该片状物可以作为制造纤维素醚的原料。
This sheet is used as a starting material for making cellulose others.
本发明公开了一种纤维素醚接枝改性温敏性水凝胶及其制备方法。
The invention discloses a cellulose ether grafted and modified temperature-sensitive hydrogel and a preparation method thereof.
介绍了利用棉麻下脚料生产纤维素醚的工艺条件和影响产品性能的主要因素。
The article describes the technological prerequisites for the production of cellulose ether with the leftovers of cotton and hemp and the main factors affecting the properties of the product.
将多种缓凝剂、纤维素醚、憎水剂、粘结剂分别加入脱硫建筑石膏中进行相关性能的测试；
A variety of retarders, HPMC, waterproofing agent, adhesive agents were added to the FGD building gypsum respectively and tested for some relevant performance;
采用缓凝剂、纤维素醚、粘结剂改性，可以配制施工性、粘结性、耐候性良好的脱硫粉刷石膏。
By modification with retarders, HPMC and adhesive agents, FGD plastering gypsum can be prepared with good workability, adhesive capacity and climate resistant.
纤维素醚和熟石灰粉都能改善砂浆的泌水，考虑到砂浆的流动性和强度，选择熟石灰的掺量2%；
HPMC and hydrated lime powder could improve the bleeding, taking into account the fluidity and strength choose the content of hydrated lime is 2%.
羟丙基甲基纤维素是以天然高分子材料纤维素为原料，经一系列化学加工而制成的非离子型纤维素醚。
Hydroxypropyl methyl cellulose is a natural polymer cellulose as raw material, through a series of chemical processing and made of nonionic cellulose ether.
纤维素醚是以天然纤维素(棉桨粕或木桨粕)为基本原料，经过碱化、醚化反应而生成的一系列产品的总称。
As natural cellulose linter pulp raw materials, HEC is the name of a series of products after alkalization and etherification.
乙基纤维素(EC)是一种热塑性的非离子型纤维素醚，可溶于多种有机溶剂，在低温下仍能保持良好的挠曲性。
Ethyl cellulose (EC) is a thermoplastic nonionic cellulose ether, soluble in various organic solvents, at low temperatures can still retaining the with adhesive, filling and film good flexibility.
为此，本文选用具有生物相容性且来源广泛的纤维素醚与单体共聚，着重于环境响应的智能化聚合物纳米胶束的制备。
Therefore, in this thesis we adopted cellulose aether which is bio-compatibility and high-yield source to prepare responsive copolymer nanomicelle.
纤维素醚掺量为0.6%时即可使保温砂浆拌合物的保水性从不掺时的60%左右上升至90%以上，保水效果十分明显。
When the content of cellulose ether increasing from 0 to 0.6%, water retention rate increased from around 60% to 90% above.
添加剂：陶氏化学的多功能助剂AMP、润湿剂、羟乙基纤维素醚；索尔的防腐霉剂、海名斯的增稠流平剂、先创的分散剂和消泡剂、成膜助剂等。
Additives: multifunctional additives AMP, wetting agents, HEC from Dow Chemical; biocide from Thor, rheological additives, dispersion agents and defoamers from Elementis and coalescing agents etc.
以自制的可再分散乳胶为主要成膜物质，结合水泥水硬性无机粘结剂制备了腻子面漆二合一内墙涂料，重点讨论了可再分散乳胶粉、纤维素醚、粉状憎水剂对涂膜性能的影响。
Putty and finish two-in-one interior wall coating was preparation by use of re-dispersible emulsion powders prepared in the lab as film forming materials and cement as inorganic binder.
甲氧基基团可以和纤维素上的羟基反应形成稳定的醚键。
Methylol groups react with the hydroxyl groups of the cellulose to form stable ether linkage.
以木屑纤维素为原料，以3 -氯- 2 -羟丙基三甲基氯化铵(CTA)为醚化改性剂，制备了阳离子木屑纤维素。
The cationic sawdust cellulose was prepared with the sawdust cellulose as raw material and 3-chlorine-2-hydroxypropyl chloride (CTA) as an etherification modifying agent.
当碱性纤维素与盐酸的钠盐反应，羧甲基醚钠盐生成。
When alkali cellulose is reacted with the sodium salt of chloroacetic acid, the sodium salt of the carboxymethyl ether (cellulose-O-CH2-CO2-Na +) is formed.
当碱性纤维素与盐酸的钠盐反应，羧甲基醚钠盐生成。
When alkali cellulose is reacted with the sodium salt of chloroacetic acid, the sodium salt of the carboxymethyl ether (cellulose-O-CH2-CO2-Na +) is formed.
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