AR000455A1 - Composiciones de recubrimiento en polvo termofraguable en base a copoliesteres amorfos y/o semicristalinos, metodo para producir dichoscopoliesteres, metodo para producir la composicion y aplicacion de dicha composicion como revestimiento protector. - Google Patents

Composiciones de recubrimiento en polvo termofraguable en base a copoliesteres amorfos y/o semicristalinos, metodo para producir dichoscopoliesteres, metodo para producir la composicion y aplicacion de dicha composicion como revestimiento protector.

Info

Publication number
AR000455A1
AR000455A1 ARP960103552A AR10355296A AR000455A1 AR 000455 A1 AR000455 A1 AR 000455A1 AR P960103552 A ARP960103552 A AR P960103552A AR 10355296 A AR10355296 A AR 10355296A AR 000455 A1 AR000455 A1 AR 000455A1
Authority
AR
Argentina
Prior art keywords
producing
coating compositions
amorphous
copolyesters
powder coating
Prior art date
Application number
ARP960103552A
Other languages
English (en)
Original Assignee
Ems Patent Ag
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 Ems Patent Ag filed Critical Ems Patent Ag
Publication of AR000455A1 publication Critical patent/AR000455A1/es

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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • 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
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Epoxy Resins (AREA)

Abstract

La invención en particular se refiere a composiciones de recubrimiento en polvo termofraguable, también denominados revestimientos de polvo, concopoliésteres amorfos y/o semicristalinos conteniendo grupos epóxidos, agentes de curado convenientesy /o pigmentos y/o materiales de carga y/o aditivos,además la invención se refiere a un método para producir estas composiciones de revestimiento y un método para producir el copoliéster amorfo y/osemicristalino conteniendo grupos éter glícido.Esteobj eto es logrado por medio de las composiciones de recubrimiento en polvo termofraguable, su utilización,el método y el polvo de recubrimiento.La invención hace uso del descubrimiento del hecho sorprendente que indica que los copoliésteres amorfoy/os emicristalino de función hidroxilo pueden convertirse en una reacción análoga a polímero con epihaloalcanos en copoliésteres conteniendo grupo eterglicídicoy por lo tanto ser diferenciados.Estos copoliésteres amorfo y/o semicristalinosconteniendo g rupos éter glicídico especiales son particularmente convenientescomo aglomerantes para composiciones de recubrimiento en polvo termofraguable.
ARP960103552A 1995-07-12 1996-07-12 Composiciones de recubrimiento en polvo termofraguable en base a copoliesteres amorfos y/o semicristalinos, metodo para producir dichoscopoliesteres, metodo para producir la composicion y aplicacion de dicha composicion como revestimiento protector. AR000455A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19525437A DE19525437A1 (de) 1995-07-12 1995-07-12 Wärmehärtbare pulverförmige Beschichtungsmassen

Publications (1)

Publication Number Publication Date
AR000455A1 true AR000455A1 (es) 1997-06-25

Family

ID=7766670

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960103552A AR000455A1 (es) 1995-07-12 1996-07-12 Composiciones de recubrimiento en polvo termofraguable en base a copoliesteres amorfos y/o semicristalinos, metodo para producir dichoscopoliesteres, metodo para producir la composicion y aplicacion de dicha composicion como revestimiento protector.

Country Status (19)

