PURPOSE:To obtain a cold water-soluble releasable sheet material having acid resistance, alkali resistance, improved cold water solubility and releasability, by applying or adding an oily substance for releasing or a nonionic surface active agent to a specific PVA derivative. CONSTITUTION:A PVA ...
aThe melamine dissolves in the hot water, slightly soluble in cold water, therefore may use the melamine the solubility along with the temperature change rule, the use similar temperature decrease crystallizes the method, carries on the sketchy examination to the melamine. 三聚氰胺在热水,轻微地可溶...
PURPOSE:To obtain the titled polymer rapidly soluble in cold water, having high resistance to acid and alkali and capable of keeping the solubility over a long period because of the stable amorphous nature of the polymer, by polymerizing a PVA derivative in a manner to attain a specific degree...
water n. 1. 水,雨水,海水,水位,水面,流体,水域 v.[T] 1. 浇水,供以水,注入水,使湿,加水稀释,给...水喝 v.[I] 1. 流泪 2. 流口水 non soluble 不溶解的 milk and water a. 无味的,无力的,易掉泪的 cold water adj. 无热水设备 最新...
PROBLEM TO BE SOLVED: To provide a modified vinyl alcohol-based polymer suffering no damage to ready solubility in cold water even after brought into contact with any of an alkaline substance and an acid substance for a long term and suffering few troubles in the production, and a film readil...
PROBLEM TO BE SOLVED: To obtain a water-soluble polyvinyl alcohol film having an excellent solubility at low temps., involving no changes of properties even in use for packaging of an alkaline substance, having excellent antistatic properties, minimized in formation of insolubles, and having a str...
However, hydrogen carbonate of calcium viz. Ca(HCO3) is soluble in water. Is CaCO3 Soluble in Cold Water? The general trend in the solubility of a compound is that the solubility of a substance increases with temperature. This is due to the extra amount of energy supplied by the kinetic ...
PROBLEM TO BE SOLVED: To provide a granular gelatin which is soluble in cold water, has a gelling power, and has a dispersibility enhanced by granulation and a method for producing the same. ;SOLUTION: This cold-water-soluble granular gelatin is produced by using a water-soluble substance as...
Readily biodegradable detergent mixture with high and stable viscosity and readily soluble in cold water in any proportion 来自 掌桥科研 喜欢 0 阅读量: 19 申请(专利)号: DE19971043687 申请日期: 1997-10-06 公开/公告号: DE19743687C1 公开/公告日期: 1998-11-26 申请(专利权)人: HENKEL ...
摘要: PROBLEM TO BE SOLVED: To provide a granular gelatin which is soluble in cold water, has a gelling power, and has a dispersibility enhanced by granulation and a method for producing the same.收藏 引用 批量引用 报错 分享 文库来源 求助全文 COLD-WATER-SOLUBLE GRANULAR GELATIN 优质文献 ...