MX9306137A - Composicion de imprimador para mejorar la adherencia de adhesivos de uretano a pinturas resistentes al acido. - Google Patents

Composicion de imprimador para mejorar la adherencia de adhesivos de uretano a pinturas resistentes al acido.

Info

Publication number
MX9306137A
MX9306137A MX9306137A MX9306137A MX9306137A MX 9306137 A MX9306137 A MX 9306137A MX 9306137 A MX9306137 A MX 9306137A MX 9306137 A MX9306137 A MX 9306137A MX 9306137 A MX9306137 A MX 9306137A
Authority
MX
Mexico
Prior art keywords
percent
solvent
primer
mixture
urethane
Prior art date
Application number
MX9306137A
Other languages
English (en)
Inventor
Harry W S Hsieh
Original Assignee
Essex Specialty Prod
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 Essex Specialty Prod filed Critical Essex Specialty Prod
Publication of MX9306137A publication Critical patent/MX9306137A/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
    • 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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

En un aspecto, este invento es un imprimador que comprende una solución de: (a) una resina de poliéster de un ácido carboxílico y un glicol; (b) un poli(fenil isocianato) de polimetileno, un diisocianato de difenilmetano, o mezcla de los mismos; y (c) una porción que tiene silano; en una mezcla solvente que comprende: (i) un solvente polar de alta ebullición (ii) un solvente oxigenado; y (iii) un solvente aromático; en donde la relación en peso de (a):(b) es del orden desde 0,25:1,0 hasta 2,0:1,0. En un segundo aspecto, este invento es un imprimador que comprende una solución de: (a) 5 a 50 por ciento de una resina de poliéster de un ácido carboxílico y un glicol; (b) 5 a 50 por ciento de un poli(fenil isocianato) de polimetileno, un disocianato de difenilmetano o una mezcla de los mismos; (c) 0,1 a 50 por ciento de una porción que contiene silano; (d) 0,1 a 50 por ciento de un solvente polar de alta ebullición (e) 10 a 70 por ciento de un solvente oxigenado; y (f) 1 a 50 por ciento de un solvente aromático. Se ha descubierto que el imprimador del invento proporciona ventajosamente unas características de adhesión mejoradas de la adherencia metal a vidrio cuando es usado para aprestar unos sustratos metálicos revestidos con pintura resistente al ácido, antes de aplicar un adhesivo de uretano, particularmente cuando se usa con un adhesivo de 'rápida curación' que comprende un prepolímero funcional en isocianato y dimorfolinodietil éter.
MX9306137A 1992-10-02 1993-10-01 Composicion de imprimador para mejorar la adherencia de adhesivos de uretano a pinturas resistentes al acido. MX9306137A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/955,763 US5238993A (en) 1992-10-02 1992-10-02 Primer composition for improving the bonding of urethane adhesives to acid resistant paints

Publications (1)

Publication Number Publication Date
MX9306137A true MX9306137A (es) 1994-06-30

Family

ID=25497285

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9306137A MX9306137A (es) 1992-10-02 1993-10-01 Composicion de imprimador para mejorar la adherencia de adhesivos de uretano a pinturas resistentes al acido.

Country Status (11)

Country Link
US (1) US5238993A (es)
JP (1) JP3588109B2 (es)
KR (1) KR100314475B1 (es)
CN (1) CN1040449C (es)
AU (1) AU669749B2 (es)
BR (1) BR9307218A (es)
CA (1) CA2144531C (es)
MX (1) MX9306137A (es)
TW (1) TW324023B (es)
WO (1) WO1994007933A1 (es)
ZA (1) ZA937304B (es)

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US5760096A (en) * 1996-10-18 1998-06-02 Thornfeldt; Carl R. Potent penetration enhancers
US5792811A (en) * 1996-12-30 1998-08-11 The Dow Chemical Company Primer composition for improving the bonding of a urethane adhesive
EP1042419B2 (en) * 1997-12-18 2007-08-01 Essex Specialty Products, Inc. Method to adhere urethane adhesive to a painted surface with a pre-wipe composition
US6008305A (en) * 1998-06-30 1999-12-28 Adco Products, Inc. Primer for improving the bonding of adhesives to nonporous substrates
AU2001261335A1 (en) * 2000-06-22 2002-01-02 Basf Corporation Coating compositions having improved adhesion to aluminum substrates
US6984287B2 (en) * 2001-11-02 2006-01-10 The Dow Chemical Company Primer composition for promoting adhesion of a urethane adhesive to a polymeric substrate
US6995208B2 (en) * 2001-12-11 2006-02-07 Basf Corporation Clearcoat composition for primerless MVSS adhesion
ATE402231T1 (de) 2002-06-12 2008-08-15 Dow Global Technologies Inc Verfahren zum aufbringen einer haftgrundierung auf ein fenster
US20050072335A1 (en) * 2003-10-02 2005-04-07 Zhang Yue S. Primer composition for bonding polymer composites with urethane adhesives and sealants
DE102004050747A1 (de) * 2004-10-19 2006-04-27 Basf Coatings Ag Beschichtungsmittel enthaltend Addukte mit Alkoxysilanfunktionalität
KR100682359B1 (ko) * 2004-11-16 2007-02-15 엘지.필립스 엘시디 주식회사 평판표시패널 및 그 제조방법
RU2467028C2 (ru) * 2006-12-19 2012-11-20 БАСФ Коатингс ГмбХ Покровные средства с высокой стойкостью к царапанью и устойчивостью к атмосферным воздействиям
DE102007061854A1 (de) * 2007-12-19 2009-06-25 Basf Coatings Ag Beschichtungsmittel mit hoher Kratzbeständigkeit und Witterungsstabilität
DE102007061855A1 (de) * 2007-12-19 2009-06-25 Basf Coatings Ag Beschichtungsmittel mit hoher Kratzbeständigkeit und Witterungsstabilität
DE102007061856A1 (de) * 2007-12-19 2009-06-25 Basf Coatings Ag Beschichtungsmittel mit hoher Kratzbeständigkeit und Witterungsstabilität
CN101520602B (zh) * 2008-02-28 2011-09-07 新力美科技股份有限公司 可辐射固化显影的聚胺酯以及含其的可辐射固化显影的光阻组成物
DE102008030304A1 (de) * 2008-06-25 2009-12-31 Basf Coatings Ag Verwendung teilsilanisierter Verbindungen auf Polyisocyanatbasis als Vernetzungsmittel in Beschichtungszusammensetzungen und Beschichtungszusammensetzung enthaltend die Verbindungen
EP2324071B2 (en) * 2008-09-10 2022-05-04 Dow Global Technologies LLC Improved process for bonding reactive adhesives to substrates
EP2705065B1 (en) 2011-05-03 2018-10-03 Dow Global Technologies LLC Dual cure adhesive useful for bonding to glass
KR20130143661A (ko) 2011-05-03 2013-12-31 다우 글로벌 테크놀로지스 엘엘씨 아이소시아네이트 작용성 예비중합체를 함유하는 촉진된 경화 조성물
EP2904039B1 (en) 2012-10-08 2020-10-07 Dow Global Technologies LLC Accelerated bonding of isocyanate functional adhesive to fiber reinforced plastics
WO2014074140A1 (en) 2012-11-08 2014-05-15 Dow Global Technologies Llc Ultrafast dual cure adhesive useful for bonding to glass
CN107108828B (zh) * 2014-11-13 2021-04-16 横滨橡胶株式会社 固化性树脂组合物
JP7053599B2 (ja) * 2016-10-18 2022-04-12 ダウ グローバル テクノロジーズ エルエルシー アルジミン含有ガラス接合プライマー
JP2023541553A (ja) 2020-08-31 2023-10-03 ディディピー スペシャルティ エレクトロニック マテリアルズ ユーエス，エルエルシー ポリウレタン接着剤のためのプライマー
CN112266464B (zh) * 2020-11-06 2022-05-03 广东也乐新材料制造有限公司 一种高耐性封闭型水性聚异氰酸酯的制备方法及其应用

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US3459584A (en) * 1966-05-02 1969-08-05 Eastman Kodak Co Articles prime coated with polyesters containing free carboxyl groups
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Also Published As

Publication number Publication date
BR9307218A (pt) 1999-05-25
JP3588109B2 (ja) 2004-11-10
KR100314475B1 (ko) 2001-12-28
AU669749B2 (en) 1996-06-20
ZA937304B (en) 1995-04-03
CN1040449C (zh) 1998-10-28
AU5103093A (en) 1994-04-26
CN1087659A (zh) 1994-06-08
TW324023B (en) 1998-01-01
CA2144531C (en) 2004-03-30
JPH08501820A (ja) 1996-02-27
KR950703620A (ko) 1995-09-20
CA2144531A1 (en) 1994-04-14
WO1994007933A1 (en) 1994-04-14
US5238993A (en) 1993-08-24

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees