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- HPMC is non-ion cellulose ethers and not the polymer electrolyte .If there is metal salt or organic electrolyte ,it will be steadier in water solution. HPMC在无水乙醇、乙醚、丙酮中几乎不溶,在冷水中溶解成澄清或微浑浊的胶体溶液。
- Cellulose gum A water soluble gum derived from wood fibre cellulose, used as a substitute for lithographic gum arabic and synthetic gums. 纤维素胶由木纤维获得的纤维素胶;可溶于水,用来代替阿拉伯胶或合成胶。
- Cellulose gum: A water soluble gum derived from wood fibre cellulose, used as a substitute for lithographic gum arabic and synthetic gums. 纤维素胶:由木纤维获得的纤维素胶;可溶于水;用来代替阿拉伯胶或合成胶.
- Water soluble functional vegetable protein. 水溶性植物功能蛋白。
- Several species of water soluble carboxyl methyl cellulose xanthate(CMCX) have been prepared by the reaction of CMC with CS_2 in aqueous solution. 用羧甲基纤维素(CMC)与CS_2在一定条件下进行反应,合成了一种新型的水溶性纤维素衍生物纤维素黄原酸酯(CMCX)。
- The coating film contained a biocompatible semipermeable material, cellulose acetate, and a water soluble pore-forming agent, poly(ethylene glycol). 膜衣成分包含具有生物相容性材料-醋酸纤维素与水溶性孔洞形成剂-聚乙二醇。
- The water soluble hemostatic textile materials, which have biologically hemostatic activity, are chemically processed from delipided cellulose. 水溶性止血纺织材料是脱脂纤维素经化学处理而成,具有生物止血活性。
- The water soluble film forming material includes poly vinyl alcohol, polyvinyl pyrrolidone, sodium alginate, hydroxy propyl cellulose, hydroxy propyl methyl cellulose etc. 水溶性成膜材料包括:聚乙烯醇、聚乙烯吡咯烷酮、海藻酸钠、羟丙基纤维素、羟丙基甲基纤维素等。
- Carboxymethyl cellulose and methylcellulose with good film-forming property are two of those important water-soluble cellulose ethers. 羧甲基纤维素和甲基纤维素是两种重要的水溶性纤维素醚,有良好的成膜性,其所成的膜有一定的强度和透明度及有良好的阻气性。
- A water soluble metal antirusting agent was prepared. 制备了一种水溶性金属防锈剂;
- Methylthymol Blue, tetrasodium salt, water soluble, pure... 询价 甲基百里香酚蓝(四钠盐);
- Aqualon, one of the business units of Ashland Incorporated, is a world leader in cellulose ether sales and technology. 亚什兰集团的亚跨龙功能性材料业务部在纤维素醚的生产销售和技术领域处于世界领先的地位。
- Formaldehyde is a water soluble and volatilizable pungent gas. 本课题在上海市11家医院病理科环境中,进行了空气中甲醛浓度水平的监测,对116名病理科医师进行了问卷调查和嗅觉功能、肺功能检测。
- The influence of amount of dry emulsion powder,cement,coal ash powder and cellulose ether on the performance of putty is discussed. 探讨了乳胶粉、水泥、粉煤灰、纤维素醚的用量对粉末腻子性能的影响;
- The water soluble dispersant agent, which the backbone was sodium cellulose sulfate and sodium lignin sulfonate, was prepared using cane dregs and fuming sulfuric acid as raw material . 以甘蔗渣、发烟硫酸为原料合成了纤维素硫酸钠和木质素磺酸钠为主的水溶性分散剂,同时测定了其表面活性。
- The influence of acrylic acid emulsion,cellulose ether,EPS and bubble amount on property of foamed EPS thermal insulation mortar are studied and analyzed. 研究分析了丙烯酸乳液、纤维素醚、EPS及气泡量对泡沫-EPS保温砂浆性能的影响。
- The influence of amount of dry emulsion powder, cement, coal ash powder, cellulose ether and composite filler on the performance of putty was discussed. 探讨了乳胶粉、纤维素醚、水泥、粉煤灰以及复合填料的用量对粉末腻子性能的影响,优化出较佳的粉末腻子配方;
- It comprises XC polymer, YDC LN additive and water soluble weighting agent. 该体系主要由XC聚合物和YDC -LN助剂以及可水溶性加重剂组成。
- As stable, good performance, nontoxic and safe microcapsulation material, ethyl cellulose exhibited particular superiority during the preparation of microcapsule with water soluble core material. 乙基纤维素作为稳定、性能良好、无毒、安全的微胶囊化壁材,在水溶性芯材的微胶囊制备过程中表现出独特的优越性。
- This paper examined the cellulose esters and cellulose ethers application in pharmaceutical coatings and reviewed their structure-property relations and researching aspects in recent yeas. 结合近年来国内外研究现状,综述了天然纤维的化学结构、性能及在医药辅料领域的应用方向。