ES2184338T3 - Procedimiento en continuo para el reciclado de desechos de polvo de revestimiento y polvos de revestimiento asi obtenidos. - Google Patents
Procedimiento en continuo para el reciclado de desechos de polvo de revestimiento y polvos de revestimiento asi obtenidos.Info
- Publication number
- ES2184338T3 ES2184338T3 ES98956887T ES98956887T ES2184338T3 ES 2184338 T3 ES2184338 T3 ES 2184338T3 ES 98956887 T ES98956887 T ES 98956887T ES 98956887 T ES98956887 T ES 98956887T ES 2184338 T3 ES2184338 T3 ES 2184338T3
- Authority
- ES
- Spain
- Prior art keywords
- powder coating
- recycling
- continuous procedure
- yield
- dust waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000002699 waste material Substances 0.000 title abstract 3
- 239000000428 dust Substances 0.000 title 1
- 238000004064 recycling Methods 0.000 title 1
- 238000000576 coating method Methods 0.000 abstract 7
- 239000000843 powder Substances 0.000 abstract 7
- 239000011248 coating agent Substances 0.000 abstract 6
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
-
- 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
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
-
- 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
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/03—Powdery paints
-
- 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
- C08J2300/24—Thermosetting resins
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
-
- 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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paints Or Removers (AREA)
- Processing Of Solid Wastes (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Medicinal Preparation (AREA)
- Paper (AREA)
- Combined Means For Separation Of Solids (AREA)
- Powder Metallurgy (AREA)
- Disintegrating Or Milling (AREA)
Abstract
Procedimiento para el tratamiento de residuos de esmalte en polvo para obtener esmaltes en polvo que puedan volver a utilizarse, mediante compactación de los residuos de esmalte en polvo sin fusión completa de un producto sinterizado, caracterizado porque los restos de esmalte en polvo producidos durante la fabricación de esmaltes en polvo se separan de manera continua, se compactan de modo continuo y el producto compactado se muele de forma continua junto con el material de molienda nuevo procedente del mismo lote de esmalte en polvo, sin tratamiento de extrusión, para obtener un esmalte en polvo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997148159 DE19748159A1 (de) | 1997-10-31 | 1997-10-31 | Verfahren zur Aufbereitung von Pulverlackabfällen und die erhaltenen Pulverlacke |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2184338T3 true ES2184338T3 (es) | 2003-04-01 |
Family
ID=7847222
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98961108T Expired - Lifetime ES2230734T3 (es) | 1997-10-31 | 1998-10-28 | Procedimiento para la regeneracion de residuos de pintura en polvo y las pinturas en polvo obtenidas. |
ES98956887T Expired - Lifetime ES2184338T3 (es) | 1997-10-31 | 1998-10-28 | Procedimiento en continuo para el reciclado de desechos de polvo de revestimiento y polvos de revestimiento asi obtenidos. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98961108T Expired - Lifetime ES2230734T3 (es) | 1997-10-31 | 1998-10-28 | Procedimiento para la regeneracion de residuos de pintura en polvo y las pinturas en polvo obtenidas. |
