ATE248201T1 - Modifizierungsmittel zum devulkanisieren von gehärteten elastomeren, hauptsächlich gehärtetem gummi und verfahren zur devulkanisierung mittels dieses modifizierungsmittels - Google Patents
Modifizierungsmittel zum devulkanisieren von gehärteten elastomeren, hauptsächlich gehärtetem gummi und verfahren zur devulkanisierung mittels dieses modifizierungsmittelsInfo
- Publication number
- ATE248201T1 ATE248201T1 AT00968209T AT00968209T ATE248201T1 AT E248201 T1 ATE248201 T1 AT E248201T1 AT 00968209 T AT00968209 T AT 00968209T AT 00968209 T AT00968209 T AT 00968209T AT E248201 T1 ATE248201 T1 AT E248201T1
- Authority
- AT
- Austria
- Prior art keywords
- modifier
- hardened
- devulcanization
- devulcanizing
- elastomers
- Prior art date
Links
- 239000003607 modifier Substances 0.000 title abstract 4
- 229920001971 elastomer Polymers 0.000 title abstract 3
- 239000000806 elastomer Substances 0.000 title abstract 2
- 239000000126 substance Substances 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010494 dissociation reaction Methods 0.000 abstract 1
- 230000005593 dissociations Effects 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 150000002892 organic cations Chemical class 0.000 abstract 1
- 239000004636 vulcanized rubber Substances 0.000 abstract 1
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
- C08J11/10—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
- 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)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL13242299A IL132422A0 (en) | 1999-10-17 | 1999-10-17 | Modifier for devulcanization of cured elastomers mainly vulcanized rubber and method for devulcanization by means of this modifier |
| PCT/IL2000/000643 WO2001029122A1 (en) | 1999-10-17 | 2000-10-12 | Modifier for devulcanization of cured elastomers, mainly vulcanized rubber and method for devulcanization by means of this modifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE248201T1 true ATE248201T1 (de) | 2003-09-15 |
Family
ID=11073340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00968209T ATE248201T1 (de) | 1999-10-17 | 2000-10-12 | Modifizierungsmittel zum devulkanisieren von gehärteten elastomeren, hauptsächlich gehärtetem gummi und verfahren zur devulkanisierung mittels dieses modifizierungsmittels |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6831109B1 (de) |
| EP (1) | EP1242520B1 (de) |
| JP (1) | JP4511095B2 (de) |
| KR (1) | KR100697912B1 (de) |
| CN (1) | CN1174034C (de) |
| AT (1) | ATE248201T1 (de) |
| AU (1) | AU771567C (de) |
| CA (1) | CA2386420C (de) |
| DE (1) | DE60004885T2 (de) |
| ES (1) | ES2206313T3 (de) |
| IL (1) | IL132422A0 (de) |
| WO (1) | WO2001029122A1 (de) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004037429A1 (de) * | 2004-02-16 | 2005-09-08 | Felo-Werkzeugfabrik Holland-Letz Gmbh | Schraubendreher mit auswechselbaren Funktionsteilen für Arbeiten an unter elektrischer Spannung stehenden Anlagen |
| CZ298755B6 (cs) * | 2005-12-02 | 2008-01-16 | Kubánek@Vladimír | Způsob devulkanizace, nebo devulkanizace a následné vulkanizace odpadní pryže |
| CA2577028A1 (en) * | 2006-07-13 | 2008-01-13 | Elastomer Technologies Ltd. | Improvements in and relating to the recycling of natural and synthetic rubbers |
| US7767722B2 (en) * | 2006-12-11 | 2010-08-03 | Green Source Energy Llc | Devulcanized rubber and methods |
| DE102007031478A1 (de) * | 2007-07-06 | 2009-01-08 | BSH Bosch und Siemens Hausgeräte GmbH | Systembaukasten für Geschirrspüler-Innenbehälter |
| US8404108B2 (en) | 2007-09-20 | 2013-03-26 | Green Source Energy Llc | Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials |
| US8101812B2 (en) | 2007-09-20 | 2012-01-24 | Green Source Energy Llc | Extraction of hydrocarbons from hydrocarbon-containing materials |
| US8272442B2 (en) | 2007-09-20 | 2012-09-25 | Green Source Energy Llc | In situ extraction of hydrocarbons from hydrocarbon-containing materials |
| CN101503525B (zh) * | 2009-03-11 | 2011-06-22 | 北京化工大学 | 一种硫化橡胶脱硫解聚再生的方法 |
| WO2010104516A1 (en) | 2009-03-13 | 2010-09-16 | Green Source Energy Llc | Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials |
| DE102009025925A1 (de) * | 2009-06-05 | 2010-12-09 | Mewa Recycling Maschinen Und Anlagenbau Gmbh | Gummi-Reaktivierungseinrichtung und -verfahren |
| DE102010006476A1 (de) | 2010-01-31 | 2011-08-04 | Entex Rust & Mitschke GmbH, 44805 | Devulkanisieren von Altgummi |
| US9926426B2 (en) | 2010-01-31 | 2018-03-27 | Entex Rust & Mitschke Gmbh | Non-chemical, mechanical procedure for the devulcanization of scrap rubber and/or elastomers and apparatus therefor |
| MY170049A (en) | 2012-09-12 | 2019-06-28 | Sekhar Res Innovations Sdn Bhd | A method for producing devulcanized rubber and an apparatus therefor |
| LT6053B (lt) | 2012-10-18 | 2014-08-25 | Devulco, Uab | Devulkanizavimo modifikatorius regeneruotos gumos miltelių gamybai |
| JP6373274B2 (ja) | 2012-11-02 | 2018-08-15 | リーハイ テクノロジーズ, インコーポレイテッド | 再生エラストマ材料およびこれを含む組成物の官能化方法 |
| US9840613B1 (en) | 2012-11-29 | 2017-12-12 | K. Jabat, Inc. | Elastomeric composition having high impact strength |
| EP2796491A1 (de) | 2013-04-26 | 2014-10-29 | Leonid Vorobyev | Zusammensetzung zum Devulkanisieren von schwefelgehärtetem Kautschuk und Verfahren zur Devulkanisation unter Verwendung dieser Zusammensetzung |
| LV14868B (lv) * | 2013-12-06 | 2014-08-20 | Igors Jevmenovs | Metode gumijas devulkanizācijai un katalizators šim nolūkam |
| GB2524842A (en) * | 2014-04-04 | 2015-10-07 | Green Gum Rubber Recycle Ltd | Roll mill and method for reclaiming of a cured elastomer material |
| US9574069B2 (en) | 2014-04-30 | 2017-02-21 | Lehigh Technologies, Inc. | Chemically functionalized renewed rubber composition |
| US9598564B2 (en) | 2014-04-30 | 2017-03-21 | Lehigh Technologies, Inc. | Chemically functionalized renewed rubber composition |
| CN104187289A (zh) * | 2014-07-18 | 2014-12-10 | 安徽省一诚食品有限公司 | 一种高蛋白保健面粉及其制备方法 |
| EP3045492B1 (de) | 2015-01-19 | 2020-12-02 | Lehigh Technologies, Inc. | Miconisierter wiederverwender kautschukformulierung mit verbesserter abriebbeständigkeit |
| DE102015010460A1 (de) | 2015-08-16 | 2017-03-02 | Entex Rust & Mitschke Gmbh | Starter für das Devulkanisieren von Altgummi |
| DE102016007290A1 (de) | 2016-06-16 | 2017-12-21 | Entex Rust & Mitschke Gmbh | Starter für das Devulkanisieren von Altgummi |
| WO2018053193A1 (en) * | 2016-09-14 | 2018-03-22 | New Rubber Technologies Holdings, Inc. | Thermoplastic elastomers derived from de-vulcanized rubber |
| JP2020506997A (ja) | 2016-12-29 | 2020-03-05 | アッピア,エルエルシー | ゴムのリサイクル方法 |
| DE102018004280A1 (de) | 2017-07-20 | 2019-01-24 | Entex Rust & Mitschke Gmbh | Dispergierring für das Devulkanisieren von Altgummi |
| RU2683746C1 (ru) * | 2018-02-14 | 2019-04-01 | Илья Наумович Мирмов | Способ и установка для регенерации резиносодержащих отходов |
| IT202100012329A1 (it) | 2021-05-13 | 2022-11-13 | Pirelli | Pneumatico insonorizzato per ruote di veicoli |
| IT202100014606A1 (it) * | 2021-06-04 | 2022-12-04 | Rubber Conv Srl | Additivo devulcanizzante, relativo metodo di devulcanizzazione e prodotto devulcanizzato |
| JP7765961B2 (ja) * | 2021-12-22 | 2025-11-07 | Toyo Tire株式会社 | 脱硫ゴムの製造方法 |
| IT202200023334A1 (it) | 2022-11-11 | 2024-05-11 | Pirelli | Pneumatico insonorizzato per ruote di veicoli |
| IT202300023412A1 (it) | 2023-11-07 | 2025-05-07 | Reuse S R L | Composizione devulcanizzante, relativo processo di preparazione, e metodo per la devulcanizzazione di elastomeri vulcanizzati mediante detta composizione |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS497573B1 (de) * | 1970-12-30 | 1974-02-21 | ||
| JPS497573A (de) * | 1972-05-29 | 1974-01-23 | ||
| US3933756A (en) | 1972-08-05 | 1976-01-20 | Bayer Aktiengesellschaft | Process of preparation of synthetic resins by reacting a cross-linked isocyanate polyaddition product with low molecular weight polyisocyanate followed by reaction with an amino alkyl silane |
| US4104205A (en) | 1976-01-06 | 1978-08-01 | The Goodyear Tire & Rubber Company | Microwave devulcanization of rubber |
| JPS52100593A (en) * | 1976-02-18 | 1977-08-23 | Shigeaki Kawabata | Softening and regenerating method of vulcanized rubber |
| US4211676A (en) * | 1977-06-07 | 1980-07-08 | Bridgestone Tire Company Limited | Process for reclaiming scrap vulcanized rubber |
| US4161464A (en) * | 1978-03-24 | 1979-07-17 | The B. F. Goodrich Company | Devulcanized rubber composition and process for preparing same |
| SU1620454A1 (ru) * | 1987-07-13 | 1991-01-15 | Предприятие П/Я А-3832 | Композици дл получени регенерата |
| US5258413A (en) | 1992-06-22 | 1993-11-02 | The University Of Akron | Continuous ultrasonic devulcanization of valcanized elastomers |
| BR9300252A (pt) | 1993-01-22 | 1994-08-09 | Da Cunha Lima Luiz Ca Oliveira | Processo rápido para regeneração de borracha vulcanizada ou semi-vulcanizada |
| US5883140A (en) | 1993-12-06 | 1999-03-16 | National Rubber L.L.C. | Process for regeneration of rubber |
| DK0690091T3 (da) * | 1994-06-25 | 2000-04-03 | Sekhar B C Sdn Bhd | Forbedringer i og relaterende til regenerering af naturlige og syntetiske gummier |
| 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 |
| US5731358A (en) | 1995-08-07 | 1998-03-24 | Pillai; Chandrasekaran Ramayya | Process for the manufacture of high grade devulcanized rubbers from scrap and reject rubber items |
| US5798394A (en) | 1995-10-27 | 1998-08-25 | Exxon Research And Engineering Company | Rubber devulcanization process |
| JP3404280B2 (ja) * | 1998-01-26 | 2003-05-06 | 株式会社豊田中央研究所 | ゴムの変性方法 |
| US5891926A (en) | 1998-03-12 | 1999-04-06 | The Goodyear Tire & Rubber Company | Devulcanization of cured rubber |
-
1999
- 1999-10-17 IL IL13242299A patent/IL132422A0/xx not_active IP Right Cessation
-
2000
- 2000-10-12 ES ES00968209T patent/ES2206313T3/es not_active Expired - Lifetime
- 2000-10-12 WO PCT/IL2000/000643 patent/WO2001029122A1/en not_active Ceased
- 2000-10-12 US US10/110,855 patent/US6831109B1/en not_active Expired - Lifetime
- 2000-10-12 CA CA 2386420 patent/CA2386420C/en not_active Expired - Fee Related
- 2000-10-12 JP JP2001531914A patent/JP4511095B2/ja not_active Expired - Fee Related
- 2000-10-12 AU AU78156/00A patent/AU771567C/en not_active Ceased
- 2000-10-12 DE DE2000604885 patent/DE60004885T2/de not_active Expired - Lifetime
- 2000-10-12 EP EP20000968209 patent/EP1242520B1/de not_active Expired - Lifetime
- 2000-10-12 AT AT00968209T patent/ATE248201T1/de not_active IP Right Cessation
- 2000-10-12 CN CNB008143692A patent/CN1174034C/zh not_active Expired - Fee Related
- 2000-10-12 KR KR20027004880A patent/KR100697912B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE60004885T2 (de) | 2004-06-03 |
| IL132422A0 (en) | 2001-03-19 |
| CN1174034C (zh) | 2004-11-03 |
| CN1379794A (zh) | 2002-11-13 |
| US6831109B1 (en) | 2004-12-14 |
| JP2003512492A (ja) | 2003-04-02 |
| JP4511095B2 (ja) | 2010-07-28 |
| AU771567B2 (en) | 2004-03-25 |
| CA2386420C (en) | 2008-03-25 |
| KR100697912B1 (ko) | 2007-03-20 |
| CA2386420A1 (en) | 2001-04-26 |
| DE60004885D1 (de) | 2003-10-02 |
| EP1242520A1 (de) | 2002-09-25 |
| ES2206313T3 (es) | 2004-05-16 |
| AU7815600A (en) | 2001-04-30 |
| WO2001029122A1 (en) | 2001-04-26 |
| EP1242520B1 (de) | 2003-08-27 |
| KR20020063879A (ko) | 2002-08-05 |
| AU771567C (en) | 2005-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |