WO2002053672A1 - Holzwerkstoffe aus mit polyisocyanaten verleimten holzteilen - Google Patents
Holzwerkstoffe aus mit polyisocyanaten verleimten holzteilen Download PDFInfo
- Publication number
- WO2002053672A1 WO2002053672A1 PCT/EP2002/000012 EP0200012W WO02053672A1 WO 2002053672 A1 WO2002053672 A1 WO 2002053672A1 EP 0200012 W EP0200012 W EP 0200012W WO 02053672 A1 WO02053672 A1 WO 02053672A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- groups
- component
- wood
- react
- weight
- Prior art date
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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- 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
-
- 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
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings
-
- 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
-
- 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
Definitions
- the invention relates to wood-based materials made from wooden parts containing an adhesive composition
- prepolymer P an isocyanate group-bearing prepolymer
- the adhesive compositions of the prior art are considered to be in need of improvement, particularly with regard to their storage stability and viscosity.
- a lower one is desired Viscosity, so that the adhesive compositions can be transferred and conveyed more easily, for example by pumping, and distributed on the surfaces to be bonded.
- wood-based materials according to the invention are used in particular in building construction, civil engineering, shipbuilding, vehicle construction and aircraft construction.
- Treatment A4 7 days storage in normal climate
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)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02710775A EP1349901A1 (de) | 2001-01-04 | 2002-01-03 | Holzwerkstoffe aus mit polyisocyanaten verleimten holzteilen |
NZ526742A NZ526742A (en) | 2001-01-04 | 2002-01-03 | Derived timber products consisting of wood parts glued by means of polyisocyanates |
CA 2433055 CA2433055A1 (en) | 2001-01-04 | 2002-01-03 | Derived timber products consisting of wood parts glued by means of polyisocyanates |
US10/451,379 US20040071981A1 (en) | 2001-01-04 | 2002-01-03 | Derived timber products consisting of wood parts glued by means of polyisocyanates |
AU2002229693A AU2002229693B2 (en) | 2001-01-04 | 2002-01-03 | Derived timber products consisting of wood parts glued by means of polyisocyanates |
NO20033056A NO20033056L (no) | 2001-01-04 | 2003-07-03 | Trematerialer av tredeler som er limt med polyisocyanater |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001100220 DE10100220A1 (de) | 2001-01-04 | 2001-01-04 | Holzwerkstoffe aus mit Polyisocyanaten verleimten Holzteilen |
DE10100220.3 | 2001-01-04 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/000151 Continuation WO2002055692A2 (de) | 2001-01-09 | 2002-01-09 | Verfahren zur hemmung der expression eines zielgens und medikament zur therapie einer tumorerkrankung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002053672A1 true WO2002053672A1 (de) | 2002-07-11 |
Family
ID=7669774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/000012 WO2002053672A1 (de) | 2001-01-04 | 2002-01-03 | Holzwerkstoffe aus mit polyisocyanaten verleimten holzteilen |
Country Status (8)
Country | Link |
---|---|
US (1) | US20040071981A1 (de) |
EP (1) | EP1349901A1 (de) |
AU (1) | AU2002229693B2 (de) |
CA (1) | CA2433055A1 (de) |
DE (1) | DE10100220A1 (de) |
NO (1) | NO20033056L (de) |
NZ (1) | NZ526742A (de) |
WO (1) | WO2002053672A1 (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1681310A1 (de) * | 2005-01-13 | 2006-07-19 | Bayer MaterialScience AG | Holzklebstoffe |
WO2008058780A1 (de) * | 2006-11-15 | 2008-05-22 | Henkel Ag & Co. Kgaa | Hochfeste polyurethan-klebstoff |
WO2008106637A1 (en) * | 2007-03-01 | 2008-09-04 | Chevron Phillips Chemical Company Lp | Thiourethane compositions and processes for making and using same |
EP2062927A1 (de) * | 2007-11-20 | 2009-05-27 | Henkel AG & Co. KGaA | 2K-PU-Klebstoff für Tieftemperaturanwendungen |
US7585932B2 (en) | 2005-08-16 | 2009-09-08 | Chevron Phillips Chemical Company Lp | Polymer compositions and processes for making and using same |
US7713326B2 (en) | 2004-02-17 | 2010-05-11 | Agrium Inc. | Controlled release fertilizer material and process for production thereof |
US7910666B2 (en) | 2005-08-16 | 2011-03-22 | Chevron Phillips Chemical Company Lp | Mercaptan-hardened epoxy polymer compositions and processes for making and using same |
