DK132089B - Vandopløselige melaminformstoffer, især til anvendelse ved papirfremstilling, samt fremgangsmåde til deres fremstilling. - Google Patents

Vandopløselige melaminformstoffer, især til anvendelse ved papirfremstilling, samt fremgangsmåde til deres fremstilling.

Info

Publication number
DK132089B
DK132089B DK687469AA DK687469A DK132089B DK 132089 B DK132089 B DK 132089B DK 687469A A DK687469A A DK 687469AA DK 687469 A DK687469 A DK 687469A DK 132089 B DK132089 B DK 132089B
Authority
DK
Denmark
Prior art keywords
papermaking
manufacture
processes
water
soluble melamine
Prior art date
Application number
DK687469AA
Other languages
English (en)
Other versions
DK132089C (da
Inventor
J A Cabestany
Y Lefebvre
Original Assignee
Nobel Hoechst Chimie
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 Nobel Hoechst Chimie filed Critical Nobel Hoechst Chimie
Priority to DK79171A priority Critical patent/DK132039C/da
Publication of DK132089B publication Critical patent/DK132089B/da
Application granted granted Critical
Publication of DK132089C publication Critical patent/DK132089C/da

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
    • 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
    • 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
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
    • C08G12/32—Melamines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
    • D21H17/51—Triazines, e.g. melamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
DK687469A 1968-12-30 1969-12-29 Vandoploselige melaminformstoffer iser til anvendelse ved papirfremstilling samt fremgangsmade til deres fremstilling DK132089C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK79171A DK132039C (da) 1968-12-30 1971-02-22 Fremgangsmade til fremstilling af papir med temporer holdbarhed i fugtig tilstand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR181890 1968-12-30

Publications (2)

Publication Number Publication Date
DK132089B true DK132089B (da) 1975-10-20
DK132089C DK132089C (da) 1976-03-15

Family

ID=8659401

Family Applications (1)

Application Number Title Priority Date Filing Date
DK687469A DK132089C (da) 1968-12-30 1969-12-29 Vandoploselige melaminformstoffer iser til anvendelse ved papirfremstilling samt fremgangsmade til deres fremstilling

Country Status (11)

Country Link
US (1) US3645841A (da)
BE (1) BE743673A (da)
DE (1) DE1965373C3 (da)
DK (1) DK132089C (da)
FI (1) FI50250C (da)
FR (1) FR1602233A (da)
GB (1) GB1289860A (da)
LU (1) LU60096A1 (da)
NL (2) NL6919597A (da)
NO (1) NO129681B (da)
SE (2) SE377477B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424234A1 (fr) * 1978-04-24 1979-11-23 Hoechst France Procede de traitement des eaux brutes et des eaux residuaires
DE3143920A1 (de) * 1981-11-05 1983-05-11 Degussa Ag, 6000 Frankfurt Neue bismelamine
FR2519009A1 (fr) * 1981-12-29 1983-07-01 Hoechst France Nouvelle resine aminoplaste cationique, son procede d'obtention et son application dans le traitement des eaux
US5294352A (en) * 1985-06-27 1994-03-15 Waldmann John J Compositions for the detackification of paint spray booth water and waste water
US9447221B2 (en) 2014-07-03 2016-09-20 Johns Manville Formaldehyde-free melamine carbohydrate binders for improved fire- resistant fibrous materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624686A (en) * 1948-11-04 1953-01-06 Olin Mathieson High wet-strength paper and process of making
BE568695A (da) * 1957-06-19
US3068190A (en) * 1958-12-05 1962-12-11 Dal Mon Research Co Condensation of aldehydes with triazinyl aryl sulfonic acid derivatives and process of preparing same
CH465870A (de) * 1965-02-12 1968-11-30 Ciba Geigy Verfahren zur Herstellung von feinteiligen, unschmelzbaren und unlöslichen Melamin-Formaldehyd-Kondensationsprodukten oder Mischkondensationsprodukten aus Melamin, Formaldehyd und mindestens einem weiteren Aminoplastbildner
US3556932A (en) * 1965-07-12 1971-01-19 American Cyanamid Co Water-soluble,ionic,glyoxylated,vinylamide,wet-strength resin and paper made therewith

Also Published As

Publication number Publication date
DE1965373A1 (de) 1970-07-30
NO129681B (da) 1974-05-13
US3645841A (en) 1972-02-29
FI50250B (da) 1975-09-30
FR1602233A (da) 1970-10-26
LU60096A1 (da) 1970-06-26
DE1965373B2 (de) 1974-04-04
NL6919597A (da) 1970-07-02
SE377477B (da) 1975-07-07
NL137596C (da)
BE743673A (da) 1970-06-24
DE1965373C3 (de) 1974-11-07
SE365269B (da) 1974-03-18
DK132089C (da) 1976-03-15
GB1289860A (da) 1972-09-20
FI50250C (fi) 1976-01-12

Similar Documents

Publication Publication Date Title
DK129943B (da) Fremgangsmåde til fremstilling af findelte, ikke-smeltelige og uopløselige melamin-formaldehyd-kondensationsprodukter.
AT270994B (de) Vorrichtung zum Pressen von Spankörpern, Faserstoffkörpern u.dgl.
AT299991B (de) Einrichtung an kraftangetriebenen Schreib-, Buchungs- od.ähnl. Maschinen
DK132089B (da) Vandopløselige melaminformstoffer, især til anvendelse ved papirfremstilling, samt fremgangsmåde til deres fremstilling.
DK122727B (da) 2-Alkylthio-4,6-diamino-s-triaziner til anvendelse i herbicider.
CH546820A (de) Schaumreguliertes wasch-, reinigungs- und enthaertungsmittel.
NL153631B (nl) Slot voor koffers, aktentassen en dergelijke.
ES157059Y (es) Tarjeta de identidad.
DK136881B (da) Fremgangsmåde til udryddelse af gnavere samt rodenticid til anvendelse ved fremgangsmåden.
AT262588B (de) Verfahren zum Imprägnieren von kapillaren Stoffen, z. B. Holz, im Kesseldruckverfahren
ES144300Y (es) Dardo, saeta y similar.
DK126774B (da) Fremgangsmåde til bekæmpelse af kedelsten samt middel til anvendelse ved fremgangsmåden.
DK123386B (da) Klart, vandigt hårvaskemiddel samt fremgangsmåde til fremstilling heraf.
DK104203C (da) Holder til poletter, mønter eller lignende genstande.
DK119301B (da) Benklæder, navnlig overtræksbenklæder.
DK125093B (da) 1,4-Benzodiazepinderivater til anvendelse ved fremstillingen af 2-amino-1,4-benzodiazepinderivater eller deres 2-N-monoalkyl-4-N-oxider samt fremgangsmåde til fremstilling af de førstnævnte 1,4-benzodiazepinderivater.
ES118934Y (es) Cerradura para maletas, recipientes o semejantes.
ES140930Y (es) Cerradura para carteras, maletas y similares.
FI49124C (fi) Kohokuviointilaite.
ES147825Y (es) Montura porta-asas para maletas, carteras y similares.
ES154023Y (es) Cerradura para maletas, recipientes o similares.
ES145392Y (es) Destornillador de seguridad.
DK128912B (da) Fremgangsmåde til under anvendelse af et indlægsstof at fremstille flerlags-beklædningsgenstande, samt indlægsstof til anvendelse ved fremgangsmåden.
ES149855Y (es) Estuche para joyeria o similar perfeccionado.
ES150973Y (es) Dispositivo para la construccion, refuerzo o cierre para piezas u objetos huecos en su parte central.