IN2014DN09318A - - Google Patents

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Publication number
IN2014DN09318A
IN2014DN09318A IN9318DEN2014A IN2014DN09318A IN 2014DN09318 A IN2014DN09318 A IN 2014DN09318A IN 9318DEN2014 A IN9318DEN2014 A IN 9318DEN2014A IN 2014DN09318 A IN2014DN09318 A IN 2014DN09318A
Authority
IN
India
Prior art keywords
electrical insulating
insulating paper
phyllosilicate
mica
encompasses
Prior art date
Application number
Other languages
English (en)
Inventor
Tobias A Kleemann
Angelika Kleemann
Original Assignee
Pacon Ltd & Co Kg
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 Pacon Ltd & Co Kg filed Critical Pacon Ltd & Co Kg
Publication of IN2014DN09318A publication Critical patent/IN2014DN09318A/en

Links

Classifications

    • 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
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
    • H01B3/52—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials wood; paper; press board
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • D21H11/04—Kraft or sulfate pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/44—Flakes, e.g. mica, vermiculite
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Organic Insulating Materials (AREA)
  • Insulating Bodies (AREA)
IN9318DEN2014 2012-04-27 2013-04-29 IN2014DN09318A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012103775A DE102012103775A1 (de) 2012-04-27 2012-04-27 Elektroisolationspapier
PCT/EP2013/058910 WO2013160484A1 (de) 2012-04-27 2013-04-29 Elektroisolationspapier

Publications (1)

Publication Number Publication Date
IN2014DN09318A true IN2014DN09318A (enExample) 2015-07-10

Family

ID=48470908

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9318DEN2014 IN2014DN09318A (enExample) 2012-04-27 2013-04-29

Country Status (9)

Country Link
US (1) US20150083353A1 (enExample)
EP (1) EP2841650B1 (enExample)
CN (1) CN104334797A (enExample)
BR (1) BR112014026694A2 (enExample)
CA (1) CA2871206A1 (enExample)
DE (1) DE102012103775A1 (enExample)
IN (1) IN2014DN09318A (enExample)
RU (1) RU2014144899A (enExample)
WO (1) WO2013160484A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104947513A (zh) * 2015-06-09 2015-09-30 铜陵华洋特种线材有限责任公司 阻燃高压电缆纸的制备方法
CN105336393A (zh) * 2015-11-04 2016-02-17 铜陵三佳变压器有限责任公司 一种防潮阻燃效果好的变压器用绝缘纸
CN105355263A (zh) * 2015-11-04 2016-02-24 铜陵三佳变压器有限责任公司 一种阻燃热老化性能高的变压器用绝缘纸
CN105355264A (zh) * 2015-11-04 2016-02-24 铜陵三佳变压器有限责任公司 一种耐油耐溶剂的变压器用绝缘纸
CN105336396A (zh) * 2015-11-04 2016-02-17 铜陵三佳变压器有限责任公司 一种导热效果好的用于变压器的绝缘材料
CN105336395A (zh) * 2015-11-04 2016-02-17 铜陵三佳变压器有限责任公司 一种稳定性高的变压器用绝缘纸
CN105336394A (zh) * 2015-11-04 2016-02-17 铜陵三佳变压器有限责任公司 一种含有三元乙丙橡胶的变压器用绝缘纸
CN105350393A (zh) * 2015-11-04 2016-02-24 铜陵三佳变压器有限责任公司 一种防霉防污染的变压器绝缘纸
CN105336471A (zh) * 2015-11-04 2016-02-17 铜陵三佳变压器有限责任公司 一种低膨胀系数的变压器用绝缘纸
CN105350388A (zh) * 2015-11-04 2016-02-24 铜陵三佳变压器有限责任公司 一种耐热等级高的变压器用绝缘纸
CN105350392A (zh) * 2015-11-04 2016-02-24 铜陵三佳变压器有限责任公司 一种低损耗的变压器用绝缘纸
EP3288041A1 (de) * 2016-08-23 2018-02-28 Wicor Holding AG Isolationselement mit chemiefasern zur elektrischen isolation im hochspannungsbereich
CN106498810B (zh) * 2016-12-16 2018-11-16 南京林业大学 一种高导热电气绝缘纸的制备方法
CN107059465A (zh) * 2017-03-28 2017-08-18 常州大学 一种高抗张强度纤维云母纸的制备方法
EP3882928B1 (en) * 2020-03-17 2023-11-15 Hitachi Energy Ltd Mfc/nc in transformer boards used in power transformers
CN113445350A (zh) * 2020-03-24 2021-09-28 中国制浆造纸研究院有限公司 一种特高压变压器用高油中击穿强度绝缘纸及其制造方法
WO2021229451A1 (en) * 2020-05-11 2021-11-18 Swm Luxembourg Oil resistant article
CN112116583B (zh) * 2020-09-25 2023-07-11 华北电力大学（保定） 一种基于sem图像处理的绝缘纸板老化判别检验方法
EP4325526A1 (en) * 2022-08-19 2024-02-21 Ahlstrom Oyj Electrical insulation paper

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842183A (en) * 1956-09-24 1958-07-08 Gen Electric Mica paper
US3555377A (en) * 1969-08-01 1971-01-12 Kimberly Clark Co Capacitor having talc scavenger
SU444850A1 (ru) * 1973-01-15 1974-09-30 Марийский Филиал Всесоюзного Научно-Производственного Объединения Целлюлозно-Бумажной Промышленности Волокниста масса дл изготовлени электроизол ционной бумаги и картона
US4180434A (en) * 1976-01-27 1979-12-25 Schweizerische Isola-Werke Mica paper containing cellulose
DE3232255A1 (de) * 1982-08-30 1984-03-08 Frenzelit Werke GmbH & Co KG, 8582 Bad Berneck Weichstoffflachdichtungsmaterial, insbesondere fuer die herstellung von hoch beanspruchbaren flachdichtungen
EP0623935A1 (en) 1993-05-03 1994-11-09 Du Pont De Nemours International S.A. Conductive composition
DE4314620A1 (de) * 1993-05-04 1994-11-10 Basf Ag Elektroisolationspapier
US6991845B2 (en) * 2002-12-13 2006-01-31 E. I. Du Pont De Nemours And Company Mica sheet and tape
EP2000213B1 (en) * 2007-06-08 2018-01-24 Mondo Minerals B.V. Treatment of talc in a solvent
JP4881899B2 (ja) * 2008-02-29 2012-02-22 大王製紙株式会社 電線巻紙用クラフト紙

Also Published As

Publication number Publication date
EP2841650A1 (de) 2015-03-04
RU2014144899A (ru) 2016-06-20
CN104334797A (zh) 2015-02-04
US20150083353A1 (en) 2015-03-26
DE102012103775A1 (de) 2013-10-31
WO2013160484A1 (de) 2013-10-31
CA2871206A1 (en) 2013-10-31
EP2841650B1 (de) 2018-12-05
BR112014026694A2 (pt) 2017-06-27

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