JPS5526611B2 - - Google Patents
Info
- Publication number
- JPS5526611B2 JPS5526611B2 JP5065073A JP5065073A JPS5526611B2 JP S5526611 B2 JPS5526611 B2 JP S5526611B2 JP 5065073 A JP5065073 A JP 5065073A JP 5065073 A JP5065073 A JP 5065073A JP S5526611 B2 JPS5526611 B2 JP S5526611B2
- Authority
- JP
- Japan
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
- H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
- H01G7/021—Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric
- H01G7/023—Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric of macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2325/00—Polymers of vinyl-aromatic compounds, e.g. polystyrene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laminated Bodies (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5065073A JPS5526611B2 (enrdf_load_stackoverflow) | 1973-05-09 | 1973-05-09 | |
| GB2063974A GB1442277A (en) | 1973-05-09 | 1974-05-09 | Polystyrene electrets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5065073A JPS5526611B2 (enrdf_load_stackoverflow) | 1973-05-09 | 1973-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50400A JPS50400A (enrdf_load_stackoverflow) | 1975-01-06 |
| JPS5526611B2 true JPS5526611B2 (enrdf_load_stackoverflow) | 1980-07-15 |
Family
ID=12864802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5065073A Expired JPS5526611B2 (enrdf_load_stackoverflow) | 1973-05-09 | 1973-05-09 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5526611B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1442277A (enrdf_load_stackoverflow) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51143298A (en) * | 1975-04-28 | 1976-12-09 | Komatsu Ltd | Scraping device from wall surface |
| CA1068445A (en) * | 1976-11-22 | 1979-12-18 | Uniroyal Ltd. | Stable electrets of styrene-type polymers |
| JPS5810780Y2 (ja) * | 1977-08-10 | 1983-02-28 | 山九株式会社 | 「ばら」物貯槽用かき落し装置 |
| GB2040223B (en) * | 1978-12-27 | 1983-05-25 | Asahi Chemical Ind | Laminate with inerlaminate adhesion |
| JPS5617676A (en) * | 1979-07-25 | 1981-02-19 | Takaaki Tsunetsugu | Washing service car for high ground |
| JPS5624987U (enrdf_load_stackoverflow) * | 1979-08-01 | 1981-03-06 | ||
| GB2060994B (en) | 1979-10-12 | 1984-01-25 | Marconi Co Ltd | Piezoelectric/pyroelectric elements |
| JP2608700B2 (ja) * | 1985-07-09 | 1997-05-07 | 株式会社 アイチコーポレーション | 壁面作業方法 |
| JP2570297B2 (ja) * | 1986-06-23 | 1997-01-08 | 大日本インキ化学工業株式会社 | 二軸延伸複合スチレン系樹脂シ−ト |
| FR2730853B1 (fr) * | 1995-02-17 | 1997-04-30 | Inst Franco Allemand De Rech D | Procede pour polariser une feuille de materiau ferroelectrique de grande surface |
| US5610455A (en) * | 1995-06-29 | 1997-03-11 | Minnesota Mining And Manufacturing Company | Electret containing syndiotactic vinyl aromatic polymer |
| CN109950045B (zh) * | 2019-03-19 | 2020-08-14 | 西安交通大学 | 一种具有可调控类挠曲电效应的挠曲电驻极体及其制备方法 |
-
1973
- 1973-05-09 JP JP5065073A patent/JPS5526611B2/ja not_active Expired
-
1974
- 1974-05-09 GB GB2063974A patent/GB1442277A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1442277A (en) | 1976-07-14 |
| JPS50400A (enrdf_load_stackoverflow) | 1975-01-06 |