聚酯型聚氨酯 的英文怎麼說
中文拼音 [jùzhǐxíngjùānzhǐ]
聚酯型聚氨酯
英文
paur poly-
The properties of calorifics, crystallinity, mechanism and shape memory were studied and the effect of structures on propt es were studied through the relationship between them
在材料篩選工作的基礎上,合成了具有形狀記憶功能的線型聚氨酯彈性體。研究了它的熱學性能、結晶性能、形狀記憶性能、機械性能。The properties of polyurethane ionomer were studied, including calorifics, dynamic mechanism and shape memory. comparing to the liner shape memory polyurethane non - ionomer, ionomer has superior effect on shape memory behavior and water vapor permeability especially the water vapor permeability increased from 5 - 8 times of liner smp to 20 - 30 times of ionomers lastly the novel crosslinked shape memory polyurethane was synthesized, which shape recovering temperature were randomly controlled and can completely recover original shape. the properties of polyurethane were studied, including calorifics, dynamic mechanism and shape memory
然後,在此基礎上合成了離子型形狀記憶聚氨酯材料,對其熱性能、動態力學性能、形狀記憶性能、透濕氣性能進行了研究,並與普通非離子型形狀記憶聚氨酯進行了比較,研究發現離子型形狀記憶聚氨酯具有更大的軟段結晶度、更好的形狀記憶性能、更優越的力學性能和透濕氣性能,尤其是其透濕氣性能有了非常顯著的提高,其高溫段濕氣滲透率是其低溫段濕氣滲透率的20 30倍,遠遠大於線型形狀記憶聚氨酯的5 8倍。Synthesis of a novel second order nonlinear optical chromophore and its polyurethane polymers
一種新型二階非線性光學功能分子及其交聯聚氨酯材料的合成Shanghai dingwu printing technology limited corporation is a joint venture company formed by chemical experts, press mechanicians and printing experts, introducing the newest technology and professional formulation from japan and australia, adopting the new technique and environment - friendly material ? latest macromolecule polyurethane, producing all kinds of “ gest ” printing rollers
上海鼎晟印刷科技有限公司由化工專家、印刷機械及印刷技術專業人員組成,以中外合作的方式,引進日本和澳洲的先進技術科學配方,採用環保型進口新型高分子聚氨酯原料,專業製造各種規格「傑仕gest 」品牌印刷膠輥。Preparation and study of brushable solventless polyurethane
刷塗型無溶劑聚氨酯塗料的制備和研究Eps packaging products, food warming shaped spanks processing and sales, oilfield drilling accessories, chemical raw materials ( including manufacturing, inflammable, explosive hazardous chemicals ), pu heat preservation material sales
Eps包裝製品,保溫成型大板加工銷售,油田鉆井配件、化工原料(不含制毒、易燃易爆化學危險品) 、聚氨酯保溫材料銷售。The standing body of china national adhesives industry association is secretariat, under which there are technology department, information department and the office, as well as six committees of pressure sensitive adhesive ( tape ), polymer emulsion adhesives, rubber adhesives, polyurethane adhesives, hot melt adhesives and engineering adhesives
中國膠粘劑工業協會的常設機構是秘書處,秘書處下設技術部、信息部和辦公室,並設有壓敏膠粘劑(帶) 、聚合物乳液膠粘劑、橡膠型膠粘劑、聚氨酯膠粘劑、熱熔膠粘劑和工程膠粘劑等六個專業委員會。The theory hypothesis of " pore restriction " is first proposed in this paper. during polymerization, one end of linear molecule inserts the channels of zeolite to form hard end through chemical bond or supermolecule acting force, the other end forms soft end through condensing or polymerizing with other monomer molecule. on the basis of the theory hypothesis, a kind of novel pattern of organic - inorganic composite materials - pu / zeolite composite materials - has been designed
本文首次提出了「孔約束」的理論假說,即在高分子材料聚合過程中,線型分子的一端通過化學鍵或超分子作用力插入分子篩的孔道中形成硬端,而另一端則與其它單體分子縮合或聚合形成高分子材料的軟端;在此假說的基礎上,設計了一類孔約束型有機?無機復合高分子材料的新模式,即聚氨酯/沸石分子篩復合材料。Fuyuan company had started to produce spare parts for outerdriver s cab of china heavy - duty truck groop since 1995. the technology performance of production had reached advanced standard of austria ster. we had passed appraisement of provincal. so far we have supplied for jinan truck company, shanxi truck produce factory and chongqing heavy - duty truck company more than 100, 000 piecves pu spare parts for truck
