BR9814397A - Processo para preparação de uma composição de laca em pó - Google Patents
Processo para preparação de uma composição de laca em póInfo
- Publication number
- BR9814397A BR9814397A BR9814397-2A BR9814397A BR9814397A BR 9814397 A BR9814397 A BR 9814397A BR 9814397 A BR9814397 A BR 9814397A BR 9814397 A BR9814397 A BR 9814397A
- Authority
- BR
- Brazil
- Prior art keywords
- polyester
- temperature
- additives
- dispersion
- lacquer composition
- Prior art date
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
- C09D5/03—Powdery paints
-
- 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
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
- Y10T428/31794—Of cross-linked polyester
Abstract
Patente de Invenção: <B>"PROCESSO PARA PREPARAçãO DE UMA COMPOSIçãO DE LACA EM Pó"<D>. Processo para a preparação de uma composição de laca em pó baseada em poliéster por a) aquecimento comum ou separado a uma temperatura de 120 - 200°C de A) 99 - 40% em peso de um ou mais pré - condensados de poliéster, e/ou de monómeros utilizáveis para a preparação dos mesmos, B) 1 - 60% em peso de pigmentos e C) 0 - 10% em peso de aditivos umectantes e/ou aditivos adicionais que são convencionalmente usados para lacas, onde as percentagens em peso totalizam 100%, b) mistura homogênea dos componentes A), B) e C) com aplicação de forças de cisalhamento e com manutenção da temperatura de aquecimento, c) dispersão da mistura obtida em um meio de dispersão, em uma temperatura igual ou acima da temperatura de fusão dos componentes iniciais A), B) e C) com policondensação adicional do precondensado de poliéster A), e/ou dos monómeros, d) resfriamento da dispersão e adição de um agente de reticulação convencional para o poliéster e opcionalmente de aditivos convencionais dentro da faixa de temperatura de 60 a 140°C.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19757544A DE19757544A1 (de) | 1997-12-23 | 1997-12-23 | Verfahren zur Herstellung einer Pulverlackzusammensetzung |
| PCT/EP1998/008460 WO1999033926A1 (de) | 1997-12-23 | 1998-12-22 | Verfahren zur herstellung einer pulverlackzusammensetzung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9814397A true BR9814397A (pt) | 2000-10-10 |
Family
ID=7853192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9814397-2A BR9814397A (pt) | 1997-12-23 | 1998-12-22 | Processo para preparação de uma composição de laca em pó |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6368725B1 (pt) |
| EP (1) | EP1042412B1 (pt) |
| JP (1) | JP2002500238A (pt) |
| KR (1) | KR20010033446A (pt) |
| CN (1) | CN1206289C (pt) |
| AT (1) | ATE215591T1 (pt) |
| AU (1) | AU743577B2 (pt) |
| BR (1) | BR9814397A (pt) |
| CA (1) | CA2316306A1 (pt) |
| DE (2) | DE19757544A1 (pt) |
| DK (1) | DK1042412T3 (pt) |
| ES (1) | ES2175849T3 (pt) |
| MX (1) | MXPA00006253A (pt) |
| NO (1) | NO20003085L (pt) |
| PL (1) | PL188593B1 (pt) |
| PT (1) | PT1042412E (pt) |
| RU (1) | RU2200747C2 (pt) |
| TR (1) | TR200001833T2 (pt) |
| WO (1) | WO1999033926A1 (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPR005000A0 (en) * | 2000-09-12 | 2000-10-05 | Polymers Australia Pty Limited | Polyster resins with improved properties |
