1) α,ω-hydroxyl polydimethylsiloxane
α,ω-羟基聚二甲基硅氧烷
1.
As α,ω-hydroxyl polydimethylsiloxane (PDMSO) had been blended with polystyrene, which was produced in the PDMSO in the presence of benzoyl peroxide (BPO) as an initiator.
以α,ω-羟基聚二甲基硅氧烷(PDMSO)和苯乙烯(St)为原料,在过氧化苯甲酰(BPO)存在下,St在PDMSO中进行自由基聚合,获得了在室温下稳定的、可流动的α,ω-羟基聚二甲基硅氧烷(PDMSO)和聚苯乙烯(PS)的共混物(PDMSO/PS),对共混物做了透射电镜测试(TEM),照片显示,PS作为分散相分散在PDMSO的连续相中。
2) α,ω-dihydroxy-poly(dimethyl-methylvinyl)siloxane
α,ω-羟基聚(二甲基-甲基乙烯基)硅氧烷
1.
Preparation,vulcanization and characterization of α,ω-dihydroxy-poly(dimethyl-methylvinyl)siloxane/poly(methyl methacrylate) blends
α,ω-羟基聚(二甲基-甲基乙烯基)硅氧烷/聚甲基丙烯酸甲酯共混物的制备、硫化及表征
3) α,ω-bis-(4-hydroxybutyl)polyd imethyldisiloxane (PDMS)
α,ω-二(4-羟基丁基)聚二甲基硅氧烷(PDMS)
4) α,ω-dihydroxy polydimethyl siloxane
α,ω-二羟基聚二甲基硅氧烷
1.
A new synthesis method of low molecular weight α,ω-dihydroxy polydimethyl siloxane and N-β-aminoethyl -γ-diethylaminopropylmethyldimethoxy silane and method of viscosity control were introduced.
详细介绍了以低摩尔质量α,ω-二羟基聚二甲基硅氧烷(线性体)、N-β-氨乙基-γ-氨丙基甲基二甲氧基硅烷为原料合成氨基硅油的原理、合成工艺及黏度控制方法,并介绍了氨基硅油的微乳化技术及乳化剂的选择。
5) α,ω-dihydroxyl polydimethylsiloxane
α,ω-二羟基聚二甲基硅氧烷
6) α,ω-dihydroxydimethylpolysiloxane
α,ω-二羟基聚二甲基硅氧烷
1.
Usingα,ω-dihydroxydimethylpolysiloxane(WS-62M) and N-β-aminoethyl-γ-aminopropyl-trimethoxysilane(SG-Si900)as starting materials and amine as catalyst,reactive aminopolysiloxane was synthesized by ester-interchange reaction,and optimum conditions were determined.
以α,ω-二羟基聚二甲基硅氧烷(WS-62M)和N-β-氨乙基-γ-氨丙基三甲氧基硅烷(SG-Si900)为原料,胺为催化剂,通过酯交换反应,合成了反应性氨基硅油。
2.
Using α,ω-dihydroxydimethylpolysiloxane(WS-62M),N-β-aminoethyl-γ-aminopropyltrime- thoxysilane(SG-Si900)and glycidyl polyoxyethylene methyl ether as starting materials,polyether-con- taining aminopolysiloxane fabric softener that can impart good soft handle,whiteness and wettability power to fabrics,was synthesized by ester interchange and ring-opening reactions.
以α,ω-二羟基聚二甲基硅氧烷(WS-62M)、N-β-氨乙基-γ-氨丙基三甲氧基硅烷(SG-Si900)和聚氧乙烯甲基缩水甘油醚(GPOME)为原料,经酯交换和开环反应合成了可用于织物柔软整理的聚醚改性氨基硅油,用它整理后的织物具有柔软的手感、较好的白度和吸水性。
补充资料：ω,ω′-二羟基间二甲苯
分子式：
CAS号：
性质：又称ω,ω′-二羟基间二甲苯。针状晶体(由苯重结晶)，熔点57℃。沸点154～159℃(1.733kPa)。极易溶于水，能溶于乙醚。由ω,ω-二溴间二甲苯与碳酸钾水溶液煮沸制取。用于有机合成。其衍生物二乙醚，沸点246～247℃(94.925kPa)。
CAS号：
性质：又称ω,ω′-二羟基间二甲苯。针状晶体(由苯重结晶)，熔点57℃。沸点154～159℃(1.733kPa)。极易溶于水，能溶于乙醚。由ω,ω-二溴间二甲苯与碳酸钾水溶液煮沸制取。用于有机合成。其衍生物二乙醚，沸点246～247℃(94.925kPa)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条