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SG11201408346YA - Electrical insulation material - Google Patents

Electrical insulation material

Info

Publication number
SG11201408346YA
SG11201408346YA SG11201408346YA SG11201408346YA SG11201408346YA SG 11201408346Y A SG11201408346Y A SG 11201408346YA SG 11201408346Y A SG11201408346Y A SG 11201408346YA SG 11201408346Y A SG11201408346Y A SG 11201408346YA SG 11201408346Y A SG11201408346Y A SG 11201408346YA
Authority
SG
Singapore
Prior art keywords
international
post office
minnesota
saint paul
center
Prior art date
Application number
SG11201408346YA
Inventor
Robert H Turpin
David S Stankes
Martin H Fox
Mitchell T Huang
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of SG11201408346YA publication Critical patent/SG11201408346YA/en

Links

Classifications

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    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • H—ELECTRICITY
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    • H01B3/485—Other fibrous materials fabric
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    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
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    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • 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]
    • Y10T442/659—Including an additional nonwoven fabric
    • 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]
    • Y10T442/693—Including a paper layer

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
  • Insulating Bodies (AREA)
  • Organic Insulating Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Adhesive Tapes (AREA)

Abstract

(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 19 December 2013 (19.12.2013) WIPOIPCT (10) International Publication Number WO 2013/187956 A1 (51) International Patent Classification: B32B 5/26 (2006.01) H01B 3/00 (2006.01) (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/US2013/030200 11 March 2013 (11.03.2013) English English (30) Priority Data: 61/660,210 15 June 2012 (15.06.2012) US (71) Applicant: 3M INNOVATIVE PROPERTIES COM­ PANY [US/US]; 3M Center, Post Office Box 33427, Saint Paul, Minnesota 55133-3427 (US). (72) Inventors: TURPIN, Robert, H.; 3M Center, Post Office Box 33427, Saint Paul, Minnesota 55133-3427 (US). STANKES, David, S.; 3M Center, Post Office Box 33427, Saint Paul, Minnesota 55133-3427 (US). FOX, Martin, Declarations under Rule 4.17: H.; 3M Center, Post Office Box 33427, Saint Paul, Min­ nesota 55133-3427 (US). HUANG, Mitchell, T.; 3M Cen­ ter, Post Office Box 33427, Saint Paul, Minnesota 55133- 3427 (US). (74) Agents: COVER, Melanie, G. et al.; 3M Center Office of Intellectual Property Counsel, Post Office Box 33427, Saint Paul, Minnesota 55133-3427 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available)'. AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available)'. ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). — as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(H)) — as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3)) V© o\ i> 00 i-H o CJ (54) Title: ELECTRICAL INSULATION MATERIAL (57) Abstract: Provided is an article containing non-cellulosic nonwoven fabric layer between two non-cellulosic nonwoven paper layers wherein one or both of the nonwoven paper and nonwoven fabric are electrically insulating. At least some embodiments are flame retardant.
SG11201408346YA 2012-06-15 2013-03-11 Electrical insulation material SG11201408346YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261660210P 2012-06-15 2012-06-15
PCT/US2013/030200 WO2013187956A1 (en) 2012-06-15 2013-03-11 Electrical insulation material

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US (2) US9754701B2 (en)
EP (1) EP2861418B1 (en)
JP (2) JP6257608B2 (en)
KR (1) KR20150032693A (en)
CN (1) CN104364078A (en)
BR (1) BR112014031212A2 (en)
CA (1) CA2875304A1 (en)
MX (1) MX352059B (en)
RU (1) RU2602117C2 (en)
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WO (1) WO2013187956A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10457013B2 (en) * 2014-05-27 2019-10-29 Dupont Safety & Construction, Inc. Composite sheet and cargo container comprising same
KR20170099968A (en) * 2014-12-26 2017-09-01 도쿠슈 도카이 세이시 가부시키가이샤 Insulating paper
EP3069868A1 (en) * 2015-03-17 2016-09-21 ABB Technology Ltd Inorganic electrical insulation material
DE102016110506A1 (en) * 2016-06-07 2017-12-07 Dielektra Holding GmbH Insulator for liquid-cooled electrical components
CN111032940B (en) * 2017-07-10 2023-01-13 泽菲罗斯有限公司 Polymeric nonwoven structures for high temperature applications
KR102214146B1 (en) * 2019-10-22 2021-02-10 영남대학교 산학협력단 Method of manufacturing semicondutive metal oxide nanoparticle-carbon nanomaterial composite thin film device and semiconductive metal oxide nanoparticle-carbon nano material composite thin film device prepared thereby

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309260A (en) 1960-02-19 1967-03-14 Minnesota Mining & Mfg Composite film-fabric electrical insulating sheet
BE750025A (en) 1969-05-20 1970-10-16 Romanin Bruno PROCESS FOR THE MANUFACTURE OF A REINFORCED PAPER-BASED LAMINATE WITH A NON-WOVEN FABRIC, AND REINFORCED COMPLEX PRODUCT OBTAINED BY THIS PROCESS
US3523061A (en) 1969-06-20 1970-08-04 Minnesota Mining & Mfg Porous sheet materials of mica and unfused staple fibers
US3814622A (en) 1969-11-29 1974-06-04 Fujikura Ltd Synthetic insulating paper for electric insulation
GB1544044A (en) * 1976-05-14 1979-04-11 Dainichi Nippon Cables Ltd Electrical insulating paper and method of making same
US4096313A (en) 1977-05-04 1978-06-20 Dainichi-Nippon Cables, Ltd. Electrical insulating paper and method of making same
JPS5519723A (en) 1978-07-27 1980-02-12 Mitsubishi Paper Mills Ltd Electric insulated sheet
US4259398A (en) * 1979-07-23 1981-03-31 Mitsubishi Paper Mills, Ltd. Electrical insulating material
JPS56159015A (en) 1980-05-13 1981-12-08 Mitsubishi Electric Corp Electric insulator
JPS57138718A (en) 1981-02-20 1982-08-27 Hitachi Ltd Insulating material for electric machine coil
DE3314691C1 (en) * 1983-04-22 1984-10-25 Fa. Carl Freudenberg, 6940 Weinheim Surface insulating material and process for its manufacture
JPS6235841A (en) 1985-08-08 1987-02-16 イビデン株式会社 Multilayer paper
US4726987A (en) 1987-04-03 1988-02-23 Gates Formed-Fibre Products, Inc. Fire retardant structural textile panel
SE8801668D0 (en) 1988-05-03 1988-05-03 Jansson Jan Fredrik CABLE PAPERS WITH LOW DIELECTRIC LOSSES
FI89526C (en) 1988-11-29 1993-10-11 Chemiefaser Lenzing Ag Highly flammable, high temperature resistant paper-based materials based on thermostable polymers
JPH0655467B2 (en) * 1990-07-24 1994-07-27 三島製紙株式会社 Heat-resistant flame-retardant conductive sheet having electric insulation layer and method for producing the same
US5246772A (en) 1990-10-12 1993-09-21 James River Corporation Of Virginia Wetlaid biocomponent web reinforcement of airlaid nonwovens
RU2051434C1 (en) 1993-02-16 1995-12-27 Индивидуальное частное предприятие - Научно-коммерческая фирма "Слюдотерм" Process of manufacture of mica-loaded fibre paper
RU113U1 (en) 1993-03-01 1994-10-25 Рафаил Михелевич Левит Multi-layer flat heating element
DE4314620A1 (en) 1993-05-04 1994-11-10 Basf Ag Insulating Paper
JPH06342609A (en) * 1993-06-01 1994-12-13 Teijin Ltd Aramid nonwoven fabric and manufacture thereof
JPH0732549A (en) 1993-07-15 1995-02-03 Teijin Ltd Aramid layered product
US5622775A (en) 1993-08-24 1997-04-22 E. I. Du Pont De Nemours And Company Layered smooth surface aramid papers of high strength and printability
JP3226709B2 (en) 1994-05-06 2001-11-05 帝人株式会社 Aramid-polyester laminate, intermediate material thereof and methods for producing them
JP3267815B2 (en) 1994-09-30 2002-03-25 帝人株式会社 Manufacturing method of laminated sheet
US5721397A (en) 1995-06-07 1998-02-24 Weinberg; Martin J. Electrical insulation and products protected thereby
US5723020A (en) 1995-09-14 1998-03-03 Westvaco Corporation Fire-retardant saturating kraft paper
JPH09158092A (en) 1995-12-05 1997-06-17 Oji Paper Co Ltd Flame retardant insulating paper
DE19822137A1 (en) 1998-05-16 1999-11-18 Asea Brown Boveri High voltage insulated stator winding
JP2000008299A (en) 1998-06-16 2000-01-11 Oji Paper Co Ltd Flame retardant insulating paper
JP3602745B2 (en) 1999-06-30 2004-12-15 株式会社東芝 Semiconductor device
CA2316586C (en) 1999-08-27 2009-06-30 Armstrong World Industries, Inc. Acoustical panel having a calendered, flame-retardant paper backing and method of making the same
