公开(公告)号：US20120088053A1

公开(公告)日：2012-04-12

申请号：US13331161

申请日：2011-12-20

申请人： Sou Miyata ,  Takuo Nishida ,  Toshio Sugizaki

发明人： Sou Miyata ,  Takuo Nishida ,  Toshio Sugizaki

IPC分类号： B32B7/06 ,  C09J7/02

CPC分类号： C09J109/00 ,  C09J7/38 ,  C09J7/385 ,  C09J7/401 ,  C09J2203/334 ,  C09J2409/005 ,  C09J2433/00 ,  Y10T428/1452 ,  Y10T428/265

摘要： Disclosed herein is a release sheet including: a base material; and a release agent layer provided on the base material, wherein the release agent layer is formed by curing a material mainly constituted of a diene-based polymer and contains substantially no silicone compound, and wherein Mooney viscosity (ML1+4 (100° C.)) of the diene-based polymer before curing which is measured according to JIS K6300 at a temperature of 100° C. is in the range of 40 to 70. It is preferred that the material before curing is mainly constituted of one or two or more diene-based polymers having a cis-1,4 bond content of 90 to 99%.

摘要翻译： 本文公开了一种剥离片，包括：基材; 和脱模剂层，其中脱模剂层通过固化主要由二烯类聚合物构成的材料形成，并且基本上不含有硅氧烷化合物，其中门尼粘度（ML1 + 4（100℃） ）根据JIS K6300在100℃下测量的固化前的二烯类聚合物的摩尔比在40〜70的范围内。固化前的材料优选主要由1个或2个或 更多的二烯基聚合物的顺式-1,4键含量为90-99％。

公开(公告)号：US20100021669A1

公开(公告)日：2010-01-28

申请号：US12441435

申请日：2007-09-21

申请人： Sou Miyata ,  Takuo Nishida ,  Toshio Sugizaki

发明人： Sou Miyata ,  Takuo Nishida ,  Toshio Sugizaki

IPC分类号： B32B33/00 ,  B32B5/00 ,  C08F136/00 ,  C08F136/06

CPC分类号： C09J109/00 ,  C09J7/38 ,  C09J7/385 ,  C09J7/401 ,  C09J2203/334 ,  C09J2409/005 ,  C09J2433/00 ,  Y10T428/1452 ,  Y10T428/265

摘要： Disclosed herein is a release sheet including: a base material; and a release agent layer provided on the base material, wherein the release agent layer is formed by curing a material mainly constituted of a diene-based polymer and contains substantially no silicone compound, and wherein Mooney viscosity (ML1+4 (100° C.)) of the diene-based polymer before curing which is measured according to JIS K6300 at a temperature of 100° C. is in the range of 40 to 70. It is preferred that the material before curing is mainly constituted of one or two or more diene-based polymers having a cis-1,4 bond content of 90 to 99%.

摘要翻译： 本文公开了一种剥离片，包括：基材; 和脱模剂层，其中脱模剂层通过固化主要由二烯类聚合物构成的材料形成，并且基本上不含有硅氧烷化合物，其中门尼粘度（ML1 + 4（100℃） ）根据JIS K6300在100℃下测量的固化前的二烯类聚合物的摩尔比在40〜70的范围内。固化前的材料优选主要由1个或2个或 更多的二烯基聚合物的顺式-1,4键含量为90-99％。

公开(公告)号：US07718265B2

公开(公告)日：2010-05-18

申请号：US11683720

申请日：2007-03-08

申请人： Takuo Nishida ,  Sou Miyata ,  Toshio Sugizaki

发明人： Takuo Nishida ,  Sou Miyata ,  Toshio Sugizaki

IPC分类号： B32B27/40

CPC分类号： B32B7/06 ,  B32B25/08 ,  B32B25/14 ,  B32B25/16 ,  B32B27/08 ,  B32B27/10 ,  B32B27/40 ,  B32B2307/21 ,  B32B2307/748 ,  Y10T428/265 ,  Y10T428/31551 ,  Y10T428/31569

摘要： Provided is a release sheet which is non-silicone-based and has a good releasability from a layer of a pressure sensitive adhesive and which has a stable antistatic property without being influenced by the air environment and is free of bleeding out of ionic substances derived from an antistatic agent. The release sheet is prepared by providing an undercoat layer containing a polyurethane-based resin and 0.1 to 45% by mass of a lithium salt-based antistatic agent and a layer of a rubber-based release agent formed by coating and drying a liquid containing a release agent in order on a substrate.

