FRIDAY
ASSOCIATIONS
DONALD
GRAHAM.
NORMAN
4
Effects
of
HACKERMAN,
ARTHUR
C.
H A L L . The Adsorption of Water Vapor on Quartz a n d Calcite.
"I \ lv
t A \
The
Small D e g r e e s of G e o m e t r i c H e t e r o geneity on T w o D i m e n s i o n a l C o n d e n s a tion in Adsorbed Monolayers.
JOHN
FOSS,
LLOYD
H.
REYERSON.
T h e Sorption of Water Vapor b y L y o p h i l i z e d Ribonuclease. J. J. C H E S S I C K , A. C. Z E T T L E M O Y E R .
Studies of Silicate Minerals. V. A Quantitative Determination of t h e A c i d S t r e n g t h of E x c h a n g e Sites o n Attapulgite. B. R O C E H R A Y , J. R. A N D E R S O N , J. J.
S C H O L Z . W e t t i n g of I iymer Surfaces. I. Contact A n g l e s of Liquids in Starch, A m y l o s e , A m y l o p e c t i n , Cellulose, a n d P o l y v i n y l Alcohol. J. J.
SCHOLZ,
B.
R O G E R R A Y , J.
R.
ANDERSON. W e t t i n g of Polymer Surfaces. II. Contact A n g l e s of Liquids on Esters a n d Esters of Amylose a n d Amylopectin. L.
N o y e s Laboratory, U n i v e r s i t y of Illinois
32nd National Colloid Symposium T h e 3 2 n d N a t i o n a l Colloid S y m p o sium will be h e l d June 19 to 2 1 at t h e University of Illinois, Urbana, 111. Host for t h e s y m p o s i u m will b e t h e departm e n t of chemistry a n d c h e m i c a l engineering. Program of t h e m e e t i n g will i n c l u d e papers on solid state chemistry of colloids; adsorption of gases; surfaces and interfaces; and foams. Preprints of t h e papers will b e mailed in a d v a n c e to all paid m e m b e r s of the D i v i s i o n of Colloid Chemistry. R o o m s will b e available in t h e university dormitories at $ 2 . 7 5 per night per person in d o u b l e a c c o m m o d a t i o n . S i n g l e a c c o m m o d a t i o n s are $ 4 . 0 0 per night. Hotel a n d motel l o d g i n g s are also available. D e a d l i n e for pre-registration forms, rooms a n d meal reservations is June 4 , a n d m a y b e m a d e through Peter E . Yankwich, 1 7 8 N o y e s Laboratory, University of Illinois, Urb a n a , 111. Chairman of the s y m p o s i u m is W . O. Milligan, professor of chemistry at the R i c e Institute a n d director of research for the Robert A. W e l c h Foundation. PROGRAM
T.
RICHARDSON,
L.
W.
VERNON.
T h e M a g n e t i c Properties of t h e Cobalt 72
C&EN
R. Z I M M E R M A N ,
M A Y 19, 1 9 5 8
J. A.
LASATER.
Nuclear M a g n e t i c Resonance R e l a x a tion Studies o f Adsorbed Water o n Silica Gel III. JOSE M. S E R R A T O S A . W. F . B R A D L E Y .
Determination o f the Orientation of O H Bond Axes in Layer Silicates b y Infrared Absorption. ROBERT
S.
MCDONALD.
Surface
Functionability of Amorphous Silica b y Infrared S p e c t r o s c o p y . H A R O L D D . B A L E , P A U L W. S C H M I D T .
Small Angle X-Ray Scattering Aluminum Hydroxide Gel. R. T. F O L E Y . S. P. N E W B E R R Y .
from The
Contribution of the X-Ray Microscope to t h e Study of Surface Reactions. T. H. J A M E S . W. V A N S E L O W .
T.
L. O ' C O N N E R ,
S. A. G R E E N B E R C .
The Kinetics for the Solution o f Silica in A q u e o u s Solutions. PRANJIVAN
VELJI
POPAT.
NORMAN
HACKERMAN. Capacity of the Electrical D o u b l e Layer and Adsorption a t Polarized Platinum Electrodes. I . A d sorption of Anions. T.
HIGDON,
AUGENSTINE. C.
A.
GHIRON.
C. E.
G U E N T H E R K. HOESCHELE, JULIAN B . A N D E L M A N , HARRY P . GREGOR.
MARSHALL.
Electrochemical Properties in R e l a t i o n to T w o M e t h o d s of Preparation of C o l loidal Clays.
Metal-
Polyelectrolyte C o m p l e x e s . V . Preparation a n d Properties of a N e w Polychelate-Polyvinylacetonylketone. A. J. G. A L L A N . Surface Properties of Polyethylene: Effect o f an A m p h i pathic Additive. WALTER STEPHEN
H. BAUER,
NEILL
WIMBERLEY.
WEBER,
Entrance
Ef-
fects i n Capillary F l o w of A l u m i n u m D i l a u r a t e - T o l u e n e Gels. M. A .
NAWAB,
S.
G.
MASON.
The
Viscosity of D i l u t e Suspensions of T h r e a d - L i k e Particles. D A V I D B. C o x . Variables Affecting Phase C h a n g e in Lithium Stearate— Mineral Oil System.
Rates
of Solution of Silver Halide E m u l s i o n Crystals.
WM.
THURSDAY J.
Oxides and the System Cobalt O x i d e Alumina. J.
G.
Trypsin Monolayers at t h e Air-Water Interface. IV. Determination of M o n o l a y e r Structure from Compression Studies.
SATURDAY SWIVEL
KAUFMAN,
C.
R.
TERRY. Micellar Behavior Ester S o a p s in B e n z e n e .
SINGLE-
of
S Y D N E Y R o s s . R. M. H A A K .
Half
Inhibi-
tion of Foaming. I X . C h a n g e s in the Rate o f Attaining Surface Tension Equilibrium in Solutions of SurfaceActive Agents on A d d i t i o n of F o a m Inhibitors and Foam Stabilizers. W. W . A K E R S . L. T . S H E A R E R .
Foam
Stability. L.
T.
SHEARER.
W.
F o a m i n g in L u b e Oils.
W.
AKERS.
E.
MATIJEVIC.
M.
KERKER.
The
Charge of S o m e H e t e r o p o l y Anions in Aqueous Solutions as D e t e r m i n e d by Coagulation Effects. W. T. H I G D O N . S t u d i e s in l o n o tropy—A Special Case of Gelation. K\i O. P E D E R S E N . C h a r g e and Specific Ion Effects o n S e d i m e n t a t i o n in the Ultracentrifuge. V I C T O R K. L A M E R , M A X L . R O B B I N S .
The Effect of t h e S p r e a d i n g S o l v e n t on t h e Properties of Monolayers. ISIAH G A L L I L Y ,
VICTOR
K.
On t h e Behavior of L i q u i d Impinging on Soil Surfaces. PHILIP
H.
SCOTT.
LAMER.
Droplets
STUART
W.
CHURCHILL. Transmission of L i g h t Through Multiple Scattering D i s p e r sions of Latex with a Partially Reflecting Boundary. MIKE
A. M I L L E R .
Surface
Treat-
Medicinal Symposium at Madison The A C S D i v i s i o n of M e d i c i n a l C h e m i s t r y will h o l d its Sixth National M e d i c i n a l C h e m i s t r y S y m p o s i u m in M a d i s o n , W i s . , at t h e U n i v e r s i t y of W i s c o n s i n . June 2 2 to 25. T h e technical program will h a v e 15 p a p e r s and a panel discussion. C . A. E l v e h j e m , w h o is t h e n e w p r e s i d e n t of t h e university, will give the a d d r e s s of welcome. At t h e T u e s d a y e v e n i n g b a n q u e t Ralph W . Gerard o f t h e university's mental health research instit u t e w i l l speak. T h e school of p h a r m a c y o f t h e university, w h i c h is c e l e b r a t i n g t h e 7 5 t h anniversary of its f o u n d i n g , will a c t a s host to t h e division. Program c h a i r m a n is John Biel of L a k e s i d e Laboratories; publicity c h a i r m a n , Bill
Elpern of Cutter Labs. E d Smissman, associate professor of pharmaceutical chemistry. University o f Wisconsin School of Pharmacy, is general chairman. PROGRAM MONDAY
MORNING
Chemical and Functional of Neurotropic D r u g s JULIAN
TOBIAS.
Mechanisms
Functional
GEORGE
B. K O E L L E .
Pharmacology
of Neurotropic D r u g s . MONDAY AFTERNOON
L. G. A B O O D . Biochemical nisms of Neurotropic D r u g s .
ment of A l u m i n u m A l l o y s for Resin Bonding. T . G I L L E S P I E . Factors Affecting t h e Uniformity of Drops in Creamed E m u l sions Produced by Limited C o a l e s c e n c e .
