ZA744901B - Impregnated paper and a process for its production - Google Patents

Impregnated paper and a process for its production

Info

Publication number
ZA744901B
ZA744901B ZA00744901A ZA744901A ZA744901B ZA 744901 B ZA744901 B ZA 744901B ZA 00744901 A ZA00744901 A ZA 00744901A ZA 744901 A ZA744901 A ZA 744901A ZA 744901 B ZA744901 B ZA 744901B
Authority
ZA
South Africa
Prior art keywords
production
impregnated paper
impregnated
paper
Prior art date
Application number
ZA00744901A
Other languages
English (en)
Inventor
F Streck
Original Assignee
F 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 F Streck filed Critical F Streck
Publication of ZA744901B publication Critical patent/ZA744901B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
    • H01B3/485—Other fibrous materials fabric
    • 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
    • D21H17/48—Condensation 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)
ZA00744901A 1973-08-09 1974-07-31 Impregnated paper and a process for its production ZA744901B (en)

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
ZA744901B true ZA744901B (en) 1975-08-27

Family

ID=5889244

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00744901A ZA744901B (en) 1973-08-09 1974-07-31 Impregnated paper and a process for its production

Country Status (12)

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

Also Published As

Publication number Publication date
NL7410694A (nl) 1975-02-11
GB1484381A (en) 1977-09-01
IT1017749B (it) 1977-08-10
FR2245820A1 (fr) 1975-04-25
SE7409566L (fr) 1975-02-10
JPS5076310A (fr) 1975-06-23
DE2340232A1 (de) 1975-03-06
DE2340232B2 (de) 1979-10-04
FI227374A (fr) 1975-02-10
FR2245820B1 (fr) 1978-07-13
AT344000B (de) 1978-06-26
CH587964A5 (fr) 1977-05-31
NO742833L (fr) 1975-03-10
ATA593174A (de) 1977-10-15
DE2340232C3 (de) 1980-07-17

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