| US8753481B2 (en) * | 2011-06-10 | 2014-06-17 | Basf Se | Powder composition and use thereof for paper production |
| JP6024299B2 (ja) | 2012-02-14 | 2016-11-16 | 株式会社リコー | ポリマーの製造方法、及びポリマー連続製造装置 |
| CN111630081B (zh) | 2018-01-26 | 2023-10-31 | 湛新荷兰有限公司 | 粉末涂料组合物 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453713A (en) * | 1973-06-18 | 1976-10-27 | Ici Ltd | Polymer pigmentation load handling equipment |
| DE19523261A1 (de) * | 1995-06-27 | 1997-01-09 | Hoechst Trevira Gmbh & Co Kg | Verfahren zur Herstellung von Polyestern und Copolyestern, die danach hergestellten Produkte und deren Verwendung |
-
1997
- 1997-12-23 DE DE19757544A patent/DE19757544A1/de not_active Withdrawn
-
1998
- 1998-12-22 BR BR9814397-2A patent/BR9814397A/pt not_active IP Right Cessation
- 1998-12-22 MX MXPA00006253A patent/MXPA00006253A/es not_active Application Discontinuation
- 1998-12-22 US US09/582,480 patent/US6368725B1/en not_active Expired - Fee Related
- 1998-12-22 AT AT98965875T patent/ATE215591T1/de not_active IP Right Cessation
- 1998-12-22 JP JP2000526589A patent/JP2002500238A/ja active Pending
- 1998-12-22 RU RU2000119799/04A patent/RU2200747C2/ru not_active IP Right Cessation
- 1998-12-22 PT PT98965875T patent/PT1042412E/pt unknown
- 1998-12-22 CN CN98813776.3A patent/CN1206289C/zh not_active Expired - Fee Related
- 1998-12-22 KR KR1020007006932A patent/KR20010033446A/ko active IP Right Grant
- 1998-12-22 WO PCT/EP1998/008460 patent/WO1999033926A1/de active IP Right Grant
- 1998-12-22 DE DE59803674T patent/DE59803674D1/de not_active Expired - Fee Related
- 1998-12-22 EP EP98965875A patent/EP1042412B1/de not_active Expired - Lifetime
- 1998-12-22 DK DK98965875T patent/DK1042412T3/da active
- 1998-12-22 ES ES98965875T patent/ES2175849T3/es not_active Expired - Lifetime
- 1998-12-22 PL PL98341371A patent/PL188593B1/pl not_active IP Right Cessation
- 1998-12-22 CA CA002316306A patent/CA2316306A1/en not_active Abandoned
- 1998-12-22 TR TR2000/01833T patent/TR200001833T2/xx unknown
- 1998-12-22 AU AU21634/99A patent/AU743577B2/en not_active Ceased
-
2000
- 2000-06-15 NO NO20003085A patent/NO20003085L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO20003085L (no) | 2000-08-02 |
| CN1206289C (zh) | 2005-06-15 |
| AU2163499A (en) | 1999-07-19 |
| RU2200747C2 (ru) | 2003-03-20 |
| AU743577B2 (en) | 2002-01-31 |
| CN1284981A (zh) | 2001-02-21 |
| TR200001833T2 (tr) | 2000-11-21 |
| ES2175849T3 (es) | 2002-11-16 |
| EP1042412B1 (de) | 2002-04-03 |
| ATE215591T1 (de) | 2002-04-15 |
| DE59803674D1 (de) | 2002-05-08 |
| DE19757544A1 (de) | 1999-07-01 |
| PT1042412E (pt) | 2002-08-30 |
| KR20010033446A (ko) | 2001-04-25 |
| MXPA00006253A (es) | 2005-07-01 |
| EP1042412A1 (de) | 2000-10-11 |
| NO20003085D0 (no) | 2000-06-15 |
| WO1999033926A1 (de) | 1999-07-08 |
| JP2002500238A (ja) | 2002-01-08 |
| CA2316306A1 (en) | 1999-07-08 |
| US6368725B1 (en) | 2002-04-09 |
| PL188593B1 (pl) | 2005-02-28 |
| PL341371A1 (en) | 2001-04-09 |
| DK1042412T3 (da) | 2002-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A,7A E 8A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1892 DE 10/04/2007. |