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Use of low viscosity aqueous polyurethane heat flexible foam stabilization solution with polyether siloxane in the production of polyurethane heat flexible foam
Use of low viscosity aqueous polyurethane heat flexible foam stabilization solution with polyether siloxane in the production of polyurethane heat flexible foam
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机译：低粘度聚氨酯水溶软质泡沫稳定剂溶液与聚醚硅氧烷在聚氨酯水溶软质泡沫生产中的应用
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摘要
The subject matter of the present invention relates to a low-viscosity aqueous hot-cure flexible polyurethane foam stabilizer solution which can be used in the production of hot-cure flexible polyurethane foams, wherein the low-viscosity aqueous hot-cure flexible polyurethane foam stabilizer solution comprises the following components: 40% to 70% by weight of polyethersiloxane, 0.5% to 20% by weight of organic surfactant, 10% by weight of water, 0% by weight of organic solvent additions, in which the polyethersiloxane has the following formula (I) R1Si(CH3)2O[Si(CH3)(OSi(CH3)2R0)O]u[Si(OSi(CH3)2R0)2O]v[Si(CH3)2O]w[SiCH3R2O]x[SiCH3R3O]y[SiCH3R4O]z[SiR3R4O]tSi(CH3)2R5 (I).
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机译：本发明的主题涉及可用于生产热固化柔性聚氨酯泡沫的低粘度水性热固化柔性聚氨酯泡沫稳定剂溶液，其中所述低粘度水性热固化柔性聚氨酯泡沫稳定剂该溶液包含以下组分：40重量％至70重量％的聚醚硅氧烷，0.5重量％至20重量％的有机表面活性剂，10重量％的水，0重量％的有机溶剂添加剂，其中聚醚硅氧烷具有以下成分式（I）R1Si（CH3）2O [Si（CH3）（OSi（CH3）2R0）O] u [Si（OSi（CH3）2R0）2O] v [Si（CH3）2O] w [SiCH3R2O] x [SiCH3R3O ] y [SiCH3R4O] z [SiR3R4O] tSi（CH3）2R5（I）。
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