| 发明名称 |
MATERIAIS ESTRATIFICADOS QUE APRESENTAM UMA CAMADA DE ACABAMENTO MELHORADA E SEU PROCESSO DE PREPARACAO |
| 摘要 |
<p>Reinforced phenolic laminates are provided with a finishing coat of a butylated phenol-formaldehyde resin, thereby removing surface irregularities. The finishing coat can be mass-pigmented to the desired color, thereby obviating the necessity of any additional color-containing coatings.</p> |
| 申请公布号 |
BR8307132(A) |
申请公布日期 |
1984.05.15 |
| 申请号 |
BR19838307132 |
申请日期 |
1983.12.26 |
| 申请人 |
SOCIETE CHIMIQUE DES CHARBONNAGES |
发明人 |
MICHEL COUSIN;NICOLAS MEYER |
| 分类号 |
B32B27/04;B29C37/00;B32B27/42;C08J5/04;C08J7/04;C09D161/14;(IPC1-7):C08J7/04;C08G8/28 |
主分类号 |
B32B27/04 |
| 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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