发明名称 |
Method of manufacturing porous ultraviolet curable resin coated wire, porous ultraviolet curable resin coated wire and coaxial cable |
摘要 |
A method of manufacturing a porous ultraviolet curable resin coated wire includes (a) preparing an ultraviolet curable resin composition not including a hydrous water absorbent polymer, (b) preparing a hydrous water absorbent polymer-dispersed ultraviolet curable resin composition having a water content of 40% or more by preparing a water-swollen hydrous water absorbent polymer including a water absorbent polymer and water, and then dispersing the hydrous water absorbent polymer into the ultraviolet curable resin composition, (c) forming a two-layer structure on a metal wire by coating the metal wire with the ultraviolet curable resin composition not including the hydrous water absorbent polymer and the hydrous water absorbent polymer, and (d) performing a dehydration on the two-layer structure. |
申请公布号 |
US2012090865(A1) |
申请公布日期 |
2012.04.19 |
申请号 |
US201113067089 |
申请日期 |
2011.05.06 |
申请人 |
KATO YOSHIHISA;SEYA OSAMU;HUANG DETIAN;HITACHI CABLE FINE-TECH, LTD.;HITACHI CABLE, LTD. |
发明人 |
KATO YOSHIHISA;SEYA OSAMU;HUANG DETIAN |
分类号 |
H01B11/06;B05D5/12;B32B3/26 |
主分类号 |
H01B11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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