GB1312854A - Non-linear block copolymer and its preparation - Google Patents
Non-linear block copolymer and its preparationInfo
- Publication number
- GB1312854A GB1312854A GB1626371A GB1626371A GB1312854A GB 1312854 A GB1312854 A GB 1312854A GB 1626371 A GB1626371 A GB 1626371A GB 1626371 A GB1626371 A GB 1626371A GB 1312854 A GB1312854 A GB 1312854A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- copolymer
- cyclohexane
- sec
- coupling
- 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
- 229920001400 block copolymer Polymers 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 abstract 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 239000007822 coupling agent Substances 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 abstract 2
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- UDSFAEKRVUSQDD-UHFFFAOYSA-N Dimethyl adipate Chemical compound COC(=O)CCCCC(=O)OC UDSFAEKRVUSQDD-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
- C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
Landscapes
- Chemical & Material Sciences (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 |
|---|---|---|---|
| US3991870A | 1970-05-22 | 1970-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1312854A true GB1312854A (en) | 1973-04-11 |
Family
ID=21908046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1626371A Expired GB1312854A (en) | 1970-05-22 | 1971-05-21 | Non-linear block copolymer and its preparation |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5530005B1 (enExample) |
| BE (1) | BE767474A (enExample) |
| BR (1) | BR7103148D0 (enExample) |
| CA (1) | CA997889A (enExample) |
| DE (1) | DE2125344C2 (enExample) |
| ES (1) | ES391391A1 (enExample) |
| FR (1) | FR2093581A5 (enExample) |
| GB (1) | GB1312854A (enExample) |
| NL (1) | NL162935C (enExample) |
| SE (1) | SE392108B (enExample) |
| ZA (1) | ZA713278B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4163764A (en) | 1977-06-23 | 1979-08-07 | Phillips Petroleum Company | Coupled block copolymers with improved tack for adhesives |
| US4148771A (en) | 1977-06-23 | 1979-04-10 | Phillips Petroleum Company | Method of making novel rubbery block copolymers and pressure-sensitive adhesives |
| EP0058952B1 (en) * | 1981-02-20 | 1984-08-22 | Asahi Kasei Kogyo Kabushiki Kaisha | A film, sheet or tube of a block copolymer or a composition containing the same |
| GB2144431B (en) * | 1983-08-04 | 1987-03-11 | Shell Int Research | Hydrogenated modified star-shaped polymers |
| GB2144430B (en) * | 1983-08-04 | 1986-11-19 | Shell Int Research | Hydrogenated modified star-shaped polymers |
| US4877836A (en) * | 1988-05-24 | 1989-10-31 | Shell Oil Company | Viscosity index improver and composition containing same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1162080A (en) * | 1915-03-08 | 1915-11-30 | Charlie Allen Walker | Vehicle-wheel. |
| US3149182A (en) * | 1957-10-28 | 1964-09-15 | Shell Oil Co | Process for preparing block copolymers utilizing organolithium catalysts |
| US3507934A (en) * | 1965-12-20 | 1970-04-21 | Shell Oil Co | Block copolymer compositions having improved processability |
-
1971
- 1971-05-19 NL NL7106861.A patent/NL162935C/xx not_active IP Right Cessation
- 1971-05-21 DE DE2125344A patent/DE2125344C2/de not_active Expired
- 1971-05-21 FR FR7118442A patent/FR2093581A5/fr not_active Expired
- 1971-05-21 SE SE7106579A patent/SE392108B/xx unknown
- 1971-05-21 JP JP3415871A patent/JPS5530005B1/ja active Pending
- 1971-05-21 GB GB1626371A patent/GB1312854A/en not_active Expired
- 1971-05-21 CA CA113,681A patent/CA997889A/en not_active Expired
- 1971-05-21 ZA ZA713278A patent/ZA713278B/xx unknown
- 1971-05-21 ES ES391391A patent/ES391391A1/es not_active Expired
- 1971-05-21 BE BE767474A patent/BE767474A/xx not_active IP Right Cessation
- 1971-05-21 BR BR3148/71A patent/BR7103148D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL162935C (nl) | 1980-07-15 |
| SE392108B (sv) | 1977-03-14 |
| DE2125344A1 (de) | 1971-12-02 |
| ZA713278B (en) | 1972-01-26 |
| ES391391A1 (es) | 1973-07-01 |
| BR7103148D0 (pt) | 1973-04-12 |
| BE767474A (fr) | 1971-11-22 |
| NL7106861A (enExample) | 1971-11-24 |
| NL162935B (nl) | 1980-02-15 |
| CA997889A (en) | 1976-09-28 |
| DE2125344C2 (de) | 1982-02-04 |
| FR2093581A5 (enExample) | 1972-01-28 |
| JPS5530005B1 (enExample) | 1980-08-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |