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high polymer 【化學】高分子,高聚物。

high priest

The innovations of this novel vegetable - gum drilling fluid started with the investigations of vegetable - gums , synthetic high polymers , base modifiers , and coupling agents . through laboratory tests , we make sure that the constituents of this drilling fluid , named kl vegetable - gum drilling fluid by us , should consist of kl gum , hyper - php ( h - php ) , and naoh , and by means of mathematical orthogonal tests , we got its optical compositions , and carried out laboratory tests regarding its behaviours 同時,為確定新型植物膠沖洗液的配方和組分,我們還對植物膠、合成高分子聚合物、改性處理劑進行了廣泛的調研,并通過室內試驗進行優選,最終確定新型植物膠沖洗液為苦藶豆膠沖洗液,基本三組分為:苦藶豆膠( kl ) 、超級水解聚丙烯酰胺( h - php )和燒堿( naoh ) ;進而,通過正交試驗確定該沖洗液優化配方,并進行相應的性能評價。

The article points out some problems in development of waterproof material industry of china , such as making no distinction between waterproof materials for roofing and underground waterproofing , clearly deteriorating trend of quality of modified bitumen membranes and off - course in development of high polymer waterproofing sheets 本文指出了我國建筑防水行業發展中存在的一些問題,如屋面防水材料與地下防水材料不加區分,改性瀝青防水卷材質量呈現明顯劣化的趨勢,高分子防水卷材發展偏離方向等等,以期引起行業人士的重視。

It is used for aging test for wire , cable , the sheath of rubber ( plastics and artificial leather ) and insulation layer , as well as the other high polymer materials under the specific pressure and temperature in the medium of oxygen and compressed air 本儀器適用于電線、電纜、橡膠(塑料、人造革)護套及絕緣層以及其它高分子材料在規定的壓力和溫度下,在氧氣和壓縮空氣的介質中進行老化試驗。

Technical fields : patent application involving the fields of organic chemistry , inorganic chemistry , high polymer material and chemical engineering machinery ; patent invalidation ; intellectual property litigation ; analysis of patent infringement ; international patent issues 代理領域:有機化學無機化學高分子材料化工機械擅長業務專利無效代理知識產權訴訟代理侵權分析國外專利代理

In this paper , we will make the experiment as a mostly measure , take the pmma as a research object , an optical technique to observe the solicitation and spread of high polymer under creep in real time on line 本文以實驗為主要手段,以pmma為研究對象,采用顯微技術對高聚物蠕變條件下的銀紋損傷引發和擴展進行了實時在線觀測。

The following significantly inhibit drug diffusion : large particle size , higher polymer concentration and polymer molecular weight , and reducing the drug solubility in the aqueous phase by adjusting the ph 以下因素可顯著抑制藥物擴散:大粒徑,較高的聚合物濃度和較大的聚合物分子量,及通過調節ph值減少藥物在水相中的溶解度。

The great amount of stabilizing agent led to the non - uniform of the plating layer . the addition of the high polymer could decrease the size of silver particles and help to increase the dispersibility of powders 采用高銅鍍液,鍍覆表面金屬顆粒降至2 3urn ,形成一層致密連續的銅銀共沉積的金屬膜層。

Abstract : a kind of additive for light newspaper was prepared from natural high polymer through a series of chemical reactions . and the technology was studied for the application 文摘:以天然高分子為基本原料經一系列化學反應制備一種適于輕量級新聞紙的添加劑,同時對應用進行了工藝研究

Pvp polyethylene pyrrole alkane ketone whether one physiology have similar human plasma high polymer of albumen , the best one in the ion surface - active agent of right and wrong Pvp (聚乙烯吡咯烷酮)是一種生理學上類似人體血漿蛋白的高分子聚合物,是非離子表面活性劑中最好的一種。

Recommend internationally advanced high polymer material and synthetic technical to improve the performance of the domestic existing chemical products is the aim of company 把國際先進的高分子材料合成技術及單體引進到中國,提高國內現有化工產品的性能,是公司創立的宗旨。

A kind of additive for light newspaper was prepared from natural high polymer through a series of chemical reactions . and the technology was studied for the application 以天然高分子為基本原料經一系列化學反應制備一種適于輕量級新聞紙的添加劑,同時對應用進行了工藝研究

High polymers material is a new developing material in 20 centuries , three big kind of basic materials of high polymers are plastics , rubbers and fibers 高分子聚合物(高聚物)材料是20世紀發展起來一大類新材料,高聚物的三大基本材料是塑料、橡膠和纖維。

Have high - powered composite material , high - powered project plastic , efficient , high polymer is detached film , new - style add up to gold , biology medical material 有高性能復合材料、高性能工程塑料、高效率、高分子分離膜、新型合金、生物醫用材料等。

In recent years , the study on enhancement of intensity and toughness of high polymer filled with wollastonite is a heat - researched problem in material science 近幾年來,硅灰石對高分子材料的增強增韌研究已成為材料科學研究的熱點課題。

While developing new materials and products , we also import and distribute oversea high polymer materials as a complementation of our own product lines 深圳明鑫在自主開發的基礎上,同時代理經銷國外高分子材料作為自身產品線的補充。

What “ does the white pollution “ have harms the plastic is the high polymer , is not easy to degrade , needs several hundred years only then can decompose “白色污染”有什么危害塑料是高分子聚合物,不易降解,需數百年才能分解。

The crazing and craze damage are characteristic phenomenon of high polymer , it was broad noticed by scholars of domestic and overseas 銀紋化和銀紋損傷是高聚物特有的一種現象,受到國內外學者們的廣泛關注。

Molecular imprinting is a borderline subject developed from combining high polymer chemistry and biochemistry 摘要分子印跡技術(又稱為分子烙印)是結合高分子化學、生物化學等學科發展起來的一門邊緣學科。

Molecular imprinting is a borderline subject developed from combining high polymer chemistry and biochemistry 分子印跡技術(又稱為分子烙印)是結合高分子化學、生物化學等學科發展起來的一門邊緣學科。