GB1364177A - Process for teh preparation of a diene block copolymer - Google Patents
Process for teh preparation of a diene block copolymerInfo
- Publication number
- GB1364177A GB1364177A GB1505972A GB1505972A GB1364177A GB 1364177 A GB1364177 A GB 1364177A GB 1505972 A GB1505972 A GB 1505972A GB 1505972 A GB1505972 A GB 1505972A GB 1364177 A GB1364177 A GB 1364177A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymerization
- block
- butadiene
- microstructure
- polymerizing
- 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
- 150000001993 dienes Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 229920001400 block copolymer Polymers 0.000 title 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 6
- 238000006116 polymerization reaction Methods 0.000 abstract 5
- 229920000642 polymer Polymers 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 abstract 2
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 abstract 2
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 abstract 2
- 239000003607 modifier Substances 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007822 coupling agent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 125000001979 organolithium group Chemical group 0.000 abstract 1
- FCJSHPDYVMKCHI-UHFFFAOYSA-N phenyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OC1=CC=CC=C1 FCJSHPDYVMKCHI-UHFFFAOYSA-N 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13079671A | 1971-04-02 | 1971-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1364177A true GB1364177A (en) | 1974-08-21 |
Family
ID=22446366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1505972A Expired GB1364177A (en) | 1971-04-02 | 1972-03-30 | Process for teh preparation of a diene block copolymer |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS556651B1 (enExample) |
| CA (1) | CA1012673A (enExample) |
| DE (1) | DE2215865A1 (enExample) |
| FR (1) | FR2136094A5 (enExample) |
| GB (1) | GB1364177A (enExample) |
| IT (1) | IT951134B (enExample) |
| NL (1) | NL167176C (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047390C (zh) * | 1996-10-04 | 1999-12-15 | 北京燕山石油化工公司研究院 | 立构嵌段聚异戊二烯及其制备方法 |
-
1972
- 1972-03-30 GB GB1505972A patent/GB1364177A/en not_active Expired
- 1972-03-30 CA CA138,677A patent/CA1012673A/en not_active Expired
- 1972-03-30 IT IT2260972A patent/IT951134B/it active
- 1972-03-30 NL NL7204299A patent/NL167176C/xx not_active IP Right Cessation
- 1972-03-30 DE DE19722215865 patent/DE2215865A1/de not_active Withdrawn
- 1972-03-30 JP JP3127272A patent/JPS556651B1/ja active Pending
- 1972-03-30 FR FR7211221A patent/FR2136094A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047390C (zh) * | 1996-10-04 | 1999-12-15 | 北京燕山石油化工公司研究院 | 立构嵌段聚异戊二烯及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT951134B (it) | 1973-06-30 |
| DE2215865A1 (de) | 1972-10-19 |
| CA1012673A (en) | 1977-06-21 |
| JPS556651B1 (enExample) | 1980-02-19 |
| FR2136094A5 (enExample) | 1972-12-22 |
| NL7204299A (enExample) | 1972-10-04 |
| NL167176C (nl) | 1981-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |