MX2017000789A - Recubrimientos con polioles hiperramificados flexibles. - Google Patents

Recubrimientos con polioles hiperramificados flexibles.

Info

Publication number
MX2017000789A
MX2017000789A MX2017000789A MX2017000789A MX2017000789A MX 2017000789 A MX2017000789 A MX 2017000789A MX 2017000789 A MX2017000789 A MX 2017000789A MX 2017000789 A MX2017000789 A MX 2017000789A MX 2017000789 A MX2017000789 A MX 2017000789A
Authority
MX
Mexico
Prior art keywords
intermediate product
reacting
functional
coatings
polyol
Prior art date
Application number
MX2017000789A
Other languages
English (en)
Inventor
Keith Colyer Emerson
Original Assignee
Basf Coatings Gmbh
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 Basf Coatings Gmbh filed Critical Basf Coatings Gmbh
Publication of MX2017000789A publication Critical patent/MX2017000789A/es

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
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/53—Base coat plus clear coat type
    • B05D7/532—Base coat plus clear coat type the two layers being cured or baked together, i.e. wet on wet
    • 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
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy 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
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups 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
    • C08G63/78—Preparation processes
    • 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
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • C09D201/005—Dendritic macromolecules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Paints Or Removers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Epoxy Resins (AREA)

Abstract

Una composición de recubrimiento incluye un poliol hiperramificado flexible que se puede preparar (a) haciendo reaccionar un poliol que comprende por lo menos tres grupos hidroxilo con un ácido dicarboxílico alifático que tiene entre 6 y 36 átomos de carbono o con un derivado esterificable del ácido dicarboxílico alifático para formar un primer producto intermedio hidroxilo-funcional; (b) haciendo reaccionar el primer producto intermedio con un anhídrido de ácido carboxílico cíclico para formar un segundo producto intermedio ácido carboxílico-funcional; y (c) haciendo reaccionar el segundo producto intermedio con un compuesto epóxido-funcional que tiene un grupo epóxido para formar el poliol hiperramificado. La composición de recubrimiento puede ser curada para obtener una capa de recubrimiento que tiene excelente flexibilidad.
MX2017000789A 2014-07-18 2015-06-11 Recubrimientos con polioles hiperramificados flexibles. MX2017000789A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/335,373 US9938429B2 (en) 2014-07-18 2014-07-18 Coatings with flexible hyperbranched polyols
PCT/EP2015/063072 WO2016008655A1 (en) 2014-07-18 2015-06-11 Coatings with flexible hyperbranched polyols

Publications (1)

Publication Number Publication Date
MX2017000789A true MX2017000789A (es) 2017-05-04

Family

ID=53396489

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000789A MX2017000789A (es) 2014-07-18 2015-06-11 Recubrimientos con polioles hiperramificados flexibles.

Country Status (11)

Country Link
US (2) US9938429B2 (es)
EP (1) EP3169718B1 (es)
JP (1) JP6626893B2 (es)
KR (1) KR20170036678A (es)
CN (1) CN106536593B (es)
CA (1) CA2953180C (es)
ES (1) ES2949824T3 (es)
MX (1) MX2017000789A (es)
RU (1) RU2683281C2 (es)
WO (1) WO2016008655A1 (es)
ZA (1) ZA201701030B (es)

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US20190106592A1 (en) 2017-10-11 2019-04-11 Basf Coatings Gmbh Hyperbranched polymers for organic pigment dispersions and water-sensitive pigments
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US20230051933A1 (en) 2019-12-30 2023-02-16 Basf Coatings Gmbh Coatings containing branched polyester polyols as plasticizers
CA3162686A1 (en) * 2019-12-30 2021-07-08 Basf Coatings Gmbh Clearcoat compositions comprising branched polyesters in additive amounts as flow enhancers and levelling agents
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CN114686067B (zh) * 2020-12-31 2024-08-13 立邦涂料（中国）有限公司 一种清漆涂料组合物及其应用
WO2022175076A1 (en) 2021-02-22 2022-08-25 Basf Coatings Gmbh Coating composition comprising a pigment paste comprising an organic pigment and an aryl-modified branched reaction product
CN113354795B (zh) * 2021-06-30 2023-03-17 江苏扬农化工集团有限公司 一种超支化环氧树脂及其制备方法和用途
WO2023201225A1 (en) * 2022-04-12 2023-10-19 Swimc Llc Intumescent coatings
CN116135358B (zh) * 2023-03-13 2024-05-07 山东普瑞而机械制造有限公司 一种齿轮的温挤压制造方法
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Also Published As

Publication number Publication date
US10883013B2 (en) 2021-01-05
KR20170036678A (ko) 2017-04-03
CN106536593B (zh) 2019-06-07
ES2949824T3 (es) 2023-10-03
ZA201701030B (en) 2019-10-30
JP2017526801A (ja) 2017-09-14
US9938429B2 (en) 2018-04-10
EP3169718A1 (en) 2017-05-24
EP3169718B1 (en) 2023-05-03
US20170190931A1 (en) 2017-07-06
RU2017105280A (ru) 2018-08-20
CA2953180C (en) 2023-03-28
RU2683281C2 (ru) 2019-03-27
RU2017105280A3 (es) 2018-11-19
CN106536593A (zh) 2017-03-22
JP6626893B2 (ja) 2019-12-25
WO2016008655A1 (en) 2016-01-21
US20160017175A1 (en) 2016-01-21
CA2953180A1 (en) 2016-01-21

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