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AU3774701A - Ptc conductive polymer compositions, method of controlling the same and electrical device containing the same - Google Patents

Ptc conductive polymer compositions, method of controlling the same and electrical device containing the same

Info

Publication number
AU3774701A
AU3774701A AU37747/01A AU3774701A AU3774701A AU 3774701 A AU3774701 A AU 3774701A AU 37747/01 A AU37747/01 A AU 37747/01A AU 3774701 A AU3774701 A AU 3774701A AU 3774701 A AU3774701 A AU 3774701A
Authority
AU
Australia
Prior art keywords
same
controlling
conductive polymer
electrical device
device containing
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.)
Withdrawn
Application number
AU37747/01A
Inventor
Soo-An Choi
Joon-Koo Han
Do-Yun Kim
Chang-Mo Ko
Jong-Ho Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LS Corp
Original Assignee
LG Cable Ltd
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 LG Cable Ltd filed Critical LG Cable Ltd
Publication of AU3774701A publication Critical patent/AU3774701A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • H01C7/02—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 having positive temperature coefficient
    • H01C7/027—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 having positive temperature coefficient consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AU37747/01A 2000-03-02 2001-02-27 Ptc conductive polymer compositions, method of controlling the same and electrical device containing the same Withdrawn AU3774701A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR0010393 2000-03-02
KR20000010393 2000-03-02
PCT/KR2001/000295 WO2001064785A1 (en) 2000-03-02 2001-02-27 Ptc conductive polymer compositions, method of controlling the same and electrical device containing the same

Publications (1)

Publication Number Publication Date
AU3774701A true AU3774701A (en) 2001-09-12

Family

ID=19651533

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37747/01A Withdrawn AU3774701A (en) 2000-03-02 2001-02-27 Ptc conductive polymer compositions, method of controlling the same and electrical device containing the same

Country Status (2)

Country Link
AU (1) AU3774701A (en)
WO (1) WO2001064785A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115073782A (en) * 2022-07-05 2022-09-20 无锡桑普电器科技发展有限公司 Preparation method of self-temperature-limiting electrothermal film

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100436580B1 (en) * 2001-11-10 2004-06-19 엘지전선 주식회사 PTC Device Manufacturing Method With Ingredient Of Excellent Resistance Repair Specific Property
KR100436578B1 (en) * 2001-11-10 2004-06-19 엘지전선 주식회사 PTC Device Manufacturing Method For Lithium Ion Battery Protecting And A PTC Device For Lithium Ion Battery Protecting Thereof
KR100436579B1 (en) * 2001-11-10 2004-06-19 엘지전선 주식회사 PTC Device Manufacturing Method With Excellent Resistance Repair Specific Property And PTC Device Thereof
KR100436581B1 (en) * 2001-11-10 2004-06-19 엘지전선 주식회사 PTC Device Manufacturing Method With Ingredient Of Uniform Specific Property
US7767910B2 (en) 2006-02-06 2010-08-03 Dow Global Technologies Inc Semiconductive compositions
EP2333795A1 (en) 2009-12-08 2011-06-15 Nanocyl S.A. PTC resistor
CN101870783B (en) * 2010-06-25 2011-12-28 合肥上雅电子科技有限公司 Polyvinyl PTC thermo-sensitive conductive composite material and manufacturing method thereof
CN101885872B (en) * 2010-07-27 2012-09-05 芜湖市旭辉电工新材料有限责任公司 PTC high molecular heating material special for self-temperature limiting electric tracing band of 95 DEG C
CN105206361A (en) * 2014-06-23 2015-12-30 深圳市万瑞和电子有限公司 Thermistor core material and production technology thereof
CN105206362A (en) * 2014-06-23 2015-12-30 深圳市万瑞和电子有限公司 Voltage-withstanding overcurrent self-recovery protector and production technology thereof
CN114933757B (en) * 2022-07-05 2023-04-21 无锡桑普电器科技发展有限公司 Self-temperature-limiting electrothermal film and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181859A (en) * 1985-02-06 1986-08-14 Mitsubishi Petrochem Co Ltd Conductive polymer compositions with positive temperature coefficient properties
JPS62156159A (en) * 1985-12-28 1987-07-11 Kurabe:Kk Electrically conductive resin composition
KR930012941A (en) * 1991-12-05 1993-07-21 박원근 Process for preparing conductive polymer composition
JP3191825B2 (en) * 1992-02-14 2001-07-23 エヌオーケー株式会社 PTC composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115073782A (en) * 2022-07-05 2022-09-20 无锡桑普电器科技发展有限公司 Preparation method of self-temperature-limiting electrothermal film

Also Published As

Publication number Publication date
WO2001064785A1 (en) 2001-09-07

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Legal Events

Date Code Title Description
MK13 Application withdrawn section 141(2)/reg 8.3(2) - pct appl. non-entering nat. phase, withdrawn by applicant