KR890004358A - 저유전율 복합재료 - Google Patents
저유전율 복합재료 Download PDFInfo
- Publication number
- KR890004358A KR890004358A KR1019880005212A KR880005212A KR890004358A KR 890004358 A KR890004358 A KR 890004358A KR 1019880005212 A KR1019880005212 A KR 1019880005212A KR 880005212 A KR880005212 A KR 880005212A KR 890004358 A KR890004358 A KR 890004358A
- Authority
- KR
- South Korea
- Prior art keywords
- dielectric constant
- low dielectric
- composite material
- constant composite
- material according
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title claims 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 2
- 239000011810 insulating material Substances 0.000 claims 2
- 239000004005 microsphere Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
-
- 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
- H01B3/44—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 vinyl resins; acrylic resins
-
- 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
- H01B3/44—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 vinyl resins; acrylic resins
- H01B3/443—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 vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
- H01B3/445—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 vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
- H05K1/0373—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement containing additives, e.g. fillers
-
- 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
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/032—Organic insulating material consisting of one material
- H05K1/034—Organic insulating material consisting of one material containing halogen
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/01—Dielectrics
- H05K2201/0104—Properties and characteristics in general
- H05K2201/0116—Porous, e.g. foam
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/01—Dielectrics
- H05K2201/0137—Materials
- H05K2201/015—Fluoropolymer, e.g. polytetrafluoroethylene [PTFE]
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0209—Inorganic, non-metallic particles
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0212—Resin particles
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0242—Shape of an individual particle
- H05K2201/0254—Microballoons or hollow filler particles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Moulding By Coating Moulds (AREA)
- Organic Insulating Materials (AREA)
- Inorganic Insulating Materials (AREA)
Abstract
요약 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (5)
- 섬유질 4불화에틸렌 수지중에 절연재료로 되는 미소 중공구체를 분산시켜서 된 저유전율 복합재료.
- 특허청구의 범위 제 1 항 기재의 저유전율 복합재료에 있어서, 미소중공구체는 유리,프라스틱, 고무로되는 군에서 선택된 절연재료로 되는 것을 특징으로 하는 저유전율 복합재료.
- 특허청구의 범위 제 2 항 기재의 저유전율 복합재료에 있어서, 유리는 이산화규소의 함유량이 80%이상인 것을 특징으로 하는 저유전율 복합재료.
- 특허청구의 범위 제 1 항 내지 제 3 항중 어느 하나의 항에 기재된 저유전율 복합재료에 있어서, 미소중공구체는 카프링제에 의해 표면처리되어 있는 것을 특징으로 하는 저유전율 복합재료.
- 특허청구의 범위 제 1 항 내지 제 4 항 기재의 어느 하나의 항에 기재된 저유전율 복합재료에 있어서, 미소중공구체의 함유량은 50-95중량%인 것을 특징으로 하는 저유전율 복합재료.※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-214604 | 1987-08-28 | ||
JP62214604A JPS6460648A (en) | 1987-08-28 | 1987-08-28 | Low-permittivity composite material |
JP?62-214604 | 1987-08-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890004358A true KR890004358A (ko) | 1989-04-21 |
KR920000221B1 KR920000221B1 (ko) | 1992-01-10 |
Family
ID=16658463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880005212A KR920000221B1 (ko) | 1987-08-28 | 1988-05-04 | 저유전율 복합재료 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0304699A3 (ko) |
JP (1) | JPS6460648A (ko) |
KR (1) | KR920000221B1 (ko) |
DE (1) | DE304699T1 (ko) |
GB (1) | GB2209167B (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5126192A (en) * | 1990-01-26 | 1992-06-30 | International Business Machines Corporation | Flame retardant, low dielectric constant microsphere filled laminate |
JPH03238410A (ja) * | 1990-02-16 | 1991-10-24 | Sumitomo Electric Ind Ltd | 通信用線材 |
US5055342A (en) * | 1990-02-16 | 1991-10-08 | International Business Machines Corporation | Fluorinated polymeric composition, fabrication thereof and use thereof |
JPH0413770A (ja) * | 1990-05-01 | 1992-01-17 | Junkosha Co Ltd | 絶縁材料及びその製造方法 |
JPH0799646B2 (ja) * | 1991-05-03 | 1995-10-25 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 分子的多孔性エーロゲルで充填された低誘電率複合積層品 |
GB9206960D0 (en) * | 1992-03-31 | 1992-05-13 | Tba Industrial Products Ltd | Sheet sealing material |
US6042936A (en) * | 1997-09-23 | 2000-03-28 | Fibermark, Inc. | Microsphere containing circuit board paper |
JP4617538B2 (ja) * | 2000-06-15 | 2011-01-26 | ダイキン工業株式会社 | 高周波信号伝送用製品の絶縁用ポリテトラフルオロエチレン混合粉末およびそれを用いた高周波信号伝送用製品 |
DE20318330U1 (de) * | 2003-11-25 | 2005-04-14 | Brandenburger Isoliertechnik Gmbh & Co | Thermoisolierplatte |
US20060210806A1 (en) * | 2005-01-19 | 2006-09-21 | Nelson Kevin G | Methods and compositions for dielectric materials |
CN102627818A (zh) * | 2011-05-12 | 2012-08-08 | 天津市天塑科技集团有限公司技术中心 | 一种漂珠填充改性ptfe类树脂 |
CA2936606C (en) | 2014-01-21 | 2020-12-01 | Prysmian S.P.A. | High-voltage electric cable |
JP2017031256A (ja) * | 2015-07-29 | 2017-02-09 | 日東電工株式会社 | フッ素樹脂多孔質体、それを用いた金属層付多孔質体及び配線基板 |
US10435534B2 (en) * | 2015-11-25 | 2019-10-08 | Garlock Sealing Technologies Llc | Dielectric substrate comprising unsintered polytetrafluoroethylene and methods of making the same |
CN114516993B (zh) * | 2020-11-20 | 2023-12-22 | 河南纳牛新材料科技有限公司 | 一种ptfe-空心玻璃微球复合材料及其制备方法和应用 |
JP2023061322A (ja) * | 2021-10-19 | 2023-05-01 | 株式会社オートネットワーク技術研究所 | 導体被覆材料、電線、及び導体被覆材料の製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3015604A (en) * | 1957-05-02 | 1962-01-02 | Du Pont | Porous polytetrafluoroethylene article containing glass microballoons |
US3787281A (en) * | 1968-10-29 | 1974-01-22 | Du Pont | Forming a hydrolytically stable bond between glass and polytetrafluoroethylene |
DE3433879A1 (de) * | 1984-09-14 | 1986-03-27 | Japan Vilene Co.,Ltd., Tokio/Tokyo | Isolationsmaterial hoher thermischer leitfaehigkeit sowie verfahren zu seiner herstellung |
-
1987
- 1987-08-28 JP JP62214604A patent/JPS6460648A/ja active Granted
-
1988
- 1988-05-04 KR KR1019880005212A patent/KR920000221B1/ko not_active IP Right Cessation
- 1988-08-01 GB GB8818243A patent/GB2209167B/en not_active Expired - Fee Related
- 1988-08-04 EP EP88112746A patent/EP0304699A3/en not_active Withdrawn
- 1988-08-04 DE DE198888112746T patent/DE304699T1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0304699A2 (en) | 1989-03-01 |
EP0304699A3 (en) | 1990-05-09 |
DE304699T1 (de) | 1989-05-11 |
JPH0125769B2 (ko) | 1989-05-19 |
KR920000221B1 (ko) | 1992-01-10 |
GB2209167B (en) | 1991-03-13 |
JPS6460648A (en) | 1989-03-07 |
GB2209167A (en) | 1989-05-04 |
GB8818243D0 (en) | 1988-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |