JPWO2023032574A5 - - Google Patents
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- Publication number
- JPWO2023032574A5 JPWO2023032574A5 JP2023517301A JP2023517301A JPWO2023032574A5 JP WO2023032574 A5 JPWO2023032574 A5 JP WO2023032574A5 JP 2023517301 A JP2023517301 A JP 2023517301A JP 2023517301 A JP2023517301 A JP 2023517301A JP WO2023032574 A5 JPWO2023032574 A5 JP WO2023032574A5
- Authority
- JP
- Japan
- Prior art keywords
- conductive filler
- electromagnetic wave
- wave shielding
- shielding member
- content
- 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
- 239000011231 conductive filler Substances 0.000 claims 22
- 229920006038 crystalline resin Polymers 0.000 claims 7
- 239000007788 liquid Substances 0.000 claims 7
- 125000003118 aryl group Chemical group 0.000 claims 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- 239000011521 glass Substances 0.000 claims 3
- 239000003365 glass fiber Substances 0.000 claims 3
- 239000011342 resin composition Substances 0.000 claims 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 2
- 239000000470 constituent Substances 0.000 claims 2
- 239000010445 mica Substances 0.000 claims 2
- 229910052618 mica group Inorganic materials 0.000 claims 2
- 229920000728 polyester Polymers 0.000 claims 2
- 229920006149 polyester-amide block copolymer Polymers 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 239000000454 talc Substances 0.000 claims 2
- 229910052623 talc Inorganic materials 0.000 claims 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 239000011324 bead Substances 0.000 claims 1
- 239000000378 calcium silicate Substances 0.000 claims 1
- 229910052918 calcium silicate Inorganic materials 0.000 claims 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims 1
- 239000006229 carbon black Substances 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021141166 | 2021-08-31 | ||
| JP2021141166 | 2021-08-31 | ||
| PCT/JP2022/029772 WO2023032574A1 (ja) | 2021-08-31 | 2022-08-03 | 電磁波シールド部材 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023032574A1 JPWO2023032574A1 (https=) | 2023-03-09 |
| JPWO2023032574A5 true JPWO2023032574A5 (https=) | 2023-08-09 |
| JP7612006B2 JP7612006B2 (ja) | 2025-01-10 |
Family
ID=85411193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023517301A Active JP7612006B2 (ja) | 2021-08-31 | 2022-08-03 | 電磁波シールド部材 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP7612006B2 (https=) |
| KR (1) | KR20240058096A (https=) |
| CN (1) | CN117882502A (https=) |
| TW (1) | TW202313843A (https=) |
| WO (1) | WO2023032574A1 (https=) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0987417A (ja) * | 1995-09-22 | 1997-03-31 | Kobe Steel Ltd | 導電性薄肉樹脂成形品 |
| JP3634496B2 (ja) * | 1996-04-10 | 2005-03-30 | 帝人化成株式会社 | 導電性樹脂組成物および成形品 |
| JP2000225628A (ja) | 1999-02-05 | 2000-08-15 | Polyplastics Co | 複合成形品の成形方法 |
| JP2001316572A (ja) * | 2000-05-08 | 2001-11-16 | Teijin Ltd | 電磁波シールド用樹脂組成物 |
| JP2002158487A (ja) * | 2000-11-20 | 2002-05-31 | Nok Corp | グロメット |
| JP3826852B2 (ja) | 2002-07-05 | 2006-09-27 | 油化電子株式会社 | 高導電性樹脂成形品 |
| JP2008011101A (ja) | 2006-06-28 | 2008-01-17 | Tamagawa Electronics Co Ltd | Ｔｍ二重モード誘電体共振装置 |
| US7999018B2 (en) | 2007-04-24 | 2011-08-16 | E. I. Du Pont De Nemours And Company | Thermoplastic resin composition having electromagnetic interference shielding properties |
| JP5396810B2 (ja) | 2008-10-20 | 2014-01-22 | 住友化学株式会社 | 液晶ポリマー組成物及び成形体 |
| JP5585162B2 (ja) * | 2010-03-29 | 2014-09-10 | 三菱化学株式会社 | 電磁波シールド性ポリアミド樹脂組成物及びその成形品 |
| JP2011192714A (ja) * | 2010-03-12 | 2011-09-29 | Aisin Chemical Co Ltd | 電磁波シールド材 |
| JP2012229345A (ja) | 2011-04-27 | 2012-11-22 | Toray Ind Inc | 成形品 |
| JP2013103967A (ja) | 2011-11-11 | 2013-05-30 | Sumitomo Chemical Co Ltd | 液晶ポリマー組成物の製造方法及び成形体 |
| JP6700759B2 (ja) | 2015-12-08 | 2020-05-27 | ダイセルポリマー株式会社 | 成形体 |
-
2022
- 2022-08-03 WO PCT/JP2022/029772 patent/WO2023032574A1/ja not_active Ceased
- 2022-08-03 JP JP2023517301A patent/JP7612006B2/ja active Active
- 2022-08-03 CN CN202280058304.6A patent/CN117882502A/zh active Pending
- 2022-08-03 KR KR1020247007368A patent/KR20240058096A/ko active Pending
- 2022-08-09 TW TW111129820A patent/TW202313843A/zh unknown
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