发明名称 |
PHENOL RESIN FOAMED PLATE |
摘要 |
A phenol resin foamed plate contains hydrocarbon and/or chlorinated aliphatic hydrocarbon, in which an average cell diameter is in a range of 5µm or more and 200µm or less, a void area ratio is 5% or less in its cross section, a density is 15 kg/m3 or more and 26 kg/m3 or less, and when compression is made by a 10% displacement in a direction perpendicular to the thickness direction, a recovery rate 1 minute after release of this compression is 96.0% or more and 98.5% or less and a degree of change in recovery rates C is 0.030%/hr or more and 0.060%/hr or less. |
申请公布号 |
CA2814935(C) |
申请公布日期 |
2016.08.16 |
申请号 |
CA20112814935 |
申请日期 |
2011.10.17 |
申请人 |
ASAHI KASEI CONSTRUCTION MATERIALS CORPORATION |
发明人 |
MIHORI, HISASHI;SHIMIZU, YUKIHIRO;SAITO, YUUKI;FUKASAWA, YOSHIHITO |
分类号 |
C08J9/14 |
主分类号 |
C08J9/14 |
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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