BR9807403A - Partìculas de poliéster tingidas, em forma de esferas, processo para sua preparação e seu emprego para lacas em pó - Google Patents

Partìculas de poliéster tingidas, em forma de esferas, processo para sua preparação e seu emprego para lacas em pó

Info

Publication number
BR9807403A
BR9807403A BR9807403-2A BR9807403A BR9807403A BR 9807403 A BR9807403 A BR 9807403A BR 9807403 A BR9807403 A BR 9807403A BR 9807403 A BR9807403 A BR 9807403A
Authority
BR
Brazil
Prior art keywords
cycloalkane
preparation
dyed polyester
polyester particles
spheres
Prior art date
Application number
BR9807403-2A
Other languages
English (en)
Inventor
Karsten Blatter
Peter Simon
Original Assignee
Aventis Res & Tech Gmbh & Co
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 Aventis Res & Tech Gmbh & Co filed Critical Aventis Res & Tech Gmbh & Co
Publication of BR9807403A publication Critical patent/BR9807403A/pt

Links

Classifications

    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/201—Pre-melted 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
    • 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
    • C08G63/81—Preparation processes using solvents
    • 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
    • C09D167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • 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.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Patente de Invenção: <B>"PARTìCULAS DE POLIéSTER TINGIDAS, EM FORMA DE ESFERAS, PROCESSO PARA SUA PREPARAçãO E SEU EMPREGO PARA LACAS EM Pó"<D>. A invenção refere-se a partículas de poliéster homogeneamente tingidas com um tamanho de partícula médio < 50 <109>m e uma distribuição de tamanho de partícula monomodal com uma abrangência (=d90-d10/d50) <243> 2,5, em temperaturas < 200°C que podem ser derretidas em um revestimento contínuo, a um processo para sua preparação e a seu emprego para lacas em pó. Em uma forma de execução preferida as partículas contêm unidades das fórmulas (1) -CO-X-CO e (2) -O-D-O-, sendo que X representa um radical C~ 6~ até C~ 14~ aromático não-substituído, ou um grupo alquileno-cicloalcano, polimetileno- cicloalcano, cicloalcano- cicloalcano ou dimetileno-cicloalcano ou um grupo alcanodiila insaturado de cadeia reta ou ramificada.
BR9807403-2A 1997-02-17 1998-02-11 Partìculas de poliéster tingidas, em forma de esferas, processo para sua preparação e seu emprego para lacas em pó BR9807403A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19705962A DE19705962A1 (de) 1997-02-17 1997-02-17 Kugelförmige, gefärbte Polyesterpartikel, Verfahren zu deren Herstellung sowie deren Verwendung für Pulverlacke
PCT/EP1998/000748 WO1998036011A1 (de) 1997-02-17 1998-02-11 Kugelförmige, gefärbte polyesterpartikel, verfahren zu deren herstellung und ihre verwendung für pulverlacke

Publications (1)

Publication Number Publication Date
BR9807403A true BR9807403A (pt) 2000-03-14

Family

ID=7820444

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807403-2A BR9807403A (pt) 1997-02-17 1998-02-11 Partìculas de poliéster tingidas, em forma de esferas, processo para sua preparação e seu emprego para lacas em pó

Country Status (20)

