DE1117877B - Verfahren zur Herstellung von Polyisopren - Google Patents
Verfahren zur Herstellung von PolyisoprenInfo
- Publication number
- DE1117877B DE1117877B DEG27293A DEG0027293A DE1117877B DE 1117877 B DE1117877 B DE 1117877B DE G27293 A DEG27293 A DE G27293A DE G0027293 A DEG0027293 A DE G0027293A DE 1117877 B DE1117877 B DE 1117877B
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- ecm
- aluminum
- heptane
- polymer
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 24
- 229920001195 polyisoprene Polymers 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 38
- 239000003054 catalyst Substances 0.000 claims description 34
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 32
- 229910052782 aluminium Inorganic materials 0.000 claims description 26
- 229920000642 polymer Polymers 0.000 claims description 20
- 239000010936 titanium Substances 0.000 claims description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 229930195733 hydrocarbon Natural products 0.000 claims description 15
- 150000002430 hydrocarbons Chemical class 0.000 claims description 14
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 13
- 238000006116 polymerization reaction Methods 0.000 claims description 11
- 239000007795 chemical reaction product Substances 0.000 claims description 10
- 239000000178 monomer Substances 0.000 claims description 10
- 238000002474 experimental method Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000003085 diluting agent Substances 0.000 claims description 7
- 239000003701 inert diluent Substances 0.000 claims description 7
- 239000000047 product Substances 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 241000221020 Hevea Species 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- 239000006185 dispersion Substances 0.000 claims 2
- 239000012071 phase Substances 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical group C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000012442 inert solvent Substances 0.000 description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- -1 aluminum hydrocarbons Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012084 conversion product Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
- C08F136/08—Isoprene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US772170A US3026313A (en) | 1958-11-06 | 1958-11-06 | Preparation of cis 1, 4 polyisoprene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1117877B true DE1117877B (de) | 1961-11-23 |
Family
ID=25094169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG27293A Pending DE1117877B (de) | 1958-11-06 | 1959-06-15 | Verfahren zur Herstellung von Polyisopren |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3026313A (en, 2012) |
| BE (1) | BE584201A (en, 2012) |
| DE (1) | DE1117877B (en, 2012) |
| FR (1) | FR1229363A (en, 2012) |
| GB (1) | GB917482A (en, 2012) |
| LU (1) | LU37413A1 (en, 2012) |
| NL (2) | NL244299A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3223693A (en) * | 1961-12-21 | 1965-12-14 | Phillips Petroleum Co | Fluidization of reaction mixture of organoaluminum-titanium tetrachloride polymerized isoprene by addition of an organometallic compound |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL236107A (en, 2012) * | 1954-12-02 | |||
| NL206073A (en, 2012) * | 1955-04-07 | 1900-01-01 | Hercules Powder Co Ltd | |
| US2882264A (en) * | 1955-10-10 | 1959-04-14 | Dow Chemical Co | Polymerization of ethylene |
| US2943063A (en) * | 1955-11-30 | 1960-06-28 | Exxon Research Engineering Co | Catalysts for polymerization of olefins |
| NL213007A (en, 2012) * | 1955-12-16 |
-
0
- NL NL112089D patent/NL112089C/xx active
- BE BE584201D patent/BE584201A/xx unknown
- LU LU37413D patent/LU37413A1/xx unknown
- NL NL244299D patent/NL244299A/xx unknown
-
1958
- 1958-11-06 US US772170A patent/US3026313A/en not_active Expired - Lifetime
-
1959
- 1959-05-04 GB GB15138/59A patent/GB917482A/en not_active Expired
- 1959-06-15 DE DEG27293A patent/DE1117877B/de active Pending
- 1959-07-06 FR FR799401A patent/FR1229363A/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| US3026313A (en) | 1962-03-20 |
| FR1229363A (fr) | 1960-09-06 |
| BE584201A (en, 2012) | |
| GB917482A (en) | 1963-02-06 |
| NL244299A (en, 2012) | |
| LU37413A1 (en, 2012) | |
| NL112089C (en, 2012) |
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