DD237666A1 - Verfahren zur herstellung endstaendig funktioneller 1,3-dienhomo- und copolymerisate - Google Patents
Verfahren zur herstellung endstaendig funktioneller 1,3-dienhomo- und copolymerisate Download PDFInfo
- Publication number
- DD237666A1 DD237666A1 DD24286482A DD24286482A DD237666A1 DD 237666 A1 DD237666 A1 DD 237666A1 DD 24286482 A DD24286482 A DD 24286482A DD 24286482 A DD24286482 A DD 24286482A DD 237666 A1 DD237666 A1 DD 237666A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- polymerization
- initiators
- polymers
- molecular weight
- functionality
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000003999 initiator Substances 0.000 claims abstract description 26
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229920000642 polymer Polymers 0.000 claims abstract description 19
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 13
- 238000010539 anionic addition polymerization reaction Methods 0.000 claims abstract description 9
- 239000000178 monomer Substances 0.000 claims abstract description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 8
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 18
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 12
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 8
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- KVNYFPKFSJIPBJ-UHFFFAOYSA-N 1,2-diethylbenzene Chemical compound CCC1=CC=CC=C1CC KVNYFPKFSJIPBJ-UHFFFAOYSA-N 0.000 claims description 3
- CCZVEWRRAVASGL-UHFFFAOYSA-N lithium;2-methanidylpropane Chemical compound [Li+].CC(C)[CH2-] CCZVEWRRAVASGL-UHFFFAOYSA-N 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- MPMBRWOOISTHJV-UHFFFAOYSA-N but-1-enylbenzene Chemical compound CCC=CC1=CC=CC=C1 MPMBRWOOISTHJV-UHFFFAOYSA-N 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 238000007306 functionalization reaction Methods 0.000 claims description 2
- 239000003849 aromatic solvent Substances 0.000 claims 1
- 150000001993 dienes Chemical class 0.000 abstract description 7
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 229930195733 hydrocarbon Natural products 0.000 abstract description 4
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 4
- 238000007086 side reaction Methods 0.000 abstract description 4
- 229920002554 vinyl polymer Polymers 0.000 abstract description 4
- 229920001002 functional polymer Polymers 0.000 abstract description 2
- 239000012454 non-polar solvent Substances 0.000 abstract description 2
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 229920006250 telechelic polymer Polymers 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 229920001400 block copolymer Polymers 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 230000001588 bifunctional effect Effects 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- -1 lithium organo compounds Chemical class 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- HIACAHMKXQESOV-UHFFFAOYSA-N 1,2-bis(prop-1-en-2-yl)benzene Chemical compound CC(=C)C1=CC=CC=C1C(C)=C HIACAHMKXQESOV-UHFFFAOYSA-N 0.000 description 1
- LLVWLCAZSOLOTF-UHFFFAOYSA-N 1-methyl-4-[1,4,4-tris(4-methylphenyl)buta-1,3-dienyl]benzene Chemical compound C1=CC(C)=CC=C1C(C=1C=CC(C)=CC=1)=CC=C(C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 LLVWLCAZSOLOTF-UHFFFAOYSA-N 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- 229910008293 Li—C Inorganic materials 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 238000001632 acidimetric titration Methods 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000005661 deetherification reaction Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002900 organolithium compounds Chemical class 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920006216 polyvinyl aromatic Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229920013730 reactive polymer Polymers 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Polymerization Catalysts (AREA)
- Graft Or Block Polymers (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD24286482A DD237666A1 (de) | 1982-08-30 | 1982-08-30 | Verfahren zur herstellung endstaendig funktioneller 1,3-dienhomo- und copolymerisate |
| DE19833309748 DE3309748A1 (de) | 1982-07-23 | 1983-03-18 | Verfahren zur herstellung mehrfunktioneller polymerisationsinitiatoren |
| FR8305709A FR2530642B1 (fr) | 1982-07-23 | 1983-04-07 | Procede pour la preparation d'initiateurs de polymerisation multifonctionnels |
| GB08319201A GB2124228B (en) | 1982-07-23 | 1983-07-15 | Organo-lithium polymerization initiator |
| CS615583A CS237360B1 (en) | 1982-08-30 | 1983-08-24 | Processing of 1,3 diene homo-and copolymere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD24286482A DD237666A1 (de) | 1982-08-30 | 1982-08-30 | Verfahren zur herstellung endstaendig funktioneller 1,3-dienhomo- und copolymerisate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD237666A1 true DD237666A1 (de) | 1986-07-23 |
Family
ID=5540909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD24286482A DD237666A1 (de) | 1982-07-23 | 1982-08-30 | Verfahren zur herstellung endstaendig funktioneller 1,3-dienhomo- und copolymerisate |
Country Status (2)
| Country | Link |
|---|---|
| CS (1) | CS237360B1 (cs) |
| DD (1) | DD237666A1 (cs) |
-
1982
- 1982-08-30 DD DD24286482A patent/DD237666A1/de unknown
-
1983
- 1983-08-24 CS CS615583A patent/CS237360B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS237360B1 (en) | 1985-07-16 |
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