GB905393A - Modified phenol formaldehyde resinous binder for vitreous fibres - Google Patents

Modified phenol formaldehyde resinous binder for vitreous fibres

Info

Publication number
GB905393A
GB905393A GB4425159A GB4425159A GB905393A GB 905393 A GB905393 A GB 905393A GB 4425159 A GB4425159 A GB 4425159A GB 4425159 A GB4425159 A GB 4425159A GB 905393 A GB905393 A GB 905393A
Authority
GB
United Kingdom
Prior art keywords
phenol
formaldehyde
mixture
reaction
mol
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
Application number
GB4425159A
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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Publication of GB905393A publication Critical patent/GB905393A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C03C25/34—Condensation polymers of aldehydes, e.g. with phenols, ureas, melamines, amides or amines
    • 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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

An aqueous dispersion of modified phenolformaldehyde condensation products is produced by (1) reacting phenol and formaldehyde in the presence of water and an amount of an alkaline condensing agent equivalent to 2-8% NaOH, based upon the weight of the phenol, the mol. ratio of formaldehyde to phenol being from 1,7:1 to 2,7:1, said reaction being accomplished by heating, with agitation, until the free formaldehyde content of the reaction mixture is 2-10% and the reaction product consists essentially of phenol alcohols (2) adjusting the pH to a value between 7 and 8 (3) adding for each mol. of phenol originally present 1/25 -1mol. of an amino compound capable of condensation with formaldehyde to produce a resin, or a mixture of such amino compounds and (4) heating the mixture at least until it has a cloud point and cooling it before the dilutability becomes less than 550. Barium hydroxide is the preferred alkaline condensing agent and sulphuric acid the preferred pH adjusting agent although in the latter case other agents are specified including urea sulphate. Melamine, urea, thiourea and dicyandiamide are the specified amino compounds. In Example 1, an aqueous dispersion of a phenol-melamine formaldehyde condensation product is prepared and mixed with a pinewood pitch extract, an aqueous solution of ammonium hydroxide, mineral oil emulsified with stearic acid and ammonium caseinate, and an aqueous ammonium sulphate solution to give a binder composition for glass fibres.
GB4425159A 1958-12-30 1959-12-30 Modified phenol formaldehyde resinous binder for vitreous fibres Expired GB905393A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78371458A 1958-12-30 1958-12-30
US85343859A 1959-11-17 1959-11-17

Publications (1)

Publication Number Publication Date
GB905393A true GB905393A (en) 1962-09-05

Family

ID=27120176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4425159A Expired GB905393A (en) 1958-12-30 1959-12-30 Modified phenol formaldehyde resinous binder for vitreous fibres

Country Status (2)

Country Link
DE (1) DE1171154B (en)
GB (1) GB905393A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2134231A1 (en) * 1970-07-10 1972-01-20 Fibreglass Ltd., Liverpool, Lancashire (Grossbritannien) Binder for binding mineral fiber products
US4904516A (en) * 1988-01-12 1990-02-27 Certain Teed Corp Phenol-formaldehyde resin solution containing water soluble alkaline earth metal salt
US5300562A (en) * 1991-05-09 1994-04-05 Certainteed Corporation Process for preparing phenolic binder
US5473012A (en) * 1991-05-09 1995-12-05 Certainteed Corporation Process for preparing phenolic binder
EP0913413A1 (en) * 1997-11-03 1999-05-06 Borden Chemical, Inc. Water soluble and storage stable resole-melamine resin
FR2810031A1 (en) * 2000-06-13 2001-12-14 Saint Gobain Isover Insulating product for use in thermal or soundproofing insulation is based on mineral wool sized with binder based on phenol-formaldehyde resin and containing urea
AU2008234986B2 (en) * 2000-06-13 2012-04-19 Saint-Gobain Isover Insulating product in particular thermal containing a binder based on phenol-formaldehyde resin and method for making same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951957C2 (en) * 1979-12-22 1982-11-25 Basf Ag, 6700 Ludwigshafen Use of phenol-formaldehyde-melamine mixed condensates in glue resin mixtures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB384728A (en) * 1931-09-21 1932-12-15 Bakelite Corp Improvements in or relating to mouldable compositions
GB387075A (en) * 1931-11-28 1933-02-02 Chloride Electrical Storage Co Improvements relating to synthetic resin moulding powders
US2197357A (en) * 1935-09-28 1940-04-16 Ciba Products Corp Condensation products of amino-triazine, aldehyde, and alcoholic group-containing compounds and processes of making same
DE875568C (en) * 1944-09-14 1953-05-04 Henkel & Cie Gmbh Process for the production of resinous, water-soluble, hardenable condensation products in powder form

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2134231A1 (en) * 1970-07-10 1972-01-20 Fibreglass Ltd., Liverpool, Lancashire (Grossbritannien) Binder for binding mineral fiber products
US4904516A (en) * 1988-01-12 1990-02-27 Certain Teed Corp Phenol-formaldehyde resin solution containing water soluble alkaline earth metal salt
US5300562A (en) * 1991-05-09 1994-04-05 Certainteed Corporation Process for preparing phenolic binder
US5473012A (en) * 1991-05-09 1995-12-05 Certainteed Corporation Process for preparing phenolic binder
EP0913413A1 (en) * 1997-11-03 1999-05-06 Borden Chemical, Inc. Water soluble and storage stable resole-melamine resin
FR2810031A1 (en) * 2000-06-13 2001-12-14 Saint Gobain Isover Insulating product for use in thermal or soundproofing insulation is based on mineral wool sized with binder based on phenol-formaldehyde resin and containing urea
WO2001096254A1 (en) * 2000-06-13 2001-12-20 Saint-Gobain Isover Insulating product in particular thermal containing a binder based on phenol-formaldehyde resin and method for making same
US6893579B2 (en) 2000-06-13 2005-05-17 Saint-Gobain Isover Insulation product in particular thermal containing a binder based on phenol-formaldehyde resin and method for making same
KR100770380B1 (en) 2000-06-13 2007-10-26 쌩-고벵 이조베르 Insulating product based on mineral wool sized with a binder based on a phenol-formaldehyde resin, sizing composition thereof, method of using the sizing composition and method of manufacturing the insulating product
AU2008234986B2 (en) * 2000-06-13 2012-04-19 Saint-Gobain Isover Insulating product in particular thermal containing a binder based on phenol-formaldehyde resin and method for making same

Also Published As

Publication number Publication date
DE1171154B (en) 1964-05-27

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