公开(公告)号：US20140364531A1

公开(公告)日：2014-12-11

申请号：US14365930

申请日：2012-12-11

Applicant: LINTEC CORPORATION

Inventor： Masaharu Ito ,  Wataru Iwaya ,  Hironobu Fujimoto ,  Naoki Taya

IPC: C08L33/04 ,  C08L69/00 ,  C08L81/06 ,  C08L35/02 ,  B29C39/00 ,  C08J5/18

CPC classification number: C08L33/04 ,  B29C39/006 ,  B29K2033/04 ,  B29K2035/00 ,  B29K2069/00 ,  B29K2081/06 ,  B29K2105/0002 ,  B29K2105/0073 ,  B29K2105/0088 ,  B29K2105/246 ,  B29K2867/003 ,  B29K2995/0017 ,  C08F2/50 ,  C08F226/00 ,  C08F2220/301 ,  C08F2222/1013 ,  C08F2222/102 ,  C08J3/246 ,  C08J5/18 ,  C08J2333/04 ,  C08J2335/02 ,  C08J2369/00 ,  C08J2381/06 ,  C08J2433/14 ,  C08J2435/02 ,  C08J2439/04 ,  C08J2481/06 ,  C08L35/02 ,  C08L69/00 ,  C08L81/06

Abstract: The present invention is: a curable resin composition comprising a thermoplastic resin (A), a curable monomer (B), and a photoinitiator (C), the thermoplastic resin (A) including an aromatic ring in its molecule, and having a glass transition temperature (Tg) of 140° C. or more, and the photoinitiator (C) having an absorbance at 380 nm of 0.4 or more when measured in a 0.1 mass % acetonitrile solution; a curable resin formed article obtained by forming the curable resin composition; a cured resin formed article obtained by curing the curable resin formed article; a laminate comprising at least one layer that is formed of a cured resin obtained by curing the curable resin composition. The present invention provides: a cured resin formed article that exhibits excellent heat resistance, includes only a small amount of residual low-boiling-point substance (e.g., solvent and curable monomer), and has small in-plane retardation, a method for producing the same, a curable resin composition and a curable resin formed article that are useful as a raw material for producing the cured resin formed article, and a laminate that includes a layer formed of a cured resin.

Abstract translation: 本发明是一种包含热塑性树脂（A），固化性单体（B）和光引发剂（C）的固化性树脂组合物，所述热塑性树脂（A）在其分子中包含芳香环，并具有玻璃化转变 温度（Tg）为140℃以上，在0.1质量％乙腈溶液中测定时，在380nm处的吸光度为0.4以上的光引发剂（C） 通过形成所述固化性树脂组合物得到的固化性树脂成形体; 通过固化所述固化性树脂成形体而得到的固化树脂成形体; 包含由通过固化所述可固化树脂组合物而获得的固化树脂形成的至少一层的层压体。 本发明提供：耐热性优异的固化树脂成型体仅包含少量的残留低沸点物质（例如溶剂和可固化单体），并且具有小的面内相位差，生产方法 可用作固化树脂成型体的制造原料的固化性树脂组合物和固化性树脂成形体，以及包含由固化树脂形成的层的层叠体。

公开(公告)号：US11512231B2

公开(公告)日：2022-11-29

申请号：US16496347

申请日：2018-03-23

Applicant: LINTEC CORPORATION

Inventor： Takumi Furuya ,  Wataru Iwaya ,  Takehiro Ohashi

IPC: C09J7/38 ,  C09J7/25 ,  C09J133/08 ,  C09J133/14

Abstract: This gas barrier laminate comprises a base layer; a gas barrier layer laminated on one surface (A) of the base layer, directly or with another layer sandwiched therebetween; a protective film (α) laminated directly on the gas barrier layer; and a protective film (β) laminated on a surface (B) opposite to the surface (A) of the base layer, directly or with another layer sandwiched therebetween, wherein the gas barrier layer contains a specific inorganic compound, and an adhesion at the time of peeling the protective film (α) and an adhesion at the time of peeling the protective film (β) under specific conditions are both less than or equal to specific values. By means of this invention, there is provided a gas barrier laminate having a base layer, a gas barrier layer, and protective films, in which each of the protective films can be peeled off without adversely affecting the external appearance of an exposed surface, and even after the protective film is peeled off, the original water vapor-blocking properties are maintained in the remaining laminate.

公开(公告)号：US10323317B2

公开(公告)日：2019-06-18

申请号：US14780817

申请日：2014-03-28

Applicant: LINTEC CORPORATION

Inventor： Yuuta Suzuki ,  Wataru Iwaya ,  Koichi Nagamoto ,  Takeshi Kondo

IPC: C23C14/06 ,  H05K5/06 ,  H05K5/00 ,  B32B9/00 ,  B32B7/00 ,  B32B7/02 ,  B32B7/10 ,  B32B9/04 ,  B32B19/00 ,  B32B19/04 ,  B32B27/00 ,  B32B27/06 ,  B32B27/14 ,  B32B27/16 ,  B32B27/18 ,  B32B27/28 ,  G02F1/1333

Abstract: The present invention is a gas barrier laminate comprising a base and a gas barrier unit, the gas barrier unit comprising at least two inorganic layers, at least one of the at least two inorganic layers being a silicon oxynitride layer, the silicon oxynitride layer including a composition-gradient region that has a thickness of 25 nm or more, the composition-gradient region being a region in which a content ratio of oxygen decreases and a content ratio of nitrogen increases in a thickness direction toward the base, and a ratio of the thickness of the composition-gradient region to the thickness of the entire silicon oxynitride layer being 0.15 or more. The present invention also relates to: an electronic device member that includes the gas barrier laminate, and an electronic device that includes the electronic device member. The present invention provides: a gas barrier laminate that exhibits a very high gas barrier capability and very high bendability, an electronic device member that includes the gas barrier laminate, and an electronic device that includes the electronic device member.

公开(公告)号：US20150064429A1

公开(公告)日：2015-03-05

申请号：US14389196

申请日：2013-03-28

Applicant: LINTEC CORPORATION

Inventor： Wataru Iwaya ,  Satoshi Naganawa

IPC: B32B7/12 ,  B32B27/08 ,  B32B7/02 ,  B32B27/28

CPC classification number: B32B7/12 ,  B32B7/02 ,  B32B27/08 ,  B32B27/28 ,  B32B2250/05 ,  B32B2250/40 ,  B32B2307/54 ,  B32B2307/7242 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2398/00 ,  B32B2457/12 ,  B32B2457/20 ,  B32B2457/202 ,  B32B2457/206 ,  B32B2457/208 ,  G02F1/133305 ,  G02F2201/501 ,  H01L31/049 ,  H01L51/0097 ,  H01L51/448 ,  H01L51/5237 ,  Y02E10/50 ,  Y10T428/2495 ,  Y10T428/264 ,  Y10T428/265 ,  Y10T428/266

Abstract: The present invention is a gas barrier film laminate comprising at least two gas barrier films and a bonding layer, the at least two gas barrier films being stacked through the bonding layer, the bonding layer having a configuration in which a pressure-sensitive adhesive layer is contiguously stacked on each side of a base film A, the base film A being formed of a synthetic resin having a tensile modulus at 23° C. of 3000 to 10,000 MPa. The present invention is also an electronic device member comprising the gas barrier film laminate. According to the present invention, provided are a gas barrier film laminate that exhibits an excellent gas barrier capability and excellent bendability, an electronic device member that includes the gas barrier film laminate, and an electronic device that includes the electronic device member.

Abstract translation: 本发明是一种阻气膜层叠体，其包含至少两个阻气膜和接合层，所述至少两个阻气膜通过所述接合层层叠，所述接合层具有其中压敏粘合剂层为 邻接层叠在基膜A的两面上，基膜A由在23℃下的拉伸弹性模量为3000〜10,000MPa的合成树脂形成。 本发明还是一种包含阻气膜层压体的电子器件部件。 根据本发明，提供了具有优异的阻气性和优异的弯曲性的阻气膜层压体，包括阻气膜层压体的电子器件部件和包括电子器件部件的电子器件。

公开(公告)号：US10377870B2

公开(公告)日：2019-08-13

申请号：US15128028

申请日：2015-03-27

Applicant: LINTEC CORPORATION

Inventor： Wataru Iwaya ,  Koichi Nagamoto ,  Satoshi Naganawa ,  Yuuta Suzuki ,  Takeshi Kondo

IPC: B05D1/42 ,  B05D3/12 ,  B05D3/14 ,  B05D5/00 ,  B05D7/00 ,  B05D7/04 ,  B05D7/24 ,  B32B27/28 ,  B32B7/02 ,  C08J7/04 ,  H01B1/04 ,  H01J37/32 ,  H01L51/00 ,  H01L51/52

Abstract: The present invention is a long gas barrier laminate including a base, a functional layer, a smoothing layer, and a gas barrier layer, the functional layer being stacked on one side of the base, the smoothing layer and the gas barrier layer being sequentially stacked on the other side of the base, and a coefficient of static friction between a surface of the functional layer that is situated opposite to the base and a surface of the gas barrier layer that is situated opposite to the base being 0.35 to 0.80; and a method for producing the long gas barrier laminate.

公开(公告)号：US09102833B2

公开(公告)日：2015-08-11

申请号：US14365943

申请日：2012-12-11

Applicant: LINTEC CORPORATION

Inventor： Masaharu Ito ,  Wataru Iwaya ,  Hironobu Fujimoto ,  Naoki Taya

IPC: C08L33/06 ,  C08L33/08 ,  C08L45/00 ,  C08L67/00 ,  C08L69/00 ,  C08L81/06 ,  B05D3/00 ,  C08L33/26 ,  C08J5/18 ,  C09D4/06 ,  C08F2/44 ,  C08F220/34 ,  C08F222/10 ,  C08F220/16 ,  C08F220/36 ,  C08L41/00 ,  C08F220/30

CPC classification number: C08L81/06 ,  B05D3/007 ,  C08F2/44 ,  C08F220/16 ,  C08F220/34 ,  C08F220/36 ,  C08F222/1006 ,  C08F2220/301 ,  C08J5/18 ,  C08J7/047 ,  C08J2323/08 ,  C08J2367/02 ,  C08J2367/03 ,  C08J2369/00 ,  C08J2381/06 ,  C08J2423/08 ,  C08J2467/03 ,  C08J2469/00 ,  C08J2481/06 ,  C08L33/06 ,  C08L33/066 ,  C08L33/08 ,  C08L33/26 ,  C08L41/00 ,  C08L45/00 ,  C08L67/00 ,  C08L69/00 ,  C08L2203/16 ,  C09D4/06

Abstract: Provided is a curable resin composition comprising a thermoplastic resin (A) that includes a cyclic structure in its main chain, and has a glass transition temperature (Tg) of 140° C. or more, and a monofunctional curable monomer (B). The present invention provides: a cured resin formed article that has heat resistance and low birefringence, a method for producing the same, a curable resin composition and a curable resin formed article that are useful as a raw material for producing the cured resin formed article, and a laminate that includes a layer formed of a cured resin.

Abstract translation: 本发明提供一种包含热塑性树脂（A）的固化性树脂组合物，其在主链中包含环状结构，玻璃化转变温度（Tg）为140℃以上，单官能固化性单体（B）。 本发明提供：具有耐热性低双折射性的固化树脂成形体，其制造方法，固化性树脂组合物和固化性树脂成形体，其可用作生产固化树脂成形体的原料， 以及包含由固化树脂形成的层的层压体。

公开(公告)号：US20140350187A1

公开(公告)日：2014-11-27

申请号：US14365943

申请日：2012-12-11

Applicant: LINTEC CORPORATION

Inventor： Masaharu Ito ,  Wataru Iwaya ,  Hironobu Fujimoto ,  Naoki Taya

IPC: C08L81/06 ,  C08L67/00 ,  C08L33/08 ,  C08L45/00 ,  C08L33/26 ,  C08L33/06 ,  B05D3/00 ,  C08L69/00

CPC classification number: C08L81/06 ,  B05D3/007 ,  C08F2/44 ,  C08F220/16 ,  C08F220/34 ,  C08F220/36 ,  C08F222/1006 ,  C08F2220/301 ,  C08J5/18 ,  C08J7/047 ,  C08J2323/08 ,  C08J2367/02 ,  C08J2367/03 ,  C08J2369/00 ,  C08J2381/06 ,  C08J2423/08 ,  C08J2467/03 ,  C08J2469/00 ,  C08J2481/06 ,  C08L33/06 ,  C08L33/066 ,  C08L33/08 ,  C08L33/26 ,  C08L41/00 ,  C08L45/00 ,  C08L67/00 ,  C08L69/00 ,  C08L2203/16 ,  C09D4/06

Abstract: Provided is a curable resin composition comprising a thermoplastic resin (A) that includes a cyclic structure in its main chain, and has a glass transition temperature (Tg) of 140° C. or more, and a monofunctional curable monomer (B). The present invention provides: a cured resin formed article that has heat resistance and low birefringence, a method for producing the same, a curable resin composition and a curable resin formed article that are useful as a raw material for producing the cured resin formed article, and a laminate that includes a layer formed of a cured resin.

Abstract translation: 本发明提供一种包含热塑性树脂（A）的固化性树脂组合物，其在主链中包含环状结构，玻璃化转变温度（Tg）为140℃以上，单官能固化性单体（B）。 本发明提供：具有耐热性低双折射性的固化树脂成形体，其制造方法，固化性树脂组合物和固化性树脂成形体，其可用作生产固化树脂成形体的原料， 以及包含由固化树脂形成的层的层压体。

公开(公告)号：US20140308494A1

公开(公告)日：2014-10-16

申请号：US14355904

申请日：2012-11-02

Applicant: LINTEC CORPORATION

Inventor： Wataru Iwaya ,  Hironobu Fujimoto ,  Naoki Taya ,  Masaharu Ito ,  Takeshi Kondo

IPC: H01L51/52 ,  H01L51/00

CPC classification number: H01L51/5253 ,  B32B27/08 ,  B32B27/26 ,  B32B27/286 ,  B32B27/365 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/702 ,  B32B2307/7242 ,  B32B2307/748 ,  B32B2457/202 ,  C08J7/047 ,  C08J7/06 ,  C08J2345/00 ,  C08J2381/06 ,  C08J2483/16 ,  C08K5/103 ,  C08K2201/008 ,  G02F2001/133311 ,  G02F2001/133331 ,  G02F2201/501 ,  G02F2201/503 ,  H01L51/003 ,  H01L51/5256 ,  Y10T428/24975 ,  Y10T428/31533

Abstract: The present invention provides: a gas barrier film comprising a cured resin layer and a gas barrier layer, the gas barrier layer being provided on at least one side of the cured resin layer, the cured resin layer being a layer formed of a cured product of a curable resin composition that includes (A) a thermoplastic resin having a glass transition temperature (Tg) of 140° C. or more, and (B) a curable monomer, the gas barrier film having a water vapor transmission rate of 1 g/m2/day or less at a temperature of 40° C. and a relative humidity of 90%; a method for producing the gas barrier film; a gas barrier film laminate comprising the gas barrier film; an electronic device member comprising the gas barrier film; an electronic device member comprising the gas barrier film laminate; an electronic device comprising the electronic device member. Since the gas barrier film and the gas barrier film laminate of the present invention exhibits excellent heat resistance, excellent solvent resistance, excellent interlayer adhesion, and an excellent gas barrier capability, has a low birefringence, and exhibits excellent optical isotropy, the gas barrier film and the gas barrier film laminate may suitably be used as an electronic device member.

Abstract translation: 本发明提供一种阻气膜，其具有固化树脂层和阻气层，所述阻气层设置在所述固化树脂层的至少一侧，所述固化树脂层为由固化树脂层和固化树脂层的固化物形成的层 包含（A）玻璃化转变温度（Tg）为140℃以上的热塑性树脂和（B）固化性单体的固化性树脂组合物，所述阻气膜的水蒸气透过率为1g / m 2 /天以下，温度40℃，相对湿度90％。 一种制造阻气膜的方法; 包含阻气膜的阻气膜层压体; 包括所述阻气膜的电子装置构件; 包括所述阻气膜层压体的电子装置构件; 包括电子设备构件的电子设备。 由于本发明的阻气膜和阻气膜层叠体显示出优异的耐热性，优异的耐溶剂性，优异的层间粘合性和优异的阻气性，具有低的双折射性，并且表现出优异的光学各向同性，阻气膜 并且阻气膜层压体可以适当地用作电子器件部件。

公开(公告)号：US10336876B2

公开(公告)日：2019-07-02

申请号：US15128028

申请日：2015-03-27

Applicant: LINTEC CORPORATION

Inventor： Wataru Iwaya ,  Koichi Nagamoto ,  Satoshi Naganawa ,  Yuuta Suzuki ,  Takeshi Kondo

IPC: B05D1/42 ,  B05D3/12 ,  B05D3/14 ,  B05D5/00 ,  B05D7/00 ,  B05D7/04 ,  B05D7/24 ,  B32B27/28 ,  B32B7/02 ,  C08J7/04 ,  H01B1/04 ,  H01J37/32 ,  H01L51/00 ,  H01L51/52

Abstract: The present invention is a long gas barrier laminate including a base, a functional layer, a smoothing layer, and a gas barrier layer, the functional layer being stacked on one side of the base, the smoothing layer and the gas barrier layer being sequentially stacked on the other side of the base, and a coefficient of static friction between a surface of the functional layer that is situated opposite to the base and a surface of the gas barrier layer that is situated opposite to the base being 0.35 to 0.80; and a method for producing the long gas barrier laminate.

公开(公告)号：US09023913B2

公开(公告)日：2015-05-05

申请号：US14365930

申请日：2012-12-11

Applicant: Lintec Corporation

Inventor： Masaharu Ito ,  Wataru Iwaya ,  Hironobu Fujimoto ,  Naoki Taya

IPC: C08F2/46 ,  C08F2/50 ,  B29C71/04 ,  A61L2/08 ,  A61L24/00 ,  C08L33/04 ,  B29C39/00 ,  C08J5/18 ,  C08L35/02 ,  C08L69/00 ,  C08L81/06 ,  B29K33/04 ,  B29K35/00 ,  B29K69/00 ,  B29K81/00 ,  B29K105/00 ,  B29K105/24 ,  C08F226/00 ,  C08F220/30 ,  C08F222/10

CPC classification number: C08L33/04 ,  B29C39/006 ,  B29K2033/04 ,  B29K2035/00 ,  B29K2069/00 ,  B29K2081/06 ,  B29K2105/0002 ,  B29K2105/0073 ,  B29K2105/0088 ,  B29K2105/246 ,  B29K2867/003 ,  B29K2995/0017 ,  C08F2/50 ,  C08F226/00 ,  C08F2220/301 ,  C08F2222/1013 ,  C08F2222/102 ,  C08J3/246 ,  C08J5/18 ,  C08J2333/04 ,  C08J2335/02 ,  C08J2369/00 ,  C08J2381/06 ,  C08J2433/14 ,  C08J2435/02 ,  C08J2439/04 ,  C08J2481/06 ,  C08L35/02 ,  C08L69/00 ,  C08L81/06

Abstract: The present invention is: a curable resin composition comprising a thermoplastic resin (A), a curable monomer (B), and a photoinitiator (C), the thermoplastic resin (A) including an aromatic ring in its molecule, and having a glass transition temperature (Tg) of 140° C. or more, and the photoinitiator (C) having an absorbance at 380 nm of 0.4 or more when measured in a 0.1 mass % acetonitrile solution; a curable resin formed article obtained by forming the curable resin composition; a cured resin formed article obtained by curing the curable resin formed article; a laminate comprising at least one layer that is formed of a cured resin obtained by curing the curable resin composition. The present invention provides: a cured resin formed article that exhibits excellent heat resistance, includes only a small amount of residual low-boiling-point substance (e.g., solvent and curable monomer), and has small in-plane retardation, a method for producing the same, a curable resin composition and a curable resin formed article that are useful as a raw material for producing the cured resin formed article, and a laminate that includes a layer formed of a cured resin.

Abstract translation: 本发明是一种包含热塑性树脂（A），固化性单体（B）和光引发剂（C）的固化性树脂组合物，所述热塑性树脂（A）在其分子中包含芳香环，并具有玻璃化转变 温度（Tg）为140℃以上，在0.1质量％乙腈溶液中测定时，在380nm处的吸光度为0.4以上的光引发剂（C） 通过形成所述固化性树脂组合物得到的固化性树脂成形体; 通过固化所述固化性树脂成形体而得到的固化树脂成形体; 包含由通过固化所述可固化树脂组合物而获得的固化树脂形成的至少一层的层压体。 本发明提供：耐热性优异的固化树脂成型体仅包含少量的残留低沸点物质（例如溶剂和可固化单体），并且具有小的面内相位差，生产方法 可用作固化树脂成型体的制造原料的固化性树脂组合物和固化性树脂成形体，以及包含由固化树脂形成的层的层叠体。