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公开(公告)号:US20100151233A1
公开(公告)日:2010-06-17
申请号:US12635946
申请日:2009-12-11
申请人: Toshitaka SUZUKI , Yuki SAITOU , Takeshi IGARASHI , Ikko HANAKI , Masahiro KONDO , Yoshikuni HIRANO
发明人: Toshitaka SUZUKI , Yuki SAITOU , Takeshi IGARASHI , Ikko HANAKI , Masahiro KONDO , Yoshikuni HIRANO
CPC分类号: C09J7/29 , C08K5/005 , C09J2201/162 , C09J2203/306 , C09J2203/31 , C09J2205/106 , C09J2423/00 , C09J2423/006 , Y10T428/266 , Y10T428/2848 , Y10T428/31938
摘要: A paint film-protecting sheet that provides a high level of weather resistance and minimizes staining of the paint film, and a substrate for such a sheet are provided. The paint film-protecting sheet has a pressure-sensitive adhesive (PSA) layer formed on a sheet-like substrate. The substrate has a surface resin layer (layer A) forming a surface of the substrate on the PSA layer side and one, two or more resin layers (layers B) superimposed on a back side of the layer A. The layer B contains an organic weathering stabilizer HMS having a weight-average molecular weight Mw of at least 1.5×103 in a predetermined amount Pb. The layer A is either free of the organic weathering stabilizer HMS or contains the stabilizer in a predetermined amount Pa which satisfies the condition Pa/Pb≦0.5.
摘要翻译: 提供了提供高水平耐候性并使涂膜的污染最小化的涂膜保护片,以及这种片材的基材。 涂膜保护片具有形成在片状基材上的压敏粘合剂(PSA)层。 基板具有在粘合剂层侧形成基板的表面的表面树脂层(层A)和叠层在层A的背面上的一个以上的树脂层(层B)。层B含有有机物 风化稳定剂HMS的重均分子量Mw为1.5×10 3以上的规定量Pb。 层A不含有机耐候稳定剂HMS,或含有满足条件Pa / Pb≦̸ 0.5的规定量Pa的稳定剂。
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公开(公告)号:US20100151237A1
公开(公告)日:2010-06-17
申请号:US12635889
申请日:2009-12-11
申请人: Takeshi IGARASHI , Toshitaka SUZUKI , Yuki SAITOU , Ikko HANAKI , Masahiro KONDO , Yoshikuni HIRANO
发明人: Takeshi IGARASHI , Toshitaka SUZUKI , Yuki SAITOU , Ikko HANAKI , Masahiro KONDO , Yoshikuni HIRANO
CPC分类号: C09J7/0275 , C09J7/243 , C09J7/381 , C09J2203/31 , C09J2423/00 , C09J2423/006 , Y10T428/28
摘要: A paint film-protecting sheet, which is unwound from a roll for use, and in which occurrence of adhesive transfer at edges thereof is effectively prevented, and a method of manufacturing same are provided. The paint film-protecting sheet is in the form of a roll obtained by winding in a lengthwise direction a pressure-sensitive adhesive sheet formed of a substrate in continuous sheet form and a pressure-sensitive adhesive layer disposed on the substrate. The substrate comprises a resin component made primarily of polyethylene resin or polypropylene resin. The paint film-protecting sheet, after being unwound from the roll, has a percent shrinkage, in the lengthwise direction, of not greater than 1.2% when heated at 80° C. for 1 hour.
摘要翻译: 并且,有效地防止了从使用辊退绕并且在其边缘发生粘合剂转移的涂膜保护片及其制造方法。 漆膜保护片是通过沿长度方向卷绕由连续片状的基片形成的压敏粘合片和设置在基底上的压敏粘合剂层而获得的卷的形式。 基板包括主要由聚乙烯树脂或聚丙烯树脂制成的树脂部件。 涂膜保护片从卷取出后,在80℃下加热1小时时,长度方向的收缩百分率为1.2%以下。
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公开(公告)号:US20110129655A1
公开(公告)日:2011-06-02
申请号:US12951310
申请日:2010-11-22
申请人: Toshitaka SUZUKI , Takeshi IGARASHI , Hiroko IKENAGA , Yuki SAITOU , Shinji INOKUCHI , Koji YAMAGUCHI , Yoshikuni HIRANO
发明人: Toshitaka SUZUKI , Takeshi IGARASHI , Hiroko IKENAGA , Yuki SAITOU , Shinji INOKUCHI , Koji YAMAGUCHI , Yoshikuni HIRANO
CPC分类号: C09J7/0296 , B32B7/12 , B32B27/32 , B32B27/322 , C09J7/243 , C09J7/29 , C09J123/22 , C09J2201/622 , C09J2203/306 , C09J2203/31 , C09J2423/006 , C09J2423/046 , Y10T428/2495 , Y10T428/28 , Y10T428/2878
摘要: A paint film-protecting sheet (1) that effectively prevents adhesive transfer to the paint film is provided. The paint film-protecting sheet (1) includes a pressure-sensitive adhesive (PSA) layer (20), which is comprised of a non-crosslinking PSA, disposed on a polyolefin-based resin film serving as a supporting substrate (10). At least a surface portion (12) of the supporting substrate which adjoins the PSA layer is formed of a resin material that satisfies both of the following conditions: (1) it contains W wt % of a LLDPE having a density d of 0.925 g/cm3 or less, wherein W is greater than or equal to 20; and (2) it has a LLDPE content index α of 400 or more, the LLDPE content index α being defined as (0.935−d)×W×1000.
摘要翻译: 提供了有效地防止粘合剂转移到漆膜的防漆薄片(1)。 涂膜保护片(1)包括设置在用作支撑衬底(10)的聚烯烃基树脂膜上的由非交联PSA组成的压敏粘合剂(PSA)层(20)。 至少邻接粘合剂层的支撑基材的表面部分(12)由满足以下条件的树脂材料形成:(1)其含有W wt%的密度d为0.925g / cm3以下,其中W大于或等于20; 和(2)其LLDPE含量指数α为400以上,LLDPE含量指数α定义为(0.935-d)×W×1000。
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公开(公告)号:US20110126983A1
公开(公告)日:2011-06-02
申请号:US12951337
申请日:2010-11-22
申请人: Toshitaka SUZUKI , Takeshi IGARASHI , Hiroko IKENAGA , Yuki SAITOU , Shinji INOKUCHI , Koji YAMAGUCHI , Yoshikuni HIRANO
发明人: Toshitaka SUZUKI , Takeshi IGARASHI , Hiroko IKENAGA , Yuki SAITOU , Shinji INOKUCHI , Koji YAMAGUCHI , Yoshikuni HIRANO
CPC分类号: C09J7/0267 , B32B27/32 , C09J7/24 , C09J123/22 , C09J2203/306 , C09J2203/31 , C09J2423/006 , Y10T428/28 , Y10T428/2878
摘要: A paint film-protecting sheet (1) is provided which effectively prevents adhesive transfer to the paint film. The paint film-protecting sheet (1) has a pressure-sensitive adhesive layer which is comprised of a non-crosslinking pressure-sensitive adhesive (20) adjacent a polyolefin-based resin film serving as a supporting substrate (10). At least a surface portion (12) of the supporting substrate that adjoins the pressure-sensitive adhesive layer satisfies the following conditions: (1) it has an indentation modulus at 25° C. (Er(25)) of from 200 MPa to 1,100 MPa and (2) it has an indentation modulus at −5° C. (Er(−5)) of from 400 MPa to 2,400 MPa.
摘要翻译: 提供了一种有效防止粘合剂转移到漆膜上的漆膜保护片(1)。 涂膜保护片(1)具有由作为支撑基板(10)的聚烯烃系树脂膜附近的非交联型压敏粘合剂(20)构成的粘合剂层。 至少邻接粘合剂层的支撑基材的表面部分(12)满足以下条件:(1)其在25℃下的压痕模量(Er(25))为200MPa至1100 MPa,(2)在-5℃(Er(-5))下的压痕模量为400MPa〜2400MPa。
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公开(公告)号:US20100105731A2
公开(公告)日:2010-04-29
申请号:US11832895
申请日:2007-08-02
申请人: Masaru TAKAYANAGI , Shunji TAKEHANA , Kayo OTANI , Yuki SAITOU
发明人: Masaru TAKAYANAGI , Shunji TAKEHANA , Kayo OTANI , Yuki SAITOU
IPC分类号: A61K31/454 , A61K31/40 , A61P7/02 , C07D207/06 , C07D211/08
CPC分类号: C07D401/04 , A61M1/3672 , C07C257/18 , C07D207/22 , C07D211/46 , C07D211/62 , C07D233/26 , C07D295/13
摘要: Compounds represented by formula (1) and pharmaceutically acceptable salt thereofs: wherein each symbol is as defined in the specification, are useful as inhibitors of an activated blood coagulation factor X. Compositions which contain, as an active ingredient, an FXa selective low-molecular weight FXa inhibitor having a short serum half-life are particularly useful as anticoagulants for an extracorporeal blood circuit.
摘要翻译: 由式(1)表示的化合物及其药学上可接受的盐:其中每个符号如说明书中所定义,可用作活化凝血因子X的抑制剂。作为活性成分的含有FXa选择性低分子量 具有短血清半衰期的重量FXa抑制剂特别可用作体外血液回路的抗凝剂。
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