MX2020010066A - Composiciones adhesivas de dos componentes a base de isocianatos modificados por éster de fosfato y métodos para producirlas. - Google Patents

Composiciones adhesivas de dos componentes a base de isocianatos modificados por éster de fosfato y métodos para producirlas.

Info

Publication number
MX2020010066A
MX2020010066A MX2020010066A MX2020010066A MX2020010066A MX 2020010066 A MX2020010066 A MX 2020010066A MX 2020010066 A MX2020010066 A MX 2020010066A MX 2020010066 A MX2020010066 A MX 2020010066A MX 2020010066 A MX2020010066 A MX 2020010066A
Authority
MX
Mexico
Prior art keywords
isocyanate
component
methods
phosphate ester
adhesive compositions
Prior art date
Application number
MX2020010066A
Other languages
English (en)
Inventor
Rui Xie
Jie Wu
Tuoqi Li
Kristy Brown
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2020010066A publication Critical patent/MX2020010066A/es

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Classifications

    • 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
    • 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
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
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    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
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    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
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    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Las composiciones adhesivas descritas comprenden (A) un componente de isocianato que comprende un prepolímero terminado en isocianato que es el producto de reacción de un poliisocianato y una mezcla reactiva con isocianato que comprende un poliol de éster de fosfato. Las composiciones adhesivas descritas comprenden además (B) un componente de poliol de componente reactivo con isocianato que comprende un poliol. En algunas modalidades, se describen métodos para preparar formulaciones de adhesivos de dos componentes que comprenden preparar un componente de isocianato que comprende un prepolímero terminado en isocianato mediante la reacción de un poliisocianato con una mezcla reactiva con isocianato que comprende un poliol de éster de fosfato y preparar un componente reactivo con isocianato que comprende un poliol. Los métodos comprenden además mezclar el componente de isocianato y el componente reactivo con isocianato a razón de una relación estequiométrica (NCO/OH) que va de alrededor de 1.0 a alrededor de 5.0. También se describen métodos para formar estructuras laminadas y las estructuras laminadas en sí mismas.
MX2020010066A 2018-03-28 2019-01-28 Composiciones adhesivas de dos componentes a base de isocianatos modificados por éster de fosfato y métodos para producirlas. MX2020010066A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862649122P 2018-03-28 2018-03-28
PCT/US2019/015325 WO2019190622A1 (en) 2018-03-28 2019-01-28 Two-component adhesive compositions based on phosphate ester modified isocyanates, and methods for making same

Publications (1)

Publication Number Publication Date
MX2020010066A true MX2020010066A (es) 2021-01-08

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CN112041364A (zh) 2020-12-04
BR112020019574A2 (pt) 2021-01-05
CN112041364B (zh) 2022-11-11
AR114716A1 (es) 2020-10-07
WO2019190622A1 (en) 2019-10-03
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