DE3875784D1 - Verfahren zur herstellung von antistatischem schaumfaehigem polystyrol. - Google Patents

Verfahren zur herstellung von antistatischem schaumfaehigem polystyrol.

Info

Publication number
DE3875784D1
DE3875784D1 DE8888303868T DE3875784T DE3875784D1 DE 3875784 D1 DE3875784 D1 DE 3875784D1 DE 8888303868 T DE8888303868 T DE 8888303868T DE 3875784 T DE3875784 T DE 3875784T DE 3875784 D1 DE3875784 D1 DE 3875784D1
Authority
DE
Germany
Prior art keywords
foamable polystyrene
producing antistatic
antistatic
producing
foamable
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8888303868T
Other languages
English (en)
Other versions
DE3875784T2 (de
Inventor
Susan Glessner Stickley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lyondell Chemical Technology LP
Original Assignee
Arco Chemical Technology LP
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 Arco Chemical Technology LP filed Critical Arco Chemical Technology LP
Publication of DE3875784D1 publication Critical patent/DE3875784D1/de
Application granted granted Critical
Publication of DE3875784T2 publication Critical patent/DE3875784T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/224—Surface 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
    • 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
    • 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
    • C08K5/19—Quaternary ammonium compounds
    • 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
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE8888303868T 1987-04-30 1988-04-28 Verfahren zur herstellung von antistatischem schaumfaehigem polystyrol. Expired - Fee Related DE3875784T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4486287A 1987-04-30 1987-04-30
US07/144,906 US4781983A (en) 1987-04-30 1988-01-19 Method for preparing antistatic expandable polystyrene

Publications (2)

Publication Number Publication Date
DE3875784D1 true DE3875784D1 (de) 1992-12-17
DE3875784T2 DE3875784T2 (de) 1993-03-25

Family

ID=26722077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888303868T Expired - Fee Related DE3875784T2 (de) 1987-04-30 1988-04-28 Verfahren zur herstellung von antistatischem schaumfaehigem polystyrol.

Country Status (7)

Country Link
US (1) US4781983A (de)
EP (1) EP0289321B1 (de)
JP (1) JP2750324B2 (de)
KR (1) KR960004144B1 (de)
CA (1) CA1286166C (de)
DE (1) DE3875784T2 (de)
MX (1) MX166551B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352390A (en) * 1989-07-25 1994-10-04 W. R. Grace & Co.-Conn. Cementitious compositions containing shredded polystyrene aggregate
US4989464A (en) * 1989-07-25 1991-02-05 W. R. Grace & Co.-Conn. Method and apparatus for determining particle size distribution
US4957010A (en) * 1989-07-25 1990-09-18 W. R. Grace & Co.-Conn. Method and apparatus for determining particle size distribution
US5112528A (en) * 1990-06-25 1992-05-12 The Dow Chemical Company Antistatic polyolefin foams and films and method of making the foam and antistatic composition
US5110841A (en) * 1990-06-25 1992-05-05 The Dow Chemical Company Antistatic polyolefin foams and films and method of making the foam and antistatic composition
US5071884A (en) * 1990-06-25 1991-12-10 The Dow Chemical Company Antistatic polyolefin foams and films and method of making the foam and antistatic composition
DE4024871A1 (de) * 1990-08-06 1992-02-13 Basf Ag Perlfoermige antistatische expandierbare styrolpolymerisate
US6521683B1 (en) 1999-04-26 2003-02-18 Witco Corporation Antistatic agents and resin compositions incorporated therein
KR20010109514A (ko) * 2001-11-19 2001-12-10 손진기 영구적인 대전방지성을 갖는 아크릴 패널의 제조방법
US6747107B2 (en) 2002-08-16 2004-06-08 Nova Chemical Inc. Method of dispersion of a non-Newtonian fluid
AU2004311958B2 (en) 2003-12-22 2009-06-04 Nova Chemicals Inc. Interpolymer resin particles
EP1856326A1 (de) * 2005-03-11 2007-11-21 International Paper Company Zusammensetzungen mit dehnbaren mikrokugeln und einer ionischen verbindung sowie herstellungs- und anwendungsverfahren dafür
DE102005015892A1 (de) * 2005-04-06 2006-10-12 Basf Ag Verfahren zur antistatischen Ausrüstung von expandierbarem Polystyrol
TW200704700A (en) * 2005-05-10 2007-02-01 Nova Chem Inc Expandable resins
KR20070060454A (ko) * 2005-12-08 2007-06-13 주식회사 레오 케미칼 발포폴리스티렌 코팅제의 제조방법
WO2007078508A2 (en) * 2005-12-22 2007-07-12 Nova Chemicals Inc. Method for improving the resistance of fumigant sorption in an expandable polymer produce container and a related container
CN101346283A (zh) * 2005-12-22 2009-01-14 诺瓦化学公司 改进抗农产品容器中熏蒸剂吸着的方法和相关的农产品容器
CL2008002346A1 (es) * 2007-08-09 2009-10-23 Basf Se Composicion de agente de revestimiento para particulas de polimerizado de estireno expandible que comprende entre 10 a 90% en peso de un triestearilester y entre 10 a 90% en peso de un triglicerido de un acido hidroxi-oleico c16-c18; y particulas de polimerizado de estireno expandible.
IT201800020404A1 (it) 2018-12-20 2020-06-20 Versalis Spa Composizione polimerica espandibile e procedimento per la sua produzione

