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    Silicone ionomer composition
    58.
    发明授权
    Silicone ionomer composition 有权
    硅酮离聚物组合物

    公开(公告)号：US08974775B2

    公开(公告)日：2015-03-10

    申请号：US13343188

    申请日：2012-01-04

    Applicant: Anubhav Saxena ,  Alok Sarkar ,  Sandip Tiwari

    Inventor： Anubhav Saxena ,  Alok Sarkar ,  Sandip Tiwari

    IPC: C09D5/16 ,  A61K8/89

    CPC classification number: C08G77/26 ,  A01N25/10 ,  A01N25/24 ,  A01N25/30 ,  A61K8/894 ,  A61K8/895 ,  A61K8/898 ,  A61K8/899 ,  A61K2800/10 ,  A61Q19/00 ,  C08G77/12 ,  C08G77/14 ,  C08G77/20 ,  C08G77/24 ,  C08G77/28 ,  C08G77/46 ,  C09D5/14 ,  C09D5/1675 ,  C09D183/06 ,  C09D183/08 ,  C09D183/12

    Abstract: There is provided herein a functionalized ionic silicone composition comprising a silicone of the formula (I): M1aM2bM3cD1dD2eD3fT1gT2hT3iQj  (I) which contains a monovalent radical bearing ion-pairs and having the formula (II): -A-Ix−Mny+; where A is a spacing group having at least 2 spacing atoms selected from a divalent hydrocarbon or hydrocarbonoxy group, where I is an ionic group such as sulfonate —SO3−, carboxylate —COO−, phosphonate —PO32− group and phosphate —OPO32−, where M is hydrogen or a cation independently selected from alkali metals, alkali earth metals, transition metals, metals, quaternary ammonium and phosphonium groups; or, zwitterions having the formula (III): —R′—NR″2+—R′″—I  (III) where I is defined as above, and where the subscript a, b, c, d, e, f, g, h, i, j are zero or positive subject to the following limitations: 2≦a+b+c+d+e+f+g+h+i+j≦6000, b+e+h>0 and c+f+i>0.

    Abstract translation: 本文提供了包含式（I）的硅氧烷：M1aM2bM3cD1dD2eD3fT1gT2hT3iQj（I）的官能化离子硅氧烷组合物，其含有带有离子对的一价基团并具有式（II）：-A-Ix-Mny +; 其中A是具有选自二价烃或烃氧基的至少2个间隔原子的间隔基团，其中I是离子基团，例如磺酸酯-SO 3 - ，羧酸酯-COO-，膦酸酯-PO 32 - 基团和磷酸酯-OPO 32 - 其中M是氢或独立地选自碱金属，碱土金属，过渡金属，金属，季铵和鏻基的阳离子; 或者具有式（III）的两性离子：-R'-NR“2 + -R'” - I（III）其中I如上定义，并且其中下标a，b，c，d，e，f， 受限于以下限制：2＆nlE; a + b + c + d + e + f + g + h + i + j＆nlE; 6000，b + e + h> 0和c + f + i> 0。

    PUCK WEAR DETECTION
    59.
    发明申请
    PUCK WEAR DETECTION 有权

    公开(公告)号：US20150059294A1

    公开(公告)日：2015-03-05

    申请号：US14016052

    申请日：2013-08-31

    Applicant: Momemntive Performance Materiials Inc.

    Inventor： Matthew Louis Fitzgerald, IV

    IPC: F16M11/22 ,  B65B7/28 ,  B65B3/04

    CPC classification number: F16M11/22 ,  B21K21/04 ,  B23P6/00 ,  B65B3/04 ,  B65B7/2821 ,  Y10T29/4973

    Abstract: A transport puck vertically aligns a caulking cartridge, nozzle-down. The puck includes (i) a substantially solid lower plug portion, having a lead face and a bottom face and an center passageway that is at least partially inverted frustum-shaped that forms a side contact face that tapers from a wider lead face opening to a narrower bottom face opening; and or to a tubular sleeve from the side contact face to the bottom face opening; (ii) an upper sleeve, shaped to receive the caulking cartridge in a desired vertical alignment to the lower plug portion; and (iii) at least one funnel-shaped bore into the bottom face with an inserted connector comprising a head and stem, the head spaced within the bore to define a spacing that has been determined to identify bottom face wear;

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