FR2245820B1 - - Google Patents

Info

Publication number
FR2245820B1
FR2245820B1 FR7427751A FR7427751A FR2245820B1 FR 2245820 B1 FR2245820 B1 FR 2245820B1 FR 7427751 A FR7427751 A FR 7427751A FR 7427751 A FR7427751 A FR 7427751A FR 2245820 B1 FR2245820 B1 FR 2245820B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7427751A
Other versions
FR2245820A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2245820A1 publication Critical patent/FR2245820A1/fr
Application granted granted Critical
Publication of FR2245820B1 publication Critical patent/FR2245820B1/fr
Expired legal-status Critical Current

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)
FR7427751A 1973-08-09 1974-08-09 Expired FR2245820B1 (fr)

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 (2)

Publication Number Publication Date
FR2245820A1 FR2245820A1 (fr) 1975-04-25
FR2245820B1 true FR2245820B1 (fr) 1978-07-13

Family

ID=5889244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427751A Expired FR2245820B1 (fr) 1973-08-09 1974-08-09

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
ATA593174A (de) 1977-10-15
NO742833L (fr) 1975-03-10
GB1484381A (en) 1977-09-01
JPS5076310A (fr) 1975-06-23
FR2245820A1 (fr) 1975-04-25
DE2340232C3 (de) 1980-07-17
ZA744901B (en) 1975-08-27
DE2340232B2 (de) 1979-10-04
CH587964A5 (fr) 1977-05-31
DE2340232A1 (de) 1975-03-06
FI227374A (fr) 1975-02-10
NL7410694A (nl) 1975-02-11
AT344000B (de) 1978-06-26
SE7409566L (fr) 1975-02-10
IT1017749B (it) 1977-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse