MX357124B - Composiciones de polimero aromatico de monovinilo con una nueva combinacion de rigidez y resistencia al agrietamiento por tension. - Google Patents

Composiciones de polimero aromatico de monovinilo con una nueva combinacion de rigidez y resistencia al agrietamiento por tension.

Info

Publication number
MX357124B
MX357124B MX2012010054A MX2012010054A MX357124B MX 357124 B MX357124 B MX 357124B MX 2012010054 A MX2012010054 A MX 2012010054A MX 2012010054 A MX2012010054 A MX 2012010054A MX 357124 B MX357124 B MX 357124B
Authority
MX
Mexico
Prior art keywords
composition
aromatic polymer
stiffness
polymer compositions
crack resistance
Prior art date
Application number
MX2012010054A
Other languages
English (en)
Other versions
MX2012010054A (es
Inventor
Cochran Thomas
Chavez Andres
Original Assignee
Ineos Styrolution America Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44531878&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX357124(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ineos Styrolution America Llc filed Critical Ineos Styrolution America Llc
Publication of MX2012010054A publication Critical patent/MX2012010054A/es
Publication of MX357124B publication Critical patent/MX357124B/es

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
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Una composición de caucho de poliestireno modificado que incluye el producto de reacción formado por la polimerización de una mezcla de monómeros que contienen por lo menos el 75% de peso de uno o más monómeros aromáticos de monovinil en la presencia de partículas de caucho para formar una dispersión de las partículas de caucho en un polímero aromático de vinilo. Las partículas de caucho dispersas tienen un diámetro promedio de partícula de aproximadamente 6 a 10 micrones. La composición tiene un contenido de gel de aproximadamente un 28% a un 36% de peso. La composición tiene un índice superior de menos de 13 y contiene no más del 2% de peso de plastificantes. La composición actual puede ser utilizada como un material de revestimiento en refrigeradores. El material de revestimiento puede ser calibrado bajo mientras conserva las características deseables de desempeño.
MX2012010054A 2010-03-08 2011-02-18 Composiciones de polimero aromatico de monovinilo con una nueva combinacion de rigidez y resistencia al agrietamiento por tension. MX357124B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/719,078 US20110218292A1 (en) 2010-03-08 2010-03-08 Monovinyl aromatic polymer compositions with a novel combination of stiffness and stress crack resistance
PCT/US2011/025377 WO2011112341A1 (en) 2010-03-08 2011-02-18 Monovinyl aromatic polymer compositions with a novel combination of stiffness and stress crack resistance

Publications (2)

Publication Number Publication Date
MX2012010054A MX2012010054A (es) 2013-04-03
MX357124B true MX357124B (es) 2018-06-27

Family

ID=44531878

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012010054A MX357124B (es) 2010-03-08 2011-02-18 Composiciones de polimero aromatico de monovinilo con una nueva combinacion de rigidez y resistencia al agrietamiento por tension.

Country Status (7)

Country Link
US (1) US20110218292A1 (es)
EP (1) EP2545118B1 (es)
BR (1) BR112012022171A2 (es)
CA (1) CA2791854C (es)
ES (1) ES2622880T3 (es)
MX (1) MX357124B (es)
WO (1) WO2011112341A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015018394A2 (pt) 2013-02-26 2017-07-18 Trinseo Europe Gmbh composição, forro do refrigerador e processo
US20200190308A1 (en) * 2016-09-06 2020-06-18 Total Research & Technology Feluy Improved Monovinlyaromatic Polymer Composition Comprising Biopolymer
CN109054279A (zh) * 2018-06-19 2018-12-21 青岛海尔股份有限公司 一种abs板材、冰箱内胆及abs板材的制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE520039A (es) 1950-08-25
DE2525019B1 (de) * 1975-06-05 1975-12-04 Basf Ag Schlagfeste thermoplastische Formmassen mit erhoehter Spannungsrissbestaendigkeit
GR69867B (es) * 1979-11-20 1982-07-20 Basf Ag
DE3018643C2 (de) * 1980-05-16 1982-07-08 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von schlagfest modifizierten Styrolpolymerisaten
US5221136A (en) * 1991-09-12 1993-06-22 Basf Corporation Refrigerator liner structures
WO1994012551A1 (en) 1992-11-20 1994-06-09 The Dow Chemical Company Resin with improved thermoforming and environmental stress crack resistance characteristics
JP2993338B2 (ja) 1993-10-18 1999-12-20 住友化学工業株式会社 ゴム変性ポリスチレン樹脂組成物、その製造方法及び射出成形品
US6613837B2 (en) * 1995-10-25 2003-09-02 Fina Technology, Inc. Monovinylaromatic polymer with improved stress crack resistance
US5861455A (en) * 1995-10-25 1999-01-19 Fina Technology, Inc. Monovinylaromatic polymer with improved stress crack resistance
US20040001962A1 (en) * 1995-10-25 2004-01-01 Reddy B. Raghava Monovinylaromatic polymer with improved stress crack resistance
US6380305B1 (en) * 1997-12-19 2002-04-30 Basf Corporation High impact resistant, high gloss, and high environmental stress crack resistant polymeric compositions
US6027800A (en) * 1997-12-19 2000-02-22 Basf Corporation High impact resistant, high gloss, and high environmental stress crack resistant thermoplastic manufactured articles
EP1251143B1 (en) * 2001-04-17 2012-07-18 Total Petrochemicals Research Feluy Monovinylaromatic polymer with improved stress crack resistance
JP2002275210A (ja) * 2000-10-24 2002-09-25 Mitsui Chemicals Inc 耐油性ゴム変性ポリスチレン組成物
JP4056712B2 (ja) * 2000-10-24 2008-03-05 三井化学株式会社 耐フロン性ゴム変性ポリスチレン組成物
TW570842B (en) * 2000-11-22 2004-01-11 Nihon Parkerizing Protective reaction rinse for autodeposition coatings
US6596941B2 (en) * 2001-06-13 2003-07-22 Salvatore M. Tripoli A.C. electrical power delivery system for a pickup truck bed utility box
DE10250280A1 (de) * 2002-10-28 2004-05-13 Basf Ag Verfahren zur anionischen Polymerisation von schlagzähem Polystyrol
US7129297B2 (en) * 2003-09-29 2006-10-31 Fina Technology, Inc. Polystyrene blends and a method of making same
US7875678B2 (en) * 2005-04-15 2011-01-25 Chevron Phillips Cheimcal Company, LP Process for making high impact strength polystyrene and related compositions

Also Published As

Publication number Publication date
EP2545118B1 (en) 2017-03-22
CA2791854C (en) 2015-02-03
ES2622880T3 (es) 2017-07-07
EP2545118A4 (en) 2013-10-30
WO2011112341A1 (en) 2011-09-15
MX2012010054A (es) 2013-04-03
US20110218292A1 (en) 2011-09-08
CA2791854A1 (en) 2011-09-15
EP2545118A1 (en) 2013-01-16
BR112012022171A2 (pt) 2016-10-25

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