BE739376A - - Google Patents

Info

Publication number
BE739376A
BE739376A BE739376DA BE739376A BE 739376 A BE739376 A BE 739376A BE 739376D A BE739376D A BE 739376DA BE 739376 A BE739376 A BE 739376A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE739376A publication Critical patent/BE739376A/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00Automatic clutches
    • F16D43/02Automatic clutches actuated entirely mechanically
    • F16D43/22Automatic clutches actuated entirely mechanically controlled by both speed and torque

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BE739376D 1968-09-25 1969-09-25 BE739376A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76266168A 1968-09-25 1968-09-25

Publications (1)

Publication Number Publication Date
BE739376A true BE739376A (de) 1970-03-25

Family

ID=25065727

Family Applications (1)

Application Number Title Priority Date Filing Date
BE739376D BE739376A (de) 1968-09-25 1969-09-25

Country Status (5)

Country Link
US (1) US3591635A (de)
BE (1) BE739376A (de)
DE (1) DE1948566C3 (de)
FR (1) FR2018854A1 (de)
GB (1) GB1222037A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7355084B2 (en) 2001-06-11 2008-04-08 Basf Aktiengesellschaft Method for hydrogenating organic compounds by means of Ru/SiO2 catalysts

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795668A (fr) * 1972-02-22 1973-08-20 Uniroyal Inc Hydrogenation nucleaire des n-arylpolyamides
US3856862A (en) * 1973-06-25 1974-12-24 Upjohn Co Process for hydrogenation of di(4-aminophenyl)methane with a rhodium catalyst
JPS5616455A (en) * 1979-07-20 1981-02-17 Mitsui Toatsu Chem Inc Preparation of alicyclic isocyanate
CA1204785A (en) * 1981-06-01 1986-05-20 Gary F. Allen Process for the catalytic hydrogenation of 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
US5196587A (en) * 1988-03-30 1993-03-23 Air Products And Chemicals, Inc. Catalytic hydrogenation of crude methylene bridged polyphenylamines to produce polycyclohexylamines
US4960941A (en) * 1988-03-30 1990-10-02 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts
US5026914A (en) * 1989-04-11 1991-06-25 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines using rhodium on titania or zirconia support
US5550294A (en) * 1992-02-05 1996-08-27 Olin Corporation Method of increasing hydrogenation rate of aromatic amines
US6121493A (en) * 1993-03-30 2000-09-19 Air Products And Chemicals, Inc. Isomerization of cyclohexylamines to produce their thermodynamic isomeric form
US6140540A (en) * 1993-04-06 2000-10-31 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts
US5360934A (en) * 1993-06-25 1994-11-01 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts
DE4328007A1 (de) * 1993-08-20 1995-02-23 Huels Chemische Werke Ag Katalysator zur Herstellung von Bis-Para-aminocyclohexylmethan mit niedrigem Anteil an trans-trans-Isomer durch Hydrierung von Methylendiamin
US5545756A (en) * 1994-09-14 1996-08-13 Air Products And Chemicals, Inc. Hydrogenation of aromatic amines using mixed metal oxide support
CN1087278C (zh) * 1996-04-26 2002-07-10 巴斯福股份公司 在原处生成的钌催化剂存在下进行有机化合物反应的方法
US5936126A (en) * 1996-06-19 1999-08-10 Basf Aktiengesellschaft Process for reacting an organic compound in the presence of a supported ruthenium catalyst
US6248924B1 (en) 1996-06-19 2001-06-19 Basf Aktiengesellschaft Process for reacting an organic compound in the presence of a supported ruthenium catalyst
DE19651129A1 (de) * 1996-12-09 1998-06-10 Basf Ag Verfahren zur Hydrierung einer aromatischen Verbindung in Gegenwart eines Trägerkatalysators
KR100256431B1 (ko) * 1997-10-07 2000-05-15 박호군 방향족 디아민의 고리 수소화 방법
US6998507B1 (en) * 2004-08-24 2006-02-14 Air Products And Chemicals, Inc. Hydrogenation of methylenedianiline
US7304183B2 (en) * 2004-12-16 2007-12-04 Huntsman Petrochemical Corporation Co-production of cyclohexylamine and bis(para-aminocyclohexyl) methane
DE102008002002A1 (de) 2008-05-27 2009-12-03 Evonik Degussa Gmbh Chlor armes mehrstufiges Verfahren zur Herstellung von cycloaliphatischen Diisocyanaten
TWI534131B (zh) 2014-11-27 2016-05-21 財團法人工業技術研究院 氫化4,4’-二胺基二苯甲烷的觸媒與方法
US11964259B2 (en) 2019-12-31 2024-04-23 Industrial Technology Research Institute Catalyst composition for hydrogenating 4,4′-methylenedianiline derivatives and method for preparing 4,4′-methylene bis(cyclohexylamine) derivatives using the same
CN111151256B (zh) * 2020-01-20 2023-03-24 山东玉皇化工有限公司 一种用于合成己二胺的催化剂
CN113893866B (zh) * 2021-11-08 2023-03-03 万华化学集团股份有限公司 一种h12mda生产过程中催化剂的再生方法和h12mda的生产方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7355084B2 (en) 2001-06-11 2008-04-08 Basf Aktiengesellschaft Method for hydrogenating organic compounds by means of Ru/SiO2 catalysts

Also Published As

Publication number Publication date
FR2018854A1 (de) 1970-06-26
GB1222037A (en) 1971-02-10
US3591635A (en) 1971-07-06
DE1948566C3 (de) 1973-10-04
DE1948566B2 (de) 1973-03-08
DE1948566A1 (de) 1970-04-02

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