FR2140031A1 - Melamine formaldehyde polycondensate - for addition to colophony paper sizing agent - Google Patents

Melamine formaldehyde polycondensate - for addition to colophony paper sizing agent

Info

Publication number
FR2140031A1
FR2140031A1 FR7219112A FR7219112A FR2140031A1 FR 2140031 A1 FR2140031 A1 FR 2140031A1 FR 7219112 A FR7219112 A FR 7219112A FR 7219112 A FR7219112 A FR 7219112A FR 2140031 A1 FR2140031 A1 FR 2140031A1
Authority
FR
France
Prior art keywords
colophony
addition
sizing agent
melamine formaldehyde
paper sizing
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.)
Granted
Application number
FR7219112A
Other languages
English (en)
French (fr)
Other versions
FR2140031B1 (Direct
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
Badische Anilin and Sodafabrik 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 SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of FR2140031A1 publication Critical patent/FR2140031A1/fr
Application granted granted Critical
Publication of FR2140031B1 publication Critical patent/FR2140031B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Paper (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7219112A 1971-05-29 1972-05-29 Melamine formaldehyde polycondensate - for addition to colophony paper sizing agent Granted FR2140031A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712126866 DE2126866C3 (de) 1971-05-29 1971-05-29 Verwendung von Melamin-Formaldehyd-Polykondensaten als Verstärker bei der Harzleimung von Papier

Publications (2)

Publication Number Publication Date
FR2140031A1 true FR2140031A1 (en) 1973-01-12
FR2140031B1 FR2140031B1 (Direct) 1973-07-13

Family

ID=5809341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219112A Granted FR2140031A1 (en) 1971-05-29 1972-05-29 Melamine formaldehyde polycondensate - for addition to colophony paper sizing agent

Country Status (4)

Country Link
CH (1) CH571118A5 (Direct)
DD (1) DD98553A5 (Direct)
DE (1) DE2126866C3 (Direct)
FR (1) FR2140031A1 (Direct)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107852A1 (de) * 1981-03-02 1982-09-16 Sika AG, vorm. Kaspar Winkler & Co., 8048 Zürich Verfahren zur herstellung von hochkonzentrierten, niedrigviskosen, waessrigen loesungen von melamin/aldehydharzen
DE3107853A1 (de) * 1981-03-02 1982-09-16 Sika AG, vorm. Kaspar Winkler & Co., 8048 Zürich Verfahren zur herstellung von hochkonzentrierten, niedrigviskosen, waessrigen loesungen von n-modifizierten melamin/aldehydharzen

Also Published As

Publication number Publication date
DD98553A5 (Direct) 1973-06-20
DE2126866A1 (de) 1972-11-30
CH571118A5 (Direct) 1975-12-31
FR2140031B1 (Direct) 1973-07-13
DE2126866C3 (de) 1975-07-31
DE2126866B2 (de) 1974-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse