WO2007053268A8 - Low temperature initiators for improving the rubber phase volume of hips formulations - Google Patents

Low temperature initiators for improving the rubber phase volume of hips formulations

Info

Publication number
WO2007053268A8
WO2007053268A8 PCT/US2006/039450 US2006039450W WO2007053268A8 WO 2007053268 A8 WO2007053268 A8 WO 2007053268A8 US 2006039450 W US2006039450 W US 2006039450W WO 2007053268 A8 WO2007053268 A8 WO 2007053268A8
Authority
WO
WIPO (PCT)
Prior art keywords
hips
initiators
temperature
temperature initiators
improving
Prior art date
Application number
PCT/US2006/039450
Other languages
French (fr)
Other versions
WO2007053268A1 (en
Inventor
Jose M Sosa
Shazia Ullah
Original Assignee
Fina Technology
Jose M Sosa
Shazia Ullah
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=37997348&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2007053268(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fina Technology, Jose M Sosa, Shazia Ullah filed Critical Fina Technology
Priority to PL06816579T priority Critical patent/PL1943306T3/en
Priority to EP06816579A priority patent/EP1943306B1/en
Priority to ES06816579T priority patent/ES2390234T3/en
Priority to CA002617263A priority patent/CA2617263A1/en
Priority to CN2006800401104A priority patent/CN101296985B/en
Publication of WO2007053268A1 publication Critical patent/WO2007053268A1/en
Publication of WO2007053268A8 publication Critical patent/WO2007053268A8/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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers

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)

Abstract

Peroxide initiators are disclosed that can be used at lower temperatures during HIPS production. Enhanced formation of graft polymers between polystyrene and polybutadiene (rubber) can be accomplished by using these lower temperature peroxide initiators that have a 1 hour half-life period at one or more temperatures from 95°C to less than 1110C during the pre-inversion stage. 'Higher' temperature initiators are used during and/or after inversion. The use of such 'low' temperature initiators improves polymerization rates and grafting values, while reducing the swell index and the amount of rubber used, thereby producing improved HIPS more rapidly and at a lower cost. Also disclosed are HIPS compositions and products produced by such 'low' temperature initiators as well as a method of producing improved HIPS.
PCT/US2006/039450 2005-10-31 2006-10-10 Low temperature initiators for improving the rubber phase volume of hips formulations WO2007053268A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PL06816579T PL1943306T3 (en) 2005-10-31 2006-10-10 Low temperature initiators for improving the rubber phase volume of hips formulations
EP06816579A EP1943306B1 (en) 2005-10-31 2006-10-10 Low temperature initiators for improving the rubber phase volume of hips formulations
ES06816579T ES2390234T3 (en) 2005-10-31 2006-10-10 Low temperature initiators to improve the volume of the rubber phase of HIPS formulations
CA002617263A CA2617263A1 (en) 2005-10-31 2006-10-10 Low temperature initiators for improving the rubber phase volume of hips formulations
CN2006800401104A CN101296985B (en) 2005-10-31 2006-10-10 Low temperature initiators for improving the rubber phase volume of hips formulations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/262,641 2005-10-31
US11/262,641 US7754817B2 (en) 2005-10-31 2005-10-31 Low temperature initiators for improving the rubber phase volume of HIPS formulations

Publications (2)

Publication Number Publication Date
WO2007053268A1 WO2007053268A1 (en) 2007-05-10
WO2007053268A8 true WO2007053268A8 (en) 2008-10-16

Family

ID=37997348

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/039450 WO2007053268A1 (en) 2005-10-31 2006-10-10 Low temperature initiators for improving the rubber phase volume of hips formulations

Country Status (7)

Country Link
US (1) US7754817B2 (en)
EP (1) EP1943306B1 (en)
CN (1) CN101296985B (en)
CA (1) CA2617263A1 (en)
ES (1) ES2390234T3 (en)
PL (1) PL1943306T3 (en)
WO (1) WO2007053268A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110054123A1 (en) * 2009-08-26 2011-03-03 Fina Technology, Inc. High Impact Polymers and Methods of Making and Using Same
US9079982B2 (en) * 2010-10-29 2015-07-14 Fina Technology, Inc. Methods of making high impact polystyrene
US9090715B2 (en) * 2011-03-30 2015-07-28 Fina Technology, Inc. Swell index of HIPS using additives
US8822597B2 (en) * 2011-04-28 2014-09-02 Fina Technology, Inc. Increasing rubber phase volume in rubber-modified polystyrene
FR3009561B1 (en) * 2013-08-06 2017-12-22 Arkema France PROCESS FOR PREPARING BLACK EXPANDABLE POLYSTYRENE
FR3057868B1 (en) * 2016-10-26 2018-10-26 Arkema France COMPOSITION BASED ON ALLYLIC MONOMERS AND PEROXIDE (S) FOR THE MANUFACTURE OF ORGANIC GLASSES
CN111065672B (en) * 2017-08-30 2022-05-31 陶氏环球技术有限责任公司 Peroxide-containing polyolefin formulations
CN110416547B (en) * 2018-04-26 2021-09-21 中国石油化工股份有限公司 Slurry composition, preparation method thereof, battery cathode and lithium ion battery
CN112694571A (en) * 2019-10-23 2021-04-23 中国石油化工股份有限公司 Elastomer modified styrene polymer and preparation method and preparation device thereof
US11795259B2 (en) * 2020-04-15 2023-10-24 Fina Technology, Inc. Methods for production of high impact polystyrene having an improved rubber morphology

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919576B2 (en) * 1979-11-01 1984-05-07 三井東圧化学株式会社 Manufacturing method of rubber modified styrenic resin
US4309515A (en) * 1980-08-05 1982-01-05 Shell Oil Company Translucent impact polymers
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
US6773716B2 (en) * 1999-04-06 2004-08-10 Wm. Wrigley Jr. Company Over-coated chewing gum formulations
US6177512B1 (en) * 1999-08-02 2001-01-23 Chevron Chemical Company Llc High impact polystyrene containing polyphenylene oxide
US6747094B2 (en) * 1999-09-09 2004-06-08 Asahi Kasei Kabushiki Kaisha High impact thermoplastic resin composition
EP1251143B1 (en) * 2001-04-17 2012-07-18 Total Petrochemicals Research Feluy Monovinylaromatic polymer with improved stress crack resistance
US6353066B1 (en) * 2001-02-09 2002-03-05 Fina Technology, Inc. Method for producing copolymers in the presence of a chain transfer agent
US6486271B1 (en) * 2001-03-09 2002-11-26 Fina Technology, Inc. Method of controlling molecular weight distributions during a polymerization process
US6608150B1 (en) * 2002-10-08 2003-08-19 Atofina Chemicals, Inc. Preparation of expandable styrene polymers
US6703460B1 (en) * 2003-03-04 2004-03-09 Fina Technology, Inc. Use of sequential polyperoxides to produce polystyrene with high grafting
US6770716B1 (en) 2003-03-04 2004-08-03 Fina Technology, Inc. Use of accelerators in free-radical polymerizations of styrene
US6893584B2 (en) * 2003-04-25 2005-05-17 Crompton Corporation Stabilized organic peroxide composition and process for making the same

Also Published As

Publication number Publication date
EP1943306A1 (en) 2008-07-16
CN101296985B (en) 2012-03-07
WO2007053268A1 (en) 2007-05-10
PL1943306T3 (en) 2012-12-31
EP1943306A4 (en) 2009-08-05
US7754817B2 (en) 2010-07-13
EP1943306B1 (en) 2012-07-18
CA2617263A1 (en) 2007-05-10
US20070100079A1 (en) 2007-05-03
CN101296985A (en) 2008-10-29
ES2390234T3 (en) 2012-11-07

Similar Documents

Publication Publication Date Title
WO2007053268A8 (en) Low temperature initiators for improving the rubber phase volume of hips formulations
US6248807B1 (en) Method for the preparation of core-shell morphologies from polybutadiene-polystyrene graft copolymers
Rizzardo et al. On the Origins of Nitroxide Mediated Polymerization (NMP) and Reversible Addition–Fragmentation Chain Transfer (RAFT)
JP2006045567A5 (en)
CA2545727A1 (en) Aqueous dispersions containing multi-stage emulsion polymers
KR20010090759A (en) Multimodal polymers by controlled radical polymerization in the presence of alkoxyamines
EP1911770A4 (en) Method for producing polymer composition and polymer composition
WO2007060891A3 (en) Methacrylic resin and method for producing same
WO2007050412A3 (en) Flame retardant thermoplastic polycarbonate compositions, method of manufacture, and method of use thereof
ATE241654T1 (en) METHOD FOR PRODUCING GRAFTING POLYOLS USING A T-AMYL PEROXIDE AS A RADICAL INITIATOR
El Tahlawy et al. Synthesis of a well‐defined chitosan graft poly (methoxy polyethyleneglycol methacrylate) by atom transfer radical polymerization
WO2008152917A1 (en) Olefin/aromatic vinyl copolymer, process for production thereof, resin compositions containing the copolymer, and stretched products of the copolymer
EP1916267A4 (en) Block copolymer and method for producing same, composition for resin modification, and modified resin composition and method for producing same
JP2016524027A (en) Monovinyl aromatic conjugated diene block copolymer and polymer composition comprising the block copolymer and monovinylarene acrylate copolymer
EA200700514A1 (en) Method of producing hydrophobic polymers
SI1408056T1 (en) Preparation of expandable styrene polymers
WO2007056154A3 (en) Coagent-mediated, grafted copolymers
AU2003237685A1 (en) Process for preparing polymer polyols
WO2004089999A3 (en) Dosing of peroxide to a suspension process wherein styrene is polymerized
JP2009300719A5 (en)
EP1907478A4 (en) Polycarbonate resin composition having good chemical resistance and flowability
CN104031214B (en) A kind of St/MAH-g-MMA graft copolymer and its preparation method and application
WO2003033546A1 (en) Process for producing vinyl polymer
WO2009004917A1 (en) Polyolefin polymer having polar group, method for production thereof, and water dispersion material and mold release agent composition
WO2009034958A1 (en) Protein stabilizer, method for producing the same, method for using protein stabilizer, and method for stabilizing protein

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200680040110.4

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application
ENP Entry into the national phase

Ref document number: 2617263

Country of ref document: CA

REEP Request for entry into the european phase

Ref document number: 2006816579

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2006816579

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE