cationic polymer
陽離子聚合物
cationic surfactant
陽離子表面活性劑
cationic polymerization
陽離子催化聚合作用
cationic dye
[化]陽離子染料
But it was difficulted to decolorize the basic dye cationic yellow.
結果表明，最易脫色的爲分散、直接和酸性染料，最難脫色的爲鹼性染料陽離子黃；
In the wash solution, these positively charged cationics adsorb to the negatively charged surface of fabrics.
在溶液中，這些帶正電的陽離子吸附在表面帶負離子的織物上，起到潤滑作用。
The preparation and application of internal and external sulfonium cationic polymer since 1960s are summarized comprehensively in this paper.
較全面地綜述了國內外自60年代以來叔鋶陽離子聚合物的製備與應用情況。
Human defensins,found in the blood,intestinal tract and epithelial cells,are small,cystin-rich cationic peptides with special structure.
人類防禦素是一種存在於血液、腸道及表皮細胞中具有特殊空間結構,富含精氨酸的陽離子多肽。
This paper optimized the hyperhaline/cationic polymer drilling fluid for deepwater drilling by a lot of experiments.
通過實驗優選適合海洋深水鑽井的高鹽/陽離子聚合物鑽井液體系。
A process for decolourization of anionic dye containing wastewater by using waste plastics in the presence of cationic auxiliary and sodium dodecylbenzene sulfonate has been studied.
探討了在陽離子助劑及十二烷基苯磺酸鈉存在下,利用廢舊塑料對陰離子染料的脫色工藝。
This amphipathic nature holds whether the detergents are anionic, cationic, or nonionic.All types are illustrated in the figure.
無論表面活性劑是陰離子、陽離子還是非離子型，都是兩性的。
As a quaternary cationics,amine cake has such properties as wetting,adsorption and emulsification,and brings a good effect by oil coating compound fertilizer when it is added into oil.
在復混肥包裹油中添加胺片,包裹總體效果令人滿意。
The cationic ring-opening polymerizations of epoxide based monomers were studied using tris(2-hydrooxyethyl) isocyanurate(THEIC) as initiator and trifluoroboron plus ether complex system as catalyst.
發現THEIC與環氧單體可在非均相體系中平穩地進行陽離子開環聚合反應。
Polytetrahydrofuran(PTHF) with narrow molecular mass distribution was prepared by cationic ring-opening polymerization of tetrahydrofuran using H_2SO_4·SO_3-HClO_4 system as a catalyst.
以發煙硫酸-高氯酸爲催化劑,通過四氫呋喃的陽離子開環聚合合成了窄分子量分佈的聚四氫呋喃(PTHF)。
cationic polymer
陽離子聚合物
cationic surfactant
陽離子表面活性劑
cationic polymerization
陽離子催化聚合作用
cationic dye
[化]陽離子染料
But it was difficulted to decolorize the basic dye cationic yellow.
結果表明，最易脫色的爲分散、直接和酸性染料，最難脫色的爲鹼性染料陽離子黃；
In the wash solution, these positively charged cationics adsorb to the negatively charged surface of fabrics.
在溶液中，這些帶正電的陽離子吸附在表面帶負離子的織物上，起到潤滑作用。
The preparation and application of internal and external sulfonium cationic polymer since 1960s are summarized comprehensively in this paper.
較全面地綜述了國內外自60年代以來叔鋶陽離子聚合物的製備與應用情況。
Human defensins,found in the blood,intestinal tract and epithelial cells,are small,cystin-rich cationic peptides with special structure.
人類防禦素是一種存在於血液、腸道及表皮細胞中具有特殊空間結構,富含精氨酸的陽離子多肽。
This paper optimized the hyperhaline/cationic polymer drilling fluid for deepwater drilling by a lot of experiments.
通過實驗優選適合海洋深水鑽井的高鹽/陽離子聚合物鑽井液體系。
A process for decolourization of anionic dye containing wastewater by using waste plastics in the presence of cationic auxiliary and sodium dodecylbenzene sulfonate has been studied.
探討了在陽離子助劑及十二烷基苯磺酸鈉存在下,利用廢舊塑料對陰離子染料的脫色工藝。
This amphipathic nature holds whether the detergents are anionic, cationic, or nonionic.All types are illustrated in the figure.
無論表面活性劑是陰離子、陽離子還是非離子型，都是兩性的。
As a quaternary cationics,amine cake has such properties as wetting,adsorption and emulsification,and brings a good effect by oil coating compound fertilizer when it is added into oil.
在復混肥包裹油中添加胺片,包裹總體效果令人滿意。
The cationic ring-opening polymerizations of epoxide based monomers were studied using tris(2-hydrooxyethyl) isocyanurate(THEIC) as initiator and trifluoroboron plus ether complex system as catalyst.
發現THEIC與環氧單體可在非均相體系中平穩地進行陽離子開環聚合反應。
Polytetrahydrofuran(PTHF) with narrow molecular mass distribution was prepared by cationic ring-opening polymerization of tetrahydrofuran using H_2SO_4·SO_3-HClO_4 system as a catalyst.
以發煙硫酸-高氯酸爲催化劑,通過四氫呋喃的陽離子開環聚合合成了窄分子量分佈的聚四氫呋喃(PTHF)。
探索常見搜尋詞彙