中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

296 records (took 0.023 seconds)

    FILMS AND ARTICLES WITH GOOD TASTE AND/OR ODOR PERFORMANCE
    75.
    发明申请
    FILMS AND ARTICLES WITH GOOD TASTE AND/OR ODOR PERFORMANCE 有权
    具有良好味道和/或气味性能的胶片和文章

    公开(公告)号：US20110097523A1

    公开(公告)日：2011-04-28

    申请号：US12999809

    申请日：2009-07-02

    Applicant: Teresa E. Bernal-Lara ,  Andrea Hazlitt

    Inventor： Teresa E. Bernal-Lara ,  Andrea Hazlitt

    IPC: B32B27/32 ,  C08K5/20 ,  C08L23/12

    CPC classification number: C08L23/142 ,  C08J5/18 ,  C08J2323/14 ,  C08K5/0008 ,  C08K5/20 ,  C08K2201/007 ,  C08L23/10 ,  Y10T428/1334 ,  Y10T428/2826 ,  Y10T428/31801 ,  Y10T428/31913 ,  C08L91/06 ,  C08L2666/04 ,  C08L83/00

    Abstract: The invention provides a film comprising at least one layer formed from a composition comprising a propylene-based polymer and a saturated compound, selected from the group consisting of aliphatic amides, hydrocarbon waxes, hydrocarbon oils, fluorinated hydrocarbons, siloxanes, and combinations thereof; and wherein the propylene-based polymer has less than 0.01 mole percent total unsaturations, as determined by 1H NMR. The invention also provides a composition comprising a propylene-based polymer and a saturated compound, selected from the group consisting of aliphatic amides, hydrocarbon waxes, hydrocarbon oils, fluorinated hydrocarbons, siloxanes, and combinations thereof, and wherein the propylene-based polymer comprises (A) at least 60 weight percent (wt %) units derived from propylene, and (B) from 1 to 40 wt % units derived from ethylene, and wherein the propylene polymer is characterized by at least one of the following properties: (1) a g′ ratio of less than one, measured at polymer number average molecular weight (Ma), (2) a relative compositional drift of less than 50%, and (3) propylene chain segments having a chain isotacticity triad index of at least 70 mole percent. The invention also provides a film comprising at least one layer formed from a composition comprising a ethylene-based polymer and a saturated compound, selected from the group consisting of aliphatic amides, hydrocarbon waxes, hydrocarbon oils, fluorinated hydrocarbons, siloxanes, and combinations thereof, and wherein the ethylene-based polymer has a density greater than, or equal to, 0.930 g/cc.

    Abstract translation: 本发明提供一种膜，其包含由包含丙烯类聚合物和饱和化合物的组合物形成的至少一层，所述组合物选自脂族酰胺，烃蜡，烃油，氟化烃，硅氧烷及其组合; 并且其中基于丙烯的聚合物具有小于0.01摩尔％的总不饱和度，如通过1 H NMR确定的。 本发明还提供一种包含丙烯类聚合物和选自脂族酰胺，烃蜡，烃油，氟化烃，硅氧烷及其组合的饱和化合物的组合物，其中丙烯类聚合物包含（ A）至少60重量％（wt％）衍生自丙烯的单元，和（B）1至40wt％衍生自乙烯的单元，其中所述丙烯聚合物的特征在于以下性质中的至少一个：（1） ag'比小于1，在聚合物数均分子量（Ma）下测量，（2）小于50％的相对组成漂移，和（3）具有至少70摩尔的链全同立构三重指数的丙烯链段 百分。 本发明还提供一种膜，其包含由包含乙烯基聚合物和饱和化合物的组合物形成的至少一层，所述组合物选自脂族酰胺，烃蜡，烃油，氟化烃，硅氧烷及其组合， 并且其中所述基于乙烯的聚合物具有大于或等于0.930g / cc的密度。

    Polymerizable composition, optical material comprising the composition and method for producing the material
    77.
    发明申请
    Polymerizable composition, optical material comprising the composition and method for producing the material 审中-公开
    可聚合组合物，包含用于制备该材料的组合物和方法的光学材料

    公开(公告)号：US20070149639A1

    公开(公告)日：2007-06-28

    申请号：US11709158

    申请日：2007-02-22

    Applicant: Hiroshi Horikoshi ,  Kazumoto Nakagawa ,  Motoharu Takeuchi ,  Teruo Kamura

    Inventor： Hiroshi Horikoshi ,  Kazumoto Nakagawa ,  Motoharu Takeuchi ,  Teruo Kamura

    IPC: A61L9/04

    CPC classification number: G02B1/04 ,  C08G75/08 ,  C08G79/00 ,  C08K5/0008 ,  C08K2201/007 ,  C08L81/04

    Abstract: A cured matter obtained by polymerizing and curing a polymerizable composition comprising a compound having at least one episulfide in a molecule is reduced in an odor by adding a perfume to the polymerizable composition comprising the compound having at least one episulfide in a molecule. A cloudiness of the lens is removed by raising a purity of sulfur to 98% or more. A reduction in a chlorine content of the sulfur compound described above to 0.1% by weight or less elevates an oxidation resistance and a light fastness of the high refractive index optical material and improves a color tone thereof. An optical product having a high refractive index and a high-degree transparency is provided by subjecting the composition in advance to deaerating treatment at 0 to 100° C. for one minute to 24 hours under a reduced pressure of 0.001 to 50 torr.

