发明名称 |
MASKING MATERIAL |
摘要 |
<p>A masking material (11), characterized in that it comprises a plate (11A) comprising a polystyrene foam prepared at an expansion ratio of 5 to 100 and the sheet has straight grooves (12) being formed at predetermined positions on one or both surfaces thereof so as to partition the sheet into a plurality of unit blocks (11B). The masking material (11) comprising a polystyrene foam prepared at an above expansion ratio is capable of being fractured with a flat and straight fracture face (15), when it is bent and fractured along the groove (12), and thus, of forming an almost straight parting line of a coating film in a peripheral part of the portion protected by the masking material, when the coating is carried out through the protection thereby of a portion not to be surface-treated.</p> |
申请公布号 |
WO03106046(A1) |
申请公布日期 |
2003.12.24 |
申请号 |
WO2003JP06967 |
申请日期 |
2003.06.02 |
申请人 |
NAGOYA OILCHEMICAL CO., LTD.;OGAWA, MASANORI;ITO, KUNINORI |
发明人 |
OGAWA, MASANORI;ITO, KUNINORI |
分类号 |
B05B15/04;(IPC1-7):B05B15/02 |
主分类号 |
B05B15/04 |
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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