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- Aromatic polyamide nanofiltration membrane is prepared by the solution of aromatic polyamide fiber via immersion precipitation phase inversion process. 摘要以聚間苯二甲酰間苯二胺為原料,采用相轉化法制備了芳香聚酰胺納濾膜。
- The product is two layers of limpness composite material of polyester thin film coated with bonding agent and single surface bonding of calendaring aromatic polyamide fiber paper. 該產(chǎn)品是由聚酯薄膜涂以膠粘劑,單面粘合軋光聚芳酰胺纖維紙而成的二層柔軟復合材料。
- A polyamide imide was synthesized from trimelltic anhydride and di isocyanate. 本文用偏苯三酸酐和二異氰酸酯合成了一種新型聚酰胺酰亞胺。
- Why the coated fiber paper of aromatic polyamide is suitable for the insulation of magnetic-pole coil is analyzed and the paper app lied to the turn-to-turn insulation and pole body insulation of magnetic-pole coils is introduced. 分析了上膠聚芳酰胺纖維紙適用于磁極線(xiàn)圈絕緣的原因,介紹了上膠聚芳酰胺纖維紙在磁極線(xiàn)圈匝間絕緣和極身絕緣的應用情況。
- A polyamide imide was synthesized from trimelltic anhydride and di isocyanate.There are two steps in the process. 本文用偏苯三酸酐和二異氰酸酯合成了一種新型聚酰胺酰亞胺。
- Seamless belts are made of imported high strength glass fiber yarns and Kevlar (aromatic polyamide fiber), which is knitted by a circular weaving machine into a hollow fabric, and coated with teflon resin (PTFE) in a unique technological process. 無(wú)縫帶采用進(jìn)口高強度玻璃纖維紗及凱芙拉(芳綸)經(jīng)圓織設備整幅編織筒狀織物,采用獨特的工藝技術(shù)涂覆特氟龍樹(shù)脂(PTFE)制成的。
- The application of aromatic polyamide cord to radial car and LT tires was investigated. 研究了芳綸簾線(xiàn)在轎車(chē)和輕型載重車(chē)子午線(xiàn)輪胎中的應用。
- It has been found that the surface dispersion of aromatic polyamide and its composites was accompanied with reaction of the molecular level. 研究表明芳香族聚酰胺和以它為基質(zhì)的復合材料的表面彌散伴隨有分子級水平的反應過(guò)程。
- The kinetics of surface dispersion of composites based on aromatic polyamide is related to the macromolecular depolymerization on the surface layer of the polymers. 以芳香族聚酰胺為基質(zhì)的復合材料,其表面彌散的動(dòng)力學(xué)與樹(shù)脂表面層大分子的解聚有關(guān)。
- Keywords polyamide imide;blocked isocyanate;blocking end group; 聚酰胺酰亞胺;異氰酸酯;端基封閉;
- The methods to enhance the solubility of aromatic polyamides are reviewed. 摘要本文綜述了各種改善聚芳酰胺溶解性能的方法。
- aromatic polyamide fibre, aramid fibre 芳香族聚酰胺纖維
- The Functionalization of Aromatic Polyamide Fibers 芳香族聚酰胺纖維功能化改性
- Keywords polyamide imide sulfone;polyamic acid sulfone;polyimide;condensation; 關(guān)鍵詞聚砜酰胺酰亞胺;聚酰亞按;聚砜酰胺酸;縮合聚合;
- aromatic polyamide fibre,aramid fibre 芳香族聚酰胺纖維
- hyperbranched aromatic polyamide 超支化聚芳酰胺
- The applications of 2,6-NDA in preparation of new aromatic polyamides were also studied. 在此基礎上,本文還研究了新型聚芳酰胺的合成以及2,6-萘二甲酸在其中的應用。
- This paper mainly reviews our current studies on the synthetic route and properties of high-temperature aromatic polyamides containing phthalazinone moieties. 主要介紹了含雜萘聯(lián)苯結構耐高溫聚芳酰胺的合成路線(xiàn)及性能方面的研究。
- ION-CHROMATOGRAPHIC DETERMINATION OF SULFUR SODIUM POTASSIUM MAGNESIUM AND CALCIUM IN AROMATIC POLYAMIDE FIBER 離子色譜法測定芳香族聚酰胺纖維中硫、鈉、鉀、鈣、鎂
- Keywords Aromatic Polyamide;Frictional Material;Wearout; 芳香聚酰胺;摩擦材料;磨損;