BR0111165A - Polìmeros aromáticos de monovinilideno com dureza e rigidez melhoradas e um processo para a sua preparação - Google Patents
Polìmeros aromáticos de monovinilideno com dureza e rigidez melhoradas e um processo para a sua preparaçãoInfo
- Publication number
- BR0111165A BR0111165A BR0111165-5A BR0111165A BR0111165A BR 0111165 A BR0111165 A BR 0111165A BR 0111165 A BR0111165 A BR 0111165A BR 0111165 A BR0111165 A BR 0111165A
- Authority
- BR
- Brazil
- Prior art keywords
- solution viscosity
- rubber
- monovinylidene aromatic
- percent
- improved hardness
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 7
- 125000003118 aryl group Chemical group 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 229920001971 elastomer Polymers 0.000 abstract 6
- 239000002245 particle Substances 0.000 abstract 4
- 229920003244 diene elastomer Polymers 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 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
- 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
"POLìMEROS AROMáTICOS DE MONOVINILIDENO COM DUREZA E RIGIDEZ MELHORADAS E UM PROCESSO PARA SUA PREPARAçãO". Divulgam-se polímeros aromáticos de monovinilideno modificados com borracha com dureza e rigidez melhoradas assim como um processo para o processamento dos mesmos. O polímero compreende: (a) uma matriz de polímero aromático de monovinilideno, (b) partículas de borracha dispersas naquela, caracterizado pelo fato de as partículas serem produzidas a partir de uma borracha de dieno tendo (I) de 20 até 80 por cento, baseado no peso total das ditas partículas de borracha, de um componente de viscosidade de solução elevada tendo um valor de viscosidade variando de 110 até 500 centipoise e (II) de 80 até 20 por cento, baseado no peso total das ditas partículas de borracha, de um componente de viscosidade de solução baixa tendo um valor de viscosidade variando de 1 até 100 centipoise, adicionalmente distinguido pelo fato de a razão de viscosidade de solução do componente de viscosidade de solução elevada para a viscosidade de solução do componente de viscosidade de solução baixa variar de 1,1 até 500, sendo que ambos os componentes (I) e (II) têm um conteúdo de 1,4-cis maior que 30 por cento, e (III) a borracha ser enxertada com polímero aromático de monovinilideno na medida em que haja pelo menos 30 por cento de polímero aromático de monovinilideno presente como enxertos na borracha.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20903500P | 2000-06-02 | 2000-06-02 | |
PCT/US2001/015001 WO2001094434A1 (en) | 2000-06-02 | 2001-05-09 | Monovinylidene aromatic polymers with improved toughness and rigidity and a process for their preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0111165A true BR0111165A (pt) | 2003-04-15 |
Family
ID=22777052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0111165-5A BR0111165A (pt) | 2000-06-02 | 2001-05-09 | Polìmeros aromáticos de monovinilideno com dureza e rigidez melhoradas e um processo para a sua preparação |
Country Status (16)
Country | Link |
---|---|
US (1) | US6444752B1 (pt) |
EP (1) | EP1299439A1 (pt) |
JP (1) | JP2003535933A (pt) |
KR (1) | KR20040002379A (pt) |
CN (1) | CN1430632A (pt) |
AR (1) | AR028668A1 (pt) |
AU (2) | AU5968301A (pt) |
BR (1) | BR0111165A (pt) |
CA (1) | CA2407152A1 (pt) |
HK (1) | HK1055978A1 (pt) |
HU (1) | HUP0300796A2 (pt) |
MX (1) | MXPA02011747A (pt) |
MY (1) | MY126115A (pt) |
PL (1) | PL365189A1 (pt) |
RU (1) | RU2002129220A (pt) |
WO (1) | WO2001094434A1 (pt) |
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 |
EP1996632A4 (en) * | 2006-03-20 | 2010-06-02 | Fina Technology | REACTOR SYSTEM FOR IMPACT POLYSTYRENE PRODUCTION |
US20080063826A1 (en) * | 2006-09-11 | 2008-03-13 | Nova Chemicals Inc. | Rubber modified styrenic copolymer composition comprising high molecular weight elastomers |
US20080081137A1 (en) * | 2006-09-29 | 2008-04-03 | 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 |
EP3320027B1 (en) * | 2015-06-12 | 2020-08-12 | Kraton Polymers U.S. LLC | Styrenic block copolymers as thermally-activated viscosifiers for oilfield applications |
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 |
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 |
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 |
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 AU AU5968301A patent/AU5968301A/xx active Pending
- 2001-05-09 HU HU0300796A patent/HUP0300796A2/hu unknown
- 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 US US09/852,198 patent/US6444752B1/en not_active Expired - Fee Related
- 2001-05-09 CA CA002407152A patent/CA2407152A1/en not_active Abandoned
- 2001-05-09 KR KR1020027015007A patent/KR20040002379A/ko not_active Application Discontinuation
- 2001-05-09 MX MXPA02011747A patent/MXPA02011747A/es unknown
- 2001-05-09 CN CN01810151A patent/CN1430632A/zh active Pending
- 2001-05-09 PL PL01365189A patent/PL365189A1/xx not_active Application Discontinuation
- 2001-05-09 EP EP01933242A patent/EP1299439A1/en not_active Withdrawn
- 2001-05-09 AU AU2001259683A patent/AU2001259683B2/en not_active Ceased
- 2001-05-09 RU RU2002129220/04A patent/RU2002129220A/ru not_active Application Discontinuation
- 2001-05-09 WO PCT/US2001/015001 patent/WO2001094434A1/en 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 |
---|---|
JP2003535933A (ja) | 2003-12-02 |
US6444752B1 (en) | 2002-09-03 |
AR028668A1 (es) | 2003-05-21 |
MY126115A (en) | 2006-09-29 |
HK1055978A1 (zh) | 2004-01-30 |
CN1430632A (zh) | 2003-07-16 |
PL365189A1 (en) | 2004-12-27 |
US20020022696A1 (en) | 2002-02-21 |
MXPA02011747A (es) | 2003-05-14 |
RU2002129220A (ru) | 2004-02-27 |
CA2407152A1 (en) | 2001-12-13 |
HUP0300796A2 (hu) | 2003-07-28 |
AU2001259683B2 (en) | 2004-10-21 |
EP1299439A1 (en) | 2003-04-09 |
KR20040002379A (ko) | 2004-01-07 |
WO2001094434A1 (en) | 2001-12-13 |
AU5968301A (en) | 2001-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A,7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2016 DE 25/08/2009. |