ES8101651A1 - Un procedimiento de preparacion de una composicion entrecru-zante, especialmente adecuada para uso en composiciones de imprimacion - Google Patents

Un procedimiento de preparacion de una composicion entrecru-zante, especialmente adecuada para uso en composiciones de imprimacion

Info

Publication number
ES8101651A1
ES8101651A1 ES483747A ES483747A ES8101651A1 ES 8101651 A1 ES8101651 A1 ES 8101651A1 ES 483747 A ES483747 A ES 483747A ES 483747 A ES483747 A ES 483747A ES 8101651 A1 ES8101651 A1 ES 8101651A1
Authority
ES
Spain
Prior art keywords
hydroxy
weight
groups
primary
amino
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
ES483747A
Other languages
English (en)
Other versions
ES483747A0 (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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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
Priority claimed from US05/938,672 external-priority patent/US4192932A/en
Application filed by Ford Motor Co filed Critical Ford Motor Co
Publication of ES8101651A1 publication Critical patent/ES8101651A1/es
Publication of ES483747A0 publication Critical patent/ES483747A0/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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/12—Wash primers

Landscapes

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

Abstract

PROCEDIMIENTO DE OBTENCION DE UNA COMPOSICION ENTRECRUZANTE. CONSTA DE LAS SIGUIENTES ETAPAS: 1) REACCION DE UN MEDIO NO ACUOSO DE: A) UN REACTIVO EXPOXI NO LIGADO A UN CARBOXIESTER CONTENIENDO AL MENOS DOS GRUPOS AROMATICOS POR CADA GRUPO EPOXI. B) UN REACTIVO AMINICO, TAL COMO UNA AMINA HIDROXIALIFATICA. AMBOS REACTIVOS SE AÑADEN EN CANTIDADES EQUIVALENTES, OBTENIENDOSE UN PRODUCTO EXENTO DE GEL Y DE GRUPOS EPOXI SIN EACCIONAR. 2) ADICION OPCIONAL DE UN COMPUESTO DIHIDROXILADO O POLIHIDROXILADO. 3) ADICION DE UNA AMINO-RESINA ENTRECRUZANTE, TAL COMO UNA RESINA DE MELAMINA ALQUILADA, UNA RESINA DE UREA ALQUILADA O AMBAS. SE AÑADE EN UNA PROPORCION DEL 5 AL 35 POR 100 EN PESO. 4) ADICION OPCIONAL DE UNO O MAS ESTERES HIDROXI-ORGANO-FOSFORICOS. INHIBICION DE LA CORROSION.
ES483747A 1978-08-31 1979-08-30 Un procedimiento de preparacion de una composicion entrecru-zante, especialmente adecuada para uso en composiciones de imprimacion Granted ES483747A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93867778A 1978-08-31 1978-08-31
US05/938,672 US4192932A (en) 1978-08-31 1978-08-31 Alkaline resistant organic coatings for corrosion susceptible substrates IV

Publications (2)

Publication Number Publication Date
ES8101651A1 true ES8101651A1 (es) 1980-12-16
ES483747A0 ES483747A0 (es) 1980-12-16

Family

ID=27130113

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483747A Granted ES483747A0 (es) 1978-08-31 1979-08-30 Un procedimiento de preparacion de una composicion entrecru-zante, especialmente adecuada para uso en composiciones de imprimacion

Country Status (4)

Country Link
DE (1) DE2935066C2 (es)
ES (1) ES483747A0 (es)
FR (1) FR2434831B1 (es)
GB (2) GB2028827B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19515234A1 (de) * 1995-04-28 1996-10-31 Henkel Kgaa Metallteile mit einer Korrosionsschutz-Schicht
JPH0959562A (ja) * 1995-08-29 1997-03-04 Dainippon Toryo Co Ltd 塗料組成物
DE102008016050A1 (de) * 2007-12-24 2009-06-25 Voest-Alpine Stahl Gmbh Flexibler Primer und dessen Verwendung
KR20230075379A (ko) * 2020-09-28 2023-05-31 니폰 페인트·인더스트리얼 코팅스 가부시키가이샤 도료 조성물

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL230887A (es) * 1957-08-28
US3960979A (en) * 1974-12-24 1976-06-01 E. I. Du Pont De Nemours And Company High solids can coating compositions based on epoxy resin crosslinking agent, flexibilizing polyol, co-reactive acid catalyst, and surface modifier

Also Published As

Publication number Publication date
GB2028827A (en) 1980-03-12
DE2935066A1 (de) 1980-03-06
FR2434831A1 (fr) 1980-03-28
FR2434831B1 (fr) 1985-06-28
GB2028827B (en) 1983-06-15
GB2109383A (en) 1983-06-02
ES483747A0 (es) 1980-12-16
DE2935066C2 (de) 1983-09-08
GB2109383B (en) 1983-10-26

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506