Oil-modified urethanes is prepared with vegetable oil and TDI as main materials, which is then neutralized to form the waterborne oil-modified urethanes.
以植物油、TDI为主要原料合成氨酯油,中和后加入水分散得水性氨酯油溶液。
Nautilus's deep-water exploration relies on a modified deep-sea remotely operated vehicle (ROV) of the kind normally used in the oil and telecoms industries.
鹦鹉螺公司的深水开发依赖于一种由普通用在石油和电信工业上的深水远程操作工具改进而来的机器。
Wind and water currents patterns have modified the oil spill's original shape into streamers and elongated masses.
海风和水流已将浮油原本的形状改变为飘带状和拉长的片状。
That oil can then be modified by a proprietary UOP Honeywell process that makes it suitable for blending in jet fuel.
榨出的油使用UOP霍尼韦尔的专利工艺进行精炼,使之可以添加入喷气发动机油。
Sunflower-seed, safflower or cottonseed oil and fractions thereof, whether or not refined, but not chemically modified.
葵花油、红花油或棉子油及其分离品,不论是否精制,但未经化学改性。
Modified castor oil based UV curing coatings has been developed.
研究了改性蓖麻油制备u V光固化涂料。
The removal effect of polyacrylamide (PAM) from oil wastewater by organically modified bentonite has been studied.
研究了有机改性膨润土对石油废水中聚丙烯酰胺(PAM)的去除效果。
The modified phenolic resin was synthesized by using distilled tall oil from paper industrial wastes, the reaction mechanism and the structure of resin was analyzed.
利用造纸厂纸浆废液中分离出的蒸馏妥尔油,合成了改性酚醛树脂,并对反应机理和树脂结构进行了分析。
A cashew shell oil modified epoxy phenolic paint has been developed, which can be applied on the untreated polypropylene surface with good adhesion, high hardness, fast curing and glass.
采用腰果壳油改性环氧酚醛树脂漆,对不经表面处理的聚丙烯塑料坯胎进行涂饰,具有良好的附着性、干性、硬度和光泽。
A series of aqueous polyurethane dispersions (MCPU) with ionic groups in the soft segments were prepared with maleic anhydride modified castor oil (MCO) of various hydroxyl functionality.
采用羟基官能度不同的马来酸酐改性蓖麻油(MCO),合成了一系列软段含有离子基的聚氨酯水分散液(MCPU)。
The electrokinetic phenomena of modified polytetrafluoroethylene membranes in the oily sewage from oil field were investigated by using streaming potential method.
对油田含油污水中不同孔径的改性聚四氟乙烯膜的流动电位进行了实验研究。
The characterization of modified calcium carbonate by oil absorption ratio was introduced.
介绍了吸油率法直接表征碳酸钙改性效果的方法。
A series of process of modified vegetable oil grafting with siloxanes, amidating with ethanolamine and esterifying was explored.
对改性植物油与有机硅接枝、 酰胺化、酯化反应进行了一系列的探索研究。
The extracted oil output was increased after revamping aromatics extraction unit, but the raffinate oil system was not modified along with.
芳烃抽提装置改造后抽余油产量提高,但抽余油系统没有配套改造。
This article recommends manufacture and application of the novolacs resin modified by tung oil.
介绍桐油改性线型酚醛树脂的制造方法及应用研究。
The modified phenolic resin was synthesized by using catalpa oil provided by Hubei Province, China, and the reaction mechanism and the structure of resin were analysized.
用我国湖北省产的梓油,合成了改性酚醛树脂,并对反应机理和树脂结构进行了分析。
As the requests for the silicone material from the industries varied, the silicone products with new use including many modified silicone oil emerge in endlessly.
随着各行各业对有机硅材料的要求越来越多样化,使得有机硅新产品,新用途层出不穷,一系列改性硅油相继出现。
They can further synthesis LWF combined fatliquor or modified reap oil fatliquor.
可进一步合成LWF结合型加脂剂、改性菜油加脂剂。
Rape, colza or mustard oil and fractions thereof, whether or not refined, but not chemic - ally modified.
菜子油或芥子油及其分离品,不论是否精制,但未经化学改性。
The method of analysis hydrocarbon group composition of light crude oil was modified.
改进了采用硅胶作固定相的柱色谱对轻烃族组成分析的不足。
A new thermosetting modified phenolic resin by tung oil has been made through reaction between tung oil and phenol in condition of acid and then react to formaldehyde in condition of basicity.
通过桐油与苯酚在酸性催化剂存在下反应,然后再在碱性催化剂存在与甲醛反应制得了一种热固性桐油改性酚醛树脂。
The rubber crumb modified by heavy oil and styrene copolymer was used to toughen waste PP.
用“重油”与苯乙烯共聚改性胶粉增韧废PP。
It was introduced that synthetic methods of amino modified silicone oil, and reviewed that applications of amino modified silicone oil in leather manufacture and other fields.
简要介绍了氨基改性硅油的合成方法,综述了氨基改性硅油在制革业和其他领域中的应用状况,并探讨了其今后的研究方向。
Olive oil and its fractions, whether or not refined, but not chemically modified.
油橄榄油及其分离品,不论是否精制,但未经化学改性。
Palm oil and its fractions, whether or not refined, but not chemically modified.
棕榈油及其分离品,不论是否精制,但未经化学改性。
Canola is a genetically modified flower that the harvest of has become a popular inexpensive cooking oil.
油菜花是一种为了能收获有销路的低廉的烹饪油而被更改基因的花卉。
Canola is a genetically modified flower that the harvest of has become a popular inexpensive cooking oil.
油菜花是一种为了能收获有销路的低廉的烹饪油而被更改基因的花卉。
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