液體聚合物 的英文怎麼說
中文拼音 [yètǐjùgěwù]
液體聚合物
英文
liquid polymer- 液 : 名詞(液體) liquid; fluid; juice
- 體 : 體構詞成分。
- 聚 : 動詞(聚集; 聚積) assemble; gather; get together
- 合 : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 液體 : liquid; liquor; fluid
- 聚合物 : [化學] polymer; polymerizate; polymeric compound; polymeric substance; polymeride; polymerized su...
- 聚合 : 1 (聚集到一起) get together2 [化學] (單體結合成高分子化合物) polymerization; polymerize 3 [生...
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Many methods are used to improve properties and performance of emulsion adhesives, including changing proportion of monomers or initiator system, improving emulsion polymerization, mixing or chemical combination with other polymers
討論了通過改變單體組成或引發體系、改進聚合工藝、通過共混或化學結合引人其他聚合物的方式改進乳液型膠粘劑性能的方法。Using templates is an important method to regulate and control the morphology and size of crystal. according to the characterization of templates and the ability of their domain limitation, template methods were divided into two parts, hard - template methods and soft - template methods. soft - template methods mainly included many kinds ordered congeries that composed by amphiphathic molecules, such as liquid crystal, colloid, microemulsion, vesicle, lb films, self - assemble films, and so on, the self - assemble structure of macromolecules and biomacromolecules was also included
模板法是對晶體的形貌和尺寸進行控制的一類重要的方法,根據模板自身的特點和限域能力的不同分為硬模板和軟模板,軟模板主要包括兩親分子形成的各種有序聚合物,如液晶、膠團、微乳狀液、囊泡、 lb膜、自組裝膜等,以及高分子的自組織結構和生物大分子等。First, a terminal double bond was introduced into 3 - amino - 9 - ethylcarbazole ( aec ) via methacryloyl chloride to obtain the compound, 3 - ( n - methacryloyl ) amino - 9 - ethylcarbazole ( mec ). second, mec was copolymerized with butyl methacrylate to prepare the mec - immobilized polymer particles. the resultant polymer particles were used as a fluorescence probe, which was almost free of dye leaching, and had higher photostability in comparison with free aec
首先利用甲基丙烯酰氯向3 -氨基- 9 -乙基咔唑( aec )分子中引入末端雙鍵,得到帶末端雙鍵的熒光指示劑3 - ( n -甲基丙烯酰基)氨基- 9 -乙基咔唑( mec ) ,然後通過乳液聚合技術將mec共價固定到聚甲基丙烯酸丁酯基體上,制得一種共價固定了mec的聚合物顆粒。In this thesis, the development of emulsion polymerization theory and related new technologies are comprehensively reviewed, and the synthetic technologies of acrylate latex modified by organosilicon both at home and abroad are also reviewed. based on the current development and research in this field, attentions of this study are focused on three ways for preparing novel acrylate latexes modified by organosilicons, that is, 1 ) the acrylate monomers are copolymerized with unsaturated silicons by emulsion copolymerization ; 2 ) a new latex with microphase separation morphology is synthesized, which shows a core - shell structure character ; 3 ) soap - free polymerization is explored for preparing a higher - performance latex using an unsaturated silicon monomer, different acrylates and a reactive emulsifier. by using techniques of delaying addition of organosilicon monomer and a hydrolysis inhibitor, the hydrolysis and condensation of 3 - ( trimethoxysilyl ) propyl methacrylate during polymerization can be effectively prevented, as a result, organosilicon content in the macromolecular chain is increased
同時採用有機硅單體延遲滴加及添加水解抑制劑等技術,有效防止了-甲基丙烯酰氧基丙基三甲氧基硅烷在乳液聚合過程中的過渡水解及縮合反應,提高了聚合物大分子鏈中有機硅鏈節的含量;利用紅外光譜與差示掃描量熱儀對產物分子結構進行了表徵,並通過對共聚產物力學和吸水率的測試,證實了本研究所制備的有機硅改性丙烯酸酯共聚物具有比純丙烯酸酯聚合物更優良的力學及耐水性能;從分子設計角度出發,利用醇解反應合成出水解、縮合反應速率較慢的兩種新型不飽和有機硅單體: ?甲基丙烯酰氧基丙基三乙氧基硅烷和?甲基丙烯酰氧基丙基三異丙氧基硅烷;利用核磁共振對新型硅烷單體結構進行了證實;研究表明利用新型硅烷單體可以制備出高硅烷含量的有機硅改性丙烯酸酯乳液,且其聚合產物具有較高的力學及耐水性能。Polybutadienes, epoxy resins, and similar polymers may be used while they are in the viscous or liquid state of prepolymerization.
聚丁二烯,環氧樹脂及類似聚合物在粘性狀或液體預聚態都是可用的。The liquid polymer is stored in a container in the fire truck and pumped into the water that will travel through the hose.
此液體聚合物儲存在消防卡車里的容器內,通過皮管將它壓注於水中。Different drilling fluid systems have been used in the horizontal well drilling in north tarim area, more specifically, polymer drilling fluid is used in the top hole of large size, and polysulfide drilling fluid for the lower interval ; for the building section and horizontal interval, polysulfide drilling fluid mixed with oil is used
塔北地區水平井上部大井眼採用聚合物鉆井液體系、下部井段採用聚磺鉆井液體系、造斜段及水平段採用聚磺混油鉆井液體系。The external wall thermal insulation series dispersion products prepared by basf functional polymers division involve latest developed dispersion of base coat and bonding mortar specific for the exterior insulation finishing system, and the dispersion for external wall decoration system ( such as the exterior coating specific for the base plane to process putty, primer and coating decorative surface ) as well as ceramic tile adhesive specific for decorative surface of ceramic tile
巴斯夫功能性聚合物部推出的外墻外保溫系列乳液產品,不僅包括最新開發的專用於外墻外保溫體系的抹面膠漿和粘結砂漿的聚合物乳液,還包括用於外墻飾面體系的聚合物乳液,如專用於基面處理膩子、底漆和塗料飾面的外墻塗料,以及專用於瓷磚飾面的瓷磚膠粘劑。2801 and lbg was used as polymer matrix because of their different hfp ratio, dbp was used as plasticizer. the films were made by bellcore method. structure, crystallinity, liquid uptake and conductivity of the films with different ratio of pvdf dbp sio2 was determined
本文用hfp含量不同的2801和lbg為基體, dbp為增塑劑,採用bellcore方法制膜,得到了聚合物電解質的結構、結晶度、吸液量和電導率隨sio _ 2 、增塑劑含量、聚合物結晶度的變化規律,並對納米無機粒子改性聚合物電解質的機理進行了一些探討。Increasing ultrasound intensity in the range of cavitation threshold and cavitation peak value, decreasing monomer concentration and increasing the temperature make the induction period shorter. under optimized reaction conditions, the conversion of ba can reach 90 % in 11 min at high n2 flow rate the viscosity average molecular weight of the obtained pba reaches 5. 24 106. the molecular weight of pba varies with ultrasonic irradiation time, indicating that the ultrasonic induced emulsion polymerization is dynamic and quite complicated, polymerization of monomer as well as degradation of polymer occurs concomitantly
一、實現了無常規化學引發劑存在下的超聲輻照引發丙烯酸正丁酯( ba )間歇乳液聚合,制備了pba納米粒子,在11min內轉化率達到90 ,分子量達5 . 24 10 ~ 6 ,隨反應時間的延長而降低,表明超聲輻照引發乳液聚合是一個動態的復雜過程,單體的聚合和聚合物的降解同時發生。The influences of additive, polymer concentration, profile control and flooding agent ( pfa ), gel and gel breaking liquid on the characteristics of the microbial were evaluated
摘要採用不同微生物,研究了調驅劑中主要添加劑、聚合物濃度、調驅劑溶液、調驅劑的成膠體及破膠液時微生物性能的影響。Practice for determination of volatiles in polymers by headspace gas chromatography
用液上氣體色譜法檢測聚合物揮發性的慣例Test method for residual acrylonitrile monomer in styrene - acrylonitrile copolymers and nitrile rubber by headspace gas chromatography
利用液面上空間氣相色譜法檢測苯乙烯-丙烯腈大量分子聚合物中殘留丙烯腈單體的方法Some amino acids and drugs imprinted spheres ( mipm ) were prepared via seeds swelling and suspension polymerization, suspension polymerization and emulsion polymerization. the physical and chemical properties of the polymers were analyzed by scanning electron microscope, thermogravimetric analyzer, electron spectrum and solid phase extraction ( microextraction ) technology. the imprinting and recognizing principle of mipm in water was studied through bi - templates imprinting method as well
分別採用種子溶脹懸浮聚合法、懸浮聚合法和乳液聚合法,在水相中體系制備得到了一系列氨基酸和藥物印跡的分子印跡聚合物微球( mipm ) ;採用掃描電鏡、熱失重分析、電子能譜分析、固相(微)萃取等技術對制備所得的mipm進行了分析和表徵;採用雙模板印跡的方法對水相中mipm的印跡和識別機理進行了探討。In addition, the characteristics of er fluids such as short response time, low power consumption, smoothness of operation and mechanical simplicity, er fluids have been considered for various applications in mechanical engineering for electromechanical couplingdevices such as an engine mount, shock absorber, clutch, er valve, robotics arm and several control system during the past decades, studies on er fluid materials were focused on those of inorganic oxides and organic polymers
電流變液作為一種新型智能材料,其力學、電學、光學性能可由外加電場連續調控,這一特性使得電流變液在液壓系統、減振裝置、印刷、光學以及機電一體化等領域具有廣闊的應用前景,成為仿生智能科學的首選材料之一。在過去的幾十年間,電流變液材料的制備主要集中在無機氧化物和有機聚合物。Organic silicon : silicon oil ( silicon grease, silicon suckling liquid, silicon surfactants ), silane coupling agent ( organic silicon chemistry reagent ), high temperature sulfur rubber, liquid silicon rubber, organic silicon polymer, silicon resin, organic silicon singles, compound etc., organic silicon produce and the related raw material, aid chemical preparation, technique
有機硅:硅油(硅脂、硅乳液、硅表面活性劑) ,硅烷偶聯劑(有機硅化學試劑)高溫硫化橡膠、液體硅橡膠、有機硅聚合物、硅樹脂、有機硅單體、復合物等,有機硅生產相關原料、助劑、技術。Mechanical properties of pan carbon fibers with different temperature treatment
熱致液晶聚合物原位復合體系的增容改性研究Standard test method for shear stability of polymer containing fluids using a european diesel injector apparatus
使用歐洲柴油機噴射裝置測定含液體聚合物的剪切穩定性的標準試驗方法Once in the polymer, the electrolyte stays there until a newly applied voltage coaxes it out
一旦電解液被聚合物吸入,那這些液體就得待在裏面,直到新輸入的電壓把它們給排出去。When the liquid formulation wre coated on optical substrate and exposed to uv irradiation, the initiators decomposed to cations intermediate and catalyzes the ring opening polymerization to form solid network
配合適量之光起始劑,將液態樹脂塗佈於光透明基材上,經由uv照光可進行快速交聯反應機制,形成固體聚合物。分享友人