ASSOCIATIONS
• Catalysis Club of Metropolitan N e w York has been organizeu. and is holding its first meeting Oct. 26 a t 8 P . M . at the M. W . Kellogg Co., N e w York City. P. H . E m m e t t of Johns Hopkins will talk on N e w Approaches in Studies of Contact Catalysis. k The 2nd International Plastics Ex hibition "macroPlastic" will be held in Utrecht, Holland, Oct. 19 to 2 9 , i 9 6 0 . T h e exhibition is organized by N . V.'t R a e d t h u y s of Amsterdam, assisted by advisers from the plastics industries. Several professional groups are plan ning a World Congress on the Tech nology of Plastics Processing, which will immediately precede the exhibition.
• CALENDAR
OF EVENTS
American Chemical Society 137th National Meeting, Cleveland, Ohio. April 5-14, I960. 138th National Meeting, New York, Ν. Υ. Sept. 11-16, I960. International Rubber Conference. ACS Di\ ision of Rubber Chemistry, ASTM Committee D - l l , and ASME Rubber and Plastics Division. Shorehani and Sheraton-Park Hotels, Washington, D. C. Nov. 8-11. Division of Industrial and Engineering Chemistry. Christmas Symposium. Johns Hopkins University, Baltimore, Md. Dec. 28-29.
φ United Engineering Center Becoming α Reality H e r b e r t H o o v e r a n d Jerry Fujimoto broke ground for the new United Engineering Center in N e w York on Oct. 1. At right is Andrew Fletcher, president of the United Engineering trustees, which will own a n d operate the center. T h e former President of the U. S. and Mr. Fujimoto, w h o is a member of the newest engineer ing class entering t h e oldest engineering college in the country (Rensselaer Poly) from the n e w e s t state* in the union, represent experience a n d youth uniting to make the dream of the center come true. It will b e a multimillion-dollar, 18-story struc ture opposite t h e U N , housing h e a d q u a r t e r s for 18 major engineering societies with a c o m b i n e d membership of over 300,000. It is to be completed in m i d - 1 9 6 1 .
M. J. Zucrow. Criteria for Rocket Propellants. Donald R. Martin. High E n e r g y T h e Cincinnati Section of t h e A C S will hold a Symposium on Space A g e Fuels. John F . Gall. High Energy Oxidiz Chemistry at Engineering Society ers. H e a d q u a r t e r s in Cincinnati, Oct. 2 9 . E d w a r d H . Seymour. Chemical a n d T h e p r o g r a m committee for t h e meeting Physical Considerations of Solid Pro is composed of David Horvits of U. S. pellants. Industrial Chemicals, chairman, Robert Robert L. Adamczak. T h e U. S. Air M. D e l c a m p , E . St. Clair Gantz, a n d Force Polymer Program. J. H . Westbrook. Refractory Com Aaron A. Rosen. M a k e dinner reser vations w i t h D r . Rosen (R. A. Taft E n p o u n d s , Their Constitution a n d Proper gineering Center, 4 7 6 7 Columbia Park ties. Robert I. Jaffee. Refractory Metals. way, Cincinnati 2 6 , Ohio) before O c t . George Kitzes. Biochemical Prob 27. Program follows: lems of Space Flight.
Space Age Chemistry
110
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Other Organizations 1959 Exposition of Chemical Industry. Coliseum, New York City. Nov. 3 0 Dec. 4. Manufacturing Chemists' Association. 9th Semiannual Midwinter Meeting. Hotel Statler, New York, Ν. Y. Nov. 24.
