FR1390179A - Procédés de fabrication de papiers améliorés - Google Patents

Procédés de fabrication de papiers améliorés

Info

Publication number
FR1390179A
FR1390179A FR936282A FR936282A FR1390179A FR 1390179 A FR1390179 A FR 1390179A FR 936282 A FR936282 A FR 936282A FR 936282 A FR936282 A FR 936282A FR 1390179 A FR1390179 A FR 1390179A
Authority
FR
France
Prior art keywords
papermaking processes
improved papermaking
improved
processes
papermaking
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
FR936282A
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.)
CHEMICAL INVESTORS SA
Original Assignee
CHEMICAL INVESTORS SA
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 CHEMICAL INVESTORS SA filed Critical CHEMICAL INVESTORS SA
Priority to FR936282A priority Critical patent/FR1390179A/fr
Application granted granted Critical
Publication of FR1390179A publication Critical patent/FR1390179A/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
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • 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
    • D21H17/62—Rosin; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR936282A 1962-05-28 1963-05-28 Procédés de fabrication de papiers améliorés Expired FR1390179A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR936282A FR1390179A (fr) 1962-05-28 1963-05-28 Procédés de fabrication de papiers améliorés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19805862A 1962-05-28 1962-05-28
FR936282A FR1390179A (fr) 1962-05-28 1963-05-28 Procédés de fabrication de papiers améliorés

Publications (1)

Publication Number Publication Date
FR1390179A true FR1390179A (fr) 1965-02-26

Family

ID=26201552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936282A Expired FR1390179A (fr) 1962-05-28 1963-05-28 Procédés de fabrication de papiers améliorés

Country Status (1)

Country Link
FR (1) FR1390179A (fr)

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