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38 条记录 (耗时 0.015 秒)

    OPTICAL COMPOSITION, CURED PRODUCT, AND OPTICAL ELEMENT
    1.
    发明申请
    OPTICAL COMPOSITION, CURED PRODUCT, AND OPTICAL ELEMENT 审中-公开

    公开(公告)号：US20170320984A1

    公开(公告)日：2017-11-09

    申请号：US15494956

    申请日：2017-04-24

    申请人： CANON KABUSHIKI KAISHA

    发明人： Terunobu Saitoh

    IPC分类号： C08F222/24 ,  C08F228/04 ,  B32B27/28 ,  G02B1/04

    CPC分类号： C08F222/24 ,  B32B27/286 ,  B32B2307/412 ,  B32B2551/00 ,  C08F228/04 ,  G02B1/041

    摘要： Provided is a cured product having the following characteristics: the dispersion characteristic and secondary dispersion characteristic of refractive indices are high, the cured product hardy crystallizes, and a chromatic aberration-correcting function is high. The cured product contains at least a structure represented by the general formula (4) and a structure represented by the general formula (5), in which a content of the structure represented by the general formula (5) in the cured product is 0.01 or more and 0.10 or less in terms of a substance amount ratio with respect to the structure represented by the general formula (4).

    POSITIVE RESIST COMPOSITION AND PATTERNING PROCESS
    2.
    发明申请
    POSITIVE RESIST COMPOSITION AND PATTERNING PROCESS 审中-公开
    积极的组合和绘图过程

    公开(公告)号：US20130084527A1

    公开(公告)日：2013-04-04

    申请号：US13614527

    申请日：2012-09-13

    申请人： Jun HATAKEYAMA ,  Koji HASEGAWA

    发明人： Jun HATAKEYAMA ,  Koji HASEGAWA

    IPC分类号： C08F220/68 ,  C08F224/00 ,  G03F7/20 ,  C08F228/06 ,  G03F7/004 ,  C08F228/04 ,  C08F234/02

    CPC分类号： C08F220/68 ,  C08F224/00 ,  C08F228/04 ,  C08F228/06 ,  C08F234/02 ,  G03F7/0045 ,  G03F7/0046 ,  G03F7/0392 ,  G03F7/0397

    摘要： A positive resist composition comprising a polymer having carboxyl groups substituted with an acid labile group having formula (1) exhibits a high contrast of alkaline dissolution rate before and after exposure, a high resolution, a reduced acid diffusion rate, and forms a pattern with good profile, minimal edge roughness, and etch resistance. In formula (1), R1 and R2 each are alkyl, aryl, or alkenyl, which may contain oxygen or sulfur, R3 is fluorine or trifluoromethyl, and m is an integer of 1 to 5.

    摘要翻译： 包含具有由具有式（1）的酸不稳定基团取代的羧基的聚合物的正型抗蚀剂组合物在曝光前后显示出高的对比度的碱溶解速率，高分辨率，降低的酸扩散速率，并形成良好的图案 轮廓，最小边缘粗糙度和耐蚀刻性。 式（1）中，R 1和R 2各自为可以含有氧或硫的烷基，芳基或烯基，R 3为氟或三氟甲基，m为1〜5的整数。

    POLYMERS CONTAINING S-VINYLTHIO ALKANOLS
    6.
    发明申请
    POLYMERS CONTAINING S-VINYLTHIO ALKANOLS 审中-公开
    含有S-乙烯基醇的聚合物

    公开(公告)号：US20160272747A1

    公开(公告)日：2016-09-22

    申请号：US15031954

    申请日：2014-10-06

    申请人： BASF SE

    发明人： Friederike FLEISCHHAKER ,  Christian SCHADE

    IPC分类号： C08F228/04 ,  C09D5/08 ,  C09D133/02 ,  C08F220/06

    CPC分类号： C08F228/04 ,  C08F220/06 ,  C08F228/02 ,  C09D5/08 ,  C09D133/02 ,  C08F220/04 ,  C08F230/02

    摘要： Process for preparing polymers comprising S-vinylthioalkanol as monomer by radical polymerization, the polymerization being carried out in aqueous solution, with the proviso that no N-vinylpyrrolidone as monomer is used for preparing the polymers, and also polymers prepared by such processes. Copolymer consisting of S-vinyl-2-thioethan-1-ol and one or more ethylenically unsaturated monomers selected from the group consisting of acrylic acid, itaconic acid, maleic acid, maleic anhydride, and vinylphosphonic acid. Mixtures, preferably aqueous compositions, comprising polymers or copolymers. Use of polymers, copolymers, or aqueous compositions as concrete plasticizers, wetting agents, in cosmetics, as adhesive constituent, in emulsion polymerization, for metal surface treatment, in coatings applications, in paints, in laundry detergents, in washing detergents, as encapsulating material or as enveloping material.

    摘要翻译： 通过自由基聚合制备包含S-乙烯基硫代链烷醇作为单体的聚合物的方法，聚合在水溶液中进行，条件是不使用N-乙烯基吡咯烷酮作为单体制备聚合物，以及通过这些方法制备的聚合物。 由S-乙烯基-2-硫代乙-1-醇和一种或多种选自丙烯酸，衣康酸，马来酸，马来酸酐和乙烯基膦酸的烯属不饱和单体组成的共聚物。 混合物，优选含水组合物，包含聚合物或共聚物。 聚合物，共聚物或水性组合物作为混凝土增塑剂，润湿剂，化妆品中的粘合剂成分，乳液聚合，金属表面处理，涂料应用，涂料，洗衣洗涤剂，洗涤剂中的用途，作为包封材料 或作为包封材料。

    Optical material and optical element
    7.
    发明授权
    Optical material and optical element 有权
    光学材料和光学元件

    公开(公告)号：US08697791B2

    公开(公告)日：2014-04-15

    申请号：US12555253

    申请日：2009-09-08

    申请人： Hidefumi Iwasa

    发明人： Hidefumi Iwasa

    IPC分类号： C08K3/22 ,  G02B1/00

    CPC分类号： C08F228/04 ,  C08G75/045 ,  G02B1/04 ,  C08L85/00

    摘要： An optical material including a polymer of a mixture which contains a sulfur-containing compound, a fluorene compound with a fluorene skeleton, and an energy polymerization initiator. The sulfur-containing compound contains, in a molecule, at least one kind of group selected from the group consisting of a sulfide group, a sulphone group, a sulfoxide group, a thiol group, and a thioester group. A refractive index of the polymer of the mixture is 1.65 or more to less than 1.92, an Abbe constant thereof is 15 or more to less than 22, and a difference Δθg,F between a secondary dispersion property θg,F thereof and a secondary dispersion property θg,F of a normal optical material which is expressed by θg,F=0.6438−0.001682νd is 0.05 or more to less than 0.13.

    摘要翻译： 包含含有含硫化合物的混合物的聚合物，芴骨架的芴化合物和能量聚合引发剂的光学材料。 所述含硫化合物在分子中含有选自硫醚基，砜基，亚砜基，硫醇基和硫酯基中的至少一种基团。 混合物的聚合物的折射率为1.65以上至小于1.92，阿贝常数为15以上且小于22，二次分散性与折射率之差为Dgr; g，F， F和第二分散性质; g，F表示的正常光学材料; g，F = 0.6438-0.001682＆lt; d为0.05以上至小于0.13。

    Process for the production of polyarylene sulfide resins
    8.
    发明授权
    Process for the production of polyarylene sulfide resins 失效
    聚芳硫醚树脂生产工艺

    公开(公告)号：US07317072B2

    公开(公告)日：2008-01-08

    申请号：US10530027

    申请日：2003-10-02

    申请人： Minoru Senga ,  Koichi Suga ,  Tomio Ohno

    发明人： Minoru Senga ,  Koichi Suga ,  Tomio Ohno

    IPC分类号： C08F6/00

    CPC分类号： C08F228/04 ,  C08G75/0213 ,  C08G75/0254 ,  C08G75/0277 ,  C08G75/0281

    摘要： The present invention is a process for the production of polyarylene sulfide based resin, wherein in washing a polyarylene sulfide based resin with a mixed solvent of an aprotic organic solvent and water in a softened or molten state, the polyarylene sulfide based resin partially dissolved in the washing liquid is recovered, to be specific, the polyarylene sulfide based resin dissolved in the washing liquid is precipitated, separated and recovered by cooling the washing liquid after washing and/or adding water to the washing liquid, and it is reused. According to the present invention, capable of being provided is a process for the production of polyarylene sulfide based resin in which the polyarylene sulfide based resin formed by polymerization is scarcely lost in washing the above resin with a solvent.

    摘要翻译： 本发明是一种聚芳硫醚系树脂的制造方法，其中，在软化或熔融状态下用非质子性有机溶剂和水的混合溶剂洗涤聚芳硫醚系树脂时，聚芳硫醚系树脂部分溶解于 特别地回收洗涤液，溶解在洗涤液中的聚芳硫醚系树脂通过在洗涤和/或向洗涤液中添加水后冷却洗涤液而分离和回收，并重复使用。 根据本发明，能够提供一种制备聚芳硫醚类树脂的方法，其中通过聚合形成的聚芳硫醚基树脂在用溶剂洗涤上述树脂时几乎不失去。

    Process for the production of polyarylene sulfide resins
    9.
    发明申请
    Process for the production of polyarylene sulfide resins 失效
    聚芳硫醚树脂生产工艺

    公开(公告)号：US20060128819A1

    公开(公告)日：2006-06-15

    申请号：US10530027

    申请日：2003-10-02

    申请人： Minoru Senga ,  Koichi Suga ,  Tomio Ohno

    发明人： Minoru Senga ,  Koichi Suga ,  Tomio Ohno

    IPC分类号： C08J11/04

    CPC分类号： C08F228/04 ,  C08G75/0213 ,  C08G75/0254 ,  C08G75/0277 ,  C08G75/0281

    摘要： The present invention is a process for the production of polyarylene sulfide based resin, wherein in washing a polyarylene sulfide based resin with a mixed solvent of an aprotic organic solvent and water in a softened or molten state, the polyarylene sulfide based resin partially dissolved in the washing liquid is recovered, to be specific, the polyarylene sulfide based resin dissolved in the washing liquid is precipitated, separated and recovered by cooling the washing liquid after washing and/or adding water to the washing liquid, and it is reused. According to the present invention, capable of being provided is a process for the production of polyarylene sulfide based resin in which the polyarylene sulfide based resin formed by polymerization is scarcely lost in washing the above resin with a solvent.

    摘要翻译： 本发明是一种聚芳硫醚系树脂的制造方法，其中，在软化或熔融状态下用非质子性有机溶剂和水的混合溶剂洗涤聚芳硫醚系树脂时，聚芳硫醚系树脂部分溶解于 特别地回收洗涤液，溶解在洗涤液中的聚芳硫醚系树脂通过在洗涤和/或向洗涤液中添加水后冷却洗涤液而分离和回收，并重新使用。 根据本发明，能够提供一种制备聚芳硫醚类树脂的方法，其中通过聚合形成的聚芳硫醚基树脂在用溶剂洗涤上述树脂时几乎不失去。