NL59931C - - Google Patents

Info

Publication number
NL59931C
NL59931C NL59931DA NL59931C NL 59931 C NL59931 C NL 59931C NL 59931D A NL59931D A NL 59931DA NL 59931 C NL59931 C NL 59931C
Authority
NL
Netherlands
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 NL59931C publication Critical patent/NL59931C/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
    • 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
NL59931D 1942-06-17 NL59931C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE895568X 1942-06-17

Publications (1)

Publication Number Publication Date
NL59931C true NL59931C (enrdf_load_stackoverflow)

Family

ID=6847779

Family Applications (2)

Application Number Title Priority Date Filing Date
NL59931D NL59931C (enrdf_load_stackoverflow) 1942-06-17
NL116009D NL116009B (enrdf_load_stackoverflow) 1942-06-17

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL116009D NL116009B (enrdf_load_stackoverflow) 1942-06-17

Country Status (3)

Country Link
BE (1) BE451118A (enrdf_load_stackoverflow)
FR (1) FR895568A (enrdf_load_stackoverflow)
NL (2) NL116009B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772970A (en) * 1952-04-04 1956-12-04 Armstrong Cork Co Method of making fibrous sheet material containing a synthetic rubber binder
DE3374207D1 (en) * 1982-05-28 1987-12-03 Ciba Geigy Ag Process for sizing paper with anionic, hydrophobic sizing agents and cationic retention agents

Also Published As

Publication number Publication date
FR895568A (fr) 1945-01-29
NL116009B (enrdf_load_stackoverflow)
BE451118A (enrdf_load_stackoverflow)

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