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    Flame retardant romp polycycloolefinic polymers
    1.
    发明授权
    Flame retardant romp polycycloolefinic polymers 有权

    公开(公告)号：US09765180B2

    公开(公告)日：2017-09-19

    申请号：US15086222

    申请日：2016-03-31

    Applicant: PROMERUS, LLC

    Inventor： Hendra Ng ,  Keitaro Seto ,  Wei Zhang

    IPC: C08G61/08 ,  C08G61/12

    CPC classification number: C08G61/08 ,  C08G61/12 ,  C08G2261/12 ,  C08G2261/135 ,  C08G2261/1412 ,  C08G2261/1426 ,  C08G2261/3324 ,  C08G2261/344 ,  C08G2261/418 ,  C08G2261/419 ,  C08G2261/592

    Abstract: The present invention relates to certain ring open metathesis polymerized (ROMP) polymers encompassing polycycloolefinic monomers and a certain of olefinic monomers having thermally labile functional group. More specifically, the present invention relates to ROMP polymers under mass polymerization conditions of a series of functionalized norbornene-type monomers and at least one other olefinic monomer containing a thermally labile functional group such as, ether, acetal, ester, and the like. This invention also relates to reaction compositions containing a series of functionalized norbornene-type monomers and at least one other olefinic monomer containing a thermally labile functional group such as, ether, acetal, ester, and the like, which undergo ring open metathesis polymerization to produce materials which are useful as flame retardant materials having a variety of applications.

    Supported olefin metathesis catalysts
    2.
    发明授权
    Supported olefin metathesis catalysts 有权
    负载型烯烃复分解催化剂

    公开(公告)号：US09427731B2

    公开(公告)日：2016-08-30

    申请号：US13488406

    申请日：2012-06-04

    Applicant: Daryl Allen ,  Michael Giardello

    Inventor： Daryl Allen ,  Michael Giardello

    IPC: B01J31/22 ,  C07F15/00 ,  C07C6/04 ,  C07C67/333 ,  C07C67/475 ,  C08G61/08 ,  B01J31/16

    CPC classification number: B01J31/2278 ,  B01J31/1633 ,  B01J31/1641 ,  B01J31/2208 ,  B01J31/2273 ,  B01J31/2295 ,  B01J2231/543 ,  B01J2531/821 ,  C07B2200/11 ,  C07C6/04 ,  C07C67/333 ,  C07C67/475 ,  C07C2531/22 ,  C07C2601/10 ,  C07F15/0046 ,  C08G61/08 ,  C08G2261/418 ,  C08G2261/419 ,  Y02P20/52 ,  C07C11/02 ,  C07C69/74 ,  C07C69/593 ,  C07C69/18

    Abstract: Supported olefin metathesis catalysts are disclosed, and more particularly, a supported catalyst complex comprising a catalyst composed of a Group 8 transition metal complex comprising a labile ligand and a non-labile ligand and a support, wherein the metal complex and the support are linked together by one or more linkers, in which one of the linkers connects the labile ligand of the complex to the support and the same or a different linker connects the non-labile ligand of the complex to the support. A method for preparing a supported catalyst complex is further disclosed. The invention further relates to the use of the supported olefin metathesis catalyst in performing metathesis reactions. The invention has utility in the fields of catalysis, organic synthesis, polymer chemistry, and industrial and fine chemicals chemistry.

    Abstract translation: 公开了负载型烯烃复分解催化剂，更具体地，涉及包含由包含不稳定配体和非不稳定配体的第8族过渡金属络合物和载体构成的催化剂的载体催化剂络合物，其中金属络合物和载体连接在一起 一个或多个接头，其中一个接头将复合物的不稳定配体连接到载体上，并且相同或不同的接头将复合物的非不稳定配体连接到载体上。 还公开了一种制备负载型催化剂络合物的方法。 本发明还涉及负载的烯烃复分解催化剂在进行复分解反应中的用途。 本发明在催化，有机合成，聚合物化学，工业和精细化学品化学领域具有实用价值。

    Amphiphilic block polymers prepared by alkene metathesis
    4.
    发明授权
    Amphiphilic block polymers prepared by alkene metathesis 有权
    通过烯烃复分解制备的两亲嵌段聚合物

    公开(公告)号：US08785562B2

    公开(公告)日：2014-07-22

    申请号：US13072261

    申请日：2011-03-25

    Applicant: John R. Hagadorn ,  Patrick Brant

    Inventor： John R. Hagadorn ,  Patrick Brant

    IPC: C08F290/04 ,  C08F290/06 ,  C08G61/12

    CPC classification number: C08F290/04 ,  C08F4/80 ,  C08F290/042 ,  C08F290/06 ,  C08F290/062 ,  C08G61/12 ,  C08G2261/126 ,  C08G2261/419 ,  Y10S525/91 ,  Y10S525/925

    Abstract: The invention relates to a multiblock polyolefin, and methods to make a multiblock polyolefin, represented by the formula (X) or (XII): PO—C(R11)(R12)—C(R13)═C(R14)—C(O)—O—((CR15R16)z—(CR17R18)m—O)n—R19  (X) or PO—C(R11)(R12)—C(R13)═C(R14)—C(O)—O—((CR15R16)z—(CR17R18)mO)n—C(O)—C(R14)═C(R13)—C(R12)(R11)—PO  (XX) wherein R11, R12, R13, and R14 are each independently a substituted or unsubstituted C1 through C4 hydrocarbyl group or a hydrogen; R15, R16, R17, and R18 are each independently a substituted or unsubstituted C1 through C4 hydrocarbyl group or a hydrogen; R19 is a C1 to a C20 substituted or unsubstituted hydrocarbyl group or a hydrogen; z is ≧1 to about 5; m is ≧1 to about 5; PO is a polyolefin hydrocarbyl group comprising 10 to 4000 carbon atoms; and n is from 1 to about 10,000.

    Abstract translation: 本发明涉及多嵌段聚烯烃和由式（X）或（XII）表示的多嵌段聚烯烃的方法：PO-C（R11）（R12）-C（R13）= C（R14）-C（ O）-O - （（CR15R16）z-（CR17R18）m-O）n-R19（X）或PO-C（R11）（R12）-C（R13）= C（R14）-C（O） O - （（CR15R16）z-（CR17R18）mO）n-C（O）-C（R14）= C（R13）-C（R12）（R11）-PO（XX）其中R11，R12，R13和 R 14各自独立地为取代或未取代的C1至C4烃基或氢; R 15，R 16，R 17和R 18各自独立地为取代或未取代的C 1至C 4烃基或氢; R19是C1至C20取代或未取代的烃基或氢; z为≥1-约5; m为≥1-5; PO是包含10至4000个碳原子的聚烯烃烃基; n为1〜约10,000。

    Production of separation materials for adhesive tapes
    5.
    发明授权
    Production of separation materials for adhesive tapes 有权
    生产胶带分离材料

    公开(公告)号：US08551570B2

    公开(公告)日：2013-10-08

    申请号：US13201901

    申请日：2010-02-19

    Applicant: Alexander Prenzel

    Inventor： Alexander Prenzel

    IPC: B32B9/04

    CPC classification number: C08G77/20 ,  C08G61/128 ,  C08G2261/419 ,  C09J7/401 ,  C09J2483/005 ,  Y10T428/31663

    Abstract: A process produces a separative layer of a release liner, based on a formulation comprising at least one alkenyl-substituted organopolysiloxane, wherein the formulation is present in solution. During the process a metathesis catalyst is added to the solution and the solution with the metathesis catalyst is applied onto a carrier material, wherein, on the carrier material, a metathesis reaction of the alkenyl-substituted organopolysiloxane takes place for crosslinking of the formulation.

    Abstract translation: 基于包含至少一种烯基取代的有机聚硅氧烷的制剂，该方法产生隔离衬垫的分离层，其中所述制剂存在于溶液中。 在该过程中，将复分解催化剂加入到溶液中，并且将使用复分解催化剂的溶液施加到载体材料上，其中在载体材料上进行烯基取代的有机聚硅氧烷的复分解反应，用于交联制剂。

    Metal complexes useful in metathesis and other reactions
    7.
    发明授权
    Metal complexes useful in metathesis and other reactions 有权
    用于复分解和其他反应的金属络合物

    公开(公告)号：US07687635B2

    公开(公告)日：2010-03-30

    申请号：US10894308

    申请日：2004-07-19

    Applicant: Francis Walter Cornelius Verpoort ,  Bob De Clercq

    Inventor： Francis Walter Cornelius Verpoort ,  Bob De Clercq

    IPC: C07F15/00

    CPC classification number: C07F15/0053 ,  B01J31/1633 ,  B01J31/2243 ,  B01J31/2265 ,  B01J31/2404 ,  B01J2231/125 ,  B01J2231/543 ,  B01J2531/0288 ,  B01J2531/821 ,  C07B2200/11 ,  C07F15/0046 ,  C08F4/7022 ,  C08F12/08 ,  C08F220/18 ,  C08F2438/01 ,  C08G61/08 ,  C08G2261/3322 ,  C08G2261/3324 ,  C08G2261/418 ,  C08G2261/419 ,  C08F212/08

