BR0214296A - Composição adesiva, produto de madeira laminado adesivamente unido com o resìduo curado de um adesivo, método para unir duas superfìcies de produtos de madeira, e, método para unir adesivamente as superfìcies de produto de madeira - Google Patents

Composição adesiva, produto de madeira laminado adesivamente unido com o resìduo curado de um adesivo, método para unir duas superfìcies de produtos de madeira, e, método para unir adesivamente as superfìcies de produto de madeira

Info

Publication number
BR0214296A
BR0214296A BR0214296A BR0214296A BR0214296A BR 0214296 A BR0214296 A BR 0214296A BR 0214296 A BR0214296 A BR 0214296A BR 0214296 A BR0214296 A BR 0214296A BR 0214296 A BR0214296 A BR 0214296A
Authority
BR
Brazil
Prior art keywords
wood product
adhesive composition
bonding
adhesive
product surfaces
Prior art date
Application number
BR0214296A
Other languages
English (en)
Inventor
Gang-Fung Chen
Gary Walsworth
Original Assignee
Ashland Inc
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 Ashland Inc filed Critical Ashland Inc
Publication of BR0214296A publication Critical patent/BR0214296A/pt

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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer
    • 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]
    • Y10T428/31511—Of epoxy ether
    • 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.]
    • Y10T428/31591—Next to cellulosic
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Laminated Bodies (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

"COMPOSIçãO ADESIVA, PRODUTO DE MADEIRA LAMINADO ADESIVAMENTE UNIDO COM O RESìDUO CURADO DE UM ADESIVO MéTODO PARA UNIR DUAS SUPERFìCIES DE PRODUTOS DE MADEIRA, E, MéTODO PARA UNIR ADESIVAMENTE AS SUPERFìCIES DE PRODUTO DE MADEIRA". Um aspecto da presente invenção é uma composição adesiva formada de duas embalagens. Uma das embalagens inclui um pré-polímero funcional em isocianato formado pela reação de um poliisocianato com um álcool (por exemplo, poliol). Os equivalentes de isocianato do poliisocianato excedem os equivalentes de hidroxila do álcool. A segunda embalagem é uma emulsão polimérica aquosa. Estas duas embalagens são combinadas para formar a nova composição adesiva. Um outro aspecto da invenção e um método para unir as duas superfícies de produtos de madeira pela aplicação de um adesivo a estas. A primeira etapa neste método é obscurecer, com água, as superfícies do produto de madeira a serem unidas. Uma composição adesiva é então aplicada às superfícies do produto de madeira úmido. Alternativamente, uma nebulização com água pode ser substituída por uma emulsão aquosa sendo parte da composição adesiva. Finalmente, a composição adesiva é curada.
BR0214296A 2001-11-19 2002-11-15 Composição adesiva, produto de madeira laminado adesivamente unido com o resìduo curado de um adesivo, método para unir duas superfìcies de produtos de madeira, e, método para unir adesivamente as superfìcies de produto de madeira BR0214296A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/988,236 US6632873B2 (en) 2001-11-19 2001-11-19 Two-part polyurethane adhesives for structural finger joints and method therefor
PCT/US2002/036539 WO2003044094A1 (en) 2001-11-19 2002-11-15 Two-part polyurethane adhesives for structural finger joints and method therefor

Publications (1)

Publication Number Publication Date
BR0214296A true BR0214296A (pt) 2004-09-21

Family

ID=25533956

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0214296A BR0214296A (pt) 2001-11-19 2002-11-15 Composição adesiva, produto de madeira laminado adesivamente unido com o resìduo curado de um adesivo, método para unir duas superfìcies de produtos de madeira, e, método para unir adesivamente as superfìcies de produto de madeira

Country Status (15)

Country Link
US (3) US6632873B2 (pt)
EP (1) EP1456303B1 (pt)
JP (1) JP4511180B2 (pt)
KR (1) KR100967730B1 (pt)
CN (1) CN1326943C (pt)
AT (1) ATE429465T1 (pt)
AU (1) AU2002366050B2 (pt)
BR (1) BR0214296A (pt)
CA (1) CA2467396C (pt)
DE (1) DE60232096D1 (pt)
DK (1) DK1456303T3 (pt)
MX (1) MXPA04004696A (pt)
NO (1) NO20042518L (pt)
NZ (1) NZ533512A (pt)
WO (1) WO2003044094A1 (pt)

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FR2898905B1 (fr) * 2006-03-24 2008-05-09 Rhodia Recherches & Tech Composition polyisocyanate a proprietes anti-chocs ameliorees
NO327019B1 (no) * 2006-11-10 2009-04-06 Dynea Oy Forbedret fremgangsmate for liming
US20080251182A1 (en) * 2007-04-11 2008-10-16 Huber Engineered Woods Llc In line web treating and substrate forming method for overlaid products
KR101166988B1 (ko) * 2007-12-25 2012-07-24 어플라이드 머티어리얼스, 인코포레이티드 플라즈마 챔버의 전극에 대한 비대칭 ｒｆ 구동
US8273450B2 (en) * 2008-08-08 2012-09-25 Green David E Thermoset polyurethane matrix fiber reinforced composite
CN101805514B (zh) * 2010-03-17 2012-01-04 上海大学 蓖麻油型聚氨酯/丙烯酸树脂双组份阻尼材料及其制备方法
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US8871891B2 (en) * 2011-05-16 2014-10-28 Ashland Licensing And Intellectual Property Llc Two part polyurea-urethane adhesive with elevated high temperature storage modulus
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Also Published As

Publication number Publication date
MXPA04004696A (es) 2004-09-10
AU2002366050B2 (en) 2008-04-03
DE60232096D1 (de) 2009-06-04
NO20042518L (no) 2004-08-18
US7655312B2 (en) 2010-02-02
ATE429465T1 (de) 2009-05-15
US20030125449A1 (en) 2003-07-03
CA2467396A1 (en) 2003-05-30
DK1456303T3 (da) 2009-07-13
US20090183827A1 (en) 2009-07-23
EP1456303A4 (en) 2005-02-02
JP4511180B2 (ja) 2010-07-28
WO2003044094A1 (en) 2003-05-30
US20040151916A1 (en) 2004-08-05
KR20050044529A (ko) 2005-05-12
NZ533512A (en) 2005-01-28
JP2005509713A (ja) 2005-04-14
CN1628153A (zh) 2005-06-15
EP1456303A1 (en) 2004-09-15
KR100967730B1 (ko) 2010-07-05
CA2467396C (en) 2010-04-13
CN1326943C (zh) 2007-07-18
EP1456303B1 (en) 2009-04-22
US6632873B2 (en) 2003-10-14
AU2002366050A1 (en) 2003-06-10
US7419724B2 (en) 2008-09-02

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]
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