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GB1206981A - Method of activating raney alloys - Google Patents

Method of activating raney alloys

Info

Publication number
GB1206981A
GB1206981A GB4684767A GB4684767A GB1206981A GB 1206981 A GB1206981 A GB 1206981A GB 4684767 A GB4684767 A GB 4684767A GB 4684767 A GB4684767 A GB 4684767A GB 1206981 A GB1206981 A GB 1206981A
Authority
GB
United Kingdom
Prior art keywords
raney alloys
activating
lactams
amide group
alloys
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
GB4684767A
Inventor
Shixi-Ichi Taira
Akio Kuroda
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to GB4684767A priority Critical patent/GB1206981A/en
Publication of GB1206981A publication Critical patent/GB1206981A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J25/00—Catalysts of the Raney type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J25/00—Catalysts of the Raney type
    • B01J25/02—Raney nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

1,206,981. Activating Raney alloys. TORAY INDUSTRIES Inc. 13 Oct., 1967, No. 46847/ 67. Heading BIE. [Also in Divisions C2 and C5] Raney alloys are activated by treatment with water-in the presence of at least 1/20th part of a substance selected from aluminas, amines, lactams, N-substituted lactams having at least one hydrogen atom on the carbon atom adjacent to the CO group, oximes, N-substituted acid amides having at least one hydrogen atom on either the carbon atom adjacent to the CO of the amide group or the nitrogen atom of the amide group N:N' and N:N:N' urea derivatives and precursor(s) therefor.
GB4684767A 1967-10-13 1967-10-13 Method of activating raney alloys Expired GB1206981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4684767A GB1206981A (en) 1967-10-13 1967-10-13 Method of activating raney alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4684767A GB1206981A (en) 1967-10-13 1967-10-13 Method of activating raney alloys

Publications (1)

Publication Number Publication Date
GB1206981A true GB1206981A (en) 1970-09-30

Family

ID=10442805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4684767A Expired GB1206981A (en) 1967-10-13 1967-10-13 Method of activating raney alloys

Country Status (1)

Country Link
GB (1) GB1206981A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978108A (en) * 1970-12-23 1976-08-31 S.A. Des Etablissements Roure-Bertrand Fils & Justin Dupont Cis methyl dihydrojasmonate
GB2246307A (en) * 1990-07-27 1992-01-29 Exxon Chemical Patents Inc Desulphurising hydrocarbons
EP1108469A1 (en) * 1999-12-16 2001-06-20 F. Hoffmann-La Roche Ag Hydrogenation catalyst activation
WO2009031546A2 (en) 2007-09-07 2009-03-12 Kao Corporation Process for producing nitrogen-containing compounds
CN111072489A (en) * 2019-12-16 2020-04-28 中国科学院大连化学物理研究所 Method for preparing hexamethylene diamine from hexamethylene dialdehyde in fixed bed reactor
CN119751264A (en) * 2024-12-26 2025-04-04 大连理工大学 A method for continuously hydrogenating terephthalonitrile to terephthalenediamine using a nickel-based catalyst regulated by a local electronic environment

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978108A (en) * 1970-12-23 1976-08-31 S.A. Des Etablissements Roure-Bertrand Fils & Justin Dupont Cis methyl dihydrojasmonate
GB2246307A (en) * 1990-07-27 1992-01-29 Exxon Chemical Patents Inc Desulphurising hydrocarbons
EP1108469A1 (en) * 1999-12-16 2001-06-20 F. Hoffmann-La Roche Ag Hydrogenation catalyst activation
JP2001212461A (en) * 1999-12-16 2001-08-07 F Hoffmann La Roche Ag Modification method of hydrogenation catalyst
US6521564B2 (en) 1999-12-16 2003-02-18 Roche Vitamins, Inc. Modification of a hydrogenation catalyst
KR100724920B1 (en) * 1999-12-16 2007-06-04 디에스엠 아이피 어셋츠 비.브이. Reforming Method of Hydrogenation Catalyst
WO2009031546A2 (en) 2007-09-07 2009-03-12 Kao Corporation Process for producing nitrogen-containing compounds
WO2009031546A3 (en) * 2007-09-07 2009-05-22 Kao Corp Process for producing nitrogen-containing compounds
US7968750B2 (en) 2007-09-07 2011-06-28 Kao Corporation Process for producing nitrogen-containing compounds
CN111072489A (en) * 2019-12-16 2020-04-28 中国科学院大连化学物理研究所 Method for preparing hexamethylene diamine from hexamethylene dialdehyde in fixed bed reactor
CN111072489B (en) * 2019-12-16 2021-05-25 中国科学院大连化学物理研究所 A kind of method for preparing hexamethylenediamine from adipaldehyde in fixed bed reactor
CN119751264A (en) * 2024-12-26 2025-04-04 大连理工大学 A method for continuously hydrogenating terephthalonitrile to terephthalenediamine using a nickel-based catalyst regulated by a local electronic environment

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years