CN1320988C - 降低从带有甲醛的层状产品中甲醛排放量的方法及由该方法得到的产品 - Google Patents

降低从带有甲醛的层状产品中甲醛排放量的方法及由该方法得到的产品 Download PDF

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Publication number
CN1320988C
CN1320988C CNB028063775A CN02806377A CN1320988C CN 1320988 C CN1320988 C CN 1320988C CN B028063775 A CNB028063775 A CN B028063775A CN 02806377 A CN02806377 A CN 02806377A CN 1320988 C CN1320988 C CN 1320988C
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CN
China
Prior art keywords
formaldehyde
solution
panel
urea
salt
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 - Fee Related
Application number
CNB028063775A
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English (en)
Chinese (zh)
Other versions
CN1496297A (zh
Inventor
R·永加尔
I·林德
S·皮尔赫尼
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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.)
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Publication date
Application filed by Akzo Nobel NV filed Critical Akzo Nobel NV
Publication of CN1496297A publication Critical patent/CN1496297A/zh
Application granted granted Critical
Publication of CN1320988C publication Critical patent/CN1320988C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Laminated Bodies (AREA)
CNB028063775A 2001-03-12 2002-03-04 降低从带有甲醛的层状产品中甲醛排放量的方法及由该方法得到的产品 Expired - Fee Related CN1320988C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01850045 2001-03-12
EP01850045.4 2001-03-12

Publications (2)

Publication Number Publication Date
CN1496297A CN1496297A (zh) 2004-05-12
CN1320988C true CN1320988C (zh) 2007-06-13

Family

ID=8184866

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028063775A Expired - Fee Related CN1320988C (zh) 2001-03-12 2002-03-04 降低从带有甲醛的层状产品中甲醛排放量的方法及由该方法得到的产品

Country Status (15)

Country Link
EP (1) EP1368168B1 (cs)
JP (1) JP2004522628A (cs)
CN (1) CN1320988C (cs)
AT (1) ATE409558T1 (cs)
CA (1) CA2440349C (cs)
CZ (1) CZ20032392A3 (cs)
DE (1) DE60229111D1 (cs)
DK (1) DK1368168T3 (cs)
EE (1) EE200300376A (cs)
ES (1) ES2315346T3 (cs)
NO (1) NO20034001D0 (cs)
PL (1) PL363912A1 (cs)
SI (1) SI1368168T1 (cs)
SK (1) SK11242003A3 (cs)
WO (1) WO2002072323A1 (cs)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7678224B2 (en) 2003-03-25 2010-03-16 Akzo Nobel N.V. Method for reducing emissions and method for producing a wooden product
WO2004085125A2 (en) * 2003-03-25 2004-10-07 Akzo Nobel Coatings International B.V. Method for reducing emissions and method for producing a wooden product
WO2006104455A1 (en) 2005-04-01 2006-10-05 Akzo Nobel Coatings International B.V. Method of reducing the emission of aldehyde from wood based products
CN1331910C (zh) * 2005-04-19 2007-08-15 湖南大学 羟基丙烯酸酯改性氨基树脂中游离甲醛的去除方法
AU2005334999A1 (en) * 2005-07-27 2007-02-01 Kronoplus Technical Ag Method for production of wood material articles with low emissions of chemical compounds
JP5198787B2 (ja) * 2006-04-25 2013-05-15 株式会社オーシカ アルデヒド消臭性組成物
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
DE102007038041A1 (de) * 2007-08-10 2009-02-12 Kronotec Ag Verfahren zur Vermeidung der Emission von Aldehyden und flüchtigen organischen Verbindungen aus Holzwerkstoffen
JP2009074058A (ja) * 2007-08-29 2009-04-09 Asahi Fiber Glass Co Ltd アルデヒド捕捉剤及びそれを用いた建築材料
FR2940273B1 (fr) * 2008-12-19 2010-12-31 Saint Gobain Technical Fabrics Toile a peindre renfermant un agent apte a pieger le formalehyde et procede de fabrication
ES2611080T3 (es) 2009-07-06 2017-05-04 SWISS KRONO Tec AG Procedimiento para reducir la emisión de aldehídos y compuestos orgánicos volátiles de materiales a base de madera
GB201105583D0 (en) 2011-04-01 2011-05-18 Dynea Oy System for form pressing with high production efficiency

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144985A2 (de) * 1983-12-07 1985-06-19 Casco Nobel Aktiebolag (reg. number 556026-1876) Verfahren zur Verminderung der Formaldehydabgabe von furnierten Span- und Faserplatten
JPS62114629A (ja) * 1985-11-14 1987-05-26 Mitsui Toatsu Chem Inc ホルムアルデヒド吸収剤水溶液

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1598199A (en) * 1976-12-10 1981-09-16 Meyer C B Adhesive resins containing sulphur
DE3427694A1 (de) * 1984-07-27 1986-02-06 Basf Ag, 6700 Ludwigshafen Formaldehyd bindendes mittel, dessen verwendung bei der herstellung von spanholzwerkstoffen sowie ein verfahren zur herstellung von spanholzwerkstoffen mit verringerter formaldehydemission
US5635583A (en) * 1995-06-06 1997-06-03 Borden Chemical, Inc. Catalytic composition and method for curing urea-formaldehyde resin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144985A2 (de) * 1983-12-07 1985-06-19 Casco Nobel Aktiebolag (reg. number 556026-1876) Verfahren zur Verminderung der Formaldehydabgabe von furnierten Span- und Faserplatten
JPS62114629A (ja) * 1985-11-14 1987-05-26 Mitsui Toatsu Chem Inc ホルムアルデヒド吸収剤水溶液

Also Published As

Publication number Publication date
PL363912A1 (en) 2004-11-29
WO2002072323A1 (en) 2002-09-19
NO20034001L (no) 2003-09-10
NO20034001D0 (no) 2003-09-10
SK11242003A3 (sk) 2004-05-04
EE200300376A (et) 2003-10-15
ES2315346T3 (es) 2009-04-01
CA2440349A1 (en) 2002-09-19
CZ20032392A3 (cs) 2004-02-18
DK1368168T3 (da) 2009-02-02
CA2440349C (en) 2008-02-05
ATE409558T1 (de) 2008-10-15
CN1496297A (zh) 2004-05-12
SI1368168T1 (sl) 2009-04-30
EP1368168A1 (en) 2003-12-10
DE60229111D1 (de) 2008-11-13
JP2004522628A (ja) 2004-07-29
EP1368168B1 (en) 2008-10-01

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070613

Termination date: 20100304