CO4410245A1 - Poliestireno mejorado modificado con hule y metodo de produccion de este - Google Patents
Poliestireno mejorado modificado con hule y metodo de produccion de esteInfo
- Publication number
- CO4410245A1 CO4410245A1 CO94039099A CO94039099A CO4410245A1 CO 4410245 A1 CO4410245 A1 CO 4410245A1 CO 94039099 A CO94039099 A CO 94039099A CO 94039099 A CO94039099 A CO 94039099A CO 4410245 A1 CO4410245 A1 CO 4410245A1
- Authority
- CO
- Colombia
- Prior art keywords
- micron
- rubber
- resins
- production method
- polystyrene modified
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or 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; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/10—Copolymers of styrene with 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
- C08F287/00—Macromolecular compounds obtained by polymerising monomers on to block polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or 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; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
1. UN METODO PARA LA PREPARACION DE UNA COMPOSI- CION DE POLIMEROS AROMATICOS DE MONOVINILIDENO MO- DIFICADO CON HULE, ESTA COMPOSICION INCLUYE, SOBRE LA BASE DEL PESO TOTAL DE LA COMPOSICION, DEL 90 AL 55 POR CIENTO EN PESO DE UNA MATRIZ DE POLIMERO AROMATICO DE MONOVINILIDENO RIGIDA Y DEL 10 AL 45 POR CIENTO EN PESO DE PARTICULAS DISPERSAS DE HULE BASADAS EN 1,3-ALCADIENO, INJERTADAS O ABSORBIDAS Y EN DONDE DEL 25 AL 80 POR CIENTO EN PESO DE ESAS PARTICULAS DE HULE TIENEN UNA MORFOLOGIA DE LA PARTICULA DE CAPSULA, Y UN TAMANO DE PARTICULA PROMEDIO DE VOLUMEN DE DESDE 0.1 HASTA 0.4 MICRAS, Y DEL 75 HASTA EL 20 POR CIENTO EN PESO DE LAS PARTICULAS TIENEN UNA MORFOLOGIA DE LA PARTICULA ENREDADA, Y UN TAMANO DE PARTICULA PROMEDIO DEL VOLUMEN DE DESDE 0.25 DE 1 MICRA; EL METODO INCLU- YE: a). DISOLVER DE 5 A 30 PARTES EN PESO DE HULE DE COPOLIMERO DE BLOQUE AROMATICO DE MONOVINILIDENO/- 1,3-ALCADIENO EN DE 95 A 70 PARTES EN PESO DE UN MONOMERO AROMATICO DE MONOVINILDENO, SIENDO EL HU- LE DE COPOLIMERO DE BLOQUE UNO QUE TIENE DEL 15 AL 40 POR CIENTO EN PESO DEL MONOMERO AROMATICO DE MONOVINILIDENO COPOLIMERIZADO EN EL MISMO; b). POLIMERIZAR LA SOLUCION RESULTANTE DE MONOME- RO/HULE, A UNA TEMPERATURA DE 50 A 210 GRADOS CEN- TIGRADOS, EN LA PRESENCIA DE 0 A 2000 PARTES POR MILLON EN PESO DE UN INICIADOR DE POLIMERIZACION Y DE 0 A 2000 PARTES POR MILLON EN PESO DE UN AGENTE DE TRANSFERENCIA DE CADENA, Y BAJO CONDICIONES DE AGITACION SUFICIENTES PARA PROVEER PARTICULAS DE HULE DE CADENA, Y BAJO CONDICIONES DE AGITACION SUFICIENTES PARA PROVEER PARTICULAS DE HULE DE MORFOLOGIA DE CAPSULA Y DE MORGOLOGIA ENREDADA EN LAS ESCALAS DE TAMANO ESPECIFICADAS; Y c). DESPUES DE LO CUAL, RECUPERAR EL PRODUCTO DE POLIMERO AROMATICO DE MONOVILINIDENO MODIFICADO CON HULE RESULTANTE. 