isocyanate
美 [?a?s?'sa???ne?t] 
英 [a?s??'sa??ne?t]
- n.【化】異氰酸鹽
- 網(wǎng)絡(luò)異氰酸酯；異氰酸鹽硬化劑；多異氰酸酯
詞形變化
復(fù)數(shù)：isocyanates
英漢解釋
英英解釋
例句
An emulsion adhesive for wood edge splice was made of a grafted copolymer PVAc and an isocyanate prepolymer.
本文采用接枝共聚改性聚醋酸乙烯乳液和制備異氰酸酯預(yù)聚體生產(chǎn)出集成材工業(yè)用拼接膠粘劑。
This was an economical method to prepare isoproturon in high yield and good purity, avoiding the shortcoming of the isocyanate mute.
避免了異氰酸酯路線的種種缺點(diǎn)，具有收率高、含量高、成本低的特點(diǎn)。
Such agents have low boiling points and boil from the heat generated during the exothermic reaction between isocyanate and polyol.
這樣代理有低落沸點(diǎn)和煮沸從熱引起在放熱反應(yīng)期間在異氰酸鹽和多羥基化合物之間。
Thermoplastic polyurethane elastomers are prepared with polyol ester containing OH, isocyanate and a chain extender.
熱塑性聚氨酯彈性體主要由含OH的低聚物多元醇、小分子擴(kuò)鏈劑和異氰酸酯等原料聚合而成。
The invention discloses epoxy resin modified by isocyanate terminated silicon rubber and a preparation method thereof.
本發(fā)明公開(kāi)一種端異氰酸酯硅橡膠改性環(huán)氧樹(shù)脂及其制備方法。
As a solution, toluene and isopropanol are replaced by acetone to determine isocyanate group in polyurethane.
采用丙酮代替甲苯和異丙醇作溶劑，采用二正丁胺滴定法測(cè)定聚氨酯中的異氰酸酯基。
This paper introduces synthesis methods, main performance and application prospects of the hybrid isocyanate polyurethane.
本文介紹了雜化非異氰酸酯聚氨酯的合成方法、主要性能和應(yīng)用前景。
Effects of isocyanate, chain-extender, polyether polyamine on the gelation time of spray polyurea elastomer(SPUAE)were investigated.
研究了異氰酸酯、擴(kuò)鏈劑、端胺基聚醚對(duì)聚脲體系凝膠時(shí)間的影響。
Rigid polyurethane pouring material was prepared with polyether polyhydric alcohol and isocyanate as the raw materials.
以聚醚多元醇和異氰酸酯為主要原材料，制備了硬質(zhì)聚氨酯灌封料。
The invention provides an isocyanate composite and a preparation method for scleroid polyurethane foam using the same.
本發(fā)明提供多異氰酸酯組合物及使用其的硬質(zhì)聚氨酯泡沫的制造方法。
Spectrophotometric determination of free isocyanate-group(- NCO ) content in polyurethane resin production is studied.
本文研究了分光光度法測(cè)定聚氨酯樹(shù)脂生產(chǎn)過(guò)程中剩余—NCO含量的方法。
Plastics - Polyurethane raw materials - Determination of isocyanate content.
塑料.聚氨酯原材料.異氰酸酯的含量測(cè)定
The gas used, containing hydrogen chloride, originates preferably from the phosgenation or isocyanate-forming reaction.
所用的含氯化氫氣體優(yōu)選來(lái)源于光氣化反應(yīng)或異氰酸酯形成反應(yīng)。
HORIZONTAL ROAD MARKING. MARKINGS APPLIED ON THE ROADS. EPOXIDE, BASICITY AND ISOCYANATE INDEXES DETERMINATION.
路面橫標(biāo)記.道路上的使用的標(biāo)記.環(huán)氧化合物.堿度和異氰酸鹽指數(shù)的測(cè)定
Isocyanate curing agents which when heated or reacted with hydroxy functional polymers giving urethane coatings.
異氰酸酯固化劑在加熱的情況下與羥基聚合物反應(yīng)形成聚氨酯涂料。
Preliminary studies showed that cadmium and isocyanate in cigarette smoke may cause direct and structural injury to the lens.
初步研究顯示，吸煙人士噴出的煙霧所含的鎘和異氰酸鹽可能會(huì)對(duì)晶狀體的組織造成直接的損害。
Acrylic rosin sucrose polyurethane (ARSPU) was synthesized from rosin, sucrose, ethylene glycol, butyl acrylate and isocyanate prepolymer.
以松香、蔗糖、聚丙烯酸酯及異氰酸酯預(yù)聚體等為原料，合成了一種單組分聚氨酯清漆。
A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.
選擇脂肪族異氰酸酯為主要原料，制備了一種耐光型水性聚氨酯皮革涂飾劑。
The properties of title adhesive comprising fully blocked isocyanate and polymer and additives was introduced.
介紹一種含全封閉異氰酸膠粘劑的性質(zhì)。
It showed that isocyanate index (the ratio of NCO to OH) and lignin content influenced the properties of synthesized polyurethane.
結(jié)果表明，異氰酸酯指數(shù)和改性木素含量對(duì)聚氨酸性能有影響。
In the recent decades, the research of the wood adhesives was focused on the blocking isocyanate adhesives.
異氰酸酯的封閉是近十幾年來(lái)異氰酸酯膠粘劑應(yīng)用于木材領(lǐng)域的重要研究內(nèi)容。
Situations of preparing isocyanate trimers at home and abroad are mainly introduced.
主要介紹國(guó)內(nèi)外異氰酸酯三聚體的制備狀況。
decompressing and distilling the mixture acquired from the step (2) and collecting fractions to produce the isocyanate-alkoxy silane.
再對(duì)步驟（2）得到的混合物進(jìn)行減壓蒸餾并收集餾分，得到異氰酸酯基烷氧基硅烷。
A method of synthesizing acrylic ester'coupling agent modified by isocyanate siloxane was introduced.
介紹了一種采用異氰酸酯硅氧烷改性丙烯酸酯偶聯(lián)劑的合成方法。
The invention also provides a method for preparing isocyanate by adopting the dynamic hole jet reactor.
本發(fā)明還提供了采用該反應(yīng)器制備異氰酸酯的方法。
The synthesis and characteristics and reactivity traits of isocyanate adhesive were introduced in the second par.
第二章介紹了異氰酸酯粘合劑的制備、特性、化學(xué)反應(yīng)特點(diǎn)。
The phosgene is removed and can optionally be reintroduced into an isocyanate synthesis.
分離掉光氣并且可以任選回加入到異氰酸酯合成中。
In June, Wanhua provided 140 million euros to complete the construction of an isocyanate plant.
6月份，萬(wàn)華提供了1.4億歐元已完成異氰酸鹽工廠的建設(shè)。
The paper introduced the new method of definiting end point when isocyanate content is determined by method of potential titration.
本文介紹了利用電位滴定法測(cè)定異氰酸根含量時(shí)確定終點(diǎn)的新方法。
Considering the cost and mechanical properties, etc, the percentage of isocyanate selected is 2%.
綜合成本、力學(xué)性能指標(biāo)等因素，確定異氰酸酯添加量為板材質(zhì)量的2%。
Chlorosulfonyl isocyanate is an important raw material for producing cefuroxime ester which is a cef antibiotics.
氯磺酰異氰酸酯是制備頭孢類(lèi)抗生素頭孢呋辛酯的重要原料。
A closed chlorine circulation is formed in the isocyanate synthesis.
在異氰酸酯合成中形成閉合的氯循環(huán)。
A kind of UV-moisture dual curable conformal coating based of silicone and acrylate with isocyanate 'bridge' was prepared.
合成了一種以異氰酸酯為“橋”的矽氧烷-丙烯酸酯型光-潮氣雙固化保形涂料。
The p-chlorophenyl isocyanate is synthesised by carbonyl chloride and p-chloroaniline.
采用光氣與對(duì)氯苯胺合成對(duì)氯苯基異氰酸酯。
The main materials to such as isocyanate, polyol, blowing agent and foam stabilizer et al, prepare rigid polyurethane foam are introduced.
介紹了合成硬質(zhì)聚氨酯泡沫塑料的主要原料，包括主體成分和發(fā)泡劑、泡沫穩(wěn)定劑等；
A polyamide imide was synthesized from trimellitic anhydride and di isocyanate.
本文用偏苯三酸酐和二異氰酸酯合成了一種新型聚酰胺酰亞胺。
Adopt the additives such as isocyanate, polyhydric alcohol and, create rigid foam body by reaction.
采用異氰酸酯、多元醇及發(fā)泡劑等添加劑，經(jīng)反應(yīng)形成的硬質(zhì)泡沫體。
Direct R&D of " isocyanate chlorosulfonyl" project in 2002.
2002年負(fù)責(zé)“氯磺酰異氰酸酯”項(xiàng)目的研發(fā)工作。
a (meth)acrylate compound having at least one isocyanate group within the molecule thereof;
在其分子內(nèi)具有至少一個(gè)異氰酸酯基團(tuán)的（甲基）丙烯酸酯化合物；
Isocyanate Functionalization of Ethylene-Propylene Copolymer: Preparation and Characterization
異氰酸酯官能化二元乙丙橡膠的制備與表征
