BR9602496A - Processo para preparar um copolímero de bloco radial assimétrico e o respectivo copolímero - Google Patents
Processo para preparar um copolímero de bloco radial assimétrico e o respectivo copolímeroInfo
- Publication number
- BR9602496A BR9602496A BR9602496A BR9602496A BR9602496A BR 9602496 A BR9602496 A BR 9602496A BR 9602496 A BR9602496 A BR 9602496A BR 9602496 A BR9602496 A BR 9602496A BR 9602496 A BR9602496 A BR 9602496A
- Authority
- BR
- Brazil
- Prior art keywords
- copolymer
- preparing
- radial block
- asymmetric radial
- block copolymer
- Prior art date
Links
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
-
- 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
- C08F297/044—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 using a coupling agent
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic 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 |
---|---|---|---|
US08/453,039 US5552493A (en) | 1995-05-30 | 1995-05-30 | Method for producing asymmetric radial polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9602496A true BR9602496A (pt) | 1998-04-22 |
Family
ID=23798972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9602496A BR9602496A (pt) | 1995-05-30 | 1996-05-28 | Processo para preparar um copolímero de bloco radial assimétrico e o respectivo copolímero |
Country Status (12)
Country | Link |
---|---|
US (1) | US5552493A (pt) |
EP (1) | EP0745635A1 (pt) |
JP (1) | JPH08337625A (pt) |
KR (1) | KR960041216A (pt) |
CN (1) | CN1138055A (pt) |
AR (1) | AR002079A1 (pt) |
AU (1) | AU5457796A (pt) |
BR (1) | BR9602496A (pt) |
HU (1) | HUP9601431A3 (pt) |
MX (1) | MX9602030A (pt) |
TR (1) | TR199600440A2 (pt) |
ZA (1) | ZA964302B (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5773521A (en) * | 1995-12-19 | 1998-06-30 | Shell Oil Company | Coupling to produce inside-out star polymers with expanded cores |
AU686082B3 (en) * | 1997-05-01 | 1998-01-29 | Sadarkis Holdings Pty Ltd | Work stations |
US6075097A (en) * | 1997-06-06 | 2000-06-13 | Shell Oil Company | Process for producing conjugated diene diols using carbon dioxide |
JP2003342441A (ja) | 1998-05-13 | 2003-12-03 | Nippon Zeon Co Ltd | ブロック共重合体組成物、その製造方法及び粘着剤組成物 |
US7202297B2 (en) * | 2001-01-18 | 2007-04-10 | Kraton Polymers Llc | Adhesive composition |
AU2003250340A1 (en) * | 2002-06-04 | 2003-12-19 | Kraton Polymers Research B.V. | Process for making a coupled block copolymer composition and the resulting composition |
US7001956B2 (en) | 2002-06-04 | 2006-02-21 | Kraton Polymers U.S. Llc | Articles prepared from hydrogenated block copolymers |
ATE397632T1 (de) * | 2002-07-11 | 2008-06-15 | Kraton Polymers Res Bv | Gekoppelte styrolblockcopolymere und herstellungsverfahren dafür |
US7250476B1 (en) * | 2002-08-01 | 2007-07-31 | Bridgestone Corporation | Multi-functional polymers |
EP1481996A1 (en) * | 2003-05-30 | 2004-12-01 | KRATON Polymers Research B.V. | Process for making a coupled block copolymer composition |
US7232864B2 (en) * | 2003-10-30 | 2007-06-19 | Bening Robert C | Coupled radial anionic polymers |
WO2005054320A1 (en) * | 2003-12-04 | 2005-06-16 | Korea Kumho Petrochemical Co., Ltd. | Hetero-branched radial polystyrene-polyisoprene block copolymer composition and preparation method thereof |
JP4745983B2 (ja) | 2003-12-22 | 2011-08-10 | クレイトン・ポリマーズ・リサーチ・ベー・ベー | ラジアル(s−i/b)xポリマーからの接着剤配合物 |
MX2010014226A (es) * | 2008-06-18 | 2011-05-03 | Styron Europe Gmbh | Polibutadieno de cloruro de bajo nivel. |