    Abstract: This invention provides metal complexes being useful as catalyst components in metathesis reactions and in reactions involving the transfer of an atom or group to an ethylenically or acetylenically unsaturated compound or another reactive substrate and, with respect to a sub-class thereof, for the polymerisation of α-olefins and optionally conjugated dienes, with high activity at moderate tempera-tures. It also provides methods for obtaining polymers with very narrow molecular weight distribution by means of a living reaction. It also provides methods for making said metal complexes and novel intermediates involved in such methods. It further provides derivatives of said metal complexes which are suitable for covalent bonding to a carrier, the product of such covalent bonding being useful as a supported catalyst for heterogeneous catalytic reactions. It also provides a direct one-step synthesis of pyrrole, furan and thiophene compounds from diallyl compounds.

    Abstract translation: 本发明提供金属络合物，其用作复分解反应中的催化剂组分，以及涉及将原子或基团转移到烯属或炔属不饱和化合物或其它反应性底物的反应中，并且关于其亚类，用于聚合 α-烯烃和任选的共轭二烯，在中等温度下具有高活性。 它还提供了通过活性反应获得具有非常窄的分子量分布的聚合物的方法。 它还提供了制备所述金属络合物和涉及这些方法的新型中间体的方法。 它还提供了适合于与载体共价键合的所述金属络合物的衍生物，这种共价键的产物可用作多相催化反应的负载型催化剂。 它还提供了二烯丙基化合物的吡咯，呋喃和噻吩化合物的直接一步合成。

    RUTHENIUM-BASED METATHESIS CATALYSTS AND PRECURSORS FOR THEIR PREPARATION
    10.
    发明申请
    RUTHENIUM-BASED METATHESIS CATALYSTS AND PRECURSORS FOR THEIR PREPARATION 有权
    基于钌的METATHESIS催化剂及其制备前驱体

    公开(公告)号：US20150045558A1

    公开(公告)日：2015-02-12

    申请号：US14385100

    申请日：2013-03-13

    Applicant: Umicore AG & CO. KG

    Inventor： Herbert Plenio ,  Lars Peeck

    IPC: C07F15/00 ,  C07C67/30 ,  C07D207/20 ,  B01J31/22 ,  C07C211/54

    CPC classification number: C07F15/0046 ,  B01J31/181 ,  B01J31/2265 ,  B01J31/2295 ,  B01J2231/543 ,  B01J2531/821 ,  C07C67/30 ,  C07C67/333 ,  C07C211/54 ,  C07C211/55 ,  C07C2601/10 ,  C07D207/20 ,  C07D207/48 ,  C08G61/08 ,  C08G2261/418 ,  C08G2261/419 ,  C07C69/74

    Abstract: The invention is directed to ruthenium-based metathesis catalysts of the Hoveyda-Grubbs type. The new N-chelating diarylamino-based ruthenium catalysts described herein are stable in solid state and in solution and reveal rapid initiation behavior. Further, the corresponding N-substituted styrene precursor compounds are disclosed. The catalysts are prepared in a cross-metathesis reaction starting from N-substituted styrene precursors. The new Hoveyda-Grubbs type catalysts are suitable to catalyze ring-closing metathesis (RCM), cross metathesis (CM) and ring-opening metathesis polymerization (ROMP). Low catalyst loadings are sufficient to convert a wide range of substrates via metathesis reactions.

    Abstract translation: 本发明涉及Hoveyda-Grubbs型的基于钌的复分解催化剂。 本文所述的新的N-螯合二芳基氨基钌催化剂在固态和溶液中是稳定的并且显示出快速的起始行为。 此外，公开了相应的N-取代苯乙烯前体化合物。 催化剂是从N-取代苯乙烯前体开始的交叉复分解反应制备的。 新型Hoveyda-Grubbs型催化剂适用于催化闭环复分解（RCM），交叉复分解（CM）和开环易位聚合（ROMP）。 低催化剂负载足以通过复分解反应转化宽范围的底物。

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