DK0748271T3 - Metode til reaktivering af brugte gummidele eller knust gummiaffald - Google Patents
Metode til reaktivering af brugte gummidele eller knust gummiaffaldInfo
- Publication number
- DK0748271T3 DK0748271T3 DK95924857T DK95924857T DK0748271T3 DK 0748271 T3 DK0748271 T3 DK 0748271T3 DK 95924857 T DK95924857 T DK 95924857T DK 95924857 T DK95924857 T DK 95924857T DK 0748271 T3 DK0748271 T3 DK 0748271T3
- Authority
- DK
- Denmark
- Prior art keywords
- rubber
- waste
- vulcanization
- used rubber
- shredded
- Prior art date
Links
- 239000002699 waste material Substances 0.000 title abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 238000004073 vulcanization Methods 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 230000007420 reactivation Effects 0.000 abstract 1
- 238000010057 rubber processing Methods 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
Classifications
-
- 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
- B29B17/04—Disintegrating plastics, e.g. by milling
-
- 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
- C08J11/16—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 inorganic 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
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
-
- 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)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Sustainable Development (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4425049A DE4425049C1 (de) | 1994-07-15 | 1994-07-15 | Verfahren zur Reaktivierung von bereits zerkleinerten Altgummiteilchen oder zerkleinerten Gummiabfällen |
| PCT/DE1995/000922 WO1996002372A1 (de) | 1994-07-15 | 1995-07-10 | Verfahren zur reaktivierung von altgummiteilchen oder zerkleinerten gummiabfällen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0748271T3 true DK0748271T3 (da) | 2000-04-17 |
Family
ID=6523260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK95924857T DK0748271T3 (da) | 1994-07-15 | 1995-07-10 | Metode til reaktivering af brugte gummidele eller knust gummiaffald |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0748271B1 (da) |
| AT (1) | ATE185309T1 (da) |
| DE (1) | DE4425049C1 (da) |
| DK (1) | DK0748271T3 (da) |
| ES (1) | ES2139909T3 (da) |
| GR (1) | GR3032320T3 (da) |
| WO (1) | WO1996002372A1 (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19522661A1 (de) * | 1995-06-22 | 1997-01-02 | Wacker Chemie Gmbh | Plastifizieren von Silikonkautschukvulkanisat |
| US6387966B1 (en) * | 2001-05-21 | 2002-05-14 | Vadim Goldshtein | Method and composition for devulcanization of waste rubber |
| ES2213723T3 (es) | 2002-06-04 | 2004-09-01 | Chemplast Gmbh | Procedimiento y dispositivo para la produccion de polvo de caucho altamente activo a partir de residuos de caucho. |
| DE10314893A1 (de) * | 2003-04-01 | 2004-11-04 | Cristallo Holdings Inc., Edmonton | Verfahren zur Oberflächenaktivierung und/oder Oberflächendevulkanisation von schwefelvernetzten Gummipartikeln |
| DE102009033793A1 (de) * | 2008-12-18 | 2010-06-24 | Franco Spennato | Verfahren zur Herstellung eines Gummi-Agglomerats, Gummi-Agglomerat und Produkte daraus |
| DE102009025925A1 (de) * | 2009-06-05 | 2010-12-09 | Mewa Recycling Maschinen Und Anlagenbau Gmbh | Gummi-Reaktivierungseinrichtung und -verfahren |
| EP3950252B1 (de) | 2020-08-05 | 2024-03-13 | RubberSubstitute4.0 SA | Verfahren zur devulkanisation von gummipartikeln |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1501865A (en) * | 1974-03-29 | 1978-02-22 | Setech Int Ltd | Methods for treating vulcanised rubber |
| SU1183381A1 (ru) * | 1983-08-04 | 1985-10-07 | Научно-исследовательский институт резиновых и латексных изделий | Способ регенерации резины |
| US4669517A (en) * | 1984-03-07 | 1987-06-02 | The Goodyear Tire & Rubber Company | Polyurethane bonded to cured rubber containing a diene polyol |
| DD248367A1 (de) * | 1986-04-21 | 1987-08-05 | Buna Chem Werke Veb | Rezepturen fuer gummimischungen unter verwendung von altgummimehl |
| DE3623795C1 (da) * | 1986-07-15 | 1987-10-22 | Rehau Ag + Co, 8673 Rehau, De | |
| DE3719291C2 (de) * | 1987-06-10 | 1995-09-14 | Phoenix Ag | Verfahren zur Wiedergewinnung von vulkanisierten Gummiabfällen |
| DE3732987A1 (de) * | 1987-09-30 | 1989-04-13 | Gerhard Weber | Verkleinerung von altreifen und der daraus resultierenden produktion von anderweitigen industriegueter |
| DE3830895A1 (de) * | 1988-09-10 | 1990-03-15 | Huels Chemische Werke Ag | Vernetzbare massen, verfahren zu ihrer herstellung und ihre verwendung als gussmassen und zur herstellung von formteilen |
| DE4011794A1 (de) * | 1989-04-18 | 1990-10-25 | Phoenix Ag | Verfahren zur wiedergewinnung von gummiabfaellen |
| DE4100581A1 (de) * | 1991-01-10 | 1992-07-16 | Kraiburg Gummi | Formkoerper aus vulkanisiertem altgummimaterial |
| DE4104435A1 (de) * | 1991-02-14 | 1992-08-20 | Bayer Ag | Verfahren zur herstellung von formkoerpern aus gummiabfaellen |
| DE4104731A1 (de) * | 1991-02-15 | 1992-08-20 | Kraiburg Gummi | Verbundkoerper aus vulkanisiertem altgummimaterial |
| DE4121081A1 (de) * | 1991-06-26 | 1993-01-14 | Obersteiner Baustoff Gmbh | Bautenschutzelemente aus recyclingmaterial |
| CN1037078C (zh) * | 1991-09-23 | 1998-01-21 | 李光祖 | 高饱和度再生橡胶防水材料生产方法 |
| DE4213608C2 (de) * | 1992-04-25 | 1995-04-20 | Troester Maschf Paul | Vorrichtung zum Zerkleinern von Gummibrocken |
-
1994
- 1994-07-15 DE DE4425049A patent/DE4425049C1/de not_active Expired - Fee Related
-
1995
- 1995-07-10 EP EP19950924857 patent/EP0748271B1/de not_active Expired - Lifetime
- 1995-07-10 AT AT95924857T patent/ATE185309T1/de not_active IP Right Cessation
- 1995-07-10 ES ES95924857T patent/ES2139909T3/es not_active Expired - Lifetime
- 1995-07-10 WO PCT/DE1995/000922 patent/WO1996002372A1/de not_active Ceased
- 1995-07-10 DK DK95924857T patent/DK0748271T3/da active
-
2000
- 2000-01-07 GR GR20000400018T patent/GR3032320T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GR3032320T3 (en) | 2000-04-27 |
| ES2139909T3 (es) | 2000-02-16 |
| DE4425049C1 (de) | 1996-01-18 |
| WO1996002372A1 (de) | 1996-02-01 |
| EP0748271A1 (de) | 1996-12-18 |
| EP0748271B1 (de) | 1999-10-06 |
| ATE185309T1 (de) | 1999-10-15 |
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