8. UNA COMPOSICION DE POLIMERO AROMATICO DE MONO- VILIDENO MODIFICADO CON HULE QUE INCLUYE, SOBRE LA BASE DEL PESO TOTAL DE LA COMPOSICION, DEL 90 AL 55 POR CIENTO EN PESO DE UNA MATRIZ DE POLIMERO A- ROMATICO DE MONOVINILIDENO RIGIDA Y, DISPERSAS DENTRO DE LA MATRIZ, DEL 10 AL 45 POR CIENTO EN PESO DE PARTICULAS DE HULE BASADAS EN 1,3-ALCA- DIENO, INJERTADAS Y ABSORBIDAS, ESTAS PARTICULAS SE COMPONEN, SOBRE LA BASE DEL PESO DE LAS PARTI- CULAS DE HULE, DE: a). DEL 25 AL 80 POR CIENTO EN PESO DE PARTICULAS QUE TIENEN UNA MORFOLOGIA DE CAPSULA Y UN TAMANO DE PARTICULA PROMEDIO DE VOLUMEN DE DESDE 0.1 HAS- TA 0.4 MICRAS; Y b). DEL 75 AL 20 POR CIENTO EN PESO DE PARTICULAS DE HULE QUE TIENEN UNA MORFOLOGIA ENREDADA Y CON UN TAMANO DE PARTICULA PROMEDIO DE VOLUMEN DE DES- DE 0.25 A 1 MICRA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/116,163 US5428106A (en) | 1993-09-02 | 1993-09-02 | Rubber modified polystyrene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO4410245A1 true CO4410245A1 (es) | 1997-01-09 |
Family
ID=22365627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO94039099A CO4410245A1 (es) | 1993-09-02 | 1994-09-01 | Poliestireno mejorado modificado con hule y metodo de produccion de este |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US5428106A (es) |
| EP (1) | EP0716664B9 (es) |
| JP (1) | JPH08511298A (es) |
| KR (1) | KR100312359B1 (es) |
| CN (1) | CN1109699C (es) |
| AT (1) | ATE159266T1 (es) |
| AU (1) | AU678050B2 (es) |
| BR (1) | BR9407574A (es) |
| CA (1) | CA2170898A1 (es) |
| CO (1) | CO4410245A1 (es) |
| DE (1) | DE69406300T3 (es) |
| DK (1) | DK0716664T3 (es) |
| ES (1) | ES2107857T5 (es) |
| HK (1) | HK1004068A1 (es) |
| SG (1) | SG52454A1 (es) |
| TW (1) | TW268028B (es) |
| WO (1) | WO1995006686A1 (es) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5428106A (en) | 1993-09-02 | 1995-06-27 | The Dow Chemical Company | Rubber modified polystyrene |
| US5552494A (en) * | 1993-12-27 | 1996-09-03 | Mitsui Toatsu Chemicals, Inc. | Quality control method for ABS-based resin and molding of the ABS-based resin |
| DE4441846A1 (de) * | 1994-11-24 | 1996-05-30 | Bayer Ag | ABS-Formmassen mit neuartiger Morphologie |
| JP3201206B2 (ja) * | 1995-03-01 | 2001-08-20 | 住友化学工業株式会社 | ゴム変性スチレン系樹脂組成物およびその成形品 |
| US6011117A (en) * | 1997-02-11 | 2000-01-04 | Basf Corporation | High gloss, high impact polystyrene composition |
| US5985997A (en) * | 1997-05-23 | 1999-11-16 | Chevron Chemical Company | In situ process for making a bimodal HIPS having both high gloss and high impact strength |
| FR2768739B1 (fr) | 1997-09-19 | 2004-08-06 | Atochem Elf Sa | Polymere vinylaromatique choc obtenu a partir d'un caoutchouc porteur d'un groupement generateur d'un radical libre stable |
| AU737796B2 (en) | 1997-10-31 | 2001-08-30 | Dow Chemical Company, The | Rubber modified monovinylidene aromatic polymer blends |
| FR2779437B1 (fr) | 1998-06-03 | 2004-10-15 | Atochem Elf Sa | Polymere vinylaromatique choc par polymerisation d'un monomere vinylaromatique en presence d'un radical libre stable et d'un amorceur de polymerisation |
| KR100302128B1 (ko) * | 1998-11-24 | 2001-10-29 | 전주범 | 사출성형용폴리스티렌계수지조성물 |
| DE10022504A1 (de) * | 2000-05-10 | 2001-11-15 | Basf Ag | Anionisch polymerisiertes, schlagzähes Polystyrol mit Kapselteilchenmorphologie |
| JP5443661B2 (ja) | 2000-08-22 | 2014-03-19 | 中国石油化工股▲分▼有限公司 | 強化されたプラスチック及びその調製 |
| US6821635B2 (en) | 2000-10-11 | 2004-11-23 | Dow Global Technologoies Inc. | Rubber modified monovinylidene aromatic polymer blends with improved transparency |
| CN1155652C (zh) * | 2000-11-03 | 2004-06-30 | 中国石油化工股份有限公司 | 一种增韧塑料及其制备方法 |
| US7211623B2 (en) * | 2001-04-13 | 2007-05-01 | Er Ming Yan | Synthetic plastic material and a method of making thereof |
