NO742833L - - Google Patents

Info

Publication number
NO742833L
NO742833L NO742833A NO742833A NO742833L NO 742833 L NO742833 L NO 742833L NO 742833 A NO742833 A NO 742833A NO 742833 A NO742833 A NO 742833A NO 742833 L NO742833 L NO 742833L
Authority
NO
Norway
Prior art keywords
paper
hexamethylenetetramine
novolak
added
water
Prior art date
Application number
NO742833A
Other languages
English (en)
Norwegian (no)
Inventor
Friedrich Streck
Original Assignee
Friedrich Streck
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 Friedrich Streck filed Critical Friedrich Streck
Publication of NO742833L publication Critical patent/NO742833L/no

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/48Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
    • H01B3/485Other fibrous materials fabric
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/46Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47Condensation polymers of aldehydes or ketones
    • D21H17/48Condensation polymers of aldehydes or ketones with phenols

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
NO742833A 1973-08-09 1974-08-06 NO742833L (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2340232A DE2340232C3 (de) 1973-08-09 1973-08-09 Verfahren zur Herstellung von Phenolharz enthaltendem Papier

Publications (1)

Publication Number Publication Date
NO742833L true NO742833L (de) 1975-03-10

Family

ID=5889244

Family Applications (1)

Application Number Title Priority Date Filing Date
NO742833A NO742833L (de) 1973-08-09 1974-08-06

Country Status (12)

Country Link
JP (1) JPS5076310A (de)
AT (1) AT344000B (de)
CH (1) CH587964A5 (de)
DE (1) DE2340232C3 (de)
FI (1) FI227374A (de)
FR (1) FR2245820B1 (de)
GB (1) GB1484381A (de)
IT (1) IT1017749B (de)
NL (1) NL7410694A (de)
NO (1) NO742833L (de)
SE (1) SE7409566L (de)
ZA (1) ZA744901B (de)

Also Published As

Publication number Publication date
NL7410694A (nl) 1975-02-11
GB1484381A (en) 1977-09-01
IT1017749B (it) 1977-08-10
FR2245820A1 (de) 1975-04-25
SE7409566L (de) 1975-02-10
JPS5076310A (de) 1975-06-23
ZA744901B (en) 1975-08-27
DE2340232A1 (de) 1975-03-06
DE2340232B2 (de) 1979-10-04
FI227374A (de) 1975-02-10
FR2245820B1 (de) 1978-07-13
AT344000B (de) 1978-06-26
CH587964A5 (de) 1977-05-31
ATA593174A (de) 1977-10-15
DE2340232C3 (de) 1980-07-17

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