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    POROUS PARTICLES AND METHODS OF MAKING THEM
    33.
    发明申请
    POROUS PARTICLES AND METHODS OF MAKING THEM 审中-公开
    多孔颗粒及其制备方法

    公开(公告)号：WO2014085151A1

    公开(公告)日：2014-06-05

    申请号：PCT/US2013/070880

    申请日：2013-11-20

    Applicant: EASTMAN KODAK COMPANY

    Inventor： NAIR, Mridula ,  JONES, Tamara, Kay ,  MIS, Mark

    IPC: C08J9/28

    CPC classification number: C08J9/283 ,  C08J2201/05 ,  C08J2325/14 ,  C08J2333/08 ,  C08J2367/02 ,  C08J2367/04 ,  C08J2375/04

    Abstract: Porous particles can be prepared using an evaporative limited coalescence process in which one or more discrete cavities are stabilized within the continuous polymeric solid phase of the porous particles. The one or more discrete cavities have inner walls and are dispersed within the continuous polymeric solid phase. The porous particles further comprise a cavity stabilizing hydrocolloid on the inner walls of the one or more discrete cavities, and an amphiphilic (low HLB) block copolymer that is disposed at the interface of the discrete cavities and the continuous polymeric solid phase.

    Abstract translation: 多孔颗粒可以使用蒸发有限聚结方法制备，其中一个或多个离散的空腔在多孔颗粒的连续聚合固相中稳定。 一个或多个离散空腔具有内壁并且分散在连续的聚合物固相中。 多孔颗粒还包括在一个或多个离散空腔的内壁上的恒定水解胶体的空腔和设置在离散空腔和连续聚合物固相的界面处的两亲（低HLB）嵌段共聚物。

    METHOD FOR DEGASSIFICATION OF HIGH INTERNAL PHASE EMULSION COMPONENTS
    36.
    发明申请
    METHOD FOR DEGASSIFICATION OF HIGH INTERNAL PHASE EMULSION COMPONENTS 审中-公开
    高内相乳液成分分级方法

    公开(公告)号：WO00050501A1

    公开(公告)日：2000-08-31

    申请号：PCT/US2000/004354

    申请日：2000-02-18

    IPC: C08F2/32 ,  C08J9/28

    CPC classification number: C08J9/286 ,  C08F2/32 ,  C08J2201/028 ,  C08J2201/05

    Abstract: This application relates to flexible, microporous, open-celled polymeric foam materials with physical characteristics that make them suitble for a variety of uses. This application particularly relates to degassing the components of the high internal phase emulsions which are subsequently cured to form such foams.

    Abstract translation: 本申请涉及具有物理特性的柔性，微孔，开孔聚合物泡沫材料，使其适用于各种用途。 本申请特别涉及对高内相乳液的组分进行脱气，随后固化以形成这种泡沫。

    POROUS DRY CRUMBS OF HYDROGENATED BLOCK COPOLYMER
    37.
    发明申请
    POROUS DRY CRUMBS OF HYDROGENATED BLOCK COPOLYMER 审中-公开
    氢化嵌段共聚物多孔干燥剂

    公开(公告)号：WO99055752A1

    公开(公告)日：1999-11-04

    申请号：PCT/JP1999/002304

    申请日：1999-04-28

    IPC: C08F8/04 ,  C08J9/28 ,  C08L53/00 ,  C08F297/04 ,  C08F6/06

    CPC classification number: C08J9/28 ,  C08F8/04 ,  C08J2201/05 ,  C08J2353/00 ,  C08L53/005 ,  C08F297/04

    Abstract: Porous dry crumbs of a hydrogenated block copolymer which is obtained by hydrogenating a block copolymer comprising (a) at least one polymer block consisting mainly of aromatic vinyl monomer units and (b) at least one polymer block consisting mainly of conjugated diene monomer units and which has a molecular weight of 70,000 or higher, the crumbs having a water content of 1 wt.% or lower and an oil absorption of 1.0 or higher (the oil absorption is given in terms of the ratio of the weight of an oil absorbed by the crumbs when the crumbs are immersed in the oil for 1 minute at 25 DEG C and ordinary pressure to the weight of the crumbs); and a process for producing the crumbs. When the dry crumbs are used as a modifier for a molding resin composition containing a liquid additive such as a softener or silicone oil, a molded article excellent in appearance can be produced.

    Abstract translation: 氢化嵌段共聚物的多孔干燥屑，其通过氢化嵌段共聚物而获得，所述嵌段共聚物包含（a）至少一种主要由芳族乙烯基单体单元组成的聚合物嵌段和（b）至少一种主要由共轭二烯单体单元组成的聚合物嵌段， 具有70,000或更高的分子量，所述面包屑的水含量为1重量％或更低，吸油量为1.0或更高（吸油率是根据吸收的油的重量比 当面包屑浸在油中25分钟，常压至面包屑重量时，面包屑）; 以及生产面包屑的方法。 当将干燥面包屑用作用于含有软化剂或硅油等液体添加剂的成型树脂组合物的改性剂时，可以制造出外观优异的成型品。

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