ES8401103A1 - Procedimiento para la obtencion de polimeros conteniendo grupos carboxilo reactivos. - Google Patents

Procedimiento para la obtencion de polimeros conteniendo grupos carboxilo reactivos.

Info

Publication number
ES8401103A1
ES8401103A1 ES519621A ES519621A ES8401103A1 ES 8401103 A1 ES8401103 A1 ES 8401103A1 ES 519621 A ES519621 A ES 519621A ES 519621 A ES519621 A ES 519621A ES 8401103 A1 ES8401103 A1 ES 8401103A1
Authority
ES
Spain
Prior art keywords
polymers containing
production
curing agents
containing carboxylic
carboxylic groups
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
ES519621A
Other languages
English (en)
Other versions
ES519621A0 (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 ES8401103A1 publication Critical patent/ES8401103A1/es
Publication of ES519621A0 publication Critical patent/ES519621A0/es
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C08L63/06—Triglycidylisocyanurates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Epoxy Resins (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE POLIMEROS QUE CONTIENEN GRUPOS CARBOXILO REACTIVOS.SE HACE REACCIONAR COMO MINIMO UN POLIMERO QUE CONTIENE GRUPOS CARBOXILO, CON PESOS MOLECULARES DE 2.500 HASTA 25.000, CON AL MENOS UNA BASE DE NITROGENO ORGANICA Y CON LA CARACTERISTICA ESTRUCTURAL (I), (II) O (III), A UNA TEMPERATURA COMPRENDIDA ENTRE 170 Y 250JC DE MANERA QUE UN 2 A 15 DE LOS GRUPOS CARBOXILO DEL POLIMERO REACCIONEN CON LA BASE DE NITROGENO BAJO FORMACION DE SAL.SE UTILIZA COMO COMPONENTE AGLUTINANTE PARA LACAS PULVERULENTAS QUE SE ENDURECEN CON POLIEPOXIDOS.
ES519621A 1982-02-09 1983-02-08 Procedimiento para la obtencion de polimeros conteniendo grupos carboxilo reactivos. Granted ES519621A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823204333 DE3204333A1 (de) 1982-02-09 1982-02-09 Reaktive carboxylgruppenhaltige polymere, verfahren zu ihrer herstellung und ihre verwendung als bindemittelkomponente fuer pulverlacke

Publications (2)

Publication Number Publication Date
ES8401103A1 true ES8401103A1 (es) 1983-11-16
ES519621A0 ES519621A0 (es) 1983-11-16

Family

ID=6155123

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519621A Granted ES519621A0 (es) 1982-02-09 1983-02-08 Procedimiento para la obtencion de polimeros conteniendo grupos carboxilo reactivos.

Country Status (6)

Country Link
US (1) US4424313A (es)
EP (1) EP0085913B1 (es)
JP (1) JPS58147425A (es)
AT (1) ATE27167T1 (es)
DE (2) DE3204333A1 (es)
ES (1) ES519621A0 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434917A1 (de) * 1984-09-22 1986-04-03 Hüls AG, 4370 Marl Carboxylgruppenhaltige haerter
US4605710A (en) * 1985-04-05 1986-08-12 Minnesota Mining And Manufacturing Company High temperature wire coating powder
EP0415879A3 (en) * 1989-08-23 1991-03-27 Ciba-Geigy Ag Carboxyl group ended polyhydroxy ester and its use
US6114473A (en) * 1994-11-28 2000-09-05 Nissan Chemical Industries, Ltd. Resin composition for powder coating
DE19831987A1 (de) 1998-07-16 2000-01-20 Bayer Ag Diphenylimidazoline
US10465090B2 (en) 2017-06-22 2019-11-05 Covestro Llc Powder coating compositions with a polymeric aromatic product of an aromatic isocyanate manufacturing process
US10400112B2 (en) 2017-06-22 2019-09-03 Covestro Llc Powder coating compositions with a polymeric aromatic product of an aromatic isocyanate manufacturing process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641103A (en) * 1969-06-03 1972-02-08 Grace W R & Co Process for preparing amidine salts
US3932358A (en) 1973-06-01 1976-01-13 Bayer Aktiengesellschaft Pulverent coating materials containing polyoxazolines and polyesters based on succinic anhydride
DE2609361C3 (de) * 1976-03-06 1980-12-18 Hoechst Ag, 6000 Frankfurt Schnellhärtende Pulvermischungen
IT1076226B (it) * 1977-01-17 1985-04-27 Sir Soc Italiana Resine Spa Composizioni solide reticolabili comprendenti una resina poliestere ed una resina epossidica
DE2758006C2 (de) * 1977-12-24 1982-06-09 Hoechst Ag, 6000 Frankfurt Schnellhärtende Pulvermischungen
DE2935446A1 (de) 1979-09-01 1981-03-19 Bayer Ag, 5090 Leverkusen Pulverlachbindemittel und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
DE3204333A1 (de) 1983-08-11
EP0085913B1 (de) 1987-05-13
EP0085913A1 (de) 1983-08-17
ATE27167T1 (de) 1987-05-15
ES519621A0 (es) 1983-11-16
US4424313A (en) 1984-01-03
DE3371527D1 (en) 1987-06-19
JPS58147425A (ja) 1983-09-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303