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- Discussions were made on optimal conditions for condensation reaction between dialdehyde starch(DAS) and PVA to form DAS-PVA glue. 將雙醛淀粉(DAS)與聚乙烯醇(PVA)進(jìn)行縮合反應,探討了DAS-PVA膠粘劑合成的最佳條件。
- Conclusion Dialdehyde starch (DAS) not only improves the mechanism function of PLA, but also has good effect on cells. 改性聚乳酸網(wǎng)架上有雙層細胞生長(cháng),生長(cháng)的細胞與網(wǎng)架接觸,并且在其表面形成較為明顯而連續的細胞層。
- The dialdehyde starch was prepared to condense with PVA to form a environmental nontoxic PVAc emulsion adhesive. 研究了雙醛淀粉作為含醛物料與白乳膠中聚乙烯醇進(jìn)行縮合反應,制備了環(huán)保型聚醋酸乙烯酯乳液膠粘劑。
- The content of dialdehyde starch was determined by spectrophotometry with the color agent alkaline fuchsin-sulfurous acid. 以堿性品紅-亞硫酸為顯色劑,用分光光度法對雙醛淀粉含量的測定條件、靈敏度、回收率進(jìn)行研究。
- The mechanism of reaction between PVA and dialdehyde starch was discussed and the factors on reaction were investigated also. 討論了雙醛淀粉的改性機理,并對其影響因素進(jìn)行了探討。
- The dialdehyde starch was prepared to condense with PVA to form a new nontoxic PVA-dialdehyde starch adhesive. It was non-toxic binder for inside wall coating. 研究了由淀粉改性制備雙醛淀粉作為含醛物料與聚乙烯醇進(jìn)行縮合的反應,由此制備了環(huán)保無(wú)毒的聚乙烯醇-雙醛淀粉內墻涂料膠粘劑。
- Carboxymethyl chitosan/gelatin hydrogel were prepared by blending the caoboxymethyl chitosan and gelatin using the dialdehyde starch as the crosslinking agent. 2、將羧甲基殼聚糖與明膠共混,再以雙醛淀粉為交聯(lián)劑,制備了羧甲基殼聚糖/明膠共混水凝膠。
- The preparation methods of dialdehyde starch were introduced; with its applications in paper making, textile and etc. The advantages and the shortcomings of these preparation methods were discussed. 摘要介紹雙醛淀粉的制備工藝,對各種制備工藝的優(yōu)缺點(diǎn)進(jìn)行了比較,并介紹雙醛淀粉在造紙、紡織等行業(yè)中應用。
- Preparation of Dialdehyde Starch at Low Temperature 采用低溫工藝制備雙醛淀粉
- Production and applications on dialdehyde starch 雙醛淀粉的制備與應用
- Keywords dialdehyde starch;periodic acid;oxidation; 雙醛淀粉;高碘酸;氧化;
- Keywords dialdehyde starch;PVA;adhesive; 雙醛淀粉;聚乙烯醇;膠粘劑;
- Preparation of Dialdehyde Starch As Wet-Strengthen Agent 雙醛淀粉濕強劑的合成
- Preparation of a new type PVA- dialdehyde starch adhesive 新型聚乙烯醇-雙醛淀粉膠粘劑的制備
- The Preparation and application of the dialdehyde starch 雙醛淀粉的制備及應用
- Study on Preparing Dialdehyde Starch by Orthogonal Method 正交優(yōu)化制備雙醛淀粉的研究
- Study on Reactive Aldehydes Group Content in Dialdehyde Starch 雙醛淀粉中有反應活性醛基含量的研究
- Experiment of Preparing Dialdehyde Starch With Corn Starch 玉米淀粉制備雙醛淀粉的試驗
- Sugar and starch are broken down in the stomach. 糖和淀粉在胃里被分解。
- Keywords Dialdehyde starch;Preparation;Orthogonal method; 雙醛淀粉;制備;正交法;