JPS50400A - - Google Patents

Info

Publication number
JPS50400A
JPS50400A JP48050650A JP5065073A JPS50400A JP S50400 A JPS50400 A JP S50400A JP 48050650 A JP48050650 A JP 48050650A JP 5065073 A JP5065073 A JP 5065073A JP S50400 A JPS50400 A JP S50400A
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.)
Granted
Application number
JP48050650A
Other languages
Japanese (ja)
Other versions
JPS5526611B2 (enrdf_load_stackoverflow
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5065073A priority Critical patent/JPS5526611B2/ja
Priority to GB2063974A priority patent/GB1442277A/en
Publication of JPS50400A publication Critical patent/JPS50400A/ja
Publication of JPS5526611B2 publication Critical patent/JPS5526611B2/ja
Expired legal-status Critical Current

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
    • 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)
JP5065073A 1973-05-09 1973-05-09 Expired JPS5526611B2 (enrdf_load_stackoverflow)

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 true JPS50400A (enrdf_load_stackoverflow) 1975-01-06
JPS5526611B2 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)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51143298A (en) * 1975-04-28 1976-12-09 Komatsu Ltd Scraping device from wall surface
JPS5434201U (enrdf_load_stackoverflow) * 1977-08-10 1979-03-06
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
JPS6249975A (ja) * 1985-07-09 1987-03-04 Aichi Sharyo Kk 壁面作業方法
US5610455A (en) * 1995-06-29 1997-03-11 Minnesota Mining And Manufacturing Company Electret containing syndiotactic vinyl aromatic polymer
CN109950045A (zh) * 2019-03-19 2019-06-28 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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1068445A (en) * 1976-11-22 1979-12-18 Uniroyal Ltd. Stable electrets of styrene-type polymers
GB2040223B (en) * 1978-12-27 1983-05-25 Asahi Chemical Ind Laminate with inerlaminate adhesion
GB2060994B (en) 1979-10-12 1984-01-25 Marconi Co Ltd Piezoelectric/pyroelectric elements
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51143298A (en) * 1975-04-28 1976-12-09 Komatsu Ltd Scraping device from wall surface
JPS5434201U (enrdf_load_stackoverflow) * 1977-08-10 1979-03-06
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
JPS6249975A (ja) * 1985-07-09 1987-03-04 Aichi Sharyo Kk 壁面作業方法
US5610455A (en) * 1995-06-29 1997-03-11 Minnesota Mining And Manufacturing Company Electret containing syndiotactic vinyl aromatic polymer
CN109950045A (zh) * 2019-03-19 2019-06-28 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

Also Published As

Publication number Publication date
GB1442277A (en) 1976-07-14
JPS5526611B2 (enrdf_load_stackoverflow) 1980-07-15

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