Country Status (15)
Country | Link |
---|---|
US (2) | US6433030B1 (es) |
EP (2) | EP1027389B1 (es) |
JP (2) | JP2001521974A (es) |
KR (2) | KR100529745B1 (es) |
AT (2) | ATE224431T1 (es) |
AU (2) | AU1664999A (es) |
CA (2) | CA2307786A1 (es) |
DE (3) | DE19748159A1 (es) |
DK (1) | DK1027389T3 (es) |
ES (2) | ES2230734T3 (es) |
MX (2) | MXPA00004262A (es) |
NO (2) | NO20002255L (es) |
PL (2) | PL188940B1 (es) |
PT (2) | PT1027389E (es) |
WO (2) | WO1999023176A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6635207B1 (en) | 2000-08-21 | 2003-10-21 | E. I. Du Pont De Nemours And Company | Process for recycling of powder coating waste |
US6428843B1 (en) | 2000-09-25 | 2002-08-06 | E. I. Du Pont De Nemours & Company | Process for recycling of powder coating waste |
US7398225B2 (en) | 2001-03-29 | 2008-07-08 | American Express Travel Related Services Company, Inc. | System and method for networked loyalty program |
US6704340B2 (en) * | 2001-01-29 | 2004-03-09 | Cymer, Inc. | Lithography laser system with in-place alignment tool |
US6881762B2 (en) | 2001-10-10 | 2005-04-19 | E. I. Du Pont De Nemours And Company | Process for recycling powder coating waste |
ES2234389A1 (es) * | 2003-03-10 | 2005-06-16 | Adapta Color, S.L. | Procedimiento de recuperacion de residuos de pintura en polvo. |
FR2877243A1 (fr) * | 2004-11-04 | 2006-05-05 | Ardec Servie Agencement Renova | Procede de revalorisation de dechets, notamment de poudres thermodurcissables |
DE102006021896A1 (de) * | 2006-05-11 | 2007-11-15 | Volkswagen Ag | Verfahren zur Wiederverwertung von Lackabfällen |
EP2113537A1 (en) | 2008-04-28 | 2009-11-04 | Dupont Powder Coatings France S.A.S. | Powder coating composition |
US8034853B2 (en) * | 2009-04-28 | 2011-10-11 | E.I. Du Pont De Nemours And Company | Powder coating composition |
CA2821799C (en) | 2010-12-16 | 2020-01-14 | Merck Patent Gmbh | Dry granulated cell culture media |
WO2014095676A1 (en) * | 2012-12-21 | 2014-06-26 | Solvay Specialty Polymers Italy S.P.A. | Process for producing a thermoplastic polymer powder |
PL422658A1 (pl) * | 2017-08-28 | 2019-03-11 | Instytut Gospodarki Surowcami Mineralnymi I Energią Polskiej Akademii Nauk | Sposób termicznej obróbki barwnych odpadów farb proszkowych |
WO2019078855A1 (en) | 2017-10-18 | 2019-04-25 | Hewlett-Packard Development Company, L.P. | DEVELOPMENT MATERIAL FOR THREE-DIMENSIONAL PRINTING |
AU2019232505A1 (en) | 2018-03-05 | 2020-09-17 | Technische Universität Berlin | Treating powdered paint waste for use in recycling methods |
EP3608357A1 (de) | 2018-08-10 | 2020-02-12 | Technische Universität Berlin | Behandlung von pulverlackabfall zur nutzung in recyclingverfahren |
CN110484096A (zh) * | 2019-08-29 | 2019-11-22 | 顾海峰 | 一种新型水性环氧富锌底漆漆渣专用助剂及制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4220511A (en) * | 1979-03-12 | 1980-09-02 | Radiation Dynamics, Inc. | Treatment of sintered poly-tetrafluoroethylene with irradiation and heat to produce a grindable material |
EP0155435B1 (de) * | 1984-01-31 | 1989-08-23 | Ciba-Geigy Ag | Verfahren zur Herstellung von vernetzten Polymeren durch kationische Polymerisation von ungesättigten bicyclischen Imiden |
GB9012315D0 (en) | 1990-06-01 | 1990-07-18 | Courtaulds Coatings Holdings | Powder coating compositions |
DE4028567C2 (de) | 1990-09-08 | 2003-02-20 | Basf Coatings Ag | Verfahren zur Wiederverwendung von Pulverlack-Overspray |
US5454872A (en) * | 1993-07-28 | 1995-10-03 | Nordson Corporation | System for controlling and utilizing finer powder particles in a powder coating operation |
DE69515552T2 (de) | 1994-04-22 | 2000-07-20 | Fina Research | Verfahren zur Wiederverwendung von Pulverbeschichtungsabfällen |
WO1995034606A1 (de) * | 1994-06-14 | 1995-12-21 | Herberts Gesellschaft mit beschränkter Haftung | Verfahren zur herstellung von pulverlackzusammensetzungen und deren verwendung zur herstellung von überzügen |
AUPM964694A0 (en) * | 1994-11-24 | 1994-12-15 | Ici Australia Operations Proprietary Limited | Powder coating recycling process |
JP3401630B2 (ja) * | 1996-04-16 | 2003-04-28 | 筒井工業株式会社 | 粉体塗装装置 |
DE19703376C1 (de) * | 1997-01-30 | 1998-03-12 | Basf Lacke & Farben | Recycling von Pulverlack-Feingut |
DE69831516T2 (de) | 1997-05-15 | 2006-06-22 | Kansai Paint Co., Ltd., Amagasaki | Verfahren zur Herstellung eines granulierten Pulverlackes |
-
1997
- 1997-10-31 DE DE1997148159 patent/DE19748159A1/de not_active Withdrawn
-
1998
- 1998-10-28 PL PL98340307A patent/PL188940B1/pl not_active IP Right Cessation
- 1998-10-28 DE DE59812418T patent/DE59812418D1/de not_active Expired - Fee Related
- 1998-10-28 WO PCT/EP1998/006843 patent/WO1999023176A1/de active IP Right Grant
- 1998-10-28 AU AU16649/99A patent/AU1664999A/en not_active Abandoned
- 1998-10-28 ES ES98961108T patent/ES2230734T3/es not_active Expired - Lifetime
- 1998-10-28 AU AU13368/99A patent/AU1336899A/en not_active Abandoned
- 1998-10-28 AT AT98956887T patent/ATE224431T1/de not_active IP Right Cessation
- 1998-10-28 DK DK98956887T patent/DK1027389T3/da active
- 1998-10-28 EP EP98956887A patent/EP1027389B1/de not_active Expired - Lifetime
- 1998-10-28 PT PT98956887T patent/PT1027389E/pt unknown
- 1998-10-28 DE DE59805639T patent/DE59805639D1/de not_active Expired - Fee Related
- 1998-10-28 CA CA 2307786 patent/CA2307786A1/en not_active Abandoned
- 1998-10-28 US US09/529,754 patent/US6433030B1/en not_active Expired - Fee Related
- 1998-10-28 PT PT98961108T patent/PT1025170E/pt unknown
- 1998-10-28 MX MXPA00004262A patent/MXPA00004262A/es not_active Application Discontinuation
- 1998-10-28 US US09/529,748 patent/US6500385B1/en not_active Expired - Fee Related
- 1998-10-28 EP EP98961108A patent/EP1025170B1/de not_active Expired - Lifetime
- 1998-10-28 JP JP2000519042A patent/JP2001521974A/ja active Pending
- 1998-10-28 PL PL98340413A patent/PL188591B1/pl not_active IP Right Cessation
- 1998-10-28 MX MXPA00004265A patent/MXPA00004265A/es not_active Application Discontinuation
- 1998-10-28 KR KR10-2000-7004543A patent/KR100529745B1/ko not_active IP Right Cessation
- 1998-10-28 AT AT98961108T patent/ATE285454T1/de not_active IP Right Cessation
- 1998-10-28 WO PCT/EP1998/006844 patent/WO1999023068A1/de not_active Application Discontinuation
- 1998-10-28 KR KR1020007004544A patent/KR20010031503A/ko active IP Right Grant
- 1998-10-28 CA CA 2307787 patent/CA2307787A1/en not_active Abandoned
- 1998-10-28 ES ES98956887T patent/ES2184338T3/es not_active Expired - Lifetime
- 1998-10-28 JP JP2000518944A patent/JP2001521946A/ja active Pending
-
2000
- 2000-04-28 NO NO20002255A patent/NO20002255L/no unknown
- 2000-04-28 NO NO20002256A patent/NO20002256L/no unknown
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