RU2015145954A - Целлюлозный материал с пропиткой и применение этого целлюлозного материала - Google Patents

Целлюлозный материал с пропиткой и применение этого целлюлозного материала Download PDF

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Publication number
RU2015145954A
RU2015145954A RU2015145954A RU2015145954A RU2015145954A RU 2015145954 A RU2015145954 A RU 2015145954A RU 2015145954 A RU2015145954 A RU 2015145954A RU 2015145954 A RU2015145954 A RU 2015145954A RU 2015145954 A RU2015145954 A RU 2015145954A
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Prior art keywords
cellulosic material
impregnation
cellulose
cellulosic
electrical conductivity
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RU2015145954A
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English (en)
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RU2637554C2 (ru
Inventor
Франк ХАЙНРИХСДОРФФ
Фолькмар ЛЮТЕН
Габриэле ВИНКЛЕР
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Сименс Акциенгезелльшафт
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    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/245—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using natural fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/248—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using pre-treated fibres
    • 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
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • 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
    • H01B3/185—Substances or derivates of cellulose
    • 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
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Organic Insulating Materials (AREA)

Claims (7)

1. Целлюлозный материал (19, 22) из целлюлозных волокон, который снабжен повышающей электропроводность целлюлозного материала (19, 22) пропиткой, причем пропитка состоит из полиэтиленимина (13), отличающийся тем, что электропроводность целлюлозного материала по порядку величины соответствует электропроводности трансформаторного масла.
2. Целлюлозный материал (19, 22) по п. 1, отличающийся тем, что целлюлозный материал пропитан также частицами (13а) оксида титана.
3. Целлюлозный материал (19, 22) по п. 2, отличающийся тем, что полиэтиленимин осажден на частицах оксида титана.
4. Целлюлозный материал (19, 22) по одному из пп. 1-3, отличающийся тем, что удельное сопротивление ρр пропитанного целлюлозного материала (19, 22) составляет 1012 Ом⋅м.
5. Целлюлозный материал (19, 22) по одному из пп. 1-3, отличающийся тем, что он выполнен плоским и по всей толщине содержит предусмотренный для пропитки полимер (13) в, по меньшей мере, по существу неизменной концентрации.
6. Целлюлозный материал (19, 22) по п. 4, отличающийся тем, что он выполнен плоским и по всей толщине содержит предусмотренный для пропитки полимер (13) в, по меньшей мере, по существу неизменной концентрации.
7. Применение целлюлозного материала (19, 22) из целлюлозных волокон с повышающей его электропроводность пропиткой, которая состоит из полиэтиленимина, в качестве изоляционного материала (18) для трансформатора, причем электропроводность целлюлозного материала по порядку величины соответствует электропроводности применяющегося в трансформаторах трансформаторного масла.
RU2015145954A 2013-03-28 2014-03-11 Целлюлозный материал с пропиткой и применение этого целлюлозного материала RU2637554C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013205585.4A DE102013205585A1 (de) 2013-03-28 2013-03-28 Cellulosematerial mit Imprägnierung und Verwendung dieses Cellulosematerials
DE102013205585.4 2013-03-28
PCT/EP2014/054690 WO2014154478A1 (de) 2013-03-28 2014-03-11 Cellulosematerial mit imprägnierung und verwendung dieses cellulosematerials

Publications (2)

Publication Number Publication Date
RU2015145954A true RU2015145954A (ru) 2017-05-17
RU2637554C2 RU2637554C2 (ru) 2017-12-05

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RU2015145954A RU2637554C2 (ru) 2013-03-28 2014-03-11 Целлюлозный материал с пропиткой и применение этого целлюлозного материала

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Country Link
US (1) US9718934B2 (ru)
EP (1) EP2956581B1 (ru)
CN (1) CN105229230B (ru)
DE (1) DE102013205585A1 (ru)
RU (1) RU2637554C2 (ru)
WO (1) WO2014154478A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013205585A1 (de) 2013-03-28 2014-10-16 Siemens Aktiengesellschaft Cellulosematerial mit Imprägnierung und Verwendung dieses Cellulosematerials
EP3059739A1 (de) * 2015-02-20 2016-08-24 Wicor Holding AG Isolationselement mit geringer elektrischer Leitfähigkeit zur elektrischen Isolation im Hochspannungsbereich
EP3288041A1 (de) * 2016-08-23 2018-02-28 Wicor Holding AG Isolationselement mit chemiefasern zur elektrischen isolation im hochspannungsbereich

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943013A (en) 1956-07-27 1960-06-28 Hurlbut Paper Company High ash content absorbent paper for the decorative laminating industry and a process for preparing the same
US3386880A (en) * 1965-03-22 1968-06-04 Ontario Research Foundation Process of forming paper containing polyethyleneimine cross-linked with methylene-bis-acrylamide and paper thereof
US3461029A (en) * 1965-10-21 1969-08-12 Monsanto Co Cellulosic paper sized with an alkyl acrylate or propiolate and a polyalkyleneimine
US3885069A (en) * 1972-08-11 1975-05-20 Us Agriculture Preparation of crosslinked polyethylenimine and impregnation of cellulosic material with in situ crosslink-polymerized ethylenimine
SU958567A1 (ru) 1980-12-31 1982-09-15 Марийский филиал Всесоюзного научно-исследовательского института бумаги Способ изготовлени электроизол ционного материала
DE3321281A1 (de) 1982-06-22 1983-12-22 ASEA AB, 72183 Västerås Verfahren zur erhoehung der elektrischen leitfaehigkeit impraegnierbarer materialien
DE69809737T2 (de) * 1997-06-04 2004-01-29 Pulp Paper Res Inst Verwendung von dendrimeren polymeren für die herstellung von papier und pappe
DE10020228A1 (de) 2000-04-25 2001-10-31 Abb Research Ltd Hochspannungsisolationssystem
JP5032002B2 (ja) * 2004-06-17 2012-09-26 株式会社クラレ 電池用セパレータ及びアルカリ電池
DE102004038132B3 (de) * 2004-08-05 2006-04-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Papiererzeugnis mit erhöhter relativer Nassreißfestigkeit und Weichheit, Verfahren zu dessen Herstellung sowie dessen Verwendung
US20060142432A1 (en) * 2004-12-29 2006-06-29 Harrington John C Retention and drainage in the manufacture of paper
US7943066B2 (en) * 2006-10-06 2011-05-17 The University Of New Brunswick Electrically conductive paper composite
DE102007018540A1 (de) 2007-04-19 2008-10-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektrisch leitfähige und transparente Zusammensetzung
JP2009209216A (ja) * 2008-02-29 2009-09-17 Fujifilm Corp 導電性ポリマー組成物及び電極材料
DE102010041630B4 (de) * 2010-09-29 2017-05-18 Siemens Aktiengesellschaft Verwendung eines elektrisch isolierenden Nanokomposits mit halbleitenden oder nichtleitenden Nanopartikeln
DE102010041635A1 (de) * 2010-09-29 2012-03-29 Siemens Aktiengesellschaft Cellulosematerial mit Imprägnierung, Verwendung dieses Cellulosematerials und Verfahren zu dessen Herstellung
DE102011008454A1 (de) * 2011-01-07 2012-07-26 Siemens Aktiengesellschaft Isolationsanordnung für eine HGÜ-Komponente mit wandartigen Feststoffbarrieren
DE102011008462A1 (de) 2011-01-07 2012-07-12 Siemens Aktiengesellschaft Schirmring für eine HGÜ-Transformatorspule oder eine HGÜ-Drosselspule
WO2013033368A1 (en) * 2011-09-01 2013-03-07 Nanopaper, Llc Additives for papermaking
WO2014105647A1 (en) * 2012-12-24 2014-07-03 Nanopaper, Llc Enhanced bulk and high strength paper
DE102013205585A1 (de) 2013-03-28 2014-10-16 Siemens Aktiengesellschaft Cellulosematerial mit Imprägnierung und Verwendung dieses Cellulosematerials

Also Published As

Publication number Publication date
US9718934B2 (en) 2017-08-01
DE102013205585A1 (de) 2014-10-16
EP2956581B1 (de) 2019-12-04
RU2637554C2 (ru) 2017-12-05
CN105229230A (zh) 2016-01-06
EP2956581A1 (de) 2015-12-23
US20160039985A1 (en) 2016-02-11
WO2014154478A1 (de) 2014-10-02
CN105229230B (zh) 2017-12-26

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