Interre-
lations of X e n o n s S y s t e m . R. D . T C H I R G I . F a c t o r s Regulating P e n e t r a t i o n and Action of Drugs on Central Nervous S y s t e m .
HOWARD
HUNT.
Problems
Mechaon
Be-
havioral A s s e s s m e n t of t h e Neurotropic Drugs. FRANK
BERGER.
C l i n i c a l Evaluation
of Neurotropic D r u g s . P A N E L DISCUSSION:
Pharmacological
and C l i n i c a l Problems in the Evaluation of
CALENDAR O F EVENTS J.
Biel
E . Smissman
New
Drugs.
DALE
J. V o s , S T E W A R T LAURENCE, JOHN
Moderator,
FRIEND, B E R T
G. W O L F , D. R. T. LITCHFIELD.
R. R. R I C H A R D S .
American Chemical Society 134th National Meeting, Chicago, 111. Sept. 7 - 1 2 . 1958. 136th National Meeting, Atlantic Citv, X . J. Sept. 13-18, 1959. 11th Annual Summer Symposium, Division of Analytical Chemistry and Analytical Chemistry. Schenectady, X. V. June 19-21. 32nd National Colloid Symposium. ACS Division of Colloid Chemistry. University of Illinois, Urbana. June 19—21. Division of Medicinal Chemistry. Symposium in Neuropharmacology. Madison. Wis. June 2 2 - 2 5 . National Chemical Exposition. International Amphitheater, Chicago. Sept. 9-12. Gibbs Medal Award. Chicago Section. Furniture Club. Chicago. May 23. Northwest Regional Meeting of ACS Local Sections. Reed College, Portland, Ore. June 16-17. Other Organizations
Registration f o r 6 t h N a t i o n a l Symposium ACS Division of Medicinal Chemistry Name (please print) Business or Professional Connection
Last
First
Initial
._
Mailing Address Street
__ City
Stale
T y p e of Accommodation Desired: D Elizabeth Waters Residence
(twin only)
Roommate
_
T h o s e who prefer a hotel accommodation on the campus should deal directly with a hotel. Use this form to apply for registration and meals only. If y o u want a Madison hotel to contact you please check here •
( All reservation requests must be returned by June 7.) American Institute of Chemical Engineers. International Meeting, 50th Anniversary. ACS member or matriculated student. $8.00 • Other. $16 G Philadelphia, Pa. June 22-27. American Leather Chemists Association. Rooms and meals on University of Wisconsin campus. Prices per person: Annual Meeting. N e w Ocean House, Swampscott. Mass. May 25-28. Lodging Meals Chemical Institute of Canada. 41st Annual Conference and Exposition. Royal Three nights. $9.75 G 7 meals $7.75 • York Hotel. Toronto. Out. May 26-28. Four nights. $13.00 D Banquet $4.00 • • C o m b u s t i o n I n s t i t u t e announces its Western States section summer m e e t i n g Please include both registration and accommodation fee in remittance made payable to Medicinal Symposium and mail with application t o : Medicinal Chemistry Sympoat the University of California. June sium. School of Pharmacy, University of Wisconsin, Madison, W i s . 23-24. J. H. H i l d e b r a n d will speak at a special dinner o n "Parents. TeachSignature ers, and Sputniks". MAY
19, ' 1 9 5 8
C&EN
7 3
ASSOCIATIONS TUESDAY
MORNING
Drug Design Based on the Mechanism of Drug Action ARNOLD H. BECKETT.
ft?
INDUSTRIAI CHEMICALS
IRWIN B. WILSON.
producers of their chemical derivatives. Our technical know-how and basic position in these minerals is your assurance of exacting quality control, strict uniform consistency and a plentiful supply.
Design of Anti-
cholinesterase Compounds. F. W . SCHUELER. The Role of Speculation in the Rational Approach to Drug Design.
We mine Copper, Sulfur, Iron and Zinc and are basic
Stereochemi-
cal and Biochemical Considerations in the Approach to Drug Design.
TUESDAY
AFTERNOON
Interaction of the Living System with Drugs L. S. SCHANKER. Passage of Drugs Across Cell Boundaries. J. GILLETTE. Mechanisms of Drug Biotransformation. J. J. BURNS. Application of Physiologic Disposition Studies to t h e D e velopment of N e w Drugs. WEDNESDAY
MORNING
N e w Advances i n Steroid and Physiology
COPPER
CARL DJERASSI.
