BE473755A - - Google Patents

Info

Publication number
BE473755A
BE473755A BE473755DA BE473755A BE 473755 A BE473755 A BE 473755A BE 473755D A BE473755D A BE 473755DA BE 473755 A BE473755 A BE 473755A
Authority
BE
Belgium
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 BE473755A publication Critical patent/BE473755A/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
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
    • D21H17/51—Triazines, e.g. melamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
BE473755D 1946-12-31 BE473755A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE273410X 1946-12-31

Publications (1)

Publication Number Publication Date
BE473755A true BE473755A (ko)

Family

ID=3866935

Family Applications (2)

Application Number Title Priority Date Filing Date
BE470246D BE470246A (ko) 1946-12-31
BE473755D BE473755A (ko) 1946-12-31

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE470246D BE470246A (ko) 1946-12-31

Country Status (2)

Country Link
BE (2) BE473755A (ko)
CH (1) CH273410A (ko)

Also Published As

Publication number Publication date
BE470246A (ko)
CH273410A (fr) 1951-02-15

Similar Documents

Publication Publication Date Title
FR957236A (ko)
FR963302A (ko)
AT165703B (ko)
AT189954B (ko)
FR55280E (ko)
BE464883A (ko)
BE464153A (ko)
BE375456A (ko)
BE464790A (ko)
BE420493A (ko)
BE438369A (ko)
BE457263A (ko)
BE457494A (ko)
BE473755A (ko)
BE457672A (ko)
BE462639A (ko)
BE613642A (ko)
BE483554A (ko)
BE480580A (ko)
BE457926A (ko)
BE458843A (ko)
BE461309A (ko)
BE470459A (ko)
BE463006A (ko)
BE464875A (ko)