SE466348B - Linjaer segmentsampolymer innehaallande fyra alternerande segment samt foerfarande foer framstaellning daerav - Google Patents
Linjaer segmentsampolymer innehaallande fyra alternerande segment samt foerfarande foer framstaellning daeravInfo
- Publication number
- SE466348B SE466348B SE8704292A SE8704292A SE466348B SE 466348 B SE466348 B SE 466348B SE 8704292 A SE8704292 A SE 8704292A SE 8704292 A SE8704292 A SE 8704292A SE 466348 B SE466348 B SE 466348B
- Authority
- SE
- Sweden
- Prior art keywords
- segments
- average molecular
- weight
- copolymer
- molecular weight
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 12
- 229920000642 polymer Polymers 0.000 title claims description 10
- 229920001577 copolymer Polymers 0.000 claims description 36
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 26
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 20
- 239000000178 monomer Substances 0.000 claims description 13
- 229920005684 linear copolymer Polymers 0.000 claims description 12
- 238000006116 polymerization reaction Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 150000001993 dienes Chemical class 0.000 claims description 9
- 229920002554 vinyl polymer Polymers 0.000 claims description 9
- 239000004793 Polystyrene Substances 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical group CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 8
- 229920002223 polystyrene Polymers 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 7
- 239000005062 Polybutadiene Substances 0.000 claims description 5
- 125000002897 diene group Chemical group 0.000 claims description 5
- 229920002857 polybutadiene Polymers 0.000 claims description 5
- 229920006216 polyvinyl aromatic Polymers 0.000 claims description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- -1 vinyl aromatic compound Chemical class 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 13
- 238000009472 formulation Methods 0.000 description 10
- 229920001400 block copolymer Polymers 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000013065 commercial product Substances 0.000 description 5
- 239000003963 antioxidant agent Substances 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- AQWSFUIGRSMCST-UHFFFAOYSA-N 3-pyridin-3-ylsulfonyl-5-(trifluoromethyl)chromen-2-one Chemical compound N1=CC(=CC=C1)S(=O)(=O)C=1C(OC2=CC=CC(=C2C=1)C(F)(F)F)=O AQWSFUIGRSMCST-UHFFFAOYSA-N 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 102100023444 Centromere protein K Human genes 0.000 description 1
- 101000907931 Homo sapiens Centromere protein K Proteins 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920006271 aliphatic hydrocarbon resin Polymers 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910000489 osmium tetroxide Inorganic materials 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- 238000001291 vacuum drying Methods 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
- 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
- C08F297/04—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 polymerising vinyl aromatic monomers and conjugated dienes
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)
- Compositions Of Macromolecular Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21563/87A IT1222429B (it) | 1987-07-31 | 1987-07-31 | Copolimero a blocchi procedimento per la sua preparazione |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8704292D0 SE8704292D0 (sv) | 1987-11-03 |
| SE8704292L SE8704292L (sv) | 1989-02-01 |
| SE466348B true SE466348B (sv) | 1992-02-03 |
Family
ID=11183657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8704292A SE466348B (sv) | 1987-07-31 | 1987-11-03 | Linjaer segmentsampolymer innehaallande fyra alternerande segment samt foerfarande foer framstaellning daerav |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4874821A (cs) |
| BE (1) | BE1001140A3 (cs) |
| BR (1) | BR8803422A (cs) |
| CA (1) | CA1295760C (cs) |
| DE (1) | DE3737439A1 (cs) |
| DK (1) | DK581587A (cs) |
| FI (1) | FI93463C (cs) |
| FR (1) | FR2618788B1 (cs) |
| GB (1) | GB2207679B (cs) |
| IT (1) | IT1222429B (cs) |
| NL (1) | NL8702674A (cs) |
| NO (1) | NO170287C (cs) |
| SE (1) | SE466348B (cs) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1227927B (it) * | 1988-11-25 | 1991-05-14 | Enichem Elastomers | Copolimeri lineari a blocchi alternati. |
| US5304598A (en) * | 1988-12-23 | 1994-04-19 | Enichem Elastomeri S.P.A. | Polymeric compositions and method for preparing them |
| IT1227901B (it) * | 1988-12-23 | 1991-05-14 | Enichem Elastomers | Composizioni polimeriche e loro metodo di preparazione |
| IT1246410B (it) * | 1990-07-25 | 1994-11-18 | Enichem Elastomers | Copolimero a blocchi ramificato, procedimenti per la sua preparazione e suo impiego |
| IT1246287B (it) * | 1990-07-25 | 1994-11-17 | Enichem Elastomers | Copolimero a blocchi ramificato e idrogenato e procedimenti per la sua preparazione |
| DE4030400A1 (de) * | 1990-09-26 | 1992-04-02 | Basf Ag | Lebende polymere, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von telechele |
| IT1244550B (it) * | 1991-02-06 | 1994-07-15 | Enichem Elastomers | Copolimeri a blocchi idrogenati contenenti gruppi epossidici e loro metodo di preparazione |
| US5332613A (en) * | 1993-06-09 | 1994-07-26 | Kimberly-Clark Corporation | High performance elastomeric nonwoven fibrous webs |
| US5589542A (en) * | 1993-11-03 | 1996-12-31 | Shell Oil Company | Multiblock hydrogenated polymers for adhesives |
| US5718752A (en) * | 1995-10-24 | 1998-02-17 | Shell Oil Company | Asphalt composition with improved processability |
| US6576686B1 (en) | 2000-06-27 | 2003-06-10 | Exxonmobil Chemical Patents Inc. | Road marking compound comprising linear tetrablock copolymers |
| AU2001271597A1 (en) * | 2000-06-27 | 2002-01-08 | Exxonmobil Chemical Patents Inc | Adhesives with improved die-cutting performance |
| US6583230B2 (en) | 2000-12-13 | 2003-06-24 | The Dow Chemical Company | Hydrogenated block copolymers having varying sizes of hydrogenated vinyl aromatic blocks |
| KR100425243B1 (ko) * | 2001-11-14 | 2004-03-30 | 주식회사 엘지화학 | 선형의 블록 공중합체의 제조방법 |
| EP1348737A1 (en) | 2002-03-28 | 2003-10-01 | KRATON Polymers Research B.V. | Bituminous composition |
| KR100620633B1 (ko) * | 2002-03-28 | 2006-09-13 | 크레이튼 폴리머즈 리서치 비.브이. | 신규의 테트라블록 공중합체 및 이것을 함유한 조성물 |
| KR100458169B1 (ko) * | 2002-07-26 | 2004-11-20 | 금호석유화학 주식회사 | 비대칭 다중블록 ｓｂｓ 중합체 및 이의 제조 방법 |
| CN101688062B (zh) | 2007-04-20 | 2013-03-27 | 遗产研究组 | 聚合物改性沥青组合物 |
| KR101152769B1 (ko) * | 2009-11-03 | 2012-06-18 | 금호석유화학 주식회사 | 다중 블록 공중합체 혼합물이 포함된 핫멜트 접착제 조성물 |
| KR101220330B1 (ko) | 2010-12-14 | 2013-01-09 | 금호석유화학 주식회사 | 비대칭 블록을 가진 테이퍼 공중합체 및 그를 포함하는 점착제 조성물 |
| KR102138230B1 (ko) | 2016-03-24 | 2020-07-27 | 주식회사 엘지화학 | 카르복실산 헤미아세탈 에스테르 화합물, 이를 이용한 비닐방향족-공액디엔 블록 공중합체의 제조방법 및 상기 블록 공중합체를 포함하는 핫멜트 접착제 조성물 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE637375A (cs) * | 1958-03-13 | |||
