FR2376501B1 - - Google Patents
Info
- Publication number
- FR2376501B1 FR2376501B1 FR7639633A FR7639633A FR2376501B1 FR 2376501 B1 FR2376501 B1 FR 2376501B1 FR 7639633 A FR7639633 A FR 7639633A FR 7639633 A FR7639633 A FR 7639633A FR 2376501 B1 FR2376501 B1 FR 2376501B1
- 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
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
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/24—Polyesters
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
-
- 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
- H01B3/52—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 wood; paper; press board
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Insulating Materials (AREA)
- Paper (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1626876A CH634681A5 (en) | 1976-12-23 | 1976-12-23 | Electrically insulating board material and a method for its production |
| BE173599A BE849812A (fr) | 1976-12-23 | 1976-12-23 | Materiau isolant planiforme |
| FR7639633A FR2376501A1 (fr) | 1976-12-23 | 1976-12-30 | Materiau isolant planiforme |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE849812 | 1976-12-23 | ||
| CH1626876A CH634681A5 (en) | 1976-12-23 | 1976-12-23 | Electrically insulating board material and a method for its production |
| BE173599A BE849812A (fr) | 1976-12-23 | 1976-12-23 | Materiau isolant planiforme |
| FR7639633A FR2376501A1 (fr) | 1976-12-23 | 1976-12-30 | Materiau isolant planiforme |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2376501A1 FR2376501A1 (fr) | 1978-07-28 |
| FR2376501B1 true FR2376501B1 (en:Method) | 1979-04-20 |
Family
ID=35285439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7639633A Granted FR2376501A1 (fr) | 1976-12-23 | 1976-12-30 | Materiau isolant planiforme |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE849812A (en:Method) |
| CH (1) | CH634681A5 (en:Method) |
| FR (1) | FR2376501A1 (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2507123A1 (fr) * | 1981-06-04 | 1982-12-10 | Arjomari Prioux | Semi-produit composite en feuille constitue d'un composant thermoplastique et d'un renfort en polyaramide, son procede de preparation, et les produits finis correspondants obtenus a chaud |
| EP0167682A1 (en) * | 1984-05-02 | 1986-01-15 | Celanese Corporation | High performance papers comprised of fibrils of thermotropic liquid crystal polymers |
| DE69025599T2 (de) * | 1990-06-25 | 1996-07-04 | Showa Shell Sekiyu | Verfahren zur Herstellung aromatischer Copolyester |
| US5954920A (en) * | 1994-06-07 | 1999-09-21 | Kuraray Co., Ltd. | Paper comprising aromatic polyester and process for producing the same |
| US20030082974A1 (en) * | 2001-08-30 | 2003-05-01 | Samuels Michael R. | Solid sheet material especially useful for circuit boards |
| US9073290B2 (en) | 2010-06-29 | 2015-07-07 | E I Du Pont De Nemours And Company | Multilayer structure useful for electrical insulation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL133687C (en:Method) * | 1957-01-23 | |||
| FR1297784A (fr) * | 1960-05-09 | 1962-07-06 | Du Pont | Structures non tissées en fibre synthétique |
-
1976
- 1976-12-23 CH CH1626876A patent/CH634681A5/de not_active IP Right Cessation
- 1976-12-23 BE BE173599A patent/BE849812A/xx unknown
- 1976-12-30 FR FR7639633A patent/FR2376501A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE849812A (fr) | 1977-06-23 |
| CH634681A5 (en) | 1983-02-15 |
| FR2376501A1 (fr) | 1978-07-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |