ES2116112T3 - Composiciones de polimeros estirenicos no lineales y articulos preparados a partir de los mismos. - Google Patents
Composiciones de polimeros estirenicos no lineales y articulos preparados a partir de los mismos.Info
- Publication number
- ES2116112T3 ES2116112T3 ES95939668T ES95939668T ES2116112T3 ES 2116112 T3 ES2116112 T3 ES 2116112T3 ES 95939668 T ES95939668 T ES 95939668T ES 95939668 T ES95939668 T ES 95939668T ES 2116112 T3 ES2116112 T3 ES 2116112T3
- Authority
- ES
- Spain
- Prior art keywords
- aromatic
- branches
- molding
- compositions
- peroxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229920000642 polymer Polymers 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title 2
- 238000000465 moulding Methods 0.000 abstract 3
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- AKUNSTOMHUXJOZ-UHFFFAOYSA-N 1-hydroperoxybutane Chemical compound CCCCOO AKUNSTOMHUXJOZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- ZDLPPKSPYPXRNP-UHFFFAOYSA-N ethenylperoxyethene Chemical compound C=COOC=C ZDLPPKSPYPXRNP-UHFFFAOYSA-N 0.000 abstract 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-L fumarate(2-) Chemical compound [O-]C(=O)\C=C\C([O-])=O VZCYOOQTPOCHFL-OWOJBTEDSA-L 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000010526 radical polymerization reaction Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 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
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerization Catalysts (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polymerisation Methods In General (AREA)
Abstract
COMPOSICIONES DE POLIMERO AROMATICO DE MONOVINILO CON ALTA RESISTENCIA A LA FUSION, BUENAS PROPIEDADES DE FLUJO Y BUENAS PROPIEDADES TERMICAS QUE SON ADECUADAS PARA MOLDEO RAPIDO POR INYECCION, MOLDEO POR SOPLADO Y APLICACIONES DE TERMOFORMACION, QUE COMPRENDE POLIMEROS AROMATICOS DE MONOVINILO NO LINEAL Y COPOLIMEROS QUE TIENEN ESTRUCTURAS TIPO PEINE CON 3 RAMAS, ESTRUCTURAS TIPO ESTRELLA CON 4 A 6 RAMAS, Y/O ESTRUCTURAS DENDRITICAS EN LAS QUE LAS PROPIAS RAMAS TIENEN INCORPORADAS UNIDADES RAMIFICADAS. ESTAS COMPOSICIONES POSEEN RESISTENCIA A LA FUSION INHERENTE Y PUEDEN SER MOLDEADAS POR SOPLADO O TERMOFORMADAS SIN ABLANDARSE O MOLDEADAS EN ARTICULOS EN TIEMPOS DE CICLO INFERIOR UTILIZANDO MENOS MATERIAL QUE POLIMEROS Y COPOLIMEROS AROMATICOS DE MONOVINILO LINEAL CON EL MISMO FLUJO Y TEMPERATURAS DE DISTORSION TERMICA. TAMBIEN SE DESCRIBE UN PROCEDIMIENTO PARA FABRICAR POLIMEROS AROMATICOS DE MONOVINILO RAMIFICADO DE PESO MOLECULAR ALTO, POR EJEMPLO, PM ENTRE 75.000 Y 500.000, A ALTA VELOCIDAD, QUE COMPRENDE LA POLIMERIZACION DE MONOMERO DE ESTIRENO PURO O MONOMERO DE ESTIRENO Y COMONOMERO POLIMERIZABLE MEDIANTE UN PROCEDIMIENTO DE POLIMERIZACION DE RADICALES LIBRES UTILIZANDO UN INICIADOR DE PEROXIDO, POR EJEMPLO, FUMARATO DE PEROXIDO DE N-BUTILO TERC-BUTILO, SELECCIONADO DE UNA NUEVA CLASE DE INICIADORES DE PEROXIDO DE VINILO QUE CONTIENEN TANTO UNA UNION DOBLE COPOLIMERIZABLE COMO UNA ESTRUCTURA DE PEROXIDO ORGANICO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9420645A GB9420645D0 (en) | 1994-10-13 | 1994-10-13 | Non-linear stytrenic polymer compositions and articles prepared therefrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2116112T3 true ES2116112T3 (es) | 1998-07-01 |
Family
ID=10762775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95939668T Expired - Lifetime ES2116112T3 (es) | 1994-10-13 | 1995-10-11 | Composiciones de polimeros estirenicos no lineales y articulos preparados a partir de los mismos. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6093781A (es) |
| EP (1) | EP0785957B1 (es) |
| JP (1) | JPH10507479A (es) |
| CN (2) | CN1082056C (es) |
| AU (1) | AU695753B2 (es) |
| BR (1) | BR9509490A (es) |
| CO (1) | CO4410408A1 (es) |
| DE (1) | DE69502625T2 (es) |
| ES (1) | ES2116112T3 (es) |
| GB (1) | GB9420645D0 (es) |
| WO (1) | WO1996011962A1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128165C (zh) * | 1997-05-30 | 2003-11-19 | 陶氏环球技术公司 | 长链支化的间规乙烯基芳烃聚合物 |
| US6255424B1 (en) | 1997-11-25 | 2001-07-03 | Colorado School Of Mines | Dendritic polymers and convergent method of synthesis |
| EP1471111B1 (en) * | 2002-01-31 | 2010-12-15 | DIC Corporation | Styrene resin composition and process for producing the same |
| US8883760B2 (en) * | 2002-09-04 | 2014-11-11 | University Of Louisville Research Foundation, Inc. | Cancer therapy using beta glucan and antibodies |
| PL1694765T3 (pl) * | 2003-12-05 | 2007-10-31 | Stichting Dutch Polymer Inst | Sposób wytwarzania termoplastycznego wulkanizatu elastomerycznego |
| JP2007056211A (ja) * | 2005-08-26 | 2007-03-08 | Nippon Polystyrene Kk | ポリスチレン系樹脂の製造方法 |
| NL1036039C (nl) | 2008-10-09 | 2010-04-12 | Synbra Tech Bv | Deeltjesvormig, expandeerbaar polymeer, werkwijze ter vervaardiging van deeltjesvormig expandeerbaar polymeer, alsmede een bijzondere toepassing van het verkregen schuimmateriaal. |
| US8660628B2 (en) | 2009-12-21 | 2014-02-25 | Medtronic Minimed, Inc. | Analyte sensors comprising blended membrane compositions and methods for making and using them |
| US9115228B2 (en) | 2012-08-09 | 2015-08-25 | Americas Styrenics, LLC | Styrenic resin having improved extensional viscosity |
| US9096698B2 (en) | 2012-08-09 | 2015-08-04 | Americas Styrenics, LLC | Styrenic resin incorporating recycled polystyrene |
| US8609778B1 (en) | 2012-08-09 | 2013-12-17 | Americas Styrenics, LLC | Styrenic resin incorporating recycled polystyrene |
| CN102898673A (zh) * | 2012-11-15 | 2013-01-30 | 无锡兴达泡塑新材料股份有限公司 | 食品容器用食品级可发性聚苯乙烯颗粒及其制备方法 |
| CN103804811A (zh) * | 2014-02-19 | 2014-05-21 | 北京化工大学 | 一种高熔体强度聚苯乙烯的制备方法 |
| CN108285609B (zh) * | 2018-01-09 | 2020-10-02 | 佳易容聚合物(上海)有限公司 | 高熔体强度苯乙烯类树脂组合物及其制备方法 |
| CN119708308A (zh) * | 2024-12-31 | 2025-03-28 | 常州瑞华化工工程技术股份有限公司 | 一种高熔指高维卡聚苯乙烯树脂及其制备方法和应用 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE516753A (es) * | 1950-01-03 | |||
| ES459128A1 (es) * | 1976-05-28 | 1978-04-01 | Monsanto Co | Un procedimiento industrial para preparar una polimezcla. |
| JPS56149406A (en) * | 1980-04-21 | 1981-11-19 | Mitsui Toatsu Chem Inc | Production of styrene polymer |
| EP0058952B1 (en) * | 1981-02-20 | 1984-08-22 | Asahi Kasei Kogyo Kabushiki Kaisha | A film, sheet or tube of a block copolymer or a composition containing the same |
