BR112023017221A2 - Composição de dois componentes de cura rápida de polímeros sililados com um longo tempo de abertura - Google Patents

Composição de dois componentes de cura rápida de polímeros sililados com um longo tempo de abertura

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Publication number
BR112023017221A2
BR112023017221A2 BR112023017221A BR112023017221A BR112023017221A2 BR 112023017221 A2 BR112023017221 A2 BR 112023017221A2 BR 112023017221 A BR112023017221 A BR 112023017221A BR 112023017221 A BR112023017221 A BR 112023017221A BR 112023017221 A2 BR112023017221 A2 BR 112023017221A2
Authority
BR
Brazil
Prior art keywords
component
optionally
fast curing
amino group
polymers
Prior art date
Application number
BR112023017221A
Other languages
English (en)
Inventor
Klaas Mennecke
Riccardo Suter
Original Assignee
Sika Tech 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 Sika Tech Ag filed Critical Sika Tech Ag
Publication of BR112023017221A2 publication Critical patent/BR112023017221A2/pt

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    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy 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
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08K5/5425—Silicon-containing compounds containing oxygen containing at least one C=C bond
    • 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
    • C08K5/544—Silicon-containing compounds containing nitrogen
    • 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • C08K5/58—Organo-tin compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C08L101/10—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing hydrolysable silane groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from polyethers
    • 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
    • C09D175/08—Polyurethanes from polyethers
    • 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
    • C09D201/02—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C09D201/10—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing hydrolysable silane groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • C09J201/02—Adhesives based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C09J201/10—Adhesives based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing hydrolysable silane groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2475/00—Presence of polyurethane

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)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

composição de dois componentes de cura rápida de polímeros sililados com um longo tempo de abertura. a presente invenção se refere a um consistindo em: um componente a, que compreende pelo menos um polímero orgânico contendo grupo silano, preferencialmente pelo menos um agente de secagem, preferencialmente pelo menos uma amina com pelo menos um grupo amino livre ou grupo amino latente liberável por hidrólise, opcionalmente pelo menos um silano hidrolisável que não tem um grupo amino e pelo menos um catalisador para reticular polímeros silano-funcionais; e consistindo em um componente b, que compreende entre 1 e 75% em peso de água, em que a água é preferencialmente dispersa em uma mistura juntamente com preenchedor e/ou plastificante e opcionalmente outros aditivos; e opcionalmente consistindo em outros aditivos no componente a e/ou componente b, selecionados do grupo que consiste em preenchedores, ácidos silícicos hidrofílicos ou hidrofóbicos, plastificantes, solventes, aditivos de reologia, surfactantes, pigmentos, emulsificantes, estabilizadores uv ou de oxidação, retardantes de chama, biocidas e polímeros ou resinas não reativos à umidade; que se caracteriza por o catalisador ser um complexo de estanho com dois ligantes mercaptídeos de acordo com a fórmula (v), em que os ligantes l1 representam independentemente alquil mercaptídeos coordenados por enxofre, em particular c6 a c16 alquil mercaptídeos, em que os ligantes l1 compreendem opcionalmente grupos metil dialcoxissilano, preferencialmente grupos metil dimetoxissilano, e os ligantes l2 representam independentemente ligantes alquil, em particular ligantes c6 a c14 alquil. a composição de acordo com a invenção permite um tempo de pote excepcionalmente longo e simultaneamente cura muito rápida e excelente estabilidade de armazenamento.
BR112023017221A 2021-04-21 2022-04-12 Composição de dois componentes de cura rápida de polímeros sililados com um longo tempo de abertura BR112023017221A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21169725 2021-04-21
PCT/EP2022/059757 WO2022223373A1 (de) 2021-04-21 2022-04-12 Schnell härtende zweikomponentige zusammensetzung silylierter polymere mit langer offenzeit

Publications (1)

Publication Number Publication Date
BR112023017221A2 true BR112023017221A2 (pt) 2023-11-21

Family

ID=75639701

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023017221A BR112023017221A2 (pt) 2021-04-21 2022-04-12 Composição de dois componentes de cura rápida de polímeros sililados com um longo tempo de abertura

Country Status (7)

Country Link
US (1) US20240166850A1 (pt)
EP (1) EP4326794A1 (pt)
JP (1) JP2024516071A (pt)
KR (1) KR20230171423A (pt)
CN (1) CN117178004A (pt)
BR (1) BR112023017221A2 (pt)
WO (1) WO2022223373A1 (pt)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545899C1 (de) 1985-12-23 1987-04-23 Gurit Essex Ag Verfahren und Vorrichtung zum Auftragen einer mindestens zwei Komponenten umfassenden Klebe-,Dichtungs-,Versiegelungs- oder Beschichtungsmasse auf einen Gegenstand
DE19517452A1 (de) 1995-05-12 1996-11-14 Henkel Teroson Gmbh Zweikomponenten-Kleb-/Dichtstoff mit hoher Anfangshaftfestigkeit
US5686523A (en) * 1995-05-26 1997-11-11 Osi Specialties, Inc. Aqueous curable silane/polymer compositions
KR100312186B1 (ko) * 1996-02-14 2002-07-27 오시 스페셜티스, 인코포레이티드 수용성 실릴화 폴리머 경화성 조성물
PT1246765E (pt) 1999-12-17 2005-04-29 Sika Schweiz Ag Adaptador, dispositivo e metodo para a remocao de materiais de sacos tubulares multi-camaras, utilizacao do adaptador e embalagem de sacos tubulares
DE102004022150A1 (de) * 2004-05-05 2005-12-01 Henkel Kgaa Zweikomponenten-Kleb-/ und Dichtstoff
EP1609831B1 (en) 2004-06-23 2006-08-16 Sika Technology AG (Meth)acrylic adhesive with low odor and high impact resistance
JP5199530B2 (ja) * 2004-12-08 2013-05-15 株式会社カネカ 耐汚染性付与組成物、塗料組成物および該塗料組成物から得られる塗膜
EP1820819A1 (de) 2006-02-20 2007-08-22 Sika Technology AG (Meth)Acrylatzusammensetzung mit erhöhter Lagerstabilität
US8088940B2 (en) 2007-03-30 2012-01-03 Momentive Performance Materials Inc. Hydrolyzable silanes of low VOC-generating potential and resinous compositions containing same
EP2003155A1 (en) 2007-06-13 2008-12-17 Intercon Holland B.V. Two-component curable polymer materials
DE102009027357A1 (de) 2009-06-30 2011-01-05 Wacker Chemie Ag Alkoxysilanterminierte Polymere enthaltende Kleb- oder Dichtstoffmassen
MY167572A (en) * 2012-02-28 2018-09-20 Kaneka Corp Coating composition and coating film obtained from coating composition
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JP2017145355A (ja) * 2016-02-19 2017-08-24 大日本塗料株式会社 ２液型水系下塗り塗料組成物、塗装体及びその製造方法

Also Published As

Publication number Publication date
US20240166850A1 (en) 2024-05-23
KR20230171423A (ko) 2023-12-20
CN117178004A (zh) 2023-12-05
WO2022223373A1 (de) 2022-10-27
JP2024516071A (ja) 2024-04-12
EP4326794A1 (de) 2024-02-28

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