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- The technology of polyvinyl pivalate alcoholysis to PVA microfiber was described. 详述了通过聚新戊酸乙烯酯的醇解来制备PVA微纤的方法;
- Keywords polyvinyl alcohol;high strength and high modulus;polyvinyl pivalate;high relative molecular weight;high ster-eotacticity; 聚乙烯醇;高强高模;聚新戊酸乙烯酯;高相对分子质量;高立构规整度;
- polyvinyl pivalate 聚新戊酸乙烯酯
- Vinyl Chloride Co-polymers, Polyvinyl Butyrals, Thixotropy Resin. 聚氯乙烯共聚物、聚乙烯醇缩丁醛、触变性树脂。
- Study on gas-barrier properties of polyvinyl glutaral membranes[J]. 引用该论文 张丽卿;李波;蒋刚;王志光.
- The process of polyvinyl butyral (PVB)was briefly introduced. 简述了聚乙烯醇缩丁醛生产的工艺流程。
- Unplasticized polyvinyl chloride pipes and fittings. 未增塑聚氯乙烯压力管用密封圈的固定接头。
- Cefetamet pivoxil was synthesized from chloromethyl pivalate and 7?ADCA. 7?氨基?3?甲基?3?头孢烯?4?羧酸; 头孢他美;
- Objective: To study the simple synthetic methods of chloromethyl pivalate. 目的探讨合成特戊酸氯甲酯的简便工艺方法。
- Abstract: The process of polyvinyl butyral (PVB)was briefly introduced. 摘 要: 简述了聚乙烯醇缩丁醛生产的工艺流程。
- Progress in studies on crosslinking of polyvinyl chloride were reviewed. 综述了聚氯乙烯各种交联方法的研究进展。
- This thesis is based on polyvinyl alcohol fibers (vinylon) reinforced mortar. 本文以聚乙烯醇纤维(即维纶)增强砂浆为基础进行研究。
- Polyvinyl chloride, polyurethane and thermoplastic balata is suit base makings. 聚氯乙烯、聚氨酯和热塑性橡胶是适合的基料。
- The polyvinyl acetate and polyvinyl alcohol used are ideal restoring materials obtained by numberless screening. 聚醋酸乙烯和聚乙烯醇是经过无数次筛选的理想修补材料。
- DAZOC - Durable, polyvinyl gated irrigation pipe and color-coded PVC pipe fittings. 描述:DAZOC公司,提供耐用的、乙烯聚合物接口灌溉管道。
- Sash guides shall be constructed from corrosion resistant polyvinyl chloride or equivalent material. 移门导向装置由抗腐蚀的聚氯乙稀或相近材质构成。
- Plastisol coatings are dispersions of finely divided higher molecular weight polyvinyl chloride resins in plasticizers. 塑性溶胶涂料高分子量聚氯乙烯树脂非常精细地分散在增塑剂中而形成的涂料。
- The dichroic agent is polymetric iodine formed by impregnating an intially transparent plastic sheet of polyvinyl alcohol with iodine and heating. 其二向色剂是聚合磺,它是将透明的聚己烯醇塑料薄片在磺内浸渍后加热制成的。
- A bacterial strain was isolated from soil using plate screening techniques with polyvinyl acetate as carbon and energy sources. 摘要利用平板分离技术,以聚酯酸乙烯酯为能源和碳源从土壤中分离到一株菌。
- The preparation and the properties of polyvinyl alcohol spilled oil gelling agents on water surface. 聚乙烯醇系水面溢油凝油剂的制备与性能。