DE2819377A1 - Leitender kunststoff - Google Patents
Leitender kunststoffInfo
- Publication number
- DE2819377A1 DE2819377A1 DE19782819377 DE2819377A DE2819377A1 DE 2819377 A1 DE2819377 A1 DE 2819377A1 DE 19782819377 DE19782819377 DE 19782819377 DE 2819377 A DE2819377 A DE 2819377A DE 2819377 A1 DE2819377 A1 DE 2819377A1
- Authority
- DE
- Germany
- Prior art keywords
- glass fibers
- metal
- tableted
- plastic
- composition according
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
- H05K9/009—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive fibres, e.g. metal fibres, carbon fibres, metallised textile fibres, electro-conductive mesh, woven, non-woven mat, fleece, cross-linked
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
- B29B9/14—Making granules characterised by structure or composition fibre-reinforced
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
- B29C70/14—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat oriented
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
- B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
- C08J5/08—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials glass fibres
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B17/00—Screening
- G12B17/02—Screening from electric or magnetic fields, e.g. radio waves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0005—Conductive
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Organic Chemistry (AREA)
- Reinforced Plastic Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Glanulating (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79535177A | 1977-05-09 | 1977-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2819377A1 true DE2819377A1 (de) | 1978-11-23 |
Family
ID=25165313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782819377 Withdrawn DE2819377A1 (de) | 1977-05-09 | 1978-05-03 | Leitender kunststoff |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS53138466A (it) |
CA (1) | CA1101169A (it) |
DE (1) | DE2819377A1 (it) |
FR (1) | FR2390463A1 (it) |
GB (1) | GB1590252A (it) |
IT (1) | IT1113175B (it) |
SE (1) | SE425167B (it) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2454450A1 (fr) * | 1979-04-16 | 1980-11-14 | Dart Ind Inc | Composition de resine thermoplastique renforcee par des fibres et produits ou articles moules en comportant application |
EP0043040A1 (de) * | 1980-07-01 | 1982-01-06 | Bayer Ag | Verbundmaterial zur Abschirmung elektromagnetischer Strahlung |
EP0048488A1 (de) * | 1980-09-23 | 1982-03-31 | Siemens Aktiengesellschaft | Gehäuse aus Kunststoff |
DE102007030861A1 (de) | 2007-06-22 | 2008-12-24 | Brazel Research Marc und Jens Brazel GbR (Vertretungsberechtigter Gesellschafter: Herr Marc Brazel, 73230 Kirchheim) | Metallbeschichtete, elektrisch leitfähige Glasfasern, sowie Kunststoff- und/oder Gummimasse mit eingebetteten Glasfasern |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2531115B1 (fr) * | 1982-07-30 | 1986-04-11 | Arjomari Prioux | Feuilles papetieres contenant des fibres metalliques, leur fabrication et leurs applications a la protection - ou blindage - contre les interferences electromagnetiques |
JPS6351109A (ja) * | 1986-08-22 | 1988-03-04 | Toshiba Chem Corp | 導電性樹脂組成物の製造方法 |
JPH0757489B2 (ja) * | 1987-12-04 | 1995-06-21 | 株式会社日立製作所 | 導電性せんい複合樹脂の製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213214B2 (it) * | 1972-10-06 | 1977-04-13 |
-
1978
- 1978-02-22 JP JP1862178A patent/JPS53138466A/ja active Granted
- 1978-03-23 FR FR7809184A patent/FR2390463A1/fr active Granted
- 1978-03-28 GB GB12125/78A patent/GB1590252A/en not_active Expired
- 1978-03-31 CA CA300,252A patent/CA1101169A/en not_active Expired
- 1978-04-28 SE SE7804920A patent/SE425167B/sv unknown
- 1978-05-03 DE DE19782819377 patent/DE2819377A1/de not_active Withdrawn
- 1978-05-05 IT IT23046/78A patent/IT1113175B/it active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2454450A1 (fr) * | 1979-04-16 | 1980-11-14 | Dart Ind Inc | Composition de resine thermoplastique renforcee par des fibres et produits ou articles moules en comportant application |
EP0043040A1 (de) * | 1980-07-01 | 1982-01-06 | Bayer Ag | Verbundmaterial zur Abschirmung elektromagnetischer Strahlung |
EP0048488A1 (de) * | 1980-09-23 | 1982-03-31 | Siemens Aktiengesellschaft | Gehäuse aus Kunststoff |
DE102007030861A1 (de) | 2007-06-22 | 2008-12-24 | Brazel Research Marc und Jens Brazel GbR (Vertretungsberechtigter Gesellschafter: Herr Marc Brazel, 73230 Kirchheim) | Metallbeschichtete, elektrisch leitfähige Glasfasern, sowie Kunststoff- und/oder Gummimasse mit eingebetteten Glasfasern |
Also Published As
Publication number | Publication date |
---|---|
IT7823046A0 (it) | 1978-05-05 |
FR2390463A1 (fr) | 1978-12-08 |
JPS5419423B2 (it) | 1979-07-14 |
FR2390463B1 (it) | 1980-11-28 |
SE7804920L (sv) | 1978-11-10 |
JPS53138466A (en) | 1978-12-02 |
IT1113175B (it) | 1986-01-20 |
GB1590252A (en) | 1981-05-28 |
SE425167B (sv) | 1982-09-06 |
CA1101169A (en) | 1981-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |