CN1301511C - 有机正温系数热敏电阻 - Google Patents

有机正温系数热敏电阻 Download PDF

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Publication number
CN1301511C
CN1301511C CNB991207610A CN99120761A CN1301511C CN 1301511 C CN1301511 C CN 1301511C CN B991207610 A CNB991207610 A CN B991207610A CN 99120761 A CN99120761 A CN 99120761A CN 1301511 C CN1301511 C CN 1301511C
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CN
China
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low
molecular
organic compound
polymer
resistance
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Expired - Fee Related
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CNB991207610A
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English (en)
Chinese (zh)
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CN1259745A (zh
Inventor
繁田德彦
吉成由纪江
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TDK Corp
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TDK Corp
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  • Thermistors And Varistors (AREA)
  • Resistance Heating (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CNB991207610A 1998-11-02 1999-09-28 有机正温系数热敏电阻 Expired - Fee Related CN1301511C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP327503/98 1998-11-02
JP327503/1998 1998-11-02
JP32750398 1998-11-02
JP20602/1999 1999-01-28
JP20602/99 1999-01-28
JP02060299A JP3683113B2 (ja) 1998-11-02 1999-01-28 有機質正特性サーミスタ

Publications (2)

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CN1259745A CN1259745A (zh) 2000-07-12
CN1301511C true CN1301511C (zh) 2007-02-21

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CNB991207610A Expired - Fee Related CN1301511C (zh) 1998-11-02 1999-09-28 有机正温系数热敏电阻

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JP (1) JP3683113B2 (ja)
CN (1) CN1301511C (ja)
TW (1) TW464883B (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3684867B2 (ja) * 1998-10-07 2005-08-17 Ｎｏｋ株式会社 Ｐｔｃ組成物および面状発熱体
JP4839507B2 (ja) * 2000-11-15 2011-12-21 Ｎｏｋ株式会社 Ｐｔｃインク組成物の製造法
KR20020068198A (ko) * 2001-02-20 2002-08-27 엘지전선 주식회사 2중 전도성 복합체를 함유한 전기소자
JP4729800B2 (ja) * 2001-03-13 2011-07-20 パナソニック株式会社 正抵抗温度特性抵抗体
JP2002353002A (ja) * 2001-05-24 2002-12-06 Murata Mfg Co Ltd 有機正特性サーミスタ組成物および有機正特性サーミスタ素子
TWI267530B (en) 2001-11-15 2006-12-01 Tdk Corp Organic PTC thermistor and making method
KR20050115444A (ko) 2003-03-25 2005-12-07 티디케이가부시기가이샤 유기질 정특성 서미스터
JP2006013378A (ja) 2004-06-29 2006-01-12 Tdk Corp サーミスタ素体形成用樹脂組成物及びサーミスタ
JP4701932B2 (ja) * 2005-09-05 2011-06-15 パナソニック株式会社 抵抗体
TWI298598B (en) * 2006-02-15 2008-07-01 Polytronics Technology Corp Over-current protection device
US8496854B2 (en) * 2009-10-30 2013-07-30 Sabic Innovative Plastics Ip B.V. Positive temperature coefficient materials with reduced negative temperature coefficient effect
CN102122555B (zh) * 2010-01-11 2014-03-12 聚鼎科技股份有限公司 过电流保护元件
CN101930819A (zh) * 2010-01-15 2010-12-29 上海长园维安电子线路保护股份有限公司 二次电池过温过流防护用正温度系数热敏电阻器
CN102237164B (zh) * 2010-04-26 2015-11-25 聚鼎科技股份有限公司 过电流保护元件
CN102831997B (zh) * 2011-06-13 2017-04-12 富致科技股份有限公司 正温度系数过电流保护元件
CN103665525A (zh) * 2013-12-17 2014-03-26 无锡江南电缆有限公司 一种高压直流电缆绝缘材料
CN103694550A (zh) * 2013-12-17 2014-04-02 无锡江南电缆有限公司 一种高压直流电缆半导电可剥离聚烯烃屏蔽材料
CN103709478A (zh) * 2013-12-17 2014-04-09 无锡江南电缆有限公司 一种高压直流电缆半导电聚烯烃屏蔽材料
TWI636467B (zh) * 2014-10-22 2018-09-21 富致科技股份有限公司 正溫度係數過電流保護元件
CN105551698A (zh) * 2015-12-14 2016-05-04 天津凯华绝缘材料股份有限公司 一种pptc电极浆料及其制备方法
CN105989936A (zh) * 2016-07-07 2016-10-05 惠州市聚鼎电子有限公司 一种ptc热敏材料的制备方法
WO2018080441A1 (en) * 2016-10-25 2018-05-03 Hewlett-Packard Development Company, L.P. Temperature sensors
CN114149630B (zh) * 2021-12-16 2022-12-20 四川大学 一种居里温度可调的聚合物基ptc复合材料及其制备
TWI822427B (zh) * 2022-10-28 2023-11-11 聚鼎科技股份有限公司 過電流保護元件
CN116199964A (zh) * 2022-12-27 2023-06-02 上海维安电子股份有限公司 一种海岛结构导电复合材料及ptc元件
CN115926665B (zh) * 2022-12-30 2024-05-10 郑州郑大可飞科技有限公司 一种复合结构弹性自粘导电密封垫片及其制备方法
CN117551317B (zh) * 2024-01-09 2024-04-05 四川大学 一种低居里点正温度系数高分子复合材料及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02156502A (ja) * 1988-12-09 1990-06-15 Norio Mori 自己温度制御特性をもつ有機質感温素子及びその製造法
JPH0547503A (ja) * 1991-08-09 1993-02-26 Tdk Corp 有機質正特性サーミスタ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02156502A (ja) * 1988-12-09 1990-06-15 Norio Mori 自己温度制御特性をもつ有機質感温素子及びその製造法
JPH0547503A (ja) * 1991-08-09 1993-02-26 Tdk Corp 有機質正特性サーミスタ

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Publication number Publication date
JP2000200704A (ja) 2000-07-18
JP3683113B2 (ja) 2005-08-17
CN1259745A (zh) 2000-07-12
TW464883B (en) 2001-11-21

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