摘要翻译： 本发明提供一种非硅酮类剥离片，并且具有从压敏粘合剂层的良好的剥离性，并且具有稳定的抗静电性而不受空气环境的影响，并且不会从源自 抗静电剂。 通过提供含有聚氨酯类树脂的底涂层和0.1〜45质量％的锂盐类抗静电剂和通过涂布和干燥含有 脱模剂按顺序在基材上。

公开(公告)号：US20100215881A1

公开(公告)日：2010-08-26

申请号：US12682406

申请日：2008-09-25

申请人： Sou Miyata ,  Shiori Beppu ,  Takuo Nishida ,  Toshio Sugizaki

发明人： Sou Miyata ,  Shiori Beppu ,  Takuo Nishida ,  Toshio Sugizaki

IPC分类号： B32B33/00 ,  B32B37/00 ,  B32B9/00

CPC分类号： C09J7/401 ,  C09J7/381 ,  C09J2201/128 ,  C09J2201/606 ,  C09J2203/326 ,  C09J2409/005 ,  C09J2423/005 ,  H01L21/6835 ,  Y10T156/10 ,  Y10T428/1452

摘要： A double-faced pressure-sensitive adhesive sheet used for electronic components is provided. The double-faced pressure-sensitive adhesive sheet comprises a pressure-sensitive adhesive layer; a first release sheet including at least a first release agent layer attached to one surface of the pressure-sensitive adhesive layer; and a second release sheet including at least a second release agent layer attached to the other surface of the pressure-sensitive adhesive layer. The first release agent layer is mainly constituted of an olefin-based resin and the second release agent layer is mainly constituted of a diene-based polymer material. When an peeling force of the first release sheet with respect to the pressure-sensitive adhesive layer is defined as “X” [mN/20 mm] and an peeling force of the second release sheet with respect to the pressure-sensitive adhesive layer is defined as “Y” [mN/20 mm], the following relation is satisfied: Y−X≧50. The pressure-sensitive adhesive layer, the first release agent layer and the second release layer contain substantially no silicone compound and substantially no halogen compound.

摘要翻译： 提供了一种用于电子部件的双面粘合片。 双面压敏粘合片包括压敏粘合剂层; 第一剥离片，其至少包括附着在所述压敏粘合剂层的一个表面上的第一剥离剂层; 以及第二剥离片，其至少包含附着在所述粘合剂层的另一面的第二剥离剂层。 第一脱模剂层主要由烯烃类树脂构成，第二脱模剂层主要由二烯类聚合物材料构成。 当第一剥离片相对于压敏粘合剂层的剥离力被定义为“X”[mN / 20mm]，并且限定第二剥离片相对于压敏粘合剂层的剥离力 作为“Y”[mN / 20mm]，满足以下关系：Y-X≥50。 压敏粘合剂层，第一脱模剂层和第二剥离层基本上不含有硅氧烷化合物，基本上不含卤素化合物。

公开(公告)号：US20070231567A1

公开(公告)日：2007-10-04

申请号：US11683720

申请日：2007-03-08

申请人： Takuo NISHIDA ,  Sou Miyata ,  Toshio Sugizaki

发明人： Takuo NISHIDA ,  Sou Miyata ,  Toshio Sugizaki

IPC分类号： B32B27/40 ,  B32B27/16 ,  B32B25/08

CPC分类号： B32B7/06 ,  B32B25/08 ,  B32B25/14 ,  B32B25/16 ,  B32B27/08 ,  B32B27/10 ,  B32B27/40 ,  B32B2307/21 ,  B32B2307/748 ,  Y10T428/265 ,  Y10T428/31551 ,  Y10T428/31569

摘要： Provided is a release sheet which is a non-silicone-based and has a good releasability from a layer of a pressure sensitive adhesive and which has a stable antistatic property without being influenced by the air environment and is free of bleeding out of ionic substances derived from an antistatic agent.The release sheet is prepared by providing an undercoat layer containing a polyurethane-based resin and 0.1 to 45% by mass of a lithium salt-based antistatic agent and a layer of a rubber-based release agent formed by coating and drying a liquid containing a release agent in order on a substrate.

摘要翻译： 本发明提供一种剥离片，其是非硅酮类的，并且与压敏粘合剂层具有良好的剥离性，并且具有稳定的抗静电性而不受空气环境的影响，并且不产生衍生的离子性物质的渗出 来自抗静电剂。 通过提供含有聚氨酯类树脂的底涂层和0.1〜45质量％的锂盐类抗静电剂和通过涂布和干燥含有 脱模剂按顺序在基材上。

