GB1306007A - - Google Patents
Info
- Publication number
- GB1306007A GB1306007A GB1638171A GB1638171A GB1306007A GB 1306007 A GB1306007 A GB 1306007A GB 1638171 A GB1638171 A GB 1638171A GB 1638171 A GB1638171 A GB 1638171A GB 1306007 A GB1306007 A GB 1306007A
- Authority
- GB
- United Kingdom
- Prior art keywords
- complexes
- cocl
- carbon atoms
- reacting
- atoms
- 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.)
- Expired
Links
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical class [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000001993 dienes Chemical class 0.000 abstract 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 abstract 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 abstract 2
- 239000003446 ligand Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- CNPURSDMOWDNOQ-UHFFFAOYSA-N 4-methoxy-7h-pyrrolo[2,3-d]pyrimidin-2-amine Chemical compound COC1=NC(N)=NC2=C1C=CN2 CNPURSDMOWDNOQ-UHFFFAOYSA-N 0.000 abstract 1
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000013522 chelant Chemical class 0.000 abstract 1
- 150000001868 cobalt Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000001923 cyclic compounds Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 150000002391 heterocyclic compounds Chemical class 0.000 abstract 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 abstract 1
- 239000004312 hexamethylene tetramine Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Substances C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/06—Cobalt compounds
- C07F15/065—Cobalt compounds without a metal-carbon linkage
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
1306007 Polymerizing dienes SOLVAY & CIE 21 May 1971 [22 May 1970] 16381/71 Heading C3P Conjugated dienes are polymerized by means of a catalyst comprising (i) an insoluble macromolecular complex formed by reacting a compound of a metal of Group VIII with a di- or poly-functional ligand whose donor groups are so situated that they bond to different metal atoms, (ii) an organometallic compound, and (iii) optionally a small amount of water. Suitable complexes are obtained by reacting nickel or cobalt salts or chelate complexes in a suitable solvent with ligands having two or more groups selected from -NCO, -NCS, -CONR 2 , -O-, and nitrogen atoms in heterocyclic compounds, where R is hydrogen or an alkyl, cycloalkyl, aryl, alkaryl or aralkyl group, the functional groups being separated by at least 5 carbon atoms in the ease of acrylic compounds and by 2 to 6 carbon atoms in cyclic compounds. The polymerization of butadiene to a predominantly cis-1,4 polymer is exemplified, using complexes derived from CoCl 2 and hexamethylenetetramine, hexamethylenediamine, 1,4-dioxane or pyrazine which are activated by Et 2 AlCl. The use of soluble CoCl 2 - tetrahydrofuran or CoCl 2 -1,3-dioxan complexes is also described for comparison.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7019253A FR2087643A5 (en) | 1970-05-22 | 1970-05-22 | PROCESS AND CATALYSTS FOR POLYMERIZATION OF DIOLEFINS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1306007A true GB1306007A (en) | 1973-02-07 |
Family
ID=9056172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1638171A Expired GB1306007A (en) | 1970-05-22 | 1971-05-21 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE766915A (en) |
DE (1) | DE2124674A1 (en) |
FR (1) | FR2087643A5 (en) |
GB (1) | GB1306007A (en) |
NL (1) | NL7106989A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114874362A (en) * | 2022-03-18 | 2022-08-09 | 中国科学院青岛生物能源与过程研究所 | Pyridylenoxime iron catalyst, preparation method thereof and application thereof in conjugated diene polymerization |
-
1970
- 1970-05-22 FR FR7019253A patent/FR2087643A5/en not_active Expired
-
1971
- 1971-05-10 BE BE766915A patent/BE766915A/en unknown
- 1971-05-18 DE DE19712124674 patent/DE2124674A1/en active Pending
- 1971-05-21 NL NL7106989A patent/NL7106989A/xx unknown
- 1971-05-21 GB GB1638171A patent/GB1306007A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114874362A (en) * | 2022-03-18 | 2022-08-09 | 中国科学院青岛生物能源与过程研究所 | Pyridylenoxime iron catalyst, preparation method thereof and application thereof in conjugated diene polymerization |
CN114874362B (en) * | 2022-03-18 | 2023-05-23 | 中国科学院青岛生物能源与过程研究所 | Pyridinimine oxime iron catalyst, preparation method thereof and application thereof in conjugated diene polymerization |
Also Published As
Publication number | Publication date |
---|---|
NL7106989A (en) | 1971-11-24 |
BE766915A (en) | 1971-11-10 |
DE2124674A1 (en) | 1971-12-02 |
FR2087643A5 (en) | 1971-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |