JP2013535354A5 - - Google Patents
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- Publication number
- JP2013535354A5 JP2013535354A5 JP2013518552A JP2013518552A JP2013535354A5 JP 2013535354 A5 JP2013535354 A5 JP 2013535354A5 JP 2013518552 A JP2013518552 A JP 2013518552A JP 2013518552 A JP2013518552 A JP 2013518552A JP 2013535354 A5 JP2013535354 A5 JP 2013535354A5
- Authority
- JP
- Japan
- Prior art keywords
- aramid
- layer
- cellulose
- weight percent
- present
- 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
- 239000004760 aramid Substances 0.000 claims description 34
- 229920003235 aromatic polyamide Polymers 0.000 claims description 34
- 229920002678 cellulose Polymers 0.000 claims description 21
- 239000001913 cellulose Substances 0.000 claims description 21
- 239000000835 fiber Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 2
- 229920005596 polymer binder Polymers 0.000 description 2
- 239000002491 polymer binding agent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- QZUPTXGVPYNUIT-UHFFFAOYSA-N isophthalamide Chemical compound NC(=O)C1=CC=CC(C(N)=O)=C1 QZUPTXGVPYNUIT-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/825,810 US9073290B2 (en) | 2010-06-29 | 2010-06-29 | Multilayer structure useful for electrical insulation |
| US12/825,810 | 2010-06-29 | ||
| PCT/US2011/042095 WO2012003166A1 (en) | 2010-06-29 | 2011-06-28 | Multilayer structure useful for electrical insulation |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016054792A Division JP6138992B2 (ja) | 2010-06-29 | 2016-03-18 | 電気絶縁に有用な多層構造体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013535354A JP2013535354A (ja) | 2013-09-12 |
| JP2013535354A5 true JP2013535354A5 (enExample) | 2014-08-14 |
| JP5907626B2 JP5907626B2 (ja) | 2016-04-26 |
Family
ID=45351993
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013518552A Active JP5907626B2 (ja) | 2010-06-29 | 2011-06-28 | 電気絶縁に有用な多層構造体 |
| JP2016054792A Active JP6138992B2 (ja) | 2010-06-29 | 2016-03-18 | 電気絶縁に有用な多層構造体 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016054792A Active JP6138992B2 (ja) | 2010-06-29 | 2016-03-18 | 電気絶縁に有用な多層構造体 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9073290B2 (enExample) |
| EP (1) | EP2588304B1 (enExample) |
| JP (2) | JP5907626B2 (enExample) |
| CN (1) | CN102958690B (enExample) |
| BR (1) | BR112012031000B8 (enExample) |
| CA (1) | CA2803162C (enExample) |
| WO (1) | WO2012003166A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013033044A1 (en) * | 2011-08-26 | 2013-03-07 | E. I. Du Pont De Nemours And Company | Multilayer structure useful for electrical insulation |
| US9028727B2 (en) | 2011-09-23 | 2015-05-12 | E I Du Pont De Nemours And Company | Dielectric fluids comprising polyol esters |
| CN104395068B (zh) * | 2012-06-29 | 2017-08-25 | 魏克控股公司 | 用于在高压范围中电绝缘的绝缘元件 |
| ES2676035T3 (es) * | 2012-11-23 | 2018-07-16 | Teijin Aramid B.V. | Papel aislante eléctrico |
| US20140186576A1 (en) | 2012-12-28 | 2014-07-03 | E I Du Pont De Nemours And Company | Insulating material containing nanocellulose |
| CN104937682A (zh) * | 2013-03-01 | 2015-09-23 | Abb技术有限公司 | 电绝缘复合物材料及包含其的电学装置 |
| US9844928B2 (en) * | 2014-06-16 | 2017-12-19 | E I Du Pont De Nemours And Company | High limiting oxygen index electrical insulation laminates |
| EP3288041A1 (de) | 2016-08-23 | 2018-02-28 | Wicor Holding AG | Isolationselement mit chemiefasern zur elektrischen isolation im hochspannungsbereich |
| US10801395B1 (en) * | 2016-11-29 | 2020-10-13 | National Technology & Engineering Solutions Of Sandia, Llc | Ducted fuel injection |
| CN111218842A (zh) * | 2020-01-07 | 2020-06-02 | 湖南广信科技股份有限公司 | 复合纤维纸坯、绝缘复合纸板及其制作工艺 |
| EP4381130B1 (en) | 2021-08-03 | 2025-10-29 | DuPont Safety & Construction, Inc. | Low-shedding aramid paper containing mica |
| CN119446746B (zh) * | 2024-10-16 | 2025-11-14 | 东莞市仲康电子科技有限公司 | 一种磁环绝缘结构及大功率高输出的多绕组环形电感 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3756908A (en) * | 1971-02-26 | 1973-09-04 | Du Pont | Synthetic paper structures of aromatic polyamides |
| BE849812A (fr) | 1976-12-23 | 1977-06-23 | Materiau isolant planiforme | |
| CH637500A5 (en) | 1979-01-15 | 1983-07-29 | Weidmann H Ag | Method for producing an insulating strip material for insulation in the case of electrical apparatuses, and use of the strip material |
| US5226970A (en) * | 1991-05-01 | 1993-07-13 | General Signal Corporation | Electrical transformer remanufacturing process for removal of contaminants |
| EP0731859B1 (en) | 1993-11-29 | 1998-10-07 | Akzo Nobel N.V. | Process for preparing para-aromatic polyamide paper and paper obtainable by the process |
| US5723568A (en) | 1995-01-17 | 1998-03-03 | Teijin Limited | Polyamide solution composition and methods for producing fibrids and paper-like sheets using the same |
| US5789059A (en) | 1995-04-28 | 1998-08-04 | Showa Aircraft Industry Co., Ltd. | Honeycomb core |
| JP2732822B2 (ja) * | 1995-12-28 | 1998-03-30 | デュポン帝人アドバンスドペーパー株式会社 | 複合体シートおよびその製造方法 |
| JPH10145999A (ja) * | 1996-11-14 | 1998-05-29 | Hitachi Ltd | 電気機械 |
| JP2000034693A (ja) * | 1998-07-13 | 2000-02-02 | Du Pont Teijin Advanced Paper Kk | 複合体シートおよびその製造方法 |
| US6980076B1 (en) * | 2000-05-19 | 2005-12-27 | Mcgraw Edison Company | Electrical apparatus with synthetic fiber and binder reinforced cellulose insulation paper |
| US6537424B1 (en) * | 2002-04-10 | 2003-03-25 | Fibermark, Inc. | High temperature paper |
| US20040140072A1 (en) * | 2002-09-10 | 2004-07-22 | Fibermark, Inc. | High temperature paper containing aramid component |
| US20060068670A1 (en) * | 2004-09-30 | 2006-03-30 | Anderson David W | Electrical insulation laminates and electrical devices containing such laminates |
| JP4875855B2 (ja) * | 2005-05-20 | 2012-02-15 | 日東シンコー株式会社 | 積層シート |
-
2010
- 2010-06-29 US US12/825,810 patent/US9073290B2/en active Active
-
2011
- 2011-06-28 CN CN201180031889.4A patent/CN102958690B/zh active Active
- 2011-06-28 EP EP11731208.2A patent/EP2588304B1/en active Active
- 2011-06-28 BR BR112012031000A patent/BR112012031000B8/pt active IP Right Grant
- 2011-06-28 JP JP2013518552A patent/JP5907626B2/ja active Active
- 2011-06-28 WO PCT/US2011/042095 patent/WO2012003166A1/en not_active Ceased
- 2011-06-28 CA CA2803162A patent/CA2803162C/en active Active
-
2016
- 2016-03-18 JP JP2016054792A patent/JP6138992B2/ja active Active
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