IT1113577B - Miglioramenti in pellicole di poliestere - Google Patents

Miglioramenti in pellicole di poliestere

Info

Publication number
IT1113577B
IT1113577B IT7722955A IT2295577A IT1113577B IT 1113577 B IT1113577 B IT 1113577B IT 7722955 A IT7722955 A IT 7722955A IT 2295577 A IT2295577 A IT 2295577A IT 1113577 B IT1113577 B IT 1113577B
Authority
IT
Italy
Prior art keywords
polyester films
polyester
films
Prior art date
Application number
IT7722955A
Other languages
English (en)
Original Assignee
Ici Ltd
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 by Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1113577B publication Critical patent/IT1113577B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
IT7722955A 1976-04-29 1977-04-28 Miglioramenti in pellicole di poliestere IT1113577B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17489/76A GB1568704A (en) 1976-04-29 1976-04-29 Polyester films

Publications (1)

Publication Number Publication Date
IT1113577B true IT1113577B (it) 1986-01-20

Family

ID=10096075

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7722955A IT1113577B (it) 1976-04-29 1977-04-28 Miglioramenti in pellicole di poliestere

Country Status (13)

Country Link
US (1) US4274025A (it)
JP (1) JPS52133356A (it)
AU (1) AU2384877A (it)
BE (1) BE854156A (it)
DE (1) DE2718979A1 (it)
DK (1) DK177877A (it)
ES (1) ES458292A1 (it)
FR (1) FR2349624A1 (it)
GB (1) GB1568704A (it)
IT (1) IT1113577B (it)
LU (1) LU77210A1 (it)
NL (1) NL7704663A (it)
NZ (1) NZ183713A (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123050A (en) * 1980-12-01 1982-07-31 Toray Industries Polyester composite film
US4375494A (en) * 1980-03-12 1983-03-01 Imperial Chemical Industries Plc Polyester film composites
US4337192A (en) * 1980-08-15 1982-06-29 General Electric Company Thermoplastic molding composition having improved warp resistance and process for preparing the same
US4478964A (en) * 1981-06-05 1984-10-23 Mobay Chemical Corporation Polycarbonate-silicate compositions
JPS5926620A (ja) * 1982-08-02 1984-02-10 Daikin Ind Ltd 複合摺動部材の製造方法
US4607183A (en) * 1984-11-14 1986-08-19 General Electric Company Dynamoelectric machine slot wedges with abrasion resistant layer
JPH0627244B2 (ja) * 1985-04-15 1994-04-13 東洋紡績株式会社 配向ポリエステルフイルム
JPS62207356A (ja) * 1986-03-07 1987-09-11 Nippon Shokubai Kagaku Kogyo Co Ltd 滑り性改良方法
US4818581A (en) * 1986-08-27 1989-04-04 Teijin Limited Biaxially oriented polyester film
JPH0618071B2 (ja) * 1987-03-10 1994-03-09 帝人株式会社 磁気記録媒体用二軸配向ポリエステルフイルム
JPS63221158A (ja) * 1987-03-11 1988-09-14 Nippon Shokubai Kagaku Kogyo Co Ltd ポリエステル組成物
JPH0684443B2 (ja) * 1987-04-13 1994-10-26 帝人株式会社 ポリエステルフイルム
US5132356A (en) * 1990-11-14 1992-07-21 Ici Americas Inc. Polyester film containing minute glass spheres and fumed silica
EP0486225B1 (en) * 1990-11-14 1997-01-15 Ici Americas Inc. Polyester film
US5137939A (en) * 1990-12-19 1992-08-11 Ici Americas Inc. Polyester film containing minute glass spheres and fumed silica useful for microfilm
US6020056A (en) * 1995-04-19 2000-02-01 E. I. Du Pont De Nemours And Company Polyethylene terephthalate film for electrical insulation
DE19606956A1 (de) * 1996-02-26 1997-08-28 Hoechst Diafoil Gmbh Rauhe biaxial orientierte Polyesterfolie für die Kondensatoranwendung
DE59706101D1 (de) * 1996-05-15 2002-02-28 Voith Siemens Hydro Power Leiterwicklungsanordnung für eine elektrische grossmaschine
US6140733A (en) * 1996-05-15 2000-10-31 Siemens Aktiengesellschaft Conductor winding configuration for a large electrical machine
JP3960122B2 (ja) * 2002-05-01 2007-08-15 株式会社デンソー 電動圧縮機
US6788182B2 (en) * 2002-09-03 2004-09-07 Dupont Teijin Films U.S. Limited Partnership Metalized polyester film with heat-seal layer on opposite side for flyback transformer application
US20060036012A1 (en) * 2004-08-10 2006-02-16 Hayes Richard A Process for producing a wollastonite containing polyester and products and articles produced therefrom
DE102004061389A1 (de) * 2004-12-21 2006-06-22 Mitsubishi Polyester Film Gmbh Biaxial orientierte Polyesterfolie, die Siliziumdioxid und Titandioxid enthält
DE102004061390A1 (de) * 2004-12-21 2006-07-06 Mitsubishi Polyester Film Gmbh Matte, biaxial orientierte Polyesterfolie
CN104901451B (zh) * 2006-06-30 2019-02-05 德昌电机(深圳)有限公司 叠片
DE102007033754A1 (de) * 2007-07-19 2009-01-29 Siemens Ag Elektrische Maschine mit elektrisch isolierten Teilwicklungen
US8907541B2 (en) 2012-09-25 2014-12-09 Remy Technologies, L.L.C. Slot liner for electro-dynamic machine
US10038348B2 (en) 2015-08-12 2018-07-31 Regal Beloit America, Inc. Liner, stator assembly and associated method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047986B (de) * 1952-10-21 1958-12-31 Degussa Verfahren zur Herstellung von kuenstlichen Faserstoffen
LU37277A1 (it) 1958-06-05
DE1504522B2 (de) 1959-03-19 1972-01-05 Minnesota Mining And Manufacturing Co., St. Paul, Minn. (V.St.A.) Verfahren zum herstellen eines polymeren materials mit mattierter oberflaeche
US3201506A (en) * 1962-08-09 1965-08-17 Du Pont Addition of magnesium silicate to a polyester in the manufacture of oriented film
DE1264746B (de) 1962-09-11 1968-03-28 Nihonbashi Muromachi Verfahren zur Herstellung von thermoplastischen Kunststoffolien mit rauher Oberflaeche
GB1096064A (en) 1965-02-22 1967-12-20 Ici Ltd Improvements in or relating to laminates
GB1090562A (en) * 1965-02-22 1967-11-08 Ici Ltd Polyester slot liner
GB1090036A (en) 1965-02-22 1967-11-08 Ici Ltd Improvements in polyester textile stiffeners
US3419460A (en) * 1965-06-29 1968-12-31 Fiber Industries Inc Polyethylene terephthalate films containing surface protrusions
LU51870A1 (it) 1965-09-03 1967-03-01
GB1130947A (en) 1966-06-17 1968-10-16 Ici Ltd Biaxially oriented sheet
AU6269073A (en) 1972-11-23 1975-05-22 Ici Ltd Synthetic polymeric film materials
JPS5023445A (it) * 1973-06-30 1975-03-13
US3884870A (en) * 1974-07-15 1975-05-20 Celanese Corp Polyethylene terephthalate film

Also Published As

Publication number Publication date
JPS52133356A (en) 1977-11-08
FR2349624A1 (fr) 1977-11-25
ES458292A1 (es) 1978-02-16
DE2718979A1 (de) 1977-11-17
AU2384877A (en) 1978-10-05
NL7704663A (nl) 1977-11-01
US4274025A (en) 1981-06-16
DK177877A (da) 1977-10-30
BE854156A (fr) 1977-10-31
LU77210A1 (it) 1978-06-01
GB1568704A (en) 1980-06-04
NZ183713A (en) 1978-06-20

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