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BR0014241A - Processo de reciclagem de um artigo à base de pelo menos um polìmero de cloreto de vinila ou de cloreto de vinilideno - Google Patents

Processo de reciclagem de um artigo à base de pelo menos um polìmero de cloreto de vinila ou de cloreto de vinilideno

Info

Publication number
BR0014241A
BR0014241A BR0014241A BR0014241A BR0014241A BR 0014241 A BR0014241 A BR 0014241A BR 0014241 A BR0014241 A BR 0014241A BR 0014241 A BR0014241 A BR 0014241A BR 0014241 A BR0014241 A BR 0014241A
Authority
BR
Brazil
Prior art keywords
polymer
recycling
chloride
article
water
Prior art date
Application number
BR0014241A
Other languages
English (en)
Other versions
BR0014241B1 (pt
Inventor
Bernard Vandenhende
Jean-Marie Yernaux
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
Publication of BR0014241A publication Critical patent/BR0014241A/pt
Publication of BR0014241B1 publication Critical patent/BR0014241B1/pt

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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

"PROCESSO DE RECICLAGEM DE UM ARTIGO à BASE DE PELO MENOS UM POLìMERO DE CLORETO DE VINILA OU DE CLORETO DE VINILIDENO". Processo de reciclagem de um artigo à base de pelo menos um polímero de cloreto de vinila ou cloreto de vinilideno, de acordo com o qual: (a) o artigo é retalhado em fragmentos de uma dimensão média de 1 cm a 50 cm no caso onde excederia estas dimensões; (b) os fragmentos do artigo são colocados em contato com uma mistura azeotrópica ou quase-azeotrópica de água e um solvente capaz de dissolver o polímero, a uma temperatura de pelo menos 120 <198>C, (c) provoca-se a precipitação do polímero dissolvido no solvente por parada e por injeção de vapor d'água na solução assim obtida, o que provoca, por outro lado, o arrastamento do azeotropo solvente- água e deixa, assim, subsistir uma mistura essencialmente constituída por água e partículas sólidas de polímero; (d) recolhem-se as partículas de polímeros.
BR0014241A 1999-09-24 2000-09-18 processo de reciclagem de um artigo À base de pelo menos um polÍmero de cloreto de vinila ou de cloreto de vinilideno. BR0014241B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9912036A FR2798934B1 (fr) 1999-09-24 1999-09-24 Procede de recyclage d'articles a base de polymeres vinyliques
PCT/EP2000/009150 WO2001023463A1 (fr) 1999-09-24 2000-09-18 Procede de recyclage d'articles a base de polymeres vinyliques

Publications (2)

Publication Number Publication Date
BR0014241A true BR0014241A (pt) 2002-08-27
BR0014241B1 BR0014241B1 (pt) 2010-08-24

Family

ID=9550284

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0014241A BR0014241B1 (pt) 1999-09-24 2000-09-18 processo de reciclagem de um artigo À base de pelo menos um polÍmero de cloreto de vinila ou de cloreto de vinilideno.

Country Status (19)

Country Link
US (1) US7135546B1 (pt)
EP (1) EP1232204B1 (pt)
JP (1) JP4331431B2 (pt)
KR (1) KR100700335B1 (pt)
CN (1) CN1178977C (pt)
AR (1) AR025762A1 (pt)
AT (1) ATE272673T1 (pt)
AU (1) AU7657900A (pt)
BR (1) BR0014241B1 (pt)
CA (1) CA2385297C (pt)
CZ (1) CZ299012B6 (pt)
DE (1) DE60012778T2 (pt)
DK (1) DK1232204T3 (pt)
ES (1) ES2225225T3 (pt)
FR (1) FR2798934B1 (pt)
HU (1) HU228393B1 (pt)
PL (1) PL200695B1 (pt)
PT (1) PT1232204E (pt)
WO (1) WO2001023463A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2852321B1 (fr) * 2003-03-10 2007-07-27 Procede de fabrication d'un alliage a base de pvc
GB0305738D0 (en) * 2003-03-13 2003-04-16 Next Tec Ltd Recycling of plastics material
FR2857669B1 (fr) * 2003-07-15 2005-09-09 Solvay Procede de recuperation d'un polymere en solution
FR2857670B1 (fr) 2003-07-15 2006-02-03 Solvay Procede de recuperation d'un polymere en solution
PL1737903T3 (pl) * 2004-04-15 2008-07-31 Solvay Sposób obróbki rozpuszczalnikowej tworzywa sztucznego
FR2875504B1 (fr) * 2004-09-17 2007-01-12 Solvay Procede pour le traitement d'un melange d abs et de ps
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)
CN1331926C (zh) * 2004-12-10 2007-08-15 汕头大学 聚偏二氯乙烯加工边角膜废料的溶液回收法
JP2007039479A (ja) * 2005-07-29 2007-02-15 Kobelco Eco-Solutions Co Ltd 塩化ビニル系樹脂廃棄物の処理方法及び再生塩化ビニル系樹脂
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 (en) 2008-05-09 2009-11-18 SOLVAY (Société Anonyme) Process for recycling articles based on a fibre reinforced polymer
JP5864185B2 (ja) * 2011-09-28 2016-02-17 藤森工業株式会社 溶剤廃液に含まれる樹脂組成物及び凝集分離剤の分離回収装置、及びその分離回収方法
EP2695909A1 (en) 2012-08-09 2014-02-12 Solvay Sa Method for the manufacture and use of a green product
US20150086922A1 (en) * 2013-09-24 2015-03-26 Xerox Corporation Latex forming process comprising concurrent steam injection emulsification and solvent distillation
US9261801B2 (en) * 2014-04-04 2016-02-16 Xerox Corporation Steam injection process for preparing polyester latex and apparatus thereof
DE102014114831B4 (de) * 2014-10-13 2020-12-10 Domo Engineering Plastics Gmbh Verfahren zur Herstellung von körnigen oder pulverförmigen Zielpolymerprodukten aus kunststoffhaltigen Materialien
CN107151278A (zh) * 2017-04-26 2017-09-12 安徽华塑股份有限公司 一种聚氯乙烯树脂后处理方法
CN106893340B (zh) * 2017-05-03 2020-11-13 山东安辰机械有限公司 一种汽车废旧塑料制高强度塑料纤维复合材料及其制备方法、应用
CN107418100B (zh) * 2017-08-21 2019-09-03 刘子睿 一种汽车仪表板pvc搪塑表皮边角余料再利用方法
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
CN114058072A (zh) * 2020-08-07 2022-02-18 Apk股份公司 通过集成的滚筒干燥和挤出从聚合物溶液除去溶剂的方法
CN116457401A (zh) * 2020-11-16 2023-07-18 克里奥瓦克公司 用于回收含有聚偏二氯乙烯的复合材料的方法和系统
WO2022240253A1 (ko) * 2021-05-14 2022-11-17 (주)엘엑스하우시스 재생 폴리염화비닐 재료
KR20230040543A (ko) 2021-09-16 2023-03-23 주식회사 엘지화학 재생 플라스틱의 제조방법, 재생 플라스틱 및 재생 플라스틱의 제조장치
KR20230040542A (ko) 2021-09-16 2023-03-23 주식회사 엘지화학 재생 폴리염화비닐의 제조방법, 재생 폴리염화비닐 및 재생 폴리염화비닐 제조장치
KR20230040545A (ko) 2021-09-16 2023-03-23 주식회사 엘지화학 재생 플라스틱의 제조방법, 재생 플라스틱의 제조장치 및 재생 플라스틱

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA617788A (en) * 1961-04-04 W. E. Townsend Leonard Recovery of synthetic resins
US3475218A (en) * 1965-11-08 1969-10-28 Monsanto Co Solvent cleaning system
US3836486A (en) * 1971-01-13 1974-09-17 Hafner Industries Vinyl chloride polymer recovery process
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

Also Published As

Publication number Publication date
HUP0202768A2 (hu) 2002-12-28
ATE272673T1 (de) 2004-08-15
PL354025A1 (en) 2003-12-15
HU228393B1 (en) 2013-03-28
KR20020042681A (ko) 2002-06-05
FR2798934B1 (fr) 2002-02-08
CZ20021041A3 (cs) 2002-07-17
DE60012778T2 (de) 2005-08-11
DK1232204T3 (da) 2004-12-13
AR025762A1 (es) 2002-12-11
CA2385297C (fr) 2010-06-01
HUP0202768A3 (en) 2003-12-29
DE60012778D1 (de) 2004-09-09
PL200695B1 (pl) 2009-01-30
EP1232204B1 (fr) 2004-08-04
WO2001023463A1 (fr) 2001-04-05
JP4331431B2 (ja) 2009-09-16
CZ299012B6 (cs) 2008-04-02
ES2225225T3 (es) 2005-03-16
CA2385297A1 (fr) 2001-04-05
US7135546B1 (en) 2006-11-14
FR2798934A1 (fr) 2001-03-30
KR100700335B1 (ko) 2007-03-29
EP1232204A1 (fr) 2002-08-21
JP2003510436A (ja) 2003-03-18
PT1232204E (pt) 2004-12-31
CN1178977C (zh) 2004-12-08
BR0014241B1 (pt) 2010-08-24
CN1399658A (zh) 2003-02-26
AU7657900A (en) 2001-04-30

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/09/2000, OBSERVADAS AS CONDICOES LEGAIS.

B24B Patent annual fee: requirement for complementing annual fee

Free format text: REFERENTE A 11A ANUIDADE, GUIA 921005158010 DE 20/09/2010.

B24D Patent annual fee: restoration after fee payment
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2272 DE 22-07-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.