Polyol - Wikipedia
网页Polyol is an organic compound with multiple hydroxyl groups. Learn about different types of polyols, such as polyether, polyester, acrylic and sugar alcohols, and their applications in polymer chemistry and food science.
多元醇 - 维基百科，自由的百科全书
网页多元醇（英語： polyol ）是指拥有多个羟基的醇，在食品科学和高分子化学中有重要的作用。
Polyol - an overview | ScienceDirect Topics
网页Polyol is a sugar alcohol with multiple hydroxyl groups, used in materials science, food science and polymer chemistry. Learn about the properties, synthesis and uses of polyols, such as glycerol, sorbitol, xylitol and polyethylene glycol.
聚酯多元醇 - 百度百科
网页聚酯多元醇（polyester polyol）包括常规聚酯多元醇、聚己内酯多元醇和聚碳酸酯二醇，它们含酯基或碳酸酯基，但实际上通常所指的聚酯多元醇是由二元羧酸与二元醇等通过缩聚反应得到的聚酯多元醇。
Polyol - an overview | ScienceDirect Topics
网页Learn about polyol, a class of organic compounds with multiple hydroxyl groups, and its applications in polyurethane foams and elastomers. Explore the synthesis, properties, and sources of polyols from natural oils and other precursors.
Polyols - What are they, and what are their uses and applications? - Repsol
网页Polyols are alcohols with more than one hydroxyl group and are used to make polyurethane, a versatile and safe plastic material. Repsol offers a portfolio of polyether polyols for flexible and rigid foams, coatings, adhesives and sealants.
Synthesis and process development of polyether polyol with …
网页2015年8月26日 · We have developed a novel class of propylene oxide-based polyether polyol (PPG) with up to 70% higher primary hydroxyl content, which is produced through a Lewis acid-mediated propoxylation ...
Polyols - BASF
网页BASF offers a wide range of polyols for various applications, such as CASE, molded, slabstock and footwear. Learn about the product functionality, molecular weight, viscosity and certification of different polyols, including conventional, graft, …
What are polyols? A Definitive Guide to Their Functions, Types, …
网页2023年9月1日 · Polyols are sugar alcohols derived from sugars or starches that are used as sweeteners and humectants in foods. Learn about the different types of polyols, their benefits and drawbacks, and how they affect blood sugar and gut health.
A Systematic Review of the Effects of Polyols on Gastrointestinal ...
网页2017年7月6日 · Polyols are sugar alcohols found in certain fruits, vegetables, and sugar-free sweeteners. They make up a component of the diet low in fermentable oligosaccharides, disaccharides, monosaccharides, and polyols, which is gaining popularity in the treatment of patients with irritable bowel syndrome (IBS). We …