ES2139768T3 - Procedimiento para la reutilizacion de lodo de barniz. - Google Patents

Procedimiento para la reutilizacion de lodo de barniz.

Info

Publication number
ES2139768T3
ES2139768T3 ES95104392T ES95104392T ES2139768T3 ES 2139768 T3 ES2139768 T3 ES 2139768T3 ES 95104392 T ES95104392 T ES 95104392T ES 95104392 T ES95104392 T ES 95104392T ES 2139768 T3 ES2139768 T3 ES 2139768T3
Authority
ES
Spain
Prior art keywords
water
paint
gps
reactive
binder
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
Application number
ES95104392T
Other languages
English (en)
Inventor
Wieland Dr Hovestadt
Jochen Dr Bruck
Harald Dr Blum
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2139768T3 publication Critical patent/ES2139768T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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)
  • Polyurethanes Or Polyureas (AREA)
  • Treatment Of Sludge (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

UN PROCESO DE ETAPAS MULTIPLES PARA LA RECUPERACION DEL ROCIADO SOBRANTE QUE CAE EN ELABORACIONES CON LACAS DE POLIURETANO, EN DONDE LOS GRUPOS ISOCIANATOS PRESENTES EN EL ROCIADO SOBRANTE SE REACCIONAN CON COMPUESTOS ALTAMENTE REACTIVOS CONTRA GRUPOS ISOCIANATO Y DONDE LA MEZCLA QUE APARECE SE LIBERA AMPLIAMENTE DEL DISOLVENTE, MEZCLANDOSE CON AGLOMERANTE DE AHORNADO DILUIBLE EN AGUA CON RESINA SOLIDA Y A CONTINUACION SE DISPERSAN EN AGUA, ASI COMO LA UTILIZACION DE LAS DISPERSIONES QUE APARECEN CON ELLO EN COMBINACION CON POLIISOCIANATOS BLOQUEADOS O CON RESINAS AMINO RETICULANTES EN LACAS DE AHORNADOS DILUIBLES EN AGUA.
ES95104392T 1994-04-06 1995-03-24 Procedimiento para la reutilizacion de lodo de barniz. Expired - Lifetime ES2139768T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4411753A DE4411753A1 (de) 1994-04-06 1994-04-06 Verfahren zur Wiederverwertung von Lackschlamm

Publications (1)

Publication Number Publication Date
ES2139768T3 true ES2139768T3 (es) 2000-02-16

Family

ID=6514689

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95104392T Expired - Lifetime ES2139768T3 (es) 1994-04-06 1995-03-24 Procedimiento para la reutilizacion de lodo de barniz.

Country Status (5)

Country Link
EP (1) EP0676440B1 (es)
AT (1) ATE187469T1 (es)
DE (2) DE4411753A1 (es)
DK (1) DK0676440T3 (es)
ES (1) ES2139768T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1687386A4 (en) * 2003-11-13 2009-03-04 Mark Andrew Rowen PAINTING AND MANUFACTURING PROCESS
AU2004289703B2 (en) * 2003-11-13 2010-07-15 Mark Andrew Rowen A paint product and method of manufacture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204817A1 (de) * 1992-02-18 1993-08-19 Bayer Ag Verfahren zur wiederverwertung von lackschlamm
DE4214943A1 (de) * 1992-05-06 1993-11-11 Bayer Ag Verfahren zur Wiederverwertung von Lackschlamm
DE4306614A1 (de) * 1993-03-03 1994-09-08 Bayer Ag Verfahren zur Wiederverwertung von Lackabfällen

Also Published As

Publication number Publication date
DE4411753A1 (de) 1995-10-12
EP0676440A1 (de) 1995-10-11
DK0676440T3 (da) 2000-05-15
ATE187469T1 (de) 1999-12-15
DE59507358D1 (de) 2000-01-13
EP0676440B1 (de) 1999-12-08

Similar Documents

Publication Publication Date Title
ES2091993T3 (es) Combinacion de aglomerante acuosa y su uso.
ATE133430T1 (de) Wässrige bindemittelkombination, ein verfahren zu ihrer herstellung und ihre verwendung
ES2108722T3 (es) Un metodo para recubrir un substrato de recubrimiento multicapa.
ATE183538T1 (de) Wässrige 2-komponenten-polyurethanlack-emulsionen und verfahren zu deren herstellung
DE59500949D1 (de) Modulsystem und verfahren zur herstellung wässriger überzugsmittel
ATE161556T1 (de) Verfahren zur herstellung von wässrigen überzugsmitteln, die überzugsmittel und deren verwendung
DE59510616D1 (de) Wasserverdünnbarer steinschlagschutzlack und kompensationslack, ihre verwendung und verfahren zu deren herstellung
ES2123015T3 (es) Procedimiento para la reutilizacion de lodos de laca.
ES2139768T3 (es) Procedimiento para la reutilizacion de lodo de barniz.
BR9307137A (pt) Sistema misturador para a produção de composições de revestimento diluíveis em água
US5573587A (en) Process for producing building materials from paint sludge
DE59300027D1 (de) Verfahren zur Aufarbeitung von Lackschlamm.
ES2084519T3 (es) Procedimiento para reutilizar los residuos de lacas.
RU95122164A (ru) Двухкомпонентные покрытия
ATE277980T1 (de) Verfahren zur herstellung von lösungsmittelarmen, fremdemulgierten, wässrigen bindemitteln und ihre verwendung
US5716996A (en) Method for the recovery of secondary polyols from paint sludges
RU2082727C1 (ru) Способ регенерации отходов водоразбавляемого лакокрасочного материала
ATE211493T1 (de) Verfahren zur herstellung von mehrschichtlackierungen
BR9307145A (pt) Sistema misturador para a produção de composições de revestimento que contêm solventes
EP0806404A3 (de) Verfahren zur Behandlung von Hausmüll oder hausmüllähnlichen Stoffen
CZ147793A3 (cs) Způsob výroby nátěrové hmoty
HUT54193A (en) Process for utilizing waste paints and paint sludges
ATE183223T1 (de) Verfahren zur herstellung von wässrigen beschichtungsmitteln für die lackierung von fahrzeuginnenräumen
WO1990003104A3 (en) Method and plant for treating organically charged sewage
Murphy Organic Coatings, Processes and Equipment

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 676440

Country of ref document: ES