125] Kautschuk, Guttapercha, Balata. 941 



1562. Bamber, M. K. Treatment of latex in the preparation of 

 rubber. (Agricult. Bull. Straits and Fed. Malay States, vol. VII [1908], p. 347 

 bis 348.) 



1563. Mr. Kelway Bamber's new process of preparing rubber. 

 (The Suppl. to the Tropical Agriculturist and Magazine, vol. II [1908], p. 398.) 



1564. Treatment of latex in the preparation of rubber. (Agri- 

 cultural News, vol. VII [1908]. p. 327.1 



1565. Improved process for the preparation of rubber. (Bull, 

 of Miscell. Inform. Trinidad [1908], No. 60, p. 34—35.) 



Auszug aus den Agricultnral News. 



1566. Morisse, L. Le Latex, son utilisation directe dans l'in- 

 dustrie. 684 pp., mit fig. und Photos. Paris [1908] (Challamel), 8". 



1567. Lamy-Torrilhon, G. La coagulation des Latex ä caoutchouc. 

 (Journal d'Agriculture tropicale, VIII [1908], p. 257—261, 1 fig., p. 327—331.) 



I. Procedes rnecaniques. Extraktionsverfahren für den sogenannten 

 „caoutchouc des herbes" (aus dem Rhizom von Landolphia Tholloni) nach 

 L. Guiguet, Schmoelle und A. Morchette. Maschine zur Coagulation nach 

 Michie-Golledge. IL Procedes ehimiques. Natur des Milchsaftes. Physikalische 

 und chemische Coagulationsmittel. Verfahren nach P.-J. Bigeaud, G. van den 

 Kerckhove; Räucherapparate nach Cardoso-Danin, da Costa (für alle Arten 

 Kautschuk brauchbar), "Wickham, Dickson, Macadam; die brasilianische Methode 

 des Räucherns; Apparat nach Brown und Davidson. 



1568. Smoked rubber. DaCosta's patent rubber coagulating 

 plant. (The Suppl. to the Tropical Agriculturist and Magazine, vol. II [1908], 

 p. 81—82.) 



1569. A new process for the coagulation of rubber in bulk 

 [Da Costas Patent]. (Tropical Life, vol. VI [1908]. p. 54-55.) 



Mit einer Abbildung der Maschinerie. 



1570. Rubber Coagulation. A new process described. (Agricult. 

 Bull. Straits and Fed. Malay States, vol. VII [1908], p. 280—281.) 



Aus dem Tropical Life. 



1571. Frank. „Purub" — a new method of coagulation. iThe 

 Suppl. to the Tropical Agriculturist and Magazine, vol. III [1908], p. 492.) 



Aus dem India Rubber Journ , Sept. 21 st . 



1572. Speiice, D. Formic acid as a coagulant for the latex of Hevea 

 brasiliensis. (The Suppl. to the Tropical Agriculturist and Magazine, vol. II 

 [1908], p. 606. j 



Aus dem India Rubber Journ., April 20 th . 



1573. Beadle, Clayton and Stevens, Henry P. Vulcanisation tests 

 with plantation rubbers. (Agricult. Bull. Straits and Fed. Malay States, 

 vol. VII [1908), p. 54—62.) 



Angabe verschiedener Untersuchungen über Vulkanisation mit einer 

 Tabelle über die Ergebnisse. 



1574. Spence, D. On the presence of oxydases in India-Rubber, 

 with a theorie in regard to their function in the latex. (Bio-Chemical 

 Journal, III [1908], No. 4, 17 pp.) 



1575. Masseion. Les produits resineux dans le caoutchouc brut. 

 (La Quinzaine coloniale, -XII [1908], p. 74—75.) 



1576. Cayla, V. Le röle des oxydases dans le noircissement du 

 Caoutchouc. (Journal d'Agriculture tropicale, VIII [1908], p. 333—336.) 



