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    • 85. 发明申请
    • DEFOAMING COMPOSITIONS
    • 消泡剂
    • WO2011069868A3
    • 2011-08-18
    • PCT/EP2010068638
    • 2010-12-01
    • WACKER CHEMIE AGBURGER WILLIBALDRAUTSCHEK HOLGERWIMMER JOSEF
    • BURGER WILLIBALDRAUTSCHEK HOLGERWIMMER JOSEF
    • B01D19/04C08L83/04C11D3/00C11D3/37D21C3/28D21H21/12
    • B01D19/0409B01D19/0404C08G77/04C08L83/04C11D3/0026C11D3/373D21C3/28D21H21/12C08L83/00
    • The invention relates to novel compositions containing (A) at least one organosilicon compound from units of the formula Ra (R1O) bSiO(4-a-b)/2 (I), wherein R is the same or different and may represent a hydrogen atom or a monovalent, optionally substituted SiC-bound aliphatic hydrocarbon group with 1 to 30 C atoms, R1 is the same or different and may represent a hydrogen atom or a monovalent, optionally substituted hydrocarbon group with 1 to 4 C atoms, a is 1, 2 or 3 and b is 0 or 1, with the proviso that the sum is a+b2/s to 0.01 m2/s at 25°C and 101.425 kPa; (B) at least one organosilicon compound from units of the formula Rc (R1O) dSiO(4-a-b)/2 (II), wherein R and R1 are defined as above, c is 1, 2 or 3 and d is 0 or 1, with the proviso that the sum is c+d2/s at 25°C and 101.425 kPa; and (C) at least one additive selected from (C1) filler particles and/or (C2) organosiloxane resin from units of the formula R2 e (R3O) fSiO(4-e-f)/2 (III), wherein R2 is defined as R and R3 is defined as R1, e is 0, 1, 2 or 3 and f is 0, 1, 2 or 3, with the proviso that the sum is e+f
    • 描述了包含新型组合物(A)式R a(R 1 O)b的SiO(4-AB)/ 2(I)其中R可以相同或不同,并且是氢原子或一价的,任选被取代的,碳化硅中的至少一种有机硅化合物,其包含单位 结合的脂族烃基的碳原子数1〜30,R 1可以是相同的或不同的,并且是氢原子或一价的,任选取代的烃基,其具有1至4个碳原子,A 1,2或3,b为0或1, 条件是a + b <3,并且该有机硅化合物在25℃和101.425kPa下的粘度为0.00001m 2 / s至0.01m 2 / s。 (B)至少一种有机硅化合物,其包含下式的单元RC(R 1 O)d的SiO(4-AB)/ 2(II)其中R和R1是如上所定义,c为1,2或3,d为0或1, 是总和c + d为条件<3,且这些有机硅化合物在25℃和101.425千帕具有至少1m 2 / s的粘度,和(C)由(C1)填料颗粒和/或所选择的至少一种添加剂 (C2),其包括式R 2e的单元的有机聚硅氧烷树脂(R 3 O)F的SiO(4-EF)/ 2(III)其中R 2具有R的含义和R 3具有R 1的含义中,e为0,1,2或3,且f 0 ,1,2或3,e的总和等于2,其条件是E + F <3的总和,并且在有机聚硅氧烷树脂+ F式(III)的所有单元中的不足50%。
    • 86. 发明申请
    • ENVIRONMENTALLY-FRIENDLY FUNCTIONAL ANTIFOAMING AGENT USING LOESS
    • 环保的功能性抗菌剂使用LOESS
    • WO2011002196A3
    • 2011-04-14
    • PCT/KR2010004192
    • 2010-06-29
    • GREEN CHEMICAL CO LTDPARK GYUNGHEEJEONG HAEKAP
    • PARK GYUNGHEEJEONG HAEKAP
    • B01D19/04C02F1/40
    • B01D19/0404C02F1/50C02F1/5245C02F1/76C02F2303/12C02F2305/04Y02W10/37B01D19/0409
    • One embodiment of the present invention relates to an antifoaming agent composition, and more particularly, to an environmentally-friendly functional antifoaming agent composition using loess as a base. According to one embodiment of the present invention, provided is an environmentally-friendly functional antifoaming agent using loess, comprising: 1 to 20 wt % of loess, 10 to 30 wt % of a silicon resin having a kinematic viscosity of 10 to 50,000 cSt, 1 to 5 wt % of a thickening agent, 1 to 10 wt % of a natural surfactant, 1 to 10 wt % of a water clarifier, and 60 to 80 wt % of water. In addition, according to another embodiment of the present invention, provided is an environmentally-friendly functional antifoaming agent using loess, comprising: 1 to 20 wt % of a mineral mixture produced by mixing loess and at least one element selected from barley stone, tourmaline, and germanium, 10 to 30 wt % of a silicon resin having a kinematic viscosity of 10 to 50,000 cSt, 1 to 5 wt % of a thickening agent, 1 to 10 wt % of a natural surfactant, 1 to 10 wt % of a water clarifier, and 60 to 80 wt % of water.
    • 本发明的一个实施方案涉及消泡剂组合物,更具体地涉及使用黄土作为基础的环保功能性消泡剂组合物。 根据本发明的一个实施方案,提供了一种使用黄土的环保功能性消泡剂,其包含:1〜20重量%的黄土,10〜30重量%的运动粘度为10〜50000cSt的硅树脂, 1〜5重量%的增稠剂,1〜10重量%的天然表面活性剂,1〜10重量%的水净化剂和60〜80重量%的水。 此外,根据本发明的另一个实施方案,提供了一种使用黄土的环保功能性消泡剂,其包含:1至20重量%的通过混合黄土和至少一种选自大麦石,电气石 和锗,10〜30重量%的运动粘度为10〜50,000cSt的硅树脂,1〜5重量%的增稠剂,1〜10重量%的天然表面活性剂,1〜10重量%的 水净化器和60〜80重量%的水。