'-λ,* "s ' , r

• m

.̂ -;Λ- ; - * i ^ • • . V - · ν ^ .^W^"•••il {ό ^m^'s^y f ^ ^ ^ ^ , s ? i ^ ^ B ^ ^ i î ^ ^ ^

L^-^f^ia"" F '·:Λ '

-"V* -:" '^' %~ Ti~ >-)- *· "Γ · . " Γ"-^--'^^- :·"^ν" -HI'"••·•: ί

THE

CH£M1

NEWS

PARAI

:/fc»-":."*i-"^i

Sfc ia- ' . . . . . . .

dis-sci-rug, and

(1) Du Pont Plastacele cellulose acetate is featured in this tinctive evening hair dress. (2) Everything shown here is ence made—α rayon negligee, upholstery, drapery, curtains, and lampshades; Lucite furniture; Lucite and nylon toiletware; synthetic dyes. Courtesy, du Pont. (3) Sun glasses fabricated of Nitron, Monsanto cellulose nitrate sheet plastic. (4) A Plexi­glas pin and earring set. Courtesy, Louis Werner. (5) Monsanto Lustron gems. (6) Another new use of Lustron. Courtesy, All-America Package Competition. Right-hand page. (1) Two identical sheets of Louverglas placed at different angles. Above, with girl look­ing through, it appears as a transparent sheeting with tiny hair lines in horizontal position. Below it appears translusent. This material, made of Plastacele cellulose acetate by du Pont, is in­tended primarily for fluorescent lighting fixtures. (2) Plexiglas bew-knots adorn vanity mirror, framed in the same plastic Photo by Louis Werner. (3) A Lockheed Plexiglas enclosure. Courtesy, Rohm & Haas. (4) Transparent bug deflector is designed to create air currents to top and sides of car which will force insects away from windshield. It is molded from du Pont Pyralin cellulose ni­trate. (5) Contribution of plastics technology t o avian architec­ture, an acorn-shaped bird house of Resinox. Courtesy, Monsanto. (6 ) A i r trap at Wakulla Springs, Fla., which provides a "filling station" for swimmers' lungs and observation booth for swimming coaches. The roof is made of du Pont Lucite methyl methacrylate.

v

. = . . .

.-" ".- ° — »* r~>-

: Ά-'̂ :-.

--

rt >

£ • • -

y

L

i-

' ι ·-

-

'.· rt^r £-5 ~>3 ' "° * u-1 : \ . ΐ'"" .û-

-'-% · ' ; ' < # * • " '

c ·-« . ; ' " v > ' ' - fl.

"' · " • • c - - ••>•>»

-• ^ --.- „-.:;-$.-.- -£-_, _.~

--. Λ *r<h·· . *, -VJ>* I .* ; ."

' -' ^-V^i--;»-c -«. >· , " .

,.. - . * • * ' " * '

1.:

• &.--f:S - ΐ , - ν '• »̂ " -»T , 5 , 'V .

- f j ^ [ · • • - - " ? ' ' ' •

^•^S-^^^v^f

- -xV? ;; „", r >:V·-^ -„*-^3 *T ••"5i1 :/_| ^ ' - . 0 - ' :

"'"".Γ' ,'j'n."-'.~*λΛ

'.-- . — •

**. . j

,_

• ·«' -'.V-7 Λ - « ./

'" -. .

* ' • ; ·

; / c . v̂

SPSS?1 • flH| | | | | § |1B SXtïife

Mm

. . . . ". r ï ._ . _'. .„

- £."-. B

,(f O

. * ' β -Γ *

Λ - " ' " ' V

1 Ί £r-<?«ïiï:

6* :*%r \ ..-• . ^ £ £ : ^

' ^ £J

y... ^

ν_Λ " * -

·.*. "••felfe -'·;ΐ;£^ wwf^^wlSË • • ^^-;p||^:;:-l^y ^ ^ ^ ^ Η ^ ^ ^ ^ ^ β

sp§ill3is§fe iilB l̂Éfti

^ J-

• e V > .

»- -

" . -

' %, - - _ -

;ν~

ϊ fi BBS 1 β9 jlp§j§|a| Ss^ IfiH

f / / ^ 1 · " ? " * • " ι

• ! » . - _

-•:•'-'-.' -

"* J

ι, 1 "• '<' j

• ^ |

Jt ]

"~î " !

/ • * • • • * ί

-.:"•* = ] '\"3 y-'?-'

••β-' ' ' " vi'*"'" "

" - 1 - "i

• - . - j . - ' - * .:

^^: " ~.".'.4.'."/.. "'".VJ^ë"· :i LV IV" ' V "·ν-î? .-?»'-;;:.?•<.* " T - J ' : ; — * - ir:. - .-.

5 / i< . - ' ^ -""".Sri

Industrial

Research

in the

U.S.

during 1941

Sec page 42

\ τ?* •&7£rr

? - . " * \ ' . ' · ' ; Γ Ï " V ? ,V Γ- .· *"*'. r ' S r i a ,- - ' , " î :» ^= .". f, ·' · : ΐ · i r - Î : . - ' — * c- ·* \ , : . -s-"-•*· , ^ i-*.•*•/<: :- . ^-- * '-\ • •- * · V ,, "? "v""» "

,,y~i?y-w-

•^^ .%:FÇ.-S^- :-ΓίΡ~*1-ν:&^'-'*&^

^it-fs.f^jr-J

_ \ .rf,'--^ ^ • . ï - , v V g c . ^ v>,.-^

&'Ρ\.,γ· b -;„ __ .„