FI57961C - Anvaendning av bisulfit- och/eller sulfitmodifierade melamin-formaldehydkondensationsprodukter saosom medel foer aostadkommande av foerhoejd vaotstyrka - Google Patents

Anvaendning av bisulfit- och/eller sulfitmodifierade melamin-formaldehydkondensationsprodukter saosom medel foer aostadkommande av foerhoejd vaotstyrka Download PDF

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Publication number
FI57961C
FI57961C FI2544/73A FI254473A FI57961C FI 57961 C FI57961 C FI 57961C FI 2544/73 A FI2544/73 A FI 2544/73A FI 254473 A FI254473 A FI 254473A FI 57961 C FI57961 C FI 57961C
Authority
FI
Finland
Prior art keywords
melamine
water
solution
weight
formaldehyde
Prior art date
Application number
FI2544/73A
Other languages
English (en)
Finnish (fi)
Other versions
FI57961B (fi
Inventor
Friedrich Brunnmueller
Klaus Eisentraeger
Wolf Guender
Johann Lenz
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of FI57961B publication Critical patent/FI57961B/fi
Application granted granted Critical
Publication of FI57961C publication Critical patent/FI57961C/fi

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Classifications

    • 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
    • C08L61/32—Modified amine-aldehyde condensates
    • 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
    • C08G12/40—Chemically modified polycondensates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C09J161/32—Modified amine-aldehyde condensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/26—Natural polymers, natural resins or derivatives thereof according to C08L1/00 - C08L5/00, C08L89/00, C08L93/00, C08L97/00 or C08L99/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
FI2544/73A 1972-08-22 1973-08-14 Anvaendning av bisulfit- och/eller sulfitmodifierade melamin-formaldehydkondensationsprodukter saosom medel foer aostadkommande av foerhoejd vaotstyrka FI57961C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2241158A DE2241158A1 (de) 1972-08-22 1972-08-22 Nassverfestigungsmittel
DE2241158 1972-08-22

Publications (2)

Publication Number Publication Date
FI57961B FI57961B (fi) 1980-07-31
FI57961C true FI57961C (fi) 1980-11-10

Family

ID=5854179

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2544/73A FI57961C (fi) 1972-08-22 1973-08-14 Anvaendning av bisulfit- och/eller sulfitmodifierade melamin-formaldehydkondensationsprodukter saosom medel foer aostadkommande av foerhoejd vaotstyrka

Country Status (9)

Country Link
JP (1) JPS4959896A (xx)
AU (1) AU5920373A (xx)
CH (1) CH580155A5 (xx)
DE (1) DE2241158A1 (xx)
FI (1) FI57961C (xx)
FR (1) FR2197055B1 (xx)
GB (1) GB1444006A (xx)
IT (1) IT990391B (xx)
SE (1) SE411222B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2502168C3 (de) * 1975-01-21 1979-05-17 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung wäßriger Lösungen von Melamin-Formaldehyd-Kondensaten und deren Verwendung
JPS5846600B2 (ja) * 1978-09-15 1983-10-17 松下電工株式会社 壁紙用シ−トの改質方法
DE3248586A1 (de) * 1982-12-30 1984-07-05 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von hochkonzentrierten, niederviskosen und besonders lagerstabilen waessrigen loesungen von melamin-formaldehyd-kondensationsprodukten und deren verwendung zur betonverfluessigung
DE19538821A1 (de) * 1995-03-31 1996-10-02 Sueddeutsche Kalkstickstoff Kondensationsprodukte auf Basis von Amino-s-triazinen und deren Verwendung
CN104927728B (zh) * 2014-10-16 2017-08-15 洋浦久聚台木材科技有限公司 一种耐沸水低游离甲醛的脲醛树脂的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407599A (en) * 1946-03-23 1946-09-10 Resinous Prod & Chemical Co Resinous compositions and process of making same

Also Published As

Publication number Publication date
SE411222B (sv) 1979-12-10
FR2197055B1 (xx) 1978-11-10
CH580155A5 (xx) 1976-09-30
AU5920373A (en) 1975-02-20
FI57961B (fi) 1980-07-31
GB1444006A (en) 1976-07-28
DE2241158A1 (de) 1974-03-14
FR2197055A1 (xx) 1974-03-22
IT990391B (it) 1975-06-20
JPS4959896A (xx) 1974-06-11

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