Country Link
US (2) US5710221A (es)
EP (1) EP0753532B1 (es)
JP (1) JP3474708B2 (es)
KR (1) KR100393703B1 (es)
CN (1) CN1065893C (es)
AR (1) AR000455A1 (es)
AT (1) ATE201028T1 (es)
AU (1) AU713574B2 (es)
BR (1) BR9603062A (es)
CA (1) CA2181077C (es)
CZ (1) CZ289703B6 (es)
DE (2) DE19525437A1 (es)
ES (1) ES2157372T3 (es)
IL (1) IL118800A (es)
IN (1) IN186940B (es)
NO (1) NO310776B1 (es)
NZ (1) NZ286966A (es)
TW (1) TW467923B (es)
ZA (1) ZA965792B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6201052B1 (en) * 1998-11-25 2001-03-13 The Lubrizol Corporation Powder-coating compositions containing transfer efficiency-enhancing additives
US6833014B2 (en) 2002-07-26 2004-12-21 3M Innovative Properties Company Abrasive product, method of making and using the same, and apparatus for making the same
US7297170B2 (en) * 2002-07-26 2007-11-20 3M Innovative Properties Company Method of using abrasive product
US7044989B2 (en) * 2002-07-26 2006-05-16 3M Innovative Properties Company Abrasive product, method of making and using the same, and apparatus for making the same
EP1493766B1 (en) * 2003-06-30 2006-06-07 Mitsubishi Gas Chemical Company, Inc. Heat-curable resin composition and use thereof
US7491251B2 (en) * 2005-10-05 2009-02-17 3M Innovative Properties Company Method of making a structured abrasive article
US20080160879A1 (en) * 2006-12-31 2008-07-03 3M Innovative Properties Company Method of abrading a zirconium-based alloy workpiece
US20080155904A1 (en) * 2006-12-31 2008-07-03 3M Innovative Properties Company Method of abrading a metal workpiece
CN102131887B (zh) * 2008-07-03 2013-07-31 3M创新有限公司 固定磨料颗粒和由其制得的制品
JP5680621B2 (ja) * 2009-04-17 2015-03-04 スリーエム イノベイティブ プロパティズ カンパニー 転写物品を使用して作製される平面状の研磨物品及びその作製方法
WO2012054283A1 (en) 2010-10-18 2012-04-26 3M Innovative Properties Company Functional particle transfer liner
CN107513339B (zh) * 2017-08-11 2019-11-15 帝兴树脂(昆山)有限公司 一种多异氰酸酯固化的高流平粉末涂料用半结晶聚酯树脂及其制备方法
CN110330870A (zh) * 2019-06-29 2019-10-15 扬州市海纳源科技服务有限责任公司 一种粉末涂料及制备方法
TWI825441B (zh) * 2021-06-30 2023-12-11 長春人造樹脂廠股份有限公司 聚酯組合物、其製法及包含其之聚酯組合物膜層
CN113292829A (zh) * 2021-06-30 2021-08-24 长春人造树脂厂股份有限公司 聚酯组合物、其制法及包含其的聚酯组合物膜层

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL246227A (es) * 1958-12-13
AU571499B2 (en) * 1983-04-01 1988-04-21 Dow Chemical Company, The Preparing epoxy resins
NL9201443A (nl) * 1992-08-12 1994-03-01 Dsm Nv Glycidylester getermineerde polyesters en de toepassing hiervan bij de bereiding van poederverven.
EP0677544A1 (en) * 1994-03-24 1995-10-18 Shell Internationale Researchmaatschappij B.V. Epoxy powder coating compositions

Also Published As

Publication number Publication date
IL118800A (en) 2000-02-17
CZ207196A3 (en) 1997-01-15
US5710221A (en) 1998-01-20
DE59606865D1 (de) 2001-06-13
TW467923B (en) 2001-12-11
ZA965792B (en) 1997-01-27
KR100393703B1 (ko) 2004-07-21
JPH0931364A (ja) 1997-02-04
ES2157372T3 (es) 2001-08-16
KR970006423A (ko) 1997-02-19
CA2181077C (en) 2004-09-28
AU5944496A (en) 1997-01-23
IN186940B (es) 2001-12-15
NO962914L (no) 1997-01-13
EP0753532A1 (de) 1997-01-15
JP3474708B2 (ja) 2003-12-08
NO310776B1 (no) 2001-08-27
CN1065893C (zh) 2001-05-16
DE19525437A1 (de) 1997-01-16
NO962914D0 (no) 1996-07-11
BR9603062A (pt) 1998-05-05
AU713574B2 (en) 1999-12-02
US5786430A (en) 1998-07-28
IL118800A0 (en) 1996-10-31
EP0753532B1 (de) 2001-05-09
CZ289703B6 (cs) 2002-03-13
CA2181077A1 (en) 1997-01-13
ATE201028T1 (de) 2001-05-15
NZ286966A (en) 1996-11-26
CN1148070A (zh) 1997-04-23

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