Here's why Rohm & Haas Take a look at»the R o h m & Haas acrylic monomers listed below . . . the broadest range of acrylic raw materials available. Rohm & H a a s can furnish you with not only a wide range of acrylics to develop new products, but also with information and services on handling them. The proper acrylic monomer can impart to your polymers or copolymers one or more of these properties: • Better heat and light stability • Internal plasticization • Increased polymerization rate and copolymer yield • Improved compatibility with other resins • Stability of emulsions • Better adhesion properties • Solubility in alkalies, including ammonia
Polymerization products of these acrylics can vary in properties from hard, tough solids to semi-liquids, depending upon the monomer used. I n copoly-
ACRYLIC merization, acrylic monomers can b e used with vinyl chloride, vinyl acetate, vinyliciene chloride, acrylonitrile, butadiene, styrene, and unsaturated polyesters. T h e utility of acrylics has already been proved in protective coatings, leather a n d textile finishes, sizing for nylon, adhesh/es, synthetic rubber, lubricating oil additives, and water-base paints for interior and exterior use, For over half a century, the Rohm & H a a s Company has maintained leadership in t h e acrylic field through its vigorous research, development, and production programs. As a result of this long experience, R o h m & H a a s is able t o offer sound advice on the safe and efficient handling of acrylic monomers. R o h m & Haas technical service on these monomers includes recommendations on transportation, unloading, storage, inhibitor re moval, a n d the design of piping and storage vessels. For complete information about Rohm & H a a s acrylic m o n o m e r s a n d services, w r i t e to Department S P.
METHYL ACRYLATE
METHYL METHACRYLATE
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Available in pilot-plant quantities: DIMETHYLAMINOETHYL METHACRYLATE 10
C&EN
JUNE
16,
1958
MONOMERS belong in your product plans
ROHM & HAAS COMPANY WASHINGTON SQUARE, PHILADELPHIA 5, PA. Representatives in principal foreign countries
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