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42 条记录 (耗时 0.043 秒)

    Formulations for coated diamond abrasive slurries
    1.
    发明授权
    Formulations for coated diamond abrasive slurries 失效
    涂层金刚石磨料浆料配方

    公开(公告)号：US07235296B2

    公开(公告)日：2007-06-26

    申请号：US10091080

    申请日：2002-03-05

    申请人： William J. Hunt ,  Philip E. Kendall ,  Gregg D. Dahlke

    发明人： William J. Hunt ,  Philip E. Kendall ,  Gregg D. Dahlke

    IPC分类号： B32B5/16 ,  B32B19/02

    CPC分类号： B24D3/34 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/273 ,  Y10T428/2982

    摘要： The present invention is directed to an abrasive article and methods of making the abrasive article. An abrasive coating on the abrasive article comprises at least 20% by weight of a superabrasive particle. The abrasive coating is derived from an abrasive slurry. The abrasive slurry may comprise and a dispersant having an AV wherein AV=1000*[(Amine Value)/(Mw)]. The dispersant comprises a polymer having a molecular weight (Mw) of greater than 500 g/mol and an AV of greater than 4.5, a polymer having a molecular weight (Mw) of greater than 10,000 g/mol and an AV of greater than 1.0, or a polymer having a molecular weight (Mw) of greater than 100,000 g/mol and an AV of greater than 0.

    摘要翻译： 本发明涉及磨料制品和制造磨料制品的方法。 磨料制品上的磨料涂层包含至少20重量％的超级磨料颗粒。 磨料涂层来源于研磨浆料。 磨料浆料可以包含具有AV的分散剂，其中AV = 1000 * [（胺值）/（Mw）]。 分散剂包括分子量（Mw）大于500g / mol和AV大于4.5的聚合物，分子量（Mw）大于10,000g / mol和AV大于1.0的聚合物 ，或分子量（Mw）大于100,000g / mol，AV大于0的聚合物。

    Partially fluorinated sulfinic acid monomers and their salts
    3.
    发明授权
    Partially fluorinated sulfinic acid monomers and their salts 有权
    部分氟化亚磺酸单体及其盐

    公开(公告)号：US09187416B2

    公开(公告)日：2015-11-17

    申请号：US13885202

    申请日：2011-12-09

    申请人： Zai-Ming Qiu ,  Gregg D. Dahlke ,  Tatsuo Fukushi ,  Werner M. Grootaert ,  Miguel A. Guerra

    发明人： Zai-Ming Qiu ,  Gregg D. Dahlke ,  Tatsuo Fukushi ,  Werner M. Grootaert ,  Miguel A. Guerra

    IPC分类号： C07C313/04 ,  C07C17/275 ,  C07C303/22 ,  C08F214/18

    CPC分类号： C07C313/04 ,  C07C17/275 ,  C07C303/22 ,  C08F214/186 ,  C07C19/07 ,  C07C19/075 ,  C07C309/82 ,  C07C309/80 ,  C07C309/81

    摘要： Described herein is a composition according to formula I or its precursor, formula II: CX1X3═CX2—(R1)p—CZ1 Z2-SO2M (I) wherein X1, X2, and X3 are independently selected from H, F, Cl, Br, I, CF3 and CH3, and wherein at least one of X1, X2, or X3 is a H; R1 is a linking group; Z1 and Z2 are independently selected from F, Cl, Br, I, CF3, and a perfluoroalkyl group; p is 0 or 1; and M is a cation; and CX4X1X3—CX5X2—(R1)p—CZ1Z2-SO2M (II) wherein X1, X2, and X3 are independently selected from H, F, Cl, Br, I, CF3 and CH3, wherein at least one of X1, X2, or X3 is a H, and X4 and X5 are independently selected from H, F, Cl, Br and I; R1 is a linking group; Z1 and Z2 are independently selected from F, Cl, Br, I, CF3, and a perfluoroalkyl group, p is 0 or 1; and M is selected from F, and a cation.

    摘要翻译： 本文描述了根据式I或其前体，式II的组合物：CX1X3 = CX2-（R1）p-CZ1Z2-SO2M（I）其中X1，X2和X3独立地选自H，F，Cl，Br ，I，CF 3和CH 3，并且其中X 1，X 2或X 3中的至少一个为H; R1是连接基团; Z 1和Z 2独立地选自F，Cl，Br，I，CF 3和全氟烷基; p为0或1; M是阳离子; 和CX4X1X3-CX5X2-（R1）对CZ1Z2-SO2M（Ⅱ），其中X1，X2和X3独立地选自H，F，Cl，Br，I，CF3和CH3，其中X1，X2， 或X 3为H，X 4和X 5独立地选自H，F，Cl，Br和I; R1是连接基团; Z 1和Z 2独立地选自F，Cl，Br，I，CF 3和全氟烷基，p为0或1; 并且M选自F和阳离子。

    Triazine containing fluoropolyether elastomers having very low glass transition temperatures, compositions containing them and methods of making them
    4.
    发明授权
    Triazine containing fluoropolyether elastomers having very low glass transition temperatures, compositions containing them and methods of making them 有权
    含有玻璃化转变温度非常低的含氟聚醚弹性体的三嗪，含有它们的组合物及其制备方法

    公开(公告)号：US09023977B2

    公开(公告)日：2015-05-05

    申请号：US13500526

    申请日：2010-10-05

    申请人： Steven G. Corveleyn ,  Rudolf J. Dams ,  Werner M. A. Grootaert ,  Gregg D. Dahlke ,  Miguel A. Guerra

    发明人： Steven G. Corveleyn ,  Rudolf J. Dams ,  Werner M. A. Grootaert ,  Gregg D. Dahlke ,  Miguel A. Guerra

    IPC分类号： C08G65/00

    CPC分类号： C08G65/007

    摘要： A method of making a fluoropolyether elastomer containing triazine groups and having a glass transition temperature of less than −40° C., including providing (i) one or more saturated fluoropolyethers containing repeating moieties selected from (—C4F8O—), (—C3F6O—), (—C2F4O—), (—CF2O—) and combinations thereof and further containing at least one functional group at a terminal carbon atom of the backbone chain, or of a side chain if present, wherein the terminal carbon atom may be a primary or secondary carbon atom and wherein the functional group is capable of reacting with a functional group of the fluorinated compound according to (ii) below to form a triazine ring, (ii) one or more fluorinated compound containing at least one perfluorinated alkyl or perfluorinated alkylene moiety wherein the carbon atoms of the perfluorinated alkyl or alkylene moiety may be interrupted by one or more oxygen atoms and wherein the fluorinated compound further contains at least one functional group capable of reacting with the functional group of the one or more fluoropolyethers to form a triazine; curing the components according to (i) and (ii) to form triazines. Further provided are cured compositions, articles comprising the cured compositions and methods of making articles.

    摘要翻译： 包括制备含有三嗪基并具有小​​于-40℃的玻璃化转变温度的氟聚醚弹性体的方法，包括提供（i）一种或多种含有重复部分的饱和含氟聚醚，所述重复部分选自（-C 4 F 8 O - ），（-C 3 F 6 O- ），（-C 2 F 4 O-），（-CF 2 O-）及其组合，并且在主链的末端碳原子或侧链（如果存在）中还含有至少一个官能团，其中末端碳原子可以是 伯或仲碳原子，其中所述官能团能够与根据下述（ii）的氟化化合物的官能团反应以形成三嗪环，（ii）一种或多种含有至少一种全氟化烷基或全氟化的含氟化合物 亚烷基部分，其中全氟烷基或亚烷基部分的碳原子可被一个或多个氧原子间隔，并且其中所述氟化化合物还含有至少一个f 能够与一种或多种含氟聚醚的官能团反应以形成三嗪的官能团; 根据（i）和（ii）固化组分以形成三嗪。 还提供了固化组合物，包含固化组合物的制品和制造制品的方法。

    POWDER COATING FLUOROPOLYMER COMPOSITIONS CONTAINING NITROGEN-CONTAINING AROMATIC MATERIALS
    5.
    发明申请
    POWDER COATING FLUOROPOLYMER COMPOSITIONS CONTAINING NITROGEN-CONTAINING AROMATIC MATERIALS 审中-公开
    包含含氮芳香材料的粉末涂料氟聚合物组合物

    公开(公告)号：US20100040897A1

    公开(公告)日：2010-02-18

    申请号：US12444851

    申请日：2007-10-12

    申请人： Naiyong Jing ,  Blake E. Chandler ,  Gregg D. Dahlke

    发明人： Naiyong Jing ,  Blake E. Chandler ,  Gregg D. Dahlke

    IPC分类号： B32B15/04 ,  C08K3/22 ,  B32B37/02 ,  B05D7/24

    CPC分类号： C09D127/12 ,  B32B15/08 ,  B32B27/30 ,  C08K5/18 ,  C08K5/34 ,  C09D5/033 ,  Y10T156/10 ,  Y10T428/31678

    摘要： Provided are compositions comprising (a) an aromatic material selected from (i) an aromatic compound, (ii) an aromatic resin, (iii) a heteroaromatic compound, and (iv) a heteroaromatic resin, wherein the aromatic material has (1) at least one non-hindered amine group bonded to an aromatic or heteroaromatic ring, (2) a heteroaromatic ring and has a nitrogen atom in the heteroaromatic ring, or (3) a combination thereof; (b) an inorganic base; (c) a fluoroplastic; and (d) optionally a phase transfer catalyst. Also provided are reaction products of the described compositions, multi-layer articles comprising the compositions and reaction products, and methods for making the compositions, reaction products, and articles.

    摘要翻译： 提供了包含（a）选自（i）芳族化合物，（ii）芳族树脂，（iii）杂芳族化合物和（iv）杂芳族化合物）的芳族物质的组合物，其中芳族物质具有（1） 至少一个与芳族或杂芳族环结合的非受阻胺基团，（2）杂芳环并且在杂芳环中具有氮原子，或（3）它们的组合; （b）无机碱; （c）氟塑料; 和（d）任选的相转移催化剂。 还提供了所述组合物的反应产物，包含组合物和反应产物的多层制品，以及用于制备组合物，反应产物和制品的方法。

    Coated abrasive article and method of making same
    7.
    发明授权
    Coated abrasive article and method of making same 失效
    涂层磨料制品及其制造方法

    公开(公告)号：US5766277A

    公开(公告)日：1998-06-16

    申请号：US710596

    申请日：1996-09-20

    申请人： Robert J. DeVoe ,  Gregg D. Dahlke ,  Kimberly K. Harmon ,  Craig A. Masmar

    发明人： Robert J. DeVoe ,  Gregg D. Dahlke ,  Kimberly K. Harmon ,  Craig A. Masmar

    IPC分类号： B24D3/28 ,  B24D11/00 ,  C08J5/14 ,  C08L63/00 ,  C08L67/02 ,  B24D3/02

    CPC分类号： B24D3/28 ,  B24D11/00 ,  Y10T442/2746 ,  Y10T442/2754

    摘要： A coated abrasive article comprises a backing, a first binder (i.e., a make coat) on the backing, and a plurality of abrasive particles in the first binder. The first binder precursor is an energy-curable melt-processable resin containing an epoxy resin, a polyester component, a polyfunctional acrylate component, and a curing agent for crosslinking the epoxy resin that is cured to provide a crosslinked make coating. The invention also relates to a method of producing such coated abrasive articles and a surface-treated porous cloth material.

    摘要翻译： 涂覆的磨料制品包括背衬，背衬上的第一粘合剂（即，底漆）和第一粘合剂中的多个磨料颗粒。 第一粘合剂前体是含有环氧树脂，聚酯组分，多官能丙烯酸酯组分和用于交联环氧树脂的固化剂的能量可固化的可熔融加工的树脂，其被固化以提供交联的成膜涂层。 本发明还涉及生产这种涂覆的磨料制品和表面处理的多孔布材料的方法。