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    • 8. 发明申请
    • DISILOXANE COMPOUNDS AND THEIR USES
    • 邻苯二甲酸酯化合物及其用途
    • WO2014071026A1
    • 2014-05-08
    • PCT/US2013/067786
    • 2013-10-31
    • DOW CORNING CORPORATION
    • CHAO, Sung-HsuenHILBERER, AlainKLEYER, Don, LeeZIMMERMAN, KennethZIOLKOWSKI, Nicolas
    • C07F7/18C04B28/04C04B40/00C04B40/06
    • B01F17/0071C04B16/00C04B24/42C04B28/02C04B2103/40C04B2103/65C04B2111/27C07F7/0852C07F7/0867C07F7/0879C04B40/0608
    • A disiloxane having the following structure. Formula (I), Where R 1 , R 3 , R 4 and R 5 are each independently selected from monovalent hydrocarbon radicals having 1 to 4 carbon atoms, aryl, and a hydrocarbon group of 6 to 20 carbon atoms containing an aryl group; R 2 is selected from a branched or linear hydrocarbon group of 7 to 15 carbons, a substituted branched or substituted linear hydrocarbon group of 7 to 15 carbons an optionally substituted aryl group, and an alkyl hydrocarbon chain of 4 to 9 carbons having one or more aryl substituents of 6 to 20 carbon atoms or a branched or linear hydrocarbon group of 1 to 6 carbons when R 1 and R 3 are independently an aryl group, or a hydrocarbon group of 6 to 20 carbon atoms containing an aryl group; Z is a linear or branched divalent hydrocarbon radical of from 2 to 10 (inclusive) carbon atoms and R 8 is selected from OH, H, monovalent hydrocarbon radicals of from 1 to 6 carbon atoms and acetyl and each of the subscripts a, b and c are zero or positive provided that a + b + c ≥ 1.
    • 具有以下结构的二硅氧烷。 式(I)其中R 1,R 3,R 4和R 5各自独立地选自具有1至4个碳原子的一价烃基,芳基和含有芳基的6至20个碳原子的烃基; R 2选自7至15个碳的支链或直链烃基,7至15个碳的取代的支链或取代的直链烃基,任选取代的芳基和具有一个或多个芳基的4至9个碳的烷基烃链 当R 1和R 3独立地为芳基或含有芳基的6至20个碳原子的烃基时,具有6至20个碳原子的取代基或1至6个碳的支链或直链烃基; Z是2〜10个(含)碳原子的直链或支链二价烃基,R 8选自OH,H,1〜6个碳原子的一价烃基,乙酰基和下标a,b和c 如果a + b + c≥1,则为零或正数。
    • 10. 发明公开
    • METHOD OF FORMING AN ANTIFOAM GRANULE
    • 形成防泡沫颗粒的方法
    • EP3033160A1
    • 2016-06-22
    • EP14742232.3
    • 2014-07-24
    • Dow Corning Corporation
    • COLSON, AnickGALLEZ, LaurenceSIMON, ChristelZIOLKOWSKI, Nicolas
    • B01D19/04B01F17/54C11D3/00
    • C11D3/0026B01D19/0409B01F17/0071B05D1/02C11D3/3738C11D3/3749B01D19/0404
    • An antifoam granule includes a carrier and an antifoam compound deposited on the carrier. The antifoam granule is formed using a method that includes providing an emulsion and contacting the emulsion with a carrier to deposit the antifoam compound on the carrier and form the antifoam granule. The emulsion includes an oil phase, an aqueous phase, and a silicone polyether. The oil phase includes an antifoam compound. The antifoam compound includes a hydrophobic fluid and a hydrophobic filler dispersed in the hydrophobic fluid. The aqueous phase includes a binder and water. The emulsion is formed using a method that includes combining the oil phase, the aqueous phase, and the silicone polyether to form the emulsion. The antifoam granule is also utilized in a method of facilitating rinsing of a detergent from a substrate that includes applying the detergent, including the antifoam granule, to the substrate and rinsing the substrate.
    • 消泡剂颗粒包括沉积在载体上的载体和消泡剂化合物。 使用包括提供乳液并使乳液与载体接触以将消泡化合物沉积在载体上并形成消泡颗粒的方法形成消泡颗粒。 乳液包括油相,水相和有机硅聚醚。 油相包含消泡剂化合物。 消泡剂化合物包括疏水性流体和分散在疏水性流体中的疏水性填料。 水相包含粘合剂和水。 使用包括将油相,水相和硅氧烷聚醚组合以形成乳液的方法来形成乳液。 该消泡剂颗粒也用于促进洗涤剂从基材上漂洗的方法,该方法包括将包括消泡剂颗粒的洗涤剂施加到基材上并冲洗基材。