Polyether polyol:多元醇(Polyols)
多元醇(Polyols)
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ThepolyetherpolyolwithTHFastherawmaterialhasthecharacteristicsofhydrolysisresistance,lowtemperatureflexibility,andbacteriaresistance.。其他文章還包含有:「OUCC」、「PolyetherPolyols」、「PolyetherPolyols」、「Polyol」、「Polyols-Whatarethey」、「Synthesisandprocessdevelopmentofpolyetherpolyol...」、「聚醚」
查看更多 離開網站分子量1000,2000,3000,4000,客製需求可洽談。以己二酸和丁二醇、己二醇等各式二元醇合成的聚酯型多元醇,經濟並具有良好的機械性能。分子量250,650,850,1000,1800,2000,3000。ThepolyetherpolyolwithTHFastherawmaterialhasthecharacteristicsofhydrolysisresistance,lowtemperatureflexibility,andbacteriaresistance.Molecularweightis400-7000,KOHorDMCcatalystsystem.以環氧乙烷、環氧丙烷為起始劑製成的多元醇。polycaprolactonepolyol(PCLPolyol)以己內酯單體作為起始劑的多元醇,具有優良的機械性能和較佳的耐水解性。Mitsubis...
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OUCC
https://www.oucc.com.tw
Functional polyether polyol. Functional polyether polyol. SDS. PDF. 應用範圍: 發泡體、樹脂、纖維、食品製造及流通、醫藥品、準藥品、醫療用具 ...
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Polyether Polyols
https://www.arpadis.com
Polyether polyols are key components used in the production of polyurethanes. Polyether-based polyurethanes exhibit enhanced hydrolytic stability and ...
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Polyether Polyols
https://www.sciencedirect.com
Polyether polyols are made by the reaction of epoxides with compounds having active hydrogen atom. Polyester polyols are made by the polycondensation reaction ...
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Polyol
https://en.wikipedia.org
In organic chemistry, a polyol is an organic compound containing multiple hydroxyl groups ... Polyether polyols have numerous uses. As an example, polyurethane foam is a big user of polyether polyols. Polyester polyols can be used to produce rigid ...
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Polyols - What are they
https://www.repsol.com
Polyether polyols for CASE applications, the acronym for: Coatings, Adhesives, Sealants, Elastomers ... Repsol Alcupol Polyols for CASE applications are present ...
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Synthesis and process development of polyether polyol ...
https://www.nature.com
We have developed a novel class of propylene oxide-based polyether polyol (PPG) with up to 70% higher primary hydroxyl content, ...
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聚醚
https://zh.wikipedia.org
聚醚多元醇(英文:Polyether polyol),簡稱聚醚,是由起始劑(含活性氫基團的化合物)與環氧乙烷(EO)、環氧丙烷(PO)、環氧丁烷(BO)等在催化劑存在下經加聚反應 ...