本公司一九九五年開始為中國重型汽車集團的斯太爾載重汽車配套生產駕駛室外裝飾件,產品性能達到奧地利汽車工業標準,並通過省級技術鑒定。至目前為止總共為濟南卡車公司陜西汽車製造總廠和重慶重型汽車公司配套供應約十幾萬件聚氨酯汽車零部件。We had started to develop polyurethane truck decorations of inner and outside for our truck trades in 1994. there are 4 sizes for ster instruction from austria of china heavy - duty truck groop. it had passed appraisement of provincal and acceptance of experts from china heavy - duty truck groop. the technology performance of production had reached advanced standard of austria ster. fuyuan company has been confirmed to the formal fix supplier by china heavy - duty truck groop
1994年開始為我國汽車行業研製配套聚氨酯汽車內外裝飾件,其中為中國重型汽車集團引進奧地利新型的斯太爾汽車配套的四種裝飾件,已於1995年5月通過重汽集團組織的專家驗收和產品鑒定,產品的技術性能基本達到奧地利斯太爾汽車技術標準。我公司已被該集團公司確定為正式定點配套單位,提供長年供貨配套。Three separately managed and marketed companies that manufacture coil processing equipment, ashphalt shingle and paving machinery, and metalforming machines for shaping hollow cylindrical blanks. site incorporates links to detailed information about each company and its products
-生產聚氨酯設備,產品包括聚氨酯鞋底成型機聚氨酯連幫成型機聚氨酯高壓發泡機聚氨酯低壓發泡機聚氨酯彈性體灌注機聚氨酯精密灌膠機聚氨酯澆注機聚氨酯發泡機組及聚氨酯生產線等。According to the special shape and operate requirements of the torpedo, the structure and moulding process of the torpedo shell are established, in which the body and overlay block with grooves are moulded by fiber winding, and close moulding respectively with the adhesive by limited stop compression. in the light of the selection of raw material system, composite system with outstanding performance are defined, based on which the mechanical properties are tested., with the overall consideration of structural characters and design demands, the main factors which may have effects on the strength and stability ( including stiffness section dimension, stiffeners space, skin thickness and skin lay angle ) is optimized one by one for the structure design parameters on the base of the fem model of skin, stiffness and layover block by fem. as a result, the prototype with 1 : 1 proportion and its structure and lay optimization design are completed. the moulding technology for polyurethane foam moulding the stiffened shell is obtai ned in terms of the design, manufacture moulding, experimental mould and tooling
依據在研產品特殊的外型結構和使用要求,確定了該型號水雷復合材料殼體的具體結構形式和復合成型工藝路線,即由纖維纏繞工藝成型主體異形件,閉模成型帶通槽外貼塊,用限位加壓工裝實現粘接的工藝路線;通過對原材料體系的篩選,確定了綜合性能較好的復合材料體系,以此為基礎進行了力學性能測試;運用有限元方法,建立了蒙皮、筋條和外貼塊的分析模型,綜合考慮結構特點和設計要求,對影響結構強度與穩定性的主要因素(包括筋截面尺寸、筋間距、蒙皮厚度、蒙皮鋪層角度)分別進行了結構設計參數的優選,最終完成了復合材料異形耐外壓殼體1 : 1樣件和縮比實驗件結構及鋪層優化設計;完成了聚氨酯泡沫胎成型內置加筋殼體的成型工藝技術研究;對縮比件進行外壓性能測試,並給出了應力、應變測試結果。Synthesis of polyether type polyurethane elastomer
聚醚型聚氨酯彈性體的合成Study on the preparation and rheology of anionic aliphatic polyurethane emulsion
脂肪族陰離子型聚氨酯水乳液的制備及流變性能Study on blood compatibility and toxicology of a novel polyurethane
新型聚氨酯材料的血液相容性及毒理學研究Synthesis and properties of uv - curable waterborne polyester polyurethane - acrylate
紫外光固化水性聚酯型聚氨酯丙烯酸酯的合成及性能Side chain polyurethanes with azo group are characterized and confirmed by ftir, uv - vis, dsc, vpo, z - scan, polarize microscope. the results show that the end - group and the flexibility of main chain affects the growing up of liquid crystalline phase greatly. because the determinable way of detection is defective, it was not founded the liquid crystalline behavior obviously contributes to the non1inear optical thection
最後,在分析討論實驗結果的基礎上,指出側鏈型聚氨酯液晶中側鏈介晶基元的末端基團及主鏈的柔性對其液晶態的形成有重要影響;由於檢測手段的不齊備,未能觀察到熔致型聚氨酯液晶的液晶行為對其非線性光學效應的貢獻作用。The effects of both the concentration of the polyurethane ( pu ) solution and the modulus of pu on the microstructure and physical properties of the pu film were investigated
摘要探討溶劑型聚氨酯的濃度和模量對聚氨酯成膜微結構和物理性能的影響。Study on the preparation and the absorption performance of new polyurethane foam plastic
新型聚氨酯功能泡塑的合成及吸附性能研究Progress of oligomer polyols for biodegradable polyurethane foams
生物降解型聚氨酯泡沫塑料用低聚多元醇的研究進展分享友人