CH207212A - Process for impregnating fibrous webs, in particular paper. - Google Patents

Process for impregnating fibrous webs, in particular paper.

Info

Publication number
CH207212A
CH207212A CH207212DA CH207212A CH 207212 A CH207212 A CH 207212A CH 207212D A CH207212D A CH 207212DA CH 207212 A CH207212 A CH 207212A
Authority
CH
Switzerland
Prior art keywords
fibrous webs
particular paper
impregnating fibrous
impregnating
paper
Prior art date
Application number
Other languages
German (de)
Inventor
Pelzer Wilhelm
Original Assignee
Pelzer Wilhelm
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 Pelzer Wilhelm filed Critical Pelzer Wilhelm
Publication of CH207212A publication Critical patent/CH207212A/en

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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/22—Proteins
CH207212D 1938-05-13 1938-05-14 Process for impregnating fibrous webs, in particular paper. CH207212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1430638A GB496465A (en) 1938-05-13 1938-05-13 Process for impregnating webs of fibrous material, in particular paper

Publications (1)

Publication Number Publication Date
CH207212A true CH207212A (en) 1939-10-15

Family

ID=10038793

Family Applications (1)

Application Number Title Priority Date Filing Date
CH207212D CH207212A (en) 1938-05-13 1938-05-14 Process for impregnating fibrous webs, in particular paper.

Country Status (2)

Country Link
CH (1) CH207212A (en)
GB (1) GB496465A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649372A (en) * 1950-01-06 1953-08-18 Garlock Packing Co Method of making sheet material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649372A (en) * 1950-01-06 1953-08-18 Garlock Packing Co Method of making sheet material

Also Published As

Publication number Publication date
GB496465A (en) 1938-11-30

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