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NO20070926L - Polymerisasjonsforbedrende blanding for urea-formaldehydharpikser,fremgangsmate forfremstilling, fremgangsmate for anvendelse ogartikler dannet derfra - Google Patents

Polymerisasjonsforbedrende blanding for urea-formaldehydharpikser,fremgangsmate forfremstilling, fremgangsmate for anvendelse ogartikler dannet derfra

Info

Publication number
NO20070926L
NO20070926L NO20070926A NO20070926A NO20070926L NO 20070926 L NO20070926 L NO 20070926L NO 20070926 A NO20070926 A NO 20070926A NO 20070926 A NO20070926 A NO 20070926A NO 20070926 L NO20070926 L NO 20070926L
Authority
NO
Norway
Prior art keywords
urea
composition
resin
source
curable
Prior art date
Application number
NO20070926A
Other languages
English (en)
Inventor
William K Motter
David M Harmon
Original Assignee
Hexion Specialty Chemicals 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 Hexion Specialty Chemicals Inc filed Critical Hexion Specialty Chemicals Inc
Publication of NO20070926L publication Critical patent/NO20070926L/no

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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12—Ureas; Thioureas
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

Et vandig reaksjonsprodukt av en sammensetning som kan bestå vesentlig av en syrekilde med en pKa i vann på omtrent 2 til omtrent 8, en basekilde med en pKb i vann på omtrent 2 til omtrent 6 og urea. En herdbar urea/formaldehydharpikssammensetning kan inneholde en herdbar urea/formaldehyd-harpiks og den forega'ende sammensetningen, og kan fremstilles ved å kombinere harpiksen med sammensetningen. Et rekonstituert treprodukt kan fremstilles ved å kombinere partikulært lignocellulosemateriale med den nevnte herdbare harpiksen og herding av harpiksen. Eventuelt kan det rekonstituerte trepanelet inneholde et partikulært lignocelluiosemateriale og en bindemiddelsammensetning omfattende det herdede produktet av herdbar harpiks og det nevnte vandige reaksjonsproduktet. Et konsentrat for dannelse av en polymerisasjonsforbedrende sammensetning kan vesentlig bestå av en kilde for nevnte syre, en kilde for nevnte base og urea.
NO20070926A 2004-07-30 2007-02-19 Polymerisasjonsforbedrende blanding for urea-formaldehydharpikser,fremgangsmate forfremstilling, fremgangsmate for anvendelse ogartikler dannet derfra NO20070926L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59281704P 2004-07-30 2004-07-30
PCT/US2005/027305 WO2006015331A1 (en) 2004-07-30 2005-07-29 Polymerization-enhancing composition for urea-formaldehyde resins, method of manufacture, method of use, and articles formed therefrom

Publications (1)

Publication Number Publication Date
NO20070926L true NO20070926L (no) 2007-04-19

Family

ID=35219637

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20070926A NO20070926L (no) 2004-07-30 2007-02-19 Polymerisasjonsforbedrende blanding for urea-formaldehydharpikser,fremgangsmate forfremstilling, fremgangsmate for anvendelse ogartikler dannet derfra

Country Status (14)

Country Link
US (1) US8252864B2 (no)
EP (1) EP1789463A1 (no)
KR (1) KR101281278B1 (no)
CN (1) CN1993397B (no)
AR (1) AR050040A1 (no)
AU (1) AU2005267775B2 (no)
BR (1) BRPI0513971A (no)
CA (1) CA2575337C (no)
MY (1) MY148840A (no)
NO (1) NO20070926L (no)
NZ (1) NZ552553A (no)
RU (1) RU2385329C2 (no)
UA (1) UA90278C2 (no)
WO (1) WO2006015331A1 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100984800B1 (ko) 2008-12-26 2010-10-04 동화그린켐 주식회사 수지형 경화제
EP2511326A1 (en) * 2011-04-14 2012-10-17 Universiteit van Amsterdam Composite material comprising bio-based filler and specific polymer
US9109123B2 (en) * 2013-03-14 2015-08-18 Georgia-Pacific Chemicals Llc Urea mixtures and methods for making and using same
RU2534550C1 (ru) * 2013-04-25 2014-11-27 Вячеслав Ефимович Цветков Способ изготовления карбамидоформальдегидного олигомера
US9404025B1 (en) * 2013-04-29 2016-08-02 Hexion Inc. Wood adhesive
EP2944621B9 (en) * 2014-05-15 2017-08-09 Omya International AG Fiber board product comprising a calcium carbonate-containing material
CN105602500B (zh) * 2016-02-19 2018-11-13 武秀英 一种人造板用生物基脲醛复合材料
PL3219756T3 (pl) * 2016-03-17 2018-11-30 Sestec Sp. Z O.O. Wolny od formaldehydu środek wiążący do drewna
GR1009108B (el) * 2016-07-27 2017-09-08 Καρολος Ανδρεα Μαρκεσινης Καινοτομος μεθοδος σκληρυνσης συγκολλητικων συστηματων
KR101796263B1 (ko) 2017-04-25 2017-11-10 지앤씨테크(주) 셀룰로오스계 재료의 성형체 및 이의 제조방법.
CN108715751A (zh) * 2018-06-12 2018-10-30 阜南县创发工艺品有限公司 一种应用在木制品上的改性脲醛树脂胶黏剂
US12122943B2 (en) 2021-02-03 2024-10-22 Arclin Usa Llc Blended furnish with improved performance and methods of making and using the same
BR112023015535A2 (pt) 2021-02-03 2023-10-24 Arclin Usa Llc Desempenho de resina de amino aprimorada com lignina sulfonada
CN115256587B (zh) * 2022-07-21 2023-03-10 广西扶绥县盛唐矿物材料有限责任公司 利用改性球粘土制备纤维板的方法
WO2024173187A1 (en) 2023-02-16 2024-08-22 Arclin Usa Llc Blended furnish with improved performance and methods of making and using the same
WO2025219375A1 (en) 2024-04-17 2025-10-23 Basf Se Aqueous hardener composition for hardening formaldehyde-based resins, respective resin compositions, impregnated substrates, methods and uses

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US2313953A (en) * 1941-03-17 1943-03-16 Claude R Wickard Process for resinifying lignocellulosic materials
US3150956A (en) * 1962-02-08 1964-09-29 Allied Chem Mixed fertilizers containing ureaform
GB1075754A (en) 1964-08-18 1967-07-12 Thomas Ballantyne Clerk Improvements in or relating to stiffening materials for footwear
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Also Published As

Publication number Publication date
NZ552553A (en) 2010-10-29
BRPI0513971A (pt) 2008-05-20
WO2006015331A1 (en) 2006-02-09
CA2575337A1 (en) 2006-02-09
MY148840A (en) 2013-06-14
CN1993397B (zh) 2012-04-25
US8252864B2 (en) 2012-08-28
KR101281278B1 (ko) 2013-07-03
AU2005267775B2 (en) 2011-03-31
CA2575337C (en) 2012-12-18
AU2005267775A1 (en) 2006-02-09
UA90278C2 (ru) 2010-04-26
EP1789463A1 (en) 2007-05-30
KR20070043023A (ko) 2007-04-24
AR050040A1 (es) 2006-09-20
RU2007107362A (ru) 2008-09-10
US20060057353A1 (en) 2006-03-16
RU2385329C2 (ru) 2010-03-27
CN1993397A (zh) 2007-07-04

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