| GB884974A (en) * | 1959-05-29 | 1961-12-20 | Exxon Research Engineering Co | Block copolymers |
| US3449306A (en) * | 1964-04-23 | 1969-06-10 | Phillips Petroleum Co | Modified block copolymers and production thereof |
| US3907931A (en) * | 1972-01-05 | 1975-09-23 | Gen Tire & Rubber Co | High impact two-component polystyrene blends |
| US4054616A (en) * | 1973-09-29 | 1977-10-18 | Sumitomo Chemical Company, Limited | Process for producing transparent block copolymer resins |
| US3937760A (en) * | 1974-04-29 | 1976-02-10 | The Firestone Tire & Rubber Company | Process for producing multiblock copolymer and products produced thereby |
| US4208356A (en) * | 1974-09-17 | 1980-06-17 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing mixture of block copolymers |
| DE3175160D1 (en) * | 1980-09-06 | 1986-09-25 | Asahi Chemical Ind | Process for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefrom |
| JPS5952885B2 (ja) * | 1980-11-12 | 1984-12-21 | 旭化成株式会社 | ブロツク共重合体樹脂の新規な製造方法 |
| US4526577A (en) * | 1984-01-09 | 1985-07-02 | National Starch And Chemical Corporation | Disposable article constructions |
| JPH0621136B2 (ja) * | 1984-04-26 | 1994-03-23 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | ブロツク共重合体 |
| JPS6447715A (en) * | 1987-08-14 | 1989-02-22 | Showa Denko Kk | Improver for ovulation inductive pregnant genital physiological dysfunction |
| JPH06147715A (ja) * | 1992-11-12 | 1994-05-27 | Mitsubishi Electric Corp | 冷凍冷蔵庫 |
-
1987
- 1987-07-31 IT IT21563/87A patent/IT1222429B/it active
- 1987-11-03 SE SE8704292A patent/SE466348B/sv not_active IP Right Cessation
- 1987-11-04 DE DE19873737439 patent/DE3737439A1/de active Granted
- 1987-11-05 US US07/117,631 patent/US4874821A/en not_active Expired - Lifetime
- 1987-11-05 NO NO874613A patent/NO170287C/no unknown
- 1987-11-05 CA CA000551131A patent/CA1295760C/en not_active Expired - Fee Related
- 1987-11-05 DK DK581587A patent/DK581587A/da not_active Application Discontinuation
- 1987-11-06 FI FI874912A patent/FI93463C/fi not_active IP Right Cessation
- 1987-11-06 GB GB8726075A patent/GB2207679B/en not_active Expired - Lifetime
- 1987-11-09 BE BE8701263A patent/BE1001140A3/fr not_active IP Right Cessation
- 1987-11-09 NL NL8702674A patent/NL8702674A/nl active Search and Examination
- 1987-11-09 FR FR878715504A patent/FR2618788B1/fr not_active Expired - Lifetime
-
1988
- 1988-07-04 BR BR8803422A patent/BR8803422A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO874613L (no) | 1989-02-01 |
| FI93463B (fi) | 1994-12-30 |
| NO874613D0 (no) | 1987-11-05 |
| CA1295760C (en) | 1992-02-11 |
| FI874912A0 (fi) | 1987-11-06 |
| GB2207679B (en) | 1991-01-16 |
| NL8702674A (nl) | 1989-02-16 |
| DE3737439C2 (cs) | 1993-03-18 |
| US4874821A (en) | 1989-10-17 |
| NO170287B (no) | 1992-06-22 |
| FR2618788A1 (fr) | 1989-02-03 |
| NO170287C (no) | 1992-09-30 |
| DK581587A (da) | 1989-02-01 |
| DE3737439A1 (de) | 1989-02-09 |
| DK581587D0 (da) | 1987-11-05 |
| SE8704292D0 (sv) | 1987-11-03 |
| IT8721563A0 (it) | 1987-07-31 |
| BE1001140A3 (fr) | 1989-08-01 |
| GB2207679A (en) | 1989-02-08 |
| GB8726075D0 (en) | 1987-12-09 |
| FI874912A7 (fi) | 1989-02-01 |
| FR2618788B1 (fr) | 1992-07-10 |
| FI93463C (fi) | 1995-04-10 |
| BR8803422A (pt) | 1989-02-08 |
| IT1222429B (it) | 1990-09-05 |
| SE8704292L (sv) | 1989-02-01 |
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