WO2002060970A3 - High diblock content tpe with functional termination - Google Patents
High diblock content tpe with functional termination Download PDFInfo
- Publication number
- WO2002060970A3 WO2002060970A3 PCT/US2001/048977 US0148977W WO02060970A3 WO 2002060970 A3 WO2002060970 A3 WO 2002060970A3 US 0148977 W US0148977 W US 0148977W WO 02060970 A3 WO02060970 A3 WO 02060970A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- triblock
- diblock
- monomer
- interpolymers
- tpe
- Prior art date
Links
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
Abstract
A process of preparing a diblock/triblock composition, optionally in a single reaction vessel, includes reacting a first monomer, such as styrene, with a first portion of an anionic catalyst in a suitable solvent to form a first polymer block of the triblock. A second step includes adding a second monomer, such as butadiene (when the first monomer is styrene), which forms a second block of the triblock and a first block of the diblock. A further addition of the first monomer completes the diblock and triblock interpolymers. At least a portion of the diblock and/or triblock interpolymers are functionally terminated with a functional terminating agent, such as cyclohexene oxide or ispropanol, to provide the blocks with a functional group. The functional group and the proportion of the interpolymers functionally terminated are selected to provide desired adhesive properties for a particular application.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/757,140 US6417270B1 (en) | 2001-01-09 | 2001-01-09 | Means of producing high diblock content thermoplastic elastomers with functional termination |
US09/757,140 | 2001-01-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2002060970A2 WO2002060970A2 (en) | 2002-08-08 |
WO2002060970A3 true WO2002060970A3 (en) | 2003-05-08 |
WO2002060970A8 WO2002060970A8 (en) | 2003-08-21 |
Family
ID=25046528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/048977 WO2002060970A2 (en) | 2001-01-09 | 2001-12-18 | High diblock content tpe with functional termination |
Country Status (2)
Country | Link |
---|---|
US (1) | US6417270B1 (en) |
WO (1) | WO2002060970A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6989426B2 (en) * | 2003-06-12 | 2006-01-24 | The Hong Kong Polytechnic University | Methods for producing di-block polymers |
US20060074152A1 (en) * | 2004-10-02 | 2006-04-06 | Firestone Polymers, Llc | Polymers and their use in asphalt compositions and asphalt concretes |
US7335706B1 (en) | 2007-03-05 | 2008-02-26 | The Goodyear Tire & Rubber Company | Method of making alkoxy functionalized rubbery polymers |
CN102159607B (en) * | 2008-08-05 | 2014-03-12 | 费尔斯通聚合物有限责任公司 | Styrene/butadiene diblock copolymer-containing blends that are not agglomeration and process for preparation |
TWI453224B (en) * | 2010-12-31 | 2014-09-21 | Chi Mei Corp | Terminal modified conjugated diene-vinyl aromatic hydrocarbon copolymer and manufacturing method of the same |
US9951160B2 (en) | 2014-05-16 | 2018-04-24 | Kraton Polymers U.S. Llc | Polyalkenyl coupling agent and conjugated diene polymers prepared therefrom |
US9428628B2 (en) | 2014-08-20 | 2016-08-30 | The Goodyear Tire & Rubber Company | Functionalized polymer, rubber composition and pneumatic tire |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3488332A (en) * | 1964-03-25 | 1970-01-06 | Nippon Soda Co | Process for preparation of living polymer |
US4208356A (en) * | 1974-09-17 | 1980-06-17 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing mixture of block copolymers |
US4871814A (en) * | 1986-08-28 | 1989-10-03 | Mobil Oil Corporation | High impact, highly transparent linear styrene-diene block copolymers with five or more blocks and their preparations by anionic dispersion polymerization |
US4918145A (en) * | 1986-12-22 | 1990-04-17 | Bridgestone/Firestone, Inc. | Process for producing a block copolymer resin and product thereof |
US5238998A (en) * | 1990-09-24 | 1993-08-24 | Xerox Corporation | Toner and developer compositions with liquid glass resins |
US5405903A (en) * | 1993-03-30 | 1995-04-11 | Shell Oil Company | Process for the preparation of a block copolymer blend |
WO1995014049A1 (en) * | 1993-11-18 | 1995-05-26 | Shell Internationale Research Maatschappij B.V. | Block copolymers having improved combinations of properties |
EP0903359A1 (en) * | 1997-09-23 | 1999-03-24 | Bridgestone/Firestone, Inc. | Block copolymers interpolymerized with in situ polystyrene and process for preparation thereof |