EP2439218B1 (en) * | 2009-06-03 | 2014-03-19 | Kuraray Co., Ltd. | Process for producing hydrogenated block copolymer, hydrogenated block copolymer obtained by the process, and comosition thereof |
CN103848948B (zh) * | 2012-11-30 | 2017-03-22 | 中国石油化工股份有限公司 | 一种部分氢化的三元共聚物及其制备方法和应用 |
NL2011591C2 (en) * | 2013-10-11 | 2015-04-14 | Kraton Polymers Us Llc | A radial styrenic block copolymer and an improved latex comprising water and said radial styrenic block copolymer. |
TWI597320B (zh) | 2013-10-11 | 2017-09-01 | 科騰聚合物美國有限責任公司 | 烯系不飽和徑向苯乙烯嵌段共聚物及包含水及該徑向苯乙烯嵌段共聚物之經改良不含硫化劑之乳膠 |
RU2655165C1 (ru) * | 2014-05-16 | 2018-05-24 | КРЭЙТОН ПОЛИМЕРС Ю.Эс. ЭлЭлСи | Полиалкенильный связывающий агент и сопряженные полидиены, полученные с его помощью |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137391A (en) * | 1976-09-10 | 1979-01-30 | Phillips Petroleum Company | Continuous solution polymerization of a conjugated diene with a monovinylaromatic compound using alkoxysilicon treating agents in the first reactor means of a reactor series |
GB1597500A (en) * | 1977-12-29 | 1981-09-09 | Shell Int Research | Polymers |
CA1335614C (en) * | 1987-10-30 | 1995-05-16 | Ronald James Hoxmeier | Method for preparing asymmetric radial copolymers |
JPH0798890B2 (ja) * | 1989-06-23 | 1995-10-25 | 日本ゼオン株式会社 | 粘着剤用ブロック共重合体組成物及び粘着剤組成物 |
CA2039379C (en) * | 1990-07-06 | 1997-12-30 | Ralph C. Farrar, Jr. | Sequential coupling in formation of resinous block copolymers |
US5212249A (en) * | 1991-10-28 | 1993-05-18 | Shell Oil Company | Method for preparing asymmetric radial polymers |
US5393841A (en) * | 1993-11-09 | 1995-02-28 | Shell Oil Company | Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants |
TW372979B (en) * | 1993-11-09 | 1999-11-01 | Shell Int Research | Hydrogenated asymmetric radial copolymer |
USH1464H (en) * | 1993-11-09 | 1995-07-04 | Shell Oil Company | Method for preparing asymmetric radial copolymers having two first arms and two second arms |
US5550196A (en) * | 1994-11-09 | 1996-08-27 | Shell Oil Company | Low viscosity adhesive compositions containing asymmetric radial polymers |
-
1995
- 1995-05-30 US US08/453,039 patent/US5552493A/en not_active Expired - Lifetime
-
1996
- 1996-05-23 AR ARP960102678A patent/AR002079A1/es unknown
- 1996-05-28 HU HU9601431A patent/HUP9601431A3/hu unknown
- 1996-05-28 JP JP8133946A patent/JPH08337625A/ja active Pending
- 1996-05-28 ZA ZA964302A patent/ZA964302B/xx unknown
- 1996-05-28 AU AU54577/96A patent/AU5457796A/en not_active Abandoned
- 1996-05-28 TR TR96/00440A patent/TR199600440A2/xx unknown
- 1996-05-28 BR BR9602496A patent/BR9602496A/pt not_active Application Discontinuation
- 1996-05-29 EP EP96201490A patent/EP0745635A1/en not_active Withdrawn
- 1996-05-29 MX MX9602030A patent/MX9602030A/es unknown
- 1996-05-29 CN CN96107580A patent/CN1138055A/zh active Pending
- 1996-05-29 KR KR1019960018506A patent/KR960041216A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
HUP9601431A2 (en) | 1997-03-28 |
US5552493A (en) | 1996-09-03 |
ZA964302B (en) | 1996-07-29 |
HUP9601431A3 (en) | 1999-05-28 |
TR199600440A2 (tr) | 1996-12-21 |
CN1138055A (zh) | 1996-12-18 |
MX9602030A (es) | 1997-08-30 |
EP0745635A1 (en) | 1996-12-04 |
JPH08337625A (ja) | 1996-12-24 |
AU5457796A (en) | 1996-12-12 |
KR960041216A (ko) | 1996-12-19 |
AR002079A1 (es) | 1998-01-07 |
HU9601431D0 (en) | 1996-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law |