MX2017007220A - Formulaciones curables para adhesivos de laminacion. - Google Patents

Formulaciones curables para adhesivos de laminacion.

Info

Publication number
MX2017007220A
MX2017007220A MX2017007220A MX2017007220A MX2017007220A MX 2017007220 A MX2017007220 A MX 2017007220A MX 2017007220 A MX2017007220 A MX 2017007220A MX 2017007220 A MX2017007220 A MX 2017007220A MX 2017007220 A MX2017007220 A MX 2017007220A
Authority
MX
Mexico
Prior art keywords
laminating adhesives
curable formulations
laminating
formulation suitable
adhesive applications
Prior art date
Application number
MX2017007220A
Other languages
English (en)
Inventor
E Vietti David
A Marine Amira
J Zupancic Joseph
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of MX2017007220A publication Critical patent/MX2017007220A/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
    • 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
    • C08G59/4246—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof polymers with carboxylic terminal groups
    • C08G59/4269—Macromolecular compounds obtained by reactions other than those involving unsaturated carbon-to-carbon bindings
    • C08G59/4276—Polyesters
    • 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
    • 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
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • 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
    • C08G63/672—Dicarboxylic acids and dihydroxy 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
    • C08G63/66—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
    • C08G63/676—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • C08L67/07—Unsaturated polyesters having terminal carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • C08L77/08—Polyamides derived from polyamines and polycarboxylic acids from polyamines and polymerised unsaturated fatty acids
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • 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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • 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
    • C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Abstract

La presente invención proporciona una formulación curable adecuada para aplicaciones de adhesivo de laminación y sus adhesivos de laminación. La formulación curable adecuada para aplicaciones de adhesivo de laminación de acuerdo con la presente invención comprende un) una mezcla que comprende i) un poliéster terminado con epoxi y al menos uno de ii) un (poli)éster de maleato o iii) un oligómero terminado con diacrilato o polímero y b) un agente de curado de amina alifática.
MX2017007220A 2014-12-23 2015-11-19 Formulaciones curables para adhesivos de laminacion. MX2017007220A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462096272P 2014-12-23 2014-12-23
PCT/US2015/061622 WO2016105722A1 (en) 2014-12-23 2015-11-19 Curable formulations for laminating adhesives

Publications (1)

Publication Number Publication Date
MX2017007220A true MX2017007220A (es) 2017-08-28

Family

ID=54834918

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017007220A MX2017007220A (es) 2014-12-23 2015-11-19 Formulaciones curables para adhesivos de laminacion.

Country Status (11)

Country Link
US (1) US10975192B2 (es)
EP (1) EP3237484B1 (es)
JP (1) JP6980526B2 (es)
CN (1) CN107001896B (es)
AR (1) AR103015A1 (es)
BR (1) BR112017012915B1 (es)
MX (1) MX2017007220A (es)
RU (1) RU2699796C2 (es)
TR (1) TR201903954T4 (es)
TW (1) TWI706017B (es)
WO (1) WO2016105722A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR102914A1 (es) * 2014-11-12 2017-04-05 Dow Global Technologies Llc Adhesivo de laminación por embutición en frío de bisfenol-a-libre
BR112019003697B1 (pt) * 2016-08-25 2022-12-20 Stepan Company Composição de polímero de poliéster-epóxido, revestimento, elastômero, elastômero microcelular, adeviso, selante e processos para preparar uma composição de polímero de poliéster-epóxido
MX2019010466A (es) 2017-03-02 2019-12-16 Stepan Co Composiciones de polimeros de poliester-epoxido modificados con isocianato.
EP3601406B1 (en) 2017-03-31 2021-04-14 Stepan Company Polyether-epoxide polymer compositions
BR112019023652B1 (pt) * 2017-05-15 2023-04-04 Dow Global Technologies Llc Composição adesiva à base de água, método para laminar um primeiro substrato a um segundo substrato e estrutura laminada
CA3123246A1 (en) 2018-12-19 2020-06-25 Stepan Company One-component adhesive compositions
US20220289900A1 (en) * 2019-07-15 2022-09-15 Dow Global Technologies Llc Isocyanate-free laminating adhesive

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272647A (en) 1962-03-23 1966-09-13 Du Pont Epoxy terminated polyester complexes, coating compositions containing same and metal ubstrates coated therewith
US3816365A (en) * 1968-09-12 1974-06-11 Ciba Geigy Ag Adducts,containing epoxide groups,from polyglycidyl compounds and acid polyesters of aliphatic-cycloaliphatic dicarboxylic acids,process for their manufacture and use
US3836485A (en) * 1972-02-24 1974-09-17 Dow Chemical Co Solid epoxy resins from glycidyl ethers of hydrogenated bisphenols or hydrogenated novolacs and aromatic or cycloaliphatic dicarboxylic acids
CH588513A5 (es) * 1973-12-19 1977-06-15 Ciba Geigy Ag
JPS51101100A (ja) * 1975-03-05 1976-09-07 Toa Gosei Chem Ind Kokaseijushisoseibutsu
US4051195A (en) * 1975-12-15 1977-09-27 Celanese Polymer Specialties Company Polyepoxide-polyacrylate ester compositions
US4547562A (en) 1984-03-26 1985-10-15 Gus Nichols Solventless polymeric composition comprising non arylamine, polyacrylate and epoxide
US4675374A (en) 1984-03-26 1987-06-23 Gus Nichols Solventless polymeric composition reaction product of (1) adduct of amine and acrylate with (2) polyacrylate
US5969046A (en) 1986-11-18 1999-10-19 Rohm And Haas Company Reacting methylene and alkene components in presence of tertiary amine reacted with epoxide
JPH0751614B2 (ja) * 1987-08-11 1995-06-05 東洋紡績株式会社 高分子量改質ポリエステルの製造方法
EP0305331A3 (de) * 1987-08-25 1991-05-08 Ciba-Geigy Ag Epoxidflexibilisatoren
DE3825754A1 (de) 1988-07-29 1990-02-01 Huels Chemische Werke Ag Waessrige zweikomponentensysteme auf epoxidbasis und diaminen
EP0722964A1 (de) * 1994-12-22 1996-07-24 Ciba-Geigy Ag Epoxidgruppenterminierte Polyester enthaltendes Epoxidharzgemisch
JPH09165494A (ja) 1995-11-16 1997-06-24 Yuka Shell Epoxy Kk 硬化性エポキシ樹脂組成物およびその使用
US20020006484A1 (en) 1998-05-20 2002-01-17 Balasubramaniam Ramalingam Adhesive and coating formulations for flexible packaging
US6986948B2 (en) 2002-10-21 2006-01-17 Ashland, Inc. Polyester-based dimethacrylates designed for laminating applications
US20050137357A1 (en) 2003-12-18 2005-06-23 Skoglund Michael J. Epoxy adhesive composition method of preparing and using
US20070088145A1 (en) * 2005-10-19 2007-04-19 Mgaya Alexander P Adhesive useful for film laminating applications
US20070173602A1 (en) * 2006-01-25 2007-07-26 Brinkman Larry F Encapsulated Michael addition catalyst
US20080081883A1 (en) 2006-09-28 2008-04-03 Battelle Memorial Institute Polyester Polyols Derived From 2,5-Furandicarboxylic Acid, and Method
US20120142816A1 (en) * 2006-11-20 2012-06-07 Dow Global Technologies Inc Novel epoxy hardeners with improved cure and polymers with enhanced coating properties
CN101182405B (zh) * 2007-12-13 2011-09-14 华南理工大学 一种双组分水性聚氨酯胶粘剂的制备方法
AR098269A1 (es) * 2013-11-18 2016-05-18 Rohm & Haas Poliéster terminado en epoxi

Also Published As

Publication number Publication date
TWI706017B (zh) 2020-10-01
JP6980526B2 (ja) 2021-12-15
BR112017012915A2 (pt) 2018-03-13
US10975192B2 (en) 2021-04-13
RU2017123770A (ru) 2019-01-09
US20170369634A1 (en) 2017-12-28
WO2016105722A1 (en) 2016-06-30
TR201903954T4 (tr) 2019-04-22
EP3237484B1 (en) 2018-12-26
RU2017123770A3 (es) 2019-04-01
CN107001896B (zh) 2020-08-04
RU2699796C2 (ru) 2019-09-11
EP3237484A1 (en) 2017-11-01
AR103015A1 (es) 2017-04-12
CN107001896A (zh) 2017-08-01
TW201623536A (zh) 2016-07-01
JP2018501355A (ja) 2018-01-18
BR112017012915B1 (pt) 2021-10-05

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