US6312561B1 (en) 2000-01-21 2001-11-06 E. I. Du Pont De Nemours And Company Flame barrier compositions and their use
JP2001271287A (en) * 2000-03-21 2001-10-02 Shin Kobe Electric Mach Co Ltd Aramid fiber sheet substrate for electrical insulation and method for producing the same
JP2002180904A (en) * 2000-06-30 2002-06-26 Alliant Techsyst Inc Method of insulating pocket motor assembly and protecting it from heat
JP2002051492A (en) 2000-08-01 2002-02-15 Nippon Paper Industries Co Ltd Small-sized motor
FR2843975B1 (en) * 2002-09-04 2008-11-14 Kermel FIBERS AND FIBRIDES, PROCESS FOR OBTAINING THEM, ARTICLES OBTAINED THEREFROM THESE FIBERS AND / OR FIBRIDES.
US20040071952A1 (en) 2002-10-01 2004-04-15 Anderson David Wayne Aramid paper laminate
JP2004146093A (en) * 2002-10-22 2004-05-20 Nitto Shinko Kk Insulating paper
US6991845B2 (en) * 2002-12-13 2006-01-31 E. I. Du Pont De Nemours And Company Mica sheet and tape
US6855404B2 (en) 2003-03-13 2005-02-15 E. I. Du Pont De Nemours And Company Inorganic sheet laminate
US7694779B2 (en) * 2003-08-25 2010-04-13 Takayasu Co., Ltd. Sound absorbing material
MY145156A (en) 2003-12-09 2011-12-30 Teijin Aramid Bv Para-aramid fibrid film
US8252144B2 (en) 2004-05-27 2012-08-28 Wausau Paper Mills, Llc Flame resistant paper product and method for manufacturing
US7455750B2 (en) 2004-06-25 2008-11-25 E.I. Du Pont De Nemours And Company Meta- and para-aramid pulp and processes of making same
JP4580704B2 (en) 2004-07-08 2010-11-17 株式会社巴川製紙所 Base material for electrical insulation, method for producing the same, and prepreg and printed wiring board using the base material
US8545974B2 (en) 2005-02-09 2013-10-01 Laird Technologies, Inc. Flame retardant EMI shields
JP4607826B2 (en) 2006-06-28 2011-01-05 河村産業株式会社 Aramid-polyester laminate
CA2663148A1 (en) 2006-09-11 2008-03-20 3M Innovative Properties Company Densified conductive materials and articles made from same
US7815993B2 (en) 2006-12-15 2010-10-19 E.I. Du Pont De Nemours And Company Honeycomb from paper having flame retardant thermoplastic binder
US8039095B2 (en) 2007-05-18 2011-10-18 E.I. Du Pont De Nemours And Company Laminate electrical insulation part
WO2009055993A1 (en) 2007-11-02 2009-05-07 Dow Global Technologies Inc. Substituted phosphazene compounds and their use as flame resistance additives for organic polymers
WO2009064130A2 (en) * 2007-11-14 2009-05-22 Kolon Industries, Inc. Aramid nonwoven fabric and preparation method therefor
US20100147555A1 (en) 2008-12-15 2010-06-17 E. I. Du Pont De Nemours And Company Non-woven sheet containing fibers with sheath/core construction
JP2012529155A (en) * 2009-06-04 2012-11-15 ライドール，インコーポレーテッド Electrical insulating materials and their manufacture and use
EP2458952B1 (en) 2009-07-24 2014-12-31 Asahi Kasei Fibers Corporation Electromagnetic shielding sheet
US9437348B2 (en) 2010-12-17 2016-09-06 3M Innovative Properties Company Electrical insulation material

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TW201351444A (en) 2013-12-16
MX352059B (en) 2017-11-08
EP2861418A1 (en) 2015-04-22
WO2013187956A1 (en) 2013-12-19
US20130337246A1 (en) 2013-12-19
JP2018006353A (en) 2018-01-11
JP2015527690A (en) 2015-09-17
CA2875304A1 (en) 2013-12-19
EP2861418B1 (en) 2021-02-17
RU2602117C2 (en) 2016-11-10
RU2014149281A (en) 2016-08-10
KR20150032693A (en) 2015-03-27
MX2014014667A (en) 2015-03-04
JP6257608B2 (en) 2018-01-10
US9754701B2 (en) 2017-09-05
BR112014031212A2 (en) 2017-06-27
CN104364078A (en) 2015-02-18
US20150118464A1 (en) 2015-04-30

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