粘接
粘接
점접
2013年
12期
61-65
,共5页
氨基硅油%氨值%改性%乳液
氨基硅油%氨值%改性%乳液
안기규유%안치%개성%유액
amino silicone oil%ammonia values%modified%Emulsion
以α,ω-二羟基聚二甲基硅氧烷(WS-62M),N-β-氨乙基-γ-氨丙基甲基二甲氧基硅烷(DL-602),单端环氧聚醚(X-O9)为主要原料,合成了一系列聚醚改性氨基聚硅氧烷,探讨了最佳改性条件,并考查了DL-602用量[n(X-O9)∶n(DL-602)]对聚醚改性氨基硅油乳液性能及其应用性能的影响。结果表明,以异丙醇作溶剂,偶联剂用量为11%,n(DL-602)∶n(X-O9)=1∶3,80℃下反应4h为最佳反应条件;所制聚醚改性氨基硅油乳液稳定性好,用该乳液整理的织物其白度有所提高,硬挺度和悬垂系数有所下降。
以α,ω-二羥基聚二甲基硅氧烷(WS-62M),N-β-氨乙基-γ-氨丙基甲基二甲氧基硅烷(DL-602),單耑環氧聚醚(X-O9)為主要原料,閤成瞭一繫列聚醚改性氨基聚硅氧烷,探討瞭最佳改性條件,併攷查瞭DL-602用量[n(X-O9)∶n(DL-602)]對聚醚改性氨基硅油乳液性能及其應用性能的影響。結果錶明,以異丙醇作溶劑,偶聯劑用量為11%,n(DL-602)∶n(X-O9)=1∶3,80℃下反應4h為最佳反應條件;所製聚醚改性氨基硅油乳液穩定性好,用該乳液整理的織物其白度有所提高,硬挺度和懸垂繫數有所下降。
이α,ω-이간기취이갑기규양완(WS-62M),N-β-안을기-γ-안병기갑기이갑양기규완(DL-602),단단배양취미(X-O9)위주요원료,합성료일계렬취미개성안기취규양완,탐토료최가개성조건,병고사료DL-602용량[n(X-O9)∶n(DL-602)]대취미개성안기규유유액성능급기응용성능적영향。결과표명,이이병순작용제,우련제용량위11%,n(DL-602)∶n(X-O9)=1∶3,80℃하반응4h위최가반응조건;소제취미개성안기규유유액은정성호,용해유액정리적직물기백도유소제고,경정도화현수계수유소하강。
α, ω-dihydroxypolydimethylsiloxane (WS-62M),N-β-aminoethyl-γ-aminopropyl methyl dimethoxysilane (DL-602) and Single-ended epoxy polyether (X-09) were used as the raw materials to synthesize a series of polyether modified amino polysiloxane.The modifying process was optimized and the influence of n(X-09):n(DL-602) on polyether modified amino polysiloxane properties was investigated. It was found that the polyether modified amino polysiloxane emulsion had a good stability,which was prepared under the following process:isopropanol was used as the solvent,the coupling agent content was 11%, n(X-09):n(DL-602)=3:1 and reacting at 75℃~80℃for 4 h.The fabrics treated with this kind of emulsion had a promoted whiteness, a decreased stiffness and a decreased drape coefficient.