公开(公告)号：US08252401B2

公开(公告)日：2012-08-28

申请号：US12531777

申请日：2008-03-04

申请人： Shiori Beppu ,  Toshio Sugizaki

发明人： Shiori Beppu ,  Toshio Sugizaki

IPC分类号： B32B3/00 ,  D06N7/04

CPC分类号： B32B27/08 ,  B32B7/12 ,  B32B27/16 ,  B32B27/18 ,  B32B27/22 ,  B32B27/308 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/54 ,  B32B2307/72 ,  B32B2307/748 ,  B32B2457/00 ,  C09J7/401 ,  C09J2421/005 ,  C09J2423/005 ,  Y10T428/14 ,  Y10T428/1452 ,  Y10T428/1476 ,  Y10T428/24355 ,  Y10T428/24479

摘要： A release sheet is provided. The release sheet comprises: a base material having one surface and the other surface; and a release agent layer provided on the one surface of the base material. The release agent layer contains substantially no silicone compound and is constituted of a polymer material containing a polyolefine-based thermoplastic elastomer of which density is in the range of 0.80 to 0.90 g/cm3. A Young's modulus of the release agent layer is in the range of 0.1 to 0.3 GPa. An arithmetic mean deviation of a profile Ra of the other surface of the base material is in the range of 100 to 1800 nm. This makes it possible to sufficiently suppress adverse effects on electric components and the like, prevent blocking from occurring when the release film is wound up in a rolled form and stored in this state, and exhibit superior releasability. A pressure-sensitive adhesive article is also provided.

摘要翻译： 提供了一个脱模片。 该剥离片包括：具有一个表面和另一个表面的基材; 以及设置在基材的一个表面上的脱模剂层。 脱模剂层基本上不含有硅氧烷化合物，并且由含有密度在0.80〜0.90g / cm 3范围内的聚烯烃类热塑性弹性体的聚合物材料构成。 剥离剂层的杨氏模量在0.1〜0.3GPa的范围内。 基材的另一面的轮廓Ra的算术平均偏差在100〜1800nm的范围内。 这使得可以充分地抑制对电气部件等的不利影响，防止当剥离膜卷绕成卷状并在该状态下储存时发生阻塞，并且表现出优异的脱模性。 还提供了一种压敏粘合剂制品。

公开(公告)号：US20100310808A1

公开(公告)日：2010-12-09

申请号：US12744678

申请日：2008-10-30

申请人： Shiori Beppu ,  Naoki Taya ,  Toshio Sugizaki

发明人： Shiori Beppu ,  Naoki Taya ,  Toshio Sugizaki

IPC分类号： B32B33/00 ,  B32B27/32

CPC分类号： B32B27/18 ,  B32B7/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/10 ,  B32B27/285 ,  B32B27/32 ,  B32B2270/00 ,  B32B2307/21 ,  B32B2307/50 ,  B32B2307/538 ,  B32B2307/72 ,  B32B2307/748 ,  B32B2405/00 ,  C09J7/40 ,  C09J2423/005 ,  C09J2453/005 ,  Y10T428/1452 ,  Y10T428/31938

摘要： An electrostatic charge on a release sheet is prevented, and thus workability during paying out of a release sheet from a roll is improved.A release sheet 10 comprises a release sheet base 11, an undercoat layer 12 formed on the release sheet base 11, and a release agent layer 13 formed on the undercoat layer 12. The undercoat layer 12 contains a polyolefin-type antistatic agent with specific surface resistance (ASTM D 257) of less than or equal to 109Ω. The surface resistivity (JIS K 6911) of the release sheet 10 is less than or equal to 1014 Ω/square.

摘要翻译： 防止了剥离片上的静电电荷，从而提高了从卷筒出来的脱模片的加工性。 剥离片10包括剥离片基材11，形成在剥离片基材11上的底涂层12和形成在底涂层12上的剥离剂层13.底涂层12含有具有比表面积的聚烯烃类抗静电剂 电阻（ASTM D 257）小于或等于109＆OHgr。 剥离片10的表面电阻率（JIS K 6911）小于或等于1014Ω·平方。

公开(公告)号：US20100112262A1

公开(公告)日：2010-05-06

申请号：US12531777

申请日：2008-03-04

申请人： Shiori Beppu ,  Toshio Sugizaki

发明人： Shiori Beppu ,  Toshio Sugizaki

IPC分类号： B32B27/00 ,  C09J7/00 ,  B32B7/06

CPC分类号： B32B27/08 ,  B32B7/12 ,  B32B27/16 ,  B32B27/18 ,  B32B27/22 ,  B32B27/308 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/54 ,  B32B2307/72 ,  B32B2307/748 ,  B32B2457/00 ,  C09J7/401 ,  C09J2421/005 ,  C09J2423/005 ,  Y10T428/14 ,  Y10T428/1452 ,  Y10T428/1476 ,  Y10T428/24355 ,  Y10T428/24479

摘要： A release sheet is provided. The release sheet comprises: a base material having one surface and the other surface; and a release agent layer provided on the one surface of the base material. The release agent layer contains substantially no silicone compound and is constituted of a polymer material containing a polyolefine-based thermoplastic elastomer of which density is in the range of 0.80 to 0.90 g/cm3. A Young's modulus of the release agent layer is in the range of 0.1 to 0.3 GPa. An arithmetic mean deviation of a profile Ra of the other surface of the base material is in the range of 100 to 1800 nm. This makes it possible to sufficiently suppress adverse effects on electric components and the like, prevent blocking from occurring when the release film is wound up in a rolled form and stored in this state, and exhibit superior releasability. A pressure-sensitive adhesive article is also provided.

