领导人签字都用什么墨水啊？

wangkb

我们老总不知道用的什么墨水签字，黑的一塌糊涂，比激光打印机还黑，防水能力超强，水洗毫无动静。

御风行

除非签支票、打欠条、写收据、小三要保证书，防伪墨水都不是必要的。上次看电视上欧盟国家之间签署金融政策协议，一位东欧国家女干部签字时用的那支类似Y·O·L模样的钢笔写出的字是蓝色的，总不会是写乐青墨吧。

king6

签名是形式，许多情况下仅仅是中性笔。

barolo

估计就是碳素吧
签字前必然有人试过保证一笔出水的...况且领导人签字的笔也用不了几次，很可能是每次都换

ILIKEYOU

应该是  稳定性比较好的~~碳素之类的~~

迟迟疑疑

当然是稳定的墨水，这点有异议吗？

etlongok

碳素啊~~~~~比防弹墨水还防弹

肥颓

其实…那种东西的保存条件使得根本无需考虑这个问题吧…

by775

这个是一个列表。英文是 Archival Ballpoint Refills。
地址在这里：
http://cultofthebiro.deviantart. ... -Movement-226363283

BallPoint Archival Oil Based Inks: DIN/ISO 12757-2
*Papermate Stick 2020 Fine Red P27325
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*Papermate Stick 2020 Fine Grn P27345
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*Papermate Stick 2020 Med Grn P27645
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*Papermate 2020 Blue 1.0 tip Stick
DIN standard ink for high standards of performance
*Stick Ball Pen Medium Red
forgery-proof paste conforming to ISO 12757-2, line width M
*Stick Ball Pen Fine Blue
forgery-proof paste conforming to ISO 12757-2
*Stick Ball Pen Medium Black
forgery-proof paste conforming to ISO 12757-2
*Stick Ball Pen Fine Black
forgery-proof paste conforming to ISO 12757-2
*Stick 2000 Pen Medium Blue
DIN standard ink for high standards of performance
*Stick Ball Pen Fine Red
forgery-proof paste conforming to ISO 12757-2
*Staedtler Mars Multiple Casings or body designs, 430 Stick Medium,
Line width F, M, indelible ink conforming to ISO 12757-2
*Schneider SIMPLY FUNCTIONAL
*Giant refill EXPRESS 225 with wear resistant stainless steel tip
*Refill EXPRESS 75 with wear resistant stainless steel tip
interchangeable refill, waterproof ink ISO12757.2 A2
*Schneider: Express 740 ballpoint refill X20 Giant Refills ISO 12757-2H
*Stride Inc Schneider® Express 775 Permanent ink is ISO 12757-2H.
Medium point is 0.6mm. Fine point is 0.4mm.
*Stride Inc Schneider® Express 775 Permanent ink is ISO 12757-2H.
*07751 - STI - (UPC: ) Schneider Express 775 Ballpoint Refills - Fine (BLACK)
*07752 - STI - (UPC: ) Schneider Express 775 Ballpoint Refills - Fine (RED)
*07753 - STI - (UPC: ) Schneider Express 775 Ballpoint Refills - Fine (BLUE)
*07761 - STI - (UPC: ) Schneider Express 775 Ballpoint Refills Medium (BLACK)
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*07763 - STI - (UPC: ) Schneider Express 775 Ballpoint Refills Medium (BLUE)
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*Stride Inc Schneider® Express 785 Permanent ink is ISO 12757-2H.
*178601 - STI - (UPC: ) Schneider Express 785 Ballpoint Refills - Medium (BLACK)
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*Stride Inc Schneider® Express 735 Medium point line width is 0.6mm. Fine point line width is 0.4mm. Ink is ISO 12757-2G2 waterproof.
*07351 - STI - (UPC: ) Schneider Express 735 Ballpoint Refills - Fine (BLACK)
*07352 - STI - (UPC: ) Schneider Express 735 Ballpoint Refills - Fine (RED)
*07353 - STI - (UPC: ) Schneider Express 735 Ballpoint Refills - Fine (BLUE)
*07361 - STI - (UPC: ) Schneider Express 735 Ballpoint Refills - Medium (BLACK)
*07362 - STI - (UPC: ) Schneider Express 735 Ballpoint Refills - Medium (RED)
*07363 - STI - (UPC: ) Schneider Express 735 Ballpoint Refills - Medium (BLUE)
*07364 - STI - (UPC: ) Schneider Express 735 Ballpoint Refills - Medium (GREEN)
*Stdtler Retractable BallPen Tub10 42125S Retractable ballpoint pen
blue forgery-proof paste conf. to ISO 12757-2
*ZENO Ball Point Pen
permanent black ink conforming to DIN ISO 12757-2
Solid tip with HAUSER Ceramic Ball writing strokes SF (0.6mm)
writing capacity: 0.9g / 1,000M
*Parker Pen
*Parker makes archival quality refills conform to the ISO standard ISO12757-2
*Pelikan Perfect 237
colours: blue, red black With the permanent ink conforming to DIN ISO 12757-2.
Widths: F = fine (0.8 mm Ø), M = medium (1 mm Ø), B = broad (1.2 mm Ø)
Solid tip of stainless steel, tungsten carbide ball

很近

真要黑要防水，上英雄的440就可以了