SG11202001266XA - Process for the preparation of low haze and color stable styrenic polymers - Google Patents

Process for the preparation of low haze and color stable styrenic polymers

Info

Publication number
SG11202001266XA
SG11202001266XA SG11202001266XA SG11202001266XA SG11202001266XA SG 11202001266X A SG11202001266X A SG 11202001266XA SG 11202001266X A SG11202001266X A SG 11202001266XA SG 11202001266X A SG11202001266X A SG 11202001266XA SG 11202001266X A SG11202001266X A SG 11202001266XA
Authority
SG
Singapore
Prior art keywords
preparation
low haze
styrenic polymers
color stable
stable styrenic
Prior art date
Application number
SG11202001266XA
Inventor
Michiel Verswyvel
Norbert Niessner
Rainer Moors
Konrad Knoll
Bart Van-Den-Bossche
Christof Camerlinck
Original Assignee
Ineos Styrolution Group Gmbh
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 Ineos Styrolution Group Gmbh filed Critical Ineos Styrolution Group Gmbh
Publication of SG11202001266XA publication Critical patent/SG11202001266XA/en

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/044—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes using a coupling agent
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
    • 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
    • C08F6/06—Treatment of polymer solutions
    • 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
    • C08K5/01—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and 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
    • C08F2438/00—Living radical polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SG11202001266XA 2017-08-31 2018-08-29 Process for the preparation of low haze and color stable styrenic polymers SG11202001266XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17188830 2017-08-31
PCT/EP2018/073185 WO2019043033A1 (en) 2017-08-31 2018-08-29 Process for the preparation of low haze and color stable styrenic polymers

Publications (1)

Publication Number Publication Date
SG11202001266XA true SG11202001266XA (en) 2020-03-30

Family

ID=59856371

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202001266XA SG11202001266XA (en) 2017-08-31 2018-08-29 Process for the preparation of low haze and color stable styrenic polymers

Country Status (7)

Country Link
US (1) US20200354499A1 (en)
EP (1) EP3676302B1 (en)
JP (1) JP7253534B2 (en)
KR (1) KR20200047590A (en)
CN (1) CN111263775B (en)
SG (1) SG11202001266XA (en)
WO (1) WO2019043033A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11059931B2 (en) * 2017-08-31 2021-07-13 Ineos Styrolution Group Gmbh Process for the preparation of styrenic polymers having an improved color stability

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3801520A (en) 1972-01-21 1974-04-02 Phillips Petroleum Co Carbon dioxide and water treatment of coupled lithium initiated polymer
US4120915A (en) * 1976-07-12 1978-10-17 Phillips Petroleum Company Styrene-diene1 -diene2 block terpolymer with improved thermal stability
JPS63264602A (en) * 1986-12-01 1988-11-01 Asahi Chem Ind Co Ltd Preparation of polymer
US5149895A (en) * 1990-01-16 1992-09-22 Mobil Oil Corporation Vulcanizable liquid compositions
FR2662167B1 (en) * 1990-05-16 1994-04-01 Atochem PROCESS FOR THE MANUFACTURE OF TRANSPARENT AND IMPACT RESISTANT STYRENIC RESIN.
BE1006727A3 (en) * 1993-02-15 1994-11-29 Fina Research Method of preparation of block copolymers.
EP0643094B1 (en) * 1993-08-25 1999-05-26 Shell Internationale Researchmaatschappij B.V. Block copolymer composition, hot melt adhesive composition containing it and process for the preparation thereof
DE19524182A1 (en) * 1995-07-03 1997-01-09 Basf Ag Process and device for the continuous production of polymers
US6593430B1 (en) 1999-03-27 2003-07-15 Basf Aktiengesellschaft Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis
JP4912524B2 (en) 2000-08-23 2012-04-11 電気化学工業株式会社 Continuous neutralization method and apparatus
DE10053324A1 (en) 2000-10-27 2002-05-08 Basf Ag Chain termination method in anionic polymerization
JP2003026723A (en) * 2001-07-16 2003-01-29 Kuraray Co Ltd Method for producing polymer
DE10306891B4 (en) * 2003-02-18 2016-07-14 Ineos Styrolution Europe Gmbh Transparent block copolymers of vinylaromatics and dienes
DE102004011345B4 (en) 2004-03-05 2005-12-08 Basf Ag Process for the preparation of anionically polymerized styrene polymers
ES2357264T3 (en) * 2006-08-01 2011-04-20 Albemarle Corporation LITHIUM REDUCTION IN STYRENETIC POLYMERS.
ITMI20121018A1 (en) * 2012-06-12 2013-12-13 Versalis Spa PROCEDURE FOR THE PREPARATION OF FUNCTIONALIZED AND BRANCHED ELASTOMERIC COPOLYMERS AND THEIR USE IN VULCANIZABLE ELASTOMERIC COMPOSITIONS
US11059931B2 (en) 2017-08-31 2021-07-13 Ineos Styrolution Group Gmbh Process for the preparation of styrenic polymers having an improved color stability

Also Published As

Publication number Publication date
WO2019043033A1 (en) 2019-03-07
JP2020531670A (en) 2020-11-05
US20200354499A1 (en) 2020-11-12
CN111263775A (en) 2020-06-09
KR20200047590A (en) 2020-05-07
CN111263775B (en) 2022-10-25
JP7253534B2 (en) 2023-04-06
EP3676302B1 (en) 2023-05-03
EP3676302A1 (en) 2020-07-08

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