PE20081088A1 - Metodo para la desvulcanizacion de caucho - Google Patents
Metodo para la desvulcanizacion de cauchoInfo
- Publication number
- PE20081088A1 PE20081088A1 PE2007001754A PE2007001754A PE20081088A1 PE 20081088 A1 PE20081088 A1 PE 20081088A1 PE 2007001754 A PE2007001754 A PE 2007001754A PE 2007001754 A PE2007001754 A PE 2007001754A PE 20081088 A1 PE20081088 A1 PE 20081088A1
- Authority
- PE
- Peru
- Prior art keywords
- trementin
- liquid
- alpha
- rubber
- terpineol
- Prior art date
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
- C08J11/10—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- 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
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
-
- 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
- C08J11/105—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 enzymes
-
- 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
-
- 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
- C08J11/20—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 hydrocarbons or halogenated hydrocarbons
-
- 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
- C08J11/22—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 oxygen-containing compounds
- C08J11/24—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 oxygen-containing compounds containing hydroxyl groups
-
- 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
- C08J11/22—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 oxygen-containing compounds
- C08J11/26—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 oxygen-containing compounds containing carboxylic acid groups, their anhydrides or esters
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- 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
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/30—Polymeric waste or recycled polymer
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
QUE COMPRENDE: a) PROVEER UN RECIPIENTE DE REACTOR DENTRO DEL CUAL SE PONE EN CONTACTO, A UNA TEMPERATURA ENTRE 10°C Y 180°C Y A UNA PRESION ENTRE 4x104 Pa Y 4x105 Pa, UN CAUCHO VULCANIZADO CON UN LIQUIDO DE TREMENTINA, EN AUSENCIA DE UN METAL ALCALINO; b) PROVEER UN MEDIO PARA LA AGITACION DEL CAUCHO Y EL LIQUIDO DE TREMENTINA EN EL RECIPIENTE DE REACTOR; Y, c) AGITAR EL CAUCHO Y EL LIQUIDO DE TREMENTINA. EL LIQUIDO DE TREMENTINA SE SELECCIONA DE TREMENTINA NATURAL, TREMENTINA SINTETICA, ACEITE DE PINO, ALFA-PINENO, BETA-PINENO, ALFA-TERPINEOL, BETA-TERPINEOL, 3-CARENO, ANETOL, DIPENTENO, (p-MENTA-1,8-DIENO), RESINAS DE TERPENO, NOPOL, PINANO, CANFENO, p-CIMENO, ANISALDEHIDO, 2-PINANO HIDROPEROXIDO, 3,7-DIMETIL-1,6-OCTADIENO, ACETATO DE ISOBORNILO, HIDRATO DE TERPINA, OCIMENO, 2-PINANOL, DIHIDROMIRCENOL, ISOBORNEOL, ALFA-TERPINEOL, ALOOCIMENO, ALCOHOLES DE ALOOCIMENO, GERANIOL, 2-METOXI-2,6-DIMETIL-7,8-EPOXIOCTANO, ALCANFOR, p-MENTAN-8-OL, ALFA-TERPINIL ACETATO, CITRAL, CITRONELOL, 7-METOXIDIHIDROCITRONELAL, ACIDO 10-ALCANFORSULFONICO, p-MENTENO, ACETATO DE p-MENTAN-8-ILO, CITRONELAL, 7-HIDROXIDIHIDROCITRONELAL, MENTOL, MENTONA, SUS POLIMEROS Y SUS MEZCLAS. EL CAUCHO VULCANIZADO TIENE UN TAMANO DE PARTICULA PROMEDIO ENTRE 0,074 mm Y 50 mm. EL LIQUIDO DE TREMENTINA ADEMAS INCLUYE UN SOLVENTE (ALCOHOLES ALIFATICOS INFERIORES Y ALCANOS INFERIORES TALES COMO ETANOL, PROPANOL, BUTANOL Y HEPTANO), UN LIQUIDO INMISCIBLE CON EL LIQUIDO DE TREMENTINA Y AGUA EN EBULLICION
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/636,611 US7767722B2 (en) | 2006-12-11 | 2006-12-11 | Devulcanized rubber and methods |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20081088A1 true PE20081088A1 (es) | 2008-10-30 |
Family
ID=39498961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2007001754A PE20081088A1 (es) | 2006-12-11 | 2007-12-10 | Metodo para la desvulcanizacion de caucho |
Country Status (27)
Country | Link |
---|---|
US (4) | US7767722B2 (es) |
EP (2) | EP2102277B1 (es) |
JP (2) | JP5737684B2 (es) |
KR (2) | KR20090112651A (es) |
CN (1) | CN101616969B (es) |
AP (1) | AP2009004894A0 (es) |
AR (1) | AR064173A1 (es) |
AU (1) | AU2007333019B2 (es) |
BR (1) | BRPI0720110B1 (es) |
CA (1) | CA2671567C (es) |
CL (1) | CL2007003573A1 (es) |
CO (1) | CO6210753A2 (es) |
CY (1) | CY1116387T1 (es) |
DK (1) | DK2102277T3 (es) |
EA (1) | EA015965B1 (es) |
ES (2) | ES2537114T3 (es) |
HK (1) | HK1135999A1 (es) |
HU (1) | HUE026182T2 (es) |
MX (1) | MX2009006126A (es) |
MY (1) | MY148541A (es) |
PE (1) | PE20081088A1 (es) |
PL (1) | PL2102277T3 (es) |
PT (1) | PT2102277E (es) |
SI (1) | SI2102277T1 (es) |
TW (2) | TWI512020B (es) |
UA (1) | UA96779C2 (es) |
WO (1) | WO2008073136A1 (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7767722B2 (en) * | 2006-12-11 | 2010-08-03 | Green Source Energy Llc | Devulcanized rubber and methods |
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 |
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 |
KR101601024B1 (ko) * | 2009-02-27 | 2016-03-09 | (주)아모레퍼시픽 | 소나무 뿌리 추출물을 함유하는 피부 외용제 조성물 |
NZ619989A (en) * | 2009-03-13 | 2014-11-28 | Green Source Energy Llc | Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials |
WO2011096004A1 (en) * | 2010-02-05 | 2011-08-11 | O.R.P. S.R.L. | Process for the manufacture of bituminous conglomerates |
US9193853B2 (en) * | 2010-06-08 | 2015-11-24 | Appia, Llc | Method of microbial and/or enzymatic devulcanization of rubber |
GB2481205A (en) * | 2010-06-14 | 2011-12-21 | Smithers Rapra Technology Ltd | Method for the devulcanisation of a rubber material |
KR101019731B1 (ko) * | 2010-08-11 | 2011-03-08 | 권병선 | 이피디엠의 제조방법 |
DE102011051888A1 (de) * | 2011-07-15 | 2013-01-17 | Vera Margraf-Gerdau | Adsorptionsvlies, insbesondere zur Adsorption von petrochemischen Substanzen aus flüssigen Phasen und/oder zur Adsorption von Geruchsstoffen aus Gasphasen mit zumindest einem Spinnvlies und Verfahren zur Herstellung eines Adsorptionsvlieses |
MX353391B (es) | 2012-02-02 | 2018-01-10 | Green Source Energy Llc | Composiciones y metodos para recuperacion y/o eliminacion de reactivos desde un medio poroso. |
JO3228B1 (ar) | 2012-05-25 | 2018-03-08 | Green Source Energy Llc | إستخلاص الهيدروكربونات من مواد تحتوي على الهيدروكربون |
CN102766274B (zh) * | 2012-07-04 | 2014-09-03 | 成都飞机工业(集团)有限责任公司 | 一种聚硫橡胶的室温降解剂及其制备方法 |
US9718940B2 (en) * | 2012-09-19 | 2017-08-01 | Green Source Energy Llc | Extraction of harmful compounds from materials containing such harmful compounds |
WO2014071181A1 (en) * | 2012-11-02 | 2014-05-08 | Lehigh Technologies, Inc. | Methods of functionalizing reclaimed elastomer material and compositions comprising the same |
CA2892836C (en) * | 2012-11-27 | 2019-01-08 | Brian H. Harrison | Vulcanized rubber conversion |
US9120907B2 (en) * | 2013-06-28 | 2015-09-01 | Juha Kalliopuska | Method and related arrangement for devulcanization of vulcanized rubber |
EP3164450A1 (en) * | 2014-07-02 | 2017-05-10 | Green Source Holdings LLC | Recycled rubber product and methods |
EP3156222A1 (en) | 2015-10-16 | 2017-04-19 | Tarkett GDL | Decorative multi-layer surface covering comprising polyvinyl butyral |
EP3156223A1 (en) | 2015-10-16 | 2017-04-19 | Tarkett GDL | Decorative multi-layer surface covering comprising polyvinyl butyral |
EP3362281A1 (en) | 2015-10-16 | 2018-08-22 | Tarkett GDL | Decorative multi-layer surface covering comprising polyvinyl butyral |
CN106188721A (zh) * | 2016-08-28 | 2016-12-07 | 仇颖超 | 一种高强度再生胶的制备方法 |
CN107936331B (zh) * | 2017-11-10 | 2020-10-02 | 北京化工大学 | 一种多阶螺杆连续脱硫制备再生橡胶的方法 |
CN108003379B (zh) * | 2017-12-12 | 2020-12-01 | 山东润通橡胶有限公司 | 一种以废旧轮胎胶粉制备再生胶粉的方法 |
EP3753977A4 (en) * | 2018-02-15 | 2021-12-15 | Bridgestone Corporation | RUBBER COMPOSITION PRODUCTION PROCESS |
US10357417B1 (en) | 2018-03-08 | 2019-07-23 | Raymond William Accolla | Rubber coating |
US10813818B1 (en) * | 2018-03-08 | 2020-10-27 | Raymond William Accolla | Rubber coating |
CN109679179A (zh) * | 2018-12-29 | 2019-04-26 | 甘肃兰煤机械制造有限公司 | 一种废旧矿山机械轮胎的再利用方法 |
WO2021178575A1 (en) * | 2020-03-05 | 2021-09-10 | Coe William B | Antiferromagnetic strain recovery induced photon pulse initiating bond cleavage in cross-linked rubber structures |
EP4230436A4 (en) * | 2020-10-15 | 2024-04-10 | Bridgestone Corp | METHOD FOR PRODUCING A RUBBER COMPOSITION, REVERLINKED RUBBER, TIRE AND RUBBER INDUSTRIAL PRODUCT |
US20240052067A1 (en) * | 2020-10-15 | 2024-02-15 | Bridgestone Corporation | Desulfurized rubber, rubber composition, rubber composition for tire, tire, hose, belt, crawler |
US11713362B2 (en) * | 2020-12-28 | 2023-08-01 | Industrial Technology Research Institute | Depolymerizer and recycled rubber |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191220558A (en) * | 1912-09-09 | 1913-11-10 | Georges Reynaud | Process for the Regeneration of Waste Rubber. |
US1461675A (en) * | 1918-05-25 | 1923-07-10 | E H Clapp Rubber Company | Reclaiming vulcanized rubber |
GB159987A (en) * | 1919-12-09 | 1921-03-09 | Cyrus Field Willard | Process for devulcanizing vulcanized rubber |
US1843388A (en) * | 1928-05-21 | 1932-02-02 | W J Hunter | Process for treating rubber |
US1853216A (en) * | 1930-06-28 | 1932-04-12 | Pierre H Meyer | Display apparatus |
US1959576A (en) * | 1931-07-06 | 1934-05-22 | W J Hunter | Process of reclaiming rubber |
US2324980A (en) * | 1940-04-30 | 1943-07-20 | Firestone Tire & Rubber Co | Method of reclaiming synthetic rubber |
US4104205A (en) * | 1976-01-06 | 1978-08-01 | The Goodyear Tire & Rubber Company | Microwave devulcanization of rubber |
CA2101773A1 (en) * | 1991-01-31 | 1992-08-01 | Toyoichi Tanaka | Interpenetrating-polymer network phase-transition gels |
CN1032819C (zh) * | 1991-12-05 | 1996-09-18 | 段定选 | 废硫化胶化学塑化机械再生法 |
US5284625A (en) * | 1992-06-22 | 1994-02-08 | The University Of Akron | Continuous ultrasonic devulcanization of vulcanized 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 |
US6416705B1 (en) * | 1994-03-16 | 2002-07-09 | Skf Usa, Inc. | Method for devulcanization of cross-linked elastomers |
US5362759A (en) * | 1994-03-21 | 1994-11-08 | James R. Hunt | Process for reclaiming elastomeric waste |
CN1145295A (zh) * | 1995-09-13 | 1997-03-19 | 南通市回力橡胶实业总公司 | 精细轮胎再生胶及其生产工艺 |
US5602186A (en) * | 1995-10-27 | 1997-02-11 | Exxon Research And Engineering Company | Rubber devulcanization process |
US5976648A (en) * | 1995-12-14 | 1999-11-02 | Kimberly-Clark Worldwide, Inc. | Synthesis and use of heterogeneous polymer gels |
US5891926A (en) * | 1998-03-12 | 1999-04-06 | The Goodyear Tire & Rubber Company | Devulcanization of cured rubber |
US6380269B1 (en) * | 1999-06-09 | 2002-04-30 | The Goodyear Tire & Rubber Company | Surface devulcanization of cured rubber crumb |
WO2001010942A1 (en) * | 1999-08-05 | 2001-02-15 | Li Xing | A process for producing superfine rubber powder by using waste rubber |
IL132422A0 (en) * | 1999-10-17 | 2001-03-19 | Levgum Ltd | Modifier for devulcanization of cured elastomers mainly vulcanized rubber and method for devulcanization by means of this modifier |
CZ302953B6 (cs) * | 1999-10-22 | 2012-01-25 | Ket Kunststoff- Und Elasttechnik Gmbh Liegau-Augustusbad | Zpusob výroby devulkanizátu z rozmelnených pryžových odpadu a zpusob výroby devulkanizacní smesi |
US6872754B1 (en) * | 1999-12-21 | 2005-03-29 | Leon Wortham | Method for processing elastomers |
US6479558B1 (en) * | 2000-04-04 | 2002-11-12 | Westinghouse Savannah River Company | Microbial processing of used rubber |
US6590042B1 (en) * | 2000-10-06 | 2003-07-08 | Ying Tang | Recycled rubber processing and performance enhancement |
US6387966B1 (en) * | 2001-05-21 | 2002-05-14 | Vadim Goldshtein | Method and composition for devulcanization of waste rubber |
US6992116B2 (en) * | 2003-01-03 | 2006-01-31 | The Goodyear Tire & Rubber Company | Devulcanization of cured rubber |
CN1250621C (zh) * | 2003-10-30 | 2006-04-12 | 盛国兴 | 一种无臭味轮胎再生橡胶及其制备方法 |
US7767722B2 (en) * | 2006-12-11 | 2010-08-03 | Green Source Energy Llc | Devulcanized rubber and methods |
-
2006
- 2006-12-11 US US11/636,611 patent/US7767722B2/en active Active
-
2007
- 2007-04-10 PL PL07755210T patent/PL2102277T3/pl unknown
- 2007-04-10 UA UAA200907072A patent/UA96779C2/ru unknown
- 2007-04-10 MX MX2009006126A patent/MX2009006126A/es active IP Right Grant
- 2007-04-10 DK DK07755210.7T patent/DK2102277T3/en active
- 2007-04-10 SI SI200731652T patent/SI2102277T1/sl unknown
- 2007-04-10 MY MYPI20092346 patent/MY148541A/en unknown
- 2007-04-10 CA CA 2671567 patent/CA2671567C/en active Active
- 2007-04-10 AU AU2007333019A patent/AU2007333019B2/en not_active Ceased
- 2007-04-10 ES ES07755210.7T patent/ES2537114T3/es active Active
- 2007-04-10 WO PCT/US2007/008858 patent/WO2008073136A1/en active Application Filing
- 2007-04-10 PT PT77552107T patent/PT2102277E/pt unknown
- 2007-04-10 JP JP2009541291A patent/JP5737684B2/ja not_active Expired - Fee Related
- 2007-04-10 ES ES14173974.8T patent/ES2621301T3/es active Active
- 2007-04-10 EP EP20070755210 patent/EP2102277B1/en not_active Not-in-force
- 2007-04-10 KR KR20097014446A patent/KR20090112651A/ko active Application Filing
- 2007-04-10 HU HUE07755210A patent/HUE026182T2/en unknown
- 2007-04-10 EP EP14173974.8A patent/EP2784109B1/en not_active Not-in-force
- 2007-04-10 CN CN2007800455791A patent/CN101616969B/zh not_active Expired - Fee Related
- 2007-04-10 EA EA200900766A patent/EA015965B1/ru not_active IP Right Cessation
- 2007-04-10 AP AP2009004894A patent/AP2009004894A0/xx unknown
- 2007-04-10 KR KR1020157000187A patent/KR101597564B1/ko not_active IP Right Cessation
- 2007-04-10 BR BRPI0720110-9A patent/BRPI0720110B1/pt not_active IP Right Cessation
- 2007-11-26 TW TW102141953A patent/TWI512020B/zh not_active IP Right Cessation
- 2007-11-26 TW TW96144826A patent/TWI426096B/zh not_active IP Right Cessation
- 2007-12-06 AR ARP070105468 patent/AR064173A1/es not_active Application Discontinuation
- 2007-12-10 CL CL2007003573A patent/CL2007003573A1/es unknown
- 2007-12-10 PE PE2007001754A patent/PE20081088A1/es not_active Application Discontinuation
-
2009
- 2009-07-09 CO CO09071113A patent/CO6210753A2/es active IP Right Grant
-
2010
- 2010-03-16 HK HK10102696A patent/HK1135999A1/xx not_active IP Right Cessation
- 2010-06-09 US US12/797,347 patent/US8445553B2/en active Active
-
2013
- 2013-03-25 US US13/850,058 patent/US8680166B2/en not_active Expired - Fee Related
-
2014
- 2014-03-24 US US14/223,338 patent/US8957118B2/en not_active Expired - Fee Related
-
2015
- 2015-01-15 JP JP2015005826A patent/JP2015091991A/ja not_active Withdrawn
- 2015-05-14 CY CY20151100430T patent/CY1116387T1/el unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PE20081088A1 (es) | Metodo para la desvulcanizacion de caucho | |
CA3044023C (en) | Use of fiber film reactors to effect separation and reaction between two immiscible reaction components | |
AR077266A1 (es) | Sistema de reactor biologico de membrana con medios suspendidos y proceso que incluye un sistema de suspension y multiples zonas del reactor biologico | |
AR073938A1 (es) | Metodo y sistema en base a bromo para convertir alcanos gaseosos en hidrocarburos liquidos utilizando electrolisis para recuperacion del bromo | |
JP2010512446A5 (es) | ||
WO2007146671A3 (en) | Ultaviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water | |
WO2013114667A1 (ja) | パラフィンの製造方法およびパラフィン製造装置 | |
AR052137A1 (es) | Metodos para disenar y operar un sistema de un proceso de deshidrogenacion que utiliza un catalizador de deshidrogenacion | |
JP4574639B2 (ja) | 重金属汚染液分離抽出システム | |
JP2015020940A (ja) | 過酸化水素合成方法 | |
Runcheng et al. | OILY WASTEWATER TREATMENT VIA AN EFFECTIVE PROCESS. | |
CO5840270A1 (es) | Proceso para mejorar y recuperar hidrocarburos residuales pesados y extrapesados | |
JP2014023982A (ja) | マイクロリアクタ装置、及びマイクロ流路 | |
US9505690B2 (en) | Systems and methods for recovering dimethyl ether from gas mixtures and liquid mixtures | |
US9815755B2 (en) | Methods and apparatuses for treating an organic feed | |
CN203892273U (zh) | 一种简易抽液装置 | |
CN208975323U (zh) | 一种废料液体回收装置 | |
CN207324611U (zh) | 一种密闭高效的钯碳过滤系统 | |
US20160090340A1 (en) | Methods and apparatuses for treating an organic feed | |
EP2495054A3 (en) | High pressure cleaning device | |
US20220274854A1 (en) | Liquid purification with pressure vessels | |
CN105485217A (zh) | 液压点刹制动系统 | |
CN204302861U (zh) | 一种液压管路集控装置 | |
JP2006052968A (ja) | 超臨界流体クロマトグラフィー分離装置の洗浄方法 | |
AR028680A1 (es) | Procedimiento fischer-tropsch |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed |