BRPI0921694A2 - separação de borracha desvulcanizada - Google Patents

separação de borracha desvulcanizada

Info

Publication number
BRPI0921694A2
BRPI0921694A2 BRPI0921694A BRPI0921694A BRPI0921694A2 BR PI0921694 A2 BRPI0921694 A2 BR PI0921694A2 BR PI0921694 A BRPI0921694 A BR PI0921694A BR PI0921694 A BRPI0921694 A BR PI0921694A BR PI0921694 A2 BRPI0921694 A2 BR PI0921694A2
Authority
BR
Brazil
Prior art keywords
devulcanized rubber
rubber separation
separation
devulcanized
rubber
Prior art date
Application number
BRPI0921694A
Other languages
English (en)
Inventor
Brian H Harrison
Hurdon A Hooper
Leo Cheung
Matthew Ness
Ross Gilders
Original Assignee
Brian H Harrison
Hurdon A Hooper
Leo Cheung
Matthew Ness
Ross Gilders
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42128158&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0921694(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Brian H Harrison, Hurdon A Hooper, Leo Cheung, Matthew Ness, Ross Gilders filed Critical Brian H Harrison
Publication of BRPI0921694A2 publication Critical patent/BRPI0921694A2/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
    • 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
    • B29B17/02—Separating plastics from other materials
    • 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
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0293—Dissolving the materials in gases or liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2707/00—Use of elements other than metals for preformed parts, e.g. for inserts
    • B29K2707/04—Carbon
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • 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)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
BRPI0921694A 2008-10-31 2009-10-29 separação de borracha desvulcanizada BRPI0921694A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11027908P 2008-10-31 2008-10-31
PCT/CA2009/001548 WO2010048714A1 (en) 2008-10-31 2009-10-29 Separating devulcanized rubber

Publications (1)

Publication Number Publication Date
BRPI0921694A2 true BRPI0921694A2 (pt) 2016-02-16

Family

ID=42128158

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921694A BRPI0921694A2 (pt) 2008-10-31 2009-10-29 separação de borracha desvulcanizada

Country Status (10)

Country Link
US (1) US8415402B2 (pt)
EP (1) EP2346934B1 (pt)
JP (1) JP5520308B2 (pt)
CN (1) CN102272210B (pt)
AU (1) AU2009310582B2 (pt)
BR (1) BRPI0921694A2 (pt)
CA (1) CA2742135C (pt)
HK (1) HK1164911A1 (pt)
MX (1) MX2011004435A (pt)
WO (1) WO2010048714A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2892836C (en) 2012-11-27 2019-01-08 Brian H. Harrison Vulcanized rubber conversion
US10087301B2 (en) 2015-07-10 2018-10-02 Rubreco Inc. Dewatering devulcanized rubber
US11377524B2 (en) * 2017-07-31 2022-07-05 Rubreco, Inc. Vent cleaning of rubber molds

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001226519A (ja) * 2000-02-14 2001-08-21 Yokohama Rubber Co Ltd:The 未加硫ゴム複合体及び未加硫ゴム組成物の分離方法
JP2002370227A (ja) * 2001-06-15 2002-12-24 National Institute Of Advanced Industrial & Technology 誘導加熱によるタイヤ中の金属線除去方法
JP2003055499A (ja) * 2001-08-20 2003-02-26 Chubu Electric Power Co Inc 加硫ゴムの再生方法
CA2441713C (en) * 2003-04-22 2007-02-06 Brian H. Harrison Rubber reduction
CA2426253A1 (en) * 2003-04-22 2004-10-22 Hurdon A. Hooper Rubber reduction

Also Published As

Publication number Publication date
JP5520308B2 (ja) 2014-06-11
MX2011004435A (es) 2011-10-14
EP2346934A1 (en) 2011-07-27
CN102272210B (zh) 2013-12-25
WO2010048714A1 (en) 2010-05-06
US8415402B2 (en) 2013-04-09
EP2346934B1 (en) 2015-01-14
CA2742135C (en) 2013-10-01
HK1164911A1 (en) 2012-09-28
CN102272210A (zh) 2011-12-07
CA2742135A1 (en) 2010-05-06
EP2346934A4 (en) 2013-02-27
AU2009310582A1 (en) 2010-05-06
JP2012506924A (ja) 2012-03-22
US20100137462A1 (en) 2010-06-03
AU2009310582B2 (en) 2014-03-06

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: RUBRECO INC. (CA)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/10/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/10/2009, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A 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 2601 DE 10-11-2020 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.