FR913240A - Procédé de fabrication du papier imprégné ou du papier dit goudronné - Google Patents

Procédé de fabrication du papier imprégné ou du papier dit goudronné

Info

Publication number
FR913240A
FR913240A FR913240DA FR913240A FR 913240 A FR913240 A FR 913240A FR 913240D A FR913240D A FR 913240DA FR 913240 A FR913240 A FR 913240A
Authority
FR
France
Prior art keywords
paper
manufacturing process
called tar
impregnated
impregnated paper
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)
French (fr)
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.)
INTERNAT BITUMEN EMULSIONS Ltd
Original Assignee
INTERNAT BITUMEN EMULSIONS 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 INTERNAT BITUMEN EMULSIONS Ltd filed Critical INTERNAT BITUMEN EMULSIONS Ltd
Application granted granted Critical
Publication of FR913240A publication Critical patent/FR913240A/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
    • D21H17/61—Bitumen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • C08L95/005—Aqueous compositions, e.g. emulsions
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/08—Impregnated or coated fibreboard

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Colloid Chemistry (AREA)
FR913240D 1943-12-02 1945-08-07 Procédé de fabrication du papier imprégné ou du papier dit goudronné Expired FR913240A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2018843A GB577468A (en) 1943-12-02 1943-12-02 Production of a composite emulsion

Publications (1)

Publication Number Publication Date
FR913240A true FR913240A (fr) 1946-09-02

Family

ID=10141861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913240D Expired FR913240A (fr) 1943-12-02 1945-08-07 Procédé de fabrication du papier imprégné ou du papier dit goudronné

Country Status (5)

Country Link
BE (1) BE459335A (de)
CH (1) CH248220A (de)
FR (1) FR913240A (de)
GB (2) GB577469A (de)
NL (2) NL65856C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035039B (de) * 1952-10-13 1958-07-24 Wilhelm Holzhaeueriaatexia Hol Masse fuer Bauplatten aus Pflanzenfasern und Verfahren zur Herstellung derselben

Also Published As

Publication number Publication date
GB577469A (en) 1946-05-20
NL63491C (de)
BE459335A (de)
NL65856C (de)
CH248220A (de) 1947-04-30
GB577468A (en) 1946-05-20

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