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1494581A (en) * 1976-02-18 1977-12-07 Shell Int Research Expandable polymers of vinylaromatic compounds
JPS5856568B2 (ja) * 1977-02-04 1983-12-15 日立化成工業株式会社 新規発泡性スチレン系樹脂粒子およびその製造法
EP0004151B1 (de) * 1978-03-15 1981-05-27 Imperial Chemical Industries Plc Antistatische Folie
DE2932321C2 (de) * 1979-08-09 1982-07-01 Chemische Werke Hüls AG, 4370 Marl Verfahren zum Beschichten von Formmassen aus kleinteiligen blähfähigen Styrolpolymerisaten mit Dispersionen an sich bekannter Beschichtungsmittel und Verwendung des beschichteten Produkts
JPS5935923B2 (ja) * 1981-03-09 1984-08-31 株式会社タナカ化学研究所 発泡性樹脂の発泡方法
DE3317169A1 (de) * 1982-10-26 1984-04-26 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von verbesserten formmassen aus kleinteiligen blaehfaehigen styrolpolymerisaten durch beschichten und verwenden des beschichteten produktes
JPS5998143A (ja) * 1982-10-26 1984-06-06 ヘミツシエ・ウエルケ・ヒユ−ルス・アクチエンゲゼルシヤフト 被覆することによつて細粒状膨脹性スチレン重合体から改善された成形用組成物を製造する方法
CA1203950A (en) * 1982-12-23 1986-04-29 Harold S. Cox Anti-static articles
US4623589A (en) * 1985-02-13 1986-11-18 Usm Corporation Particulate polymeric materials and methods for using particulate polymeric materials
US4588751A (en) * 1985-10-25 1986-05-13 Atlantic Richfield Company Anti-lumping styrene polymer particles for molding foams
US4626554A (en) * 1985-11-29 1986-12-02 Atlantic Richfield Company Process for producing modified styrenic polymer beads for high strength foamed articles
US4628068A (en) * 1985-12-23 1986-12-09 Atlantic Richfield Company Anti-static styrene polymer particles by coating
US4599366A (en) * 1985-12-23 1986-07-08 Atlantic Richfield Company Anti-static styrene polymer particles

Also Published As

Publication number Publication date
EP0289321B1 (de) 1992-11-11
JPS63286407A (ja) 1988-11-24
KR960004144B1 (ko) 1996-03-27
MX166551B (es) 1993-01-18
CA1286166C (en) 1991-07-16
US4781983A (en) 1988-11-01
AU1524488A (en) 1988-11-03
JP2750324B2 (ja) 1998-05-13
EP0289321A3 (en) 1990-01-24
EP0289321A2 (de) 1988-11-02
DE3875784T2 (de) 1993-03-25
AU603658B2 (en) 1990-11-22
KR890011922A (ko) 1989-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee