NL186511C - Werkwijze voor het hydrogeneren van nitrillen tot aminen. - Google Patents

Werkwijze voor het hydrogeneren van nitrillen tot aminen.

Info

Publication number
NL186511C
NL186511C NLAANVRAGE8801192,A NL8801192A NL186511C NL 186511 C NL186511 C NL 186511C NL 8801192 A NL8801192 A NL 8801192A NL 186511 C NL186511 C NL 186511C
Authority
NL
Netherlands
Prior art keywords
catalyst
nickel
nitrills
hydrogenating
amines
Prior art date
Application number
NLAANVRAGE8801192,A
Other languages
English (en)
Dutch (nl)
Other versions
NL8801192A (nl
NL186511B (nl
Original Assignee
Unilever Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19852265&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL186511(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever Nv filed Critical Unilever Nv
Priority to NLAANVRAGE8801192,A priority Critical patent/NL186511C/xx
Priority to AT89201077T priority patent/ATE93510T1/de
Priority to ES89201077T priority patent/ES2042967T3/es
Priority to EP89201077A priority patent/EP0340848B1/en
Priority to DE89201077T priority patent/DE68908597T2/de
Priority to JP1112379A priority patent/JPH0211541A/ja
Priority to NO891855A priority patent/NO170148C/no
Priority to DE3914875A priority patent/DE3914875A1/de
Publication of NL8801192A publication Critical patent/NL8801192A/nl
Publication of NL186511B publication Critical patent/NL186511B/xx
Publication of NL186511C publication Critical patent/NL186511C/xx
Application granted granted Critical

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/392—Metal surface area
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/g
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
NLAANVRAGE8801192,A 1988-05-06 1988-05-06 Werkwijze voor het hydrogeneren van nitrillen tot aminen. NL186511C (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NLAANVRAGE8801192,A NL186511C (nl) 1988-05-06 1988-05-06 Werkwijze voor het hydrogeneren van nitrillen tot aminen.
DE89201077T DE68908597T2 (de) 1988-05-06 1989-04-26 Verfahren zur Hydrogenierung von höheren Nitrilen zu Aminen.
ES89201077T ES2042967T3 (es) 1988-05-06 1989-04-26 Procedimiento para la hidrogenacion de nitrilos mayores a aminas.
EP89201077A EP0340848B1 (en) 1988-05-06 1989-04-26 Process for the hydrogenation of higher nitriles to amines
AT89201077T ATE93510T1 (de) 1988-05-06 1989-04-26 Verfahren zur hydrogenierung von hoeheren nitrilen zu aminen.
JP1112379A JPH0211541A (ja) 1988-05-06 1989-05-02 高級ニトリルから水素添加によりアミンを製造する方法
NO891855A NO170148C (no) 1988-05-06 1989-05-05 Fremgangsmaate ved katalytisk hydrogenering av et nitril til et amin
DE3914875A DE3914875A1 (de) 1988-05-06 1989-05-05 Verfahren zur hydrierung hoeherer nitrile in amine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE8801192,A NL186511C (nl) 1988-05-06 1988-05-06 Werkwijze voor het hydrogeneren van nitrillen tot aminen.
NL8801192 1988-05-06

Publications (3)

Publication Number Publication Date
NL8801192A NL8801192A (nl) 1989-12-01
NL186511B NL186511B (nl) 1990-07-16
NL186511C true NL186511C (nl) 1990-12-17

Family

ID=19852265

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8801192,A NL186511C (nl) 1988-05-06 1988-05-06 Werkwijze voor het hydrogeneren van nitrillen tot aminen.

Country Status (7)

Country Link
EP (1) EP0340848B1 (xx)
JP (1) JPH0211541A (xx)
AT (1) ATE93510T1 (xx)
DE (2) DE68908597T2 (xx)
ES (1) ES2042967T3 (xx)
NL (1) NL186511C (xx)
NO (1) NO170148C (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025525A1 (de) * 1990-08-11 1992-02-20 Hoechst Ag Traegerkatalysatoren und ein verfahren zu ihrer herstellung
DE4039936A1 (de) * 1990-12-14 1992-06-17 Hoechst Ag Verfahren zur herstellung von gesaettigten primaeren fettaminen durch hydrierung von ungesaettigten fettsaeurenitrilen
DE4141771A1 (de) * 1991-12-18 1993-06-24 Hoechst Ag Verfahren zur herstellung von aminen durch katalytische hydrierung von nitrilen
DE69321753T2 (de) * 1992-04-13 1999-05-06 Meern Bv Engelhard De Verfahren zur Herstellung von primären Aminen
DE4310053A1 (de) * 1993-03-27 1994-09-29 Hoechst Ag Hydrierkatalysator, ein Verfahren zur Herstellung und Verwendung
FR2916445B1 (fr) * 2007-05-24 2009-07-10 Arkema France Procede de co-production de carbonates cycliques et de nitriles et/ou d'amines gras
CN107805203A (zh) * 2017-11-15 2018-03-16 上海应用技术大学 一种己二胺的制备方法
CN114471572B (zh) * 2020-10-27 2023-08-08 中国石油化工股份有限公司 一种用于二元腈加氢制二元胺的催化剂、其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB490922A (en) * 1936-11-16 1938-08-16 Du Pont Improvements in or relating to the manufacture of aliphatic diamines
DE1518118B2 (de) * 1964-10-22 1973-12-20 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur Hydrierung von Nitrilen
US4353835A (en) * 1981-04-02 1982-10-12 Gulf Research & Development Company Process for hydrogenating unsaturated carboxylic acids and carboxylic acid esters

