GB1000804A - Diolefine polymerisation - Google Patents
Diolefine polymerisationInfo
- Publication number
- GB1000804A GB1000804A GB13905/63A GB1390563A GB1000804A GB 1000804 A GB1000804 A GB 1000804A GB 13905/63 A GB13905/63 A GB 13905/63A GB 1390563 A GB1390563 A GB 1390563A GB 1000804 A GB1000804 A GB 1000804A
- Authority
- GB
- United Kingdom
- Prior art keywords
- component
- formula
- compound
- iodine
- compounds
- 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
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 150000003609 titanium compounds Chemical class 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000007796 conventional method Methods 0.000 abstract 2
- OKJPEAGHQZHRQV-UHFFFAOYSA-N iodoform Chemical compound IC(I)I OKJPEAGHQZHRQV-UHFFFAOYSA-N 0.000 abstract 2
- 150000005527 organic iodine compounds Chemical class 0.000 abstract 2
- JXOSPTBRSOYXGC-UHFFFAOYSA-N 1-Chloro-4-iodobutane Chemical compound ClCCCCI JXOSPTBRSOYXGC-UHFFFAOYSA-N 0.000 abstract 1
- DOBCKZIIIGNZKH-UHFFFAOYSA-N 2-butyl-1-(2-butyl-4-iodophenoxy)-4-iodobenzene Chemical compound IC1=CC(=C(C=C1)OC1=C(C=C(C=C1)I)CCCC)CCCC DOBCKZIIIGNZKH-UHFFFAOYSA-N 0.000 abstract 1
- OIVUHPTVQVCONM-UHFFFAOYSA-N 6-bromo-4-methyl-1h-indazole Chemical compound CC1=CC(Br)=CC2=C1C=NN2 OIVUHPTVQVCONM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- QZRGKCOWNLSUDK-UHFFFAOYSA-N Iodochlorine Chemical compound ICl QZRGKCOWNLSUDK-UHFFFAOYSA-N 0.000 abstract 1
- 239000005062 Polybutadiene Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000005234 alkyl aluminium group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000002843 carboxylic acid group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- XJTQJERLRPWUGL-UHFFFAOYSA-N iodomethylbenzene Chemical compound ICC1=CC=CC=C1 XJTQJERLRPWUGL-UHFFFAOYSA-N 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- -1 n-octyl Chemical group 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229920002857 polybutadiene Polymers 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers 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
- C08F136/04—Homopolymers 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
- C08F136/06—Butadiene
-
- 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
A polymerization catalyst for 1,3-butadiene is made by reacting (a) an alkyl aluminium compound of the formula AlR1R11R111, in which R1, R11 and R111 may be a C1-C12 aliphatic or cycloaliphatic hydrocarbon radical, and R1 and R11 may also be hydrogen, (b) one or more compounds selected from iodine monochloride, iodine monobromide, or an organic iodine compound, and (c) a titanium compound of the formula T1(R)nX4-n in which n is 1 to 4, X is Cl or Br, and R is an organic carboxylic acid group having 2-20 C-atoms, or an acid group of the formula <FORM:1000804/C3/1> in which R1 represents an alkyl, aryl, or alkoxy radical. In the catalyst 1 mol. of titanium compound (c) is used for 0.5 to 10 mols. of component (b) and 1-20 mols. of component (a) and the molar ratio of component (b) to component (a) is 1 : 1 to 1 : 3. The polymerization is effected by conventional techniques in an inert organic solvent, and small amounts of water may be present. The Specification includes lists of suitable mono- and dibasic acids and also compounds of the given formula, as well as titanium compounds. The organic iodine compound may be methyl, ethyl, n-octyl, isopropyl, tert-butyl, cyclohexyl, or benzyl iodide, iodoform, 1-chloro-4-iodobutane, or 4-iodo-n-butylphenyl ether. The polybutadiene is recovered from the polymerizate by known techniques, e.g. addition of methanol, and vulcanized by conventional methods.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF36497A DE1165863B (en) | 1962-04-07 | 1962-04-07 | Process for the production of polybutadiene |
| DEF36670A DE1158716B (en) | 1962-04-07 | 1962-04-28 | Process for the production of polybutadiene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1000804A true GB1000804A (en) | 1965-08-11 |
Family
ID=25975289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13905/63A Expired GB1000804A (en) | 1962-04-07 | 1963-04-08 | Diolefine polymerisation |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE630580A (en) |
| DE (2) | DE1165863B (en) |
| GB (1) | GB1000804A (en) |
| NL (1) | NL291138A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL252800A (en) * | 1959-06-19 |
-
0
- NL NL291138D patent/NL291138A/xx unknown
- BE BE630580D patent/BE630580A/xx unknown
-
1962
- 1962-04-07 DE DEF36497A patent/DE1165863B/en active Pending
- 1962-04-28 DE DEF36670A patent/DE1158716B/en active Pending
-
1963
- 1963-04-08 GB GB13905/63A patent/GB1000804A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL291138A (en) | 1900-01-01 |
| DE1165863B (en) | 1964-03-19 |
| DE1158716B (en) | 1963-12-05 |
| BE630580A (en) | 1900-01-01 |
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