Encapsulated graphite heater and process
    103.
    发明授权
    Encapsulated graphite heater and process 有权
    密封石墨加热器和工艺

    公开(公告)号:US07741584B2

    公开(公告)日:2010-06-22

    申请号:US11625329

    申请日:2007-01-21

    CPC classification number: H05B3/145 H01L21/67103 H05B3/24 Y10T29/49083

    Abstract: A graphite heater and method of forming a graphite heater comprising a graphite body configured to form an electrical heating circuit for at least one heating zone through the graphite encapsulated in a continuous overcoat layer comprising at least one of a nitride, carbide, carbonitride or oxynitride of elements selected from a group consisting of B, Al, Si, Ga, refractory hard metals, transition metals, and rare earth metals, or complexes and/or combinations thereof, wherein prior to being configured to form the electrical heating circuit path, the graphite body is coated with a layer comprising at least one of a nitride, carbide, carbonitride or oxynitride of elements selected from a group consisting of B, Al, Si, Ga, refractory hard metals, transition metals, and rare earth metals, or complexes and/or combinations thereof.

    Abstract translation: 一种石墨加热器和形成石墨加热器的方法,所述石墨加热器包括石墨体,所述石墨加热器被构造成通过所述石墨形成用于至少一个加热区的电加热回路,所述石墨包封在包含氮化物,碳化物,碳氮化物或氮氧化物中的至少一种的连续外涂层中 选自B,Al,Si,Ga,难熔硬金属,过渡金属和稀土金属的元素,或其复合物和/或其组合,其中在构造成形成电加热电路路径之前,石墨 主体涂覆有包含选自B,Al,Si,Ga,难熔硬金属,过渡金属和稀土金属或复合物的元素的氮化物,碳化物,碳氮化物或氮氧化物中的至少一种的层,以及 /或其组合。

    Low-Foaming Gas Processing Compositions And Uses Thereof
    104.
    发明申请
    Low-Foaming Gas Processing Compositions And Uses Thereof 有权
    低发泡气体处理组合物及其用途

    公开(公告)号:US20100113855A1

    公开(公告)日:2010-05-06

    申请号:US12684180

    申请日:2010-01-08

    Abstract: The invention relates to low-foaming gas processing compositions comprising (a) a silicone antifoam component comprising a base silicone fluid and a particulate metal oxide; (b) an emulsifying component in an amount suitable for the at least substantial emulsification of the silicone antifoam component in water; (c) a polypropylene glycol component at least partially soluble, emulsifiable, and/or dispersible in water; (d) a water-soluble or water-dispersible gas processing agent; and (e) water. The invention also relates to methods for processing a gas by treating the gas with these foam suppressing compositions.

    Abstract translation: 本发明涉及低发泡气体处理组合物,其包含(a)包含基础硅氧烷流体和颗粒金属氧化物的硅氧烷消泡剂组分; (b)适于在水中使硅氧烷消泡剂组分至少基本上乳化的乳化组分; (c)至少部分可溶,可乳化和/或分散在水中的聚丙二醇组分; (d)水溶性或水分散性气体处理剂; 和(e)水。 本发明还涉及通过用这些泡沫抑制组合物处理气体来处理气体的方法。

    COATING COMPOSITIONS COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE SURFACTANTS
    107.
    发明申请
    COATING COMPOSITIONS COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE SURFACTANTS 失效
    包含水解抗性有机化的甲基表面活性剂的涂料组合物

    公开(公告)号:US20100069546A1

    公开(公告)日:2010-03-18

    申请号:US12621755

    申请日:2009-11-19

    CPC classification number: A61Q19/00 A61K8/585 C09D163/00 C08L2666/44

    Abstract: 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 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.

    Abstract translation: 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; R14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,其中a ≥2,R5和R6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。

    Low-foaming gas processing compositions and uses thereof
    108.
    发明授权
    Low-foaming gas processing compositions and uses thereof 有权
    低发泡气体处理组合物及其用途

    公开(公告)号:US07678835B2

    公开(公告)日:2010-03-16

    申请号:US11400976

    申请日:2006-04-10

    Abstract: The invention relates to low-foaming gas processing compositions comprising (a) a silicone antifoam component comprising a base silicone fluid and a particulate metal oxide; (b) an emulsifying component in an amount suitable for the at least substantial emulsification of the silicone antifoam component in water; (c) a polypropylene glycol component at least partially soluble, emulsifiable, and/or dispersible in water; (d) a water-soluble or water-dispersible gas processing agent; and (e) water. The invention also relates to methods for processing a gas by treating the gas with these foam suppressing compositions.

    Abstract translation: 本发明涉及低发泡气体处理组合物,其包含(a)包含基础硅氧烷流体和颗粒金属氧化物的硅氧烷消泡剂组分; (b)适于在水中使硅氧烷消泡剂组分至少基本上乳化的乳化组分; (c)至少部分可溶,可乳化和/或分散在水中的聚丙二醇组分; (d)水溶性或水分散性气体处理剂; 和(e)水。 本发明还涉及通过用这些泡沫抑制组合物处理气体来处理气体的方法。

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