CN1681052A - 用于中高电压应用的非线性电气材料 - Google Patents
用于中高电压应用的非线性电气材料 Download PDFInfo
- Publication number
- CN1681052A CN1681052A CNA2005100631936A CN200510063193A CN1681052A CN 1681052 A CN1681052 A CN 1681052A CN A2005100631936 A CNA2005100631936 A CN A2005100631936A CN 200510063193 A CN200510063193 A CN 200510063193A CN 1681052 A CN1681052 A CN 1681052A
- Authority
- CN
- China
- Prior art keywords
- particle
- fraction
- electrical material
- nonlinear electrical
- filler
- Prior art date
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 56
- 239000002245 particle Substances 0.000 claims abstract description 139
- 239000008187 granular material Substances 0.000 claims abstract description 49
- 230000001788 irregular Effects 0.000 claims abstract description 46
- 239000000945 filler Substances 0.000 claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 238000001354 calcination Methods 0.000 claims abstract description 12
- 238000005245 sintering Methods 0.000 claims abstract description 10
- 239000010419 fine particle Substances 0.000 claims description 25
- 239000011159 matrix material Substances 0.000 claims description 24
- 239000000843 powder Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 13
- 239000013078 crystal Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 7
- 238000013467 fragmentation Methods 0.000 claims description 5
- 238000006062 fragmentation reaction Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 238000004381 surface treatment Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 2
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 230000007774 longterm Effects 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910001507 metal halide Inorganic materials 0.000 claims description 2
- 150000005309 metal halides Chemical class 0.000 claims description 2
- 239000002071 nanotube Substances 0.000 claims description 2
- 150000002978 peroxides Chemical class 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims 2
- 210000003918 fraction a Anatomy 0.000 claims 1
- 239000012798 spherical particle Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 18
- 229960001296 zinc oxide Drugs 0.000 description 8
- 239000011787 zinc oxide Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000654 additive Substances 0.000 description 3
- 230000002902 bimodal effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- LCJHLOJKAAQLQW-UHFFFAOYSA-N acetic acid;ethane Chemical compound CC.CC(O)=O LCJHLOJKAAQLQW-UHFFFAOYSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/1006—Thick film varistors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
- H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
- H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
- H01C17/06533—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of oxides
- H01C17/06546—Oxides of zinc or cadmium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
- H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
- H01C17/06573—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the permanent binder
- H01C17/06586—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the permanent binder composed of organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/105—Varistor cores
- H01C7/108—Metal oxide
- H01C7/112—ZnO type
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Thermistors And Varistors (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04405210.8 | 2004-04-06 | ||
EP04405210A EP1585146B1 (en) | 2004-04-06 | 2004-04-06 | Nonlinear electrical material for high and medium voltage applications |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1681052A true CN1681052A (zh) | 2005-10-12 |
CN1681052B CN1681052B (zh) | 2010-10-13 |
Family
ID=34896182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100631936A Active CN1681052B (zh) | 2004-04-06 | 2005-04-06 | 用于中高电压应用的非线性电气材料 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7651636B2 (zh) |
EP (1) | EP1585146B1 (zh) |
CN (1) | CN1681052B (zh) |
AT (1) | ATE403935T1 (zh) |
DE (1) | DE602004015567D1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014117404A1 (en) * | 2013-02-04 | 2014-08-07 | 3M Innovative Properties Company | Insulating composition, insulating article, preparation method and electrical cable accessory thereof |
WO2014134885A1 (zh) * | 2013-03-08 | 2014-09-12 | 隆科电子(惠阳)有限公司 | 管状压敏电阻器件 |
CN109564805A (zh) * | 2017-05-08 | 2019-04-02 | 东莞令特电子有限公司 | 电瞬变材料及其制备方法 |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6531600A (en) | 1999-08-27 | 2001-03-26 | Lex Kosowsky | Current carrying structure using voltage switchable dielectric material |
