WHO-DUN-IT? - C&EN Global Enterprise (ACS Publications)

Nov 6, 2010 - Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a ...
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Can you detect which one of these ten reagents broke down DYNEL'S remarkable resistance to chemical deterioration? Only one did it—some time during a 20-hour exposure. Smart detectives have discovered evidence that DYNEL fabrics provide the best all-arou nd resistance to deterioration by acids, caustics, laundering and

wear. Tested with 57 different potent reagents, DYNEL rang up " N O EFFECT" 25 times, 4 , NO LOSS OF STRENGTH" 4 0 times, " N O SHRINKAGE" 49 times. In fact, of the 57 tests, only 5 reagents significantly affected DYNEL. One of these was aniline in the 5% concentration. GET T H E FACTS ON FABRIC RESISTANCE TO CHEMICALS. Write for details of D Y N E U S 20-hour immersion trials: Departm e n t C E N , U n i o n Carbide C h e m i c a l s C o m p a n y , 100 East 4 2 n d Street, New York 17. DYNEL·A

Textile Fibers Department, Union Carbide Chemicals Company, Division of Union Carbide Corporation, 100 East 42nd Street, New York 17. New York. Offices in Boston. Massachusetts at 300 First Avenue, Needham H e i g h t s ; C h a r l o t t e . N o r t h C a r o l i n a at 1213 Li berty Life B u i l d i n g ; M o n t r e a l , Quebec; Toronto, Ontario. ' " J n i o n Carbide" is a registered trade-mark of Union Carbide Corporation

UNION CARBIDE „

BRAND;

TEXTILE

FIBER