    Abstract translation: 通过在包含分子中具有至少一个硫杂环丁烷化合物的可聚合组合物中加入香料，通过聚合和固化包含分子中具有至少一个硫杂环丁烷化合物的聚合性组合物而获得的固化物质变得异味。 通过将硫的纯度提高到98％以上来去除透镜的混浊。 将上述硫化合物的氯含量降低至0.1重量％以下可以提高高折射率光学材料的抗氧化性和耐光性，并提高其色调。 通过在0.001〜50托的减压下，将组合物预先在0〜100℃进行1分钟〜24小时的脱气处理，得到高折射率和高透明度的光学产品。

    Polymerizable composition, optical material comprising the composition and method for producing the material
    78.
    发明申请
    Polymerizable composition, optical material comprising the composition and method for producing the material 审中-公开
    可聚合组合物，包含用于制备该材料的组合物和方法的光学材料

    公开(公告)号：US20040254258A1

    公开(公告)日：2004-12-16

    申请号：US10488857

    申请日：2004-03-08

    Inventor： Hiroshi Horikoshi ,  Kazumoto Nakagawa ,  Motoharu Takeuchi ,  Teruo Kamura

    IPC: A61L002/00

    CPC classification number: G02B1/04 ,  C08G75/08 ,  C08G79/00 ,  C08K5/0008 ,  C08K2201/007 ,  C08L81/04

    Abstract: A cured matter obtained by polymerizing and curing a polymerizable composition comprising a compound having at least one episulfide in a molecule is reduced in an odor by adding a perfume to the polymerizable composition comprising the compound having at least one episulfide in a molecule. A cloudiness of the lens is removed by raising a purity of sulfur to 98% or more. A reduction in a chlorine content of the sulfur compound described above to 0.1% by weight or less elevates an oxidation resistance and a light fastness of the high refractive index optical material and improves a color tone thereof. An optical product having a high refractive index and a high-degree transparency is provided by subjecting the composition in advance to deaerating treatment at 0 to 100null C. for one minute to 24 hours under a reduced pressure of 0.001 to 50 torr.

    Abstract translation: 通过在包含分子中具有至少一个硫杂环丁烷化合物的可聚合组合物中加入香料，通过聚合和固化包含分子中具有至少一个硫杂环丁烷化合物的聚合性组合物而获得的固化物质变得异味。 通过将硫的纯度提高到98％以上来去除透镜的混浊。 将上述硫化合物的氯含量降低至0.1重量％以下可以提高高折射率光学材料的抗氧化性和耐光性，并提高其色调。 通过在0.001〜50托的减压下，将组合物预先在0〜100℃进行1分钟〜24小时的脱气处理，得到高折射率和高透明度的光学产品。

    AGENT FOR SUPPRESSING ODORS OF POLYSULFIDE COMPOUNDS
    79.
    发明申请
    AGENT FOR SUPPRESSING ODORS OF POLYSULFIDE COMPOUNDS 审中-公开

    公开(公告)号：US20180186968A1

    公开(公告)日：2018-07-05

    申请号：US15737210

    申请日：2016-06-16

    Applicant: KAO CORPORATION

    Inventor： Keiichi YOSHIKAWA ,  Naoko SAITO

    IPC: C08K5/06 ,  C08K5/07 ,  C08K5/101 ,  C08K5/01

    CPC classification number: C08K5/06 ,  A61L9/01 ,  C08K5/01 ,  C08K5/07 ,  C08K5/101 ,  C08K2201/007

    Abstract: Provided an agent for suppressing an odor of a polysulfide compound. This agent for suppressing an odor of a polysulfide compound comprises, as an active ingredient, at least one selected from the group consisting, butyl 2-methylbutanoate, α-terpinene, dipentene, cis-4-heptenal, 1,4-cineol, trimethlhexyl aldehyde, and (+)-limoene oxide, wherein the polysulfide compound is represented by the following formula (I): R1-[S]n-R2 (I) (in the formula, R1 and R2 are the same or different, and each denote a linear-chain or branched-chain alkyl or alkenyl group having 1 to 6 carbon atoms, and n denotes an integer of 2 to 5).

Patent Agency Ranking