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20 条记录 (耗时 0.034 秒)

    Azetidine derivatives, method for producing said derivatives and use thereof
    15.
    发明授权
    Azetidine derivatives, method for producing said derivatives and use thereof 失效
    氮杂环丁烷衍生物，所述衍生物的制备方法及其用途

    公开(公告)号：US07745565B2

    公开(公告)日：2010-06-29

    申请号：US10581624

    申请日：2004-12-02

    申请人： Stefan Ingrisch ,  Alois Maier ,  Thomas Pfeuffer ,  Norbert Steidl ,  Herbert Winkelmann ,  Andrea Gantner, legal representative

    发明人： Stefan Ingrisch ,  Alois Maier ,  Thomas Pfeuffer ,  Norbert Steidl ,  Herbert Winkelmann

    IPC分类号： C07D205/04

    CPC分类号： C08F8/30 ,  C07D205/06

    摘要： A description is given of azetidine derivatives and methods for producing them, and of their use as a latent curing component for resins having functional groups which are reactive toward amino groups. The particular advantages of the curing component proposed in accordance with the invention, such as effective producibility, high environmental friendliness, and excellent storage stability of the resin/curing agent mixtures, make these azetidine derivatives outstandingly suitable for one-component, moisture-hardening polymer compositions, which are of special interest in particular for the production of (floor) coatings, sealants, and adhesives.

    摘要翻译： 给出了氮杂环丁烷衍生物及其生产方法及其作为具有对氨基具有反应性的官能团的树脂的潜在固化组分的用途的描述。 根据本发明提出的固化组分的特别优点，例如有效的可生产性，高环境友好性和优异的树脂/固化剂混合物的储存稳定性，使得这些氮杂环丁烷衍生物显着地适用于单组分，湿固化聚合物 特别是用于生产（地板）涂料，密封剂和粘合剂的组合物。

    Electrosterically stabilized aqueous polyurethane resins, method for the production thereof, and use thereof
    16.
    发明申请
    Electrosterically stabilized aqueous polyurethane resins, method for the production thereof, and use thereof 失效

    公开(公告)号：US20060205869A1

    公开(公告)日：2006-09-14

    申请号：US10551526

    申请日：2004-04-01

    申请人： Norbert Steidl ,  Alois Maier ,  Franz Wolferstetter ,  Christian Huber ,  Sascha Raspl

    发明人： Norbert Steidl ,  Alois Maier ,  Franz Wolferstetter ,  Christian Huber ,  Sascha Raspl

    IPC分类号： C08G18/08

    CPC分类号： C08G18/12 ,  C08G18/0823 ,  C08G18/283 ,  C08G18/3275 ,  C08G18/4854 ,  C08G18/6692 ,  C09D175/04 ,  C08G18/50

    摘要： A description is given of electrosterically stabilized polyurethane resins having an improved profile of properties, obtainable by a) preparing a hydrophilic and solvent-free macromonomer (A)(ii) with monomodal molecular mass distribution, by a1)reacting 50 to 100 parts by weight of a hydrophilic alkyl- or arylpolyalkylene glycol (A)(i) with 1 to 100 parts by weight of a polyisocyanate component (B)(i) optionally in the presence of a catalyst in the absence of solvents, and subsequently a2) reacting the uniform preadduct from stage a1) completely with 0.5 to 200 parts by weight of a compound (C) in the absence of solvents, and b) by preparing the polyurethane dispersion, by b1)reacting 2 to 50 parts by weight of the hydrophilic and solvent-free macromonomer (A)(ii) with 25 to 250 parts by weight of the polyisocyanate component (B)(i), optionally in the presence of 0 to 50 parts by weight of a solvent component (D) and also of a catalyst, b2) reacting the polyurethane preadduct from stage b1) with 50 to 100 parts by weight of a polymeric polyol (A)(iii) and optionally with 0.5 to 10 parts by weight of a low molecular mass polyol component (A)(iv), optionally in the presence of a catalyst, b3)reacting the homogeneous polyurethane preadduct from stage b2) with 2 to 20 parts by weight of a polyol component (A)(v), optionally in the presence of a catalyst, b4) admixing the homogeneous polyurethane prepolymer from stage b3), before or during dispersion in 50 to 1500 parts by weight of water, with 2 to 20 parts by weight of a neutralizing component (E), b5)dispersing the optionally (partially) neutralized polyurethane prepolymer from stage b4) in 50 to 1500 parts by weight of water, which optionally further contains 0 to 100 parts by weight of a formulating component (F), and finally b6)reacting the (partially) neutralized polyurethane prepolymer dispersion from stage b5) with 3 to 60 parts by weight of a chain extender component (G) and also, subsequently or simultaneously, with 0 to 30 parts by weight of a chain stopper component (H). The performance properties of the polyurethane dispersions of the invention in terms of absence of solvent, and also material properties, are excellent. Also deserving of emphasis are the simplicity and reproducibility of the process and the storage stability of the products.

    Use of diazepine derivatives as latent hardening components
    17.
    发明申请
    Use of diazepine derivatives as latent hardening components 审中-公开
    二氮杂衍生物作为潜在硬化组分的使用

    公开(公告)号：US20060194931A1

    公开(公告)日：2006-08-31

    申请号：US10555775

    申请日：2004-05-05

    申请人： Stefan Ingrisch ,  Alois Maier ,  Thomas Pfeuffer ,  Norbert Steidl ,  Herbert Winkelmann ,  Fleix Gantner ,  Andrea Gantner

    发明人： Stefan Ingrisch ,  Alois Maier ,  Thomas Pfeuffer ,  Norbert Steidl ,  Herbert Winkelmann ,  Fleix Gantner ,  Andrea Gantner

    IPC分类号： C08L63/00 ,  C08L75/04 ,  B32B27/00

    CPC分类号： C08G18/10 ,  C08G18/3848 ,  C08G59/5073 ,  C08K5/3442 ,  C08L75/04

    摘要： The invention relates to the use of diazepine derivates of general formula (I) and/or (II), wherein R1, R2, R3 and R5 independently represent H, C1-C20-alkyl, C3-C8-cycloakyl, C6-C10-aryl or alkylaryl comprising C1-C4-alkyl and C6-C10-aryl groups, R4═H, C1-C6-alkyl(iden), as latent hardening components for resinous substances comprising functional groups which can react with amines. Based on the particular advantages of the inventive hardening components, such as good producibility, environmentally friendly and having an excellent shelf life of the resin/hardening mixture, said diazepine derivatives are outstanding for single-componented, moisture-hardening polymer masses, which are particularly useful in the production of sealing materials, adhesives and coating materials.

    摘要翻译： 本发明涉及通式（I）和/或（II）的二氮杂衍生物的用途，其中R 1，R 2，R 3， SUP＆gt;和R 5独立地表示H，C 1 -C 20 - 烷基，C 3 -C 包括C 1 -C 4 - 环烷基，C 6 -C 10 - 芳基或包括C 1 -C 4 - C 1 -C 6烷基和C 6 -C 10 - 芳基，R 4 -H，C 1〜 -C 6 - 烷基（iden），作为包含可与胺反应的官能团的树脂状物质的潜在硬化成分。 基于本发明的硬化组分的特别优点，例如良好的可生产性，环境友好并且具有优异的树脂/硬化混合物的保存期限，所述二氮杂衍生物对于单组分，湿润固化的聚合物质量是显着的，特别是 可用于生产密封材料，粘合剂和涂料。

    Alkanesulfonic acid microcapsules and use thereof in deep wells
    18.
    发明授权
    Alkanesulfonic acid microcapsules and use thereof in deep wells 有权
    烷基磺酸微胶囊及其在深井中的应用

    公开(公告)号：US08863841B2

    公开(公告)日：2014-10-21

    申请号：US13410996

    申请日：2012-03-02

    申请人： Walter Bertkau ,  Norbert Steidl

    发明人： Walter Bertkau ,  Norbert Steidl

    IPC分类号： E21B43/22 ,  C09K8/72 ,  C09K8/92 ,  B32B27/06

    CPC分类号： C09K8/92 ,  C09K8/72 ,  Y10T428/2998

    摘要： Alkanesulfonic acid microcapsules and the use thereof as an additive for acidizing applications in carbonatic rock formations, especially for increasing the permeability of underground carbonatic mineral oil- and/or natural gas-bearing and/or hydrothermal rock formations and for dissolving carbonatic and/or carbonate-containing impurities in the production of mineral oil and/or natural gas or geothermal power generation are described. Additionally described is an acidic formulation comprising the inventive microcapsules and the use thereof for the aforementioned purpose, and a corresponding process.

