聚酰胺化 的英文怎麼說
中文拼音 [jùànhuà]
聚酰胺化
英文
polyamidation-
Therefore, in order to obtain polyimide with good mechanical properties, the temperature of amination should not be chosen at 150
因此,為了得到具有較好機械性能的聚酰亞胺, 150左右是應當避開的最終酰亞胺化溫度。Filled polyamides. determination of percentages of molybdene bisulfide and fiber glass
填充式聚酰胺.二硫化鉬和光纖玻璃百分比的測定Determination for residual acrylamide of polyacrylamide - bromating method
聚丙烯酰胺中殘留丙烯酰胺含量測定方法溴化法Perfluoroguanidine can be prepared by the direct fluorination of dry ammeline with 5% fluorine at about-16℃.
全氟胍可以由乾的三聚氰酰胺,用5的氟,在約16直接進行氟化而制得。It ' s a two - component, polyamide cured epoxy paint, pigmented with micaceous iron oxide ( mio )
一種用雲母氧化鐵顏料配製而成的雙組份聚酰胺固化環氧塗料。Two components, zinc - rich epoxy - polyamide primer
雙組分,聚酰胺固化環氧富鋅底漆。6t preparation of nylon 6t from polyester by polymeric amidation reaction with a catalyst
催化劑催化聚酯的大分子酰胺化反應制備尼龍Application of absorption property of polyamide resin on chromatropic acid bisazo - compounds
聚酰胺對變色酸偶氮類化合物的吸附性能及應用It ' s a two - components, polyamide cured epoxy coal tar coating. film fades in aliphatic solvents
雙組份聚酰胺固化的環氧煤焦油塗料。在脂肪族溶劑中漆膜會引起褪色。A. the preparation of sliding ink for plastic printing. b., widely used in ht e preparation of double components epoxy paint and epoxy adhesive, the curing matter own fine mechanical and electrochemical property ; it is also applied in the manufacture of low temp
B二聚酸與多元胺反應生成具有活性胺基的聚酰胺,廣泛應用於製造雙組份環氧油漆及環氧粘結劑,固化物具有良好的機械電化學等性能。Synthesis of the curing agent with tall oil and dimerlinoleic acid for epoxy resin
亞油酸二聚體混酸低分子聚酰胺固化劑的合成The results from basic properties, shear resistance, pressure strength and point film test show that different low molecular polyamide may affect extrodinary by the properties of cured expoxy resin the higher viscosity, the lower cured activity ( rate ) ; the higher amine number, the stronger cure construction. the cured expoxy resin will prossess unfavourable mechanics when it is cured by the polyamide with both too high viscosity and amine number
用基本性能、剪切強度、抗壓強度、塗膜性能測定等方法研究了3種不同胺值及粘度的低分子量聚酰胺對環氧樹脂固化物性能的影響.結果表明,聚酰胺粘度大使固化交聯變難,胺值過高易造成固化收縮;同時粘度過大、游離胺含量過高的產品將對固化物各項力學性能不利Aromatic polyamide nanofiltration membrane is prepared by the solution of aromatic polyamide fiber via immersion precipitation phase inversion process
摘要以聚間苯二甲酰間苯二胺為原料,採用相轉化法制備了芳香聚酰胺納濾膜。Macroporous adsorptive resin column and polyamide column were used respectively to purify arabinogalactan ( ag ) from larix gmeini rupr. the contents of impurity in ag and sugar varying with time were analyzed
摘要分別採用大孔吸附樹脂柱層析和聚酰胺柱層析技術純化興安落葉松中的阿拉伯半乳聚糖,研究了兩種層析柱洗脫過程中的雜質含量、糖含量隨時間變化的情況,對比分析了它們對阿拉伯半乳聚糖的純化效果。Catalytic kinetic potentiometry determination of trace gold after separation and enrichment by polyamide
聚酰胺分離富集催化動力學電位法測定痕量金Quantitative chemical analysis of ternary mixtures of protein textile materials, certain polyamides and certain other textile materials
蛋白質紡織原料某些聚酰胺和其它紡織材料三元混紡織物的定量化學分析Study on separation and purification of grape seed extract and the composition analysis of portion productions in separated fractions
聚酰胺分離純化葡萄籽原花青素及部分產物組分構成的初步研究Polyamide, polyacetal can be regarded as indispensable when the application is subjected to very high mechanical or chemical stress : door lock handles, ashtrays, clips, switches, etc. if necessary they can be produced in different colours to meet customer requirements
對于門把手,煙灰缸,緊固件,開關等這些必須承受高強度的機械或化學應力的應用,聚酰胺,聚甲醛是其不可缺少的材料。它們可按客戶的要求做成不同的顏色。The purification effects by the two methods were compared, showing that the yield of arabinogalactan purified by the resin was 68. 28 %, and the sugar content was 95. 02 %, while those by polyamide column were 75. 67 % and 98. 30 % respectively
結果表明,經大孔樹脂層析柱純化后的阿拉伯半乳聚糖產品得率為68 . 28 % ,糖含量為95 . 02 % ;經聚酰胺層析柱純化后的產品得率為75 . 67 % ,糖含量為98 . 30 % 。So, the competition of polyamide products in the market will be more fierce compared with other synthesized fibers, and it is far away from the demand of market for us to produce common polyamide products only it is inexorable trend to develop diverse polyamide resins and fibers in order to promote the competitiveness of our products and make much profit
但是,隨著我國加入wto而亞洲地區過剩的聚酰胺產品將流入我國市場,聚酰胺產品的市場競爭較其它合纖品種將更為激烈,僅依靠常規產品遠遠滿足不了聚酰胺市場的要求。開發差別化聚酰胺樹脂及纖維,提高產品競爭力和附加值,是勢在必行的。分享友人