| WO2004041887A1 (es) * | 2002-11-08 | 2004-05-21 | Dynasol Elastomeros, S.A. De C.V. | Preparacion de materiales termoplasticos resistentes al impacto a partir de copolimeros estireno/butadieno con bloques de estireno polidispersos |
| US8093332B2 (en) * | 2003-09-29 | 2012-01-10 | Fina Technology, Inc. | High impact polystyrene and process for preparing same |
| US8993112B2 (en) * | 2004-06-15 | 2015-03-31 | Basf Se | Polymeric particles |
| US7208547B2 (en) * | 2004-10-14 | 2007-04-24 | Dow Global Technologies Inc. | Rubber modified monovinylidene aromatic polymers and thermoformed articles |
| US7642316B2 (en) * | 2004-10-14 | 2010-01-05 | Dow Global Technologies, Inc. | Rubber modified monovinylidene aromatic polymers and fabricated articles prepared therefrom |
| CN101233188A (zh) * | 2005-07-28 | 2008-07-30 | 陶氏环球技术公司 | 含有小橡胶粒子和低橡胶粒子凝胶含量的双轴取向的聚苯乙烯薄膜 |
| WO2008013542A2 (en) * | 2006-07-27 | 2008-01-31 | Dow Global Technologies Inc. | Shrink labels of oriented polystyrene film containing small rubber particles and low rubber particle gel content and block copolymers |
| US20080063826A1 (en) * | 2006-09-11 | 2008-03-13 | Nova Chemicals Inc. | Rubber modified styrenic copolymer composition comprising high molecular weight elastomers |
| US8048960B2 (en) | 2007-04-18 | 2011-11-01 | Styron Europe Gmbh | Monovinylidene aromatic polymers comprising sulfanylsilane functionalized elastomeric polymers |
| US20100222532A1 (en) * | 2009-02-27 | 2010-09-02 | Fina Technology, Inc. | Polystyrene Having High Melt Flow and High Vicat |
| EP2230260A1 (en) * | 2009-03-10 | 2010-09-22 | Total Petrochemicals Research Feluy | Rubber modified monovinylaromatic polymer composition |
| WO2012044145A1 (es) | 2010-10-01 | 2012-04-05 | Servicios Administrativos Peñoles, S.A. De C.V. | Nueva composición para la producción de materiales vinil-aromáticos con resistencia al impacto mejorada con un aditivo modificador de estructura |
| US9340454B2 (en) * | 2011-12-22 | 2016-05-17 | Johns Manville | Methods for making reinforced thermoset composites with sized fibers |
| US9096698B2 (en) | 2012-08-09 | 2015-08-04 | Americas Styrenics, LLC | Styrenic resin incorporating recycled polystyrene |
| US9115228B2 (en) | 2012-08-09 | 2015-08-25 | Americas Styrenics, LLC | Styrenic resin having improved extensional viscosity |
| US9193839B2 (en) * | 2014-03-14 | 2015-11-24 | Fina Technology, Inc. | Crosslinking control in high impact polystyrene manufacturing process |
| JP6644873B2 (ja) | 2015-08-27 | 2020-02-12 | サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ | ポリ（フェニレンエーテル）組成物、その形成方法、およびそれから調製した物品 |
| CN110746544B (zh) * | 2019-11-20 | 2022-05-06 | 上海赛科石油化工有限责任公司 | 高光泽高抗冲聚苯乙烯材料及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4309515A (en) * | 1980-08-05 | 1982-01-05 | Shell Oil Company | Translucent impact polymers |
| DE3035551A1 (de) * | 1980-09-20 | 1982-05-06 | Basf Ag, 6700 Ludwigshafen | Thermoplastische formmassen |
| DE3035570A1 (de) * | 1980-09-20 | 1982-05-06 | Basf Ag, 6700 Ludwigshafen | Schlagfeste thermoplastische formmasse |
| DE3114875A1 (de) * | 1981-04-13 | 1982-11-04 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von schlagfesten thermoplastischen formmassen |
| US4524180A (en) * | 1982-05-21 | 1985-06-18 | The Dow Chemical Company | Rubber-modified, impact-resistant polymeric compositions |
