CA2005285A1 - Polymeric compositions and method for preparing them - Google Patents
Polymeric compositions and method for preparing themInfo
- Publication number
- CA2005285A1 CA2005285A1 CA002005285A CA2005285A CA2005285A1 CA 2005285 A1 CA2005285 A1 CA 2005285A1 CA 002005285 A CA002005285 A CA 002005285A CA 2005285 A CA2005285 A CA 2005285A CA 2005285 A1 CA2005285 A1 CA 2005285A1
- Authority
- CA
- Canada
- Prior art keywords
- complete
- blocks
- conversion
- monomer
- comprised
- 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.)
- Abandoned
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000000178 monomer Substances 0.000 claims abstract description 44
- 229920006216 polyvinyl aromatic Polymers 0.000 claims abstract description 7
- 229920005684 linear copolymer Polymers 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 48
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 28
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 22
- 229920000642 polymer Polymers 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 16
- 229920001577 copolymer Polymers 0.000 claims description 14
- 239000003999 initiator Substances 0.000 claims description 14
- 238000006116 polymerization reaction Methods 0.000 claims description 13
- 239000002904 solvent Substances 0.000 claims description 12
- 150000001993 dienes Chemical class 0.000 claims description 11
- 230000002378 acidificating effect Effects 0.000 claims description 10
- 238000010791 quenching Methods 0.000 claims description 9
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
- 238000010551 living anionic polymerization reaction Methods 0.000 claims description 8
- 230000000171 quenching effect Effects 0.000 claims description 7
- 150000002170 ethers Chemical class 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 3
- 239000005062 Polybutadiene Substances 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 238000010539 anionic addition polymerization reaction Methods 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 229920002857 polybutadiene Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 4
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 claims 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 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 11
- 238000003786 synthesis reaction Methods 0.000 abstract description 10
- 239000004793 Polystyrene Substances 0.000 abstract description 9
- 229920002223 polystyrene Polymers 0.000 abstract description 9
- 238000002156 mixing Methods 0.000 abstract description 3
- 229920005604 random copolymer Polymers 0.000 abstract description 2
- 229920001400 block copolymer Polymers 0.000 description 19
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 7
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 6
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 5
- HIBWGGKDGCBPTA-UHFFFAOYSA-N C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 HIBWGGKDGCBPTA-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000001256 steam distillation Methods 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- -1 e.g. Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FXTMGLUINMNWIJ-UHFFFAOYSA-N OP(CCCCCCCCC(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)(O)O Chemical compound OP(CCCCCCCCC(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)(O)O FXTMGLUINMNWIJ-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000012661 block copolymerization Methods 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 230000003407 synthetizing effect Effects 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
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)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT23088A/88 | 1988-12-23 | ||
| IT8823088A IT1227901B (it) | 1988-12-23 | 1988-12-23 | Composizioni polimeriche e loro metodo di preparazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2005285A1 true CA2005285A1 (en) | 1990-06-23 |
Family
ID=11203654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002005285A Abandoned CA2005285A1 (en) | 1988-12-23 | 1989-12-12 | Polymeric compositions and method for preparing them |
Country Status (15)
| Country | Link |
|---|---|
| CN (2) | CN1036139C (zh) |
| BE (1) | BE1003108A3 (zh) |
| BR (1) | BR8906764A (zh) |
| CA (1) | CA2005285A1 (zh) |
| DE (1) | DE3942668C2 (zh) |
| DK (1) | DK623289A (zh) |
| ES (1) | ES2021927A6 (zh) |
| FI (1) | FI896042A0 (zh) |
| FR (1) | FR2640979A1 (zh) |
| GB (1) | GB2226322B (zh) |
| IT (1) | IT1227901B (zh) |
| MX (1) | MX169895B (zh) |
| NL (1) | NL194674C (zh) |
| NO (1) | NO177599C (zh) |
| SE (1) | SE502757C2 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW446733B (en) * | 1998-03-05 | 2001-07-21 | Japan Elastomer Co Ltd | Block copolymer composition for modifying asphalt and asphalt composition comprising the same |
| US6576686B1 (en) | 2000-06-27 | 2003-06-10 | Exxonmobil Chemical Patents Inc. | Road marking compound comprising linear tetrablock copolymers |
| BR0112354A (pt) * | 2000-06-27 | 2003-05-06 | Exxonmobil Chem Patents Inc | Copolìmeros de tetrabloco |
| CN105377924B (zh) | 2013-07-08 | 2018-08-10 | 苯领集团股份公司 | 单乙烯基芳族共轭二烯嵌段共聚物及含其和单乙烯基芳烃丙烯酸酯共聚物的聚合物组合物 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1130770A (en) * | 1965-12-29 | 1968-10-16 | Asahi Chemical Ind | Process for producing thermoplastic elastomers |
| DE2013986A1 (de) * | 1970-03-24 | 1971-10-14 | Huels Chemische Werke Ag | Verfahren zum Herstellen von trans parenten, schlagfesten Zwei Segment Copolymen säten |
| US4208356A (en) * | 1974-09-17 | 1980-06-17 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing mixture of block copolymers |
| DE2550226C2 (de) * | 1975-11-08 | 1984-12-13 | Basf Ag, 6700 Ludwigshafen | Verzweigte Blockcopolymerisate und Verfahren zu ihrer Herstellung |
| US4223190A (en) * | 1977-12-01 | 1980-09-16 | Olson Delwyn L | Mercury float switch |
| US4152370A (en) * | 1978-02-09 | 1979-05-01 | Phillips Petroleum Company | Preparation, composition, and use of block polymers |
| US4704435A (en) * | 1986-03-24 | 1987-11-03 | Phillips Petroleum Company | Craze-resistant polymodal linear block copolymers with resinous terminal blocks |
| LU86698A1 (fr) * | 1986-12-04 | 1988-07-14 | Labofina Sa | Procede pour fabriquer des copolymeres blocs transparents |
| IT1222429B (it) * | 1987-07-31 | 1990-09-05 | Enichem Elastromeri S P A | Copolimero a blocchi procedimento per la sua preparazione |
-
1988
- 1988-12-23 IT IT8823088A patent/IT1227901B/it active
-
1989
- 1989-12-08 SE SE8904152A patent/SE502757C2/sv not_active IP Right Cessation
- 1989-12-11 DK DK623289A patent/DK623289A/da not_active Application Discontinuation
- 1989-12-11 GB GB8927958A patent/GB2226322B/en not_active Expired - Fee Related
- 1989-12-12 CA CA002005285A patent/CA2005285A1/en not_active Abandoned
- 1989-12-14 MX MX018728A patent/MX169895B/es unknown
- 1989-12-18 NO NO895089A patent/NO177599C/no unknown
- 1989-12-18 FI FI896042A patent/FI896042A0/fi not_active Application Discontinuation
- 1989-12-21 BE BE8901371A patent/BE1003108A3/fr not_active IP Right Cessation
- 1989-12-21 NL NL8903136A patent/NL194674C/nl not_active IP Right Cessation
- 1989-12-21 BR BR898906764A patent/BR8906764A/pt not_active IP Right Cessation
- 1989-12-21 FR FR8916948A patent/FR2640979A1/fr active Granted
- 1989-12-22 ES ES9000114A patent/ES2021927A6/es not_active Expired - Fee Related
- 1989-12-22 DE DE3942668A patent/DE3942668C2/de not_active Expired - Lifetime
- 1989-12-23 CN CN89109475A patent/CN1036139C/zh not_active Expired - Lifetime
-
1996
- 1996-11-12 CN CN96114453A patent/CN1059216C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2640979A1 (en) | 1990-06-29 |
| NL8903136A (nl) | 1990-07-16 |
| DK623289A (da) | 1990-06-24 |
| FI896042A0 (fi) | 1989-12-18 |
| NO895089D0 (no) | 1989-12-18 |
| DE3942668C2 (de) | 1994-10-13 |
| GB2226322A (en) | 1990-06-27 |
| GB2226322B (en) | 1992-06-03 |
| SE502757C2 (sv) | 1996-01-08 |
| IT1227901B (it) | 1991-05-14 |
| FR2640979B1 (zh) | 1993-08-06 |
| NO177599C (no) | 1995-10-18 |
| DE3942668A1 (de) | 1990-06-28 |
| NO895089L (no) | 1990-06-25 |
| GB8927958D0 (en) | 1990-02-14 |
| NO177599B (no) | 1995-07-10 |
| BE1003108A3 (fr) | 1991-11-26 |
| CN1036139C (zh) | 1997-10-15 |
| DK623289D0 (da) | 1989-12-11 |
| NL194674C (nl) | 2002-11-04 |
| NL194674B (nl) | 2002-07-01 |
| CN1043512A (zh) | 1990-07-04 |
| CN1059216C (zh) | 2000-12-06 |
| ES2021927A6 (es) | 1991-11-16 |
| IT8823088A0 (it) | 1988-12-23 |
| MX169895B (es) | 1993-07-29 |
| SE8904152D0 (sv) | 1989-12-08 |
| BR8906764A (pt) | 1990-09-18 |
| CN1158866A (zh) | 1997-09-10 |
| SE8904152L (sv) | 1990-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |