JPWO2022130808A5 - - Google Patents
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- Publication number
- JPWO2022130808A5 JPWO2022130808A5 JP2022569758A JP2022569758A JPWO2022130808A5 JP WO2022130808 A5 JPWO2022130808 A5 JP WO2022130808A5 JP 2022569758 A JP2022569758 A JP 2022569758A JP 2022569758 A JP2022569758 A JP 2022569758A JP WO2022130808 A5 JPWO2022130808 A5 JP WO2022130808A5
- Authority
- JP
- Japan
- Prior art keywords
- coating material
- secondary coating
- material according
- group
- oxide particles
- 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.)
- Pending
Links
- 238000000576 coating method Methods 0.000 claims 9
- 239000011248 coating agent Substances 0.000 claims 8
- 239000000463 material Substances 0.000 claims 7
- 229910052809 inorganic oxide Inorganic materials 0.000 claims 4
- 239000002245 particle Substances 0.000 claims 4
- 239000011347 resin Substances 0.000 claims 4
- 229920005989 resin Polymers 0.000 claims 4
- 239000003365 glass fiber Substances 0.000 claims 3
- 238000005253 cladding Methods 0.000 claims 2
- 125000000524 functional group Chemical group 0.000 claims 2
- 239000013307 optical fiber Substances 0.000 claims 2
- 239000011342 resin composition Substances 0.000 claims 2
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000003999 initiator Substances 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- -1 methacryloyl group Chemical group 0.000 claims 1
- 239000011164 primary particle Substances 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020208204 | 2020-12-16 | ||
| PCT/JP2021/040296 WO2022130808A1 (ja) | 2020-12-16 | 2021-11-01 | 樹脂組成物、光ファイバのセカンダリ被覆材料、光ファイバ及び光ファイバの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022130808A1 JPWO2022130808A1 (https=) | 2022-06-23 |
| JPWO2022130808A5 true JPWO2022130808A5 (https=) | 2024-09-12 |
Family
ID=82057547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022569758A Pending JPWO2022130808A1 (https=) | 2020-12-16 | 2021-11-01 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240026116A1 (https=) |
| EP (1) | EP4265659A4 (https=) |
| JP (1) | JPWO2022130808A1 (https=) |
| CN (1) | CN116547347A (https=) |
| TW (1) | TWI901810B (https=) |
| WO (1) | WO2022130808A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115916721B (zh) * | 2020-06-24 | 2025-04-08 | 住友电气工业株式会社 | 树脂组合物、光纤以及光纤的制造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000007717A (ja) * | 1998-06-19 | 2000-01-11 | Takeda Chem Ind Ltd | 紫外線硬化型樹脂組成物 |
| JP4929624B2 (ja) * | 2004-09-22 | 2012-05-09 | Ｊｓｒ株式会社 | 硬化性組成物、その硬化物及び積層体 |
| JP5713528B2 (ja) * | 2008-11-18 | 2015-05-07 | 三菱化学株式会社 | 活性エネルギー線硬化性樹脂組成物、ハードコート用硬化膜及び積層体 |
| JP2014219550A (ja) | 2013-05-08 | 2014-11-20 | 住友電気工業株式会社 | 光ファイバ心線 |
| CN104419234B (zh) * | 2013-09-10 | 2017-05-24 | 昭和电工株式会社 | 固化性组合物及其固化物以及硬涂材和硬涂膜 |
| JP2016003319A (ja) * | 2014-06-19 | 2016-01-12 | 昭和電工株式会社 | 硬化性組成物及びその硬化物並びにハードコート材及びハードコート膜 |
| JP6730829B2 (ja) * | 2016-03-31 | 2020-07-29 | 三洋化成工業株式会社 | 活性エネルギー線硬化性組成物 |
| WO2019116967A1 (ja) * | 2017-12-11 | 2019-06-20 | 住友電気工業株式会社 | 樹脂組成物及び光ファイバ |
| WO2020101030A1 (ja) * | 2018-11-16 | 2020-05-22 | 住友電気工業株式会社 | 樹脂組成物及び光ファイバ |
| US20210053870A1 (en) * | 2018-11-16 | 2021-02-25 | Sumitomo Electric Industries, Ltd. | Resin composition, optical fiber and method for manufacturing optical fiber |
-
2021
- 2021-11-01 JP JP2022569758A patent/JPWO2022130808A1/ja active Pending
- 2021-11-01 WO PCT/JP2021/040296 patent/WO2022130808A1/ja not_active Ceased
- 2021-11-01 US US18/265,041 patent/US20240026116A1/en active Pending
- 2021-11-01 EP EP21906172.8A patent/EP4265659A4/en active Pending
- 2021-11-01 CN CN202180081757.6A patent/CN116547347A/zh active Pending
- 2021-11-15 TW TW110142391A patent/TWI901810B/zh active
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