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    • 41. 发明授权
    • Home care compositions comprising hydrolysis resistant organomodified disiloxane surfactants
    • 包含耐水解的有机改性的二硅氧烷表面活性剂的家庭护理组合物
    • US08461092B2
    • 2013-06-11
    • US12621774
    • 2009-11-19
    • Mark D. LeathermanGeorge A. PolicelloSuresh K. Rajaramaran
    • Mark D. LeathermanGeorge A. PolicelloSuresh K. Rajaramaran
    • C11D17/04
    • A61Q19/00A61K8/585C09D163/00C08L2666/44
    • Compositions comprising disiloxane surfactant compositions comprising a silicone composition comprising a silicone having the formula: MM′ where M=R1R2R3SiO1/2; M′=R4R5R6SiO1/2; with R1 selected from the group consisting of branched monovalent hydrocarbon radical of from 3 to 6 carbon atoms and R7, where R7 has the formula: R8R9R10SiR12 with R8, R9, and R10 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 R12 is a divalent hydrocarbon radical having from 1 to 3 carbon atoms, R2 and R3 are each independently selected from the group of from 1 to 6 carbon atom monovalent hydrocarbon radicals or R1, with R4 an alkylpolyalkyleneoxide of the general formula: R13(C2H4O)a(C3H6O)b(C4H8O)cR14 where R13 is a divalent linear or branched hydrocarbon radical having the structure: —CH2—CH(R15)(R16)dO— where R15 is H or methyl; R16 is a divalent alkyl radical of 1 to 6 carbons where the subscript d may be 0 or 1; R14 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 R5 and R6 are each independently selected from the group of monovalent hydrocarbon radicals having from 1 to 6 carbon atoms or R4 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,其包含具有式MM的其中M = R 1 R 2 R 3 SiO 1/2的硅氧烷; M'= R4R5R6SiO1 / 2; 其中R 1选自3至6个碳原子的支化一价烃基和R 7,其中R 7具有下式:R 8 R 9 R 10 SiR 12,其中R 8,R 9和R 10各自独立地选自具有1至 6个碳原子和具有6至13个碳原子的单价芳基或烷芳基烃基,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个碳原子的单价 烃基或R 1,其中R 4是具有通式R 13(C 2 H 4 O)a(C 3 H 6 O)b(C 4 H 8 O)c R 14的烷基聚环氧烷,其中R 13是具有以下结构的二价直链或支链烃基:-CH 2 -CH(R 15) )dO-,其中R 15是H或甲基; R16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至6个碳原子的一价烃基和乙酰基,其中下标a,b和c为零或正,并且满足以下关系:2 @ a + b + c @ 20与 a> = 2,R 5和R 6各自独立地选自具有1至6个碳原子的一价烃基或在宽pH范围内表现出抗水解性的R4。
    • 42. 发明授权
    • Coating compositions comprising hydrolysis resistant organomodified disiloxane surfactants
    • 包含耐水解的有机改性的二硅氧烷表面活性剂的涂料组合物
    • US08183317B2
    • 2012-05-22
    • US12621755
    • 2009-11-19
    • Mark D. LeathermanGeorge A. PolicelloSuresh K. Rajaramaran
    • Mark D. LeathermanGeorge A. PolicelloSuresh K. Rajaramaran
    • C08L83/12
    • A61Q19/00A61K8/585C09D163/00C08L2666/44
    • A coating composition includes a silicone and a coating resin. The silicone has the formula MM′ where M=R1R2R3SiO1/2 and M′=R4R5R6SiO1/2. R1 can be a branched monovalent hydrocarbon radical of from 3 to 6 carbon atoms or R7, where R7 has the formula R8R9R10SiR12 wherein R8, R9, and R10 can independently be monovalent hydrocarbon radicals having from 1 to 6 carbon atoms and monovalent aryl or alkaryl hydrocarbon radicals having from 6 to 13 carbon atoms. R12 is a divalent hydrocarbon radical having from 1 to 3 carbon atoms. R2 and R3 can be from 1 to 6 carbon atom monovalent hydrocarbon radicals or R1, with R4 being an alkylpolyalkyleneoxide. And R5 and R6 are each independently selected from the group of monovalent hydrocarbon radicals having from 1 to 6 carbon atoms or R4 that exhibit resistance to hydrolysis over a wide pH range.
    • 涂料组合物包括硅树脂和涂料树脂。 硅氧烷具有式M',其中M = R1R2R3SiO1 / 2和M'= R4R5R6SiO1 / 2。 R 1可以是具有3至6个碳原子的支链一价烃基或R 7,其中R 7具有式R 8 R 9 R 10 SiR 12,其中R 8,R 9和R 10可以独立地为具有1至6个碳原子的一价烃基和单价芳基或烷芳基 具有6至13个碳原子的基团。 R 12是具有1至3个碳原子的二价烃基。 R2和R3可以是1至6个碳原子的单价烃基或R1,R4是烷基聚环氧烷。 并且R 5和R 6各自独立地选自具有1至6个碳原子的一价烃基或在宽pH范围内表现出抗水解性的R4。
    • 48. 发明授权
    • Alkylsiloxanes as adjuvants for agriculture
    • 烷基硅氧烷作为农业辅助剂
    • US5658852A
    • 1997-08-19
    • US449452
    • 1995-05-24
    • Gerald J. MurphyGeorge A. Policello
    • Gerald J. MurphyGeorge A. Policello
    • A01M1/20A01N25/02A01N25/04A01N25/10A01N25/30A01N55/00A01N55/10A01N61/02C07F7/18A01N25/24
    • A01N55/00A01N25/30A01N61/02
    • Linear alkylsilicone compounds of the formula ##STR1## wherein x=0 to 20, preferably 0 to 10, most preferably 0 to 1; y=1 to 10, preferably 1 to 5, most preferably 1; and R is an alkyl or alkyl ester group containing 6 to 16 carbons, or cyclic alkylsilicone compounds of the formula ##STR2## where m is 0 to 4, preferably 0 to 2, most preferably 0, and n is 1 to 5, preferably 3 to 5, most preferably 4, provided that m+n=3 to 5, are adjuvants for agricultural applications of oil-containing compositions. Especially preferred alkylsilicone compounds have a degree of polymerization of .ltoreq.6 and an alkyl content of .ltoreq.50% by weight. The compounds potentiate spreading of mineral or vegetable oils or oil-containing emulsions in dormant spray oils, crop oil concentrates, pesticides, and the like on difficult-to wet surfaces such as waxy leaf cuticles and arthropod exoskeletons.
    • 其中x = 0至20,优选0至10,最优选0至1的直链烷基硅氧烷化合物。 y = 1〜10,优选1〜5,最优选1; 和R为含有6至16个碳原子的烷基或烷基酯基,或式“IMAGE”的环烷基硅氧烷化合物,其中m为0至4,优选0至2,最优选0,n为1至5,优选3 至5,最优选4,条件是m + n = 3至5,是用于含油组合物的农业应用的佐剂。 特别优选的烷基硅氧烷化合物的聚合度为&lt; 6&gt;烷基含量为<50重量%。 这些化合物加强了在难以湿润的表面如蜡状叶片角质层和节肢动物外骨骼上的休眠喷雾油,作物油浓缩物,农药等中的矿物油或植物油或含油乳剂的铺展。