NO20052357L - Fargelose fenol-formaldehyd-resiner som herder fargelost - Google Patents

Fargelose fenol-formaldehyd-resiner som herder fargelost

Info

Publication number
NO20052357L
NO20052357L NO20052357A NO20052357A NO20052357L NO 20052357 L NO20052357 L NO 20052357L NO 20052357 A NO20052357 A NO 20052357A NO 20052357 A NO20052357 A NO 20052357A NO 20052357 L NO20052357 L NO 20052357L
Authority
NO
Norway
Prior art keywords
phenol
compositions
under alkaline
colorless
aqueous
Prior art date
Application number
NO20052357A
Other languages
English (en)
Other versions
NO20052357D0 (no
Inventor
William D Detlefsen
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 NO20052357D0 publication Critical patent/NO20052357D0/no
Publication of NO20052357L publication Critical patent/NO20052357L/no

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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C08G8/32—Chemically modified polycondensates by organic acids or derivatives thereof, e.g. fatty oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Foreliggende oppfinnelse angår preparater og en fremgangsmåte som fører til fargeløse eller lyst fargete, vandige fenolformaldehyd-resoler. l motsetning til tidligere teknologier fører disse preparatene til klare, lagringsstabile, raskt herdende harpikser med høy molekylvekt. Disse preparatene er også i stand til å fremstille komposittveggpaneler med overlegne testresultater for vannabsorpsjon og tykkelsessvelling når de er nedsenket i vann. Oppfinnelsen består i det vesentlige av en vandig kopolymer av fenol, formaldehyd og et fenolkarboksylat (f.eks. salisylsyre). Metylol-fenoler blir dannet under alkaliske betingelser i nærvær av et metall-chelaterende middel. Disse blir deretter kondensert til en polymer under alkaliske, nøytrale eller sure betingelser. Den ferdige, vandige polymerløsningen blir deretter surgjort til den ønskede pH-verdien ved anvendelse av en benzosyre eller en fenol-karboksylsyre.
NO20052357A 2003-02-13 2005-05-12 Fargelose fenol-formaldehyd-resiner som herder fargelost NO20052357L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/365,873 US6699958B1 (en) 2003-02-13 2003-02-13 Colorless phenol-formaldehyde resins that cure colorless
PCT/US2003/007064 WO2004074339A1 (en) 2003-02-13 2003-03-04 Colorless phenol-formaldehyde resins that cure colorless

Publications (2)

Publication Number Publication Date
NO20052357D0 NO20052357D0 (no) 2005-05-12
NO20052357L true NO20052357L (no) 2005-09-12

Family

ID=31715616

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052357A NO20052357L (no) 2003-02-13 2005-05-12 Fargelose fenol-formaldehyd-resiner som herder fargelost

Country Status (11)

Country Link
US (1) US6699958B1 (no)
EP (1) EP1592725B1 (no)
CN (1) CN101087825B (no)
AR (1) AR043152A1 (no)
AU (1) AU2003218011B2 (no)
BR (1) BR0318111B1 (no)
NO (1) NO20052357L (no)
NZ (1) NZ539894A (no)
PL (1) PL376615A1 (no)
RU (1) RU2298018C2 (no)
WO (1) WO2004074339A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006088603A1 (en) * 2005-01-21 2006-08-24 Fairmount Minerals, Ltd. Soluble diverting agents
GB0612760D0 (en) * 2006-06-28 2006-08-09 Bac2 Ltd Conductive polymer
RU2498798C2 (ru) * 2008-01-09 2013-11-20 Моликьюлар Инсайт Фармасьютикалз, Инк. Ингибиторы карбоангидразы iх
US8241599B2 (en) * 2009-06-01 2012-08-14 Afton Chemical Corporation Method of using volatile organometallics as biomass gasification catalysts
US8617720B2 (en) 2009-12-21 2013-12-31 E I Du Pont De Nemours And Company Electroactive composition and electronic device made with the composition
JP6325813B2 (ja) * 2012-12-27 2018-05-16 栗田工業株式会社 ピッチ抑制剤、ピッチ抑制方法、及び脱墨パルプの製造方法
WO2015057881A1 (en) * 2013-10-17 2015-04-23 Si Group, Inc. Modified alkylphenol-aldehyde resins stabilized by a salicylic acid
CN111825818B (zh) 2013-10-17 2023-11-21 Si集团有限公司 原位烷基苯酚-醛树脂
MX2019002854A (es) * 2016-09-14 2019-07-04 Hexion Inc Metodo para unir material lignocelulosico con resina fenolica y dioxido de carbono gaseoso.

