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a t GENERAL MILLS
P R O G R E S S T H R U RESEARCH
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Full R a n g e of Fatty Acids for Coatings T^WWWV Liquid A m i n e s N o w A v a i l a b l e iV-A-fr-fr-fr Resins I m p r o v e Fire-Retardant Paints Coating Vehicle Manufacturers—undoubtedly you want for your products the correct raw materials at the best price. Initial color—color stability —drying characteristics, and other essential film requirements must be met t o enable you to expand your market. That's why General Mills makes available a complete range of uniform fatty acids of various properties a t economical prices (see chart). General Mills Aiiphats make excellent air drying and baking alkyds.
ALIPHATS (fatty acids)
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RECOMMENDED APPLICATIONS
COMPOSITION
PROPERTIES
16-A
Highly refined oleic a n d linoleic acids
Top color retention; rapid drying; absence of linolenic acid
Premium quality white a n d pastel industrial finishes
16-B
Fractionally distilled f a t t y acids
G o o d color r e t e n tion; economy
Special a l k y d s ; auto finishes; exterior paints
16-BW
Highly refined oleic a n d linoleic acids
G o o d color; color retention; fast d r y i n g ; economy
First class general purpose alkyds
17-A
Refined s o y b e a n t y p e f a t t y acids
Excellent color; color retention; hardness
V e r y fast drying t o p quality finishes
32-A
Distilled s o y b e a n t y p e f a t t y acids
G o o d color; economy
Colored paints & enamels
34-B
Fractionally distilled s o y b e a n t y p e acids
Excellent a i r d r y ; g o o d color r e t e n tion; h a r d , tough films
Premium quality a i r drying industrial a n d t r a d e sales finishes
44-A
Fractionally distilled tall oil f a t t y acids
Non-yellowing low rosin content
V e r y economical replacement f o r soybean fatty acids
44-B
Fractionally distilled tali oil f a t t y acids
Economy; g o o d color; medium rosin content
General purpose alkyds v/here s o m e rosin is a c c e p t a b l e
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The fable a b o v e s h o w s some of the properties a n d recommended applic a t i o n s o f e i g h t G e n e r a l M i l l s A i i p h a t s ( f a t t y a c i d s ) d e s i g n e d for u s e i n a l k y d resins a n d other c o a t i n g v e h i c l e s .
" . . . Jack jumped over the candlestick*'— and he didn't hurt the table a bit, for it's coated with a hard-finish, color-stable varnish made with General Mills fatty acids.
They feature a full selection of acids derived from soybeans, cottonseed, and tall oil. For more information on fatty acids, please mail the coupon below. Four New Fatty Amines, easily handled in liquid form, are now commercially available in drum or tankcar lots from General Mills. Known as Alamines 3 4 and 34-D, technical and distilled grades primary soy amines, and Alamines 21 and 21-D, technical and distilled grades primary coco amines, these amines are reactive intermediates for fatty quarternary ammonium compounds and other derivatives. They yield cationic surface-active agents, potent germicides, sudsing additives for synthetic deter-
gents, textile chemicals, and water soluble salts for wetting action and detergency in acid solutions. The new amines are insoluble in "water, but highly soluble in many organic solvents. If you prefer water soluble amines, corresponding amine acetates (Alamacs) are also available from General Mills. For more information on General Mills Alamines, mail coupon below. Interesting New Uses for General Mills Polyamide Resins continue t o develop.
Most recent is the improvement of fire retardant paints b y usbag GMI Polyamide Resins 93 and 9 4 . Experiments with Polyamide Hesins and various oils show promising results. These Polyamide Resins a i d the effectiveness of fire retardant paints by increasing intumescence, protecting the substrate while helping to smother the fire. Data on the general properties of Polyamide Resins 93 and 9 4 can be obtained by mailing the coupon below.
PROGRESS THRU RESEARCH (Z%ri%T*l*] V f v/llv^X
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CHEMICAL DIVISION KANKAKEE, ILLINOIS
Please send me technical information for the products checked below. Fatty acids: D 1 6 - A D 1 6 - B D 1 6 - B W D 1 7 - A D 3 2 - A D 3 4 - B D 4 4 - A Fatty amines: D 2 1 D 2 1 - D D 3 4
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D44-B
D34-D
Polyamide Resins: I am interested in using it for
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