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    Optically active phosphine derivative having at least two vinyl groups, polymer produced using the same as monomer, and transition metal complexes of these
    2.
    发明授权
    Optically active phosphine derivative having at least two vinyl groups, polymer produced using the same as monomer, and transition metal complexes of these 有权
    具有至少两个乙烯基的光活性膦衍生物，使用与单体相同的聚合物，以及它们的过渡金属络合物

    公开(公告)号：US06248848B1

    公开(公告)日：2001-06-19

    申请号：US09603991

    申请日：2000-06-27

    Applicant: Kyoko Tamao ,  Yohei Itoi

    Inventor： Kyoko Tamao ,  Yohei Itoi

    IPC: C08F3002

    CPC classification number: B01J31/2495 ,  B01J31/1658 ,  B01J2231/321 ,  B01J2531/0266 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/827 ,  B01J2531/828 ,  C07B2200/07 ,  C07C45/505 ,  C07F9/65744 ,  C08F12/08 ,  C08F12/36 ,  C08F30/02 ,  C08F30/04 ,  Y02P20/582 ,  C07C47/228

    Abstract: A 2′-diarylphosphino-1,1′-biphenylen-2-yloxy(6,6′-divinyl-1,1′-binaphthalene-2,2′-diyloxy)phosphine derivative is disclosed, which is represented by general formula (I): wherein Ar is an optionally substituted phenyl or naphthyl; R1 and R2 each independently is a hydrogen atom, a lower alkyl, a lower alkoxy, etc.; and R3 is a lower alkyl, a lower alkoxy, etc.; provided that R2 and R3 may be bonded to each other to form a hydrocarbon ring, which may have one or more substituents selected from lower alkyl groups, halogen atoms, vinyl, etc. Also disclosed are a polymer having structural units derived from the phosphine derivative and a transition metal complex obtained by causing a transition metal compound to act on the phosphine derivative.

    Abstract translation: 公开了一种2'-二芳基膦基-1,1'-联苯-2-基氧基（6,6'-二乙烯基-1,1'-联萘-2,2'-二氧基）膦衍生物，其由通式 （I）：其中Ar是任选取代的苯基或萘基; R1和R2各自独立地为氢原子，低级烷基，低级烷氧基等; 和R3是低级烷基，低级烷氧基等; 条件是R 2和R 3可以彼此键合以形成可以具有一个或多个选自低级烷基，卤素原子，乙烯基等的取代基的烃环。还公开了具有衍生自膦衍生物的结构单元的聚合物 以及通过使过渡金属化合物作用于膦衍生物而获得的过渡金属络合物

    Retarder composition
    4.
    发明授权
    Retarder composition 有权
    缓凝剂组成

    公开(公告)号：US09133288B2

    公开(公告)日：2015-09-15

    申请号：US13808924

    申请日：2011-07-08

    Applicant: Colin Loyns ,  Andrew Nigel Fawbert ,  Angela Jane Glossop ,  Peter Mark Price

    Inventor： Colin Loyns ,  Andrew Nigel Fawbert ,  Angela Jane Glossop ,  Peter Mark Price

    IPC: C07C2/04 ,  C07C2/06 ,  C09K15/08 ,  C09K15/24 ,  C08F12/08 ,  C07C7/20 ,  C08F2/40 ,  C08F12/36 ,  C09K15/20 ,  C08K5/08 ,  C08K5/32

    CPC classification number: C08F12/08 ,  C07C7/20 ,  C08F2/40 ,  C08F12/36 ,  C08K5/08 ,  C08K5/32 ,  C09K15/08 ,  C09K15/20 ,  C07C15/46 ,  C07C15/44

    Abstract: The invention relates to a retarder composition for the control of unwanted polymerization reactions during the production and processing of ethylenically unsaturated compounds, the composition comprising at least one di-substituted quinone compound and at least one hydroxylamine compound. Optionally, the composition also comprises at least one stable free radical nitroxyl compound and one or more formulation adjuvants. The invention also envisages a process stream comprising at least one ethylenically unsaturated compound, and a method for the prevention of unwanted polymerization reactions during the production and processing of ethylenically unsaturated compounds. The composition has been found to be far more effective than expected, given that the individual components show little or no efficacy when used alone, and poses much less hazard to humans than the compositions of the prior art.

    Abstract translation: 本发明涉及一种用于在烯属不饱和化合物的生产和加工期间控制不需要的聚合反应的缓凝剂组合物，该组合物包含至少一种二取代的醌化合物和至少一种羟胺化合物。 任选地，组合物还包含至少一种稳定的自由基硝酰基化合物和一种或多种制剂佐剂。 本发明还设想了包含至少一种烯键式不饱和化合物的工艺流，以及用于在烯属不饱和化合物的生产和加工期间防止不期望的聚合反应的方法。 发现组合物比预期的要好得多，因为单个组分在单独使用时显示出很少或没有功效，并且比现有技术的组合物对人体的危害小得多。

    Retarder Composition
    5.
    发明申请
    Retarder Composition 有权
    缓凝剂组成

    公开(公告)号：US20130116486A1

    公开(公告)日：2013-05-09

    申请号：US13808924

    申请日：2011-07-08

    Applicant: Colin Loyns ,  Andrew Nigel Fawbert ,  Angela Jane Glossop ,  Peter Mark Price

    Inventor： Colin Loyns ,  Andrew Nigel Fawbert ,  Angela Jane Glossop ,  Peter Mark Price

    IPC: C07C5/32

    CPC classification number: C08F12/08 ,  C07C7/20 ,  C08F2/40 ,  C08F12/36 ,  C08K5/08 ,  C08K5/32 ,  C09K15/08 ,  C09K15/20 ,  C07C15/46 ,  C07C15/44

    Abstract: The invention relates to a retarder composition for the control of unwanted polymerisation reactions during the production and processing of ethylenically unsaturated compounds, the composition comprising at least one di-substituted quinone compound and at least one hydroxylamine compound. Optionally, the composition also comprises at least one stable free radical nitroxyl compound and one or more formulation adjuvants. The invention also envisages a process stream comprising at least one ethylenically unsaturated compound, and a method for the prevention of unwanted polymerisation reactions during the production and processing of ethylenically unsaturated compounds. The composition has been found to be far more effective than expected, given that the individual components show little or no efficacy when used alone, and poses much less hazard to humans than the compositions of the prior art.

    Abstract translation: 本发明涉及一种用于在烯键式不饱和化合物的生产和加工过程中控制不期望的聚合反应的缓凝剂组合物，该组合物包含至少一种二取代的醌化合物和至少一种羟胺化合物。 任选地，组合物还包含至少一种稳定的自由基硝酰基化合物和一种或多种制剂佐剂。 本发明还设想了包含至少一种烯键式不饱和化合物的工艺流以及在烯属不饱和化合物的生产和加工过程中防止不期望的聚合反应的方法。 发现组合物比预期的要好得多，因为单个组分在单独使用时显示出很少或没有功效，并且比现有技术的组合物对人体的危害小得多。

    Optically active phosphine derivative having at least two vinyl groups, polymer produced using the same as monomer, and transition metal complexes of these
    6.
    发明授权
    Optically active phosphine derivative having at least two vinyl groups, polymer produced using the same as monomer, and transition metal complexes of these 失效
    具有至少两个乙烯基的光活性膦衍生物，使用与单体相同的聚合物，以及它们的过渡金属络合物

    公开(公告)号：US6143834A

    公开(公告)日：2000-11-07

    申请号：US38280

    申请日：1998-03-11

    Applicant: Kyoko Tamao ,  Yohei Itoi

    Inventor： Kyoko Tamao ,  Yohei Itoi

    IPC: B01J31/24 ,  C07C45/50 ,  C07F9/6574 ,  C07F15/00 ,  C08F12/08 ,  C08F12/34 ,  C08F12/36 ,  C08F30/02 ,  C08F30/04 ,  C08F130/08 ,  C08C19/14 ,  C08F120/02

