Polyurethane dispersion comprising siloxane groups
    2.
    发明申请
    Polyurethane dispersion comprising siloxane groups 审中-公开
    包含硅氧烷基团的聚氨酯分散体

    公开(公告)号:US20070112129A1

    公开(公告)日:2007-05-17

    申请号:US10578178

    申请日:2004-10-30

    IPC分类号: C08G18/08

    摘要: Aqueous dispersion of a polyurethane, obtainable by reacting polyisocyanates and isocyanate-reactive compounds in miniemulsion, wherein the isocyanate-reactive compounds are at least in part polysiloxanes of the formula I where R1 and R2 independently of one another are a monovalent hydrocarbon radical having not more than 20 carbon atoms, which if appropriate may also contain heteroatoms such as O or N, R3 and R4 independently of one another are a single bond or a divalent hydrocarbon radical having not more than 20 carbon atoms, which if appropriate may also contain heteroatoms such as O or N, R5 and R6 independently of one another are a group OH, SH, NH2 or NHR7 and R7 is a monovalent hydrocarbon radical having not more than 20 carbon atoms, which if appropriate may also contain heteroatoms such as O or N, and n is an integer from 1 to 100.

    摘要翻译: 聚氨酯的水分散体,其可通过将多异氰酸酯和异氰酸酯反应性化合物在细乳液中反应而获得,其中异氰酸酯反应性化合物至少部分为通式I的聚硅氧烷,其中R 1和R 2 彼此独立的是具有不超过20个碳原子的单价烃基,如果合适的话也可以含有杂原子如O或N,R 3和R 4, 彼此独立的是具有不超过20个碳原子的单键或二价烃基,如果合适,也可以含有杂原子如O或N,R 5和R SUP > 6个彼此独立的是OH,SH,NH 2或NHR 7,R 7是一价烃 具有不超过20个碳原子的基团,如果合适的话也可以含有杂原子如O或N,n是1至100的整数。

    METHOD FOR OXIDIZING METHANE
    4.
    发明申请
    METHOD FOR OXIDIZING METHANE 审中-公开
    氧化甲烷的方法

    公开(公告)号:US20120130071A1

    公开(公告)日:2012-05-24

    申请号:US13386781

    申请日:2010-07-07

    IPC分类号: C07F15/00 C07C305/04

    摘要: Platinum(II) complexes and the use of these complexes for oxidation of methane to methyl sulfate are disclosed, the catalyst having, as ligands, a network based on aromatic N-heterocycles which has at least 2 coordinative nitrogen atoms per platinum atom, and the complex anion is selected from a halide, hydrogensulfate, hydrogensulfite, sulfate, sulfite, methylsulfate, methanol, water, hydroxide, carbon monoxide, hydrogencarbonate and carbonate. The catalyst enables a selective low-temperature oxidation of methane to methyl sulfate or methanol. The catalysts not only exhibit high activity, but can also be removed easily from the reaction mixture and reused over several runs without significant loss of activity.

    摘要翻译: 公开了铂(II)配合物和这些配合物用于将甲烷氧化成甲基硫酸盐的用途,该催化剂具有作为配体的基于每铂原子具有至少2个配位氮原子的芳族N-杂环的网络,以及 络合阴离子选自卤化物,硫酸氢盐,亚硫酸氢盐,硫酸盐,亚硫酸盐,甲基硫酸盐,甲醇,水,氢氧化物,一氧化碳,碳酸氢盐和碳酸盐。 该催化剂使甲烷选择性低温氧化成甲硫酸盐或甲醇。 催化剂不仅表现出高活性,而且也可以容易地从反应混合物中除去并在多次运行中重复使用而没有显着的活性损失。

    Method for manufacturing transparent conducting oxides
    9.
    发明授权
    Method for manufacturing transparent conducting oxides 有权
    透明导电氧化物的制造方法

    公开(公告)号:US08834748B2

    公开(公告)日:2014-09-16

    申请号:US12995043

    申请日:2009-05-25

    IPC分类号: H01B1/12 H01B1/08 C23C18/12

    摘要: The present invention relates to a process for preparing transparent conductive oxides, comprising the following steps in the sequence of a-b-c:(a) reaction of at least one starting compound (A) comprising at least one metal or semimetal M and optionally of a dopant (D) comprising at least one doping element M′, where at least one M′ is different than M, in the presence of a block copolymer (B) and of a solvent (C) to form a composite material (K), (b) optional application of the composite material (K) to a substrate (S) and (c) heating of the composite material (K) to a temperature of at least 350° C., wherein the block copolymer (B) comprises at least one alkylene oxide block (AO) and at least one isobutylene block (IB). The present invention further relates to the transparent conductive oxides thus obtainable, and to their use in electronic components, as an electrode material and as a material for antistatic applications. The present invention finally relates to electronic components comprising the transparent conductive oxides.

    摘要翻译: 本发明涉及一种制备透明导电氧化物的方法,包括以下顺序的以下步骤:(a)至少一种包含至少一种金属或半金属M和任选的掺杂剂的起始化合物(A) D)包含至少一种掺杂元素M',其中至少一个M'不同于M,在嵌段共聚物(B)和溶剂(C)的存在下形成复合材料(K),(b) )可选地将复合材料(K)施加到基底(S)和(c)将复合材料(K)加热至至少350℃的温度,其中嵌段共聚物(B)包含至少一种 氧化烯嵌段(AO)和至少一种异丁烯嵌段(IB)。 本发明还涉及由此获得的透明导电氧化物及其在电子部件中的用途,作为电极材料和用作抗静电应用的材料。 本发明最终涉及包含透明导电氧化物的电子部件。

    PROCESS FOR CONVERTING BIOMASS TO COAL-LIKE MATERIAL USING HYDROTHERMAL CARBONISATION
    10.
    发明申请
    PROCESS FOR CONVERTING BIOMASS TO COAL-LIKE MATERIAL USING HYDROTHERMAL CARBONISATION 审中-公开
    将生物质转化为使用水热碳化的煤样材料的方法

    公开(公告)号:US20110056125A1

    公开(公告)日:2011-03-10

    申请号:US12988193

    申请日:2009-04-17

    申请人: Markus Antonietti

    发明人: Markus Antonietti

    IPC分类号: C10L5/44

    摘要: The present invention relates to a hydro thermal carbonization process for the preparation of coal-like material using biomass. The process comprises a step (i) of heating a reaction mixture comprising water and biomass to obtain a reaction mixture comprising activated biomass; and a step (ii) of adding a polymerization initiator to the reaction mixture obtained in step (i) to polymerize the activated biomass and to obtain a reaction mixture comprising coal-like material. The process is beneficial in terms of product control, and process engineering.

    摘要翻译: 本发明涉及使用生物质制备煤样材料的水热碳化方法。 该方法包括加热包含水和生物质的反应混合物以获得包含活性生物质的反应混合物的步骤(i) 和将步骤(ⅰ)中得到的反应混合物中加入聚合引发剂的工序(ⅱ),使活性生物质聚合,得到含有煤样物质的反应混合物。 该过程在产品控制和过程工程方面是有益的。