ES8502152A1 - Procedimiento para preparar resinas tixotropicas. - Google Patents

Procedimiento para preparar resinas tixotropicas.

Info

Publication number
ES8502152A1
ES8502152A1 ES519072A ES519072A ES8502152A1 ES 8502152 A1 ES8502152 A1 ES 8502152A1 ES 519072 A ES519072 A ES 519072A ES 519072 A ES519072 A ES 519072A ES 8502152 A1 ES8502152 A1 ES 8502152A1
Authority
ES
Spain
Prior art keywords
resins
procedure
reacting
thixotropic
thixotropic resins
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
ES519072A
Other languages
English (en)
Other versions
ES519072A0 (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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES8502152A1 publication Critical patent/ES8502152A1/es
Publication of ES519072A0 publication Critical patent/ES519072A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/60—Polyamides or polyester-amides
    • C08G18/606—Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR RESINAS TIXOTROPICAS.COMPRENDE REACCIONAR: A) UNA RESINA ALQUIDICA QUE TIENE UN INDICE HIDROXILO DEL ORDEN DE 30-200 MG KOH/G Y UN INDICE DE ACIDEZ DE 2-25 MG KOH/G, DERIVADA DE UN POLIOL, UN ACIDO POLIBASICO Y UN MATERIAL QUE COMPRENDE UNA MITAD DE ACEITE SECANTE INSATURADO, CON B) UNA POLIAMIDA DERIVADA DE UN ACIDO DIMERO Y UNA POLIALQUILENPOLIAMINA, A UNA TEMPERATURA DE 180 A 210JC; Y REACCIONAR A CONTINUACION EL PRODUCTO DE ESTA REACCION CON C) 0,1 A 9,5 EN PESO, BASADO EN EL PESO TOTAL DE (A), (B) Y (C), DE UN POLIISOCIANATO EN FORMA POLIMERICA, DE FUNCIONALIDAD SUPERIOR A 2 Y EMPLEANDOLO DE 2 A 5 EN PESO, SIENDO LAS PROPORCIONES EN PESO RELATIVAS DE GRUPOS HIDROXILO: ISOCIANATO EN EL PRODUCTO DE REACCION DE (A) Y (B) Y EN (C) DEL ORDEN, RESPECTIVAMENTE DE 100:5 - 100:50, A UNA TEMPERATURA DE 80 A 120JC.
ES519072A 1982-01-19 1983-01-18 Procedimiento para preparar resinas tixotropicas. Granted ES519072A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8201437 1982-01-19

Publications (2)

Publication Number Publication Date
ES8502152A1 true ES8502152A1 (es) 1984-12-16
ES519072A0 ES519072A0 (es) 1984-12-16

Family

ID=10527718

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519072A Granted ES519072A0 (es) 1982-01-19 1983-01-18 Procedimiento para preparar resinas tixotropicas.

Country Status (15)

Country Link
EP (1) EP0086034B1 (es)
JP (1) JPS58127723A (es)
AU (1) AU1003183A (es)
CA (1) CA1193378A (es)
CY (1) CY1337A (es)
DE (1) DE3361574D1 (es)
ES (1) ES519072A0 (es)
GB (1) GB2113230B (es)
IE (1) IE53941B1 (es)
IN (1) IN159303B (es)
MY (2) MY8600732A (es)
NZ (1) NZ202952A (es)
PT (1) PT76103A (es)
SG (1) SG54286G (es)
ZA (1) ZA8336B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8500475A (nl) * 1985-02-20 1986-09-16 Akzo Nv Thixotrope bekledingssamenstelling.
US4748211A (en) * 1986-07-21 1988-05-31 Ppg Industries, Inc. Hydroxyl functional graft copolymers
US5591793A (en) * 1994-04-15 1997-01-07 The Sherwin-Williams Company Thixotropic alkyd resins and the use thereof in coating compositions
DE19841405C2 (de) * 1998-09-10 2000-12-21 Basf Coatings Ag Verfahren zur Herstellung eines thixotropen Bindemittels für Bautenanstrichmittel, thixotrope Bindemittel und Verwendung
DE202009004281U1 (de) 2009-04-01 2009-08-06 Albers, Sebastian Außenfassade mit thixotropen Eigenschaften für Gebäude und Bauwerke u.dgl.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE479226A (es) * 1946-08-02
DE2440267C2 (de) * 1974-08-22 1984-10-11 Bayer Ag, 5090 Leverkusen Thixotrope Urethanalkydharze
AT367078B (de) * 1980-02-27 1982-05-25 Vianova Kunstharz Ag Verfahren zur herstellung von zumischharzen zur thixotropierung von langoeligen alkydharzen

Also Published As

Publication number Publication date
GB2113230B (en) 1985-04-17
CY1337A (en) 1986-10-24
GB8300395D0 (en) 1983-02-09
MY8600629A (en) 1986-12-31
IN159303B (es) 1987-05-02
ZA8336B (en) 1983-10-26
ES519072A0 (es) 1984-12-16
IE830033L (en) 1983-07-19
CA1193378A (en) 1985-09-10
JPS58127723A (ja) 1983-07-29
NZ202952A (en) 1985-07-12
EP0086034B1 (en) 1985-12-27
MY8600732A (en) 1986-12-31
AU1003183A (en) 1983-07-28
GB2113230A (en) 1983-08-03
DE3361574D1 (en) 1986-02-06
PT76103A (en) 1983-02-01
SG54286G (en) 1987-03-27
EP0086034A1 (en) 1983-08-17
IE53941B1 (en) 1989-04-26

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