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HK1114397A1 - Laminating adhesive, laminate including the same, and method of making a laminate - Google Patents

Laminating adhesive, laminate including the same, and method of making a laminate Download PDF

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Publication number
HK1114397A1
HK1114397A1 HK08101032.0A HK08101032A HK1114397A1 HK 1114397 A1 HK1114397 A1 HK 1114397A1 HK 08101032 A HK08101032 A HK 08101032A HK 1114397 A1 HK1114397 A1 HK 1114397A1
Authority
HK
Hong Kong
Prior art keywords
weight
adhesive composition
meth
polyisocyanate
laminate
Prior art date
Application number
HK08101032.0A
Other languages
English (en)
French (fr)
Chinese (zh)
Other versions
HK1114397B (en
Inventor
Paula T. Bushendorf
Peter A. Voss
Original Assignee
H.B. Fuller Company.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35539512&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1114397(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by H.B. Fuller Company. filed Critical H.B. Fuller Company.
Publication of HK1114397A1 publication Critical patent/HK1114397A1/en
Publication of HK1114397B publication Critical patent/HK1114397B/en

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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • B32B15/08—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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • 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
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • 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
    • C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09J175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/06—Coating on the layer surface on metal layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31562—Next to polyamide [nylon, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31565—Next to polyester [polyethylene terephthalate, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • Y10T428/31587—Hydrocarbon polymer [polyethylene, polybutadiene, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Wrappers (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Claims (14)