US7695644B2 (en) * | 1999-08-27 | 2010-04-13 | Shocking Technologies, Inc. | Device applications for voltage switchable dielectric material having high aspect ratio particles |
US20080035370A1 (en) * | 1999-08-27 | 2008-02-14 | Lex Kosowsky | Device applications for voltage switchable dielectric material having conductive or semi-conductive organic material |
US7825491B2 (en) * | 2005-11-22 | 2010-11-02 | Shocking Technologies, Inc. | Light-emitting device using voltage switchable dielectric material |
KR20080084812A (ko) | 2005-11-22 | 2008-09-19 | 쇼킹 테크놀로지스 인코포레이티드 | 과전압 보호를 위해 전압 변환가능 재료를 포함하는 반도체디바이스 |
US7968010B2 (en) | 2006-07-29 | 2011-06-28 | Shocking Technologies, Inc. | Method for electroplating a substrate |
US20080029405A1 (en) * | 2006-07-29 | 2008-02-07 | Lex Kosowsky | Voltage switchable dielectric material having conductive or semi-conductive organic material |
KR20090055017A (ko) | 2006-09-24 | 2009-06-01 | 쇼킹 테크놀로지스 인코포레이티드 | 스탭 전압 응답을 가진 전압 가변 유전 재료를 위한 조성물및 그 제조 방법 |
CN101523521B (zh) | 2006-10-06 | 2013-01-02 | Abb研究有限公司 | 过压保护装置的基于微变阻器粉体 |
SE530587C2 (sv) * | 2006-10-31 | 2008-07-15 | Abb Research Ltd | Elektriskt fältstyrande material |
EP1993109B1 (en) * | 2007-05-18 | 2014-06-04 | SFI Electronics Technology Inc. | Surge absorbing material with a further electrical function |
US7793236B2 (en) | 2007-06-13 | 2010-09-07 | Shocking Technologies, Inc. | System and method for including protective voltage switchable dielectric material in the design or simulation of substrate devices |
US8206614B2 (en) | 2008-01-18 | 2012-06-26 | Shocking Technologies, Inc. | Voltage switchable dielectric material having bonded particle constituents |
US8203421B2 (en) | 2008-04-14 | 2012-06-19 | Shocking Technologies, Inc. | Substrate device or package using embedded layer of voltage switchable dielectric material in a vertical switching configuration |
WO2010039902A2 (en) | 2008-09-30 | 2010-04-08 | Shocking Technologies, Inc. | Voltage switchable dielectric material containing conductive core shelled particles |
US9208931B2 (en) | 2008-09-30 | 2015-12-08 | Littelfuse, Inc. | Voltage switchable dielectric material containing conductor-on-conductor core shelled particles |
US8362871B2 (en) | 2008-11-05 | 2013-01-29 | Shocking Technologies, Inc. | Geometric and electric field considerations for including transient protective material in substrate devices |
US8272123B2 (en) | 2009-01-27 | 2012-09-25 | Shocking Technologies, Inc. | Substrates having voltage switchable dielectric materials |
US8399773B2 (en) | 2009-01-27 | 2013-03-19 | Shocking Technologies, Inc. | Substrates having voltage switchable dielectric materials |
US9226391B2 (en) | 2009-01-27 | 2015-12-29 | Littelfuse, Inc. | Substrates having voltage switchable dielectric materials |
CN102550132A (zh) | 2009-03-26 | 2012-07-04 | 肖克科技有限公司 | 具有电压可切换电介质材料的元件 |
WO2010147095A1 (ja) * | 2009-06-17 | 2010-12-23 | 昭和電工株式会社 | 放電ギャップ充填用組成物および静電放電保護体 |
US9053844B2 (en) | 2009-09-09 | 2015-06-09 | Littelfuse, Inc. | Geometric configuration or alignment of protective material in a gap structure for electrical devices |
EP2513913A1 (en) * | 2009-12-14 | 2012-10-24 | 3M Innovative Properties Company | Dielectric material with non-linear dielectric constant |
US9082622B2 (en) | 2010-02-26 | 2015-07-14 | Littelfuse, Inc. | Circuit elements comprising ferroic materials |
US9224728B2 (en) | 2010-02-26 | 2015-12-29 | Littelfuse, Inc. | Embedded protection against spurious electrical events |
US9320135B2 (en) | 2010-02-26 | 2016-04-19 | Littelfuse, Inc. | Electric discharge protection for surface mounted and embedded components |
US8435427B2 (en) | 2010-08-26 | 2013-05-07 | 3M Innovative Properties Company | Compositions having non-linear current-voltage characteristics |
DE102011079813A1 (de) | 2011-07-26 | 2013-01-31 | Siemens Aktiengesellschaft | Spannungsbegrenzende Zusammensetzung |
JP6355492B2 (ja) | 2013-10-03 | 2018-07-11 | アルパッド株式会社 | 複合樹脂及び電子デバイス |
DK3078239T3 (en) * | 2013-12-02 | 2018-02-05 | Conflux Ab | CONNECTION WITH EXPONENTIAL TEMPERATURE-DEPENDENT ELECTRICAL RESISTANCE, APPLICATION OF SUCH A CONNECTION IN A SELF-REGULATING HEATING ELEMENT, SELF-REGULATING HEATING MEMBER, INCLUDING SUCH A CONNECTION AND .... |
WO2016138970A1 (de) | 2015-03-03 | 2016-09-09 | Gramespacher Hansjörg | Feldsteuerelement für endverschlüsse von kabeln zu energieübertragung |
WO2018013671A1 (en) * | 2016-07-12 | 2018-01-18 | Advense Technology Inc. | A nanocomposite force sensing material |
