| 配方類型： |
INKS AND CARBON PAPER |
| 配方說明： |
Mimeograph Ink |
| 配方組成： |
Carbon Black/-
Pigment Dispersion:
"Aroclor" 4465 is a useful resin in rotogravure and other printing
inks. It is an important ingredient in the following mimeograph ink
suitable for use on bond paper
Oil-Soluble Dye/1
Violet Toner/0.6
Victoria Blue in Oleic Acid/-
Benzene/-
Castor Oil/78.5
Milori Blue in Varnish (1:1)/-
Aluminum Hydrate/2.2
Lanolin/11.7
Lampblack/6.4
"Aroclor" 4465/40
Lubricating Oil (SUV 1200 @ 100F)/35
Lithog |
| 配制方法： |
Grinding Procedures: All these carbon inks may be adequately processed by ball milling at 180-200F for four to eight hours. Compositions containing Milori Blue require the longest periods. Optimum results are obtained by first reducing the vehicle to a liquid state and then adding dyes or pigments.
Mills should be frequently vented to prevent emulsification, and temperatures should be carefully controlled to avoid decomposition.
General Coating Information: Blue Pencil---This type of carbon is generally coated on either 9# or 10# Kraft. On occasion a 10# Sulfite may be used. The coating rod will vary from 5-9 depending upon use intended.
Blue Record---A variety of tissues and rods are used, depending upon the weight and finish desired.
One-Time---These low-cost carbons are generally applied on 9-10# Kraft with either a 0 or 3 rod.
Soluble Blue---These are generally applied with a 6 or higher rod on a better grade of paper. A 9# fifty percent rag or even 15# parchment may be used. Cer |
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