US8003748B2 (en) | 2004-02-17 | 2011-08-23 | Chevron Phillips Chemical Company, Lp | Polythiourethane compositions and processes for making and using same |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070185301A1 (en) * | 2006-02-07 | 2007-08-09 | Giorgini Albert M | Moisture cure adhesive for bonding structural wood |
WO2016154191A1 (en) * | 2015-03-24 | 2016-09-29 | Chen Zhijin | Two-part urethane adhesive |
CN108441125B (zh) * | 2018-03-05 | 2020-09-08 | 钦州市新利木业有限公司 | 一种多层胶合板加工用高强耐水胶粘剂 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2365623A1 (de) * | 1973-03-27 | 1975-08-21 | Sumitomo Bakelite Co | Verfahren zum verbinden von nassem holz und nach diesem verfahren hergestellte furnierblaetter |
DE2641380A1 (de) * | 1976-09-15 | 1978-03-16 | Bayer Ag | Verfahren zur herstellung von polyisocyanaten mit isocyanuratstruktur sowie ihre verwendung |
DE4114022A1 (de) * | 1991-04-29 | 1992-11-05 | Henkel Kgaa | Verwendung partiell dehydratisierter ricinusoele in 2-komponentigen polyurethan-klebemassen und giessmassen |
DE4412759A1 (de) * | 1994-04-13 | 1995-10-19 | Beiersdorf Ag | Polyurethan-Klebstoff für tragende Holzbauteile |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA991973A (en) * | 1973-03-27 | 1976-06-29 | Sumitomo Bakelite Company | Method for bonding wet woods |
US3776869A (en) * | 1973-04-09 | 1973-12-04 | Nat Starch Chem Corp | Improved urethane adhesives comprising a blend of a castor oil based isocya-nate prepolymer with a terepene phe-nolic resin |
US6357197B1 (en) * | 1997-02-05 | 2002-03-19 | Andersen Corporation | Polymer covered advanced polymer/wood composite structural member |
-
2001
- 2001-01-04 DE DE2001100220 patent/DE10100220A1/de not_active Withdrawn
-
2002
- 2002-01-03 NZ NZ526742A patent/NZ526742A/en unknown
- 2002-01-03 AU AU2002229693A patent/AU2002229693B2/en not_active Ceased
- 2002-01-03 WO PCT/EP2002/000012 patent/WO2002053672A1/de active Search and Examination
- 2002-01-03 CA CA 2433055 patent/CA2433055A1/en not_active Abandoned
- 2002-01-03 US US10/451,379 patent/US20040071981A1/en not_active Abandoned
- 2002-01-03 EP EP02710775A patent/EP1349901A1/de not_active Withdrawn
-
2003
- 2003-07-03 NO NO20033056A patent/NO20033056L/no unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2365623A1 (de) * | 1973-03-27 | 1975-08-21 | Sumitomo Bakelite Co | Verfahren zum verbinden von nassem holz und nach diesem verfahren hergestellte furnierblaetter |
DE2641380A1 (de) * | 1976-09-15 | 1978-03-16 | Bayer Ag | Verfahren zur herstellung von polyisocyanaten mit isocyanuratstruktur sowie ihre verwendung |
DE4114022A1 (de) * | 1991-04-29 | 1992-11-05 | Henkel Kgaa | Verwendung partiell dehydratisierter ricinusoele in 2-komponentigen polyurethan-klebemassen und giessmassen |
DE4412759A1 (de) * | 1994-04-13 | 1995-10-19 | Beiersdorf Ag | Polyurethan-Klebstoff für tragende Holzbauteile |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7713326B2 (en) | 2004-02-17 | 2010-05-11 | Agrium Inc. | Controlled release fertilizer material and process for production thereof |
US7781484B2 (en) | 2004-02-17 | 2010-08-24 | Chevron Phillips Chemical Company Lp | Thiol ester compositions and processes for making and using same |
US7989655B2 (en) | 2004-02-17 | 2011-08-02 | Chevron Phillips Chemical Company Lp | Thiol ester compositions and processes for making and using same |
US8003748B2 (en) | 2004-02-17 | 2011-08-23 | Chevron Phillips Chemical Company, Lp | Polythiourethane compositions and processes for making and using same |
EP1681310A1 (de) * | 2005-01-13 | 2006-07-19 | Bayer MaterialScience AG | Holzklebstoffe |
US7585932B2 (en) | 2005-08-16 | 2009-09-08 | Chevron Phillips Chemical Company Lp | Polymer compositions and processes for making and using same |
US7910666B2 (en) | 2005-08-16 | 2011-03-22 | Chevron Phillips Chemical Company Lp | Mercaptan-hardened epoxy polymer compositions and processes for making and using same |
WO2008058780A1 (de) * | 2006-11-15 | 2008-05-22 | Henkel Ag & Co. Kgaa | Hochfeste polyurethan-klebstoff |
WO2008106637A1 (en) * | 2007-03-01 | 2008-09-04 | Chevron Phillips Chemical Company Lp | Thiourethane compositions and processes for making and using same |
EP2062927A1 (de) * | 2007-11-20 | 2009-05-27 | Henkel AG & Co. KGaA | 2K-PU-Klebstoff für Tieftemperaturanwendungen |
Also Published As
Publication number | Publication date |
---|---|
EP1349901A1 (de) | 2003-10-08 |
CA2433055A1 (en) | 2002-07-11 |
AU2002229693B2 (en) | 2006-08-31 |
NO20033056L (no) | 2003-09-03 |
NZ526742A (en) | 2005-03-24 |
NO20033056D0 (no) | 2003-07-03 |
DE10100220A1 (de) | 2002-07-11 |
US20040071981A1 (en) | 2004-04-15 |
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