    CPC classification number: B01J31/2495 ,  B01J31/1658 ,  C07C45/505 ,  C07F9/65744 ,  C08F12/08 ,  C08F12/36 ,  C08F30/02 ,  C08F30/04 ,  B01J2231/321 ,  B01J2531/0266 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/827 ,  B01J2531/828 ,  C07B2200/07 ,  Y02P20/582

    Abstract: A transition metal complex of a polymer of 2'-diarylphosphino-1,1'-biphenylen-2-yloxy(6,6'-divinyl-1,1'-binaphthalene-2,2'-diyloxy)phosphine derivative is disclosed, which is represented by general formula (I): ##STR1## wherein Ar is an optionally substituted phenyl or naphthyl; R.sup.1 and R.sup.2 each independently is a hydrogen atom, a lower alkyl, a lower alkoxy, etc.; and R.sup.3 is a lower alkyl, a lower alkoxy, etc.; provided that R.sup.2 and R.sup.3 may be bonded to each other to form a hydrocarbon ring, which may have one or more substituents selected from lower alkyl groups, halogen atoms, vinyl, etc. Also disclosed are a polymer having structural units derived from the phosphine derivative and a transition metal complex obtained by causing a transition metal compound to act on the phosphine derivative or the polymer. A novel polymer-supported ligand is provided which, when used as a catalyst for asymmetric syntheses, gives satisfactory results concerning catalytic activity, enantiomer excess, etc.

    Abstract translation: 公开了2'-二芳基膦基-1,1'-联苯-2-基氧基（6,6'-二乙烯基-1,1'-联萘-2,2'-二氧基）膦衍生物的聚合物的过渡金属络合物， 其由通式（I）表示：其中Ar是任选取代的苯基或萘基; R1和R2各自独立地为氢原子，低级烷基，低级烷氧基等; 和R3是低级烷基，低级烷氧基等; 条件是R2和R3可以彼此键合以形成可以具有一个或多个选自低级烷基，卤素原子，乙烯基等的取代基的烃环。还公开了具有衍生自膦衍生物的结构单元的聚合物 以及通过使过渡金属化合物作用于膦衍生物或聚合物而获得的过渡金属络合物。 提供了一种新的聚合物负载型配体，当用作不对称合成催化剂时，可以获得令人满意的催化活性，对映体过量等结果。

    RESIN COMPOSITION, DRY-ETCHING RESIST MASK, AND PATTERNING METHOD
    8.
    发明申请
    RESIN COMPOSITION, DRY-ETCHING RESIST MASK, AND PATTERNING METHOD 有权
    树脂组合物，干蚀漆面和方法

    公开(公告)号：US20160272737A1

    公开(公告)日：2016-09-22

    申请号：US15035897

    申请日：2014-12-17

    Applicant: DIC CORPORATION

    Inventor： Takeshi Ibe ,  Makoto Yada

    IPC: C08F12/36 ,  H01L21/311 ,  B29C59/02

    CPC classification number: C08F12/36 ,  B29C59/026 ,  B81C2201/0153 ,  C08F12/32 ,  C08F12/34 ,  C08F257/00 ,  C08K5/00 ,  C08L101/02 ,  C09D125/16 ,  G03F7/0002 ,  H01L21/31144

    Abstract: Provided is a curable resin composition for a dry-etching resist, the curable resin composition containing a polymer (A) having, in a side chain, a particular structure including an aromatic group having a vinyl group. The polymer (A) includes 80 to 100 wt % of the particular structure. In addition, provided are a dry-etching resist mask obtained by curing the curable composition for a dry-etching resist, and the dry-etching resist mask having a pattern formed by a nanoimprint method.

    Abstract translation: 提供一种干蚀刻抗蚀剂用固化性树脂组合物，该固化性树脂组合物含有在侧链具有包含具有乙烯基的芳香族基团的特定结构的聚合物（A）。 聚合物（A）包括80至100重量％的特定结构。 此外，提供了通过固化用于干蚀刻抗蚀剂的可固化组合物获得的干蚀刻抗蚀剂掩模，以及具有通过纳米压印法形成的图案的干蚀刻抗蚀剂掩模。

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