Treatment Agent For Use In Lignocellulose Material
    3.
    发明申请
    Treatment Agent For Use In Lignocellulose Material 有权
    用于木质纤维素材料的处理剂

    公开(公告)号:US20130011686A1

    公开(公告)日:2013-01-10

    申请号:US13636843

    申请日:2011-03-25

    摘要: An objective of the present invention is to provide a lignocellulose material exhibiting superior dimensional stability and having a reduced water-absorbing property, as well as provide a lignocellulose hybrid material, a paper product or a wood product, with superior dimensional stability and a reduced water-absorbing property. In the present invention, a lignocellulose material is treated with a treatment agent for use in a lignocellulose material containing: (A) a polyvalent carboxylic acid or a derivative thereof; and (B) a silicon compound containing a functional group binding to a silicon atom, and thereby, a lignocellulose hybrid material is obtained. In addition, a paper product or a wood product is obtained by using the aforementioned lignocellulose hybrid material.

    摘要翻译: 本发明的目的是提供具有优异的尺寸稳定性和降低吸水性的木质纤维素材料,以及提供具有优异尺寸稳定性和还原水的木质纤维素混合材料,纸制品或木制品 吸收性能。 在本发明中,木质素纤维素材料用于木质纤维素材料中使用的处理剂,其中含有:(A)多元羧酸或其衍生物; 和(B)含有与硅原子结合的官能团的硅化合物,从而得到木质纤维素混合材料。 此外,通过使用上述木质纤维素混合材料获得纸制品或木制品。

    Composite material comprising flourine-containing rubber, fuel-impermeable sealing material comprising same, and process for preparing composite material
    4.
    发明授权
    Composite material comprising flourine-containing rubber, fuel-impermeable sealing material comprising same, and process for preparing composite material 有权
    包含含氟橡胶的复合材料,包含其的燃料不可渗透的密封材料以及制备复合材料的方法

    公开(公告)号:US08071709B2

    公开(公告)日:2011-12-06

    申请号:US12282664

    申请日:2007-03-14

    IPC分类号: C08G77/24

    摘要: The present invention provides a novel fluorine-containing rubber composite material having both of excellent fuel impermeability and excellent cold resistance, a fuel impermeable sealing material comprising the composite material and a process for preparing the composite material. The fluorine-containing rubber composite material comprises crosslinked particles of fluorine-containing silicone rubber dispersed in a fluorine-containing rubber. It is preferable that the fluorine-containing rubber comprises a vinylidene fluoride/tetrafluoroethylene/perfluoro vinyl ether copolymer, and the composite material has cold resistance of not more than −35° C. and fuel permeability of not more than 500 g·mm/m2·day. The fuel impermeable sealing material comprises the composite material. The process for preparing the composite material comprises a step for co-coagulation of a fluorine-containing rubber emulsion and an emulsion of crosslinked fluorine-containing silicone rubber.

    摘要翻译: 本发明提供一种具有优异的燃料不渗透性和优异的耐寒性的新型含氟橡胶复合材料,包含该复合材料的燃料不可渗透的密封材料以及该复合材料的制备方法。 含氟橡胶复合材料包含分散在含氟橡胶中的含氟硅橡胶的交联颗粒。 含氟橡胶优选包含偏二氟乙烯/四氟乙烯/全氟乙烯基醚共聚物,复合材料的耐寒性不大于-35℃,燃料渗透率不大于500g·mm / m 2 ·天。 燃料不可渗透的密封材料包括复合材料。 制备复合材料的方法包括使含氟橡胶乳液和交联的含氟硅橡胶的乳液共混的步骤。

    Partially Hydrocarbon Group-Blocked (Poly)Glycerol-Modified Polysiloxane, Method For Producing The Same, And Cosmetic Composition Containing The Same
    5.
    发明申请
    Partially Hydrocarbon Group-Blocked (Poly)Glycerol-Modified Polysiloxane, Method For Producing The Same, And Cosmetic Composition Containing The Same 有权
    部分烃基封端(聚)甘油改性聚硅氧烷,其制造方法和含有该聚硅氧烷的化妆品组合物

    公开(公告)号:US20110251417A1

    公开(公告)日:2011-10-13

    申请号:US13140560

    申请日:2009-12-21

    申请人: Tadashi Okawa

    发明人: Tadashi Okawa

    IPC分类号: C07F7/18

    CPC分类号: C08G77/46 A61K8/894 A61Q19/00

    摘要: The present invention provides a novel modified-polysiloxane, method for producing the same, and a cosmetic containing the same. The aforementioned modified-polysiloxane exhibits a reduced viscosity and superior operationability as compared with conventional polyoxyalkylene-modified polysiloxanes and polyglycerol-modified polysiloxanes. In addition, since the modified-polysiloxane is hardly oxidized in air, hardly produce allergenic compounds such as formates, and aldehydes such as formaldehyde, during storage over time, an increased environmental compatibility can be exhibited. In addition, the modified-polysiloxane of the present invention exhibits a reduced hydrolysis property and is stable. In the modified-polysiloxane of the present invention, the terminal hydroxyl groups of a polyglycerol-modified polysiloxane are partially blocked with hydrocarbon groups.

    摘要翻译: 本发明提供了一种新的改性聚硅氧烷,其制备方法和含有该改性聚硅氧烷的化妆品。 与以往的聚氧化烯改性聚硅氧烷和聚甘油改性聚硅氧烷相比,上述改性聚硅氧烷显示出比较好的粘度和优异的操作性。 此外,由于改性聚硅氧烷在空气中几乎不被氧化,因此在储存期间几乎不会产生过敏化合物如甲酸盐和醛如甲醛,可以显示出增加的环境相容性。 此外,本发明的改性聚硅氧烷显示出降低的水解性能并且是稳定的。 在本发明的改性聚硅氧烷中,聚甘油改性聚硅氧烷的末端羟基被烃基部分封端。

    Polyether-Modified Organopolysiloxane, Diorganopolysiloxane-Polyether Block Copolymer, Their Production Methods, and Cosmetic Preparation
    6.
    发明申请
    Polyether-Modified Organopolysiloxane, Diorganopolysiloxane-Polyether Block Copolymer, Their Production Methods, and Cosmetic Preparation 有权
    聚醚改性的有机聚硅氧烷,二聚聚硅氧烷 - 聚醚嵌段共聚物,其制备方法和化妆品制备

    公开(公告)号:US20100036062A1

    公开(公告)日:2010-02-11

    申请号:US12301507

    申请日:2007-05-17

    申请人: Tadashi Okawa

    发明人: Tadashi Okawa

    IPC分类号: C08L83/12 C08L83/04

    摘要: (Problem) To provide a novel polyether-modified organopolysiloxane and a novel diorganopolysiloxane-polyether block copolymer that are more resistant to oxidation than the heretofore existing polyoxyalkylene-modified organopolysiloxanes and that are thus more resistant to producing allergenically antigenic oxidation products during elapsed time in storage. Also, to provide methods of producing this novel polyether-modified organopolysiloxane and novel diorganopolysiloxane-polyether block copolymer.(Solution) Organopolysiloxane that is modified by silicon-bonded polyglycidyl ether or glycidyl ether/alkylene oxide copolymer; diorganopolysiloxane-polyglycidyl ether block copolymer; a method of producing the preceding by a hydrosilylation reaction between organohydrogenpolysiloxane and polyglycidyl ether having a terminal double bond or a glycidyl ether/alkylene oxide copolymer having a terminal double bond; and a cosmetic that contains this modified organopolysiloxane or diorganopolysiloxane-polyglycidyl ether block copolymer.

    摘要翻译: (问题)提供新的聚醚改性的有机聚硅氧烷和新的二有机聚硅氧烷 - 聚醚嵌段共聚物,其比迄今为止存在的聚氧化烯改性的有机聚硅氧烷更耐氧化,并且因此在储存过程中更耐产生过敏性抗原氧化产物 。 另外,提供生产这种新型聚醚改性的有机聚硅氧烷和新的二有机聚硅氧烷 - 聚醚嵌段共聚物的方法。 (溶液)由硅键合的聚缩水甘油醚或缩水甘油醚/烯化氧共聚物改性的有机聚硅氧烷; 二有机聚硅氧烷 - 聚缩水甘油醚嵌段共聚物; 通过有机氢聚硅氧烷与具有末端双键的聚缩水甘油醚或具有末端双键的缩水甘油醚/烯化氧共聚物之间的氢化硅烷化反应制备上述方法; 和含有该改性的有机聚硅氧烷或二有机聚硅氧烷 - 聚缩水甘油醚嵌段共聚物的化妆品。

    Method for synthesizing 1,3-dihydroxytetramethyldisiloxane
    7.
    发明授权
    Method for synthesizing 1,3-dihydroxytetramethyldisiloxane 失效
    1,3-二羟基四甲基二硅氧烷的合成方法

    公开(公告)号:US06407275B2

    公开(公告)日:2002-06-18

    申请号:US09790022

    申请日:2001-02-21

    申请人: Tadashi Okawa

    发明人: Tadashi Okawa

    IPC分类号: C07F708

    CPC分类号: C07F7/0876

    摘要: A method for synthesizing 1,3-dihydroxytetramethyldisiloxane comprising effecting the hydrolytic dehydrogenation of 1,1,3,3-tetramethyldisiloxane in the presence of water and a transition metal catalyst from Group VIII of the long-period form of the Periodic Table.

    摘要翻译: 一种合成1,3-二羟基四甲基二硅氧烷的方法,包括在水和过渡金属催化剂存在下进行1,1,3,3-四甲基二硅氧烷的水解脱氢,该过渡金属催化剂是长周期形式的元素周期表。

    Oligosiloxane and method of preparing same
    8.
    发明授权
    Oligosiloxane and method of preparing same 有权
    低聚硅氧烷及其制备方法

    公开(公告)号:US06376635B1

    公开(公告)日:2002-04-23

    申请号:US09702638

    申请日:2000-11-01

    IPC分类号: C08G7712

    CPC分类号: C07F7/0838

    摘要: An oligosiloxane having the formula (R1O)aSi(OSiR22R3)4−a wherein R1 is alkyl; each R2 is independently selected from C1 to C10 monovalent hydrocarbyl free of aliphatic unsaturation; R3 is hydrocarbly free of aliphatic unsaturation and having at least 11 carbon atoms; and a is 1, 2, or 3; and a method of preparing an alkoxy-functional oligosiloxane.

    摘要翻译: 具有式(R1O)aSi(OSiR22R3)4-a的低聚硅氧烷,其中R1是烷基; 每个R 2独立地选自不含脂肪族不饱和键的C1至C10一价烃基; R3不含脂族不饱和基团且具有至少11个碳原子; a是1,2或3; 和制备烷氧基官能的低聚硅氧烷的方法。

    High-refractive-index optical silicone oil and high-refractive-index optical silicone oil mixture
    9.
    发明授权
    High-refractive-index optical silicone oil and high-refractive-index optical silicone oil mixture 失效
    高折射率光学硅油和高折射率光学硅油混合物

    公开(公告)号:US06376601B1

    公开(公告)日:2002-04-23

    申请号:US09489417

    申请日:2000-01-21

    IPC分类号: C08K55419

    摘要: A high-refractive-index optical silicone oil comprising a pentasiloxane having the formula RMe2SiO(Me2SiO)3SiMe2R wherein Me is methyl, each R is independently a C8 to C12 aralkyl, and the silicone oil has a refractive index of from 1.45 to 1.50 at 25° C.; a method of preparing a high-refractive-index optical silicone oil; a high-refractive-index optical silicone oil mixture comprising a pentasiloxane having the formula RMe2SiO(Me2SiO)3SiMe2R wherein Me is methyl, each R is independently a C8 to C12 aralkyl, and a disiloxane having the formula RMe2SiOSiMe2R wherein Me and R as defined above and wherein the mixture has a refractive index of from 1.45 to 1.50 at 25° C.; and a method of preparing a high-refractive-index optical silicone oil mixture.

    摘要翻译: 一种高折射率光学硅油,其包含具有式RMe2SiO(Me2SiO)3SiMe2R的五硅氧烷,其中Me是甲基,每个R独立地是C 8至C 12芳烷基,并且硅油在25℃时的折射率为1.45至1.50 C。; 制备高折射率光学硅油的方法; 包含具有式RMe2SiO(Me2SiO)3SiMe2R的五硅氧烷的高折射率光学硅油混合物,其中Me是甲基,每个R独立地是C 8至C 12芳烷基,以及具有式RMe 2 SiOSiMe 2 R的二硅氧烷,其中Me和R如上定义 并且其中所述混合物在25℃下的折射率为1.45至1.50; 以及制备高折射率光学硅油混合物的方法。

    Hydroxyphenyl group-containing organosilicon compound, and method for manufacturing same
    10.
    发明授权
    Hydroxyphenyl group-containing organosilicon compound, and method for manufacturing same 有权
    含羟基苯基的有机硅化合物及其制造方法

    公开(公告)号:US06252029B1

    公开(公告)日:2001-06-26

    申请号:US09409810

    申请日:1999-09-30

    IPC分类号: C08G7720

    CPC分类号: C08G77/045 C07F7/0838

    摘要: This invention relates to a hydroxyphenyl group-containing organosilicon compound of the formula: where X is an alkenyl group; Z is a phenylene group or a carbonyloxy group expressed by —C(O)O-1, Y is a substituted or unsubstituted hydroxyphenyl group, R1 is a hydrocarbon group with two or more carbon atoms, with the various groups being the same or different, R is a monovalent hydrocarbon group containing no aliphatic unsaturated bonds, A is a divalent hydrocarbon group with one or more carbon atoms or a group expressed by the formula —R2—O—R2— where R2 is a divalent hydrocarbon group, m and p are 0 or 1, n is a number from 0 to 2, and q is an integer from 0 to 7. These compounds are useful in curable organosiloxane compositions.

    摘要翻译: 本发明涉及下式的含羟基苯基的有机硅化合物:其中X是烯基; Z是由-C(O)O-1表示的亚苯基或羰氧基,Y是取代或未取代的羟基苯基,R 1是具有两个或更多个碳原子的烃基,各个基团相同或不同 R是不含脂族不饱和键的一价烃基,A是具有一个或多个碳原子的二价烃基或由式-R 2 -O-R 2 - 表示的基团,其中R 2是二价烃基,m和p 为0或1,n为0至2的数,q为0至7的整数。这些化合物可用于可固化的有机硅氧烷组合物。