CN101421802B - 驻极体材料 - Google Patents

驻极体材料 Download PDF

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Publication number
CN101421802B
CN101421802B CN2007800133092A CN200780013309A CN101421802B CN 101421802 B CN101421802 B CN 101421802B CN 2007800133092 A CN2007800133092 A CN 2007800133092A CN 200780013309 A CN200780013309 A CN 200780013309A CN 101421802 B CN101421802 B CN 101421802B
Authority
CN
China
Prior art keywords
group
alkyl
acid
aromatic
aliphatic
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.)
Expired - Fee Related
Application number
CN2007800133092A
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English (en)
Chinese (zh)
Other versions
CN101421802A (zh
Inventor
H·钱
M·E·冈德
A·J·莱吉奥
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.)
BASF Schweiz AG
Original Assignee
Ciba SC Holding AG
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 Ciba SC Holding AG filed Critical Ciba SC Holding AG
Publication of CN101421802A publication Critical patent/CN101421802A/zh
Application granted granted Critical
Publication of CN101421802B publication Critical patent/CN101421802B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
    • H01G7/021—Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric
    • H01G7/023—Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric of macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Inorganic Insulating Materials (AREA)
  • Artificial Filaments (AREA)
CN2007800133092A 2006-04-11 2007-04-02 驻极体材料 Expired - Fee Related CN101421802B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79104706P 2006-04-11 2006-04-11
US60/791,047 2006-04-11
PCT/EP2007/053146 WO2007115963A1 (en) 2006-04-11 2007-04-02 Electret materials

Publications (2)

Publication Number Publication Date
CN101421802A CN101421802A (zh) 2009-04-29
CN101421802B true CN101421802B (zh) 2011-06-08

Family

ID=38180054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800133092A Expired - Fee Related CN101421802B (zh) 2006-04-11 2007-04-02 驻极体材料

Country Status (10)

Country Link
US (2) US7666931B2 (enExample)
EP (1) EP2005453B1 (enExample)
JP (1) JP5318751B2 (enExample)
KR (1) KR101360872B1 (enExample)
CN (1) CN101421802B (enExample)
AT (1) ATE442658T1 (enExample)
DE (1) DE602007002389D1 (enExample)
ES (1) ES2330691T3 (enExample)
TW (1) TWI414553B (enExample)
WO (1) WO2007115963A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080249269A1 (en) 2007-04-05 2008-10-09 Hui Chin Electret materials
EP2222908B1 (en) * 2007-12-06 2013-01-16 3M Innovative Properties Company Electret webs with charge-enhancing additives
JP5141526B2 (ja) * 2008-01-21 2013-02-13 Ｊｎｃ株式会社 フィルター
DK2421913T3 (en) * 2009-04-21 2017-07-17 Basf Corp METHOD OF ROTATING POLYETHYLE ARTICLES
MX2013004669A (es) 2010-10-25 2013-09-06 Rick L Chapman Materiales para filtracion utilizando mezclas de fibra que contienen fibras formadas estrategicamente y/o agentes para control de cargas.
CA2909670A1 (en) * 2013-04-19 2014-10-23 3M Innovative Properties Company Electret webs with charge-enhancing additives
JP2017094250A (ja) * 2015-11-20 2017-06-01 東洋紡株式会社 エレクトレット濾材、それを用いたフィルター、およびエレクトレット濾材の製造方法
MY195519A (en) * 2016-05-31 2023-01-30 Basf Se Nonwoven Fabrics Made of Bicomponent Fibers
JP2018095973A (ja) * 2016-12-08 2018-06-21 東レ株式会社 メルトブロー不織布
WO2018143294A1 (ja) * 2017-02-01 2018-08-09 株式会社ユポ・コーポレーション エネルギー変換フィルム、及びこれを用いたエネルギー変換素子
US11081285B2 (en) 2019-05-08 2021-08-03 Deborah Duen Ling Chung Electrically conductive electret and associated electret-based power source and self-powered structure
CN115038829B (zh) * 2019-12-03 2023-07-28 3M创新有限公司 芳族杂环熔体添加剂
CN111560137B (zh) * 2020-05-28 2020-10-16 金发科技股份有限公司 一种用于口罩熔喷无纺布的驻极母粒及其制备方法与应用
CN116744880A (zh) 2020-12-18 2023-09-12 3M创新有限公司 包含取代的环状三磷腈化合物的驻极体以及由其制得的制品
ES2957757T3 (es) 2021-01-21 2024-01-25 Borealis Ag Composición de polipropileno que contiene un nuevo agente estabilizador de carga para bandas sopladas por fusión de electreto
JPWO2023074758A1 (enExample) * 2021-10-29 2023-05-04

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948836A (en) * 1995-04-26 1999-09-07 Ciba Specialty Chemicals Corporation Stabilizer combination for synthetic organic polymers
CN1384767A (zh) * 1999-10-08 2002-12-11 3M创新有限公司 使用润湿液体和含水极性液体制造驻极体纤维网的方法和设备
CN1518619A (zh) * 2001-06-18 2004-08-04 ������������ʽ���� 驻极体加工品的制造方法及装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US57710A (en) * 1866-09-04 Improvement in grain-binders
JP2672329B2 (ja) * 1988-05-13 1997-11-05 東レ株式会社 エレクトレット材料
EP0365481A1 (en) * 1988-10-19 1990-04-25 Ciba-Geigy Ag Polymeric substrates stabilized with N-substituted hindered amines
JP3286998B2 (ja) * 1992-01-08 2002-05-27 東レ株式会社 抗菌性エレクトレット材料
US6123752A (en) * 1998-09-03 2000-09-26 3M Innovative Properties Company High efficiency synthetic filter medium
US6743464B1 (en) * 2000-04-13 2004-06-01 3M Innovative Properties Company Method of making electrets through vapor condensation
US7030196B2 (en) * 2000-05-19 2006-04-18 Ciba Specialty Chemicals Corporation Process for reducing the molecular weight of polypropylene
JP2002309099A (ja) * 2001-04-09 2002-10-23 Toyobo Co Ltd エレクトレット材料
WO2003060216A1 (en) * 2002-01-11 2003-07-24 Japan Vilene Company, Ltd. Process for producing electret and production apparatus
US20030225191A1 (en) * 2002-04-12 2003-12-04 Francois Gugumus Stabilizer mixtures
CA2482540C (en) * 2002-04-17 2012-06-19 Ciba Specialty Chemicals Holding Inc. Flame retardant polymer compositions containing hydroxylamine esters
DE602005012285D1 (de) * 2004-09-09 2009-02-26 Ciba Holding Inc Abbau von polypropylen mit hydroxylamin-ester-zusammensetzungen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948836A (en) * 1995-04-26 1999-09-07 Ciba Specialty Chemicals Corporation Stabilizer combination for synthetic organic polymers
CN1384767A (zh) * 1999-10-08 2002-12-11 3M创新有限公司 使用润湿液体和含水极性液体制造驻极体纤维网的方法和设备
CN1518619A (zh) * 2001-06-18 2004-08-04 ������������ʽ���� 驻极体加工品的制造方法及装置

Also Published As

Publication number Publication date
TW200745242A (en) 2007-12-16
US7666931B2 (en) 2010-02-23
ATE442658T1 (de) 2009-09-15
US7947767B2 (en) 2011-05-24
DE602007002389D1 (de) 2009-10-22
JP2009533505A (ja) 2009-09-17
EP2005453B1 (en) 2009-09-09
WO2007115963A1 (en) 2007-10-18
EP2005453A1 (en) 2008-12-24
KR101360872B1 (ko) 2014-02-11
TWI414553B (zh) 2013-11-11
JP5318751B2 (ja) 2013-10-16
CN101421802A (zh) 2009-04-29
ES2330691T3 (es) 2009-12-14
US20100112886A1 (en) 2010-05-06
US20070235903A1 (en) 2007-10-11
KR20090006073A (ko) 2009-01-14

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Granted publication date: 20110608

Termination date: 20150402

EXPY Termination of patent right or utility model