𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Technology of cellulose esters. By Edward C. Worden. In ten volumes. Vol. I. in five parts. Pp. cccc1xxiii.+3709. (London: E. and F. N. Spon. 1921.) Price l10 10s. net

✍ Scribed by Briggs, J. F.


Publisher
Wiley (John Wiley & Sons)
Year
1921
Weight
283 KB
Volume
40
Category
Article
ISSN
0368-4075

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✦ Synopsis


Tho import from Grcnt Britain in Jniiunry nlid Julie, 1920, wns sort11 12,005 niid 12,VG tncls, respoctivcly. Cliiiin is now tlic lnrgcst consunicr of indigoid dyes in tho world, but tlic consumptioii of syiithotic iiidi o has decreased rory greatly, ns t ~i o nnturnl proifiuct 113s becomo niuclr clicnpcr-Aftor indigo, tho most important dycstuff usctl i n Chinn is Srilpliiir Black, ~vliicli until rcccntly was nl~nost osclusircly supplied 11s Jnpnn.-(C'heiti.