• ACS ON T H E AIR STATION
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Sunday W L B R & W L B R - F M , Lebanon, P a . 9 : 3 0 A.M. (S-E. P a . ) Vv'MPL·, Hancock, >Tirh ι Upper 1 0 : 4 5 A.M. Peninsula) WCLG, Morguntown, \V. Va. 1 2 : 0 0 NOON (Northern West V i r g i n i a ) W X E W - T V , Bay City, Mich. (Mid- 1 2 : 3 0 P . M . t. every other week ) land ) W'GTM, Wilson, N. C. (Eastern 12:40P.M. N. C . ) W H U B , Cookville, Tenu. (Term. 2 : 1 5 P.M. Polv. I n s t . S t u . Affil.) KRKS, Ridge Crest, Calif. ( M o h a v e 2:15P.M. Desert ) W K A Q , S a n Juan ( P u e r t o Rico) 2 : 1 5 P.M. W C B G , ChambershurB (S-E. P a . ) 3 : 3 0 P.M. W C T C & W C T C - F M , New Bruns3:30 P.M. wick ( North Jersey ) W T T S , Bloomington (Southern 3:45P.M. Indiana ) W C Y B , Bristol, Va. ( N.E. Tenn. ) 4 : 1 5 P.M. WSNJ-AM&FM, Bridgeton, N. J. 5 : 1 5 P.M. ( Southern New Jersey ) WDAS-AM (Philadelphia) 7:00 P.M ( 1st Sundav of each month ) W S P D , Toledo. Ohio (Toledo) 7:15PM. KTLA-TV, Los Angeles ( S o u t h e r n 7:30 P.M. California ) W F T C , Kinston, N. C . (Eastern 7:30P.M. N. C . ) W I S P . Kinston, NT. C. (Eastern 7 : 4 5 P.M. N. C . ) WBBZ, Ponca City (North Central 7 : 4 5 P.M. Okla. ) W A F B , Baton Rouge (Baton Rouge) 8:45 P . M . K S E M . Moses Lake, Wash Wash.9 : 1 5 P.M. Idahc * ,Tder) WAKR, Akron (ΑΚΓΟΠ) 1 1 : 4 5 P.M.
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Silica Film Imparts Remarkable Wettability to Materials
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Surface Coating Only One of Unusual Traits of Colloids
AAaking such hard-to-wet surfaces as polished metals, glass and porcelain completely wetiable^ is only the beginning of the unusual abilities of the Nalcoags. These versatile silica colloids in crease surface-to-surface friction; add strength to mortar and plaster; make surfaces easier to clean, harder to soil; give paints better tieat, slip, soil and acid resistance . . . and this is still only a beginning of the list of uses! Once applied, Nalcoags stay . . . forming a strongly bonded silica coating insoluble in either water or common solvents. In water, or water-alcohol media, Nalcoags are as easy to apply as the medium itself. Nalcoag Idea Book Available Nalcoag's present uses, and a number of in teresting possibilities for further usefulness are given in a new idea book—the Nalco Industrial Division's Bulletin K5. Also included are technical d a t a on four Nalcoag types, and a comprehensive list of patent information on applications of colloidal silica sols. Your copy of B u l l e t i n K5 will be sent promptly on request. If you wish, samples t o try out some of your own ideas are also avaiLable.
Stable, High-Strength High Dialysis Rates; Other Interesting Properties Discussed
Extensive laboratory investigation of new" dialysis Nalfilms, and comparative tests witbt parchment, cellophane and denitrated n i t r o cellulose show promise of some sound advances in the technology. Acid Resistant Nalfilms
The Nalfilms are extremely stable in strong acids, thus making the dialysis process a prac tical method for recovery and removal of ^cidsDevelopment of the dialysis process for suet* applications had been hampered by the insta bility of parchment and cellulose membranes in acid media. Measuring Resistivity of Membranes Membrane
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/ίαά* Polished steel rods show h o w N a l c o a g makes surfaces wettabie: r o d on left a b o v e is uncoated and rejects ink; rod at right, N a l c o a g treated, is completely w e t by ink.
Shows Promise in Dialysis H i g h Dialysis Coefficients
Technical Paper Reprints A v a i l a b l e
Full details on the Nalfilm characteristics are outlined in a paper entitled "Some Recent Ad vances in Dialysis Films." Ask for Nalco Ion Exchange Division Reprint No. 77. National 6 1 9 9 West 6 6 t h Place
Alurninate Corporation is now
Subsidiaries Platinum/Electrodes
Exposed Electrode Area: 2.0 cm 2 . Distance Between Electrodes: 1.4 cm»
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Nalfilm D-30 has dialysis coefficients 2 to 4 times higher than parchment and up to 2 times higher t h a n cellophane (600 PT) for NaCl and HCL It may be used for dialysis in non-aque ous media. The pores of Nalfilm D-30 are esti mated to b e from 50 to 80 angstroms in diam eter. Nalfilm D-20, an experimental film, has a smaller pore size than D-30 and would be ap plicable where sharper separations rather than high capacities are desired. Burst strengths of dialysis Nalfilms compare favorably with those of parchment and cellu lose. Water transport rates, both osmotic and hydrostatic, are low with dialysis Nalfilms, thus dilution of concentrated streams is held to a minimum.
