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ES8308909A1 - Procedimiento para la obtencion de lacas acuosas cochurables. - Google Patents

Procedimiento para la obtencion de lacas acuosas cochurables.

Info

Publication number
ES8308909A1
ES8308909A1 ES518519A ES518519A ES8308909A1 ES 8308909 A1 ES8308909 A1 ES 8308909A1 ES 518519 A ES518519 A ES 518519A ES 518519 A ES518519 A ES 518519A ES 8308909 A1 ES8308909 A1 ES 8308909A1
Authority
ES
Spain
Prior art keywords
enamels
polyester
aqueous
preparation
based 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
Application number
ES518519A
Other languages
English (en)
Other versions
ES518519A0 (es
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
Publication of ES518519A0 publication Critical patent/ES518519A0/es
Publication of ES8308909A1 publication Critical patent/ES8308909A1/es
Expired 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Paints Or Removers (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE LACAS ACUOSAS COCHURABLES. SE COMBINAN, A UNA TEMPERATURA DE 110 A 150 C, DE 40 A 90 PARTES EN PESO DE POLIESTERES CON UN INDICE DE ACIDEZ DE 1 A 100, UN INDICE HIDROXILO DE 40 A 400 Y UN PESO MOLECULAR MEDIO DE 1500 A 10000, CON 10 A 60 PARTES EN PESO DE UN COMPUESTO HIDROXILO CON UN PESO MOLECULAR MEDIO INFERIOR A 1000, EL CUAL SE OBTIENE POR REACCION DE COMO MINIMO UN ANHIDRIDO DE ACIDO DICARBOXILICO Y COMO MINIMO EN ALCOHOL 4- O 6-VALENTE, CONTENIENDO EL PRODUCTO DE REACCION DE 1,0 A 1,3 MOLES DE RESTOS DE ACIDO DICARBOXILICO POR RESTO DE POLIOL. SE AGITA LA COMBINACION HASTA LLEGAR A LA VISCOSIDAD DESEADA Y POSTERIORMENTE SE NEUTRALIZA Y SE AÑADEN DE 10 A 40 PARTES EN PESO DE UNA RESINA AMINOPLASTICA.
ES518519A 1981-12-24 1982-12-23 Procedimiento para la obtencion de lacas acuosas cochurables. Expired ES8308909A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813151366 DE3151366A1 (de) 1981-12-24 1981-12-24 "bindemittel fuer waessrige einbrennlacke auf basis von polyestern und verfahren zu ihrer herstellung"

Publications (2)

Publication Number Publication Date
ES518519A0 ES518519A0 (es) 1983-10-01
ES8308909A1 true ES8308909A1 (es) 1983-10-01

Family

ID=6149714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518519A Expired ES8308909A1 (es) 1981-12-24 1982-12-23 Procedimiento para la obtencion de lacas acuosas cochurables.

Country Status (5)

Country Link
US (1) US4456729A (es)
EP (1) EP0083016A1 (es)
JP (1) JPS58111869A (es)
DE (1) DE3151366A1 (es)
ES (1) ES8308909A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616054A (en) * 1982-01-15 1986-10-07 Cargill Incorporated Reduction of volatile organic emissions from polyester compositions
DE3327643A1 (de) * 1982-09-10 1984-03-22 Hoechst Ag, 6230 Frankfurt Bindemittel fuer einbrennlacke
JPH0286670A (ja) * 1988-09-22 1990-03-27 Takamatsu Yushi Kk 水性塗料組成物
DE4001672A1 (de) * 1990-01-22 1991-07-25 Basf Lacke & Farben Waessrige beschichtungszusammensetzung, insbesondere zur beschichtung von finish-folien und endloskanten sowie verfahren zum beschichten von finish-folien und endloskanten
AT404732B (de) * 1990-04-23 1999-02-25 Herberts Austria Gmbh Überzugsmittel zur herstellung von überzügen mit hoher temperaturbeständigkeit und hoher temperaturwechselbeständigkeit
EP0554865B2 (en) * 1992-02-07 2001-10-24 Nippon Paint Co., Ltd. Use of water-based paint composition
US5552475A (en) * 1993-10-04 1996-09-03 Ppg Industries, Inc. Waterborne polyesters having improved saponification resistance
US6063465A (en) * 1998-04-23 2000-05-16 Hna Holdings, Inc. Polyester container and method for making same
US6140422A (en) * 1998-04-23 2000-10-31 E.I. Dupont De Nemours And Company Polyesters including isosorbide as a comonomer blended with other thermoplastic polymers
US6063464A (en) * 1998-04-23 2000-05-16 Hna Holdings, Inc. Isosorbide containing polyesters and methods for making same
US5958581A (en) * 1998-04-23 1999-09-28 Hna Holdings, Inc. Polyester film and methods for making same
US6025061A (en) * 1998-04-23 2000-02-15 Hna Holdings, Inc. Sheets formed from polyesters including isosorbide
US6126992A (en) * 1998-04-23 2000-10-03 E.I. Dupont De Nemours And Company Optical articles comprising isosorbide polyesters and method for making same
US5959066A (en) * 1998-04-23 1999-09-28 Hna Holdings, Inc. Polyesters including isosorbide as a comonomer and methods for making same
US6063495A (en) * 1998-04-23 2000-05-16 Hna Holdings, Inc. Polyester fiber and methods for making same
US8178644B2 (en) * 2008-01-02 2012-05-15 Polyplexx, Llc Impact-resistant polyurethane

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1669076B1 (de) * 1966-08-18 1971-08-05 Basf Ag Einbrennlacke auf der Grundlage waessriger Bindemittelzubereitungen
DE2439548C3 (de) * 1974-08-17 1980-10-02 Bayer Ag, 5090 Leverkusen Wassermischbare Reaktiwerdünner
US4122055A (en) * 1975-12-26 1978-10-24 Dai Nippon Toryo Co., Ltd. Aqueous dispersion type thermosetting coating composition
DE3115071A1 (de) * 1981-04-14 1982-10-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyestern unter verwendung von mannit-bzw. sorbitdervaten, mischungen aus polyestern und diesen mannit- bzw. sorbitderivaten und ihre verwendung zur herstellung waessriger einbrennlacke

Also Published As

Publication number Publication date
US4456729A (en) 1984-06-26
ES518519A0 (es) 1983-10-01
JPS58111869A (ja) 1983-07-04
EP0083016A1 (de) 1983-07-06
DE3151366A1 (de) 1983-07-14

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