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14 条记录 (耗时 0.012 秒)

    Gas-barrier film and environment-sensitive device
    1.
    发明授权
    Gas-barrier film and environment-sensitive device 有权
    防气膜和环境敏感装置

    公开(公告)号：US08236912B2

    公开(公告)日：2012-08-07

    申请号：US12251248

    申请日：2008-10-14

    申请人： Tomoo Murakami ,  Yuya Agata

    发明人： Tomoo Murakami ,  Yuya Agata

    IPC分类号： H01L31/042 ,  C08F118/14

    CPC分类号： H01L31/0481 ,  H01L51/0097 ,  H01L51/5253 ,  Y02E10/50 ,  Y10T428/263 ,  Y10T428/264 ,  Y10T428/265 ,  Y10T428/31786

    摘要： Provided is a gas-barrier film having a high barrier property when it is folded. The gas barrier film is characterized in that an organic layer comprises a resin obtained by curing a monomer as a polymerizing ingredient and the monomer has a structure of pentahydric alcohol or more polyhydric alcohol having a molecular weight of from 200 to 800 in which at least 5 hydroxyl groups are substituted with an aliphatic carbonyloxy group of the following general formula (1): wherein R represents a hydrogen atom or a methyl group; L represents a linking group having a chain length of at least 4 atoms; n indicates 0 or 1; provided that at least 3 hydroxyl groups of the polyhydric alcohol are substituted with the aliphatic carbonyloxy group of formula (1), when n =1.

    摘要翻译： 提供折叠时具有高阻隔性的阻气膜。 阻气膜的特征在于，有机层包含通过固化作为聚合成分的单体获得的树脂，并且单体具有分子量为200至800的五元醇或更多元醇的结构，其中至少5 羟基被以下通式（1）的脂族羰氧基取代：其中R表示氢原子或甲基; L表示链长为至少4个原子的连接基团; n表示0或1; 条件是当n = 1时，多元醇的至少3个羟基被式（1）的脂族羰基氧基取代。

    Vinyl acylanhydrocitrates and their preparation
    2.
    发明授权
    Vinyl acylanhydrocitrates and their preparation 失效
    乙烯基酰基氢化钙及其制备方法

    公开(公告)号：US4417037A

    公开(公告)日：1983-11-22

    申请号：US458793

    申请日：1983-01-18

    申请人： Hans-Ferdinand Muisers ,  Dieter Arlt ,  Manfred Jautelat ,  Heinrich Alberts ,  Fritz Mietzsch

    发明人： Hans-Ferdinand Muisers ,  Dieter Arlt ,  Manfred Jautelat ,  Heinrich Alberts ,  Fritz Mietzsch

    IPC分类号： C07D307/60 ,  C08F18/10 ,  C08F18/14 ,  C07D307/32 ,  C08F118/14

    CPC分类号： C07D307/62 ,  C08F18/10

    摘要： A vinyl acylanhydrocitrate of the formula ##STR1## in which R denotes hydrogen or lower alkyl is disclosed. The vinyl acylanhydrocitrates can be prepared by initially contacting citric acid with a carboxylic anhydride or carbonyl chloride followed by transesterification of the reaction product either with vinyl acetate in the presence of a catalyst or with acetylene. The vinyl acylanhydrocitrates can be polymerized or copolymerized to form useful products useful for inclusion in adhesive compositions, for crosslinking in coating systems and duromers or, after ring opening with bases, as dispersing auxiliaries or agents to increase the viscosity of aqueous systems.

    摘要翻译： 公开了其中R表示氢或低级烷基的式“IMAGE”的乙烯基酰基缩水甘酸盐。 乙烯基酰基羟化柠檬酸盐可以通过首先使柠檬酸与羧酸酐或碳酰氯接触，然后在催化剂存在下与乙酸乙烯酯或乙炔进行酯交换反应制备。 乙烯基酰基羟基柠檬酸酯可以聚合或共聚以形成可用于包含在粘合剂组合物中的有用产品，用于在涂料体系和丁二烯化合物中交联，或者在用碱开环后，作为分散助剂或试剂来增加水性体系的粘度。

    Process for the controlled hardening of unsaturated polyester resins
    3.
    发明授权
    Process for the controlled hardening of unsaturated polyester resins 失效
    不饱和聚酯树脂控制硬化工艺

    公开(公告)号：US4232136A

    公开(公告)日：1980-11-04

    申请号：US15736

    申请日：1979-02-27

    申请人： Istvan Kovacsay ,  Maria Szajko nee Lorinczi ,  Istvan Dubovszky ,  Laszlo Magdanyi ,  Ferenc Szailer ,  Ede Szatmari

    发明人： Istvan Kovacsay ,  Maria Szajko nee Lorinczi ,  Istvan Dubovszky ,  Laszlo Magdanyi ,  Ferenc Szailer ,  Ede Szatmari

    IPC分类号： C08F299/04 ,  C08F2/44 ,  C08K5/29 ,  G01N22/00 ,  C08F18/00 ,  C08F118/14

    CPC分类号： C08K5/29

    摘要： The invention relates to a process for the controlled hardening of unsaturated polyester resins at temperatures of -5.degree. C. to +150.degree. C. using an organic peroxide initiator. According to the process of the invention an organic dyestuff of the general formula (I), ##STR1## wherein R.sup.1 stands for a group of the general formula (II), ##STR2## and in this formula R.sup.5 is a C.sub.1-4 alkyl group and n is an integer from 1 to 3,R.sup.2 and R.sup.3 each represent a C.sub.1-4 alkyl group,R.sup.4 stands for hydrogen, orR.sup.1 and R.sup.4 form together a group of the general formula (III), ##STR3## and in this formula R.sup.6, R.sup.7 and R.sup.8 each represent hydrogen or a C.sub.1-4 alkyl group and Z stands for oxygen or sulfur atom or a -NH- group, andX stands for chlorine or bromine, is admixed with the polyester resin and/or the organic peroxide in an amount of 0.001 to 0.05% by weight, calculated for the weight of the polyester resin.Using the method of the invention the composition and homogeneity of the polyester resin/additive mixtures can be observed easily and the progress of cross-linking can be monitored visually through characteristic colors and color changes, respectively.

    摘要翻译： 本发明涉及使用有机过氧化物引发剂在-5℃至+ 150℃的温度下控制硬化不饱和聚酯树脂的方法。 根据本发明的方法，通式（I）的有机染料，其中R1代表通式（Ⅱ）的基团，其中R1和R2分别是 C 1-4烷基，n为1至3的整数，R 2和R 3各自表示C 1-4烷基，R 4表示氢，或R 1和R 4一起形成通式（III）的基团， （III）中，在该式R6中，R7和R8各自表示氢或C1-4烷基，Z表示氧或硫原子或-NH-基团，X表示氯或溴，与 聚酯树脂和/或有机过氧化物，其量为聚酯树脂重量的0.001至0.05重量％。 使用本发明的方法，可以容易地观察到聚酯树脂/添加剂混合物的组成和均匀性，并且可以通过特征颜色和颜色变化来分别监视交联的进展。

    SHAPE MEMORY POLYMER MATERIALS WITH CONTROLLED TOUGHNESS AND METHODS OF FORMULATING SAME
    8.
    发明申请
    SHAPE MEMORY POLYMER MATERIALS WITH CONTROLLED TOUGHNESS AND METHODS OF FORMULATING SAME 审中-公开
    具有控制韧性的形状记忆聚合物材料及其制备方法

    公开(公告)号：US20090149617A1

    公开(公告)日：2009-06-11

    申请号：US12324839

    申请日：2008-11-27

    申请人： Kenneth Allen Gall ,  David Lee Safranski

    发明人： Kenneth Allen Gall ,  David Lee Safranski

    IPC分类号： C08F220/26 ,  C08F118/14 ,  C08F118/02

    CPC分类号： C08F220/26

    摘要： The disclosure relates to shape memory polymer (SMP) networks formed using acrylate-based monomers. As disclosed herein, proportional dependence between toughness and C∞ value may be broken in acrylate-based shape memory polymers comprising mono-functional acrylates which are controllably crosslinked using a crosslinker such as poly(ethylene glycol) di-methacrylate (PEGDMA) with an average molecular weight of 550 (PEGDMA 550). Through the controlled addition of a crosslinker, the relationship between the C∞ value and toughness can be manipulated (e.g., proportional relationships may be destroyed and/or reversed) in acrylate-based SMP networks.

    摘要翻译： 本公开涉及使用基于丙烯酸酯的单体形成的形状记忆聚合物（SMP）网络。 如本文所公开的，在基于丙烯酸酯的形状记忆聚合物中，韧性和C∞值之间的比例依赖性可能被破坏，所述聚合物包含单官能丙烯酸酯，其使用交联剂例如具有平均值的聚（乙二醇）二甲基丙烯酸酯（PEGDMA） 分子量为550（PEGDMA 550）。 通过控制添加交联剂，可以在基于丙烯酸酯的SMP网络中操纵C∞值和韧性之间的关系（例如，比例关系可能被破坏和/或反转）。

    Photo or electron beam curable compositions
    10.
    发明授权
    Photo or electron beam curable compositions 有权
    照片或电子束固化组合物

    公开(公告)号：US08557941B2

    公开(公告)日：2013-10-15

    申请号：US13307038

    申请日：2011-11-30

    申请人： Paul J. Shustack ,  Kimberly S. Wayman

    发明人： Paul J. Shustack ,  Kimberly S. Wayman

    IPC分类号： B32B38/00 ,  C08F118/14

    CPC分类号： C08F120/18 ,  C08F290/06 ,  C08F290/061 ,  C08L31/04 ,  C08L33/24 ,  C08L35/06 ,  C08L2666/02

    摘要： A curable composition and a process for using the curable composition within a grating-coupled waveguide (GCW) sensor are disclosed. The composition can be used for facile replication of optical components, specifically those used in a label-independent detection system where operation of the waveguide is dependent on the detailed formation of micro and nano size patterns. The photo or electron beam curable composition has low viscosity (≦500 cPs) and cures to an optically clear material with high glass transition temperature (≧70° C.), low shrinkage on cure, low outgassing, and low extractables.

    摘要翻译： 公开了一种可固化组合物和在光栅耦合波导（GCW）传感器内使用该可固化组合物的方法）。 该组合物可用于光学组件的容易复制，特别是用于标记无关检测系统中的那些，其中波导的操作取决于微观和纳米尺寸图案的详细形成。 光或电子束可固化组合物具有低粘度（@ 500cPs）并固化至具有高玻璃化转变温度（> = 70℃）的高透光性材料，固化时收缩率低，低脱气性和低可提取物。