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 (https=)

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 (https=) 2015-07-10

Family

ID=48470908

Family Applications (1)

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

Country Status (9)

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

Families Citing this family (20)

* 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
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
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
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
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
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
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
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
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
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
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
EP4150152B1 (en) * 2020-05-11 2025-03-26 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
CN120776617B (zh) * 2025-07-14 2026-04-24 仙鹤股份有限公司 一种高抗压低爆炸率电解电容器纸及其生产工艺

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

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