US5994476A (en) * | 1997-08-27 | 1999-11-30 | Korea Kumbo Petrochemical Co., Ltd. | Process for the preparation of a block copolymer composition |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1770407A1 (en) | 1968-05-14 | 1971-10-21 | Bayer Ag | Process for the production of synthetic rubber compounds |
US4291139A (en) | 1977-03-09 | 1981-09-22 | The Firestone Tire & Rubber Company | Process for preparation of block copolymers |
US4250273A (en) | 1977-06-13 | 1981-02-10 | The Firestone Tire & Rubber Company | Thermoplastic elastomer blends |
JPS5587551A (en) | 1978-12-27 | 1980-07-02 | Asahi Chemical Ind | Original laminated piece |
US4265977A (en) | 1979-04-24 | 1981-05-05 | Asahi-Dow Limited | Paper coating composition of unsaturated acid and mono-olefin polymerized in the presence of a preformed styrene/butadiene latex |
US4212910A (en) | 1979-04-30 | 1980-07-15 | National Starch & Chemical Corporation | PET Bottle assemblies produced by using a hot melt adhesive comprising a block copolymer and a tackifying resin |
US4712808A (en) | 1986-02-19 | 1987-12-15 | National Starch And Chemical Corporation | Hot melt adhesive composition for book hinge joint |
US4722650A (en) | 1986-02-19 | 1988-02-02 | National Starch And Chemical Corporation | Hot melt adhesive composition for book casemaking |
US4704110A (en) | 1986-06-20 | 1987-11-03 | National Starch And Chemical Corporation | Hot melt pressure sensitive positioning adhesives |
US4889884A (en) | 1988-04-18 | 1989-12-26 | National Starch And Chemical Corporation | Synthetic based cold seal adhesives |
US4942195A (en) | 1988-08-17 | 1990-07-17 | National Starch And Chemical Investment Holding Corporation | Toughened rubber based hot melt adhesive compositions for bookbinding applications |
US5284915A (en) | 1988-12-23 | 1994-02-08 | Enichem Elastomeri S.P.A. | Styrene-isoprene block copolymers |
DE4091722T (en) | 1989-10-06 | 1991-11-21 | ||
US5270396A (en) * | 1990-07-06 | 1993-12-14 | Phillips Petroleum Company | Sequential coupling in formation of resinous block copolymers |
US5356963A (en) | 1993-07-16 | 1994-10-18 | National Starch And Chemical Investment Holding Corporation | Hydrophilic hot melt adhesives |
US5369175A (en) | 1993-11-09 | 1994-11-29 | Shell Oil Company | Method for preparing asymmetric radial copolymers having four first arms and two second arms |
US5451621A (en) | 1994-08-15 | 1995-09-19 | Bridgestone/Firestone, Inc. | SBS-modified, asphalt-based material with resistance to crosslinking |
-
2001
- 2001-01-09 US US09/757,140 patent/US6417270B1/en not_active Expired - Lifetime
- 2001-12-18 WO PCT/US2001/048977 patent/WO2002060970A2/en not_active Application Discontinuation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3488332A (en) * | 1964-03-25 | 1970-01-06 | Nippon Soda Co | Process for preparation of living polymer |
US4208356A (en) * | 1974-09-17 | 1980-06-17 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing mixture of block copolymers |
US4871814A (en) * | 1986-08-28 | 1989-10-03 | Mobil Oil Corporation | High impact, highly transparent linear styrene-diene block copolymers with five or more blocks and their preparations by anionic dispersion polymerization |
US4918145A (en) * | 1986-12-22 | 1990-04-17 | Bridgestone/Firestone, Inc. | Process for producing a block copolymer resin and product thereof |
US5238998A (en) * | 1990-09-24 | 1993-08-24 | Xerox Corporation | Toner and developer compositions with liquid glass resins |
US5405903A (en) * | 1993-03-30 | 1995-04-11 | Shell Oil Company | Process for the preparation of a block copolymer blend |
WO1995014049A1 (en) * | 1993-11-18 | 1995-05-26 | Shell Internationale Research Maatschappij B.V. | Block copolymers having improved combinations of properties |
US5693718A (en) * | 1993-11-18 | 1997-12-02 | Shell Oil Company | Block copolymers having improved combinations of properties |
US5994476A (en) * | 1997-08-27 | 1999-11-30 | Korea Kumbo Petrochemical Co., Ltd. | Process for the preparation of a block copolymer composition |
EP0903359A1 (en) * | 1997-09-23 | 1999-03-24 | Bridgestone/Firestone, Inc. | Block copolymers interpolymerized with in situ polystyrene and process for preparation thereof |
Also Published As
Publication number | Publication date |
---|---|
WO2002060970A2 (en) | 2002-08-08 |
WO2002060970A8 (en) | 2003-08-21 |
US6417270B1 (en) | 2002-07-09 |
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