FR931044A - Procédé de traitement du papier - Google Patents

Procédé de traitement du papier

Info

Publication number
FR931044A
FR931044A FR931044DA FR931044A FR 931044 A FR931044 A FR 931044A FR 931044D A FR931044D A FR 931044DA FR 931044 A FR931044 A FR 931044A
Authority
FR
France
Prior art keywords
treatment process
paper treatment
paper
treatment
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.)
Expired
Application number
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR931044A publication Critical patent/FR931044A/fr
Expired 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof
FR931044D 1945-02-09 1946-06-20 Procédé de traitement du papier Expired FR931044A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB931044X 1945-02-09

Publications (1)

Publication Number Publication Date
FR931044A true FR931044A (fr) 1948-02-11

Family

ID=10735848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931044D Expired FR931044A (fr) 1945-02-09 1946-06-20 Procédé de traitement du papier

Country Status (1)

Country Link
FR (1) FR931044A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403419A1 (fr) * 1977-09-16 1979-04-13 Basf Ag Procede de fabrication de papier de resistance elevee a l'etat sec et de faible resistance a l'etat humide
EP0013969A1 (fr) * 1979-01-27 1980-08-06 BASF Aktiengesellschaft Procédé de fabrication de papier à résistance élevée à l'état sec et à faible résistance à l'état humide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403419A1 (fr) * 1977-09-16 1979-04-13 Basf Ag Procede de fabrication de papier de resistance elevee a l'etat sec et de faible resistance a l'etat humide
EP0013969A1 (fr) * 1979-01-27 1980-08-06 BASF Aktiengesellschaft Procédé de fabrication de papier à résistance élevée à l'état sec et à faible résistance à l'état humide
US4294873A (en) 1979-01-27 1981-10-13 Basf Aktiengesellschaft Manufacture of paper having a high dry strength and a low wet strength

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