ES2095710T3 - Composicion de revestimiento alquidica autooxidable y respetuosa con el medio ambiente. - Google Patents
Composicion de revestimiento alquidica autooxidable y respetuosa con el medio ambiente.Info
- Publication number
- ES2095710T3 ES2095710T3 ES94120503T ES94120503T ES2095710T3 ES 2095710 T3 ES2095710 T3 ES 2095710T3 ES 94120503 T ES94120503 T ES 94120503T ES 94120503 T ES94120503 T ES 94120503T ES 2095710 T3 ES2095710 T3 ES 2095710T3
- Authority
- ES
- Spain
- Prior art keywords
- composition
- coating
- pentaeritrile
- molecular weight
- combination
- 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 - Lifetime
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
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (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
UNA COMPOSICION (ESPECIALMENTE UNA PINTURA) DE REVESTIMIENTO ALQUIDICO AUTOXIDIZABLE AMBIENTALMENTE AGRADABLE, EN LA QUE PARTE DEL MATERIAL QUE FORMA LA PELICULA HA SIDO CO-REACCIONADA CON POLIAMIDA O UNA COMBINACION DE POLIAMINA/POLISOCIANATO, Y QUE, CON ANTERIORIDAD A LA CO-REACCION, TIENE UN MZ DE AL MENOS 30.000, UNA VISCOSIDAD DE MENOS DE 34 ESTOKIOS, A 25 C, MEDIDA COMO UNA SOLUCION AL 99WT% EN XILENO, UNA DISTRIBUCION DEL PESO MOLECULAR NO UNIFORME, CUYOS PICOS ESTAN EN LA GAMA DE 1.500 A 3.500, CUYA GAMA CONTIENE TAMBIEN AL MENOS 25WT% DEL MATERIAL Y PREFERENTEMENTE AL MENOS 2WT% DEL MATERIAL TIENE UN PESO MOLECULAR POR ENCIMA DE 100.000. ESTA COMBINACION DE CARACTERISTICAS FACULTA QUE LA COMPOSICION CONTENGA MENOS DEL 15WT% DE DISOLVENTE ORGANICO SI SE DESEA, EN TANTO QUE RETIENE PROPIEDADES SIMILARES A LAS COMPOSICIONES ALQUIDICAS CONVENCIONALES. EL MATERIAL FORMADOR DE PELICULAS PREFERIDO CONTIENE ESTERES DE ACIDOS POLICARBOXILICOS, CONTENIENDO AL MENOS TRES GRUPOS ACIDOS CARBOXILICOS, EN LOS QUE LOS GRUPOS DE ESTERIFICACION SON: A) MITADES DE POLIMEROS ALQUIDICOS; B) MITADES DE DICARBOXILATO DE DIPENTAERITRILO Y/O PENTAERITRILO; Y, OPCIONALMENTE, MITADES DE PENTAERITRILO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9401154A GB2285984B (en) | 1994-01-21 | 1994-01-21 | Environmentally friendly autoxidisable film-forming alkyd coating compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2095710T3 true ES2095710T3 (es) | 1997-02-16 |
Family
ID=10749142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES94120503T Expired - Lifetime ES2095710T3 (es) | 1994-01-21 | 1994-12-23 | Composicion de revestimiento alquidica autooxidable y respetuosa con el medio ambiente. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0668305B1 (es) |
| CN (1) | CN1048275C (es) |
| AU (1) | AU692493B2 (es) |
| DE (1) | DE69400906T2 (es) |
| ES (1) | ES2095710T3 (es) |
| GB (1) | GB2285984B (es) |
| ZA (1) | ZA95313B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2337994A (en) | 1998-06-01 | 1999-12-08 | Cray Valley Ltd | Binder for coating composition |
| DE19841405C2 (de) * | 1998-09-10 | 2000-12-21 | Basf Coatings Ag | Verfahren zur Herstellung eines thixotropen Bindemittels für Bautenanstrichmittel, thixotrope Bindemittel und Verwendung |
| CN100475874C (zh) * | 2006-03-10 | 2009-04-08 | 广东天银化工实业有限公司 | 高效氧化自交联型水性聚氨酯分散体及其制备方法 |
| DE602008003102D1 (de) * | 2007-02-22 | 2010-12-02 | Dsm Ip Assets Bv | Autoxidierbares pfropfpolyesterharz |
| CN102268223B (zh) * | 2011-06-29 | 2012-11-21 | 北京碧海舟腐蚀防护工业股份有限公司 | 防结蜡有机涂料及包括其的有机涂层的制备方法 |
| CN114085586B (zh) * | 2021-11-25 | 2022-08-09 | 合众（佛山）化工有限公司 | 一种具有良好附着力抗流挂水性醇酸树脂涂料 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1198556B (de) * | 1963-06-12 | 1965-08-12 | Schering Ag | Verfahren zur Herstellung von Thixotropierungsmitteln |
| DE3636929A1 (de) * | 1986-10-30 | 1988-05-05 | Basf Lacke & Farben | Lufttrocknende alkydharzbindemittel, verfahren zu ihrer herstellung, ueberzugsmittel auf der basis der alkydharzbindemittel sowie deren verwendung als bautenanstrichmittel |
| CN1033189A (zh) * | 1987-11-19 | 1989-05-31 | 湖南造漆厂 | 自干无光桔纹漆的制造方法 |
-
1994
- 1994-01-21 GB GB9401154A patent/GB2285984B/en not_active Expired - Fee Related
- 1994-12-23 DE DE69400906T patent/DE69400906T2/de not_active Expired - Fee Related
- 1994-12-23 ES ES94120503T patent/ES2095710T3/es not_active Expired - Lifetime
- 1994-12-23 EP EP94120503A patent/EP0668305B1/en not_active Expired - Lifetime
-
1995
- 1995-01-13 AU AU10175/95A patent/AU692493B2/en not_active Ceased
- 1995-01-16 ZA ZA95313A patent/ZA95313B/xx unknown
- 1995-01-20 CN CN95101439A patent/CN1048275C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ZA95313B (en) | 1996-01-18 |
| EP0668305B1 (en) | 1996-11-13 |
| CN1048275C (zh) | 2000-01-12 |
| CN1111667A (zh) | 1995-11-15 |
| AU692493B2 (en) | 1998-06-11 |
| GB2285984B (en) | 1998-01-28 |
| EP0668305A1 (en) | 1995-08-23 |
| GB2285984A (en) | 1995-08-02 |
| AU1017595A (en) | 1995-08-03 |
| GB9401154D0 (en) | 1994-03-16 |
| DE69400906T2 (de) | 1997-03-27 |
| DE69400906D1 (de) | 1996-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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