BR9709818A - Processo de reciclagem de plástico e processo para a fabricacão de materiais de plástico. - Google Patents

Processo de reciclagem de plástico e processo para a fabricacão de materiais de plástico.

Info

Publication number
BR9709818A
BR9709818A BR9709818-3A BR9709818A BR9709818A BR 9709818 A BR9709818 A BR 9709818A BR 9709818 A BR9709818 A BR 9709818A BR 9709818 A BR9709818 A BR 9709818A
Authority
BR
Brazil
Prior art keywords
plastic
plastics
fatty acids
mixtures
manufacture
Prior art date
Application number
BR9709818-3A
Other languages
English (en)
Inventor
Guenter Schallenberg
Original Assignee
Finacor Anstalt
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 Finacor Anstalt filed Critical Finacor Anstalt
Publication of BR9709818A publication Critical patent/BR9709818A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO DE RECICLAGEM DE PLáSTICO E PROCESSO PARA A FABRICAçãO DE MATERIAIS DE PLáSTICO"<D>. A invenção abrange um processo para a reciclagem e fabricação de plásticos, misturas de plásticos e materiais provenientes de plástico, empregando-se plásticos velhos ou novos, recém-trabalhados e misturas de plástico ou resíduos de plástico classificados ou não-classificados, no qual a) um material substrato. A, que inclui plástico recém-produzido ou resíduos de plástico abrangendo um plástico uniforme de classe pura ou plásticos de tipos diferentes, um material de composição X qualquer ou desconhecida e um aditivo Z selecionado a partir de ácidos graxos, misturas de origem natural ou sintética contendo ácidos graxos, derivados de ácidos graxos que liberam ácidos graxos sob as condições do processo e álcoois graxos são misturados um com o outro, sendo que A e X juntos, no que se refere ao volume, contêm no mínimo uma tal quantidade de plástico que os componentes não-plásticos ainda fiquem aí unidos formando uma massa homogênea ou parcialmente homogênea; b) essa mistura é transportada por um dispositivo transportador, continuando a ser submetida a uma misturação mecânica, amassamento ou prensagem, e ao longo do caminho de transporte é submetida a um tratamento térmico em várias etapas que ocorre por seções, sendo que as temperaturas nas diferentes etapas situam-se independentemente uma da outra em uma faixa de 60°C até 400°C, e c) a mistura tratada termicamente é ejetada através de um bocal para um tratamento posterior ou modelagem.
BR9709818-3A 1996-06-17 1997-06-10 Processo de reciclagem de plástico e processo para a fabricacão de materiais de plástico. BR9709818A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19625110A DE19625110A1 (de) 1996-06-17 1996-06-17 Kunststoff-Recyclingverfahren und Verfahren zur Herstellung von Kunststoffwerkstoffen
PCT/EP1997/003002 WO1997048761A1 (de) 1996-06-17 1997-06-10 Kunststoff-recyclingverfahren und verfahren zur herstellung von kunststoffwerkstoffen

Publications (1)

Publication Number Publication Date
BR9709818A true BR9709818A (pt) 2000-01-11

Family

ID=7797778

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709818-3A BR9709818A (pt) 1996-06-17 1997-06-10 Processo de reciclagem de plástico e processo para a fabricacão de materiais de plástico.

Country Status (29)

Country Link
US (1) US6274637B1 (pt)
EP (1) EP0906365B1 (pt)
JP (1) JP2000512674A (pt)
KR (1) KR20000034789A (pt)
CN (1) CN1095857C (pt)
AR (1) AR007603A1 (pt)
AT (1) ATE236953T1 (pt)
AU (1) AU725335B2 (pt)
BR (1) BR9709818A (pt)
CA (1) CA2258676A1 (pt)
CZ (1) CZ297649B6 (pt)
DE (2) DE19625110A1 (pt)
DK (1) DK0906365T3 (pt)
EA (1) EA004225B1 (pt)
EE (1) EE03695B1 (pt)
ES (1) ES2197348T3 (pt)
ID (1) ID17295A (pt)
IL (1) IL127339A0 (pt)
NO (1) NO985897L (pt)
NZ (1) NZ333127A (pt)
PE (1) PE101698A1 (pt)
PL (1) PL330531A1 (pt)
PT (1) PT906365E (pt)
SK (1) SK285516B6 (pt)
TR (1) TR199802621T2 (pt)
TW (1) TW356445B (pt)
UY (1) UY24584A1 (pt)
WO (1) WO1997048761A1 (pt)
ZA (1) ZA974604B (pt)

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US8113448B2 (en) * 2009-04-22 2012-02-14 Keating Joseph Z Methods of recycling carpet components and carpet components formed thereform
MD166Z (ro) * 2009-11-02 2010-10-31 Николай СЕРАФИМЧУК Material compozit şi procedeu de obţinere a acestuia
US11046839B2 (en) 2010-07-14 2021-06-29 Ubq Materials Ltd. Plastic compositions
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CN102115587B (zh) * 2010-12-30 2012-04-18 李兵 聚合物型材及其制备方法
CN102321288A (zh) * 2011-07-25 2012-01-18 安徽米乐食品有限公司 一种果冻外包装回料循环利用的方法
US8722789B2 (en) 2011-08-18 2014-05-13 Sabic Innovative Plastics Ip B.V. Poly(arylene ether) composition, method, and article
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CN107936336A (zh) * 2017-11-08 2018-04-20 四川塑金科技有限公司 再生铁路连接件的制备方法
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Also Published As

Publication number Publication date
WO1997048761A1 (de) 1997-12-24
DK0906365T3 (da) 2003-07-28
EA004225B1 (ru) 2004-02-26
ZA974604B (en) 1997-12-30
CZ297649B6 (cs) 2007-02-21
IL127339A0 (en) 1999-10-28
CN1095857C (zh) 2002-12-11
TW356445B (en) 1999-04-21
CZ402298A3 (cs) 2000-01-12
DE19625110A1 (de) 1997-12-18
PT906365E (pt) 2003-08-29
US6274637B1 (en) 2001-08-14
AU725335B2 (en) 2000-10-12
AR007603A1 (es) 1999-11-10
CN1228102A (zh) 1999-09-08
EP0906365B1 (de) 2003-04-09
ID17295A (id) 1997-12-18
NO985897D0 (no) 1998-12-16
EP0906365A1 (de) 1999-04-07
PE101698A1 (es) 1999-01-16
SK285516B6 (sk) 2007-03-01
UY24584A1 (es) 1997-08-05
NO985897L (no) 1998-12-16
AU3256897A (en) 1998-01-07
PL330531A1 (en) 1999-05-24
ES2197348T3 (es) 2004-01-01
EE03695B1 (et) 2002-04-15
EA199900029A1 (ru) 1999-06-24
NZ333127A (en) 2000-07-28
JP2000512674A (ja) 2000-09-26
EE9800432A (et) 1999-06-15
ATE236953T1 (de) 2003-04-15
KR20000034789A (ko) 2000-06-26
TR199802621T2 (xx) 1999-03-22
SK170498A3 (en) 2000-04-10
DE59709793D1 (de) 2003-05-15
CA2258676A1 (en) 1997-12-24

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
B11P Dismissal: restoration
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A,12A,13A E 14A ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)