ATE534694T1 - Verfahren zur gewinnung eines gelösten polymers - Google Patents

Verfahren zur gewinnung eines gelösten polymers

Info

Publication number
ATE534694T1
ATE534694T1 AT04766210T AT04766210T ATE534694T1 AT E534694 T1 ATE534694 T1 AT E534694T1 AT 04766210 T AT04766210 T AT 04766210T AT 04766210 T AT04766210 T AT 04766210T AT E534694 T1 ATE534694 T1 AT E534694T1
Authority
AT
Austria
Prior art keywords
solvent
obtaining
dissolved polymer
recovering
fragments
Prior art date
Application number
AT04766210T
Other languages
English (en)
Inventor
Eric Fassiau
Denis Geets
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Application granted granted Critical
Publication of ATE534694T1 publication Critical patent/ATE534694T1/de

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
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • 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
    • C08J2327/00—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 a halogen; Derivatives of such polymers
    • C08J2327/02—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
AT04766210T 2003-07-15 2004-07-14 Verfahren zur gewinnung eines gelösten polymers ATE534694T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0308690A FR2857669B1 (fr) 2003-07-15 2003-07-15 Procede de recuperation d'un polymere en solution
PCT/EP2004/051480 WO2005017010A1 (fr) 2003-07-15 2004-07-14 Procede de recuperation d'un polymere en solution

Publications (1)

Publication Number Publication Date
ATE534694T1 true ATE534694T1 (de) 2011-12-15

Family

ID=33548183

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04766210T ATE534694T1 (de) 2003-07-15 2004-07-14 Verfahren zur gewinnung eines gelösten polymers

Country Status (9)

Country Link
US (1) US7790777B2 (de)
EP (1) EP1646678B1 (de)
JP (1) JP4885716B2 (de)
CN (1) CN100434457C (de)
AT (1) ATE534694T1 (de)
ES (1) ES2377124T3 (de)
FR (1) FR2857669B1 (de)
PL (1) PL1646678T3 (de)
WO (1) WO2005017010A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2857670B1 (fr) 2003-07-15 2006-02-03 Solvay Procede de recuperation d'un polymere en solution
EP1737903B1 (de) 2004-04-15 2007-12-12 Solvay SA Verfahren zur lösungsmittelbehandlung eines kunststoffs
FR2877949B1 (fr) * 2004-11-15 2007-11-23 Solvay Sa Sa Belge Procede d'epuration d'une solution de matiere plastique
FR2878250B1 (fr) 2004-11-22 2007-01-12 Solvay Sa Sa Belge Procede pour l'epuration en metaux lourds de polymeres du chlorure de vinyle (pvc)
FR2878249B1 (fr) 2004-11-22 2007-01-12 Solvay Procede pour l'epuration en metaux lourds de polymeres du chlorure de vinyle (pvc)
FR2889849B1 (fr) * 2005-08-19 2007-10-05 Solvay Procede de recuperation d'un polymere a partir d'un milieu liquide
FR2921372B1 (fr) * 2007-09-21 2009-11-13 Solvay Procede de recuperation d'un polymere a partir d'une solution
EP2119741A1 (de) * 2008-05-09 2009-11-18 SOLVAY (Société Anonyme) Verfahren zum Recyceln von Artikeln mit einem faserverstärkten Polymer
DE102014114831B4 (de) 2014-10-13 2020-12-10 Domo Engineering Plastics Gmbh Verfahren zur Herstellung von körnigen oder pulverförmigen Zielpolymerprodukten aus kunststoffhaltigen Materialien
DE102016106726A1 (de) 2016-04-12 2017-10-12 SepaPlast GmbH Polymermaterial und ein Verfahren zur Herstellung dieses Materials
DE102018102811A1 (de) 2018-02-08 2019-08-08 Cleyond AG Extruder, Anlage mit einem Extruder, Verfahren zur Herstellung von Zielpolymerprodukten aus einem kunststoffhaltigen Material aus einer Lösung unter Verwendung eines solchen Extruders
US20240287274A1 (en) * 2021-08-03 2024-08-29 Pyrowave Inc. Method and system for extracting contaminants from waste polymers

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA71660B (en) * 1970-02-18 1971-10-27 Snam Progetti Process for recovering polymers from organic solutions
US3933574A (en) * 1973-08-07 1976-01-20 Alexandr Fedorovich Zinoviev Method of and device for isolation of rubber-like polymers from hydrocarbon solutions
FR2337164A1 (fr) * 1976-01-05 1977-07-29 Solvay Procede pour la recuperation de dechets de polychlorure de vinyle
US4071479A (en) * 1976-03-25 1978-01-31 Western Electric Company, Inc. Reclamation processing of vinyl chloride polymer containing materials and products produced thereby
US4038219A (en) * 1976-03-25 1977-07-26 Western Electric Company, Inc. Reclamation processing of polyvinyl chloride-scrap materials and products produced thereby
US4146499A (en) * 1976-09-18 1979-03-27 Rosano Henri L Method for preparing microemulsions
US4472291A (en) * 1983-03-07 1984-09-18 Rosano Henri L High viscosity microemulsions
US4668768A (en) * 1985-11-25 1987-05-26 General Electric Company Anti-solvent precipitation process for isolating polymers from solution
JPH0657006A (ja) * 1992-08-05 1994-03-01 Mitsubishi Heavy Ind Ltd 非水溶媒中でのポリマー微粒子の製法
DE59308809D1 (de) * 1993-09-16 1998-08-27 Dsm Nv Verfahren zur Auf- bzw. Umarbeitung von Verbundmaterialien und Kunststoffen
FR2776664B1 (fr) * 1998-03-26 2000-09-15 Ferrari S Tissage & Enduct Sa Procede de recyclage d'articles a base de polymeres du chlorure de vinyle
US6291013B1 (en) * 1999-05-03 2001-09-18 Southern Biosystems, Inc. Emulsion-based processes for making microparticles
FR2798934B1 (fr) * 1999-09-24 2002-02-08 Solvay Procede de recyclage d'articles a base de polymeres vinyliques
US6235298B1 (en) * 1999-10-22 2001-05-22 Unilever Home & Personal Care Usa Phase stable multiple emulsion compositions
FR2806731B1 (fr) * 2000-03-23 2002-06-14 Solvay Procede de recyclage d'une matiere plastique
JP4109427B2 (ja) 2001-03-22 2008-07-02 株式会社神戸製鋼所 ポリ塩化ビニルの回収方法及びその装置
FR2833267A1 (fr) * 2001-12-11 2003-06-13 Solvay Procede de recuperation d'un polymere en solution
TW200302243A (en) * 2002-01-31 2003-08-01 Solvay Process for manufacturing a mixture based on a plastic
FR2852321B1 (fr) * 2003-03-10 2007-07-27 Procede de fabrication d'un alliage a base de pvc
FR2857670B1 (fr) 2003-07-15 2006-02-03 Solvay Procede de recuperation d'un polymere en solution
FR2868782B1 (fr) * 2004-04-13 2006-06-16 Solvay Sa Sa Belge Procede de recuperation d'un polymere en solution
EP1737903B1 (de) 2004-04-15 2007-12-12 Solvay SA Verfahren zur lösungsmittelbehandlung eines kunststoffs
FR2877949B1 (fr) * 2004-11-15 2007-11-23 Solvay Sa Sa Belge Procede d'epuration d'une solution de matiere plastique
FR2878249B1 (fr) 2004-11-22 2007-01-12 Solvay Procede pour l'epuration en metaux lourds de polymeres du chlorure de vinyle (pvc)
FR2878250B1 (fr) * 2004-11-22 2007-01-12 Solvay Sa Sa Belge Procede pour l'epuration en metaux lourds de polymeres du chlorure de vinyle (pvc)
US20060149619A1 (en) * 2005-01-05 2006-07-06 Ford Motor Company Method and system for incentivizing vehicle acquisition
JP4868147B2 (ja) * 2006-11-08 2012-02-01 株式会社富士通ゼネラル アキシャルエアギャップ型電動機

Also Published As

Publication number Publication date
PL1646678T3 (pl) 2012-04-30
CN1823122A (zh) 2006-08-23
FR2857669B1 (fr) 2005-09-09
WO2005017010A1 (fr) 2005-02-24
JP4885716B2 (ja) 2012-02-29
US20060173085A1 (en) 2006-08-03
ES2377124T3 (es) 2012-03-22
US7790777B2 (en) 2010-09-07
JP2009513751A (ja) 2009-04-02
EP1646678A1 (de) 2006-04-19
CN100434457C (zh) 2008-11-19
EP1646678B1 (de) 2011-11-23
FR2857669A1 (fr) 2005-01-21

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