MX2021013558A - Composicion de revestimiento a base de silano. - Google Patents

Composicion de revestimiento a base de silano.

Info

Publication number
MX2021013558A
MX2021013558A MX2021013558A MX2021013558A MX2021013558A MX 2021013558 A MX2021013558 A MX 2021013558A MX 2021013558 A MX2021013558 A MX 2021013558A MX 2021013558 A MX2021013558 A MX 2021013558A MX 2021013558 A MX2021013558 A MX 2021013558A
Authority
MX
Mexico
Prior art keywords
carbon atoms
group
groups
coating composition
group containing
Prior art date
Application number
MX2021013558A
Other languages
English (en)
Inventor
Kristin Michel
Elisabeth Wessling
Guenter Klein
Ulrike Wenking
Peter Hoffmann
Jan Winsberg
Karin Homann
Stefanie Schroeder
Oliver Hilge
Jan Zaminer
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 MX2021013558A publication Critical patent/MX2021013558A/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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/288—Compounds containing at least one heteroatom other than oxygen or nitrogen
    • C08G18/289—Compounds containing at least one heteroatom other than oxygen or nitrogen containing silicon
    • 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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8083—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with compounds containing at least one heteroatom other than oxygen or nitrogen
    • C08G18/809—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with compounds containing at least one heteroatom other than oxygen or nitrogen containing silicon
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5435—Silicon-containing compounds containing oxygen containing oxygen in a ring
    • 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
    • B05D2425/00—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the surface
    • B05D2425/01—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the surface top layer/ last layer, i.e. first layer from the top surface
    • 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
    • C08G2150/00—Compositions for coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Silicon Polymers (AREA)

Abstract

La invención se refiere a una composición de revestimiento que comprende una o más resinas de la fórmula R-[NH-CO-NR1-R2-Si(Ra)3- x(Rb)x]y y en donde R es un grupo hidrocarbilo alifático, que opcionalmente contiene uno o más restos seleccionados del grupo que consiste en grupos isocianurato, grupos uretdiona, grupos iminooxadiazinadiona, grupos alofanato y grupos biuret; R1 es un grupo alquilo que contiene de 1 a 10 átomos de carbono; R2 es un grupo alquileno que contiene de 1 a 6 átomos de carbono; Ra es un grupo alcoxi que contiene de 1 a 4 átomos de carbono; Rb es un grupo alquilo que contiene de 1 a 4 átomos de carbono o un grupo alcoxi que contiene de 1 a 4 átomos de carbono; x es 0 o 1, e y es de 2 a 5; y que comprende además uno o más catalizadores de la fórmula [H3C-C(Rc)(Rd)-C(=O)-O-]z Mz+, en donde Rc y Rd son independientemente grupos hidrógeno o alquilo que contienen de 1 a 6 átomos de carbono, con la condición de que la suma del número de átomos de carbono en los residuos Rc y Rd varíe de 2 a 7; y z = 1 a 4; con la condición de que, si z = 1, entonces M se seleccione del grupo que consiste en Li, K y Na; si z = 2, entonces M se seleccione del grupo que consiste en Zn y Zr; si z = 3, entonces M se seleccione del grupo que consiste en Bi y Al; si z = 4, entonces M se seleccione del grupo que consiste en Zr y Ti; y que comprende, además, uno o más disolventes orgánicos apróticos. La invención se refiere, además, a un método para revestir un sustrato con la composición de revestimiento anterior y a un sustrato así revestido, así como a un revestimiento multicapa y a un sustrato revestido con tal revestimiento multicapa.
MX2021013558A 2019-05-06 2020-05-06 Composicion de revestimiento a base de silano. MX2021013558A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19172732 2019-05-06
PCT/EP2020/062594 WO2020225310A1 (en) 2019-05-06 2020-05-06 Silane-based coating composition

Publications (1)

Publication Number Publication Date
MX2021013558A true MX2021013558A (es) 2021-12-10

Family

ID=66655119

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021013558A MX2021013558A (es) 2019-05-06 2020-05-06 Composicion de revestimiento a base de silano.

Country Status (8)

Country Link
US (1) US20220213346A1 (es)
EP (1) EP3966271B1 (es)
JP (1) JP2022531905A (es)
CN (1) CN113795558B (es)
AU (1) AU2020269917A1 (es)
CA (1) CA3136562A1 (es)
MX (1) MX2021013558A (es)
WO (1) WO2020225310A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4321573A1 (en) * 2022-08-09 2024-02-14 PolyU GmbH Combination of catalytic components

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2238741A1 (de) * 1972-08-05 1974-02-07 Bayer Ag Verfahren zur linearisierung vernetzter isocyanat-polyadditionsprodukte mit polyisocyanaten
DE2835451C2 (de) 1978-08-12 1985-10-24 Saarbergwerke AG, 6600 Saarbrücken Verfahren zum Verfestigen von Kohle und/oder Gestein im Bergbau
EP0249201A3 (en) 1986-06-10 1989-07-19 Union Carbide Corporation High solids sag resistant cycloaliphatic epoxy coatings containing low molecular weight high tg organic polymeric sag resisting additives
NO170944C (no) 1987-01-24 1992-12-30 Akzo Nv Fortykkede, vandige preparater, samt anvendelse av slike
DE4310413A1 (de) 1993-03-31 1994-10-06 Basf Lacke & Farben Nichtwäßriger Lack und Verfahren zur Herstellung einer zweischichtigen Decklackierung
AU7390296A (en) 1995-10-06 1997-04-28 Cabot Corporation Aqueous thixotropes for waterborne systems
WO2001098393A1 (en) * 2000-06-22 2001-12-27 Basf Corporation Coating compositions having improved adhesion to aluminum substrates
DE10162642A1 (de) 2001-12-20 2003-07-10 Henkel Kgaa Haftvermittler für reaktive Polyurethane
JP2005015644A (ja) 2003-06-26 2005-01-20 Yokohama Rubber Co Ltd:The 新規化合物およびそれを含有する硬化性樹脂組成物
DE102005026085A1 (de) * 2005-06-07 2006-12-14 Construction Research & Technology Gmbh Silan-modifizierte Harnstoff-Derivate, Verfahren zu ihrer Herstellung und deren Verwendung als Rheologiehilfsmittel
JP5943932B2 (ja) * 2010-11-19 2016-07-05 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツングＢＡＳＦ Ｃｏａｔｉｎｇｓ ＧｍｂＨ 高固形分及び良好な流展性を有するコーティング剤並びにそれより製造された多層塗膜並びにその使用
DE102012204290A1 (de) 2012-03-19 2013-09-19 Evonik Degussa Gmbh Addukte aus Isocyanatoalkyl-trialkoxysilanen und aliphatischen, alkyl-verzweigten Diolen oder Polyolen
EP3505549A1 (de) * 2017-12-28 2019-07-03 Covestro Deutschland AG Silanmodifizierte polyharnstoffverbindungen auf basis isocyanurat- und allophanatgruppen aufweisender polyisocyanate

Also Published As

Publication number Publication date
US20220213346A1 (en) 2022-07-07
EP3966271A1 (en) 2022-03-16
EP3966271C0 (en) 2023-09-27
JP2022531905A (ja) 2022-07-12
WO2020225310A1 (en) 2020-11-12
CN113795558B (zh) 2023-06-02
CN113795558A (zh) 2021-12-14
EP3966271B1 (en) 2023-09-27
AU2020269917A1 (en) 2021-11-25
CA3136562A1 (en) 2020-11-12

Similar Documents

Publication Publication Date Title
KR101444570B1 (ko) 금속 표면 처리제 및 금속 표면 처리 방법
FI96846B (fi) Nestemäinen, säteilyn avulla kovettuva päällystysmassa lasipintojen päällystykseen
JP2015509902A (ja) 化学強化ガラスを装飾する方法
AU601833B2 (en) Curing components for synthetic resins and their use
CN106047065B (zh) 海洋浪溅区钢结构用无溶剂环氧玻璃鳞片涂料及制备方法
CN109071974A (zh) 用于抑制腐蚀的聚合试剂和组合物
IL190075A0 (en) Two-component systems for producing flexible coatings
TW200734283A (en) Adhesive protective coatings, non-line of sight methods for their preparation, and coated articles
JP2001522923A5 (es)
MX2021013558A (es) Composicion de revestimiento a base de silano.
US4702962A (en) Coating composition
RU2009127638A (ru) Покровные средства с высокой стойкостью к царапанью и устойчивостью к атмосферным воздействиям
SE466138B (sv) Tenn- eller vismutkomplexkatalysator samt anvaendning av densamma foer snabb haerdning av belaeggningar daermed
MXPA04000448A (es) Composiciones de recubrimiento en polvo curables por radiacion.
JP2017071215A (ja) 腐食防止コーティング
MX2020005911A (es) Recubrimientos automotrices resistentes al rayado y al deterioro.
WO2002051954A3 (en) Two-component coating compositions containing silane adhesion promoters
CA2803042C (en) Polyisocyanate-based anti-corrosion coating
CN106029723B (zh) 具有增强的柔性的组合物
MX2017016472A (es) Composiciones de un material de recubrimiento de poliuretano y su uso para producir sistemas de pintura de multiples recubrimientos.
HUP0004455A2 (hu) Beégethető készítmények
CA2383502A1 (en) A method of coating bare, untreated metal substrates
ES8400260A1 (es) Procedimiento para obtencion de revestimento a base de polisolianatos sobre sustratos resistentes al calor.
KR102209545B1 (ko) 내고온고습성이 우수한 내열 코팅 조성물 및 이를 이용한 코팅 강판
MX2022001223A (es) Composiciones de recubrimiento que contienen resinas (met)acrilicas que tienen grupos silano.