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- IN VITRO AGEING TEST OF POLYHEXYMETHYLENE CARBONATE URETHANE UREA 聚六亚甲基碳酸酯聚氨酯脲的体外老化试验
- Keywords reaction injection molding;reaction kinetics;phase separation;poly(urethane urea);interpenetrating polymer network; 反应注射成型;反应动力学;相分离;聚氨酯脲;互穿聚合物网络;
- formaldehyde urea copolymer 脲醛共聚物
- Urea coated with copolymer of polyacrylamide and polyacrylate had greater capabilities than those with polyacrylate. 控/缓释性能与高吸水性树脂的类型、吸水倍率及用量有关。
- A clathrate compound, such as urea. 包合物一种笼状化合物,如尿素
- Solution of a copolymer with acidic groups. 含酸性基的共聚物溶液。
- One of the compounds that constitute a copolymer. 共聚用单体构成共聚物的化合物的一种
- The graft copolymer was indentified by IR. 利用红外光谱对接枝共聚物进行了表徵。
- But 120 tons of urea is really a small one. 但120吨尿素确实是个小数目。
- The monomer and copolymer were characterized by IR. 单体及共聚物用IR等进行了表征。
- Homopolymer and copolymer resins of vinyl chloride. 氯乙烯均聚物和共聚物树脂。
- The SBS block copolymer is one kind. SBS嵌段共聚物就是一种。
- Ingredients: Deionized water, glycerin, squalane, siloxane, polyacrylic acid copolymer, chamomile, HA, imidazolidinyl urea, VE, essence, etc. 主要成份:去离子水、甘油、角鲨烷、硅氧烷、聚丙烯酸共聚物、洋甘菊、透明质酸、烷基咪唑脲、维他命E、香精等。
- Using seamless and leakproof urethane frame for good vacuum seal. 防漏性佳:使用一体成型之防漏圈条,防漏性佳。
- Government tender urea must submit price by 18th noon. 政府招标尿素,须于18日正午前报价。
- Allantoin is one of the important urea derivative products. 尿囊素是一种重要的尿素衍生产品。
- Ingredients: Deionized water, glycerin, squalane, siloxane, polyacrylic acid copolymer, mint, marshmallow, imidazolidinyl urea, HA, allantoin, essence, etc. 主要成份:去离子水、甘油、角鲨烷、硅氧烷、聚丙烯酸共聚物、薄荷、药蜀葵、烷基咪唑脲、透明质酸、尿囊素、香精等。
- A kidney also takes urea and mineral salts out of the blood. 肾还排出血液中的尿素和无机盐。
- Urea is commonly used as the source of nitrogen in foliage sprays. 尿素作为氮素给源普遍地应用于叶面喷布。
- Ingredients: Deionized water, glycerin, squalane, alga, siloxane, polyacrylic acid copolymer, HA, imidazolidinyl urea, soybean protein, methylparaben, essence, etc. 主要成份:去离子水、甘油、角鲨烷、海藻、硅氧烷、聚丙烯酸共聚物、透明质酸、烷基咪唑脲、大豆蛋白、尼泊金甲酯、香精等。