ES2179470T3 - Particulas de poliester de forma esferica, eventualmente reticulables a baja temperatura, procedimiento para su fabricacion y uso de las mismas para barnices en polvo. - Google Patents

Particulas de poliester de forma esferica, eventualmente reticulables a baja temperatura, procedimiento para su fabricacion y uso de las mismas para barnices en polvo.

Info

Publication number
ES2179470T3
ES2179470T3 ES98909437T ES98909437T ES2179470T3 ES 2179470 T3 ES2179470 T3 ES 2179470T3 ES 98909437 T ES98909437 T ES 98909437T ES 98909437 T ES98909437 T ES 98909437T ES 2179470 T3 ES2179470 T3 ES 2179470T3
Authority
ES
Spain
Prior art keywords
particles
eventually
same
group
reticulable
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
Application number
ES98909437T
Other languages
English (en)
Inventor
Karsten Blatter
Peter Simon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7820443&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2179470(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2179470T3 publication Critical patent/ES2179470T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Fats And Perfumes (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

LA INVENCION SE REFIERE A PARTICULAS DE POLIESTER TRANSPARENTE DE FORMA ESFERICA, CON UN TAMAÑO MEDIO DE PARTICULAS DE < 50 MI M, CON UNA DISTRIBUCION GRANULOMETRICA MONOMODAL POR ARTICULO (D90-D10/D50) < 2,5. A TEMPERATURAS < 200 C, ESTAS PARTICULAS SE PUEDEN FUNDIR PARA FORMAR UN REVESTIMIENTO CONTINUO. LA INVENCION SE REFIERE IGUALMENTE AL PROCESO DE PRODUCCION DE LAS MISMAS Y A SU USO COMO LACAS EN POLVO. EN LA REALIZACION PREFERIDA, LAS PARTICULAS CONTIENEN UNIDADES DE FORMULAS (1) - CO - X - CO Y (2) - O - D - O -, EN LAS QUE X REPRESENTA UN RESIDUO AROMATICO SUSTITUIDO O NO SUSTITUIDO C 6 A C 14 , O UN GRUPO ALQUILENO, POLIMETILENO, CICLOALCANO O DIMETILEN - CICLOALCANO, O UN GRUPO ALCANDILO EN CADENA RECTA O RAMIFICADA, EVENTUALMENTE INSATURADO, Y D REPRESENTA UN GRUPO ALQUILENO, POLIMETILENO, DIMETILEN - CICLOALCANO O UN GRUPO ALCANDILO, EN CADENA RECTA O RAMIFICADA, EVENTUALMENTE INSATURADO.
ES98909437T 1997-02-17 1998-02-11 Particulas de poliester de forma esferica, eventualmente reticulables a baja temperatura, procedimiento para su fabricacion y uso de las mismas para barnices en polvo. Expired - Lifetime ES2179470T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19705961A DE19705961A1 (de) 1997-02-17 1997-02-17 Kugelförmige, gegebenenfalls bei niedrigen Temperaturen vernetzbare Polyesterpartikel, Verfahren zu deren Herstellung sowie deren Verwendung für Pulverlacke

Publications (1)

Publication Number Publication Date
ES2179470T3 true ES2179470T3 (es) 2003-01-16

Family

ID=7820443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98909437T Expired - Lifetime ES2179470T3 (es) 1997-02-17 1998-02-11 Particulas de poliester de forma esferica, eventualmente reticulables a baja temperatura, procedimiento para su fabricacion y uso de las mismas para barnices en polvo.

Country Status (21)

Country Link
US (1) US6150021A (es)
EP (1) EP0960152B1 (es)
JP (1) JP3452586B2 (es)
KR (1) KR20000071163A (es)
CN (1) CN1102156C (es)
AR (1) AR011444A1 (es)
AT (1) ATE221549T1 (es)
AU (1) AU731652B2 (es)
CA (1) CA2280789A1 (es)
CZ (1) CZ292692B6 (es)
DE (2) DE19705961A1 (es)
DK (1) DK0960152T3 (es)
ES (1) ES2179470T3 (es)
HU (1) HUP0001489A3 (es)
ID (1) ID28611A (es)
NO (1) NO318847B1 (es)
NZ (1) NZ337238A (es)
PL (1) PL335138A1 (es)
TR (1) TR199901976T2 (es)
WO (1) WO1998036010A1 (es)
ZA (1) ZA981243B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6355392B1 (en) * 2000-08-07 2002-03-12 Matsci Solutions, Inc. Method of producing toner by way of dispersion polymerization for use in developing latent electrostatic images
CN102471635B (zh) * 2009-08-11 2015-07-29 威士伯采购公司 聚合物颗粒以及由该聚合物颗粒配制的涂料组合物
DE102015224537A1 (de) 2014-12-08 2016-06-09 Basf Se Verfahren zur Herstellung von Polyamid enthaltenden Partikeln
EP3366708B1 (en) * 2016-11-08 2024-01-24 Asahi Kasei Kabushiki Kaisha Ethylene polymer, stretch-formed object, and microporous film
EA201991744A1 (ru) * 2017-02-22 2020-01-14 Басф Се Применение сополимеров в качестве связующих для окомкования металлсодержащих руд
MX2022005647A (es) 2019-11-14 2022-09-07 Swimc Llc Composiciones de revestimiento en polvo para envasados metalicos, sustratos metalicos revestidos y metodos.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1342877A (fr) * 1961-09-28 1963-11-15 Rohm & Haas Polymères de condensation et procédé pour leur fabrication
US3928235A (en) * 1973-11-12 1975-12-23 Paul Douglas Goodell Catalyst for purification of waste streams
JPS6239621A (ja) * 1985-08-14 1987-02-20 Mitsubishi Rayon Co Ltd ポリエステルの重合方法
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
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
CZ292692B6 (cs) 2003-11-12
EP0960152B1 (de) 2002-07-31
PL335138A1 (en) 2000-04-10
KR20000071163A (ko) 2000-11-25
DE19705961A1 (de) 1998-08-20
HUP0001489A2 (hu) 2000-09-28
ID28611A (id) 2001-06-21
AU6397198A (en) 1998-09-08
CN1102156C (zh) 2003-02-26
WO1998036010A1 (de) 1998-08-20
AU731652B2 (en) 2001-04-05
ZA981243B (en) 1998-08-17
NO993933L (no) 1999-08-16
US6150021A (en) 2000-11-21
TR199901976T2 (xx) 1999-12-21
JP2001511833A (ja) 2001-08-14
CN1248271A (zh) 2000-03-22
NZ337238A (en) 2001-02-23
DE59804997D1 (de) 2002-09-05
CZ292999A3 (cs) 1999-11-17
CA2280789A1 (en) 1998-08-20
DK0960152T3 (da) 2002-10-14
ATE221549T1 (de) 2002-08-15
AR011444A1 (es) 2000-08-16
NO993933D0 (no) 1999-08-16
EP0960152A1 (de) 1999-12-01
JP3452586B2 (ja) 2003-09-29
NO318847B1 (no) 2005-05-09
HUP0001489A3 (en) 2005-03-29

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