    摘要翻译： 烷基磺酸微胶囊及其在碳酸岩层中酸化应用的添加剂的用途，特别是用于提高地下碳酸矿物油和/或天然气和/或水热岩层的渗透性，并用于溶解碳酸和/或碳酸盐 描述了生产矿物油和/或天然气或地热发电中的杂质。 另外描述了包含本发明微胶囊的酸性制剂及其用于上述目的的用途，以及相应的方法。

    ALKANESULFONIC ACID MICROCAPSULES AND USE THEREOF IN DEEP WELLS
    19.
    发明申请
    ALKANESULFONIC ACID MICROCAPSULES AND USE THEREOF IN DEEP WELLS 有权
    碱性磷酸微球及其在深井中的应用

    公开(公告)号：US20120222863A1

    公开(公告)日：2012-09-06

    申请号：US13410996

    申请日：2012-03-02

    申请人： Walter BERTKAU ,  Norbert Steidl

    发明人： Walter BERTKAU ,  Norbert Steidl

    IPC分类号： E21B43/26 ,  C09K8/92 ,  E21B43/25

    CPC分类号： C09K8/92 ,  C09K8/72 ,  Y10T428/2998

    摘要： Alkanesulfonic acid microcapsules and the use thereof as an additive for acidizing applications in carbonatic rock formations, especially for increasing the permeability of underground carbonatic mineral oil- and/or natural gas-bearing and/or hydrothermal rock formations and for dissolving carbonatic and/or carbonate-containing impurities in the production of mineral oil and/or natural gas or geothermal power generation are described. Additionally described is an acidic formulation comprising the inventive microcapsules and the use thereof for the aforementioned purpose, and a corresponding process.

    摘要翻译： 烷基磺酸微胶囊及其在碳酸岩层中酸化应用的添加剂的用途，特别是用于提高地下碳酸矿物油和/或天然气和/或水热岩层的渗透性，并用于溶解碳酸和/或碳酸盐 描述了生产矿物油和/或天然气或地热发电中的杂质。 另外描述了包含本发明微胶囊的酸性制剂及其用于上述目的的用途，以及相应的方法。

    Method for the production of homo-, co- and block copolymers
    20.
    发明申请
    Method for the production of homo-, co- and block copolymers 失效
    制备均聚物，共聚物和嵌段共聚物的方法

    公开(公告)号：US20050234191A1

    公开(公告)日：2005-10-20

    申请号：US10515937

    申请日：2003-08-01

    申请人： Stefan Ingrisch ,  Maier Alois ,  Thomas Pfeuffer ,  Norbert Steidl

    发明人： Stefan Ingrisch ,  Maier Alois ,  Thomas Pfeuffer ,  Norbert Steidl

    IPC分类号： C08F2/10 ,  C08F2/38 ,  C08G63/48 ,  C08F4/04 ,  C08G63/91

    CPC分类号： C08F2/38 ,  C08F2/10

    摘要： A process is described for producing homo-, co- and block copolymers by controlled radical polymerization in aqueous solution, wherein a monomer component (A) consisting of at least one radically polymerizable monomer, an initiator component (B) consisting of at least one radical initiator, a polysaccharide component (C) consisting of at least one cyclic polysaccharide (derivative) and a regulator component (D) consisting of at least one compound of the general formula (Ia) or/and (Ib) are reacted in the presence of water, in which R1 to R6 can each independently denote hydrogen, an optionally substituted C1-C20 alkyl residue, C3-C8 cycloalkyl residue, C7-C34 aralkyl residue or optionally an aromatic C6-C14 hydrocarbon residue and R2 and R5 can additionally denote polymer residues having an average molecular mass (number average) of 100 to 50,000 Daltons, and at least two but at most four of the residues R1 to R6 represent an aromatic hydrocarbon residue. In this manner it is possible to produce polymers with a very narrow molecular weight distribution. Moreover, due to the much lower amounts of initiator and regulator compared to the prior art, the polymers contain only very small amounts of regulator and initiator decomposition products.

    摘要翻译： 描述了通过在水溶液中控制自由基聚合制备均聚物，共聚物和嵌段共聚物的方法，其中由至少一种可自由基聚合的单体，由至少一个基团组成的引发剂组分（B）组成的单体组分（A） 引发剂，由至少一种环状多糖（衍生物）组成的多糖组分（C）和由至少一种通式（Ia）或/和（Ib）的化合物组成的调节剂组分（D）在存在下反应 水，其中R 1至R 6可各自独立地表示氢，任选取代的C 1 -C 20 烷基残基，C 3 -C 8环烷基残基，C 7 -C 34芳烷基残基或任选地 芳族C 6 -C 14烃残基和R 2和R 5可另外表示具有平均值的聚合物残基 分子量（数均）为100〜50,000道尔顿， 并且至少两个但最多四个残基R 1至R 6代表芳烃残基。 以这种方式，可以生产具有非常窄的分子量分布的聚合物。 此外，由于与现有技术相比，引发剂和调节剂的量低得多，所以聚合物仅含有非常少量的调节剂和引发剂分解产物。