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- polyalylene sulphone 聚亚烃砜
- BPA-Free: This bottle is made from Polyether Sulphone (PES) - a BPA-Free material with a natural honey-colored tint. 不含BPA，这个奶瓶用PES塑料制成，不含BPA，奶瓶是一种天然的蜂蜜色。
- The properties manufacture technology of polysulfide sulphone and polysulfide ketone were descussed,the applications about it are described. 综述了聚硫醚砜，聚硫醚酮的性能，制造工艺，介绍了应用领域。
- Epoxy resin and polyethersulfone (PES) co-fixing system using 4,4'-diaminodiphenyl sulphone (DDS) as curing agent was studied to discuss the effects of curing process and formula. 摘要为了探讨固化工艺及配方对环氧树脂体系微观结构的影响，研究了用4,4'-二氨基二苯砜(DDS)作固化剂的环氧树脂与聚醚砜(PES)共混体系。
- The paper introduces the injection molding equipment, mold and molding technique for the thermotolerant engineering thermoplastic polyphenylene ether sulphone. 介绍耐高温热塑性工程塑料聚苯醚砜树脂的注射成型设备、模具和注射工艺等。
- The mechanical properties of a epoxy resin modified with poly(ether sulphone) (PES) were studied at room temperature(RT) and liquid nitrogen temperature(LNT). 用聚醚砜对环氧树脂进行室温和超低温的增韧研究,测试了该环氧树脂体系在室温和超低温的断裂韧性、冲击强度、弯曲性能、拉伸性能和压缩性能。
- Then,the Schiffs base was condensation polymerization with 4,4'-diaminodiphenylmethane,4,4'-diamino-diphenylether or 4,4'-diaminodiphenyl sulphone respectively to prepare three novel polyaramides. 以该二元羧酸西佛碱分别与4,4’-二氨基二苯甲烷、4,4’-二氨基二苯醚、4,4’-二氨基二苯亚砜进行缩聚反应,制备了三种新型的聚芳酰胺,所得聚芳酰胺可溶于强极性溶剂,并具有一定耐热性能。
- Studles on the synthesis of geranyl sulphone He 香叶基砜的合成方法研究
- POLYSULFIDE SULPHONE AND POLYSULFIDE KETONE 耐高温的聚硫醚砜和聚硫醚酮
- sulphone amine sweetening solution； 砜胺脱硫溶液；
- Poly(arylene ether sulphone ketone) 聚芳醚砜酮
- Preparation and Tanning Powers of Syntan with Sulphone 砜型合成鞣剂的制备与鞣革性能研究
- Study on the thermochemical behavior of polyether sulphone 聚芳醚砜热化学行为及表征
- Keywords Ether ketone;Sulphone;Polyimide;Crystallization; 醚酮;砜基;聚酰亚胺;结晶;
- Keywords polysulfide sulphone;polysulfide ketone;application; 聚硫醚砜;聚硫醚酮;制备;应用;
- Keywords Poly（ether sulphone）s;Phthalazinone;Block copolymer; 聚醚砜;杂萘联苯;嵌段共聚物;
- synthetic polyaromatic fibrecloth sulphone compound foil 合成聚芳砜纤维复合箔
- Keywords aldicarb;aldicarb sulfoxide;aldicarb sulphone;soil respiration; 涕灭威;涕灭威亚砜;涕灭威砜;土壤呼吸;
- Keywords Sulphone;aryl aldoxime;Synthesis;characterization;X-ray diffraction; 砜;芳香醛肟;合成;表征;X-单晶衍射;
- Keywords diphenyl sulphone;potassium diphenyl sulfone sulfonate;synthesis; 二苯砜;二苯砜磺酸钾;合成;
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