| JPS6188713A (ja) * | 1984-10-03 | 1986-05-07 | 株式会社日立製作所 | デジタルリレ−装置 |
| NL8501949A (nl) * | 1985-07-08 | 1987-02-02 | Dow Chemical Nederland | Styreenpolymeerhars met verbeterde vloeieigenschappen. |
| JPH0662706B2 (ja) * | 1986-02-25 | 1994-08-17 | 日本油脂株式会社 | スチレン系重合体の製造方法 |
| JPH0372505A (ja) * | 1989-05-24 | 1991-03-27 | Sanyo Chem Ind Ltd | 電子写真用トナーバインダー |
| DE3921147A1 (de) * | 1989-06-28 | 1991-01-10 | Basf Ag | Verfahren zur herstellung von perlfoermigen expandierbaren styrolpolymerisaten |
| US5149895A (en) * | 1990-01-16 | 1992-09-22 | Mobil Oil Corporation | Vulcanizable liquid compositions |
| US5115066A (en) * | 1990-11-26 | 1992-05-19 | Basf Corporation | Polystyrene having high degree of expandability, and formulation having a highly-expandable polymer therein |
| US5114640A (en) * | 1990-11-26 | 1992-05-19 | Basf Corporation | Time-efficient process for making expanded polymeric products with multipass expansion of polystyrene bead |
| US5112875A (en) * | 1990-11-26 | 1992-05-12 | Basf Corporation | Polystyrene having high degree of expandability, and formulation having a highly-expandable polymer therein |
| US5110836A (en) * | 1990-11-26 | 1992-05-05 | Basf Corporation | Time-efficient process for making expanded polymeric products with multipass expansion of polystyrene bead |
| CA2115587A1 (en) * | 1993-02-18 | 1994-08-19 | Hayato Kihara | Styrene copolymers, polystyrene compositions, processes for producing styrene copolymers, and injection-molded articles |
-
1994
- 1994-10-13 GB GB9420645A patent/GB9420645D0/en active Pending
-
1995
- 1995-10-11 AU AU41397/96A patent/AU695753B2/en not_active Ceased
- 1995-10-11 WO PCT/US1995/014112 patent/WO1996011962A1/en not_active Ceased
- 1995-10-11 CO CO95047544A patent/CO4410408A1/es unknown
- 1995-10-11 ES ES95939668T patent/ES2116112T3/es not_active Expired - Lifetime
- 1995-10-11 DE DE69502625T patent/DE69502625T2/de not_active Expired - Fee Related
- 1995-10-11 CN CN95195635A patent/CN1082056C/zh not_active Expired - Fee Related
- 1995-10-11 BR BR9509490A patent/BR9509490A/pt not_active Application Discontinuation
- 1995-10-11 EP EP95939668A patent/EP0785957B1/en not_active Expired - Lifetime
- 1995-10-11 JP JP8513490A patent/JPH10507479A/ja active Pending
-
1997
- 1997-04-09 US US08/817,077 patent/US6093781A/en not_active Expired - Fee Related
-
2001
- 2001-08-02 CN CN01124561.1A patent/CN1336393A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MX9702618A (es) | 1997-07-31 |
| CN1336393A (zh) | 2002-02-20 |
| AU4139796A (en) | 1996-05-06 |
| US6093781A (en) | 2000-07-25 |
| GB9420645D0 (en) | 1994-11-30 |
| DE69502625T2 (de) | 1998-11-26 |
| JPH10507479A (ja) | 1998-07-21 |
| CN1082056C (zh) | 2002-04-03 |
| EP0785957A1 (en) | 1997-07-30 |
| EP0785957B1 (en) | 1998-05-20 |
| CN1160406A (zh) | 1997-09-24 |
| BR9509490A (pt) | 1997-10-14 |
| WO1996011962A1 (en) | 1996-04-25 |
| DE69502625D1 (de) | 1998-06-25 |
| AU695753B2 (en) | 1998-08-20 |
| CO4410408A1 (es) | 1997-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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