发明名称 |
ZWART GEPIGMENTEERDE UV-HARDENDE DRUKINKTEN. |
摘要 |
There are prepared black pigment containing UV-drying printing inks in which there is employed for the black pigmentation a carbon black having the following physical and chemical properties: }BET surface area m2/g 20-50 }Particle diameter nm 30-80 }DBP adsorption ml/100g 30-100 }Volatile constituents % 3-10 }pH 3-6 } The carbon black is produced by post oxidation of a coarse particled furnace black having the properties. }BET surface area m2/g 20-50 }Particle diameter nm 30-80 }DBP adsorption ml/100g 30-100 } |
申请公布号 |
NL7806764(A) |
申请公布日期 |
1979.03.02 |
申请号 |
NL19780006764 |
申请日期 |
1978.06.22 |
申请人 |
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER TE FRANKFORT A.D. MAIN, BONDSREPUBLIEK DUITSLAND. |
发明人 |
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分类号 |
C09D11/00;C09C1/00;C09C1/48;C09C1/56;C09D11/02;(IPC1-7):09C1/44;09D11/02 |
主分类号 |
C09D11/00 |
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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