SE100262C1 - - Google Patents

Info

Publication number
SE100262C1
SE100262C1 SE100262DA SE100262C1 SE 100262 C1 SE100262 C1 SE 100262C1 SE 100262D A SE100262D A SE 100262DA SE 100262 C1 SE100262 C1 SE 100262C1
Authority
SE
Sweden
Prior art keywords
sheet
solution
formaldehyde
weight
substantially below
Prior art date
Application number
Other languages
English (en)
Swedish (sv)
Publication date
Publication of SE100262C1 publication Critical patent/SE100262C1/sv

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
    • D21H17/50—Acyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
SE100262D SE100262C1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE100262T

Publications (1)

Publication Number Publication Date
SE100262C1 true SE100262C1 (enrdf_load_html_response) 1940-01-01

Family

ID=41903790

Family Applications (1)

Application Number Title Priority Date Filing Date
SE100262D SE100262C1 (enrdf_load_html_response)

Country Status (1)

Country Link
SE (1) SE100262C1 (enrdf_load_html_response)

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