ES470067A1 - Un procedimiento de preparacion de una pintura en polvo - Google Patents

Un procedimiento de preparacion de una pintura en polvo

Info

Publication number
ES470067A1
ES470067A1 ES470067A ES470067A ES470067A1 ES 470067 A1 ES470067 A1 ES 470067A1 ES 470067 A ES470067 A ES 470067A ES 470067 A ES470067 A ES 470067A ES 470067 A1 ES470067 A1 ES 470067A1
Authority
ES
Spain
Prior art keywords
cross
saturated polyester
linkable
coating compositions
polyester coating
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
Application number
ES470067A
Other languages
English (en)
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES470067A1 publication Critical patent/ES470067A1/es
Expired 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/123—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • 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]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, 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

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)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Un procedimiento de preparación de una pintura en polvo, cuyo ligante es una composición saturada reticulable para ligante de pinturas en polvo que comprende al menos una resina esturada de poliéster con predominio de funciones hidroxilo y al menos un reticulante de dicha resina con funciones carboxilo y anhídrido carboxílico, y que contiene además un óxido de un metal de valencia igual o superior a dos, caracterizado por el hecho de que se incorpora y homogeniza el óxido del metal en la resina saturada de poliéster en estado fundido a una temperatura comprendida con preferencia entre 140ºC y 220ºC durante un periodo que con preferencia es superior a 30 minutos, y por el hecho e que posteriormente se procede el mezclado en seco de la resina de poliéster así modificada y los otros constituyentes de dicha pintura, por el hecho de que se homogeniza por fusión dicha mezcla a una temperatura inferior a 120ºC, con preferencia inferior a 100ºC, y por el hecho de que se tritura y tamiza el productoresultante de la fusión.
ES470067A 1977-05-23 1978-05-22 Un procedimiento de preparacion de una pintura en polvo Expired ES470067A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7715622A FR2401205A1 (fr) 1977-05-23 1977-05-23 Compositions saturees reticulables ameliorees pour peinture en poudre

Publications (1)

Publication Number Publication Date
ES470067A1 true ES470067A1 (es) 1979-09-16

Family

ID=9191144

Family Applications (2)

Application Number Title Priority Date Filing Date
ES470067A Expired ES470067A1 (es) 1977-05-23 1978-05-22 Un procedimiento de preparacion de una pintura en polvo
ES478075A Expired ES478075A1 (es) 1977-05-23 1979-02-26 Un procedimmiento de preparacion de una pintura en polvo.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES478075A Expired ES478075A1 (es) 1977-05-23 1979-02-26 Un procedimmiento de preparacion de una pintura en polvo.

Country Status (14)

Country Link
US (1) US4214040A (es)
JP (1) JPS541336A (es)
BE (1) BE867330A (es)
BR (1) BR7803252A (es)
CH (1) CH632784A5 (es)
DE (1) DE2822302B2 (es)
DK (1) DK225378A (es)
ES (2) ES470067A1 (es)
FR (1) FR2401205A1 (es)
GB (1) GB1588583A (es)
IE (1) IE47071B1 (es)
IT (1) IT7849487A0 (es)
LU (1) LU79687A1 (es)
NL (1) NL7805526A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588767A (en) * 1978-12-27 1980-07-04 Tokyo Eizai Lab Composition for thermal plastic fixing bandage that can be manufactured in solventless shape and preparation of fixing bandage
DE3301729A1 (de) * 1983-01-20 1984-07-26 Hoechst Ag, 6230 Frankfurt Bindemittelmischung und deren verwendung zur herstellung von einer zweischichten-metallic-lackierung
US5256713A (en) * 1992-04-16 1993-10-26 American Cyanamid Company Glycoluril powder coating compositions
KR960016597B1 (ko) * 1993-06-09 1996-12-16 주식회사 에스·케이·씨 개선된 폴리에스테르 필름 및 그 제조방법
JPH09194614A (ja) * 1996-01-25 1997-07-29 Matsushita Electric Ind Co Ltd プラスチック成形体、およびプラスチック成形体の処理方法
KR100526490B1 (ko) * 1998-12-31 2005-12-21 주식회사 휴비스 저온융착 폴리에스테르 수지 조성물_
IL145464A0 (en) * 2001-09-16 2002-06-30 Pc Composites Ltd Electrostatic coater and method for forming prepregs therewith
TW591341B (en) * 2001-09-26 2004-06-11 Shipley Co Llc Coating compositions for use with an overcoated photoresist

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502620A (en) * 1967-05-11 1970-03-24 Eastman Kodak Co Branched polyesters containing terminal carboxyl groups
DE1769230A1 (de) * 1968-04-24 1972-03-02 Hoechst Ag Thermoplastische Polyester enthaltende Formmassen
JPS4836924A (es) * 1971-09-13 1973-05-31
JPS5137164B2 (es) * 1973-01-29 1976-10-14
JPS4927091A (es) * 1972-07-08 1974-03-11
JPS5538978B2 (es) * 1972-11-02 1980-10-07
US3842021A (en) * 1973-02-26 1974-10-15 Eastman Kodak Co Thermosetting polyester powder coating compositions
US3868338A (en) * 1973-02-26 1975-02-25 Eastman Kodak Co Thermosetting polyester powder coating compositions
FR2295990A1 (fr) * 1974-12-24 1976-07-23 Rhone Poulenc Ind Compositions reticulables a base de polyesters satures

Also Published As

Publication number Publication date
US4214040A (en) 1980-07-22
BR7803252A (pt) 1979-03-20
JPS541336A (en) 1979-01-08
ES478075A1 (es) 1979-05-16
FR2401205B1 (es) 1980-01-18
IE781019L (en) 1978-11-23
NL7805526A (nl) 1978-11-27
CH632784A5 (fr) 1982-10-29
LU79687A1 (fr) 1979-02-02
DE2822302A1 (de) 1978-11-30
DE2822302B2 (de) 1980-04-10
IT7849487A0 (it) 1978-05-22
FR2401205A1 (fr) 1979-03-23
GB1588583A (en) 1981-04-23
BE867330A (fr) 1978-11-22
DK225378A (da) 1978-11-24
IE47071B1 (en) 1983-12-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980302