| NL8304029A (nl) | 1983-11-23 | 1985-06-17 | Dow Chemical Nederland | Met rubber versterkte polymeren van monovinylideen-aromatische verbindingen met een zeer goede verhouding tussen glans en sterkteeigenschappen en een werkwijze voor hun bereiding. |
| US4839418A (en) * | 1988-01-05 | 1989-06-13 | Basf Aktiengesellschaft | Thermoplastic molding materials and their preparation |
| CA1335524C (en) * | 1988-04-11 | 1995-05-09 | Hideo Kasahara | Rubber-modified polystyrene resin composition |
| JP2762139B2 (ja) † | 1989-11-20 | 1998-06-04 | 出光石油化学株式会社 | スチレン系樹脂組成物の製造方法 |
| DE4018230A1 (de) * | 1990-06-07 | 1991-12-12 | Basf Ag | Thermoplastische formmassen |
| US5473014A (en) * | 1992-03-23 | 1995-12-05 | Mitsui Toatsu Chemicals, Incorporated | Rubber modified styrenic resin composition having high gloss and impact strength |
| US5428106A (en) | 1993-09-02 | 1995-06-27 | The Dow Chemical Company | Rubber modified polystyrene |
-
1993
- 1993-09-02 US US08/116,163 patent/US5428106A/en not_active Expired - Lifetime
-
1994
- 1994-08-04 AU AU75551/94A patent/AU678050B2/en not_active Ceased
- 1994-08-04 DE DE69406300T patent/DE69406300T3/de not_active Expired - Lifetime
- 1994-08-04 JP JP7508118A patent/JPH08511298A/ja active Pending
- 1994-08-04 KR KR1019960701026A patent/KR100312359B1/ko not_active IP Right Cessation
- 1994-08-04 SG SG1996004760A patent/SG52454A1/en unknown
- 1994-08-04 DK DK94925745.5T patent/DK0716664T3/da active
- 1994-08-04 WO PCT/US1994/008854 patent/WO1995006686A1/en active IP Right Grant
- 1994-08-04 AT AT94925745T patent/ATE159266T1/de not_active IP Right Cessation
- 1994-08-04 CA CA002170898A patent/CA2170898A1/en not_active Abandoned
- 1994-08-04 BR BR9407574A patent/BR9407574A/pt not_active IP Right Cessation
- 1994-08-04 CN CN94193637A patent/CN1109699C/zh not_active Expired - Fee Related
- 1994-08-04 ES ES94925745T patent/ES2107857T5/es not_active Expired - Lifetime
- 1994-08-04 EP EP94925745A patent/EP0716664B9/en not_active Expired - Lifetime
- 1994-09-01 CO CO94039099A patent/CO4410245A1/es unknown
- 1994-09-01 TW TW083108064A patent/TW268028B/zh active
- 1994-12-21 US US08/360,868 patent/US5491195A/en not_active Expired - Lifetime
-
1998
- 1998-04-15 HK HK98103089A patent/HK1004068A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US5491195A (en) | 1996-02-13 |
| US5428106A (en) | 1995-06-27 |
| TW268028B (es) | 1996-01-11 |
| EP0716664B2 (en) | 2005-12-28 |
| EP0716664B1 (en) | 1997-10-15 |
| ES2107857T5 (es) | 2006-04-16 |
| CA2170898A1 (en) | 1995-03-09 |
| DK0716664T3 (da) | 1998-06-02 |
| ATE159266T1 (de) | 1997-11-15 |
| HK1004068A1 (en) | 1998-11-13 |
| JPH08511298A (ja) | 1996-11-26 |
| KR960704975A (ko) | 1996-10-09 |
| ES2107857T3 (es) | 1997-12-01 |
| AU7555194A (en) | 1995-03-22 |
| CN1109699C (zh) | 2003-05-28 |
| EP0716664B9 (en) | 2006-06-21 |
| SG52454A1 (en) | 1998-09-28 |
| WO1995006686A1 (en) | 1995-03-09 |
| DE69406300T2 (de) | 1998-04-23 |
| BR9407574A (pt) | 1996-07-16 |
| CN1132517A (zh) | 1996-10-02 |
| KR100312359B1 (ko) | 2002-07-27 |
| DE69406300D1 (de) | 1997-11-20 |
| DE69406300T3 (de) | 2006-08-10 |
| AU678050B2 (en) | 1997-05-15 |
| EP0716664A1 (en) | 1996-06-19 |
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