A GB1536808A GB 1536808 A GB1536808 A GB 1536808A GB 35621/77 A GB35621/77 A GB 35621/77A GB 3562177 A GB3562177 A GB 3562177A GB 1536808 A GB1536808 A GB 1536808A
Authority
GB
United Kingdom
Prior art keywords
preparation
mixed isomeric
polycyclohexylpolyamines
bridged
isomeric methylene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB35621/77A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1536808A publication Critical patent/GB1536808A/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
GB35621/77A 1976-11-24 1977-08-25 Process for the preparation of mixed isomeric methylene-bridged polycyclohexylpolyamines Expired GB1536808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74467276A 1976-11-24 1976-11-24

Publications (1)

Publication Number Publication Date
GB1536808A true GB1536808A (en) 1978-12-20

Family

ID=24993571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35621/77A Expired GB1536808A (en) 1976-11-24 1977-08-25 Process for the preparation of mixed isomeric methylene-bridged polycyclohexylpolyamines

Country Status (5)

Country Link
JP (1) JPS5365861A (fr)
BE (1) BE861152A (fr)
DE (1) DE2750249A1 (fr)
FR (1) FR2372142A1 (fr)
GB (1) GB1536808A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280091A (en) * 1992-02-07 1994-01-18 Air Products And Chemicals, Inc. Epoxy resins cured with mixed methylene bridged poly(cyclohexyl-aromatic)amine curing agents
EP1445272A2 (fr) 2003-02-06 2004-08-11 Air Products And Chemicals, Inc. Hydrogénation d'homologues de méthylènedianiline et résines d' époxyde durcis à partir de ce produit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1204785A (fr) * 1981-06-01 1986-05-20 Gary F. Allen Procede d'hydrogenation catalytique du di(4-aminophenyl)-methane
US4754070A (en) * 1986-01-23 1988-06-28 Air Products And Chemicals, Inc. Hydrogenation of methylenedianiline to produce bis(para-aminocyclohexyl)methane
CA1330665C (fr) * 1988-03-30 1994-07-12 Gamini Ananda Vedage Hydrogenation catalytique de polyphenylamines brutes a ponts methylene, afin de produire des polycyclohexylamines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280091A (en) * 1992-02-07 1994-01-18 Air Products And Chemicals, Inc. Epoxy resins cured with mixed methylene bridged poly(cyclohexyl-aromatic)amine curing agents
EP1445272A2 (fr) 2003-02-06 2004-08-11 Air Products And Chemicals, Inc. Hydrogénation d'homologues de méthylènedianiline et résines d' époxyde durcis à partir de ce produit
US6962964B2 (en) 2003-02-06 2005-11-08 Air Products And Chemicals, Inc. Hydrogenation of methylenedianiline homologs and epoxy resins cured with same

Also Published As

Publication number Publication date
FR2372142A1 (fr) 1978-06-23
JPS5365861A (en) 1978-06-12
BE861152A (fr) 1978-05-24
DE2750249A1 (de) 1978-06-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee