polyol
美 ['p?l??l] 
英 ['p?l??l]
- n.多元醇；多羥基化合物
- 網(wǎng)絡(luò)聚醇；聚醚多元醇；多元醇聚酯樹脂
詞形變化
復(fù)數(shù)：polyols
英漢解釋
英英解釋
例句
Polyurethane anticipating the direction of technology development, many of polyether polyol come out on top among products.
洞悉聚氨酯技術(shù)發(fā)展的方向，在眾多聚醚多元醇產(chǎn)品中獨(dú)占鰲頭。
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。
An organic polyol may also be included in the composition as an optional component.
有機(jī)多元醇也可作為任選的組分包括在該組合物內(nèi)。
and B. a B part composition comprising an ethylenically unsaturated, substantially water-free polyester polyol and a polyurethane catalyst.
和B。包含烯屬不飽和的基本上無水的聚酯多元醇和聚氨酯催化劑的組合物B。
The manufacture of polyurea polyol ( PHD) is so complex that the preparation of title compound is difficult in common laboratory and plant .
聚脲多元醇PHD的生產(chǎn)工藝復(fù)雜，在普通實驗室和工廠合成較為困難。
The results showed that the types of polyol, catalyst and the content of NCO had great effects on the performance of this adhesive.
結(jié)果表明，膠黏劑中多元醇的種類、催化劑及NCO百分含量對熱熔膠的性能有較大的影響；
It was found that polyether polyols, as a new type of polyol could be used in polyurethane paint.
結(jié)果表明，該聚醚多元醇可作為一種新型多元醇應(yīng)用于聚氨酯涂料中。
The properties and the behavior in various muds and particularly in sea water mud of a novel polyol ether as lubricant are presented.
介紹了一種新型多元醇醚的性質(zhì)及其作為潤滑劑在各種泥漿特別是海水泥漿中的應(yīng)用性能。
Polyol esters are suitable to be lubricant of minimal quantity lubrication to metal working.
多元醇酯適合作為微量潤滑金屬加工潤滑劑。
HL-804 fire-retardant polyol mainly used for HR (high rebound) cold molding products.
HL-804阻燃多元醇主要用于HR（高回彈）冷模塑制品。
Qingdao seaweed moon group Co. , LTD. Is a comprehensive seaweed processing and sugar polyol production high-tech private enterprise group.
青島明月海藻集團(tuán)有限公司是一家從事海藻綜合加工和糖醇生產(chǎn)的高新技術(shù)民營企業(yè)集團(tuán)。
The plants with nature fiber liquefaction in polyethylene glycol, polyester polyol and the modified polyurethane preparation were reviewed.
綜述了含天然纖維素的植物原料在聚乙二醇和聚酯多元醇中進(jìn)行液化及制備改性聚氨酯（PU）。
Glycerol, a common polyol metabolite, is produced during yeast cells growth, propagation and glucose metabolism.
甘油是酵母細(xì)胞生長代謝過程中常見的多元醇物質(zhì)。
After 1961, the polyether polyol as a raw material to produce polyurethane foam products, which were growing rapidly.
1961年后，將聚醚多元醇作為原料，生產(chǎn)聚氨酯泡沫制品，從而獲得迅速發(fā)展。
A polyether premix for rigid polyurethane foam was prepared from self made polyether polyol, isopentane, water, etc.
以異戊烷和水為發(fā)泡劑，采用自制的聚醚多元醇，研制一種聚氨酯硬泡聚醚組合料。
Epalrestat is the only available and specific inhibitor of aldose reductase. It can exert its action by blocking polyol pathway.
依帕司他是目前唯一上市的醛糖還原酶特異性抑制劑，通過阻斷多元醇通路而發(fā)揮作用。
It was summarized the product and development of polyether polyol, especially some changes of market in recent years.
對聚醚多元醇的生產(chǎn)發(fā)展，尤其是國內(nèi)近年來的市場變化進(jìn)行了綜述。
The vegetable oil polyol content was less than 20 portions in rigid PU product, and could. . .
作為硬泡應(yīng)用時，植物油多元醇添加量應(yīng)小于20份，可提高阻尼性能。
Qingdao Bright Moon Seaweed Group Co. , Ltd. is world known alginates and polyol manufacturer.
青島明月海藻集團(tuán)有限公司是世界知名的海藻酸鹽、糖醇生產(chǎn)企業(yè)。
The manufacturing process and the reaction mechanism of polyether polyol are resumed.
概述了聚醚多元醇的生產(chǎn)過程及反應(yīng)機(jī)理。
Polymer polyol, which is recyclable material, was separated from degradation products.
分離了降解產(chǎn)物中可回收的聚合物多元醇。
A slow-dissolving troche with polyol molecules is disclosed.
本發(fā)明公開了具有多元醇分子的緩慢溶解錠劑。
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 simple and efficient way to prepare PIPA polyol was exploited according to the much attempt. The product was proved by FT-IR testing.
通過大量實驗尋找出簡易、有效制備PIPA多元醇的工藝，并通過紅外測試證實了產(chǎn)物的合理性。
This paper introduces the application of polyol drilling fluid in Hongtai area of Tuba oilfield.
對聚合醇鉆井液在吐哈油田紅臺地區(qū)鉆井中的應(yīng)用情況進(jìn)行了概述。
A method for impregnating wood as claimed in claim 1, wherein said hydrocarbon polyol has a molecular weight of not more than 260.
一種方法為浸漬木材所宣稱的那樣，在索賠1，其中，烴醇具有分子量不超過260。
Polyether polyol(PPG) is the most important material of soft, rigid, semi-rigid polyurethane foam.
聚醚多元醇是生產(chǎn)軟質(zhì)、硬質(zhì)、半硬質(zhì)泡沫體和聚氨酯粘合劑的主要原料。
The effects of some factors such as polyether polyol, foam stabilizer and catalyst on the foam properties were simply discussed.
簡單討論了聚醚多元醇品種、勻泡劑及催化劑對發(fā)泡體系的影響。
The future trend of polyether polyol was analysed and some suggestions were put forward.
分析了聚醚多元醇未來可能的發(fā)展動向，并提出了建議。
A new technological process to produce alkyd resin by use of maleopimaric acid (MPA) as polyol instead of PA.
闡述了用馬來海松酸（MPA）為多元酸替代苯酐制備醇酸樹脂的新工藝。
Inositol is a kind of saturated crico-polyol with functions similar to Vitamin B1 and Vitamin H.
肌醇是飽和環(huán)狀多元醇，具有類似維生素B1和維生素H的作用。
Preparation of the Polymer Polyol Used for High Load-Bearing Capacity Flexible PU Foams
高承載軟泡用聚合物多元醇的研制
These residual catalysts can be used to control the reactivity of the polyol in the reaction with isocyanates
剩余的催化劑可以控制與異氰酸酯的反應(yīng)
Synthesis of Phosphazene Catalysts and Its Application in Preparation of Polyether Polyol
磷腈類催化劑及其在聚醚多元醇合成中的應(yīng)用
Network Polymer Electrolyte of Suspending Short Chain Polyether Polyol and Quaternary Ammonium Salt: Synthesis and Properties
側(cè)掛短鏈聚醚醇和季銨鹽的網(wǎng)狀聚合物電解質(zhì)的合成與性能
Activation of Polyol Pathway and Its Mechanisms Induced by Glucose in Human Vascular Endothelial Cells
葡萄糖對人血管內(nèi)皮細(xì)胞多元醇通路的激活作用及其機(jī)理
The Measurement of the Ratio of Primary Hydroxyl Group to Second Hydroxyl Group in Polyether Polyol by Near Infrared Spectrum
近紅外光譜法檢測聚醚多元醇伯羥基與仲羥基的相對含量
Research on Synthesis of a Sucrose-Containing Polyether Polyol for PUR
硬泡用蔗糖型聚醚多元醇的合成研究
The synthesis of aromatic polyester polyol and its apply on the foam structure adhesive
苯酐聚酯多元醇的合成及其在泡沫結(jié)構(gòu)膠粘劑上的應(yīng)用
