ROHM & HAAS furnishes R o h m & Ha^as provides time chemical industry w i t h tin broadest range of acrylic raw materials available— a n d the sound technical advice necessary fo efficient a n d safe storage and handling of them F o r over lialf a century, R o h m & H a â Company h a s been the leading contributq *:o the advancement of acrylic research an« production. W i t h i n the last ten yean sizeable investments have been m a d e in plan facilities a n d process development t o assur availability of large quantities of acryli materials a t continually decreasing cost For example, the cost of ethyl acrylai has been reduced from 49é t
BUTYL ACRYLATE
METHYL ACRYLATE
DECYL-OCTYL METHACRYLAT
Available in pilot-plant quantities: D Ï M E T H Y L A W I N O E T H Y I 46
CIEN
OCT.
2 0.
1958
METHACRYLATE
the widest range of ACRYLIC MONOMERS . . . plus sound, safe advice on storing and handling them 34έ per pound within the past five years, while t h e costs of many chemicals have beem spïraling upward. Recently, R o h m & H a a s announced the availability of new low inhibitor grades of methyl acrylate and ethyl acrylate. These grades are designed for polymerization and copolymerization without the necessity of inhibitor removal and therefore offer a saving in the cost of distillation o r washing steps.
Chcmfeahfor hiustry
ROHM & H A A S COMPANY WASHINGTON SQUARE, PHILADELPHIA 5, PA. Reprtscntatwct m ρηηαροί ftrsign, counviet
R o h m & Haas technical services o n these monomers include recommendations on transportation, unloading, storage and inhibitor removal. For complete information a b o u t R o h m & Haas acrylic monomers, write to Department SP.
2-ETHYLHEXYL ACRYLATE \
4
it'.* %
*-Λ
i
GLACIAL METHACRYLIC ACID
STEARYL METHACRYLATE »·
h
METHQXYETHYL ACRYLATE · GLACIAL ACRYLIC ACID · METHACRÏLAMIDE OCT.
2 0,
195*8
C&EN
47