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133772C (no) 1960-02-17 1900-01-01
US3624038A (en) 1970-11-05 1971-11-30 Johnson & Johnson Phenol formaldehyde resin consisting of an aryl or alkyl substituted phenol-hcho condensate and an alkaline earth metal carboxylate salt of a hydroxy ring substituted aromatic or phenyl substituted aliphatic acid
US3905935A (en) 1973-01-15 1975-09-16 Hercules Inc Dye laking resins for printing inks
US4173684A (en) 1977-09-06 1979-11-06 The Mead Corporation Production of novel metal modified novolak resins and their use in pressure sensitive papers
US4226962A (en) 1977-09-06 1980-10-07 The Mead Corporation Production of novel metal modified novolak resins and their use in pressure sensitive papers
DE2741484A1 (de) 1977-09-15 1979-03-22 Bayer Ag Kondensationsprodukte
US4200706A (en) 1978-05-30 1980-04-29 Conoco, Inc. Curing of phenol-formaldehyde resins
US4264671A (en) * 1978-08-02 1981-04-28 Weyerhaeuser Company Phenol formaldehyde resoles and laminates
US4281098A (en) 1978-10-25 1981-07-28 Bp Chemicals Limited Control of phenol/aldehyde condensation reactions
JPS55155013A (en) 1979-05-21 1980-12-03 Sumitomo Bakelite Co Ltd Preparation of quick-curing phenol resin
DE2944090A1 (de) 1979-10-31 1981-05-14 Bayer Ag, 5090 Leverkusen Formaldehyd-kondensate, ihre herstellung und verwendung als fixiermittel
US4612254A (en) 1985-03-07 1986-09-16 Occidental Chemical Corporation Aromatic carboxylic acid and metal-modified phenolic resins and methods of preparation
JPH0623226B2 (ja) 1986-11-25 1994-03-30 住友デュレズ株式会社 速硬化フエノ−ル樹脂の製造方法
US5145913A (en) 1990-08-02 1992-09-08 Borden, Inc. Retarders for curing phenolic resole resins
US5262495A (en) 1990-08-02 1993-11-16 Borden, Inc. Retarders for curing phenolic resole resins containing an aggregate material
US5096983A (en) 1990-08-02 1992-03-17 Borden, Inc. Method for making a phenolic resole resin composition having extended work life
US5208274A (en) 1990-08-02 1993-05-04 Borden, Inc. Retarders for hardening phenolic resins
DE4028534A1 (de) 1990-09-07 1992-03-12 Bayer Ag Armomatische kondensationsprodukte
US5470924A (en) * 1991-04-05 1995-11-28 Ryan; Barry W. Phenol formaldehyde resins
DE59308770D1 (de) 1992-09-17 1998-08-20 Bakelite Ag Wässrige Resollösung, Verfahren zu ihrer Herstellung und Verwendung
US5364902A (en) 1992-12-15 1994-11-15 Borden, Inc. Resorcinol-glutaraldehyde resin as an accelerator for curing phenol-formaldehyde resins
CA2101765C (en) 1993-05-17 1999-03-16 Earl K. Phillips Method for bonding lignocellulosic material with phenol-formaldehyde resin and carbon dioxide
AUPO867197A0 (en) 1997-08-19 1997-09-11 Ryan, Barry William Phenol formaldehyde resins
US6113729A (en) 1998-08-10 2000-09-05 Borden Chemical, Inc. Wax sizing and resin bonding of a lignocellulosic composite
IT1313700B1 (it) * 1999-12-17 2002-09-09 3V Sigma Spa Composizioni anti-incrostazione e loro impiego nei processi dipolimerizzazione.

Also Published As

Publication number Publication date
NO20052357D0 (no) 2005-05-12
RU2298018C2 (ru) 2007-04-27
AR043152A1 (es) 2005-07-20
EP1592725A1 (en) 2005-11-09
EP1592725A4 (en) 2006-12-20
CN101087825B (zh) 2012-01-04
BR0318111A (pt) 2006-02-07
US6699958B1 (en) 2004-03-02
EP1592725B1 (en) 2013-05-08
CN101087825A (zh) 2007-12-12
BR0318111B1 (pt) 2013-04-24
WO2004074339A1 (en) 2004-09-02
NZ539894A (en) 2007-01-26
PL376615A1 (pl) 2006-01-09
RU2005128516A (ru) 2006-01-27
AU2003218011B2 (en) 2008-09-04
AU2003218011A1 (en) 2004-09-09

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