Country Link
US (1) US6261690B1 (pt)
EP (1) EP0960151B1 (pt)
JP (1) JP3452587B2 (pt)
KR (1) KR20000071126A (pt)
CN (1) CN1103793C (pt)
AR (1) AR011445A1 (pt)
AT (1) ATE223937T1 (pt)
AU (1) AU731864B2 (pt)
BR (1) BR9807403A (pt)
CA (1) CA2281605A1 (pt)
DE (2) DE19705962A1 (pt)
DK (1) DK0960151T3 (pt)
ES (1) ES2185151T3 (pt)
ID (1) ID22530A (pt)
NO (1) NO318856B1 (pt)
PL (1) PL335137A1 (pt)
TR (1) TR199901977T2 (pt)
TW (1) TW432101B (pt)
WO (1) WO1998036011A1 (pt)
ZA (1) ZA981244B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9905523D0 (en) 1999-03-10 1999-05-05 Int Coatings Ltd Powder coating compositions
US6677484B1 (en) 2000-07-31 2004-01-13 E. I. Du Pont De Nemours And Company Melt-sprayed curing agent powder and powder coating compositions made therefrom
US20040143073A1 (en) * 2003-01-15 2004-07-22 Imir Bejko Method for determining gloss in polyester/beta-hydroxyalkylamide powder coatings
PL3293232T3 (pl) * 2016-09-08 2021-01-25 Igp Pulvertechnik Ag Farba proszkowa i sposób wytwarzania farby proszkowej
CN114667327A (zh) * 2019-11-14 2022-06-24 Swimc有限公司 金属封装粉末涂料组合物、涂覆的金属基材和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT981777B (it) 1973-03-30 1974-10-10 Snam Progetti Procedimento per la produzione enzimatica di acido l malico
GB1453713A (en) * 1973-06-18 1976-10-27 Ici Ltd Polymer pigmentation load handling equipment
US4920008A (en) * 1989-03-20 1990-04-24 Eastman Kodak Company Powder coating compositions
US4988793A (en) * 1989-05-23 1991-01-29 Eastman Kodak Company Powder coating compositions
US5028682A (en) * 1989-07-03 1991-07-02 Eastman Kodak Company Oxime-blocked polysicyanates and polyester and powder coating compositions containing such oxide-blocked polyisocyanates
DE4104681A1 (de) * 1990-02-17 1991-08-22 Herberts Gmbh Pulverlackzusammensetzung und deren verwendung in verfahren zur herstelung von strukturierten effektbeschichtungen mit spuckereffekt
DE4114209A1 (de) * 1990-05-04 1991-11-07 Herberts Gmbh Pulverlackzusammensetzung, verfahren zu deren herstellung und deren verwendung zur herstellung von strukturierten effektbeschichtungen
KR930702454A (ko) * 1990-10-29 1993-09-09 제이. 제프리 하울리 분말형의 착색제 조성물 및 이것의 제조방법
DE4038681A1 (de) * 1990-12-05 1992-06-11 Basf Lacke & Farben Pulverlack und dessen verwendung zur innenbeschichtung von verpackungsbehaeltern und zur schweissnahtabdeckung
US5312704A (en) * 1993-01-04 1994-05-17 Xerox Corporation Monomodal, monodisperse toner compositions and imaging processes thereof
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

Also Published As

Publication number Publication date
EP0960151B1 (de) 2002-09-11
ID22530A (id) 1999-10-28
AU6621698A (en) 1998-09-08
NO993934D0 (no) 1999-08-16
CN1248272A (zh) 2000-03-22
WO1998036011A1 (de) 1998-08-20
DE59805508D1 (de) 2002-10-17
ZA981244B (en) 1998-08-17
CN1103793C (zh) 2003-03-26
NO993934L (no) 1999-10-15
DE19705962A1 (de) 1998-08-20
NO318856B1 (no) 2005-05-18
AR011445A1 (es) 2000-08-16
JP3452587B2 (ja) 2003-09-29
TW432101B (en) 2001-05-01
AU731864B2 (en) 2001-04-05
KR20000071126A (ko) 2000-11-25
JP2001524994A (ja) 2001-12-04
PL335137A1 (en) 2000-04-10
DK0960151T3 (da) 2002-10-14
TR199901977T2 (xx) 2000-08-21
US6261690B1 (en) 2001-07-17
ES2185151T3 (es) 2003-04-16
EP0960151A1 (de) 1999-12-01
CA2281605A1 (en) 1998-08-20
ATE223937T1 (de) 2002-09-15

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Legal Events

Date Code Title Description
PC Transfer

Free format text: DUPONT PERFORMANCE COATINGS GMBH & CO. KG (DE)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]