Also Published As

Publication number Publication date
DE3914875A1 (de) 1989-11-16
NO170148C (no) 1992-09-16
ATE93510T1 (de) 1993-09-15
NL8801192A (nl) 1989-12-01
DE3914875C2 (xx) 1990-11-22
NO891855D0 (no) 1989-05-05
EP0340848A3 (en) 1990-10-31
JPH0211541A (ja) 1990-01-16
NL186511B (nl) 1990-07-16
NO170148B (no) 1992-06-09
EP0340848B1 (en) 1993-08-25
DE68908597D1 (de) 1993-09-30
ES2042967T3 (es) 1993-12-16
NO891855L (no) 1989-11-07
EP0340848A2 (en) 1989-11-08
DE68908597T2 (de) 1993-12-23

Similar Documents

Publication Publication Date Title
EA200200989A1 (ru) Высокоактивный синтез фишера-тропша с использованием легированного термически стабильного носителя катализатора
DE69111751T2 (de) Katalysatorträgerkörper für die Abgasreinigung eines Autos.
DE3380403D1 (en) Nickel upon transition alumina catalysts
NL186511C (nl) Werkwijze voor het hydrogeneren van nitrillen tot aminen.
DE60125103D1 (de) Rückgewinnung des Ammoniaksynthesekatalysators
ZA200006022B (en) Process for the preparation of ammonia and ammonia synthesis gas.
ATE223754T1 (de) Festbettkatalysatoren
FR2678881B1 (fr) Dispositif de support pour reservoirs cylindriques d'air comprime, notamment pour vehicules industriels.
BR9304228A (pt) Processo para produçao de niyrilla nao-saturada
DE69015334D1 (de) Trennverfahren und Trennmittel.
DE59301480D1 (de) Abriebfester katalysator-träger
FI970356A0 (fi) Pienen makrohuokosmäärän sisältävä tislausjäännöksen konversiokatalyytti
ATE87845T1 (de) Nickel-kieselerde-katalysatoren und ihre bereitung.
MY128614A (en) Hydrogenation of carbonyl compounds
MXPA02000907A (es) Catalizadores de hidrogenacion tolerantes al azufre.
IT8922661A0 (it) Procedimento per la sintesi diretta di alcoli da olefine,ossidi di carbonio e idrogeno,promossa da un catalizzatore di rodio supportato
FI875375A0 (fi) Foerfarande foer avlaegsnande av kvaeveoxider ur avgaser, vilka uppkommer vid foerbraenning.
FR2676693B1 (fr) Coussin pneumatique pour la protection des occupants d'un vehicule.
FR2837437B1 (fr) Coussin de soutien cervical, notamment pour le passager d'un vehicule
IT1211382B (it) Poggiatesta per sedili di veicoli particolarmente autovetture
ES2022366B3 (es) Catalizador de hidrogenacion selectiva de alta macrosporas
DE3860906D1 (de) Stuetzelement fuer die tragfedern von eisenbahnwagen und dergleichen.
DE68903953T2 (de) Katalytischer schichtkoerper fuer kraftwagen.
KR950002856A (ko) 구형 알루미나 촉매지지체의 제조방법
TH16866A (th) สารรองรับสำหรับตัวเร่งปฏิกิริยา, กรรมวิธีสำหรับการผลิตของสารเริ่มต้นเจลของสารรองรับ, กรรมวิธีสำหรับการเตรียมของสารรองรับสำหรับเร่งปฏิกิริยา, ตัวเร่งปฏิกิริยาสำหรับการพอลิเมอไรส์ของโอเลฟิน และกรรมวิธีสำหรับการพอลิเมอไรส์ของโอเลฟิน โดยการใช้ตัวเร่งปฏิกิริยานี้

Legal Events

Date Code Title Description
A1C A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee