DK0690091T3 - Forbedringer i og relaterende til regenerering af naturlige og syntetiske gummier - Google Patents
Forbedringer i og relaterende til regenerering af naturlige og syntetiske gummierInfo
- Publication number
- DK0690091T3 DK0690091T3 DK95301399T DK95301399T DK0690091T3 DK 0690091 T3 DK0690091 T3 DK 0690091T3 DK 95301399 T DK95301399 T DK 95301399T DK 95301399 T DK95301399 T DK 95301399T DK 0690091 T3 DK0690091 T3 DK 0690091T3
- Authority
- DK
- Denmark
- Prior art keywords
- crumbs
- elastomeric materials
- vulcanised
- compounds
- delink
- Prior art date
Links
- 229920003052 natural elastomer Polymers 0.000 title 1
- 229920001194 natural rubber Polymers 0.000 title 1
- 230000008929 regeneration Effects 0.000 title 1
- 238000011069 regeneration method Methods 0.000 title 1
- 229920003051 synthetic elastomer Polymers 0.000 title 1
- 239000005061 synthetic rubber Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 235000021355 Stearic acid Nutrition 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- MZGNSEAPZQGJRB-UHFFFAOYSA-N dimethyldithiocarbamic acid Chemical compound CN(C)C(S)=S MZGNSEAPZQGJRB-UHFFFAOYSA-N 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
- 238000004073 vulcanization Methods 0.000 abstract 1
- 150000003751 zinc Chemical class 0.000 abstract 1
- 239000011787 zinc oxide 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)
- Compositions Of Macromolecular Compounds (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Tires In General (AREA)
- Graft Or Block Polymers (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI9401654 | 1994-06-25 | ||
| EP94306799 | 1994-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0690091T3 true DK0690091T3 (da) | 2000-04-03 |
Family
ID=26137294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK95301399T DK0690091T3 (da) | 1994-06-25 | 1995-03-03 | Forbedringer i og relaterende til regenerering af naturlige og syntetiske gummier |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0690091B1 (da) |
| AT (1) | ATE184618T1 (da) |
| DE (1) | DE69512145T2 (da) |
| DK (1) | DK0690091T3 (da) |
| ES (1) | ES2139837T3 (da) |
| GR (1) | GR3032147T3 (da) |
| RO (1) | RO113738B1 (da) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19711050B4 (de) * | 1997-03-03 | 2007-03-22 | Krieg, Gerhard | Verfahren und Anlage zur Replastifizierung von Altgummimehlen |
| MY116864A (en) * | 1997-03-07 | 2004-04-30 | Yap Choo Kiat Lee Kim Huat | Method for reclaiming rubber |
| RU2136708C1 (ru) * | 1997-06-06 | 1999-09-10 | Центр по разработке эластомеров Казанского государственного технологического университета | Способ регенерации резин на основе бутилкаучука |
| 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 |
| CA2426598C (en) * | 1999-10-22 | 2010-05-25 | Peter Alsdorf | Devulcanization product consisting of scrap rubber, a devulcanization compound, a method for producing same, the reuse thereof in fresh mixtures and the use thereof for producing injection molded parts |
| US7531579B2 (en) | 2006-06-22 | 2009-05-12 | Ecser Rubber, Inc. | Method of making and using sorbent and filtering material from secondary waste rubber |
| CA2577028A1 (en) * | 2006-07-13 | 2008-01-13 | Elastomer Technologies Ltd. | Improvements in and relating to the recycling of natural and synthetic rubbers |
| WO2010020987A1 (en) * | 2008-08-18 | 2010-02-25 | Innovert Investments A.L. Ltd | Method and chemical composition for reclaiming of cured elastomer materials |
| 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 |
| DE102010006476A1 (de) | 2010-01-31 | 2011-08-04 | Entex Rust & Mitschke GmbH, 44805 | Devulkanisieren von Altgummi |
| EP2914635B1 (en) | 2012-11-02 | 2020-06-24 | Lehigh Technologies, Inc. | Methods of functionalizing reclaimed elastomer material and compositions comprising the same |
| WO2017042811A1 (en) | 2015-09-09 | 2017-03-16 | Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. | Devulcanized rubber, method for its preparation and its use as an absorbent |
| EP3562874B1 (en) | 2016-12-29 | 2022-10-26 | Appia, LLC | Method of recycling rubber |
| US11434353B2 (en) | 2019-02-12 | 2022-09-06 | Appia, Llc | Method and product of modifying vulcanized rubber |
| CN113527763B (zh) * | 2021-08-18 | 2023-03-17 | 徐州工业职业技术学院 | 一种废轮胎胶粉室温再生的复合再生活化剂及其制备方法和应用 |
| 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 |
| CN119751765A (zh) * | 2024-12-20 | 2025-04-04 | 华南理工大学 | 一种废橡胶脱硫接枝改性再生的制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR494757A (da) * | 1917-04-24 | 1900-01-01 | ||
| GB443831A (en) * | 1935-10-10 | 1936-03-06 | Francis Norman Pickett | Improvements in the treatment of rubber |
| NL67287C (da) * | 1941-06-05 | 1900-01-01 | ||
| US4211676A (en) * | 1977-06-07 | 1980-07-08 | Bridgestone Tire Company Limited | Process for reclaiming scrap vulcanized rubber |
| SU956297A1 (ru) * | 1981-03-27 | 1982-09-07 | Ярославский политехнический институт | Способ измельчени резин |
| SU1620454A1 (ru) * | 1987-07-13 | 1991-01-15 | Предприятие П/Я А-3832 | Композици дл получени регенерата |
| SU1666479A1 (ru) * | 1988-05-20 | 1991-07-30 | Ярославский политехнический институт | Вулканизуема резинова смесь |
-
1995
- 1995-03-03 DK DK95301399T patent/DK0690091T3/da active
- 1995-03-03 AT AT95301399T patent/ATE184618T1/de not_active IP Right Cessation
- 1995-03-03 EP EP19950301399 patent/EP0690091B1/en not_active Expired - Lifetime
- 1995-03-03 DE DE69512145T patent/DE69512145T2/de not_active Expired - Fee Related
- 1995-03-03 ES ES95301399T patent/ES2139837T3/es not_active Expired - Lifetime
- 1995-06-22 RO RO95-01176A patent/RO113738B1/ro unknown
-
1999
- 1999-12-15 GR GR990403233T patent/GR3032147T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0690091B1 (en) | 1999-09-15 |
| GR3032147T3 (en) | 2000-04-27 |
| ATE184618T1 (de) | 1999-10-15 |
| DE69512145D1 (de) | 1999-10-21 |
| ES2139837T3 (es) | 2000-02-16 |
| EP0690091A1 (en) | 1996-01-03 |
| RO113738B1 (ro) | 1998-10-30 |
| DE69512145T2 (de) | 2000-04-06 |
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