ES2041608T1 - Agentes aglutinantes para barnices en polvo, procedimiento para su procedimiento para su preparacion, asi como su utilizacion para la preparacion de barnices en polvo. - Google Patents
Agentes aglutinantes para barnices en polvo, procedimiento para su procedimiento para su preparacion, asi como su utilizacion para la preparacion de barnices en polvo.Info
- Publication number
- ES2041608T1 ES2041608T1 ES199292121744T ES92121744T ES2041608T1 ES 2041608 T1 ES2041608 T1 ES 2041608T1 ES 199292121744 T ES199292121744 T ES 199292121744T ES 92121744 T ES92121744 T ES 92121744T ES 2041608 T1 ES2041608 T1 ES 2041608T1
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- preparation
- binder
- powder varnishes
- powder
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000011230 binding agent Substances 0.000 title abstract 2
- 239000002966 varnish Substances 0.000 title 2
- 239000008187 granular material Substances 0.000 abstract 2
- 239000004922 lacquer Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 239000006187 pill Substances 0.000 abstract 1
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
- C09D5/03—Powdery paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- 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
- C09D5/03—Powdery paints
- C09D5/031—Powdery paints characterised by particle size or shape
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
LA INVENCION SE REFIERE A UN AGLOMERANTE PARA LACA EN POLVO, CUYO GRANULADO POSEE UNA DISTRIBUCION DE TAMAÑO DE GRANO ENTRE 0,001 HASTA 5,5 MM, CON PREFERENCIA 0,001 HASTA 4 MM, Y DE FORMA ESPECIAL LA UTILIZACION DE AGLOMERANTE DE ESTE TIPO PARA LA FABRICACION DE LACAS EN POLVO Y UNA LACA EN POLVO RETICULABLE CON EL CALOR, QUE CONTIENE SEGUN LA INVENCION UN AGLOMERANTE, PIGMENTO Y/O MATERIAL DE RELLENO Y ADITIVO. LA INVENCION SE REFIERE TAMBIEN A UN PROCESO PARA LA FABRICACION DE ESTE AGLOMERANTE, EN EL QUE SE FORMA EN UNA PRIMERA ETAPA UNA MEZCLA DE AGLOMERANTES POR MEDIO DE UN DISPOSITIVO APROPIADO DE PILDORAS CON UN DIAMETRO DESDE 1 HASTA 8 MM Y UN ESPESOR DE 0,5 HASTA 4 MM Y EN UNA SEGUNDA ETAPA SE OBTIENE UN GRANULADO DE AGLOMERANTE MEDIANTE PROCESO DE DESMENUZAMIENTO MECANICO CON UNA DISTRIBUCION DEL TAMAÑO DE GRANO ENTRE 0,001 HASTA 5,5 MM, CON PREFERENCIA DE 0,001 HASTA 4 MM.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4142881A DE4142881C2 (de) | 1991-12-23 | 1991-12-23 | Bindemittelgranulat für Pulverlacke, Verfahren zu seiner Herstellung sowie dessen Verwendung zur Herstellung von Pulverlacken |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2041608T1 true ES2041608T1 (es) | 1993-12-01 |
Family
ID=6448071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES199292121744T Pending ES2041608T1 (es) | 1991-12-23 | 1992-12-21 | Agentes aglutinantes para barnices en polvo, procedimiento para su procedimiento para su preparacion, asi como su utilizacion para la preparacion de barnices en polvo. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0548896A1 (es) |
| JP (1) | JPH05263016A (es) |
| KR (1) | KR950013079B1 (es) |
| DE (1) | DE4142881C2 (es) |
| ES (1) | ES2041608T1 (es) |
| TW (1) | TW237470B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT413268B (de) * | 1999-05-05 | 2006-01-15 | Tigerwerk Lack U Farbenfabrik | Verfahren zum auf- und/oder zubereiten einer thermoplastischen masse und vorrichtung zur durchführung des verfahrens |
| KR20010096134A (ko) * | 2000-04-17 | 2001-11-07 | 김낙근 | 폐분체도료 재생 시스템 |
| EP1748058A1 (en) * | 2005-07-29 | 2007-01-31 | Pulverit S.p.A. | Method of preparing powder paints |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980607A (en) * | 1972-01-22 | 1976-09-14 | Hoechst Aktiengesellschaft | Powdered coating materials |
| FR2654380B1 (fr) * | 1989-11-10 | 1992-02-21 | Rhone Poulenc Chimie | Procede de preparation de poudres de polymere thermotrope par extrusion-granulation-broyage, les granules conduisant par broyage a ces poudres et les poudres fines et coulables obtenues. |
| DE4104681A1 (de) * | 1990-02-17 | 1991-08-22 | Herberts Gmbh | Pulverlackzusammensetzung und deren verwendung in verfahren zur herstelung von strukturierten effektbeschichtungen mit spuckereffekt |
-
1991
- 1991-12-23 DE DE4142881A patent/DE4142881C2/de not_active Expired - Lifetime
-
1992
- 1992-12-21 ES ES199292121744T patent/ES2041608T1/es active Pending
- 1992-12-21 EP EP92121744A patent/EP0548896A1/de not_active Withdrawn
- 1992-12-22 JP JP4342032A patent/JPH05263016A/ja active Pending
- 1992-12-22 KR KR1019920024977A patent/KR950013079B1/ko not_active Expired - Fee Related
- 1992-12-24 TW TW081110416A patent/TW237470B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TW237470B (es) | 1995-01-01 |
| KR950013079B1 (ko) | 1995-10-24 |
| DE4142881C2 (de) | 1995-09-28 |
| JPH05263016A (ja) | 1993-10-12 |
| KR930013012A (ko) | 1993-07-21 |
| DE4142881A1 (de) | 1993-06-24 |
| EP0548896A1 (de) | 1993-06-30 |
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