摘要翻译： 提供了一个脱模片。 该剥离片包括：具有一个表面和另一个表面的基材; 以及设置在基材的一个表面上的脱模剂层。 脱模剂层基本上不含有硅氧烷化合物，并且由含有密度在0.80〜0.90g / cm 3范围内的聚烯烃类热塑性弹性体的聚合物材料构成。 剥离剂层的杨氏模量在0.1〜0.3GPa的范围内。 基材的另一面的轮廓Ra的算术平均偏差在100〜1800nm的范围内。 这使得可以充分地抑制对电气部件等的不利影响，防止当剥离膜卷绕成卷状并在该状态下储存时发生阻塞，并且表现出优异的脱模性。 还提供了一种压敏粘合剂制品。

公开(公告)号：US20070166523A1

公开(公告)日：2007-07-19

申请号：US11653049

申请日：2007-01-12

申请人： Tomomi Fukaya ,  Toshio Sugizaki

发明人： Tomomi Fukaya ,  Toshio Sugizaki

IPC分类号： B32B5/02 ,  B32B9/04 ,  B05D7/00

CPC分类号： B29C33/68 ,  B29K2105/12 ,  B29K2707/04 ,  B29K2995/0005 ,  C09J7/40 ,  C09J7/401 ,  C09J2205/31 ,  C09J2421/005 ,  C09J2423/005 ,  C09J2433/005 ,  C09J2461/005 ,  C09J2483/005 ,  H01G4/12 ,  H01G4/308 ,  Y10T428/249924 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/263 ,  Y10T428/265 ,  Y10T428/31663 ,  Y10T428/31855

摘要： A film having an antistatic releasing agent layer comprising fiber-shaped carbon and disposed on at least one of the faces of a substrate film, a release film having a releasing agent layer disposed on one face of a substrate and an antistatic layer which comprises a cured product of a resin composition of the active energy ray curing type comprising fiber-shaped carbon or a combination of fiber-shaped carbon and an electrically conductive macromolecular compound and is disposed on the other face of the substrate film, and processes for producing the films. The release films have a relatively small thickness of the antistatic layer, exhibit the stable antistatic function, are excellent in smoothness, do not adversely affect hardening of the resin releasing agent, exhibit the excellent releasing function and provide the excellent productivity.

摘要翻译： 一种具有抗静电脱模剂层的薄膜，其包含纤维状碳并设置在基材膜的至少一个表面上，具有设置在基材的一个表面上的脱模剂层的脱模膜和抗静电层，所述抗静电层包含固化 包括纤维状碳或纤维状碳和导电性高分子化合物的组合的活性能量射线固化型树脂组合物的产品，并且设置在基材膜的另一面上，以及用于制备膜的方法。 剥离膜的抗静电层厚度相对较小，抗静电功能稳定，平滑性优异，不会对树脂剥离剂的硬化产生不利影响，显示出优异的剥离功能，提供优异的生产率。

公开(公告)号：US06773778B2

公开(公告)日：2004-08-10

申请号：US09894371

申请日：2001-06-27

申请人： Yutaka Onozawa ,  Toshio Sugizaki ,  Satoshi Sakurai

发明人： Yutaka Onozawa ,  Toshio Sugizaki ,  Satoshi Sakurai

IPC分类号： B32B706

CPC分类号： C08J7/047 ,  B32B17/1033 ,  B32B27/08 ,  C08J2483/00 ,  Y10T428/14 ,  Y10T428/1457 ,  Y10T428/1471 ,  Y10T428/2848 ,  Y10T428/31507

摘要： A hard coat film is providend, having excellent resistance to impact and weather, and high surface hardness, which is suitable for being stuck on the external surfaces, e.g., those of window panes or plastic boards for windows. In the hard coat film, a silicon-base hard coat layer is provided on one side of a multi-layered base composed of a plurality of the same or different laminated resin films.

摘要翻译： 提供了一种硬涂膜，具有优异的耐冲击性和耐候性，以及高表面硬度，适用于粘贴在诸如窗玻璃或窗用塑料板的外表面上。 在硬涂膜中，在由多个相同或不同的层叠树脂膜构成的多层基材的一面上设置硅基硬涂层。