BE453389A - - Google Patents

Info

Publication number
BE453389A
BE453389A BE453389DA BE453389A BE 453389 A BE453389 A BE 453389A BE 453389D A BE453389D A BE 453389DA BE 453389 A BE453389 A BE 453389A
Authority
BE
Belgium
Application number
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.)
Publication of BE453389A publication Critical patent/BE453389A/xx

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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
BE453389D 1942-12-01 BE453389A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE900239X 1942-12-01

Publications (1)

Publication Number Publication Date
BE453389A true BE453389A (ja)

Family

ID=6851492

Family Applications (1)

Application Number Title Priority Date Filing Date
BE453389D BE453389A (ja) 1942-12-01

Country Status (3)

Country Link
BE (1) BE453389A (ja)
FR (1) FR900239A (ja)
NL (1) NL60211C (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096654B1 (de) * 1982-05-28 1987-10-28 Ciba-Geigy Ag Verfahren zum Leimen von Papier mit anionischen, hydrophoben Leimungsmitteln und kationischen Retentionsmitteln

Also Published As

Publication number Publication date
FR900239A (fr) 1945-06-22
NL60211C (ja)

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