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    • 15. 发明申请
    • EXTREME ENVIRONMENTAL SURFACTANT COMPOSITIONS COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE SURFACTANTS
    • 包含耐水解有机改性的二氧化硅表面活性剂的极端环境表面活性剂组合物
    • WO2007070469A2
    • 2007-06-21
    • PCT/US2006/047208
    • 2006-12-11
    • GENERAL ELECTRIC COMPANYLEATHERMAN, Mark, D.POLICELLO, George, A.RAJARAMAN, Suresh, K.
    • LEATHERMAN, Mark, D.POLICELLO, George, A.RAJARAMAN, Suresh, K.
    • A01N25/30A61K8/58C05G3/06C09D133/04C09D163/00C09D167/00C09D175/04C11D1/82
    • A61Q19/00A61K8/585C09D163/00C08L2666/44
    • Compositions comprising disiloxane surfactant compositions comprising a silicone composition comprising a silicone having the formula: MM' where M = R 1 R 2 R 3 SiO 1/2 ; M' = R 4 R 5 R 6 SiO 1/2 ; with R 1 selected from the group consisting of branched monovalent hydrocarbon radical of from 3 to 6 carbon atoms and R 7 , where R 7 has the formula: R 8 R 9 R 10 SiR 12 with R 8 , R 9 , and R 10 each independently selected from the group of monovalent hydrocarbon radicals having from 1 to 6 carbon atoms and monovalent aryl or alkaryl hydrocarbon radicals having from 6 to 13 carbon atoms and R 12 is a divalent hydrocarbon radical having from 1 to 3 carbon atoms, R 2 and R 3 are each independently selected from the group of from 1 to 6 carbon atom monovalent hydrocarbon radicals or R 1 , with R 4 an alkylpolyalkyleneoxide of the general formula: R 13 (C 2 H 4 O) a (C 3 H 6 O) b (C 4 H 8 O) c R 14 where R 13 is a divalent linear or branched hydrocarbon radical having the structure: -CH 2 -CH(R 15 )(R 16 ) d O- where R 15 is H or methyl; R 16 is a divalent alkyl radical of 1 to 6 carbons where the subscript d may be 0 or 1; R 14 is selected from the group consisting of H, monovalent hydrocarbon radicals of from 1 to 6 carbon atoms and acetyl where the subscripts a, b and c are zero or positive and satisfy the following relationships: 2 ≤ a + b + c ≤ 20 with a ≥ 2, and R 5 and R 6 are each independently selected from the group of monovalent hydrocarbon radicals having from 1 to 6 carbon atoms or R 4 that exhibit resistance to hydrolysis over a wide pH range.
    • 包含二硅氧烷表面活性剂组合物的组合物,其包含硅氧烷组合物,所述硅氧烷组合物包含具有下式的硅氧烷:其中M = R 1 R 2 2 R sup > 3 的SiO <子> 1/2 ; M'= R 4 R 5 R 6 SiO 1/2 1/2; 其中R 1选自3至6个碳原子的支链一价烃基和R 7,其中R 7具有 分子式:R 8 R 9 R 10 R 9 R 12与R 8相同,R 9和R 10各自独立地选自具有1至6个碳原子的一价烃基和具有6至13个碳原子的一价芳基或烷芳基烃基 和R 12是具有1至3个碳原子的二价烃基,R 2和R 3各自独立地选自 1至6个碳原子的一价烃基或R 1,其中R 4是具有以下通式的烷基聚环氧烷烃:R 13(C 2 ħ<子> 4 O)<子>一(C <子> 3 ħ<子> 6 O)<子> b (C 4 H 8 O)c R 14其中R 13是C 1 -C 4烷基, 是二价直链或支链 具有以下结构的多价烃基:-CH 2 -CH(R 15)(R 16)d-O - 其中R 15是H或甲基; R 16是1至6个碳的二价烷基,其中下标d可以是0或1; R 14选自H,1-6个碳原子的单价烃基和乙酰基,其中下标a,b和c为零或正数并且满足以下关系:2≤ a + b +c≤20,a≥2,R 5和R 6各自独立地选自具有1至6个碳原子的单价烃基 或R 4在宽pH范围内表现出对水解的抗性。
    • 16. 发明申请
    • ORGANOAMINE SILOXANE ALKOXYLATE SURFACTANTS
    • 有机硅氧烷烷氧基表面活性剂
    • WO1997032475A1
    • 1997-09-12
    • PCT/US1997004128
    • 1997-03-06
    • POLICELLO, George, A.
    • A01N25/24
    • B01F17/0071A01N25/30A01N57/20A01N55/00A01N2300/00
    • It has been discovered that organoamine modified siloxane alkoxylates overcome the antagonism associated with nonionic trisiloxane alkoxylates on pesticide uptake in plants. The organoamine modified siloxane alkoxylates of the present invention have the average general formula: AMe2SiO[(Me)2SiO]x[MeSi(Z)O]ySiMe2A, wherein x = 0 to 1, y = 0 to 2, with the proviso than when y = 0, A is Z, A is Z or Me, Z = RO(R )nR N(R )2, R is a divalent organic group having from 2 to 4 carbon atoms, R is an alkyleneoxide group containing 2 to 4 carbon atoms, R is a divalent organic group containing 2 to 6 carbon atoms, R may be hydrogen, an alkyl radical with 1 to 4 carbons, an amino alkyl of one to four carbons, or an alkyl of 2 to 4 carbon atoms which may have hydroxy substitutions thereon. Each R may be the same or different.
    • 已经发现,有机胺改性的硅氧烷烷氧基化物克服了与非离子三硅氧烷烷氧基化物相关的对植物中农药吸收的拮抗作用。 本发明的有机胺改性硅氧烷烷氧基化物具有以下平均通式:AMe2SiO [(Me)2SiO] x [MeSi(Z)O] ySiMe2A,其中x = 0至1,y = 0至2,条件是 y = 0,A为Z,A为Z或Me,Z = RO(R 1)n R 2 N(R 3)2,R为具有2至4个碳原子的二价有机基团, R 1是含有2至4个碳原子的环氧烷基,R 2是含有2至6个碳原子的二价有机基团,R 3可以是氢,具有1至4个碳原子的烷基,氨基 1-4个碳原子的烷基,或可以具有羟基取代基的2至4个碳原子的烷基。 每个R 3可以相同或不同。