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
Authority: SE; Sweden
Prior art keywords: catalyst; polynitriles; polyamines; carbonic; stabilization
Prior art date: 1977-01-28

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.)

1977-01-28

Filing date

1977-12-08

Publication date

1978-07-29

1977-12-08 Application filed by Texaco Development Corp filed Critical Texaco Development Corp

1978-07-29 Publication of SE7713967L publication Critical patent/SE7713967L/

Links

239000003054 catalyst Substances 0.000 title abstract 4
229920005554 polynitrile Polymers 0.000 title abstract 3
229920000768 polyamine Polymers 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title 1
230000006641 stabilisation Effects 0.000 title 1
238000011105 stabilization Methods 0.000 title 1
239000003381 stabilizer Substances 0.000 abstract 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
239000004952 Polyamide Substances 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
238000005984 hydrogenation reaction Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000008188 pellet Substances 0.000 abstract 1
229920002647 polyamide Polymers 0.000 abstract 1

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0135725B1 (fr) *	1983-08-02	1989-03-08	Tosoh Corporation	Procédé de préparation de polyamines
US4721811A (en) *	1985-08-26	1988-01-26	W. R. Grace & Co.	Synthesis of aliphatic polyamines
US5039436A (en) *	1986-04-18	1991-08-13	The Lubrizol Corporation	Coupled polyamine lubricant additives derived from hydrocarbyl polynitriles and polyamines
US4906392A (en) *	1986-04-18	1990-03-06	The Lubrizol Corporation	Coupled polyamine lubricant additives derived from hydrocarbyl polynitriles and polyamines
ES2060729T3 (es) *	1988-12-07	1994-12-01	Kao Corp	Produccion de aminas alifaticas secundarias.
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
RU2478092C2 (ru) *	2007-03-01	2013-03-27	Басф Се	Способ получения смесей этиленаминов
ES2390626T3 (es) *	2007-03-01	2012-11-14	Basf Se	Método de preparación de trietilentetraamina
US8299249B2 (en) *	2007-03-01	2012-10-30	Basf Se	Method for producing TETA by means of EDDN
JP5377335B2 (ja) *	2007-03-01	2013-12-25	ビーエーエスエフソシエタス・ヨーロピア	テトラエチレンペンタアミンの製造方法
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

1977
- 1977-10-07 GB GB41739/77A patent/GB1579599A/en not_active Expired
- 1977-11-07 ES ES463934A patent/ES463934A1/es not_active Expired
- 1977-11-17 FR FR7734552A patent/FR2378743A1/fr active Pending
- 1977-11-22 IT IT29922/77A patent/IT1202381B/it active
- 1977-11-28 US US05/855,516 patent/US4146560A/en not_active Expired - Lifetime
- 1977-11-28 BR BR7707891A patent/BR7707891A/pt unknown
- 1977-12-08 SE SE7713967A patent/SE7713967L/ not_active Application Discontinuation
- 1977-12-14 DE DE19772755687 patent/DE2755687A1/de not_active Ceased
1978
- 1978-01-06 NL NL7800165A patent/NL7800165A/xx not_active Application Discontinuation
- 1978-01-26 JP JP678878A patent/JPS5395906A/ja active Granted
- 1978-01-27 BE BE184692A patent/BE863398A/fr unknown
- 1978-01-30 CA CA295,865A patent/CA1105947A/fr not_active Expired

Also Published As

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

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Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 7713967-3