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- The advances of the researches about anti-ageing formulas for POM, PET, PVC and its modified materials were reviewed. 综述了聚甲醛(POM)、PET、PVC及其改性材料的抗老化研究的新进展。
- Objective of this study is to chose best modified materials to raise the water resistance of UF resin adhesive. 研究旨在筛选提高脲醛树脂胶粘剂耐水性的最佳改性物质。
- The fluorinated polymer graphite(FGs),as modified materials of graphite,is widely used in many areas.More and more researchers are interested in FGs. 氟化石墨作为石墨的改性材料,在越来越多的方面得到了广泛的应用,也引起了许多科技工作者的兴趣。
- Methods Using gelatin as a modified materials,PHB was retrofited and adreno-cortical cells were seeded to the modified PHB. 方法以明胶作为改性材料对PHB进行改性,并与人肾上腺细胞共同培养,通过形态学、细胞增殖和细胞分泌三方面来评价改性PHB的生物相容性。
- At present, the annual capacity for modified materials adds up to 100 kiloton. The rich series of products are selling to lots of countries and areas. 目前,银禧科技具有年产5万吨改性高分子材料的生产能力,品种丰富,远销海内外。
- The fluorinated polymer graphite (FGs), as modified materials of graphite, is widely used in many areas.More and more researchers are interested in FGs. 摘要氟化石墨作为石墨的改性材料,在越来越多的方面得到了广泛的应用,也引起了许多科技工作者的兴趣。
- The hydrogen transfer activities of several modified materials were investigated and co related with the heavy oil catalytic cracking ability and olefin content in cracked naphtha. 考察了多种改性材料的氢转移反应活性及对催化裂化催化剂的重油转化活性及汽油中烯烃含量的影响规律。
- Finally, new polymers and modified materials of multifunctionality, high performances andhigh added value obtained by grafting copolymerization of MMA monomer had also beenmentioned. 及利用MMA单体进行接枝共聚,合成具有多功能、高性能和有附加价值的新型聚合物和改性材料。
- Utilization of FK as non-feed material,such as FK composite materials and FK modified materials is the future direction of research. 开发非饲料用高性能羽毛蛋白复合材料和改性材料是今后这方面研究的主要方向。
- So TLA is a kind of modified material which possesses better performance with more application prospects. 因此湖沥青是一种性能良好的沥青改性材料,有较好的应用前景。
- Shanghai Yisheng Plastic Co., Ltd. to the expert level technical personnel responsible for the TPE, TPV, TPO, such as modified material production. 上海怡胜塑胶有限公司以专家级的技术人才队伍负责TPE、TPV、TPO等改性材料的生产。
- Vacuum impregnation is a technology to modify materials or reach some special demand as the effect of vacuum and impregnation. 摘要真空浸渍是通过负压作用和浸渍作用,改善材料性能或满足某种特定要求的工艺技术。
- The Shinetsu silicone products can be applied as vehicle, modified material of resin, water-repellency, adhesives, antifoaming agent and various paints additives, etc. 信越有机硅将介绍关于应用于展色剂、树脂改质剂、拨水剂、黏着剂、消泡剂、涂料添加剂等用途的有机硅制品。
- The method is to add modified material in synthesizing UF resin adhesive,let it produce copolymer,thus to raise the water resistance of UF resin adhesive. 采用在合成脲醛树脂时,加入改性物质使之产生共聚体,从而提高脲醛树脂胶粘剂的耐水性。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- The main adsorbents such as natural material,synthetic material,modified materials and biosorption,their adsorption mechanisms and the factors of affecting adsorption were discussed. 讨论了天然材料、合成材料、改性材料、生物材料等种类的吸附剂,探讨了各类吸附剂的吸附机理和影响吸附的因素。
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- The car has been modified for racing. 这辆汽车已改装为赛车。
- Research, for example, into the economic impact of having barriers to access knowledge, research into the true legal position regarding the transfer of jurisdictions of modified material. 例如,研究阻碍获得知识对于经济的影响以及研究有关转让经过修订的材料的管理权的法律地位。