防水制劑 的英文怎麼說
中文拼音 [fángshuǐzhìjì]
防水制劑
英文
water repellent preparation- 防 : Ⅰ動詞(防鷥) provide against; defend against; guard against Ⅱ名詞1 (防守; 防禦) defence 2 (堤...
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 劑 : Ⅰ名詞1 (藥劑; 制劑) a pharmaceutical or other chemical preparation 2 (某些有化學作用的物品) a...
- 防水 : waterproof; water proofing
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Antifreezes. preparation of aqueous solutions
防凍劑.水溶液的制備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。The present work is to develop a new high performance single component waterproofing construction putty powder with cement fly asb quartz powder cmc and pp fiber as its main constitutes. its result can be a basis to popularize cement putty and a reference to establish national criterion. firstly, the influence of some major materials on the basic performances of putty was studied, and find the major constitutes and mix proportion, simultaneity, the principle to select element is cheap unpolluted and comprehensive
為了提高建築工程的裝修質量以及適應我國當前建築事業的發展要求,本文選用水泥、粉煤灰、石英粉等常用建材並摻入適量纖維素、聚丙烯纖維及助劑配製出一種高性能單組分且具防水性的新型水泥基膩子,成本低廉且符合環保要求,其成果可作為推廣水泥基膩子產品應用的依據,並對國家外墻膩子行業標準的制定提供參考。The optimum conditions for air electrode preparation were shown as follow : 20 % ptfe and 20 % mno2 in active layer, thickness of active layer 0. 15 - 0. 25mm and the ratio of active carbon to ethine black 4 : 1 ; 60 % ptfe in the gas diffusion and waterproof layer, employing na2so4 as pore - making agents, thickness 0. 35 - 0. 45mm, colding forming and layer sequence catlytic layer / gas diffusion and waterproof layer / current collector layout ; employing 40 meshed nickel screen as current collector and thermal treatment temperature over 200
確定了制備空氣電極的優化工藝條件,催化層中ptfe含量約20 , mno _ 2的最佳含量約為20 ,催化層中活性炭和乙炔黑的比例為4 : 1 (質量比) ,厚度在0 . 15 - 0 . 25mm之間。防水透氣層中ptfe的含量約為60 ,以無水硫酸鈉作為造孔劑,厚度一般為0 . 35 - 0 . 45mm 。電極各層採用催化層/防水透氣層/集流體的排布方式,冷壓成型,熱處理對空氣電極的性能影響較大,熱處理溫度不低於200 。An additive that disperses bubbles that may form in offset dampening solution or screen printing inks during printing. antifoaming agents are also added to plate developers and processors
中義抑制印刷中的平版水槽液或網版油墨空氣泡?的產生,防泡?劑也會加在印版顯影劑或沖版機中。Three precautionary measures to prevent natural gas hydrates in pipe from blocking are put forward, that is, not to used bending pipe if possible during construction stage ; increasing pigging frequency before pipeline commissioning to elimninate water within pipe ; injecting inhibitor in regular way
提出了三項預防水化物的措施:施工階段避免過多使用彎管;投產前增加吹掃次數,徹底清除水;運行初期定期注入抑制劑。Usage : for making pitch felt, construction waterproof course, high - grade pitch paint etc, and it is also the material for making pitch tar or retarded tar and modified pitch, it is the bond for making mould coal ( coal ball ) and carbon material, timber anticorrosion paint and road pavement
用途:用於制油氈、建築物防水層、高級瀝青漆等,也是制取瀝青焦或延遲焦及改質瀝青的原料,做型煤(煤球)及炭素材料的粘合劑,木材防腐油及鋪路材料。Standard test method for efficacy of fungal control agents as preservatives for aqueous - based products used in the paper industry
造紙工業中含水基製品用作為防腐劑的真菌控制劑的效力的標準測試方法The relationship between microbial ecological progress and marine productivity, the preventing and curing of aquacultural animal diseases, aquatic probiotics, biodegradation and resource utilization of harmful pollutants, the microbial prevention of the harmful bloom as well as deep - sea extreme environmental microbial resources
水產養殖動物的病害與防治,水產養殖微生態制劑,有害污染物的微生物降解及資源化,微生物的生態過程與海域生產力的關系,赤潮災害的微生物防除和深海極端環境微生物資源等研究Development of research on the application of probiotics in prevention and cure diseases of aquatic animal
益生菌制劑在水產動物疾病防治應用的研究進展The homogeneous characteristics of polycarboxylic acid type waterproofing agent are measured according to gb / t 8077 ? 2000 concrete admixture homogeneous experimental method, the technical characteristics of polycarboxylic acid type waterproofing agent are checked depending on jc474 ? 1999 mortar and concrete waterproofing agent. the result shows that polycarboxylic acid type waterproofing agent is provided with good anti - permeability
對試制樣品按gb / t8077 ? 2000 《混凝土外加劑勻質性試驗方法》標準檢測多元羧酸系防水劑的勻質性,按jc474 ? 1999 《砂漿、混凝土防水劑》標準檢測多元羧酸系防水劑的技術性能。Test method for evaluation of antimicrobial agents as preservatives for invert emulsion and other water containing hydraulic fluids
評估用逆乳液與其它含水液壓液作防腐劑的抗微生物制劑的試驗方法Inhibited mineral oil - test method of rust preventing characteristics in the presence of water
加抑制劑礦物油在水存在下防銹性能試驗法At present, the company has 3 original germany full - automatic brick making product lines, 3 domestic concrete additives product lines, special facilities for waterproofing materials and paints as well as the product line of special pulverized ash froth concrete light wall plates etc. as a manufacturer of new building materials, our company is featured of strong mechanization, high technical content, efficiently using waste and saving energy
企業現有德國原裝全自動制磚生產線3條,國產混凝土外加劑生產線3套防水材料塗料專用生產設備及專用粉煤灰發泡砼輕體墻板生產線等。在建材行業中我公司是一個機械化程度較強科技含量高利廢節能成效顯著的新型建材生產廠家。Standard practice for evaluating coatings applied over surfaces treated with inhibitors used to prevent flash rusting of steel when water or water abrasive blasted
用水或水磨料噴洗時為防止鋼生銹用抑制劑處理的表面上鍍層評定的標準規范Manufacturer and exporter of organics used in pharmaceutical, food, animal feed, meat and leather industries. describes research, development and quality assurance facilities in vadodara, india
-生產汽車制動液潤滑脂防凍液低溫啟動液,聚丙烯酰胺絮凝劑,建築防水材料,密封膠粘劑,硬脂酸,甘油The products are the raw material of polyurethane elastomer, coating and adhesives, which react with isocyanate to give a chemical grouting material that has been widely used for seepage - proofing and blocking up the loophole of tunnel, dam, underground projects and mine - pits, as well as foundation reinforcement
本類產品為聚氨酯彈性體、塗料、粘結劑的原料,與異氰酸酯反應制得的化學灌漿材料,廣泛用於隧道、水壩、地下工程、礦坑層面的防水堵漏及建築物的地基加固。When the content of nano - silica reached 1. 0 %, the waterproofing coatings had the best performance. the organic - mmt and melamine resin compound modification and the organic - mmt and organic nano - sio2 compound modification were studied
還研究制備了有機蒙脫土和交聯劑復合及有機蒙脫土和接枝處理納米sio _ 2復合改性聚合物水泥基防水塗料。A complex water - repellent gypsum additive was studied in this paper
摘要採用特殊工藝制備了復合型石膏防水劑。Standard test method for anti - swelling effectiveness of water - repellent formulations and differential swelling of untreated wood when exposed to liquid water environments
液態水環境下未加工木材的微分膨脹和防水加工制劑的抗膨脹效果的標準試驗方法分享友人