COPPER SULFATE
Chemistry
Recent Advances
in the Chemistry of Steriod Transformations.
MONOHYDRATED COPPER SULFATE
JOHN HOGG.
T h e Chemistry of the
COPPER CARBONATE
Newer Adrenal Cortical Analogs.
CUPRIC CHLORIDE
Activity of Steroids Related to t h e Sex Hormones.
ALBERT
CUPRIC OXIDE
SULFUR SULFURIC ACID LIQUID SULFUR DIOXIDE CHLOROSULFONIC ACID SODIUM HYDROSULFITE PARA TOLUENE SULFONIC ACID, ANHYDROUS
IRON
SEGALOFF.
Physiological
Organic Division Elections The ACS Division of Organic Chemistry will hold a business meeting, Sept. 9, in Chicago. Main purpose of the meeting is election of officers. The nominating committee consisting of W. A. Mosher, T. L. Jacobs and Marvin Carmack has submitted t h e following nominations:
For Chairman-Elect: (one to be selected) Byron Riegel, director of chemical research, G. D . Searle, Chicago; John C. Sheehan, department of chemistry, MIT, Cambridge, Mass. For Executive Committee: (two to be selected) Harry Willard Davis, chairman of chemistry department, University of South Carolina, Columbia, S. C ; Marshall D. Gates, department of chemistry, University of Rochester, Rochester, N. Y.; Frank R. Mayo, Stanford Research Institute, Palo Alto, Calif.; William E. Truce, department of chemistry, Purdue University, West Lafayette, Indiana.
Southwest Regional Meeting ACS 14th Southwest Regional Meeting will take place, D e c . 4 - 6 , at the Hilton Hotel, San Antonio, Texas. The general theme of the meeting is Water, Waste, and Air Pollution. ACS members are invited to submit papers, though, on any subject of interest to the chemical profession. Deadline for receipt of abstracts is Sept. 1. Communications should be addressed to Louis Koenig, chairman, program committee, 6702 Blanco Rd., San Antonio 12, Texas.
• ASTM holds 61st annual meeting in Boston, June 2 2 - 2 7 . T h e meeting will include eight technical sessions; eleven symposiums; and over 800 committee meetings will be held. For further details, write to ASTM, 1916 Race St., Philadelphia 3 , Pa.
FERRIC IRON SULFATE
•
ZINC MONOHYDRATED ZINC SULFATE
A C S LOCAL S E C T I O N S PLACE
ZINC OXIDE
MANGANESE MANGANESE SULFATE MONOHYDRATED MANGANESE SULFATE MANGANOUS OXIDE
Boulder Dam. Lake Mead Lodge, Henderson, Nev. Cleveland (High Polymer Group). Indiana. LaRue's, Indianapolis (Noon luncheon) Mohave Desert. Social Hall. Community Church, Trona, Calif. North Jersey. Seton Hall University, South Orange, X. J. ( Biochemical Group ) ( Organic Chemist's Discussion Group) (Physical Chemistry Group)
MAY
TENNESSEE
CORPORATION
6 1 7 - 6 2 9 Grant Building, Atlanta, Ga.
74
C&EN
MAY
19, 1 9 5 8
SUBJECT
T h e Rare Earths
27
Harold Wesselman
Gas Chromatography
26
F. H. Spedding
T h e Rare Earths
L. A. Underkofler
Industrial Production and Applications of Microbial Enzymes Recent Developments in Free Radical Halogenations General Mechanism of the Wetting and Spreading of Liquids on Solids Irradiation in the Production of Graft Copolymers Thorazine, Sepasil and Miltown— A Revolution in Tranquility
28
26
Cheves Walling W. A. Zisman D. S. Ballantine
(Polymer Group) Samples, specifications and detailed information upon request.
SPEAKER
F. H. Spedding H. Mark
28
Northeast Oklahoma. Recreation Room, YWCA Bartlesville ( Ladies Night ) Puerto Rico. San Juan, P. R.
29
C. A. Vander Werf
28
Darwin Alonso
Southern Arizona. Phoenix Wisconsin (Wisconsin Headwaters Subsection). First Methodist Episcopal Church, Wausau, Wis.
30 27
F. H. Spedding John L. Margrave
T h e Effect of pH on the Inhibition of Growth and Adaptation of Saccharomyces Cereviseae by Benzimidazole T h e Rare Earths High Temperature Chemistry
