发明名称 |
FOLHA DE POLIESTER,PELICULA DE DUPLICADOR DIAZO,E PROCESSO PARA A PRODUCAO DE UMA FOLHA DE POLIESTER |
摘要 |
<p>A polyester film which is provided with a permanent, antistatic coating on one surface, which coating is obtained by treating the biaxially stretch-oriented and heat-set film with an aqueous dispersion, containing at least one copolyester containing sulfonate groups, and at least one salt derived from an amino acid or a protein hydrolysate. The material can be used in the production of diazo duplicating films.</p> |
申请公布号 |
BR8706795(A) |
申请公布日期 |
1988.07.19 |
申请号 |
BR19878706795 |
申请日期 |
1987.12.14 |
申请人 |
HOECHST AG |
发明人 |
KLAUS THOESE;KARL-HEINZ JUNG |
分类号 |
B32B9/02;B32B27/18;B32B27/36;C08J5/18;C08J7/04;C08L67/00;G03C1/76;G03C1/89;(IPC1-7):C08J7/04;C08J5/12 |
主分类号 |
B32B9/02 |
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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