ES2084124T3 - Procedimiento para unir piezas de madera. - Google Patents

Procedimiento para unir piezas de madera.

Info

Publication number
ES2084124T3
ES2084124T3 ES91311852T ES91311852T ES2084124T3 ES 2084124 T3 ES2084124 T3 ES 2084124T3 ES 91311852 T ES91311852 T ES 91311852T ES 91311852 T ES91311852 T ES 91311852T ES 2084124 T3 ES2084124 T3 ES 2084124T3
Authority
ES
Spain
Prior art keywords
wood
cure
molecular weight
adhesive
curing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91311852T
Other languages
English (en)
Inventor
Jeffery Robert Parker
Jeremy Bruce Mynott Taylor
David Victor Plackett
Terence Douglas Lomax
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NZ SECRETARY FORESTRY
Original Assignee
NZ SECRETARY FORESTRY
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 NZ SECRETARY FORESTRY filed Critical NZ SECRETARY FORESTRY
Application granted granted Critical
Publication of ES2084124T3 publication Critical patent/ES2084124T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/002—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected at their ends
    • 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
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C09J161/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C09J161/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • 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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/02—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
    • 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
    • Y10T428/19—Sheets or webs edge spliced or joined
    • Y10T428/192—Sheets or webs coplanar
    • 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]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31957—Wood

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)

Abstract

LA INVENCION COMPRENDE UN METODO PARA UNIR PIEZAS DE MADERA VERDE O SECA, POR UNION DIGITAL U OTRA TECNICA DE UNION. LA MADERA DEBERA TENER UN CONTENIDO DE HUMEDAD POR ENCIMA DEL PUNTO DE SATURACION DE LAS FIBRAS DE LA MADERA, Y TAN ELEVADO COMO EL 50 O 100% O MAYOR QUE EL CONTENIDO DE HUMEDAD. SE UTILIZA UN ADHESIVO PROVISTO DE PESO MOLECULAR SUFICIENTEMENTE ALTO O DE VISCOSIDAD PARA EVITAR LA DEGRADACION DEL MISMO O LA MIGRACION DE LA HUMEDAD EN LA MADERA DURANTE LA FORMACION Y CURACION DE LA JUNTA, O QUE SE VA A CURAR PARA ALCANZAR UN PESO MOLECULAR SUFICIENTEMENTE ELEVADO O VISCOSIDAD DURANTE LA FORMACION Y CURACION DE LA JUNTA. SE PUEDE UTILIZAR OPCIONALMENTE, UN PROMOTOR DE CURA O QUIMICO QUE AUMENTA LA TASA DE CURACION DEL ADHESIVO. LOS ADHESIVOS PREFERENTES SON LOS BASADOS EN FORMALDEHIDOS. LOS PROMOTORES DE CURACION O QUIMICOS PREFERENTES SON LOS COMPUESTOS DE AMONIACO O DE AMINAS, LOS ACIDOS ORGANICOS QUE INCLUYEN ACIDOS CARBOXILICOS DE PESO MOLECULAR BAJO, Y LOS ACIDOS DE TIPO LEWIS O BRONSTED.
ES91311852T 1990-12-21 1991-12-20 Procedimiento para unir piezas de madera. Expired - Lifetime ES2084124T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ23664690 1990-12-21
JP221392A JP2749001B2 (ja) 1990-12-21 1992-01-09 シーズニングされていない木片の接合方法及びその方法によって得られる接合木材

Publications (1)

Publication Number Publication Date
ES2084124T3 true ES2084124T3 (es) 1996-05-01

Family

ID=26335555

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91311852T Expired - Lifetime ES2084124T3 (es) 1990-12-21 1991-12-20 Procedimiento para unir piezas de madera.

Country Status (11)

Country Link
US (1) US5674338A (es)
EP (1) EP0493010B1 (es)
JP (1) JP2749001B2 (es)
AT (1) ATE135032T1 (es)
AU (1) AU652792B2 (es)
CA (1) CA2058165C (es)
DE (1) DE69117708T2 (es)
DK (1) DK0493010T3 (es)
ES (1) ES2084124T3 (es)
NZ (1) NZ260406A (es)
SG (1) SG52592A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9316636U1 (de) * 1993-10-30 1994-01-20 Holzbau Krämer GmbH, 73441 Bopfingen Endlosbauholzstange
US5626705A (en) * 1995-06-07 1997-05-06 Weyerhaeuser Company Rapid setting adhesive and method of its use
US5944938A (en) * 1995-06-07 1999-08-31 Weyerhaeuser Company wood bonding method
JPH1034604A (ja) * 1996-07-18 1998-02-10 Meinan Mach Works Inc 単板接合装置及び単板の接合方法並びに接合単板及び単板搬送方法
EP0949309A1 (en) * 1998-04-06 1999-10-13 Akzo Nobel N.V. A method of joining surfaces
US20030024640A1 (en) * 1999-04-30 2003-02-06 Hill David A. System and method for forming wood products
CA2273541A1 (en) * 1999-06-03 2000-12-03 Canadian Forest Products Ltd. A method of lumber preparation to improve drying and treatment and development of a new engineered wood composite
US6719882B2 (en) * 2001-02-08 2004-04-13 Battelle Memorial Institute Cellulosic fiber composites using protein hydrolysates and methods of making same
US7235613B2 (en) * 2001-10-18 2007-06-26 Akzo Nobel N.V. Method of gluing wood based materials
MY135503A (en) * 2001-10-18 2008-04-30 Akzo Nobel Nv Method of gluing wood based materials
US7064175B2 (en) * 2002-04-26 2006-06-20 Mitanic, Inc. Adhesive system containing tannin for binding lignocellulosic materials
US6794001B2 (en) 2002-07-25 2004-09-21 Mannington Mills, Inc. Flooring with a 2-part adhesive
US20040186218A1 (en) * 2003-03-18 2004-09-23 Borden Chemical, Inc. Novel tunable hybrid adhesive system for wood bonding applications
DE102004025431B4 (de) * 2004-05-24 2014-04-10 Heinrich Kuper Gmbh & Co. Kg Furnierzusammensetzmaschine
NO327348B1 (no) * 2007-02-23 2009-06-15 Dynea Oy Forbedret fremgangsmate for liming.
US9388568B2 (en) 2007-04-06 2016-07-12 Pacific Coast Building Products, Inc. Acoustical sound proofing material with improved fracture characteristics and methods for manufacturing same
US8397864B2 (en) 2007-04-24 2013-03-19 Serious Energy, Inc. Acoustical sound proofing material with improved fire resistance and methods for manufacturing same
US20090000245A1 (en) * 2007-06-28 2009-01-01 Tinianov Brandon D Methods of manufacturing acoustical sound proofing material
US9387649B2 (en) 2007-06-28 2016-07-12 Pacific Coast Building Products, Inc. Methods of manufacturing acoustical sound proofing materials with optimized fracture characteristics
EP2072593A1 (en) 2007-12-18 2009-06-24 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO A method for joining moist parts
US9393714B2 (en) * 2011-09-02 2016-07-19 Spencer Drake Trust (It 8663/95) Construction timber
US9163169B2 (en) 2012-03-13 2015-10-20 Georgia-Pacific Chemicals Llc Adhesive compositions having a reduced cure time and methods for making and using same
CN103753661B (zh) * 2014-01-17 2016-06-15 华南农业大学 一种桉木指接地板的制备方法
SE541538C2 (en) * 2015-06-18 2019-10-29 Stora Enso Oyj Method of producing a laminated wood product, and laminated wood products
NL2021269B1 (nl) 2018-07-09 2020-01-16 Van Swaay Schijndel B V Constructief element
CN112375521B (zh) * 2020-11-13 2022-04-15 西南林业大学 一种双组分胶黏剂及其在人造板材中的应用
CN112621946A (zh) * 2020-12-16 2021-04-09 南京林业大学 一种腐朽木材文物加固剂及腐朽木材文物的加固处理方法
CN113667432B (zh) * 2021-08-20 2022-06-28 广东省林业科学研究院 一种基于改性胶粘剂和新型组坯方式的竹基纤维复合材料及其制备方法和应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA332162A (en) * 1933-05-02 Stern Georg Hydrocarbon production
US2443197A (en) * 1942-10-05 1948-06-15 Koppers Co Inc Method of conferring accelerating setting properties on a dihydroxy benzene-aldehydeadhesive before the setting thereof and utilization of the adhesive in the bonding of materials
US2942635A (en) * 1959-01-16 1960-06-28 Roy C Horne Method of reconstituting lumber and product thereof
US3816236A (en) * 1971-12-27 1974-06-11 Armstrong Cork Co Cross-banding material for wood veneers
US3802986A (en) * 1972-03-23 1974-04-09 Publishers Paper Co Method and means for making a composite board from lumber pieces
CA1050182A (en) * 1974-03-11 1979-03-06 Maurice F. Gillern Phenol-formaldehyde-resorcinol resins and adhesives
CA997661A (en) * 1975-03-13 1976-09-28 Her Majesty In Right Of Canada As Represented By The Minister Of The Dep Artment Of The Environment Method of joining bodies of green lumber by finger joints
US4897314A (en) * 1988-03-09 1990-01-30 Forintek Canada Corp. Phenol formaldehyde adhesive for bonding wood pieces of high moisture content and composite board and veneers bonded with such adhesive
US4824896A (en) * 1988-03-09 1989-04-25 Clarke Michael R Phenol formaldehyde adhesive for bonding wood pieces of high moisture content and composite board and veneers bonded with such adhesive

Also Published As

Publication number Publication date
US5674338A (en) 1997-10-07
CA2058165A1 (en) 1992-06-22
SG52592A1 (en) 1998-09-28
DE69117708D1 (de) 1996-04-11
DK0493010T3 (da) 1996-04-01
CA2058165C (en) 2001-03-13
NZ260406A (en) 1995-11-27
DE69117708T2 (de) 1996-10-02
AU8997091A (en) 1992-06-25
AU652792B2 (en) 1994-09-08
EP0493010B1 (en) 1996-03-06
JPH06134702A (ja) 1994-05-17
ATE135032T1 (de) 1996-03-15
EP0493010A1 (en) 1992-07-01
JP2749001B2 (ja) 1998-05-13

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