EA033377B1 - Контроль сшивки в процессе производства ударопрочного полистирола - Google Patents

Контроль сшивки в процессе производства ударопрочного полистирола

Info

Publication number
EA033377B1
EA033377B1 EA201691644A EA201691644A EA033377B1 EA 033377 B1 EA033377 B1 EA 033377B1 EA 201691644 A EA201691644 A EA 201691644A EA 201691644 A EA201691644 A EA 201691644A EA 033377 B1 EA033377 B1 EA 033377B1
Authority
EA
Eurasian Patent Office
Prior art keywords
high impact
impact polystyrene
crosslinking control
polystyrene manufacturing
reaction system
Prior art date
Application number
EA201691644A
Other languages
English (en)
Other versions
EA201691644A1 (ru
Inventor
Wei Wang
David Knoeppel
Madison Bluhm
Original Assignee
Fina Technology
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 Fina Technology filed Critical Fina Technology
Publication of EA201691644A1 publication Critical patent/EA201691644A1/ru
Publication of EA033377B1 publication Critical patent/EA033377B1/ru

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    • 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
    • C08F112/00—Homopolymers 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
    • C08F112/02—Monomers containing only one unsaturated aliphatic radical
    • C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F112/06—Hydrocarbons
    • C08F112/08—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
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C08F2/40—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using retarding agents
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • C08K5/3725—Sulfides, e.g. R-(S)x-R' containing nitrogen
    • 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
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Способ включает в себя предоставление реакционной системы для ударопрочного полистирола (HIPS), при этом реакционная система HIPS имеет удалитель летучих компонентов вниз по потоку от реактора, и впрыскивание замедлителя в реакционную систему HIPS перед удалителем летучих компонентов.
EA201691644A 2014-03-14 2015-03-12 Контроль сшивки в процессе производства ударопрочного полистирола EA033377B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/211,387 US9193839B2 (en) 2014-03-14 2014-03-14 Crosslinking control in high impact polystyrene manufacturing process
PCT/US2015/020123 WO2015138692A1 (en) 2014-03-14 2015-03-12 Crosslinking control in high impact polystyrene manufacturing

Publications (2)

Publication Number Publication Date
EA201691644A1 EA201691644A1 (ru) 2017-02-28
EA033377B1 true EA033377B1 (ru) 2019-10-31

Family

ID=54068219

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201691644A EA033377B1 (ru) 2014-03-14 2015-03-12 Контроль сшивки в процессе производства ударопрочного полистирола

Country Status (8)

Country Link
US (2) US9193839B2 (ru)
EP (1) EP3116920A4 (ru)
KR (1) KR102309392B1 (ru)
CN (1) CN106459234B (ru)
EA (1) EA033377B1 (ru)
SA (1) SA516371837B1 (ru)
SG (1) SG11201607596QA (ru)
WO (1) WO2015138692A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9193839B2 (en) * 2014-03-14 2015-11-24 Fina Technology, Inc. Crosslinking control in high impact polystyrene manufacturing process
US9809699B2 (en) * 2015-10-30 2017-11-07 Fina Technology, Inc. Alternative methods to control crosslinking in high impact polystyrene
MX2019006227A (es) * 2016-12-08 2019-08-21 Fina Technology Metodos para controlar el indice de hinchamiento en poliestireno de alto impacto.

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405107A (en) * 1964-04-08 1968-10-08 Uniroyal Inc Use of amine n-oxide as a regulator of molecular weight in ethylenepropylene copolymerization with soluble catalyst comprising vanadium oxytrichloride and alkyl aluminum sesquichloride
US3476829A (en) * 1965-09-07 1969-11-04 Phillips Petroleum Co High impact polystyrene comprising a cross-linked blend of polystyrene,a diene rubber and a solution polymerized block copolymer
GB1416405A (en) * 1973-07-27 1975-12-03 Sekisui Chemical Co Ltd Process for preparing styrenic polymer particles
US4125695A (en) * 1977-01-06 1978-11-14 Pennwalt Corporation Polymerization process with reduced cycle time employing polyfunctional free radical initiators
US4154777A (en) * 1976-08-27 1979-05-15 Hitachi Chemical Company, Ltd. Process for producing high impact and weather resistant graft copolymers
US4877826A (en) * 1988-10-05 1989-10-31 The Dow Chemical Company Weatherable styrenic polymer blend comprising polyalkylene glycol
US5844029A (en) * 1995-09-25 1998-12-01 General Electric Company Polymer compositions containing hydrocarbon amine oxide and hydrocarbon amine oxide stabilizer compositions
US20060110559A1 (en) * 2004-10-05 2006-05-25 Victor Nasreddine Crosslinking of carboxylated nitrile polymers with organo functional silanes: a curable plasticizer composition
CN101899135A (zh) * 2010-02-10 2010-12-01 大连理工大学 星形高抗冲聚苯乙烯及其制备方法
US20120252975A1 (en) * 2011-03-30 2012-10-04 Fina Technology, Inc. Swell Index of HIPS Using Additives
WO2013054353A1 (en) * 2011-08-26 2013-04-18 Dorf Ketal Chemicals (India) Private Limited Additive composition for control and inhibition of polymerization of styrene, and method of preparation and use thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154530B (nl) 1967-04-20 1977-09-15 Rexall Drug Chemical Werkwijze voor de bereiding van met rubber gemodificeerde polymeren.
US4454271A (en) * 1981-12-04 1984-06-12 General Electric Company Blends of polyphenylene ether resins and styrene-tert-butylstryene copolymers
US4777210A (en) 1986-07-25 1988-10-11 Cosden Technology, Inc. Continuous production of high impact polystyrene
US5428106A (en) * 1993-09-02 1995-06-27 The Dow Chemical Company Rubber modified polystyrene
FR2791060A1 (fr) * 1999-03-18 2000-09-22 Atochem Elf Sa Procede de preparation d'un caoutchouc porteur de radical libre stable et utilisation dudit caoutchouc porteur pour la preparation d'un polymere vinylaromatique choc
US6972311B2 (en) * 2003-05-27 2005-12-06 Fina Technology, Inc. Optimizing polystyrene in the presence of additives
US8063139B2 (en) 2009-01-22 2011-11-22 Fina Technology Inc Methods of making styrenic polymeric compositions and methods of using same
JP2008266597A (ja) * 2007-03-22 2008-11-06 Arakawa Chem Ind Co Ltd 重合ロジン、水素化重合ロジン、およびこれらの製造方法、ならびにこれらを用いたはんだ用フラックスおよびソルダーペースト
US20100222532A1 (en) 2009-02-27 2010-09-02 Fina Technology, Inc. Polystyrene Having High Melt Flow and High Vicat
US9193839B2 (en) * 2014-03-14 2015-11-24 Fina Technology, Inc. Crosslinking control in high impact polystyrene manufacturing process

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405107A (en) * 1964-04-08 1968-10-08 Uniroyal Inc Use of amine n-oxide as a regulator of molecular weight in ethylenepropylene copolymerization with soluble catalyst comprising vanadium oxytrichloride and alkyl aluminum sesquichloride
US3476829A (en) * 1965-09-07 1969-11-04 Phillips Petroleum Co High impact polystyrene comprising a cross-linked blend of polystyrene,a diene rubber and a solution polymerized block copolymer
GB1416405A (en) * 1973-07-27 1975-12-03 Sekisui Chemical Co Ltd Process for preparing styrenic polymer particles
US4154777A (en) * 1976-08-27 1979-05-15 Hitachi Chemical Company, Ltd. Process for producing high impact and weather resistant graft copolymers
US4125695A (en) * 1977-01-06 1978-11-14 Pennwalt Corporation Polymerization process with reduced cycle time employing polyfunctional free radical initiators
US4877826A (en) * 1988-10-05 1989-10-31 The Dow Chemical Company Weatherable styrenic polymer blend comprising polyalkylene glycol
US5844029A (en) * 1995-09-25 1998-12-01 General Electric Company Polymer compositions containing hydrocarbon amine oxide and hydrocarbon amine oxide stabilizer compositions
US20060110559A1 (en) * 2004-10-05 2006-05-25 Victor Nasreddine Crosslinking of carboxylated nitrile polymers with organo functional silanes: a curable plasticizer composition
CN101899135A (zh) * 2010-02-10 2010-12-01 大连理工大学 星形高抗冲聚苯乙烯及其制备方法
US20120252975A1 (en) * 2011-03-30 2012-10-04 Fina Technology, Inc. Swell Index of HIPS Using Additives
WO2013054353A1 (en) * 2011-08-26 2013-04-18 Dorf Ketal Chemicals (India) Private Limited Additive composition for control and inhibition of polymerization of styrene, and method of preparation and use thereof

Also Published As

Publication number Publication date
EP3116920A1 (en) 2017-01-18
US9193839B2 (en) 2015-11-24
CN106459234B (zh) 2018-07-06
KR102309392B1 (ko) 2021-10-07
WO2015138692A1 (en) 2015-09-17
US20160032029A1 (en) 2016-02-04
SG11201607596QA (en) 2016-10-28
CN106459234A (zh) 2017-02-22
US20150259481A1 (en) 2015-09-17
SA516371837B1 (ar) 2019-09-12
EA201691644A1 (ru) 2017-02-28
EP3116920A4 (en) 2017-10-25
US9593186B2 (en) 2017-03-14
KR20160134683A (ko) 2016-11-23

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