CH587964A5 - - Google Patents
Info
- Publication number
- CH587964A5 CH587964A5 CH989774A CH989774A CH587964A5 CH 587964 A5 CH587964 A5 CH 587964A5 CH 989774 A CH989774 A CH 989774A CH 989774 A CH989774 A CH 989774A CH 587964 A5 CH587964 A5 CH 587964A5
- Authority
- CH
- Switzerland
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)
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 |
|---|---|
| CH587964A5 true CH587964A5 (de) | 1977-05-31 |
Family
ID=5889244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH989774A CH587964A5 (de) | 1973-08-09 | 1974-07-18 |
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) |
-
1973
- 1973-08-09 DE DE2340232A patent/DE2340232C3/de not_active Expired
-
1974
- 1974-07-17 AT AT593174A patent/AT344000B/de not_active IP Right Cessation
- 1974-07-18 CH CH989774A patent/CH587964A5/xx not_active IP Right Cessation
- 1974-07-23 SE SE7409566A patent/SE7409566L/xx unknown
- 1974-07-29 FI FI2273/74A patent/FI227374A/fi unknown
- 1974-07-31 IT IT25765/74A patent/IT1017749B/it active
- 1974-07-31 ZA ZA00744901A patent/ZA744901B/xx unknown
- 1974-08-06 NO NO742833A patent/NO742833L/no unknown
- 1974-08-07 JP JP49090644A patent/JPS5076310A/ja active Pending
- 1974-08-08 NL NL7410694A patent/NL7410694A/xx not_active Application Discontinuation
- 1974-08-08 GB GB34929/74A patent/GB1484381A/en not_active Expired
- 1974-08-09 FR FR7427751A patent/FR2245820B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA593174A (de) | 1977-10-15 |
| NO742833L (de) | 1975-03-10 |
| GB1484381A (en) | 1977-09-01 |
| JPS5076310A (de) | 1975-06-23 |
| FR2245820A1 (de) | 1975-04-25 |
| DE2340232C3 (de) | 1980-07-17 |
| ZA744901B (en) | 1975-08-27 |
| DE2340232B2 (de) | 1979-10-04 |
| DE2340232A1 (de) | 1975-03-06 |
| FI227374A (de) | 1975-02-10 |
| NL7410694A (nl) | 1975-02-11 |
| AT344000B (de) | 1978-06-26 |
| SE7409566L (de) | 1975-02-10 |
| IT1017749B (it) | 1977-08-10 |
| FR2245820B1 (de) | 1978-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |