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公开(公告)号:US20130156969A1
公开(公告)日:2013-06-20
申请号:US13688180
申请日:2012-11-28
Applicant: LG CHEM, LTD.
Inventor: Jin Young RYU , Houng Sik YOO , Hak Shin KIM , Young Jun HONG , Chong Kyu SHIN , Eun Joo CHOI
CPC classification number: C08L9/06 , B29C47/0004 , B29C47/065 , B29K2029/04 , B29K2033/12 , B29K2105/0088 , B29K2105/0094 , B32B3/02 , B32B27/08 , C08J3/005 , C08J5/00 , C08J2300/00 , C08J2300/22 , C08J2323/06 , C08J2400/00 , C08J2400/22 , C08L9/00 , C08L25/12 , C08L29/04 , C08L33/04 , C08L33/12 , C08L33/16 , C08L37/00 , C08L55/02 , C08L101/00 , C08L101/12 , C08L2201/02 , G01N21/3563 , Y10T428/239 , Y10T428/2998 , Y10T428/31504
Abstract: Provided are a resin blend for melt processing, a pellet and a method of preparing a resin article using the same. The resin blend may include a first resin, and a second resin having a difference in solubility parameter from the first resin at 25° C. of 0.001 to 10 (J/cm3)1/2. The resin blend can improve mechanical and surface characteristics of a resin article. Further, since coating or plating is not required for manufacturing a resin article, a manufacturing time and/or cost can be reduced, and productivity can be increased.
Abstract translation: 提供了用于熔融加工的树脂共混物,颗粒和使用其制备树脂制品的方法。 树脂共混物可以包括第一树脂和在25℃下与第一树脂的溶解度参数差为0.001至10(J / cm 3)1/2的第二树脂。 树脂共混物可以改善树脂制品的机械和表面特性。 此外,由于制造树脂制品不需要涂覆或电镀,因此可以降低制造时间和/或成本,并且可以提高生产率。
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公开(公告)号:US20160194426A1
公开(公告)日:2016-07-07
申请号:US14909414
申请日:2014-08-01
Applicant: LG CHEM, LTD.
Inventor: Houng Sik YOO , Jin Young RYU , Eun Joo CHOI , Jong Won LEE , Hyeon CHOI
IPC: C08F265/06 , C08L33/12
CPC classification number: C08F265/06 , C08F220/14 , C08L33/12 , C08L51/06 , C08F2/22 , C08F212/08 , C08F136/06 , C08F220/44
Abstract: Provided are a resin, a method of preparing the resin, a resin blend including the resin, a pellet, a method of preparing a resin article using the resin blend and the pellet, and the resin article. An exemplary resin in the present invention may provide a resin article of which a surface has improved mechanical characteristics and surface hardness. Further, the use of the resin enables the resin article to exhibit the above-described effects without an additional coating process for a surface of the resin article, thereby leading to a decrease in manufacturing time and cost and to an increase in productivity.
Abstract translation: 提供树脂,树脂的制备方法,包括树脂的树脂共混物,颗粒,使用树脂共混物和颗粒制备树脂制品的方法和树脂制品。 本发明的示例性树脂可以提供其表面具有改善的机械特性和表面硬度的树脂制品。 此外,通过使用树脂,树脂制品能够在不对树脂制品的表面进行附加涂布的情况下表现出上述效果,从而导致制造时间和成本的降低以及生产率的提高。
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公开(公告)号:US20160137829A1
公开(公告)日:2016-05-19
申请号:US14904930
申请日:2014-07-15
Applicant: LG CHEM, LTD.
Inventor: Jong Won LEE , Han Na LEE , Jin Young RYU , Woo Sung KIM , Eun Joo CHOI , Hyeon CHOI
CPC classification number: C08L33/12 , B32B27/08 , B32B27/308 , B32B2250/03 , B32B2250/24 , B32B2551/00 , C08F212/14 , G02B1/14 , C08F220/14 , C08F212/08 , C08F222/40 , C08F212/12 , C08L25/18
Abstract: Provided are a resin blend, a copolymer, a pellet, a method of manufacturing a resin molded article using the same, and a resin molded article. The exemplary resin blend may provide a protective film for a polarizing plate having an excellent adhesive strength to a polarizer. In addition, when the resin blend is used, additional primer coating on the protective film for a polarizing plate may be omitted, and an excellent adhesive strength to the polarizer may be exhibited, thereby reducing production time and cost and increasing productivity.
Abstract translation: 提供树脂共混物,共聚物,颗粒,使用其的树脂模制品的制造方法和树脂模塑制品。 示例性树脂共混物可以为偏振片提供对粘合强度优异的偏振片的保护膜。 此外,当使用树脂共混物时,可以省略用于偏振片的保护膜上的附加底漆涂层,并且可以显示出对偏振片的优异的粘合强度,从而减少生产时间和成本并提高生产率。
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公开(公告)号:US20150299450A1
公开(公告)日:2015-10-22
申请号:US14755702
申请日:2015-06-30
Applicant: LG CHEM, LTD.
Inventor: Jin Young RYU , Houng Sik YOO , Hak Shin KIM , Young Jun HONG , Chong Kyu SHIN , Eun Joo CHOI
CPC classification number: C08L9/06 , B29C47/0004 , B29C47/065 , B29K2029/04 , B29K2033/12 , B29K2105/0088 , B29K2105/0094 , B32B3/02 , B32B27/08 , C08J3/005 , C08J5/00 , C08J2300/00 , C08J2300/22 , C08J2323/06 , C08J2400/00 , C08J2400/22 , C08L9/00 , C08L25/12 , C08L29/04 , C08L33/04 , C08L33/12 , C08L33/16 , C08L37/00 , C08L55/02 , C08L101/00 , C08L101/12 , C08L2201/02 , G01N21/3563 , Y10T428/239 , Y10T428/2998 , Y10T428/31504
Abstract: Provided are a resin blend for melt processing, a pellet and a method of preparing a resin article using the same. The resin blend may include a first resin, and a second resin having a difference in melt viscosity from the first resin of 0.1 to 3000 pa*s at a shear rate of 100 to 1000 s−1 and a processing temperature of the resin blend. The resin blend can improve mechanical and surface characteristics of a resin article. Further, since coating or plating is not required for manufacturing a resin article, a manufacturing time and/or cost can be reduced, and productivity can be increased.
Abstract translation: 提供了用于熔融加工的树脂共混物,颗粒和使用其制备树脂制品的方法。 树脂共混物可以包括第一树脂和在100至1000s -1的剪切速率下与第一树脂的熔体粘度差为0.1至3000pa.s的第二树脂和树脂共混物的加工温度。 树脂共混物可以改善树脂制品的机械和表面特性。 此外,由于制造树脂制品不需要涂覆或电镀,因此可以降低制造时间和/或成本,并且可以提高生产率。
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公开(公告)号:US20150025171A1
公开(公告)日:2015-01-22
申请号:US14506210
申请日:2014-10-03
Applicant: LG CHEM, LTD.
Inventor: Houng Sik YOO , Jin Young RYU , Woo Sung KIM , Han Na LEE , Eun Joo CHOI , Hyeon CHOI
CPC classification number: C08L35/04 , C08F283/12 , C08J3/28 , C08J5/00 , C08J2333/12 , C08J2443/04 , C08L25/04 , C08L33/04 , C08L33/12 , C08L101/02 , C08L101/12 , C08L2312/00 , C09D133/14 , C09D133/18 , Y10T428/2995 , Y10T428/2998 , Y10T428/31536 , C08L83/04 , C08F220/14 , C08F212/08 , C08F236/06 , C08F220/44 , C08L51/085
Abstract: Provided is a resin blend including a first resin and a second resin, the second resin having a hydrophobic functional group in a side chain and having a surface energy difference of 0.1 to 20 mN/m from the first resin at 25° C., wherein the resin blend is capable of forming a layer separation structure. Also, provided are a pellet, a method for preparing the same, and a resin molding article having a specific layer separation structure. The resin blend may not only improve mechanical properties and surface hardness of the molding article but also shorten process time, increase productivity and reduce production cost by omitting an additional surface coating step.
Abstract translation: 提供了包含第一树脂和第二树脂的树脂共混物,所述第二树脂在侧链中具有疏水官能团,并且在25℃下与第一树脂的表面能差为0.1至20mN / m,其中 树脂共混物能够形成层分离结构。 此外,还提供了颗粒,其制备方法和具有特定层分离结构的树脂模塑制品。 树脂混合物不仅可以改善模塑制品的机械性能和表面硬度,而且还可以通过省略额外的表面涂覆步骤缩短加工时间,提高生产率并降低生产成本。
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公开(公告)号:US20130164535A1
公开(公告)日:2013-06-27
申请号:US13688192
申请日:2012-11-28
Applicant: LG Chem, Ltd.
Inventor: Jin Young RYU , Hak Shin KIM , Houng Sik YOO , Eun Joo CHOI , Young Jun HONG
CPC classification number: C08L27/12 , B32B27/08 , B32B27/306 , B32B27/32 , B32B27/36 , B32B27/365 , B32B2250/24 , B32B2270/00 , B32B2274/00 , B32B2307/306 , B32B2307/584 , C08J3/126 , C08J5/00 , C08J2400/00 , C08J2400/102 , C08L33/04 , C08L33/12 , C08L101/00 , C08L101/04 , G01N21/3563 , Y10T428/2991 , Y10T428/2998 , Y10T428/3154 , C08L33/14
Abstract: Provided are a resin blend for forming a layer-separated structure, a pellet, a method of preparing a resin article using the same, and a resin article. The resin blend may include a first resin, and a second resin including a resin to which a fluorine or fluorine-substituted organic functional group is introduced and having a difference in surface energy from the first resin at 25° C. of 0.1 to 35 mN/m. The resin blend can improve mechanical and surface characteristics of a resin article. Also, the resin blend can realize excellent contamination resistance of a resin article. Further, since coating or plating is not required for manufacturing a resin article, a manufacturing time and/or cost can be reduced, and productivity can be increased.
Abstract translation: 提供了用于形成层分离结构的树脂共混物,颗粒,使用其的树脂制品的制备方法和树脂制品。 树脂共混物可以包括第一树脂和包含引入氟或氟取代的有机官能团的树脂的第二树脂,并且在25℃下具有与第一树脂的表面能不同的表面能为0.1至35mN / m。 树脂共混物可以改善树脂制品的机械和表面特性。 此外,树脂共混物可以实现树脂制品的优异的耐污染性。 此外,由于制造树脂制品不需要涂覆或电镀,因此可以降低制造时间和/或成本,并且可以提高生产率。
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公开(公告)号:US20130164512A1
公开(公告)日:2013-06-27
申请号:US13687714
申请日:2012-11-28
Applicant: LG Chem, Ltd.
Inventor: Houng Sik YOO , Hak Shin KIM , Jin Young RYU , Chong Kyu SHIN , Young Jun HONG , Jeong Min KIM , Eun Joo CHOI
IPC: B32B7/02
CPC classification number: B32B27/08 , B32B7/02 , B32B25/14 , B32B27/30 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/36 , B32B27/365 , B32B27/38 , B32B2274/00 , B32B2437/04 , B32B2605/08 , G01N21/35 , G01N21/3563 , G01N21/3577 , G01N2021/8438 , Y10T428/24942 , Y10T428/2495 , Y10T428/31507 , Y10T428/31511 , Y10T428/31536
Abstract: Provided is a resin article produced by melt processing and having layers formed by a layer-separation. having a layer-separated structure. The resin article may include a first resin layer and a second resin layer formed on the first resin layer. Also, the component of the first resin layer is detected on a surface of the second resin layer by infrared spectrometer. The resin article may have improved mechanical and surface characteristics. Further, since coating or plating is not required for manufacturing a resin article, a manufacturing time and/or cost can be reduced, and productivity can be increased.
Abstract translation: 提供通过熔融加工制造并具有通过层分离形成的层的树脂制品。 具有层分离结构。 树脂制品可以包括形成在第一树脂层上的第一树脂层和第二树脂层。 此外,通过红外光谱仪在第二树脂层的表面上检测第一树脂层的成分。 树脂制品可具有改善的机械和表面特性。 此外,由于制造树脂制品不需要涂覆或电镀,因此可以降低制造时间和/或成本,并且可以提高生产率。
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