WO2018144300A1 (en) | 2017-01-31 | 2018-08-09 | 3M Innovative Properties Company | Multilayer stress control article and dry termination for medium and high voltage cable applications |
DE102017212026A1 (de) | 2017-05-29 | 2018-11-29 | Siemens Aktiengesellschaft | Schirmring und/oder Steigungsausgleich für eine Transformatorspule |
FR3084964A1 (fr) | 2018-08-09 | 2020-02-14 | Universite Toulouse Iii - Paul Sabatier | Dispositif electronique presentant une isolation electrique multicouche, et procede de fabrication correspondant. |
WO2022101374A1 (de) * | 2020-11-16 | 2022-05-19 | Merck Patent Gmbh | Verfahren zur variablen einstellung der elektrischen isoliereigenschaften von varistor-haltigen materialien |
Family Cites Families (16)
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US2796505A (en) * | 1952-12-22 | 1957-06-18 | Philco Corp | Precision voltage regulating element |
GB1470501A (en) * | 1973-03-20 | 1977-04-14 | Raychem Ltd | Polymer compositions for electrical use |
US4297250A (en) * | 1980-01-07 | 1981-10-27 | Westinghouse Electric Corp. | Method of producing homogeneous ZnO non-linear powder compositions |
FR2547451B1 (fr) | 1983-06-13 | 1986-02-28 | Electricite De France | Materiau composite a resistance electrique non lineaire, notamment pour la repartition du potentiel dans les extremites de cables |
US4726991A (en) * | 1986-07-10 | 1988-02-23 | Eos Technologies Inc. | Electrical overstress protection material and process |
CN87215217U (zh) * | 1987-12-24 | 1988-08-31 | 航空部南方动力机械公司科技咨询服务中心 | 一种微力压敏电阻 |
US4992333A (en) * | 1988-11-18 | 1991-02-12 | G&H Technology, Inc. | Electrical overstress pulse protection |
US5294374A (en) * | 1992-03-20 | 1994-03-15 | Leviton Manufacturing Co., Inc. | Electrical overstress materials and method of manufacture |
US5297374A (en) * | 1992-09-28 | 1994-03-29 | North American Housing Corp. | Prefabricated building structure having a collapsible hip roof and method of erecting the roof |
US6245439B1 (en) * | 1994-08-09 | 2001-06-12 | Kabushiki Kaisha Toyoyta Chuo Kenkyusho | composite material and method for the manufacture |
JP3251134B2 (ja) * | 1994-08-29 | 2002-01-28 | 松下電器産業株式会社 | 酸化亜鉛焼結体の製造方法 |
GB9600819D0 (en) | 1996-01-16 | 1996-03-20 | Raychem Gmbh | Electrical stress control |
DE19800470A1 (de) * | 1998-01-09 | 1999-07-15 | Abb Research Ltd | Widerstandselement |
DE19824104B4 (de) * | 1998-04-27 | 2009-12-24 | Abb Research Ltd. | Nichtlinearer Widerstand mit Varistorverhalten |
DE19919652A1 (de) * | 1999-04-29 | 2000-11-02 | Abb Research Ltd | Nichtlinearer Widerstand mit Varistorverhalten und Verfahren zur Herstellung dieses Widerstands |
DE50115800D1 (de) | 2001-07-02 | 2011-04-07 | Abb Schweiz Ag | Polymercompound mit nichtlinearer Strom-Spannungs-Kennlinie und Verfahren zur Herstellung eines Polymercompounds |
-
2004
- 2004-04-06 EP EP04405210A patent/EP1585146B1/en not_active Expired - Lifetime
- 2004-04-06 DE DE602004015567T patent/DE602004015567D1/de not_active Expired - Lifetime
- 2004-04-06 AT AT04405210T patent/ATE403935T1/de not_active IP Right Cessation
-
2005
- 2005-03-23 US US11/086,907 patent/US7651636B2/en active Active
- 2005-04-06 CN CN2005100631936A patent/CN1681052B/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014117404A1 (en) * | 2013-02-04 | 2014-08-07 | 3M Innovative Properties Company | Insulating composition, insulating article, preparation method and electrical cable accessory thereof |
CN104956448A (zh) * | 2013-02-04 | 2015-09-30 | 3M创新有限公司 | 绝缘组合物及其绝缘制品、制备方法和电缆附件 |
RU2628332C2 (ru) * | 2013-02-04 | 2017-08-16 | 3М Инновейтив Пропертиз Компани | Изоляционный состав, изоляционное изделие, способ их изготовления и комплектующее изделие для электрического кабеля на их основе |
US10121567B2 (en) | 2013-02-04 | 2018-11-06 | 3M Innovative Properties Company | Insulating composition, insulating article, preparation method and electrical cable accessory thereof |
WO2014134885A1 (zh) * | 2013-03-08 | 2014-09-12 | 隆科电子(惠阳)有限公司 | 管状压敏电阻器件 |
CN109564805A (zh) * | 2017-05-08 | 2019-04-02 | 东莞令特电子有限公司 | 电瞬变材料及其制备方法 |
CN109564805B (zh) * | 2017-05-08 | 2021-05-14 | 东莞令特电子有限公司 | 电瞬变材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1681052B (zh) | 2010-10-13 |
EP1585146B1 (en) | 2008-08-06 |
ATE403935T1 (de) | 2008-08-15 |
US20050218380A1 (en) | 2005-10-06 |
EP1585146A1 (en) | 2005-10-12 |
US7651636B2 (en) | 2010-01-26 |
DE602004015567D1 (de) | 2008-09-18 |
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