AR028668A1 - POLíMEROS AROMA TICOS DE MONOVINILIDENO CON DUREZA Y RIGIDÉZ MEJORADAS Y UN PROCESO PARA SU PREPARACION - Google Patents
POLíMEROS AROMA TICOS DE MONOVINILIDENO CON DUREZA Y RIGIDÉZ MEJORADAS Y UN PROCESO PARA SU PREPARACIONInfo
- Publication number
- AR028668A1 AR028668A1 ARP010102645A ARP010102645A AR028668A1 AR 028668 A1 AR028668 A1 AR 028668A1 AR P010102645 A ARP010102645 A AR P010102645A AR P010102645 A ARP010102645 A AR P010102645A AR 028668 A1 AR028668 A1 AR 028668A1
- Authority
- AR
- Argentina
- Prior art keywords
- rubber
- solution
- viscosity
- monovinylidene aromatic
- component
- 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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
-
- 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
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
-
- 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
- C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
- C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
Abstract
Se describen polímeros aromáticos de monovinilideno modificados con hule con dureza y rigidez modificadas así como también un proceso para la preparacion de los mismos. El polímero que comprende: a) una matriz de polímero aromático de monovinilideno, b) partículas de hule dispersas en esa, caracterizada porque las partículas de hule se producen a partir de un hule dieno que tiene I) de 20 a 80 %, con base en el peso total de dichas partículas de hule, de un componente de alta viscosidad en solucion que tiene un valor de viscosidad que fluctua desde 110 hasta 500 centipoise y II) de 80 a 20 %, con base en el peso total de dichas partículas de hule, de un componente de baja viscosidad en solucion que tiene un valor de viscosidad que fluctua desde 1 a 100 centipoise, caracterizada además porque la relacion de viscosidad de solucion del componente de alta viscosidad en solucion a la viscosidad de solucion de baja viscosidad en solucion fluctua desde 1.1 hasta 500, en donde ambos componentes I y II tienen un contenido de 1,4 cis de más de 30 %, y III) el hule está injertado con polímero aromático de monovinilideno hasta el punto en que hay por lo menos 30 % de polímero aromático de monovinilideno presente como injertos en el hule.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20903500P | 2000-06-02 | 2000-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR028668A1 true AR028668A1 (es) | 2003-05-21 |
Family
ID=22777052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010102645A AR028668A1 (es) | 2000-06-02 | 2001-06-01 | POLíMEROS AROMA TICOS DE MONOVINILIDENO CON DUREZA Y RIGIDÉZ MEJORADAS Y UN PROCESO PARA SU PREPARACION |
Country Status (16)
Country | Link |
---|---|
US (1) | US6444752B1 (es) |
EP (1) | EP1299439A1 (es) |
JP (1) | JP2003535933A (es) |
KR (1) | KR20040002379A (es) |
CN (1) | CN1430632A (es) |
AR (1) | AR028668A1 (es) |
AU (2) | AU2001259683B2 (es) |
BR (1) | BR0111165A (es) |
CA (1) | CA2407152A1 (es) |
HK (1) | HK1055978A1 (es) |
HU (1) | HUP0300796A2 (es) |
MX (1) | MXPA02011747A (es) |
MY (1) | MY126115A (es) |
PL (1) | PL365189A1 (es) |
RU (1) | RU2002129220A (es) |
WO (1) | WO2001094434A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MXPA02011812A (es) * | 2001-12-14 | 2005-08-26 | Rohm & Haas | Particulas de polimeros multimodales y sus usos. |
KR100512366B1 (ko) * | 2003-06-27 | 2005-09-02 | 주식회사 엘지화학 | 스티렌-부타디엔계 라텍스의 제조방법 |
US20060160949A1 (en) * | 2004-03-24 | 2006-07-20 | Styranec Thomas J | Thermoplastic sheet containing a styrenic copolymer |
US7488774B2 (en) | 2005-12-21 | 2009-02-10 | Fina Technology, Inc. | Reactor system for the production of high impact polystyrene |
CA2642953A1 (en) * | 2006-03-20 | 2007-09-27 | Fina Technology, Inc. | Reactor system for the production of high impact polystyrene |
US20080063826A1 (en) * | 2006-09-11 | 2008-03-13 | Nova Chemicals Inc. | Rubber modified styrenic copolymer composition comprising high molecular weight elastomers |
WO2008042582A2 (en) * | 2006-09-29 | 2008-04-10 | Nova Chemicals Inc. | Polymer blend composition and articles thereof |
EP2221340A1 (en) * | 2009-02-20 | 2010-08-25 | Total Petrochemicals Research Feluy | Blow molded containers made of vinyl aromatic polymer |
TW201710364A (zh) * | 2015-06-12 | 2017-03-16 | 科騰聚合物美國有限責任公司 | 於油田應用之做為熱活化增稠劑之苯乙烯嵌段共聚物 |
US10472437B2 (en) | 2016-12-05 | 2019-11-12 | Exxonmobil Chemical Patents Inc. | Poly(vinylbiphenyl) and poly(vinylcyclohexylstyrene) polymers and articles therefrom |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727884A (en) | 1953-04-13 | 1955-12-20 | Dow Chemical Co | Process of mass polymerization in vertical unmixed strata |
US3668162A (en) | 1968-11-25 | 1972-06-06 | Phillips Petroleum Co | Treating polybutadiene |
US4183877A (en) | 1975-05-12 | 1980-01-15 | Asahi Kasei Kogyo Kabushiki Kaisha | High-impact polystyrene composition and production thereof |
GB1518412A (en) | 1975-05-15 | 1978-07-19 | Labofina Sa | High-impact polystyrene and process for the production thereof |
US4214056A (en) | 1978-05-19 | 1980-07-22 | Monsanto Company | Method for preparing a monoalkenyl aromatic polyblend having a dispersed rubber phase as particles with a bimodal particle size distribution |
US4146589A (en) | 1978-05-19 | 1979-03-27 | Monsanto Company | Method for preparing a monoalkenyl aromatic polyblend having a dispersed rubber phase as particles with a bimodal particle size distribution |
US4340690A (en) | 1980-05-27 | 1982-07-20 | The Goodyear Tire & Rubber Company | Cyclic organo carbonate and sulfite coupling agents for living polymers of conjugated dienes |
US4340691A (en) | 1980-05-27 | 1982-07-20 | The Goodyear Tire & Rubber Company | Linear organo carbonate coupling agents for living polymers of conjugated dienes |
DE3035570A1 (de) | 1980-09-20 | 1982-05-06 | Basf Ag, 6700 Ludwigshafen | Schlagfeste thermoplastische formmasse |
US4334039A (en) | 1981-03-23 | 1982-06-08 | Monsanto Company | Process for preparing polymeric polyblends having a rubber phase as particles with a bimodal particle size distribution |
NL8202281A (nl) | 1982-06-04 | 1984-01-02 | Dow Chemical Nederland | Met rubber versterkte polymeren van aromatische monovinylideenverbindingen en werkwijze voor de bereiding daarvan. |
JPS5924711A (ja) | 1982-07-31 | 1984-02-08 | Japan Synthetic Rubber Co Ltd | ゴム変性グラフト熱可塑性樹脂組成物 |
US4585825A (en) | 1983-09-30 | 1986-04-29 | The Dow Chemical Company | Monovinylidene aromatic polymer resins having added amounts of high molecular weight polymer |
EP0152752B1 (de) | 1984-02-20 | 1988-08-24 | Georg Fischer Aktiengesellschaft | Verbindung für faserverstärkte Kunststoffrohre |
EP0158258A3 (en) | 1984-04-06 | 1988-06-22 | General Electric Company | Impact-resistant resinous compositions and method of making |
US4658283A (en) | 1984-07-25 | 1987-04-14 | Hitachi, Ltd. | Semiconductor integrated circuit device having a carrier trapping trench arrangement |
US4666987A (en) | 1985-02-22 | 1987-05-19 | The Dow Chemical Company | In-mold polymerization of vinyl aromatic compound |
GB8918157D0 (en) * | 1989-08-09 | 1989-09-20 | Dow Benelux | A process for the preparation of rubber-reinforced monovinylidene aromatic polymers |
GB8920574D0 (en) | 1989-09-12 | 1989-10-25 | Dow Benelux | Monovinylidene aromatic polymers with improved properties and a process for their preparation |
JP2762722B2 (ja) | 1990-08-17 | 1998-06-04 | 宇部興産株式会社 | ポリブタジエンゴム及びそれを用いた耐衝撃性ポリスチレン系樹脂 |
JPH075789A (ja) | 1993-06-16 | 1995-01-10 | Casio Electron Mfg Co Ltd | 定着装置 |
DE19632926A1 (de) * | 1996-08-16 | 1998-02-19 | Bayer Ag | Verfahren zur Herstellung thermoplastischer, spannungsrißbeständiger Formmassen |
IT1284599B1 (it) * | 1996-09-27 | 1998-05-21 | Enichem Spa | Procedimento per la preparazione di polimeri vinilaromatici rinforzati con gomma |
-
2001
- 2001-05-09 CA CA002407152A patent/CA2407152A1/en not_active Abandoned
- 2001-05-09 AU AU2001259683A patent/AU2001259683B2/en not_active Ceased
- 2001-05-09 BR BR0111165-5A patent/BR0111165A/pt not_active IP Right Cessation
- 2001-05-09 JP JP2002501981A patent/JP2003535933A/ja active Pending
- 2001-05-09 EP EP01933242A patent/EP1299439A1/en not_active Withdrawn
- 2001-05-09 WO PCT/US2001/015001 patent/WO2001094434A1/en not_active Application Discontinuation
- 2001-05-09 AU AU5968301A patent/AU5968301A/xx active Pending
- 2001-05-09 US US09/852,198 patent/US6444752B1/en not_active Expired - Fee Related
- 2001-05-09 KR KR1020027015007A patent/KR20040002379A/ko not_active Application Discontinuation
- 2001-05-09 CN CN01810151A patent/CN1430632A/zh active Pending
- 2001-05-09 RU RU2002129220/04A patent/RU2002129220A/ru not_active Application Discontinuation
- 2001-05-09 HU HU0300796A patent/HUP0300796A2/hu unknown
- 2001-05-09 MX MXPA02011747A patent/MXPA02011747A/es unknown
- 2001-05-09 PL PL01365189A patent/PL365189A1/xx not_active Application Discontinuation
- 2001-06-01 MY MYPI20012621A patent/MY126115A/en unknown
- 2001-06-01 AR ARP010102645A patent/AR028668A1/es unknown
-
2003
- 2003-09-09 HK HK03106430.2A patent/HK1055978A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP1299439A1 (en) | 2003-04-09 |
AU5968301A (en) | 2001-12-17 |
MXPA02011747A (es) | 2003-05-14 |
MY126115A (en) | 2006-09-29 |
CA2407152A1 (en) | 2001-12-13 |
KR20040002379A (ko) | 2004-01-07 |
BR0111165A (pt) | 2003-04-15 |
WO2001094434A1 (en) | 2001-12-13 |
AU2001259683B2 (en) | 2004-10-21 |
US6444752B1 (en) | 2002-09-03 |
US20020022696A1 (en) | 2002-02-21 |
PL365189A1 (en) | 2004-12-27 |
HUP0300796A2 (hu) | 2003-07-28 |
JP2003535933A (ja) | 2003-12-02 |
RU2002129220A (ru) | 2004-02-27 |
HK1055978A1 (zh) | 2004-01-30 |
CN1430632A (zh) | 2003-07-16 |
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Legal Events
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