1) cotton stalk cellulose
棉杆纤维
1.
Two modified cotton stalk cellulose derivatives (CEN 1, CEN 2) were prepared by re action of epoxy activated cotton stalk cellulose powder with diethylenetriamine or triethylene tetramine , respectively.
我们近期研究[6,7]表明,由农业废弃物棉杆纤维制得的含氮纤维素醚衍生物对有毒的金属离子,尤其是对Hg2+、Cd2+、Cr3+、Pb2+。
2) nitrogen containing cotton stalk cellulose
含氮棉杆纤维素
1.
Two nitrogen containing cotton stalk cellulose derivatives(CENB, CENH) were then obtained by reacting CE with 5,8diazadodecane and ethylenediamine, respectively.
棉杆纤维含氮衍生物的制备及其吸附性能何永炳孟令芝*陈富偈胡翎陈远荫(武汉大学化学系武汉430072)关键词含氮棉杆纤维素,制备,阴离子交换剂1997-08-01收稿,1997-12-08修回湖北省自然科学基金资助课。
3) MDF made from cotton stalk
棉杆中密度纤维板
4) cotton fiber
棉纤维
1.
Development of PTT Fiber Cotton Fiber Blended Yarn;
PTT纤维与棉纤维混纺纱的开发
2.
Study of cotton fiber coated by collagen;
胶原蛋白涂覆棉纤维的研究
3.
Pore structure characterization of cotton fiber by nitrogen adsorption;
氮气吸附法表征棉纤维的孔结构
5) cotton fibre
棉纤维
1.
Research on cotton fibre maturity in spinning;
纺纱加工过程中棉纤维成熟度的变化研究
2.
Research on Moisture Test Method of Cotton Fibre;
棉纤维水分检测方法的研究
3.
Test and Analysis on Neps and Impurities in Spinning with Cotton Fibres;
棉纤维纺纱棉结杂质的测试分析
6) cotton fibers
棉纤维
1.
Studies on Dyeing of Black Dye Containing Polycarboxylic Acid Groups on Cotton Fibers;
含多羧酸基团黑色染料在棉纤维上的染色研究
2.
The oxidised cotton fibers are obtained by NaIO4 to selectively oxidize the cotton fibers.
采用高碘酸钠对棉纤维进行选择性氧化制得氧化棉纤维,对比研究了胶原蛋白溶液处理对普通棉纤维和氧化棉纤维结构和力学性能的影响。
3.
Keratin solution,prepared by dissolving the wool fibers in the sodium hydroxide solution and peroxide solution,was used to threat the cotton fibers oxidised by sodium periodate.
采用氢氧化钠和双氧水溶解羊毛制得可溶性角蛋白溶液,再对经高碘酸钠选择性氧化的棉纤维进行处理。
补充资料:酚醛棉纤维模塑料
分子式:
CAS号:
性质:苯酚、甲醛以氨为催化剂制成液态树脂,加入添加剂后,再按一定比例浸渍棉纤维,经捏合、风干、烘干而成,用于制作冲击强度高的电工绝缘零件及机械零件。
CAS号:
性质:苯酚、甲醛以氨为催化剂制成液态树脂,加入添加剂后,再按一定比例浸渍棉纤维,经捏合、风干、烘干而成,用于制作冲击强度高的电工绝缘零件及机械零件。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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