CH356662A - Process for the production of paper or paper-like sheet-like structures - Google Patents

Process for the production of paper or paper-like sheet-like structures

Info

Publication number
CH356662A
CH356662A CH356662DA CH356662A CH 356662 A CH356662 A CH 356662A CH 356662D A CH356662D A CH 356662DA CH 356662 A CH356662 A CH 356662A
Authority
CH
Switzerland
Prior art keywords
paper
structures
sheet
production
Prior art date
Application number
Other languages
German (de)
Inventor
S W Dr Phil Marek Bruno
Original Assignee
Schweizerische Viscose
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 Schweizerische Viscose filed Critical Schweizerische Viscose
Publication of CH356662A publication Critical patent/CH356662A/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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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
CH356662D 1958-04-14 1958-04-14 Process for the production of paper or paper-like sheet-like structures CH356662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH874249X 1958-04-14

Publications (1)

Publication Number Publication Date
CH356662A true CH356662A (en) 1961-08-31

Family

ID=4544273

Family Applications (3)

Application Number Title Priority Date Filing Date
CH356662D CH356662A (en) 1958-04-14 1958-04-14 Process for the production of paper or paper-like sheet-like structures
CH7055159A CH362596A (en) 1958-04-14 1959-03-09 Process for the production of paper or paper-like sheet-like structures
CH7062759A CH362597A (en) 1958-04-14 1959-03-10 Process for the production of paper or paper-like sheet-like structures

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH7055159A CH362596A (en) 1958-04-14 1959-03-09 Process for the production of paper or paper-like sheet-like structures
CH7062759A CH362597A (en) 1958-04-14 1959-03-10 Process for the production of paper or paper-like sheet-like structures

Country Status (5)

Country Link
CH (3) CH356662A (en)
DE (1) DE1150865B (en)
FR (1) FR1246756A (en)
GB (1) GB874249A (en)
NL (2) NL110066C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB948750A (en) * 1960-09-01 1964-02-05 Schweizerische Viscose Improvements in the production of paper
NL275735A (en) * 1961-03-15

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE446575A (en) * 1939-05-27
US2526638A (en) * 1949-03-03 1950-10-24 Du Pont Paper treated with formaldehyde and a polymeric polyamine
NL72294C (en) * 1950-05-17
US2764483A (en) * 1951-11-06 1956-09-25 Du Pont Process for sizing paper
AT186227B (en) * 1952-06-04 1956-07-25 Ciba Geigy Process for making fiber materials water-repellent and preparations suitable therefor
US2742450A (en) * 1952-07-14 1956-04-17 Rohm & Haas Nitrogenous condensates
US2748029A (en) * 1953-04-27 1956-05-29 Eastman Kodak Co Tub sizing of paper
US2772966A (en) * 1954-07-28 1956-12-04 American Cyanamid Co Cationic rosin sizes

Also Published As

Publication number Publication date
DE1150865B (en) 1963-06-27
GB874249A (en) 1961-08-02
CH362596A (en) 1962-06-15
NL110066C (en)
CH362597A (en) 1962-06-15
FR1246756A (en) 1960-11-25
NL238071A (en)

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