ES2158764B1 - THERMOCROMIC VARNISHES, PROCEDURE FOR ITS PREPARATION AND ITS USE AS A THERMOINDICATOR. - Google Patents
THERMOCROMIC VARNISHES, PROCEDURE FOR ITS PREPARATION AND ITS USE AS A THERMOINDICATOR.Info
- Publication number
- ES2158764B1 ES2158764B1 ES9900161A ES9900161A ES2158764B1 ES 2158764 B1 ES2158764 B1 ES 2158764B1 ES 9900161 A ES9900161 A ES 9900161A ES 9900161 A ES9900161 A ES 9900161A ES 2158764 B1 ES2158764 B1 ES 2158764B1
- Authority
- ES
- Spain
- Prior art keywords
- varnishes
- preparation
- coatings
- procedure
- temperature
- 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 - Fee Related
Links
Abstract
Barnices termocrómicos, procedimiento para su preparación y su utilización como termoindicador, constituidos por barniz transparente en una proporción comprendida entre el 1 y el 99% en volumen y por disoluciones de poli(3-alquiltiofenos) en una proporción, en volumen, comprendida entre el 99% y el 1%. Estos barnices termocrómicos presentan unas propiedades de tiempo de secado y dureza típicas de los barnices convencionales incorporando además la propiedad, una vez aplicados, de cambiar reversiblemente de color en torno a una temperatura característica. Estos nuevos barnices son apropiados para la preparación de recubrimientos termoindicadores, ya que proporcionan una medida orientativa y rápida de la temperatura del substrato sobre el que están aplicados a través del color que presentan. Tales recubrimientos son especialmente útiles para aquellos procesos industriales que requieren un indicador visual de la temperatura a la que se encuentra una determinada pieza, aparato, equipo, etc. De aplicación en recubrimientos.Thermochromic varnishes, a procedure for its preparation and use as a thermo-indicator, consisting of transparent varnish in a proportion between 1 and 99% by volume and by solutions of poly (3-alkylthiophenes) in a proportion, in volume, between 99% and 1%. These thermochromic varnishes have drying and hardness time properties typical of conventional varnishes, also incorporating the property, once applied, of reversibly changing color around a characteristic temperature. These new varnishes are suitable for the preparation of thermo-indicating coatings, since they provide a quick and approximate measurement of the temperature of the substrate on which they are applied through the color they present. Such coatings are especially useful for those industrial processes that require a visual indicator of the temperature at which a certain part, apparatus, equipment, etc. is located. Application in coatings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9900161A ES2158764B1 (en) | 1999-01-27 | 1999-01-27 | THERMOCROMIC VARNISHES, PROCEDURE FOR ITS PREPARATION AND ITS USE AS A THERMOINDICATOR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9900161A ES2158764B1 (en) | 1999-01-27 | 1999-01-27 | THERMOCROMIC VARNISHES, PROCEDURE FOR ITS PREPARATION AND ITS USE AS A THERMOINDICATOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2158764A1 ES2158764A1 (en) | 2001-09-01 |
ES2158764B1 true ES2158764B1 (en) | 2002-02-01 |
Family
ID=8307084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9900161A Expired - Fee Related ES2158764B1 (en) | 1999-01-27 | 1999-01-27 | THERMOCROMIC VARNISHES, PROCEDURE FOR ITS PREPARATION AND ITS USE AS A THERMOINDICATOR. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2158764B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6706218B2 (en) * | 2000-01-11 | 2004-03-16 | The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations | Thermochromic polymers for rapid visual assessment of temperature |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2596566B1 (en) * | 1986-04-01 | 1989-03-10 | Solvay | CONDUCTIVE POLYMERS DERIVED FROM 3-ALKYLTHIOPHENES, PROCESS FOR THEIR MANUFACTURE AND ELECTRICALLY CONDUCTIVE DEVICES CONTAINING THEM |
EP0385523A1 (en) * | 1989-02-20 | 1990-09-05 | SOLVAY (Société Anonyme) | Process for preparing electrically conductible polymers derived from 3-alkylthiophenes and electrical devices containing them |
JPH04151157A (en) * | 1990-10-15 | 1992-05-25 | Mitsubishi Paper Mills Ltd | Image forming method |
JP2844122B2 (en) * | 1990-11-01 | 1999-01-06 | 株式会社巴川製紙所 | Polymer thermometer |
JPH08122965A (en) * | 1994-10-27 | 1996-05-17 | Ricoh Co Ltd | Reversible memory material and reversible memory using the same |
-
1999
- 1999-01-27 ES ES9900161A patent/ES2158764B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2158764A1 (en) | 2001-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2011011799A3 (en) | Thiophene azo dyes and laundry care compositions containing the same | |
DE602006009775D1 (en) | NEW POLYMERS | |
DE60114156D1 (en) | PIGMENT CONTAINING COLORNESS, THE PRODUCTION, AND APPLICATION, AND COMPOSITION, OF THE CONSULTING ANGLE, CONTAINING THEM | |
BRPI0412960B8 (en) | coating composition including a conveyor | |
WO1996000745A3 (en) | Cure-indicating molding and coating composition | |
BRPI0517575A8 (en) | luminescent material | |
RU2006139009A (en) | METHOD FOR PAINTING COMPOSITIONS FOR COATING | |
NO20064936L (en) | Coating mixture, coated article and process for making it | |
US8722418B1 (en) | Thermal indicating composition | |
WO2008074719A8 (en) | Disperse dyes mixtures | |
BRPI0416557A (en) | yellow disazo pigment and organic pigment pigment compositions | |
ES2104483T3 (en) | USE OF AMPHIFILE COMPOUNDS AS A THICKENING AGENT OF NON-AQUEOUS MEDIA AND COMPOSITION OBTAINED. | |
ES2092585T3 (en) | POLYOXAZOLIDINES WITH CARBONATE GROUPS, PROCEDURE FOR THEIR PREPARATION AND USE. | |
TW200731994A (en) | Hair dye compositions | |
BRPI0506177A (en) | staining composition, process for staining keratin materials, staining kit and use of the composition | |
TW200510913A (en) | Protected activators for use in leuco dye compositions | |
ES2162629T3 (en) | CURABLE BASED COATING COMPOSITION, FILM FORMATION PROCEDURE AND COVERED ARTICLES. | |
ES2158764B1 (en) | THERMOCROMIC VARNISHES, PROCEDURE FOR ITS PREPARATION AND ITS USE AS A THERMOINDICATOR. | |
ES2157284T3 (en) | COATING COMPOSITIONS BASED ON ALDIMINES AND POLYISOCIANATES CONTAINING URETODIONA GROUPS. | |
BRPI0608452A2 (en) | complex metal paint mixtures | |
BR0015797A (en) | Aqueous, quick-drying coating agents | |
WO2015094455A8 (en) | Selective light blocking opto-physical materials and optical devices including such selective light blocking opto-physical materials | |
ES2113202T3 (en) | COLORING COMPOSITIONS WITH SENSATION OF COLOR DEPENDING ON THE ANGLE OF OBSERVATION, AND ITS USE IN BASE VARNISHES FOR MULTILAYER VARNISHINGS. | |
ES2103194B1 (en) | ALUMINUM-PHTHALOCIANINE REACTIVE DYES. | |
DE602004005695D1 (en) | NONTOXIC COATING COMPOSITION, USE METHOD AND OBJECTS TREATED AGAINST THE INVESTIGATION OF BIOFOULING ORGANISMS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20100311 |