FR1006369A - Manufacturing process of impregnated fibrous webs - Google Patents

Manufacturing process of impregnated fibrous webs

Info

Publication number
FR1006369A
FR1006369A FR1006369DA FR1006369A FR 1006369 A FR1006369 A FR 1006369A FR 1006369D A FR1006369D A FR 1006369DA FR 1006369 A FR1006369 A FR 1006369A
Authority
FR
France
Prior art keywords
manufacturing process
fibrous webs
impregnated fibrous
impregnated
webs
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
French (fr)
Inventor
Nger August Bu
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 filed Critical
Application granted granted Critical
Publication of FR1006369A publication Critical patent/FR1006369A/en
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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
    • D21H23/28—Addition before the dryer section, e.g. at the wet end or press section
FR1006369D 1947-12-26 1947-12-26 Manufacturing process of impregnated fibrous webs Expired FR1006369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1006369T 1947-12-26

Publications (1)

Publication Number Publication Date
FR1006369A true FR1006369A (en) 1952-04-22

Family

ID=9565696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1006369D Expired FR1006369A (en) 1947-12-26 1947-12-26 Manufacturing process of impregnated fibrous webs

Country Status (1)

Country Link
FR (1) FR1006369A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001539A1 (en) * 1977-09-28 1979-04-18 Rockwool Aktiebolaget A method for the production of a fibrous mat or sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001539A1 (en) * 1977-09-28 1979-04-18 Rockwool Aktiebolaget A method for the production of a fibrous mat or sheet

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