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TINTING AND TONING MOTION PICTURE FILM
:;:;
cellulose lacquer. Painting, varnishing, or treatment with wax solutions is ineffective.
The following American-made dyes are the most suitable for dyetinting, and offer a range of nine standard tints. In the cases where alternative dyes are recommended, they may differ slightly in color, rate of bleeding, etc., and they are therefore not strictly interchangeable. On the screen, however, the difference between films dyed with alternative dyes is practically imperceptible.
TINT
DYE
MANUFACTURER
( mc Red Amaranth 40-F National Aniline 8 Chemical Co., New York
Azo Rubine . While Tar Aniline Corp., 5 6 Vesey St.. New York
Cine Scarlet Crocein Scarlet MOO National Aniline 8 Chemical Co., New York
Scarlet G. R .Levinstein, 74 India St., Boston, Mass.
Cine Orange Red Lake Scarlet R _ National Aniline 8 Chemical Co., New York
Cine Orange Wool Orange GG National Aniline 8 Chemical Co., New York
Cine Yellow Quinolin Yellow National Aniiine 8 Chemical Co., New York
Wooi Yellow Extra Cone National Aniline 8 Chemical Co., New York
Cine Light Green Naphtol Green B Cone .. White Tar Aniline Corp., 56 Vesey St., New York
Naphtol Green M National Aniline 8 Chemical Co., New York
Cine Green .Acid Green L National Aniline 8 Chemical Co., New York
Fast Acid Green B National Aniline 8 Chemical Co., New York
Cine Blue Direct Blue 6B National Aniline 8 Chemical Co., New York
Niagara Sky Blue National Aniline 8 Chemical Co., New York
Cine Violet Fast Wool Violet B National Aniline 8 Chemical Co., New York
National Violet 2RD National Aniline 8 Chemical Co., New York
The following formulas for tinting are suggested: FOR USE AT 65° F. (18° C.)
TINT NO.
AVOIRDUPOIS METRIC
DYE
TIME
1 1.
12.
Cine Red
Water to.....
Cine Red
Water to
Cine Scarlet
Water to
Cine Orange-Red
Water to
Cine Orange Cine Scarlet Acetic Acid (glacial)
Water to
Cine Orange
Acetic Acid (glacial)
Water to
Cine Yellow
Acetic Acid (glacial)
Water to
Cine Light Green
Water to
Cine Green
Water to
Cine Blue
Water to „..
Cine Blue
Water to
Cine Violet
Water to....
33 50
ounces gallons
1000 200
grams liters
13
50
ounces gallons
400 200
grams liters
13 50
ounces gallons
400 200
grams liters
13 50
ounces gallons
400 200
grams liters
6%
45
50
ounces grains ounces gallons
200
10
100
200
grams grams cc. liters
6^ 3% 50
ounces . ounces gallons
200 100 200
grams
cc.
liters
13 3%
50
ounces ounces gallons
400 100 200
grams
cc.
liters
26 50
ounces gallons
800 200
grams liters
26 50
ounces gallons
800 200
grams liters
13 50
ounces gallons
400 200
grams liters
13 50
ounces gallons
400 200
grams liters
13 50
ounces gallons
400 200
grams liters
The strength of the bath and the time of tinting can be adjusted to meet individual requirements.
The dyes should be mixed in glazed earthenware or enameled iron pails or crocks, using warm water when necessary. A separate wooden paddle should be used when mixing each dye, and washed thoroughly after using.