请输入您要查询的英文单词:

 

单词 parkesine
释义

Parkesinen.

Brit. /ˈpɑːksiːn/, U.S. /ˈpɑrkˌsin/
Origin: From a proper name, combined with an English element. Etymons: proper name Parkes , -ine suffix5.
Etymology: < the name of Alexander Parkes (see Parkes process n.) + -ine suffix5 (see quot. 1862).
Now historical.
A plastic substance more or less identical with celluloid, based on nitrocellulose and castor oil or camphor.
ΘΚΠ
the world > matter > chemistry > polymer chemistry > resins and plastics > [noun] > others
Parkesine1862
succinite1868
linoxyn1876
polyanhydride1900
polyether1922
casein plastic1925
alkyd resin1928
polyolefin1930
acrylate1934
polymethyl acrylate1936
polyurethane1939
polytetrafluoroethylene1946
society > occupation and work > materials > derived or manufactured material > synthetic resins and plastics > [noun] > cellulose materials > celluloid
Parkesine1862
xylonite1869
celluloid1872
ivoride1875
ivory1875
bonzoline1885
Parisian ivory1921
xylo1926
1862 Chem. News 9 Aug. 75/2 Parkesine.—A number of pretty and useful articles, formed of a material which the inventor, Mr. Parkes, has named after himself, are exhibited in Case 1112, Class IV. The basis of this material is the mixture of collodion and castor oil.
1868 Chambers's Encycl. X. 679/1 Parkesine was first shewn in quantity at the International Exhibition of 1862.
1911 E. C. Worden Nitrocellulose Industry I. xi. 364 Lewthwaite utilized the patented product of A. Parkes (called Parkesine) by ornamenting, embossing, and printing, and treated it in a manner similar to real leather.
1964 V. E. Yarsley et al. Cellulosic Plastics xv. 181 The celluloid of the Parkesine process was produced by squeezing out the dough between rolls and subsequently removing the residual volatile solvent.
2002 Victorian Mar. 16/3 Parkes invented the semi-synthetic cellulose nitrate material called Parkesine, an early form of what is today known as celluloid.
This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022).
<
n.1862
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/24 9:33:13