  1. Verfahren zur Herstellung eines Laminats, umfassend:
    a) Herstellung einer Klebstoffzusammensetzung, umfassend die Kombination eines ersten Bestandteils enthaltend (Meth)acrylat-funktionalisiertes Polyisocyanat-Präpolymer und Polyisocyanat-Monomer, wobei dieser erste Bestandteil wenigstens 10 Gew.-% funktionelle Isocyanatgruppen enthält, eines zweiten Bestandteils enthaltend Polyol, und optional, eines dritten Bestandteils, wobei wenigstens einer dieses ersten Bestandteils, dieses zweiten Bestandteils und dieses optionalen dritten Bestandteils Photoinitiator enthält;
    b) Beschichtung eines ersten flexiblen Substrats mit dieser Klebstoffzusammensetzung;
    c) Bestrahlung der Klebstoffzusammensetzung, so dass diese Klebstoffzusammensetzung teilweise aushärtet; und
    d) Kontakt dieser Klebstoffzusammensetzung mit einem zweiten flexiblen Substrat.
  2. Das Verfahren nach Anspruch 1, wobei die Klebstoffzusammensetzung wenigstens 7 Gew.-% Polyisocyanat-Monomer enthält.
  3. Das Verfahren nach Anspruch 1, wobei der erste Bestandteil wenigstens 15 Gew.-% Polyisocyanat-Monomer enthält.
  4. Das Verfahren nach Anspruch 1, wobei die Bestrahlung vor dem Kontakt der Klebstoffzusammensetzung mit dem zweiten flexiblen Substrat, nach dem Kontakt der Klebstoffzusammensetzung mit dem zweiten flexiblen Substrat, oder in einer Kombination davon erfolgt.
  5. Das Verfahren nach Anspruch 1, wobei die Klebstoffzusammensetzung enthält:
    von 5 bis 70 Gew.-% (Meth)acrylat-funktionalisiertes Polyisocyanat Präpolymer;
    wenigstens 7 Gew.-% Polyisocyanat-Monomer;
    von 30 Gew.-% bis 95 Gew.-% Polyol; und
    von 0,2 Gew.-% bis 10 Gew.-% Photoinitiator.
  6. Das Verfahren nach Anspruch 1, wobei der erste Bestandteil der Klebstoffzusammensetzung von 40 Gew.-% bis 90 Gew.-% (Meth)acrylat-funktionalisiertes Polyisocyanat-Präpolymer, und von 10 Gew.-% bis 60 Gew.-% Polyisocyanat-Monomer enthält.
  7. Das Verfahren nach Anspruch 1, wobei der erste Bestandteil der Klebstoffzusammensetzung wenigstens von 10 Gew.-% bis 20 Gew.-% funktionelle Isocyanatgruppen und/oder von ca. 0,5 Gew.-% bis 20 Gew.-% strahlungspolymerisierbare Gruppen enthält.
  8. Das Verfahren nach Anspruch 1, wobei der erste Bestandteil und der zweite Bestandteil in solchen Mengen miteinander kombiniert werden, dass das stöchiometrische Verhältnis von Isocyanat-(NCO) zu Hydroxylgruppen (OH) (NCO:OH) von 1:1 bis 2:1 beträgt.
  9. Das Verfahren nach Anspruch 1, wobei die Klebstoffzusammensetzung von 30 Gew.-% bis 70 Gew.-% (Meth)acrylat-funktionalisiertes Polyisocyanat-Präpolymer enthält.
  10. Das Verfahren nach Anspruch 1, wobei wenigstens eines der ersten und zweiten flexiblen Substrate einen Polymerfilm, einen metallisierten Polymerfilm, Polyethylenterephthalat, Polypropylen, Polyethylen, metallisiertes Polypropylen, metallisiertes Polyethylenterephthalat, Nylon, Metallfolie, Papier, oder eine Kombination hieraus umfasst.
  11. Das Verfahren nach Anspruch 1, wobei der erste Bestandteil wenigstens 15 Gew.-% Polyisocyanat-Monomer enthält.
  12. Ein Laminat umfassend:
    eine Klebstoffzusammensetzung enthaltend das Reaktionsprodukt aus einem (Meth)acrylat-funktionalisiertem Polysisocyanat-Präpolymer, Polyisocyanat-Monomer, wobei die Kombination aus diesem Präpolymer und diesem Monomer wenigstens 10 Gew.-% funktionelle Isocyanatgruppen basierend auf dem Gesamtgewicht des Präpolymers und des Polyisocyanat-Monomers enthält, Polyol, und Photoinitiator,
    ein erstes flexibles Substrat; und
    ein zweites flexibles Substrat,
    wobei das erste flexible Substrat durch die Klebstoffzusammensetzung mit dem zweiten flexiblen Substrat verbunden ist.
  13. Das Laminat nach Anspruch 12, wobei die Klebstoffzusammensetzung das Reaktionsprodukt aus einem ersten Bestandteil enthaltend (Meth)acrylat-funktionalisiertes Polyisocyanat-Präpolymer und wenigstens 7 Gew.-% Polyisocyanat-Monomer, wobei der erste Bestandteil wenigstens 10 Gew.-% funktionelle Isocyanatgruppen enthält, einem zweiten Bestandteil enthaltend Polyol, und optional, einem dritten Bestandteil, enthält, wobei wenigstens einer dieses ersten Bestandteils, zweiten Bestandteils und dritten optionalen Bestandteils Photoinitiator enthält.
  14. Eine Verpackung umfassend:
    a) eine Nahrungsmittel; und
    b) das Laminat gemäß Anspruch 12, welches dieses Nahrungsmittel wenigstens teilweise umgibt.
HK08101032.0A 2004-09-03 2005-08-30 Laminating adhesive, laminate including the same, and method of making a laminate HK1114397B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/934,266 2004-09-03
US10/934,266 US7368171B2 (en) 2004-09-03 2004-09-03 Laminating adhesive, laminate including the same, and method of making a laminate
PCT/US2005/031708 WO2006029151A1 (en) 2004-09-03 2005-08-30 Laminating adhesive, laminate including the same, and method of making a laminate

Publications (2)

Publication Number Publication Date
HK1114397A1 true HK1114397A1 (en) 2008-10-31
HK1114397B HK1114397B (en) 2011-11-18

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Also Published As

Publication number Publication date
JP4763701B2 (ja) 2011-08-31
ES2365788T3 (es) 2011-10-11
ATE508152T1 (de) 2011-05-15
US7368171B2 (en) 2008-05-06
HK1112256A1 (en) 2008-08-29
EP1812489B2 (de) 2014-08-13
US20060052523A1 (en) 2006-03-09
CN101014637A (zh) 2007-08-08
MX2007002339A (es) 2007-10-10
CA2578538A1 (en) 2006-03-16
WO2006029151A1 (en) 2006-03-16
EP1812489A1 (de) 2007-08-01
US7754334B2 (en) 2010-07-13
JP2008512271A (ja) 2008-04-24
CA2578538C (en) 2014-04-29
CN101014637B (zh) 2010-06-16
US20080160319A1 (en) 2008-07-03
ES2365788T5 (es) 2014-11-27
DE602005027885D1 (de) 2011-06-16
EP1812489B1 (de) 2011-05-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160830