AQUEOUS POLYURETHANE RESIN DISPERSION, PROCESS FOR PREPARING THE SAME AND USE THEREOF
    1.
    发明申请
    AQUEOUS POLYURETHANE RESIN DISPERSION, PROCESS FOR PREPARING THE SAME AND USE THEREOF 审中-公开
    水性聚氨酯树脂分散体,其制备方法和用途

    公开(公告)号:US20120238701A1

    公开(公告)日:2012-09-20

    申请号:US13508934

    申请日:2010-11-08

    IPC分类号: C09D175/06

    摘要: An object is to obtain an aqueous polyurethane resin dispersion which provides a coating film having high hardness, oleic acid resistance and solvent resistance.The aqueous polyurethane resin dispersion comprises a polyurethane resin obtained by reacting (a) a polyol compound, (b) a polyisocyanate compound, (c) an acidic group-containing polyol compound and (d) a chain-elongating agent being dispersed in an aqueous medium, wherein (a) the polyol compound comprises a polycarbonate polyol compound represented by the formula (1), a hydroxyl equivalent of (a) the polyol compound and (c) the acidic group-containing polyol compound is 180 to 400, and a total acid value of (a) the polyol compound, (b) the polyisocyanate compound and (c) the acidic group-containing polyol compound is 22 to 40 mg KOH/g.

    摘要翻译: 本发明的目的是获得提供具有高硬度,耐油酸性和耐溶剂性的涂膜的水性聚氨酯树脂分散体。 水性聚氨酯树脂分散体包含通过使(a)多元醇化合物,(b)多异氰酸酯化合物,(c)含酸性基团的多元醇化合物和(d)分散在水性聚合物中的增链剂 其中(a)多元醇化合物包含由式(1)表示的聚碳酸酯多元醇化合物,(a)多元醇化合物的羟基当量和(c)含酸性基团的多元醇化合物的摩尔比为180-400,和 (a)多元醇化合物,(b)多异氰酸酯化合物和(c)含酸性基团的多元醇化合物的总酸值为22〜40mgKOH / g。

    AQUEOUS POLYURETHANE RESIN DISPERSION AND PREPARATION PROCESS FOR THE SAME
    2.
    发明申请
    AQUEOUS POLYURETHANE RESIN DISPERSION AND PREPARATION PROCESS FOR THE SAME 审中-公开
    水性聚氨酯树脂分散体及其制备方法

    公开(公告)号:US20120238659A1

    公开(公告)日:2012-09-20

    申请号:US13386308

    申请日:2010-07-23

    IPC分类号: C09D175/04 C09D4/02

    摘要: The invention relates to an aqueous polyurethane resin dispersion having a good dispersibility in an aqueous medium and capable of forming a paint film excellent in strength when cured by ultraviolet light, and an aqueous polyurethane resin dispersion excellent in drying property, having a high hardness and being capable of providing a paint film having a scratch resistance, wherein the polyurethane resin is obtained by reacting at least a polycarbonate polyol (a); an acidic group-containing polyol (b); and an optional polyol (c) other than (a) and (b), with a polyisocyanate (d), and optionally further reacting with a chain extender (B), as well as a paint composition and a coating agent composition containing the same, and a preparation process of the same.

    摘要翻译: 本发明涉及在水性介质中具有良好分散性的水性聚氨酯树脂分散体,能够形成在通过紫外线固化时强度优异的漆膜,以及干燥性优异的硬度高的水性聚氨酯树脂分散体, 能够提供具有耐擦伤性的漆膜,其中所述聚氨酯树脂通过使至少一种聚碳酸酯多元醇(a)反应而获得; 含酸性基团的多元醇(b); 和(a)和(b)以外的任选的多元醇(c)与多异氰酸酯(d)进行反应,任选地与扩链剂(B)反应,以及涂料组合物和含有它们的包衣剂组合物 ,及其制备方法。

    Aqueous polyurethane resin dispersion and process for preparing the same
    3.
    发明授权
    Aqueous polyurethane resin dispersion and process for preparing the same 有权
    水性聚氨酯树脂分散体及其制备方法

    公开(公告)号:US08841381B2

    公开(公告)日:2014-09-23

    申请号:US13391188

    申请日:2010-08-03

    IPC分类号: C09D175/04 C09D175/08

    摘要: An object of this invention is to obtain an aqueous polyurethane resin dispersion having excellent drying property, which can provide a coating film having high hardness. The aqueous polyurethane resin dispersion comprises a polyurethane resin obtained by reacting (a) a polyol compound, (b) a polyisocyanate compound, (c) an acidic group-containing polyol compound and (d) a chain-elongating agent, which is being dispersed in an aqueous medium, wherein the above-mentioned (a) polyol compound contains at least (a1) a polycarbonate polyol having an alicyclic structure at the main chain and (a2) a polymer polyol having a number average molecular weight of 500 to 5000 and having no alicyclic structure.

    摘要翻译: 本发明的目的是获得具有优异的干燥性能的水性聚氨酯树脂分散体,其能够提供具有高硬度的涂膜。 水性聚氨酯树脂分散体包含聚氨酯树脂,其通过(a)多元醇化合物,(b)多异氰酸酯化合物,(c)含酸性基团的多元醇化合物和(d)分散的链增长剂 在上述(a)多元醇化合物中,上述(a)多元醇化合物至少含有(a1)在主链具有脂环结构的聚碳酸酯多元醇和(a2)数均分子量为500〜5000的聚合物多元醇,和 没有脂环结构。

    AQUEOUS POLYURETHANE RESIN DISPERSION AND PROCESS FOR PREPARING THE SAME
    4.
    发明申请
    AQUEOUS POLYURETHANE RESIN DISPERSION AND PROCESS FOR PREPARING THE SAME 有权
    水性聚氨酯树脂分散体及其制备方法

    公开(公告)号:US20120149841A1

    公开(公告)日:2012-06-14

    申请号:US13391188

    申请日:2010-08-03

    IPC分类号: C09D175/04 C09D175/08

    摘要: An object is to obtain an aqueous polyurethane resin dispersion having excellent drying property, which can provide a coating film having high hardness.The aqueous polyurethane resin dispersion comprises a polyurethane resin obtained by reacting (a) a polyol compound, (b) a polyisocyanate compound, (c) an acidic group-containing polyol compound and (d) a chain-elongating agent, which is being dispersed in an aqueous medium, wherein the above-mentioned (a) polyol compound contains at least (a1) a polycarbonate polyol having an alicyclic structure at the main chain and (a2) a polymer polyol having a number average molecular weight of 500 to 5000 and having no alicyclic structure.

    摘要翻译: 本发明的目的是获得具有优异的干燥性能的水性聚氨酯树脂分散体,其能够提供具有高硬度的涂膜。 水性聚氨酯树脂分散体包含聚氨酯树脂,其通过(a)多元醇化合物,(b)多异氰酸酯化合物,(c)含酸性基团的多元醇化合物和(d)分散的链增长剂 在上述(a)多元醇化合物中,上述(a)多元醇化合物至少含有(a1)在主链具有脂环结构的聚碳酸酯多元醇和(a2)数均分子量为500〜5000的聚合物多元醇,和 没有脂环结构。

    Silane-modified cationized polymeric compound and process for production thereof
    5.
    发明授权
    Silane-modified cationized polymeric compound and process for production thereof 有权
    硅烷改性阳离子化聚合物及其制备方法

    公开(公告)号:US08981080B2

    公开(公告)日:2015-03-17

    申请号:US13320787

    申请日:2010-05-18

    CPC分类号: C08B15/06

    摘要: A process for producing a silane-modified cationized polymeric compound, the process including the steps of: (1) cationizing a water-soluble polymeric compound in a mixed solvent of a water-miscible organic solvent and water in the presence of an alkali to produce a slurry containing a cationized polymeric compound, (2) adding an aminosilane compound to the slurry or a cake produced therefrom, thereby treating the cationized polymeric compound with the aminosilane compound, (3) optionally adding an acid to the slurry obtained in step (1) or a product obtained in step (2), and (4) drying a product obtained in step (2) or a product obtained by performing step (3) after step (2), wherein the drying step (4) includes a primary drying treatment step of performing drying at a temperature of 50 to 140° C. under a degree of vacuum of 4.0 to 53.3 kPa, and a secondary drying treatment step of drying the product obtained following the primary drying treatment at a temperature of 90 to 155° C. The process enables a silane-modified cationized polymeric compound having excellent water dispersibility to be produced with good efficiency.

    摘要翻译: 一种制备硅烷改性阳离子化聚合物的方法,该方法包括以下步骤:(1)在碱存在下,将水溶性有机溶剂与水的混合溶剂中的水溶性高分子化合物阳离子化以产生 含有阳离子化聚合物的浆料,(2)向浆料中添加氨基硅烷化合物或由其制备的饼,由此用氨基硅烷化合物处理阳离子化聚合物,(3)任选地向步骤(1)中获得的浆料中加入酸 )或步骤(2)中获得的产物,和(4)在步骤(2)之后干燥步骤(2)中获得的产物或通过步骤(3)获得的产物,其中干燥步骤(4) 干燥处理步骤,在真空度为4.0〜53.3kPa的条件下,在50〜140℃的温度下进行干燥,二次干燥处理工序在90〜155℃的温度下进行一次干燥处理后得到的产物 ℃ 该方法能够以高效率生产具有优异的水分散性的硅烷改性阳离子化聚合物。

    Laser processing method and method for manufacturing light-emitting device
    6.
    发明授权
    Laser processing method and method for manufacturing light-emitting device 有权
    激光加工方法及其制造方法

    公开(公告)号:US08722516B2

    公开(公告)日:2014-05-13

    申请号:US13233662

    申请日:2011-09-15

    IPC分类号: H01L21/00

    摘要: A plurality of modified parts are formed at a first formation pitch for a line arranged along the M-plane of a single-crystal sapphire substrate to construct a modified region and cause a fracture occurring from the modified region to reach a principal surface of the single-crystal sapphire substrate. A plurality of modified parts are formed at a second formation pitch narrower than the first formation pitch for a line arranged along the A-plane of the single-crystal sapphire substrate to construct a modified region and cause a fracture occurring from the modified region to reach the principal surface of the single-crystal sapphire substrate. Along the lines, a knife edge is pressed against a wafer from the side of the single-crystal sapphire substrate opposite from the principal surface of the single-crystal sapphire substrate where the fractures have reached, to cut the wafer along the lines.

    摘要翻译: 沿着单晶蓝宝石衬底的M面布置的线以第一形成间距形成多个改性部分,以构成改质区域,并使得从改质区域发生的断裂达到单面蓝宝石衬底的主面 晶体蓝宝石衬底。 多个改性部分以比单晶蓝宝石衬底的A平面布置的线的第一形成间距窄的第二形成间距形成,以构成改质区域,并使得从改质区域发生的断裂达到 单晶蓝宝石衬底的主表面。 沿着线条,将刀刃从单晶蓝宝石衬底的与单晶蓝宝石衬底的主要表面相对的侧面压到晶片上,在该晶圆的主表面上已达到裂缝,沿着线切割晶片。

    ELASTIC LAMINATE SHEET
    7.
    发明申请
    ELASTIC LAMINATE SHEET 审中-公开
    弹性层压片

    公开(公告)号:US20130164480A1

    公开(公告)日:2013-06-27

    申请号:US13819984

    申请日:2011-08-22

    IPC分类号: B32B3/16

    摘要: An elastic laminate sheet comprising a laminate comprising an elastomer layer and a nonwoven fabric provided on at least one surface of the elastomer layer, wherein low elastic laminate part and high elastic laminate part are alternatingly provided in one direction to form the laminate, and the low elastic laminate part and the high elastic laminate part both have a first bonding region where the elastomer layer and the nonwoven fabric are bonded and a second bonding region where the elastomer and the nonwoven fabric are bonded more weakly than at the first bonding region, and a total surface area of the first bonding region in the low elastic laminate part is larger than a total surface area of the first bonding region in the high elastic laminate part, and a ratio of an elastic modulus of the low elastic laminate part to an elastic modulus of the high elastic laminate part is more than 1 and not more than 7.5. The elastic laminate sheet does not easily break even when repeatedly stretched and demonstrates sufficient retention capacity for practical use even when attached to a main body part of a hygienic article or the like.

    摘要翻译: 一种弹性层压片,其包括弹性体层和设置在所述弹性体层的至少一个表面上的无纺布的层压体,其中低弹性层压体部分和高弹性层压体部分沿一个方向交替设置以形成所述层压体,并且所述低 弹性层压体部分和高弹性层压体部分均具有接合弹性体层和无纺布的第一接合区域和弹性体和非织造织物比第一接合区域更弱的第二接合区域,以及 低弹性层叠体中的第一接合区域的总表面积比高弹性层叠体的第一接合区域的总面积大,低弹性层叠体的弹性模量与弹性模量 的高弹性层压体部分大于1且不大于7.5。 弹性层压片即使在重复拉伸时也不容易断裂,即使在附着于卫生用品等的主体部分时也能够实际使用。

    Vehicle and traveling state determination method of vehicle
    10.
    发明授权
    Vehicle and traveling state determination method of vehicle 有权
    车辆行驶状态判定方法

    公开(公告)号:US07917271B2

    公开(公告)日:2011-03-29

    申请号:US11892252

    申请日:2007-08-21

    申请人: Takeshi Yamada

    发明人: Takeshi Yamada

    CPC分类号: G01M17/007

    摘要: When an accelerator opening Acc is smaller than a flat road threshold Aref1, an ECO indicator is illuminated, and when the accelerator opening Acc is equal to or larger than a climbing road threshold Aref2 larger than the flat road threshold Aref1, the ECO indicator is extinguished (S120 and S220), when the accelerator opening Acc is equal to or larger than the flat road threshold Aref1 and smaller than the climbing road threshold Aref2, the previous state of the ECO indicator is maintained until climbing road determination performed based on a vehicle speed V is finished, and when the climbing road determination is finished, the ECO indicator is illuminated or extinguished based on the result of the determination.

    摘要翻译: 当加速器开度Acc小于平均道路阈值Aref1时,ECO指示灯被点亮,并且当加速器开度Acc等于或大于比平均道路阈值Aref1大的上升道路阈值Aref2时,ECO指示符熄灭 (S120和S220),当加速器开度Acc等于或大于平均道路阈值Aref1并且小于爬升道路阈值Aref2时,保持ECO指示器的先前状态,直到基于车速进行上升道路确定 V结束,当攀登道路确定结束时,根据确定结果,ECO指示灯被点亮或熄灭。