DK2782958T3 - PROCEDURE FOR DEVULCANIZATION OF CROSS-BONDED ELASTOMER MATERIAL - Google Patents
PROCEDURE FOR DEVULCANIZATION OF CROSS-BONDED ELASTOMER MATERIAL Download PDFInfo
- Publication number
- DK2782958T3 DK2782958T3 DK12852015.2T DK12852015T DK2782958T3 DK 2782958 T3 DK2782958 T3 DK 2782958T3 DK 12852015 T DK12852015 T DK 12852015T DK 2782958 T3 DK2782958 T3 DK 2782958T3
- Authority
- DK
- Denmark
- Prior art keywords
- cysteine
- catalyst
- high shear
- cross
- temperature
- Prior art date
Links
Classifications
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- 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
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
- C08J11/28—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic compounds containing nitrogen, sulfur or phosphorus
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/08—Depolymerisation
-
- 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
- C08J2319/00—Characterised by the use of rubbers not provided for in groups C08J2307/00 - C08J2317/00
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal 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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing Of Solid Wastes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/304,509 US8673989B2 (en) | 2011-11-25 | 2011-11-25 | Method of devulcanizing a cross-linked elastomeric material |
| PCT/CA2012/001063 WO2013075216A1 (en) | 2011-11-25 | 2012-11-19 | Method of devulcanizing a cross-linked elastomeric material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2782958T3 true DK2782958T3 (en) | 2017-01-16 |
Family
ID=48467424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK12852015.2T DK2782958T3 (en) | 2011-11-25 | 2012-11-19 | PROCEDURE FOR DEVULCANIZATION OF CROSS-BONDED ELASTOMER MATERIAL |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US8673989B2 (enExample) |
| EP (1) | EP2782958B1 (enExample) |
| JP (1) | JP6232381B2 (enExample) |
| KR (1) | KR102049127B1 (enExample) |
| CN (1) | CN104105751B (enExample) |
| AU (1) | AU2012343295A1 (enExample) |
| BR (1) | BR112014012566B1 (enExample) |
| CA (1) | CA2856319C (enExample) |
| DK (1) | DK2782958T3 (enExample) |
| ES (1) | ES2607779T3 (enExample) |
| HR (1) | HRP20161695T1 (enExample) |
| HU (1) | HUE031148T2 (enExample) |
| IN (1) | IN2014MN00960A (enExample) |
| LT (1) | LT2782958T (enExample) |
| MX (1) | MX347891B (enExample) |
| PL (1) | PL2782958T3 (enExample) |
| PT (1) | PT2782958T (enExample) |
| RS (1) | RS55504B1 (enExample) |
| SG (1) | SG11201402537QA (enExample) |
| SI (1) | SI2782958T1 (enExample) |
| WO (1) | WO2013075216A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10882951B2 (en) | 2018-04-21 | 2021-01-05 | Natural Fiber Welding, Inc. | Curative and method |
| KR102538880B1 (ko) | 2018-04-21 | 2023-06-05 | 네추럴 파이버 웰딩 인코포레이티드 | 경화제 |
| US11396578B2 (en) | 2018-04-21 | 2022-07-26 | Natural Fiber Wielding, Inc. | Curative |
| US12247098B2 (en) | 2018-04-21 | 2025-03-11 | Natural Fiber Welding, Inc. | Curative |
| US12649841B2 (en) * | 2022-04-20 | 2026-06-09 | Arizona Board Of Regents On Behalf Of Arizona State University | Method for producing and chemically recycling a crosslinked thiol-based photopolymer |
| FR3144137A1 (fr) | 2022-12-27 | 2024-06-28 | Compagnie Generale Des Etablissements Michelin | Procédé de dévulcanisation de copeaux de caoutchouc issus de bandages pour véhicules |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2494593A (en) | 1947-09-20 | 1950-01-17 | U S Rubber Reclaiming Company | Reclaiming rubber |
| JPS5385841A (en) * | 1976-12-31 | 1978-07-28 | Aichi Kougiyou Daigaku | Plasticizing method of vulcanized rubber composition |
| US4211676A (en) | 1977-06-07 | 1980-07-08 | Bridgestone Tire Company Limited | Process for reclaiming scrap vulcanized rubber |
| US5883140A (en) | 1993-12-06 | 1999-03-16 | National Rubber L.L.C. | Process for regeneration of rubber |
| JPH0841107A (ja) * | 1994-06-25 | 1996-02-13 | Sti K Polymers Sdn Bhd | 使用済みの加硫エラストマー材料の再生方法及び再生用組成物 |
| US5770632A (en) | 1994-06-25 | 1998-06-23 | Sekhar; Balachandra Chakkinggal | Reclaiming of elastomeric materials |
| US5510419A (en) | 1994-09-16 | 1996-04-23 | National Rubber Technology Inc. | Polymer-modified rubber composition |
| US5597851A (en) * | 1995-09-14 | 1997-01-28 | Battelle Memorial Institute | Method for the addition of vulcanized waste rubber to virgin rubber products |
| JPH11207742A (ja) * | 1998-01-26 | 1999-08-03 | Japan Steel Works Ltd:The | 再生ゴムの製造方法および製造装置 |
| US6632918B1 (en) * | 1999-06-08 | 2003-10-14 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Method of reclaiming crosslinked rubber |
| US6590042B1 (en) * | 2000-10-06 | 2003-07-08 | Ying Tang | Recycled rubber processing and performance enhancement |
| GB0119102D0 (en) | 2001-08-03 | 2001-09-26 | Watson Brown Hsm Ltd | Treatment of cross-linked elastomers |
| KR100878557B1 (ko) * | 2001-08-08 | 2009-01-15 | 더 풀포드 그룹 인코포레이티드 | 스크랩으로부터 고무의 재생방법 |
| GB0202065D0 (en) | 2002-01-30 | 2002-03-13 | Watson Brown Hsm Ltd | Mixing |
| CN1268672C (zh) | 2002-05-19 | 2006-08-09 | 周一玲 | 氯化丁基橡胶废胶再生方法 |
| JP2004263041A (ja) * | 2003-02-28 | 2004-09-24 | Yokohama Rubber Co Ltd:The | 加硫ゴムの分解方法、それにより回収される分解ゴムおよびその分解ゴムを含有する分解ゴム組成物 |
| US7425584B2 (en) * | 2004-11-29 | 2008-09-16 | Alberta Research Council | Catalytic devulcanization of rubber |
| WO2010020987A1 (en) | 2008-08-18 | 2010-02-25 | Innovert Investments A.L. Ltd | Method and chemical composition for reclaiming of cured elastomer materials |
| US9193853B2 (en) | 2010-06-08 | 2015-11-24 | Appia, Llc | Method of microbial and/or enzymatic devulcanization of rubber |
| JP6046616B2 (ja) | 2010-07-14 | 2016-12-21 | ユー．ビー．キュー．マテリアルズ リミテッド | 廃棄物ならびに加硫ゴムおよびタイヤコードの内の少なくとも１つの成分に由来する複合材料 |
-
2011
- 2011-11-25 US US13/304,509 patent/US8673989B2/en active Active
-
2012
- 2012-11-19 DK DK12852015.2T patent/DK2782958T3/en active
- 2012-11-19 BR BR112014012566-0A patent/BR112014012566B1/pt active IP Right Grant
- 2012-11-19 LT LTEP12852015.2T patent/LT2782958T/lt unknown
- 2012-11-19 SG SG11201402537QA patent/SG11201402537QA/en unknown
- 2012-11-19 PL PL12852015T patent/PL2782958T3/pl unknown
- 2012-11-19 SI SI201230786A patent/SI2782958T1/sl unknown
- 2012-11-19 CN CN201280057618.0A patent/CN104105751B/zh active Active
- 2012-11-19 HU HUE12852015A patent/HUE031148T2/hu unknown
- 2012-11-19 WO PCT/CA2012/001063 patent/WO2013075216A1/en not_active Ceased
- 2012-11-19 CA CA2856319A patent/CA2856319C/en active Active
- 2012-11-19 MX MX2014006236A patent/MX347891B/es active IP Right Grant
- 2012-11-19 AU AU2012343295A patent/AU2012343295A1/en not_active Abandoned
- 2012-11-19 PT PT128520152T patent/PT2782958T/pt unknown
- 2012-11-19 RS RS20161063A patent/RS55504B1/sr unknown
- 2012-11-19 EP EP12852015.2A patent/EP2782958B1/en active Active
- 2012-11-19 ES ES12852015.2T patent/ES2607779T3/es active Active
- 2012-11-19 JP JP2014542649A patent/JP6232381B2/ja active Active
- 2012-11-19 KR KR1020147017356A patent/KR102049127B1/ko active Active
- 2012-11-19 HR HRP20161695TT patent/HRP20161695T1/hr unknown
-
2014
- 2014-05-21 IN IN960MUN2014 patent/IN2014MN00960A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2607779T3 (es) | 2017-04-04 |
| CN104105751A (zh) | 2014-10-15 |
| SI2782958T1 (sl) | 2017-02-28 |
| IN2014MN00960A (enExample) | 2015-04-24 |
| CA2856319C (en) | 2015-06-02 |
| JP6232381B2 (ja) | 2017-11-15 |
| WO2013075216A1 (en) | 2013-05-30 |
| RS55504B1 (sr) | 2017-05-31 |
| EP2782958A4 (en) | 2014-11-05 |
| HUE031148T2 (hu) | 2017-07-28 |
| JP2015502426A (ja) | 2015-01-22 |
| PL2782958T3 (pl) | 2017-05-31 |
| SG11201402537QA (en) | 2014-09-26 |
| EP2782958A1 (en) | 2014-10-01 |
| AU2012343295A1 (en) | 2014-06-12 |
| CN104105751B (zh) | 2017-05-24 |
| PT2782958T (pt) | 2016-12-27 |
| HRP20161695T1 (hr) | 2017-02-24 |
| KR20140118999A (ko) | 2014-10-08 |
| CA2856319A1 (en) | 2013-05-30 |
| MX2014006236A (es) | 2015-03-03 |
| LT2782958T (lt) | 2017-02-27 |
| US20130137785A1 (en) | 2013-05-30 |
| BR112014012566A2 (pt) | 2017-06-13 |
| KR102049127B1 (ko) | 2019-11-26 |
| US8673989B2 (en) | 2014-03-18 |
| BR112014012566B1 (pt) | 2020-10-13 |
| HK1203080A1 (en) | 2015-10-16 |
| EP2782958B1 (en) | 2016-09-21 |
| MX347891B (es) | 2017-05-18 |
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