DE2241158A1 - Nassverfestigungsmittel - Google Patents

Nassverfestigungsmittel

Info

Publication number
DE2241158A1
DE2241158A1 DE2241158A DE2241158A DE2241158A1 DE 2241158 A1 DE2241158 A1 DE 2241158A1 DE 2241158 A DE2241158 A DE 2241158A DE 2241158 A DE2241158 A DE 2241158A DE 2241158 A1 DE2241158 A1 DE 2241158A1
Authority
DE
Germany
Prior art keywords
water
formaldehyde
melamine
condensation
solution
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.)
Pending
Application number
DE2241158A
Other languages
German (de)
English (en)
Inventor
Friedrich Dr Brunnmueller
Klaus Eisentraeger
Wolf Dr Guender
Johann Lenz
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.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Priority to DE2241158A priority Critical patent/DE2241158A1/de
Priority to CH1106273A priority patent/CH580155A5/xx
Priority to FI2544/73A priority patent/FI57961C/fi
Priority to AU59203/73A priority patent/AU5920373A/en
Priority to FR7330137A priority patent/FR2197055B1/fr
Priority to GB3937173A priority patent/GB1444006A/en
Priority to SE7311366A priority patent/SE411222B/xx
Priority to IT52112/73A priority patent/IT990391B/it
Priority to JP48093408A priority patent/JPS4959896A/ja
Publication of DE2241158A1 publication Critical patent/DE2241158A1/de
Pending legal-status Critical Current

Links

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)
DE2241158A 1972-08-22 1972-08-22 Nassverfestigungsmittel Pending DE2241158A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE2241158A DE2241158A1 (de) 1972-08-22 1972-08-22 Nassverfestigungsmittel
CH1106273A CH580155A5 (it) 1972-08-22 1973-07-30
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
AU59203/73A AU5920373A (en) 1972-08-22 1973-08-14 Waterproofing agents
FR7330137A FR2197055B1 (it) 1972-08-22 1973-08-20
GB3937173A GB1444006A (en) 1972-08-22 1973-08-21 Waterproofing water-soluble and water-swellable organic binders and adhesives
SE7311366A SE411222B (sv) 1972-08-22 1973-08-21 Anvendning av en bisulfit- och/eller sulfitmodifierad melamin-formaldehydkondensationsprodukt for att gora vattenlosliga lim vatfasta
IT52112/73A IT990391B (it) 1972-08-22 1973-08-21 Agenti che conferiscono resistenza allo stato umido
JP48093408A JPS4959896A (it) 1972-08-22 1973-08-22

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2241158A1 true DE2241158A1 (de) 1974-03-14

Family

ID=5854179

Family Applications (1)

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

Country Status (9)

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

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
AU5920373A (en) 1975-02-20
FI57961C (fi) 1980-11-10
FR2197055B1 (it) 1978-11-10
IT990391B (it) 1975-06-20
FI57961B (fi) 1980-07-31
JPS4959896A (it) 1974-06-11
GB1444006A (en) 1976-07-28
FR2197055A1 (it) 1974-03-22
CH580155A5 (it) 1976-09-30
SE411222B (sv) 1979-12-10

Similar Documents

Publication Publication Date Title
DE2020481C3 (de) Verfahren zur Herstellung eines 40 bis 70% Feststoffgehalt aufweisenden, wäßrigen, aminoplastischen Holzleimes
DE2241158A1 (de) Nassverfestigungsmittel
EP0096797A2 (de) Verfahren zur Herstellung von Spanholzwerkstoffen mit verringerter Formaldehydemission
DE3140715A1 (de) Waessrige loesung eines melamin-formaldehyd-harzes und verfahren zu ihrer herstellung
DE2025101A1 (de) Verfahren zur Herstellung eines Kondensationsproduktes
DE2715501C3 (de) Verfahren zum Herstellen eines Klebstoffes aus tierischem Blut oder aus Blutbestandteilen
DE1210174B (de) Verfahren zur Herstellung von Schichtstoffen mittels in der Waerme haertbarer Melamin-Formaldehyd-Mischkondensationsharze
DE2835752C2 (it)
DE875568C (de) Verfahren zur Herstellung von harzartigen, wasserloeslichen, haertbaren Kondensationsprodukten in Pulverform
DE2502168A1 (de) Verfahren zur herstellung von pulverfoermigen melamin-formaldehyd-kondensaten
CH188327A (de) Haltbares Trockenleimpräparat.
EP0052212B1 (de) Verfahren zur Herstellung von Aminoplastkondensaten
DE1595336A1 (de) Verfahren zur Herstellung wasserloeslicher kationischer Polykondensate
DE3027203C1 (de) Verfahren zur Herstellung wasserloeslicher Bindemittel zur Holzverleimung
DD149182A1 (de) Herstellung von holzwerkstoffen mit sehr geringer formaldehydabgabe
DE2301035A1 (de) Hilfsmittel fuer die nass- und trockenfestigkeit von papier
DE2340509A1 (de) Nassfester klebstoff
DE965766C (de) Verfahren zur Herstellung von wasserloeslichen Kondensationsprodukten aus Harnstoff und Aldehyden
DE69822399T2 (de) Verfahren zur Herstellung von wässrigen Harnstoff-Melamin-Formaldehyd-Aminoplastharzen, ihre Verwendung als Klebstoffe für die Herstellung von Holzwerkstoffen und resultierende Holzwerkstoffe
DE2215947B1 (de) Verfahren zur Herstellung von Phenolharz-Leimen
DE3125874A1 (de) Verfahren zur herstellung von wetterfest verleimenden mischkondensaten
DE2154570A1 (de) Holzleim
AT163615B (de) Verfahren zur Herstellung von Kondensationsprodukten aus Harnstoff und Formaldehyd
DE837925C (de) Verfahren zum Veredeln von Holz und daraus hergestellten Gegenstaenden
DE1594085A1 (de) Verfahren zur Herstellung von Schichtstoffen