ES2085568T3 - Polimeros en solucion anionica y noionica para desincrustacion de pintura. - Google Patents

Polimeros en solucion anionica y noionica para desincrustacion de pintura.

Info

Publication number
ES2085568T3
ES2085568T3 ES92306032T ES92306032T ES2085568T3 ES 2085568 T3 ES2085568 T3 ES 2085568T3 ES 92306032 T ES92306032 T ES 92306032T ES 92306032 T ES92306032 T ES 92306032T ES 2085568 T3 ES2085568 T3 ES 2085568T3
Authority
ES
Spain
Prior art keywords
paint
anionic
polymers
mixtures
amphoteric
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
ES92306032T
Other languages
English (en)
Inventor
Shu-Jen W Huang
Chandrashekar S Shetty
Nang T Bui
Yvonne O Dunn
Bhupati R Bhattacharyya
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of ES2085568T3 publication Critical patent/ES2085568T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/71—Paint detackifiers or coagulants, e.g. for the treatment of oversprays in paint spraying installations
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/93—Paint detackifying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA PINTURA PULVERIZADA EN UNA OPERACION DE PULVERIZACION DE PINTURA SE DESPEGA DOSIFICANDO EL AGUA EN EL SISTEMA DE AGUA DE DESECHO DE TAL OPERACION CON UNA COMPOSICION QUE COMPRENDE UN POLIMERO ANFOTERICO Y SALES DE ALUMINIO. EL POLIMERO ANFOTERICO COMPRENDE AL MENOS ALREDEDOR DE 10 MOLES POR CIEN DE UNIDADES MER CATIONICAS DE UN MONOMERO INSATURADO MONOETILINICAMENTE Y AL MENOS 1 POR POR CIETO DE UNIDADES MER ANIONICAS. LA SAL DE ALUMINIO PREFERIDA ES SULFATO DE ALUMINIO, O SUS HIDRATOS, POR EJEMPLO ALUM. LOS POLIMEROS ANFOTERICOS PREFERIBLEMENTE CONTIENEN DMAME, DMAEMH2SO4, DMAEM.MCQ, O SUS MEZCLAS, CON ACIDO ACRILICO, ACIDO METACRILICO, AMPS, O SUS MEZCLAS. LOS POLIMEROS ANFOTERICOS TAMBIEN PUEDEN CONTENER MONOMEROS NEUTRALES COMO (MET)ACRILAMIDA.
ES92306032T 1991-07-31 1992-06-30 Polimeros en solucion anionica y noionica para desincrustacion de pintura. Expired - Lifetime ES2085568T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/739,113 US5215668A (en) 1991-07-31 1991-07-31 Anionic and nonionic solution polymers for paint detackification

Publications (1)

Publication Number Publication Date
ES2085568T3 true ES2085568T3 (es) 1996-06-01

Family

ID=24970877

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92306032T Expired - Lifetime ES2085568T3 (es) 1991-07-31 1992-06-30 Polimeros en solucion anionica y noionica para desincrustacion de pintura.

Country Status (8)

Country Link
US (1) US5215668A (es)
EP (1) EP0525989B1 (es)
JP (1) JPH05253531A (es)
KR (1) KR930002455A (es)
BR (1) BR9202902A (es)
DE (1) DE69206708T2 (es)
ES (1) ES2085568T3 (es)
MX (1) MX9204453A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2880622B2 (ja) * 1993-05-14 1999-04-12 日本ペイント株式会社 回収塗料の分離液の再使用方法
US5614103A (en) * 1993-06-22 1997-03-25 Betzdearborn, Inc. Methods for detackifying paint spray booth water
US5985154A (en) * 1998-01-29 1999-11-16 Betz Dearborn Inc. Methods and compositions for treating paint spray booth water
GB9917508D0 (en) * 1999-07-27 1999-09-29 Ciba Spec Chem Water Treat Ltd Coating colour
RU2156741C1 (ru) * 1999-12-22 2000-09-27 Государственное предприятие Комплексный научно-исследовательский и конструкторско-технологический институт водоснабжения, канализации, гидротехнических сооружений и инженерной гидрогеологии Коагулянт для очистки воды от лакокрасочных материалов
US6673263B2 (en) 2001-07-26 2004-01-06 Ppg Industries Ohio, Inc. Compositions incorporating chitosan for paint detackification
US20040000329A1 (en) * 2001-07-26 2004-01-01 Albu Michael L. Compositions and methods for paint overspray removal processes
EP2111378B1 (en) * 2007-01-29 2014-10-15 Atotech Deutschland GmbH Microbial degradation of water-borne paint containing high levels of organic solvent
DE102007040153A1 (de) * 2007-08-24 2009-02-26 Dürr Systems GmbH Verfahren und Vorrichtung zum Abscheiden von Overspray eines flüssigen Beschichtungsmaterials
EP2578647B1 (en) * 2011-10-03 2017-06-14 Rohm and Haas Company Coating composition with high pigment volume content opaque polymer particle and a polymer encapsulated TiO2 particle
CA3228526A1 (en) 2021-08-31 2023-03-09 Mingli Wei Novel composition and method for papermaking
AU2024215271A1 (en) * 2023-02-03 2025-08-07 Ecolab Usa Inc. Use of an anionic additive to improve dry strength composition performance

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515575A (en) * 1968-03-06 1970-06-02 Grace W R & Co Process of deactivating and collecting paints with a water curtain
US3990869A (en) * 1973-11-01 1976-11-09 Nalco Chemical Company Process for controlling pollution and contamination in paint or lacquer spray booths
US4055495A (en) * 1974-12-19 1977-10-25 Nalco Chemical Company Formulation and application of alkaline zinc chloride compositions and detackification of paint spray booth wastes
GB1512022A (en) * 1976-08-05 1978-05-24 Hemlab Ag Flocculating agents for water treatment
US4067806A (en) * 1976-09-16 1978-01-10 Nalco Chemical Company Formulation and application of compositions for the detackification of paint spray booth wastes
US4600513A (en) * 1984-09-05 1986-07-15 Hakuto Chemical Co., Ltd. Composition for the clarification and detackification of paint spray booth wastes
US4564464A (en) * 1984-12-27 1986-01-14 Betz Laboratories, Inc. Hectorite based paint spray booth detackifying slurries and methods of use thereof
US4637824A (en) * 1985-06-21 1987-01-20 Atlantic Richfield Company Paint detackification method
US4686047A (en) * 1985-09-24 1987-08-11 Calgon Corporation Process for detackification of paint spray operation wastes
US4759855A (en) * 1987-07-24 1988-07-26 Calgon Corporation Method for detackification of paint spray operation wastes
US4753738A (en) * 1987-08-07 1988-06-28 Nalco Chemical Company Sludge conditioning process
US4948513A (en) * 1988-05-27 1990-08-14 W. R. Grace & Co.-Conn. Method for controlling overspray in paint spray booths
US4863615A (en) * 1988-08-01 1989-09-05 Nalco Chemical Company Cationic coagulants plus collidal silica for use in paint detackification
US5116514A (en) * 1991-04-08 1992-05-26 Nalco Chemical Company Method for detackifying oversprayed paint
US5076939A (en) * 1991-05-02 1991-12-31 Calgon Corporation Method for detackification of paint spray operation wastes

Also Published As

Publication number Publication date
DE69206708T2 (de) 1997-02-06
DE69206708D1 (de) 1996-01-25
JPH05253531A (ja) 1993-10-05
KR930002455A (ko) 1993-02-23
US5215668A (en) 1993-06-01
EP0525989A2 (en) 1993-02-03
EP0525989A3 (en) 1993-09-08
MX9204453A (es) 1993-01-01
BR9202902A (pt) 1993-03-30
EP0525989B1 (en) 1995-12-13

Similar Documents

Publication Publication Date Title
ES2085568T3 (es) Polimeros en solucion anionica y noionica para desincrustacion de pintura.
DE69214507D1 (de) Verfahren zur Entfernung von Rückständen von Farben aus wasserbassierten Anstrichsystemen unter Verwendung von Aluminiumsalzen
BR0001605A (pt) Processo para inibir a polimerização de compostos facilmente polimerizáveis
CO4480703A1 (es) Tintas acuosas que contienen productos de carbon modificado .
MX9409537A (es) Composicion para la limpieza de ruedas, la cual contiene sales de fluoruro acido.
ES2130209T3 (es) Procedimiento para la obtencion y empleo de polisuccinimida, acido poliarparaginico y sus sales.
ES2122339T3 (es) Procedimiento para produccion de agua que tiene actividad de clarificacion y aparato para el mismo.
ES2170276T3 (es) Particulas marcadas por un codigo permitiendo el seguimiento de secuencias de procedimientos industriales durante la preparacion de bibliotecas de compuestos de quimica combinatoria.
MX9205625A (es) Polimeros de ditiocarbamato y metodo para eliminar metales pesados de agua que los contiene usando dichos polimeros.
AR000141A1 (es) Método para estabilizar un sistema acuoso
CO4560584A1 (es) Polimeros de acido fosfonico
EP0601284A3 (en) Water ion generator by electrolysis.
ATE147288T1 (de) Verfahren zur rückgewinnung des oversprays von wässrigen überzugsmitteln beim spritzauftrag in spritzkabinen
ATE61427T1 (de) Verfahren zur fluoreszenzloeschung und neue kationische naphthalin-peri-dicarbonsaeureimidderivate.
ES2115158T3 (es) Composicion transparente transportable por agua con microespuma reducida.
ES2089402T3 (es) Polimeros que contienen acido fosfinico y su utilizacion en la prevencion de la incrustacion y corrosion.
MY125607A (en) Process for inhibiting polymerization of a vinyl compound
ES2101401T3 (es) Proceso para la preparacion de 1-sustituido-5(4h)-tetrazolinonas.
ES2080440T3 (es) Metodo para la reduccion de la adherencia de la pintura perdida por vaporizacion.
ES2171405T3 (es) Resinas de poliuretano ionicas y no ionicas modificadas con poliamina dispersables en agua utilizables en composiciones de revestimiento.
ES2083280T3 (es) Empleo de productos de reaccion de homo- y copolimeros a base de anhidridos de acidos dicarboxilicos monoetilicamente insaturados con aminas o alcoholes para el engrase y el relleno de cuero y pieles de peleteria en bruto.
ES2075153T3 (es) Procedimiento para la fabricacion de agentes antiformacion de incrustaciones.
PT99180A (pt) Processo para a inibicao da corrosao devida a presenca de oxigenio num sistema aquoso por utilizacao de ceto-gluconatos
BR9806781A (pt) Processo para a esterificação de ácido (met) acrìlico com um alcanol na presença de um catalisador de esterificação.
ES2093312T3 (es) Peliculas o placas anti-goteo compuestas por polimeros acrilicos y procedimiento para su preparacion.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 525989

Country of ref document: ES