CN202071421U - 用于防水防尘透声的膨体聚四氟乙烯的微孔薄膜复合无纺布的改性材料膜 - Google Patents
用于防水防尘透声的膨体聚四氟乙烯的微孔薄膜复合无纺布的改性材料膜 Download PDFInfo
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- CN202071421U CN202071421U CN201120145729XU CN201120145729U CN202071421U CN 202071421 U CN202071421 U CN 202071421U CN 201120145729X U CN201120145729X U CN 201120145729XU CN 201120145729 U CN201120145729 U CN 201120145729U CN 202071421 U CN202071421 U CN 202071421U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
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- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 51
- 239000012982 microporous membrane Substances 0.000 claims description 50
- 239000000428 dust Substances 0.000 claims description 28
- 239000004744 fabric Substances 0.000 claims description 21
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- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
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CN201120145729XU CN202071421U (zh) | 2011-05-10 | 2011-05-10 | 用于防水防尘透声的膨体聚四氟乙烯的微孔薄膜复合无纺布的改性材料膜 |
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CN201120145729XU CN202071421U (zh) | 2011-05-10 | 2011-05-10 | 用于防水防尘透声的膨体聚四氟乙烯的微孔薄膜复合无纺布的改性材料膜 |
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CN202071421U true CN202071421U (zh) | 2011-12-14 |
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CN201120145729XU Expired - Lifetime CN202071421U (zh) | 2011-05-10 | 2011-05-10 | 用于防水防尘透声的膨体聚四氟乙烯的微孔薄膜复合无纺布的改性材料膜 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102248715A (zh) * | 2011-05-10 | 2011-11-23 | 常州市泛亚微透科技有限公司 | 用于防水防尘透声的膨体聚四氟乙烯的微孔薄膜复合无纺布的改性材料膜及其制备方法 |
CN103948441A (zh) * | 2014-05-12 | 2014-07-30 | 常州市泛亚微透科技有限公司 | 牙齿保健用软锉及其制造方法 |
CN104029642A (zh) * | 2014-03-20 | 2014-09-10 | 常州市泛亚微透科技有限公司 | 汽车电气电子设备用透湿部件及其制造方法 |
US20140294217A1 (en) * | 2013-03-29 | 2014-10-02 | Fujitsu Limited | Mobile electronic device and method for waterproofing mobile electronic device |
CN104139561A (zh) * | 2014-06-17 | 2014-11-12 | 宁波通冠电气自动化设备有限公司 | 膨体聚四氟乙烯复合膜及其应用的排气阀 |
CN105009603A (zh) * | 2013-02-25 | 2015-10-28 | 日东电工株式会社 | 防水透声膜、透声构件及电气设备 |
-
2011
- 2011-05-10 CN CN201120145729XU patent/CN202071421U/zh not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102248715A (zh) * | 2011-05-10 | 2011-11-23 | 常州市泛亚微透科技有限公司 | 用于防水防尘透声的膨体聚四氟乙烯的微孔薄膜复合无纺布的改性材料膜及其制备方法 |
CN102248715B (zh) * | 2011-05-10 | 2013-10-02 | 常州市泛亚微透科技有限公司 | 用于防水防尘透声的膨体聚四氟乙烯的微孔薄膜复合无纺布的改性材料膜及其制备方法 |
CN105009603A (zh) * | 2013-02-25 | 2015-10-28 | 日东电工株式会社 | 防水透声膜、透声构件及电气设备 |
US20140294217A1 (en) * | 2013-03-29 | 2014-10-02 | Fujitsu Limited | Mobile electronic device and method for waterproofing mobile electronic device |
US9843659B2 (en) * | 2013-03-29 | 2017-12-12 | Fujitsu Limited | Mobile electronic device and method for waterproofing mobile electronic device |
CN104029642A (zh) * | 2014-03-20 | 2014-09-10 | 常州市泛亚微透科技有限公司 | 汽车电气电子设备用透湿部件及其制造方法 |
CN104029642B (zh) * | 2014-03-20 | 2016-05-18 | 江苏泛亚微透科技股份有限公司 | 汽车电气电子设备用透湿部件及其制造方法 |
CN103948441A (zh) * | 2014-05-12 | 2014-07-30 | 常州市泛亚微透科技有限公司 | 牙齿保健用软锉及其制造方法 |
CN104139561A (zh) * | 2014-06-17 | 2014-11-12 | 宁波通冠电气自动化设备有限公司 | 膨体聚四氟乙烯复合膜及其应用的排气阀 |
CN104139561B (zh) * | 2014-06-17 | 2016-03-09 | 宁波通冠电气自动化设备有限公司 | 膨体聚四氟乙烯复合膜及其应用的排气阀 |
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C14 | Grant of patent or utility model | ||
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Denomination of utility model: Modified material film of micropore film composite nonwoven fabric for waterproof dustproof acoustically transparent expanded polytetrafluoroethylene (PTFE) and preparation method thereof Effective date of registration: 20130116 Granted publication date: 20111214 Pledgee: Industrial Commercial Bank of China Ltd Changzhou branch Pledgor: Pan Asian Mirovent Tech (Changzhou) Co., Ltd. Registration number: 2013990000036 |
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Date of cancellation: 20140421 Granted publication date: 20111214 Pledgee: Industrial Commercial Bank of China Ltd Changzhou branch Pledgor: Pan Asian Mirovent Tech (Changzhou) Co., Ltd. Registration number: 2013990000036 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Modified material film of micropore film composite nonwoven fabric for waterproof dustproof acoustically transparent expanded polytetrafluoroethylene (PTFE) and preparation method thereof Effective date of registration: 20140424 Granted publication date: 20111214 Pledgee: Industrial Commercial Bank of China Ltd Changzhou branch Pledgor: Pan Asian Mirovent Tech (Changzhou) Co., Ltd. Registration number: 2014990000291 |
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Date of cancellation: 20151218 Granted publication date: 20111214 Pledgee: Industrial Commercial Bank of China Ltd Changzhou branch Pledgor: Pan Asian Mirovent Tech (Changzhou) Co., Ltd. Registration number: 2014990000291 |
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Address after: 213165 No. 28-8 Sakamoto Road, Lijia Town, Wujin District, Jiangsu, Changzhou Patentee after: JIANGSU PAN ASIAN MICROVENT TECHNOLOGY CO., LTD. Address before: 213165 No. 28-8 Sakamoto Road, Lijia Town, Wujin District, Jiangsu, Changzhou Patentee before: Pan Asian Mirovent Tech (Changzhou) Co., Ltd. |
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Address after: 213000 No.8 Qiancao Road, Lijia Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: JIANGSU PAN ASIAN MICROVENT TECHNOLOGY CO., LTD. Address before: 213165 No. 28-8 Sakamoto Road, Lijia Town, Wujin District, Jiangsu, Changzhou Patentee before: JIANGSU PAN ASIAN MICROVENT TECHNOLOGY CO., LTD. |
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