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DE60234389D1 - Lösungsmittel zur behandlung von polystyrolharz und verfahren zur behandlung von polystyrolharz damit - Google Patents

Lösungsmittel zur behandlung von polystyrolharz und verfahren zur behandlung von polystyrolharz damit

Info

Publication number
DE60234389D1
DE60234389D1 DE60234389T DE60234389T DE60234389D1 DE 60234389 D1 DE60234389 D1 DE 60234389D1 DE 60234389 T DE60234389 T DE 60234389T DE 60234389 T DE60234389 T DE 60234389T DE 60234389 D1 DE60234389 D1 DE 60234389D1
Authority
DE
Germany
Prior art keywords
polystyrene resin
treatment
solvent
polystyrene
contacting
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 - Lifetime
Application number
DE60234389T
Other languages
English (en)
Inventor
Shigenobu Hamano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE60234389D1 publication Critical patent/DE60234389D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/092—Hydrocarbons
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/095—Oxygen containing 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
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE60234389T 2002-05-14 2002-11-29 Lösungsmittel zur behandlung von polystyrolharz und verfahren zur behandlung von polystyrolharz damit Expired - Lifetime DE60234389D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002138966 2002-05-14
PCT/JP2002/012474 WO2003095541A1 (fr) 2002-05-14 2002-11-29 Solvant permettant de traiter la resine de polystyrene et procede de traitement de la resine de polystyrene au moyen de ce solvant

Publications (1)

Publication Number Publication Date
DE60234389D1 true DE60234389D1 (de) 2009-12-24

Family

ID=29416887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60234389T Expired - Lifetime DE60234389D1 (de) 2002-05-14 2002-11-29 Lösungsmittel zur behandlung von polystyrolharz und verfahren zur behandlung von polystyrolharz damit

Country Status (8)

Country Link
US (1) US7365151B2 (de)
EP (1) EP1505106B1 (de)
JP (1) JPWO2003095541A1 (de)
AT (1) ATE448269T1 (de)
AU (1) AU2002349608A1 (de)
DE (1) DE60234389D1 (de)
TW (1) TW200306325A (de)
WO (1) WO2003095541A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2003048243A1 (ja) * 2001-12-04 2005-04-14 重宣 濱野 ポリスチレン樹脂処理用溶剤及びこれを用いたポリスチレン樹脂の処理方法
KR101101079B1 (ko) * 2010-04-05 2011-12-30 삼성에스디아이 주식회사 이차전지
JP6340950B2 (ja) * 2014-06-24 2018-06-13 株式会社リコー 発泡ポリスチレンの減容方法及び発泡ポリスチレンの減容装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741777C1 (de) 1987-12-10 1989-03-16 Klaus Gloistein Verfahren zur Aufbereitung von Kunststoffabfaellen auf Polystyrolbasis und deren Weiterverwertung,insbesondere als Klebemittel
JPH03214A (ja) 1989-05-26 1991-01-07 Ricoh Kiki Kk 発泡スチロールの処理方法及び装置
JPH04219186A (ja) 1990-10-31 1992-08-10 Bibun Corp 熱可塑性プラスチック廃棄物の処理方法とこれに用いる装置
JPH0559212A (ja) 1991-09-02 1993-03-09 C C S:Kk 発泡スチロール樹脂の処分方法
JP2502424B2 (ja) 1991-10-01 1996-05-29 積水化成品工業株式会社 発泡プラスチックの減容機
JP2502423B2 (ja) 1991-10-01 1996-05-29 積水化成品工業株式会社 発泡プラスチックの減容機
JPH06238688A (ja) 1993-02-17 1994-08-30 Sekisui Plastics Co Ltd 熱可塑性樹脂発泡体の減容品のプレス成形体
WO1995000582A1 (fr) 1993-06-24 1995-01-05 Guanghua Plastics Company Procedes de recyclage des dechets de mousse de polystyrene
NL9301660A (nl) 1993-09-27 1995-04-18 Jan Van Den Wittenboer Werkwijze voor het compacteren van geëxpandeerd polystyreen, de aldus verkregen gecompacteerde massa, het transport en de verwerking van de aldus verkregen gecompacteerde massa.
JPH07113089A (ja) 1993-10-19 1995-05-02 Kannetsu:Kk 発泡スチロール廃材の減容方法並びに油化処理方法
US5629352A (en) * 1995-04-24 1997-05-13 Matsushita Electric Industrial Co., Ltd. Solvent for polystyrene, method for reducing volume of polystyrene foam and method for recycling polystyrene foam
JP3026415B2 (ja) 1995-05-15 2000-03-27 生研化学株式会社 発泡スチロールの処理方法
JPH09157435A (ja) 1995-12-06 1997-06-17 Bosai Soken:Kk 発泡スチロール廃材の減容処理方法、回収スチロール樹脂の製造方法および発泡スチロール廃材の減容処理剤
JP3530995B2 (ja) 1997-09-11 2004-05-24 日立造船株式会社 発泡ポリスチレンのリサイクル方法
SG118189A1 (en) * 1998-11-11 2006-01-27 Seiko Epson Corp Ink-jet printing apparatus and ink cartridge
JP2000248109A (ja) 1999-03-02 2000-09-12 Hitachi Zosen Corp スチレン系合成樹脂のリサイクル方法
DE10039277A1 (de) * 2000-08-11 2002-02-21 Gfs Systemtechnik Gmbh & Co Kg Verfahren für die termingerechte Ausführung einer Zielfunktion
JP2002060725A (ja) * 2000-08-23 2002-02-26 Sawa Kiyoji ゲル粘着防止剤、これを用いた発泡スチロール処理用溶剤、及びこれを用いた発泡スチロールの処理方法
JP2002060535A (ja) * 2000-08-23 2002-02-26 Sawa Kiyoji 発泡スチロール処理用溶剤及びこれを用いた発泡スチロールの処理方法
US6577082B2 (en) * 2000-08-31 2003-06-10 Lg Electronics Inc. Deflection yoke for braun tube
JP2002069233A (ja) * 2000-09-01 2002-03-08 Sawa Kiyoji 発泡スチロール処理用溶剤の回収液、これを用いた発泡スチロール処理用溶剤の再生方法、及びこれを用いたスチロール樹脂の再生方法
JP2002128946A (ja) * 2000-10-23 2002-05-09 Kiyoji Sawa 発泡スチロール処理用溶剤及びこれを用いた発泡スチロールの処理方法

Also Published As

Publication number Publication date
US20050215651A1 (en) 2005-09-29
TW200306325A (en) 2003-11-16
TWI302156B (de) 2008-10-21
JPWO2003095541A1 (ja) 2005-09-15
EP1505106B1 (de) 2009-11-11
AU2002349608A1 (en) 2003-11-11
ATE448269T1 (de) 2009-11-15
EP1505106A1 (de) 2005-02-09
US7365151B2 (en) 2008-04-29
EP1505106A4 (de) 2006-06-07
WO2003095541A1 (fr) 2003-11-20

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