JPS5598149A - Dimerization of acrylonitrile - Google Patents
Dimerization of acrylonitrileInfo
- Publication number
- JPS5598149A JPS5598149A JP13825579A JP13825579A JPS5598149A JP S5598149 A JPS5598149 A JP S5598149A JP 13825579 A JP13825579 A JP 13825579A JP 13825579 A JP13825579 A JP 13825579A JP S5598149 A JPS5598149 A JP S5598149A
- Authority
- JP
- Japan
- Prior art keywords
- dimerization
- acrylonitrile
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0255—Phosphorus containing compounds
- B01J31/0257—Phosphorus acids or phosphorus acid esters
- B01J31/0259—Phosphorus acids or phosphorus acid esters comprising phosphorous acid (-ester) groups ((RO)P(OR')2) or the isomeric phosphonic acid (-ester) groups (R(R'O)2P=O), i.e. R= C, R'= C, H
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0255—Phosphorus containing compounds
- B01J31/0257—Phosphorus acids or phosphorus acid esters
- B01J31/0261—Phosphorus acids or phosphorus acid esters comprising phosphonous acid (-ester) groups (RP(OR')2) or the isomeric phosphinic acid (-ester) groups (R2(R'O)P=O), i.e. R= C, R'= C, H
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7841989 | 1978-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5598149A true JPS5598149A (en) | 1980-07-25 |
JPS6364418B2 JPS6364418B2 (ja) | 1988-12-12 |
Family
ID=10500594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13825579A Granted JPS5598149A (en) | 1978-10-26 | 1979-10-25 | Dimerization of acrylonitrile |
Country Status (4)
Country | Link |
---|---|
US (1) | US4316857A (ja) |
EP (1) | EP0010886B1 (ja) |
JP (1) | JPS5598149A (ja) |
DE (1) | DE2964157D1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023502298A (ja) * | 2020-10-12 | 2023-01-24 | エルジー・ケム・リミテッド | アクリロニトリル二量体の製造方法 |
JP2023508028A (ja) * | 2020-10-28 | 2023-02-28 | エルジー・ケム・リミテッド | アクリロニトリル二量体の製造方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57158750A (en) * | 1981-03-25 | 1982-09-30 | Mitsubishi Petrochem Co Ltd | Preparation of methylene glutaronitrile |
DE3375144D1 (en) * | 1982-11-03 | 1988-02-11 | Allied Corp | Polymer-bound alkyl diarylphosphinite catalyst compositions and processes for making same and using same for selective conversion of acrylonitrile into 1,4-dicyano-1-butene |
US4574060A (en) * | 1982-11-03 | 1986-03-04 | Allied Corporation | Selective conversion of acrylonitrile into 1,4-dicyano-1-butene catalyzed by polymer-bound alkyl diarylphosphinites |
US4661615A (en) * | 1982-11-03 | 1987-04-28 | Allied Corporation | Selective conversion of acrylonitrile into 1,4-dicyano-1-butene catalyzed by plymer-bound alkyl diarylphosphinites |
JPS61158953A (ja) * | 1984-12-24 | 1986-07-18 | モンサイト コンパニー | アクリルニトリルの二重化法 |
US4639539A (en) * | 1984-12-24 | 1987-01-27 | Monsanto Company | Dimerization process improvements |
GB8725218D0 (en) * | 1987-10-28 | 1987-12-02 | Ici Plc | Dimerisation of acrylonitrile |
GB9124303D0 (en) * | 1991-11-15 | 1992-01-08 | Ici Plc | Dimerisation of acrylonitrile |
JPH09248710A (ja) * | 1996-10-07 | 1997-09-22 | Iscar Ltd | 蔓巻切削工具 |
KR102625391B1 (ko) * | 2019-12-12 | 2024-01-15 | 주식회사 엘지화학 | 아크릴로니트릴 이량체 제조 방법 |
WO2022080751A1 (ko) * | 2020-10-12 | 2022-04-21 | 주식회사 엘지화학 | 아크릴로니트릴 이량체의 제조 방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5353616A (en) * | 1976-10-21 | 1978-05-16 | Ici Ltd | Process for dimerizing acrylonitrile |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1510707A (en) * | 1975-05-09 | 1978-05-17 | Ici Ltd | Catalytic compositions |
US4089890A (en) * | 1975-05-09 | 1978-05-16 | Imperial Chemical Industries Limited | Process for the dimerization of acrylonitrile |
AU499165B2 (en) * | 1975-10-31 | 1979-04-05 | Ici Limited | Dimerisation process |
GB1547431A (en) * | 1976-05-10 | 1979-06-20 | Ici Ltd | Dimerisation of acrylonitrile |
GB1514642A (en) * | 1976-05-24 | 1978-06-21 | Ici Ltd | Dimerisation of acrylonitrile |
US4129589A (en) * | 1976-07-15 | 1978-12-12 | Surpass Chemicals Limited | Over-based magnesium salts of sulphonic acids |
GB1547432A (en) * | 1976-11-24 | 1979-06-20 | Ici Ltd | Process for the dimerisation of acrylonitrile |
-
1979
- 1979-10-11 EP EP79302188A patent/EP0010886B1/en not_active Expired
- 1979-10-11 DE DE7979302188T patent/DE2964157D1/de not_active Expired
- 1979-10-18 US US06/086,035 patent/US4316857A/en not_active Expired - Lifetime
- 1979-10-25 JP JP13825579A patent/JPS5598149A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5353616A (en) * | 1976-10-21 | 1978-05-16 | Ici Ltd | Process for dimerizing acrylonitrile |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023502298A (ja) * | 2020-10-12 | 2023-01-24 | エルジー・ケム・リミテッド | アクリロニトリル二量体の製造方法 |
JP2023508028A (ja) * | 2020-10-28 | 2023-02-28 | エルジー・ケム・リミテッド | アクリロニトリル二量体の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6364418B2 (ja) | 1988-12-12 |
EP0010886B1 (en) | 1982-12-01 |
US4316857A (en) | 1982-02-23 |
DE2964157D1 (en) | 1983-01-05 |
EP0010886A1 (en) | 1980-05-14 |
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