EA200900223A1 - Способ снижения содержания остаточных веществ в винилароматических полимерах - Google Patents

Способ снижения содержания остаточных веществ в винилароматических полимерах

Info

Publication number
EA200900223A1
EA200900223A1 EA200900223A EA200900223A EA200900223A1 EA 200900223 A1 EA200900223 A1 EA 200900223A1 EA 200900223 A EA200900223 A EA 200900223A EA 200900223 A EA200900223 A EA 200900223A EA 200900223 A1 EA200900223 A1 EA 200900223A1
Authority
EA
Eurasian Patent Office
Prior art keywords
vinyl aromatic
aromatic polymer
content
reducing
present
Prior art date
Application number
EA200900223A
Other languages
English (en)
Other versions
EA017071B1 (ru
Inventor
Тома-Морис Руссель
Бруно Виллемин
Франсуа Фажула
Original Assignee
Тотал Петрокемикалс Франс
Сентр Насьональ Де Ля Решерш Сьянтифик (Снрс)
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=37635818&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200900223(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Тотал Петрокемикалс Франс, Сентр Насьональ Де Ля Решерш Сьянтифик (Снрс) filed Critical Тотал Петрокемикалс Франс
Publication of EA200900223A1 publication Critical patent/EA200900223A1/ru
Publication of EA017071B1 publication Critical patent/EA017071B1/ru

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
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/02—Alkylation
    • 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
    • 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
    • C08F6/00—Post-polymerisation treatments
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08F212/00—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
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31794—Of cross-linked polyester
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31801—Of wax or waxy material
    • Y10T428/31804—Next to cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Изобретение относится к способу снижения содержания в винилароматическом полимере остаточных веществ, где указанные остаточные вещества включают, по существу, неполимеризованный винилароматический мономер, в котором винилароматический полимер в расплавленном состоянии приводят в контакт с твёрдым порошкообразным веществом, способным катализировать алкилирование указанного остаточного винилароматического мономера в винилароматическом полимере. Преимуществом настоящего изобретения является резкое снижение неполимеризованного винилароматического мономера в винилароматическом полимере без образования нового остаточного вещества и без образования окрашенного винилароматического полимера. Настоящее изобретение также относится к указанному винилароматическому полимеру, имеющему низкое содержание остаточных веществ.
EA200900223A 2006-07-26 2007-07-13 Способ снижения содержания остаточных веществ в стирольном полимере EA017071B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20060291223 EP1882704A1 (en) 2006-07-26 2006-07-26 Process for reducing residuals content in vinyl aromatic polymers
PCT/EP2007/057259 WO2008012217A2 (en) 2006-07-26 2007-07-13 Process for reducing residuals content in vinyl aromatic polymers

Publications (2)

Publication Number Publication Date
EA200900223A1 true EA200900223A1 (ru) 2009-06-30
EA017071B1 EA017071B1 (ru) 2012-09-28

Family

ID=37635818

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900223A EA017071B1 (ru) 2006-07-26 2007-07-13 Способ снижения содержания остаточных веществ в стирольном полимере

Country Status (10)

Country Link
US (1) US8541542B2 (ru)
EP (2) EP1882704A1 (ru)
JP (1) JP5512267B2 (ru)
KR (1) KR101448554B1 (ru)
CN (1) CN101511883B (ru)
AT (1) ATE514721T1 (ru)
BR (1) BRPI0715547A2 (ru)
EA (1) EA017071B1 (ru)
ES (1) ES2366295T3 (ru)
WO (1) WO2008012217A2 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8093308B2 (en) * 2009-01-30 2012-01-10 Fina Technology, Inc. Styrenic polymer compositions and methods of making and using same
EP3680266A1 (en) * 2019-01-09 2020-07-15 Trinseo Europe GmbH Influence of vinylidene substituted aromatic monomers on nitrile migration
JP7252773B2 (ja) * 2019-02-12 2023-04-05 Ｐｓジャパン株式会社 スチレン系樹脂組成物、シート、及び成形品
CN113307897A (zh) * 2021-05-17 2021-08-27 宜宾海丰和锐有限公司 利用化学转化脱出改性pvc树脂中残余单体的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777210A (en) * 1986-07-25 1988-10-11 Cosden Technology, Inc. Continuous production of high impact polystyrene
CA2029032A1 (en) * 1989-11-01 1991-05-02 Yoshihisa Tajima Thermoplastic interpenetrating network structure and method of forming the same
JPH0853164A (ja) 1994-08-11 1996-02-27 Goyo Paper Working Co Ltd 包装材料
JP3544286B2 (ja) * 1996-08-01 2004-07-21 水澤化学工業株式会社 定形アルミノケイ酸塩及びその用途
KR20000070004A (ko) * 1997-01-08 2000-11-25 마이클 비. 키한 탄화수소 수지 제조용 촉매로서의 금속 산화물 고체 산
KR100290720B1 (ko) * 1998-01-15 2001-06-01 남창우 1,1-다이아릴에탄의 제조방법
EP1072641B1 (en) * 1999-07-26 2004-03-03 Nova Chemicals (International) S.A. Polymer particles
DE10020621A1 (de) * 2000-04-27 2001-11-08 Degussa Farbloses, emissionsarmes Polymer
JP2001329128A (ja) * 2000-05-22 2001-11-27 Kanegafuchi Chem Ind Co Ltd ゼオライト系化合物を含有するポリスチレン系樹脂組成物
JP3983967B2 (ja) * 2000-09-26 2007-09-26 ニチアス株式会社 ゼオライト担持吸着素子及びその製造方法
JP2002227386A (ja) 2001-01-29 2002-08-14 Kanegafuchi Chem Ind Co Ltd 建材用スチレン系樹脂発泡体及びそれを用いた畳床
US6673892B2 (en) * 2002-04-29 2004-01-06 Eastman Chemical Company Process for reducing residual free radical polymerizable monomer content of polymers
JP2005146251A (ja) * 2003-10-22 2005-06-09 Ps Japan Corp スチレン系樹脂の低分子量成分除去法及び低分子量成分の少ないスチレン系樹脂
JP2006182840A (ja) * 2004-12-27 2006-07-13 Sumitomo Dow Ltd スチレン系樹脂組成物およびそれを成形してなる成形品

Also Published As

Publication number Publication date
ATE514721T1 (de) 2011-07-15
WO2008012217A2 (en) 2008-01-31
WO2008012217A3 (en) 2008-03-06
EP2061817A2 (en) 2009-05-27
CN101511883A (zh) 2009-08-19
US8541542B2 (en) 2013-09-24
EA017071B1 (ru) 2012-09-28
EP1882704A1 (en) 2008-01-30
EP2061817B1 (en) 2011-06-29
CN101511883B (zh) 2012-02-01
ES2366295T3 (es) 2011-10-19
BRPI0715547A2 (pt) 2013-03-26
JP5512267B2 (ja) 2014-06-04
JP2009544779A (ja) 2009-12-17
KR101448554B1 (ko) 2014-10-10
US20100113707A1 (en) 2010-05-06
KR20090073078A (ko) 2009-07-02

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU