首页>
外国专利>
Retarding superplasticizer and complex additives BASED ON IT
Retarding superplasticizer and complex additives BASED ON IT
展开▼
机译:基于IT的缓凝高效减水剂和复杂添加剂
展开▼
页面导航
摘要
著录项
相似文献
摘要
1. u0437u0430u043cu0435u0434u043bu00a0u044eu0449u0438u0439 u0441u0445u0432u0430u0442u044bu0432u0430u043du0438u0435 u0441u0443u043fu0435u0440u043fu043bu0430u0441u0442u0438u0444u0438u043au0430u0442u043eu0440 based on u043fu043eu043bu0438u043cu0435u0442u0438u043bu0435u043du043du0430u0444 - u0442u0430u043bu0438u043du0441u0443u043bu044cu0444u043eu043du0430u0442u043eu0432 (pns) u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, as additive using block copolymer p ns and technical u043bu0438u0433u043du043eu0441u0443u043bu044cu0444u043eu043du0430u0442u043eu0432 (pp) in a mass ratio of 1: (1 - 3).;2. u0441u0443u043fu0435u0440u043fu043bu0430u0441u0442u0438u0444u0438u043au0430u0442u043eu0440 on 1, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, block copolymer, ntc and pp are u043au043eu043du0434u0435u043du0441u0430u0446u0438u0435u0439 u043eu043bu0438u0433u043eu043cu0435u0440u043du044bu0445 pns containing u0440u0435u0430u043au0446u0438u043eu043du043eu0441u043fu043eu0441u043eu0431u043du0443u044e u0433u0438u0434u0440u043eu043au0441u0438u043cu0435u0442u0438u043bu044cu043du0443u044e mr. u0440u0443u043fu043fu0443 with hp in u0441u0438u043bu044cu043du043eu043au0438u0441u043bu043eu0439 environment with 100 115u0441 within 1 to 2 hours before u0443u0441u0442u0430u043du043eu0432u043bu0435u043du0438u00a0 equilibrium dfid.;3. u0441u0443u043fu0435u0440u043fu043bu0430u0441u0442u0438u0444u0438u043au0430u0442u043eu0440 on u043fu043f.1 and 2, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, however, that the introduction of hp in the reaction system u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 after preliminary condensation u043du0430u0444u0442u0430u043bu0438u043du0441u0443u043bu044cu0444u043eu043au0438u0441u043bu043eu0442u044b and fo u0440u043cu0430u043bu044cu0434u0435u0433u0438u0434u0430 in 125 (130c within 45 to 75 min in the presence of a high concentration in the reaction environment u0433u0438u0434u0440u043eu043au0441u0438u043cu0435u0442u0438u043bu0438u0440u043eu0432u0430u043du043du044bu0445 u043eu043bu0438u0433u043eu043cu0435u0440u043du044bu0445 u0438u043du0442u0435u0440u043cu0435u0434u0438u0430u0442u043eu0432.;4. u043eu0431u0435u0441u043fu0435u0447u0438u0432u0430u044eu0449u0430u00a0 high u0441u043eu0445u0440u0430u043du00a0u0435u043cu043eu0441u0442u044c u043fu043bu0430u0441u0442u0438u0444u0438u0446u0438u0440u043eu0432u0430u043du043du043eu0439 concrete mixture u043au043eu043cu043fu043bu0435u043au0441u043du0430u00a0 additive based on the tnc u043eu0442u043bu0438u0447u0430u044eu0449u0430u00a0u0441u00a0, using block copolymer incs and hp to u043fu043f.1 - 3 and surfactant u043fu0435u043du043eu0433u0430u0441u00a0u0449u0435u0433u043e or u0432u043eu0437u0434u0443u0445u043eu0443u0434u0430u043bu00a0u044eu0449u0435u0433u043e u0434u0435u0439u0441u0442u0432u0438u00a0 when mass ratio of 1: (0.002, 0.005).
展开▼