NL238071A - - Google Patents

Info

Publication number
NL238071A
NL238071A NL238071DA NL238071A NL 238071 A NL238071 A NL 238071A NL 238071D A NL238071D A NL 238071DA NL 238071 A NL238071 A NL 238071A
Authority
NL
Netherlands
Application number
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.)
Publication of NL238071A publication Critical patent/NL238071A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
NL238071D 1958-04-14 NL238071A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL238071A true NL238071A (enrdf_load_stackoverflow)

Family

ID=4544273

Family Applications (2)

Application Number Title Priority Date Filing Date
NL110066D NL110066C (enrdf_load_stackoverflow) 1958-04-14
NL238071D NL238071A (enrdf_load_stackoverflow) 1958-04-14

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL110066D NL110066C (enrdf_load_stackoverflow) 1958-04-14

Country Status (5)

Country Link
CH (3) CH356662A (enrdf_load_stackoverflow)
DE (1) DE1150865B (enrdf_load_stackoverflow)
FR (1) FR1246756A (enrdf_load_stackoverflow)
GB (1) GB874249A (enrdf_load_stackoverflow)
NL (2) NL238071A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB948749A (en) * 1960-09-01 1964-02-05 Schweizerische Viscose Improvements in the production of paper
NL125598C (enrdf_load_stackoverflow) * 1961-03-15

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE446575A (enrdf_load_stackoverflow) * 1939-05-27
US2526638A (en) * 1949-03-03 1950-10-24 Du Pont Paper treated with formaldehyde and a polymeric polyamine
BE503294A (enrdf_load_stackoverflow) * 1950-05-17
US2764483A (en) * 1951-11-06 1956-09-25 Du Pont Process for sizing paper
AT186227B (de) * 1952-06-04 1956-07-25 Ciba Geigy Verfahren zum Wasserabstoßendmachen von Fasermaterialien und hiezu geeignete Präparate
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
CH362597A (de) 1962-06-15
FR1246756A (fr) 1960-11-25
CH356662A (de) 1961-08-31
GB874249A (en) 1961-08-02
CH362596A (de) 1962-06-15
DE1150865B (de) 1963-06-27
NL110066C (enrdf_load_stackoverflow)

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