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ACS LOCAL SECTIONS PLACE
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California. Gardon Court, Clnr»·mont Hotel, Berkeley Central New Mexico. Health Research Bldg., Los Alamos Central Ohio Vallcv. Henry Clay Hotel, Ashland. Ky. Colorado. Chemistry Bldg., Colorado School of Mines, Golden Idaho. Idaho Falls High School
14
• • • • •
James R. Arnold
The Radioactivity of Meteorites
William Kobinson
AddiHvo Research for Fuel Oil and Gasoline Metabolism: the Evolution of Chemical Complexity Metabolism: the Evolution of Chemical Complexity Chemistry of Epoxidation and Terpene Epoxides
Daniel E. Atkinson Daniel E. Atkinson E. Earl Royals E. Earl Royals H. B. Hass
Minnesota. University· of Minnesota, Minneapolis Mobile-Pensacola. Spring Hill College, Mobile, Ala. Panhandle Plains. YWCA, Amarillo, Tex. Rochester. Brooklea Country Chili ( Harrison Howe Lecture ) Salt Lake. UniveiSitv of Utah, Salt Lake City Southern Arizona.
George Hager C. H. Bamford James R. Arnold Paul Doty Daniel E. Atkinson Daniel E. Atkinson Willard F. Libby
Southern California. Cafe de Paris, Los Angeles Southern California. Knotts Berry Farm Steak House, Bviena Park Southern Indiana. Indiana University, Bloomington St. Louis. La Chateau Upper Peninsula. Northern Michigan College, Marquette, Mich. W a b a s h Valley. Science Bldg., Indiana State Teachers College. Terre Haute Wyoming, University of Wyoming, Laramie
SUBJECT
Social Evening — Dinner Dance
Indiana-Kentucky Border. Union Bldg., Evansvilk· College, Evansville. Ind. Louisville. Jefferson Room, University of Louisville Maine.
For the first time, kilocurie quantities of long-lived radioactive fission products are available for your development work. T h e new Fission Products Pilot Plant a t Oak Ridge National Labora tory makes it possible t o distribute these isotopes at greatly-reduced prices:
SPEAKER
Chemistry of Epoxidation and Terpene Epoxides The Current Status of Sucrochemistry Coding of Pharmaceutical Compounds The Reactivity of Free Radical* Some Unorthodox Approaches to Chemical Binding Polypeptide Conformation and Protein Structure Metabolism: the Evolution of Chemical Complexity Metabolism: the Evolution of Chemical Complexity Atomic Chemistry
J. T. G. Overbeek
Poly electrolytes
E. Earl Royals
Chemistry of Epoxidation and Terpene Epoxides ( All-day Technical Symposium and Midwest Award to Melvin DeGroote ) Anti-inflammatory Steroids—Physiological Effects as Related to Structure Chemistry of Epoxidation and Terpene Epoxides
5
David H. Gregg
6
E. Earl Royals
3
Daniel E. Atkinson
Metabolism: t h e Evolution Chemical Complexity
of
Cerium-144 Cesium-137 Promethium-1 4 7 Strontium-90 Technetium-99
As the nation's principal supplier of isotopes, t h e Laboratory offers more than 300 radioactive and stable isotope products. Requests are invited for i n formation concerning compounds for source fabrication. Oxides, fluorides, chlorides, and plate sources are avail able. Whatever your needs, we are ready t o help you. Write t o : Isotopes Division, Oak Ridge National Labora tory, P.O. Box X , Oak Ridge,Tennessee.
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tor Gordon Hêsedrcîs Ccnierences
Gordon Hall, in which future Gordon Research Conferences will be held, is housed in the new Sawyer Fine Arts Center on the campus of Colby Junior College, N e w London, Conn. The building is named for Dr. H . Leslie Sawyer, headmaster of Colby Academy, 1922-1928, and president of its successor, the college, 1928—55. The building also provides committee and discussion rooms, etc.
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112
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O C T . 2 6, 1 9 5 9
ACS
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Monday WLMJ, Jackson, Ohio ( Central Ohio Valley) KILT, North Platte (Nebraska) WMSU, Hattiesburg, Miss. ( Mississippi Southern College ) W H D H - T V , Boston, Mass. (North(3rd Monday of month) eastern) KBRS. Springdale ( Univ. of Ark.) WBBB, Burlington, N. C. (Central N. C.) WGET, Gettysburg ( S.E. Pa.) WTAG, Shrewsbury ( Central Massachusetts ) WDEV, Waterbury, Vt. (Western Vermont ) KRSN, Los Alamos, Ν. Μ. (Central New Mexico )
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and you will find a user of
PETROCHEMICALS ATLANTIC
For more information about Atlantic's Petrochemicals write t o : Chemicals Division, The Atlantic Refining Company, 260 South Broad Street, Philadelphia 1, Pennsylvania. Or to offices in Providence, Charlotte, Chicago, Los Angeles. In Canada: Naugatuck Chemicals Division of Dominion Rubber Company, Ltd. In Europe: Atlantic Chemicals SAB, Antwerp, Belgium. In South America: Atlantic Refining Company of Brazil, Rio de Janeiro. Atlantic's f a m i l y of quality petrochemicals: Ultrawets—Detergent Alkylates—Anhydrous A m m o n i a — O l e f i n s — T e c h n i c a l Eicosane
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For information please contact our U. S. representative: GEORGE U H E CO., I N C . 76 Ninth Ave.. New York 11, Ν. Υ.
Wednesday WXAD, N o r m a n ( Oklahoma ) WAJC, Indianapolis (Indiana) KFUO, St. Louis (St. Louis) WMSU, Hattiesburg, Miss. (Missis sippi Southern College ) KPAC, P o r t Arthur, Tex. (Tex.-La. leverv other week) Gulf) KVNU, L o g a n , Utah (Salt L a k e ) W W S T - A M , Wooster, Ohio ( Wooster ) WMDN, Midland, Mich. ( M i d l a n d ) WFUV, Fordharn Universitv ( New York ) KQED-TV, San Fiancisco (Calif.) WHIR, Danville, Ky. (Centre College )
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Ν A T 16 Ν A L A P Ρ L Ï A N C Ε " ' · • ' • . - : - . " ' • ' . ' '
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C O M P A N Y .
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114
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2 6.
1959
Τ 60
National Appliances manufactures over 100 different items of laboratory appa ratus for use wherever controlled en vironment is required. Latest advances, refined in National's test laboratory, have been incorporated to meet the spe cific demands of expanding programs in the fields of Education, Research, Medicine and Industry. • • e Φ • • • •
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Friday ( Northern Ν . Y.) W U O A - F M University of Alabama ( Alabama ) (S.E. WEZN, Elizabethtown, P a . Pa.) KSAC, Manhattan ( Kansas ) WPAV, Portsmouth, Ohio (Central Ohio Valley) WSLB Ogdensburg
COMPLETE Λ Α Τ Α
Thursday WLSU, Baton Rouge ( B a t o n R o u g e ) WLMJ, Jackson, Ohio ( C e n t r a l Ohio Valley) WMSU, Hattiesburg, Miss. (Missis sippi Southern College ) KO AC, Corvallis, Ore. (Oregon) WD.NÊ, Elkins, W. Va. (Northern W . Va.) WMDN, Midland, Mich. ( Midland ) ( every other week ) W H D H , Boston, Mass. ( Northeastern) ( Conn. WBEC, Pittsfield, Mass. Valley)
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WMAJ, State College, P a .
Ohio
"Valley) (Central Pa.)
Saturday (University of Arkansas ) WHYL, Carlisle, Pa. (Southeastern Pennsylvania ) WILD, Birmingham, Ala. (Alabam a ) WCNR, Bloomsburg, Pa. (Central Pa.) WKAM. Goshen, Ind. ( St. Joseph Valley ) WMTR, Morristown (North Jersey) KID, I d a h o Falls (Idaho) W F L N - F M ( a l t e r n a t i n g ) , Philadelphia ( Philadelphia ) WPAY, Portsmouth ( C e n t r a l Ohio Valley) WJLV, Detroit (Detroit) W H O A , San Juan ( P u e r t o Rico) W M F T , Terre Haute, I n d . ( W a b a s h Valley ) W L P O , La Salle, 111. (Joliet) WPAR, Parkersburg, W . Va. ( U p p e r Ohio Valley) KHUZ, Borger, Tex. (Panhandle) WORK, York, Pa. (S.E. Pa.) WBCM, Bay City, Mich. ( M i d l a n d ) ( every other week ) WILK, Wilkes-Barre, P a . (Kings College ) WLOS, Asheville, X. C. ( W e s t e r n Carolina) W G M S , Washington, D . C. ( W a s h ington ) KELD, Ei Dorado, Ark. (South Arkansas) KFAY, Fayetteville
5:30 P . M . 5:45 P . M . 6:15 P . M . 7:15 P.M. 7:15 P . M . 7:15 P . M . 7:15 P . M . 7:45 P . M . S:00 P . M . 9:05 9:15 10:00 11:00
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