SE7713967L - Stabilisering av kulformig katalysator vid framstellning av polyaminer fran polynitriler - Google Patents

Stabilisering av kulformig katalysator vid framstellning av polyaminer fran polynitriler

Info

Publication number
SE7713967L
SE7713967L SE7713967A SE7713967A SE7713967L SE 7713967 L SE7713967 L SE 7713967L SE 7713967 A SE7713967 A SE 7713967A SE 7713967 A SE7713967 A SE 7713967A SE 7713967 L SE7713967 L SE 7713967L
Authority
SE
Sweden
Prior art keywords
catalyst
polynitriles
polyamines
carbonic
stabilization
Prior art date
Application number
SE7713967A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
J M Larkin
P H Moss
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 SE7713967L publication Critical patent/SE7713967L/

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyamides (AREA)
SE7713967A 1977-01-28 1977-12-08 Stabilisering av kulformig katalysator vid framstellning av polyaminer fran polynitriler SE7713967L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76339477A 1977-01-28 1977-01-28

Publications (1)

Publication Number Publication Date
SE7713967L true SE7713967L (sv) 1978-07-29

Family

ID=25067735

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7713967A SE7713967L (sv) 1977-01-28 1977-12-08 Stabilisering av kulformig katalysator vid framstellning av polyaminer fran polynitriler

Country Status (12)

Country Link
US (1) US4146560A (ja)
JP (1) JPS5395906A (ja)
BE (1) BE863398A (ja)
BR (1) BR7707891A (ja)
CA (1) CA1105947A (ja)
DE (1) DE2755687A1 (ja)
ES (1) ES463934A1 (ja)
FR (1) FR2378743A1 (ja)
GB (1) GB1579599A (ja)
IT (1) IT1202381B (ja)
NL (1) NL7800165A (ja)
SE (1) SE7713967L (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135725B1 (en) * 1983-08-02 1989-03-08 Tosoh Corporation Process for producing polyamines
US4721811A (en) * 1985-08-26 1988-01-26 W. R. Grace & Co. Synthesis of aliphatic polyamines
US4906392A (en) * 1986-04-18 1990-03-06 The Lubrizol Corporation Coupled polyamine lubricant additives derived from hydrocarbyl polynitriles and polyamines
US5039436A (en) * 1986-04-18 1991-08-13 The Lubrizol Corporation Coupled polyamine lubricant additives derived from hydrocarbyl polynitriles and polyamines
EP0600156B1 (en) * 1988-12-07 1997-04-09 Kao Corporation Production of aliphatic secondary amines
US5362914A (en) * 1993-08-25 1994-11-08 Texaco Chemical Inc. Decolorization of polyethylene polyamines using cobalt/copper/chromium
US7399886B2 (en) * 2003-09-04 2008-07-15 Garnini Ananda Vedage Aminopropylation of alcohols in the presence of amide or ether solvents
US8299249B2 (en) * 2007-03-01 2012-10-30 Basf Se Method for producing TETA by means of EDDN
CN101675025B (zh) * 2007-03-01 2015-04-08 巴斯夫欧洲公司 制备四亚乙基五胺的方法
KR20100014696A (ko) * 2007-03-01 2010-02-10 바스프 에스이 에틸렌아민 혼합물의 제조 방법
JP5393486B2 (ja) * 2007-03-01 2014-01-22 ビーエーエスエフ ソシエタス・ヨーロピア トリエチレンテトラアミンの製造方法
CN106631822B (zh) * 2015-11-04 2018-06-12 万华化学集团股份有限公司 一种n1-(2-氨乙基)-1，2-乙二胺的制备方法
TWI565686B (zh) * 2015-11-26 2017-01-11 南亞塑膠工業股份有限公司 一種ｎ，ｎ’－雙（３－胺基丙基）－１，２－乙二胺的製備方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235600A (en) * 1962-11-28 1966-02-15 Monsanto Co Reduction of diaminocyclohexane concentration in crude hexamethylenedi-amine
US3384666A (en) * 1964-12-04 1968-05-21 Jefferson Chem Co Inc Catalyst pellet stabilization in the continuous preparation of iminobispropyl amines
US3673251A (en) * 1969-04-30 1972-06-27 Nat Distillers Chem Corp Process for the catalytic reductive amination of nitriles
GB1377192A (en) * 1971-06-04 1974-12-11 Ici Ltd Hydrogenation process for the preparation of aliphatic diamines
DE2312591C3 (de) * 1973-03-14 1982-05-06 Basf Ag, 6700 Ludwigshafen Herstellung von Hexamethylendiamin
FR2248265A1 (en) * 1973-10-19 1975-05-16 Rhone Poulenc Sa Biprim. diamines prepd. by hydrogenation of dinitriles - with Raney cobalt and amine, pref. heterocyclic

Also Published As

Publication number Publication date
FR2378743A1 (fr) 1978-08-25
BE863398A (fr) 1978-07-27
IT1202381B (it) 1989-02-09
NL7800165A (nl) 1978-08-01
JPS5395906A (en) 1978-08-22
GB1579599A (en) 1980-11-19
CA1105947A (en) 1981-07-28
BR7707891A (pt) 1978-08-29
JPS5735899B2 (ja) 1982-07-31
US4146560A (en) 1979-03-27
DE2755687A1 (de) 1978-08-03
ES463934A1 (es) 1978-07-01

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