EA201370090A1 - Способы получения ударопрочного полистирола - Google Patents

Способы получения ударопрочного полистирола

Info

Publication number
EA201370090A1
EA201370090A1 EA201370090A EA201370090A EA201370090A1 EA 201370090 A1 EA201370090 A1 EA 201370090A1 EA 201370090 A EA201370090 A EA 201370090A EA 201370090 A EA201370090 A EA 201370090A EA 201370090 A1 EA201370090 A1 EA 201370090A1
Authority
EA
Eurasian Patent Office
Prior art keywords
linear flow
mixture
reactor
polymerization
type reactor
Prior art date
Application number
EA201370090A
Other languages
English (en)
Other versions
EA025512B1 (ru
Inventor
Ликуо Сан
Джоуз Соса
Серж Ион
Карлос Корлето
Скотт Купер
Original Assignee
Файна Текнолоджи, Инк.
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
Application filed by Файна Текнолоджи, Инк. filed Critical Файна Текнолоджи, Инк.
Publication of EA201370090A1 publication Critical patent/EA201370090A1/ru
Publication of EA025512B1 publication Critical patent/EA025512B1/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
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/80—Macromolecular constituents
    • C08L2555/84—Polymers comprising styrene, e.g., polystyrene, styrene-diene copolymers or styrene-butadiene-styrene copolymers

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)
  • Polymerisation Methods In General (AREA)

Abstract

Способ получения ударопрочного полистирола, включающий этапы, на которых подают по меньшей мере один винилароматический мономер; эластомер и свободнорадикальный инициатор в первый линейный реактор проточного типа с образованием реакционной смеси. Полимеризуют реакционную смесь в первом линейном реакторе проточного типа до точки ниже точки, при которой происходит инверсия фаз, с получением первый полимеризационной смеси и подают первую полимеризационную смесь из первого линейного реактора проточного типа во второй линейный реактор проточного типа. Полимеризуют реакционную смесь во втором линейном реакторе проточного типа, по меньшей мере, до точки инверсии фаз смеси с получением второй полимеризационной смеси и подают вторую полимеризационную смесь из второго линейного реактора проточного типа, по меньшей мере, в третий линейный реактор проточного типа для послеинверсионной полимеризации второй полимеризационной смеси.
EA201370090A 2010-10-29 2011-10-18 Способ получения ударопрочного полистирола (варианты) EA025512B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40803510P 2010-10-29 2010-10-29
US13/249,383 US9079982B2 (en) 2010-10-29 2011-09-30 Methods of making high impact polystyrene
PCT/US2011/056652 WO2012058055A1 (en) 2010-10-29 2011-10-18 Methods of making high impact polystyrene

Publications (2)

Publication Number Publication Date
EA201370090A1 true EA201370090A1 (ru) 2013-08-30
EA025512B1 EA025512B1 (ru) 2016-12-30

Family

ID=45994325

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201370090A EA025512B1 (ru) 2010-10-29 2011-10-18 Способ получения ударопрочного полистирола (варианты)

Country Status (8)

Country Link
US (2) US9079982B2 (ru)
EP (1) EP2632962B1 (ru)
KR (1) KR101528088B1 (ru)
BR (1) BR112013009947B1 (ru)
EA (1) EA025512B1 (ru)
ES (1) ES2666002T3 (ru)
PL (1) PL2632962T3 (ru)
WO (1) WO2012058055A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9079982B2 (en) * 2010-10-29 2015-07-14 Fina Technology, Inc. Methods of making high impact polystyrene
HUE047667T2 (hu) 2016-09-06 2020-05-28 Total Res & Technology Feluy Biopolimert tartalmazó javított monovinilaromás polimer kompozíció
CN109180871A (zh) * 2018-01-01 2019-01-11 杨青岚 橡胶改性苯乙烯连续本体聚合方法

Family Cites Families (15)

* 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
US4861827A (en) * 1987-12-24 1989-08-29 Fina Technology, Inc. Continuous process for the production of high impact polystyrene using non-acid forming initiators
JPH08208940A (ja) * 1995-02-08 1996-08-13 Nippon Steel Chem Co Ltd ゴム変性スチレン系樹脂組成物
US5861455A (en) * 1995-10-25 1999-01-19 Fina Technology, Inc. Monovinylaromatic polymer with improved stress crack resistance
US6613837B2 (en) 1995-10-25 2003-09-02 Fina Technology, Inc. Monovinylaromatic polymer with improved stress crack resistance
US6162880A (en) * 1998-07-22 2000-12-19 Fina Technology, Inc. Purification of polystyrene recycle streams
AU5496800A (en) 1999-08-02 2001-02-19 Chevron Chemical Company Llc High impact polystyrene containing polyphenylene oxide
US6177512B1 (en) * 1999-08-02 2001-01-23 Chevron Chemical Company Llc High impact polystyrene containing polyphenylene oxide
JP2002327028A (ja) 2001-04-17 2002-11-15 Fina Technol Inc 応力亀裂耐性が改善されたモノビニル芳香族重合体
TW562839B (en) * 2000-07-11 2003-11-21 Chi Mei Corp Transparent rubber-modified styrenic resin composition
US7087139B1 (en) * 2002-08-23 2006-08-08 Fina Technology, Inc. Apparatus and method for removal of volatiles from a mass processable polymer
US7754817B2 (en) * 2005-10-31 2010-07-13 Fina Technology, Inc. Low temperature initiators for improving the rubber phase volume of HIPS formulations
US7488774B2 (en) * 2005-12-21 2009-02-10 Fina Technology, Inc. Reactor system for the production of high impact polystyrene
JP2010525148A (ja) * 2007-04-25 2010-07-22 ダウ グローバル テクノロジーズ インコーポレイティド 誘起フリーラジカル連鎖成長重合による（コ）ポリマー組成物の製造方法
US9079982B2 (en) * 2010-10-29 2015-07-14 Fina Technology, Inc. Methods of making high impact polystyrene

Also Published As

Publication number Publication date
US9481740B2 (en) 2016-11-01
KR20130100177A (ko) 2013-09-09
WO2012058055A1 (en) 2012-05-03
EP2632962A4 (en) 2014-04-16
US9079982B2 (en) 2015-07-14
EA025512B1 (ru) 2016-12-30
US20120108747A1 (en) 2012-05-03
PL2632962T3 (pl) 2018-07-31
EP2632962B1 (en) 2018-01-24
ES2666002T3 (es) 2018-04-30
US20150175783A1 (en) 2015-06-25
BR112013009947A2 (pt) 2016-08-02
BR112013009947B1 (pt) 2020-02-04
KR101528088B1 (ko) 2015-06-10
WO2012058055A9 (en) 2012-12-06
EP2632962A1 (en) 2013-09-04

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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 KG MD TJ TM