NO20082648L - Fremgangsmate for reduksjon av formaldehydutslipp i trematerialer - Google Patents
Fremgangsmate for reduksjon av formaldehydutslipp i trematerialerInfo
- Publication number
- NO20082648L NO20082648L NO20082648A NO20082648A NO20082648L NO 20082648 L NO20082648 L NO 20082648L NO 20082648 A NO20082648 A NO 20082648A NO 20082648 A NO20082648 A NO 20082648A NO 20082648 L NO20082648 L NO 20082648L
- Authority
- NO
- Norway
- Prior art keywords
- polyamine
- wood materials
- wood
- formaldehyde emissions
- reducing formaldehyde
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/003—Pretreatment of moulding material for reducing formaldehyde gas emission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
- B27K3/153—Without in-situ polymerisation, condensation, or cross-linking reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
- B27N7/005—Coating boards, e.g. with a finishing or decorating layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2200/00—Wooden materials to be treated
- B27K2200/15—Pretreated particles or fibres
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
- B32B2037/243—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
- B32B2607/00—Walls, panels
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
- B32B37/18—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
- B32B37/182—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only one or more of the layers being plastic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/02—Polyamines
-
- 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
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Finished Plywoods (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Den foreliggende oppfinnelse vedrører en fremgangsmåte for reduksjon av formaldehydutslippet fra trebaserte materialer ved påføring av nitrogenholdige forbindelser, hvor (i) en blanding som omfatter minst ett polyamin og, hvis det er passende, opp til 20 vekt%, basert på blandingen, av urea påføres på det trebaserte materialet; (ii) polyamin påføres på eller i partikkel- eller fiberkaken; (iii) polyamin påføres på det beleggsubstrat som brukes for overflate-sluttbearbeiding og/eller (iv) polyamin påføres på de blottlagte områder; idet polyaminene har en molekylvekt på minst 500 gram/mol og minst 6 primære eller sekundære aminogrupper.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06100479A EP1808278A1 (de) | 2006-01-17 | 2006-01-17 | Verfahren zur Reduktion der Formaldehydemission bei Holzwerkstoffen |
EP06118010 | 2006-07-27 | ||
EP06118001 | 2006-07-27 | ||
EP06118004 | 2006-07-27 | ||
PCT/EP2007/050272 WO2007082837A1 (de) | 2006-01-17 | 2007-01-12 | Verfahren zur reduktion der formaldehydemission bei holzwerkstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20082648L true NO20082648L (no) | 2008-08-12 |
Family
ID=37969917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20082648A NO20082648L (no) | 2006-01-17 | 2008-06-05 | Fremgangsmate for reduksjon av formaldehydutslipp i trematerialer |
Country Status (10)
Country | Link |
---|---|
US (1) | US8460761B2 (no) |
EP (1) | EP1979139A1 (no) |
JP (1) | JP5328370B2 (no) |
AU (1) | AU2007206994B2 (no) |
BR (1) | BRPI0706437A2 (no) |
CA (1) | CA2631869C (no) |
MY (1) | MY146656A (no) |
NO (1) | NO20082648L (no) |
NZ (1) | NZ569380A (no) |
WO (1) | WO2007082837A1 (no) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1989261B1 (en) * | 2006-02-20 | 2012-07-18 | Commonwealth Scientific and Industrial Research Organisation | Method and composition for priming wood and natural fibres |
US7989367B2 (en) | 2006-06-30 | 2011-08-02 | Georgia-Pacific Chemicals Llc | Reducing formaldehyde emissions from fiberglass insulation |
US8173219B2 (en) | 2006-06-09 | 2012-05-08 | Georgia-Pacific Chemicals Llc | Porous fiberglass materials having reduced formaldehyde emissions |
US8043383B2 (en) | 2006-06-30 | 2011-10-25 | Georgia-Pacific Chemicals Llc | Reducing formaldehyde emissions |
EP2035229A2 (en) * | 2006-06-30 | 2009-03-18 | Georgia-Pacific Chemicals LLC | Reducing formaldehyde emissions from fiberglass insulation |
WO2008012113A2 (de) * | 2006-07-27 | 2008-01-31 | Basf Se | Verwendung von holzwerkstoffen enthaltend polyamin zur senkung des formaldehydgehalts in der umgebungsluft |
PL1914052T3 (pl) * | 2006-10-19 | 2017-12-29 | Basf Se | Lekkie tworzywa drzewne |
DE102008049963A1 (de) | 2008-10-02 | 2010-04-08 | Treffert Coatings Gmbh | Wässriger Lack zur Reduktion der Formaldehydemission aus Holzwerkstoffen |
ES2377912T5 (es) † | 2009-09-03 | 2020-07-21 | SWISS KRONO Tec AG | Agente protector de la madera de actividad fungicida para uso en tableros de fibra de madera |
WO2011026977A1 (de) | 2009-09-07 | 2011-03-10 | Basf Se | Verbundformteil insbesondere für den möbelbau |
US20120148858A1 (en) * | 2010-12-10 | 2012-06-14 | Valspar Sourcing, Inc. | Coating composition for aldehyde abatement |
EP2565223A1 (de) | 2011-08-31 | 2013-03-06 | Basf Se | Expandierbares Granulat |
EP2746012B1 (en) * | 2012-12-18 | 2017-05-31 | Furnirex Sp. z o.o. | Method for making holes in furniture boards and a furniture board with holes |
SG11201602359RA (en) * | 2013-09-30 | 2016-04-28 | Certain Teed Corp | Stain repellent and voc eliminating coatings and use thereof |
DE102013223444B4 (de) | 2013-11-18 | 2015-06-03 | Evonik Industries Ag | Verwendung von Guanidinumsetzungsprodukten bei der Herstellung von Polyurethansystemen |
DE102013223441B4 (de) * | 2013-11-18 | 2015-06-03 | Evonik Industries Ag | Verwendung von Pentaethylenhexamin bei der Herstellung von Polyurethansystemen |
CN104645800B (zh) * | 2013-11-25 | 2016-08-17 | 北京市理化分析测试中心 | 甲醛捕捉剂及其制备方法 |
US20190016008A1 (en) * | 2015-08-07 | 2019-01-17 | Basf Se | Method for coating wood-based materials without abrading the surface |
CN105522637B (zh) * | 2015-11-24 | 2018-06-01 | 中南林业科技大学 | 一种耐候生物复合材的制备方法 |
EP3290172A1 (de) * | 2016-09-02 | 2018-03-07 | SWISS KRONO Tec AG | Verwendung von schmelzklebstoffen zur reduzierung der emission von flüchtigen organischen verbindungen aus holzwerkstoffen |
CN108070776A (zh) * | 2017-12-19 | 2018-05-25 | 南京蒙福液压机械有限公司 | 一种用于叶片泵的合金钢材料 |
EP4247639A1 (en) | 2020-11-17 | 2023-09-27 | Owens-Corning Intellectual Capital, LLC | Formaldehyde-scavenging formulation |
CN114481694B (zh) * | 2022-02-28 | 2023-03-31 | 广东劳卡家具有限公司 | 浸胶纸板的制作方法 |
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US4165409A (en) * | 1978-02-23 | 1979-08-21 | Jack Maine | Method of fabricating wood composite panels having enhanced fire retardancy |
DE2829021C2 (de) | 1978-07-01 | 1980-08-28 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V., 8000 Muenchen | Verfahren zur Verminderung der Formaldehydabgabe von Spanplatten |
DE3200782A1 (de) * | 1982-01-13 | 1983-07-21 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur behandlung von holz und holzwerkstoffen mit waessrigen behandlungsmitteln |
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CA1241524A (en) * | 1985-01-21 | 1988-09-06 | Hyman D. Gesser | Abatement of indoor formaldehyde vapour and other indoor gaseous pollutants |
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US20080026152A1 (en) * | 2006-07-28 | 2008-01-31 | Brient James A | Process for post-treatment of amine-based preservative-treated wood |
PL1914052T3 (pl) | 2006-10-19 | 2017-12-29 | Basf Se | Lekkie tworzywa drzewne |
-
2007
- 2007-01-12 US US12/161,276 patent/US8460761B2/en active Active
- 2007-01-12 AU AU2007206994A patent/AU2007206994B2/en not_active Ceased
- 2007-01-12 CA CA 2631869 patent/CA2631869C/en not_active Expired - Fee Related
- 2007-01-12 JP JP2008550726A patent/JP5328370B2/ja not_active Expired - Fee Related
- 2007-01-12 WO PCT/EP2007/050272 patent/WO2007082837A1/de active Application Filing
- 2007-01-12 BR BRPI0706437-3A patent/BRPI0706437A2/pt not_active IP Right Cessation
- 2007-01-12 MY MYPI20082648A patent/MY146656A/en unknown
- 2007-01-12 EP EP07703814A patent/EP1979139A1/de not_active Withdrawn
- 2007-01-12 NZ NZ569380A patent/NZ569380A/en not_active IP Right Cessation
-
2008
- 2008-06-05 NO NO20082648A patent/NO20082648L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2007206994B2 (en) | 2011-02-10 |
US8460761B2 (en) | 2013-06-11 |
JP5328370B2 (ja) | 2013-10-30 |
WO2007082837A1 (de) | 2007-07-26 |
JP2009523628A (ja) | 2009-06-25 |
US20100190021A1 (en) | 2010-07-29 |
AU2007206994A1 (en) | 2007-07-26 |
NZ569380A (en) | 2010-07-30 |
MY146656A (en) | 2012-09-14 |
CA2631869C (en) | 2014-03-18 |
EP1979139A1 (de) | 2008-10-15 |
CA2631869A1 (en) | 2007-07-26 |
BRPI0706437A2 (pt) | 2011-03-29 |
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Legal Events
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---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |