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公开(公告)号：KR1020170045069A
公开(公告)日：2017-04-26
申请号：KR1020150144999
申请日：2015-10-16
Applicant: 도레이첨단소재 주식회사
IPC: C09J7/02 , C09J163/00 , C09J201/00 , C09J11/04 , H05K1/09 , H05K3/28 , B32B15/08
Abstract: 본발명은비할로겐계접착제조성물을이용한동박부착접착시트및 그제조방법에관한것으로서, 보다상세하게는연소시에인체유해가스를발생시키지않으면서도우수한난연성과내열성을가지며단층판구조뿐아니라고밀도화된다층판구조의동박적층판등에있어서도마이그레이션내성이우수하여연성회로기판의박막화및 고밀도화를이룰수 있는비할로겐계접착제조성물을이용한동박부착접착시트및 그제조방법에관한것이다.
Abstract translation: 如使用在连接到粘合剂片的铜箔的粘合剂组合物及其制造和的方法本发明高恩妃含卤素的更具体而言，具有优异的阻燃性和耐热性，而不会在燃烧时招致有害气体的主体是高密度，以及单层板结构层板 即使是这样的结构的敷铜层压板涉及附接至粘合片和使用非卤素系粘接剂组合物，其迁移yiwoosu抗性和获得高密度和柔性电路板的薄膜的制造方法的铜箔。
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公开(公告)号：KR1020150078585A
公开(公告)日：2015-07-08
申请号：KR1020130168072
申请日：2013-12-31
Applicant: 도레이첨단소재 주식회사
IPC: C09J7/02 , C09J9/00 , C09J167/00 , C09J133/04
CPC classification number: C09J7/50 , C09J9/00 , C09J133/04 , C09J167/00 , C09J2201/12
Abstract: 본발명에서는커버레이필름은절연성플라스틱기재필름; 상기기재필름의일면에형성된것으로서, 광반사입자, 난연제, 열경화성바인더수지및 경화제를포함하는코팅조성물로부터형성되는백색반사층; 및상기기재필름의일면으로서, 백색반사층이형성되는면과다른면에형성된접착제층;을포함하는커버레이필름을제공한다. 본발명의백색커버레이필름은종래에사용되는연성인쇄회로기판제조공정상의잉크인쇄공정없이도높은반사율과고 차폐성을가지고외관품질, 균일도가우수하게제조될수 있어광원의반사효율을증가시키고따라서우수한휘도를구현한다.
Abstract translation: 本发明提供一种覆盖膜，包括：绝缘塑料基材膜; 由包含光反射粒子，阻燃剂，热固性粘合剂树脂和固化剂的涂料组合物制成的白色反射层，以形成在基材膜的一个表面上; 以及形成在形成白色反射层的另一表面上的粘合剂层。 本发明的白色覆盖膜可以在制造常规使用的柔性印刷电路板的过程中不用油墨印刷工艺制造，以具有高反射率和屏蔽能力以及优异的外观质量和均匀性，从而提高光源的反射效率 从而提供优异的亮度。
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公开(公告)号：KR1020140091150A
公开(公告)日：2014-07-21
申请号：KR1020130002452
申请日：2013-01-09
Applicant: 도레이첨단소재 주식회사
IPC: C08L101/00 , C09K3/00 , C08J5/18 , B32B27/06
CPC classification number: C09D173/00 , B29C55/12 , B32B7/12 , B32B27/08 , C08J7/04 , C08J2379/08 , C08K3/08 , C08K3/22 , C08L79/08 , C09J11/02 , H05K1/0393 , H05K2201/05
Abstract: The present invention relates to a reflective layer composition of a white coverlay film and a coverlay film using the same that are capable of ameliorating punchability through folding endurance and elasticity, are not included in a conventional white coverlay film and white ink, and do not involve a complex ink printing step process by: laminating a white reflective layer having constant endurance and elasticity as well as excellent reflectance, glossiness and flame resistance on one surface of an insulation base film; laminating a protection film for protecting the white reflective layer on an upper surface of the white reflective layer; and laminating an adhesive layer and a protective material on a rear surface of the insulation base film. The reflective layer composition of the white coverlay film described above is a composition formed of a particle, a resin and a hardener. The particle is an organic particle or a nonorganic particle. The resin is at least one selected from an acrylic resin, a polyester-based resin, a polyurethane-based resin, an epoxy-based resin, a vinyl-based resin, a polystyrene-based resin, a polyamide-based resin, and a urea-based resin. The white coverlay film layer of the present invention as configured above can be manufactured to have high reflectance, high shielding ability, excellent quality of appearance and uniformity without an ink printing process in a flexible printed circuit board manufacturing process used in the prior art. Therefore, provided is the coverlay film capable of increasing reflective efficiency of a light source so that the coverlay film can be used as a coverlay film for a back light unit for realizing excellent brightness and can also be used in the flexible printed circuit board manufacturing process.
Abstract translation: 本发明涉及一种白色覆盖膜的反射层组合物和使用该反射层组合物的能够通过耐折力和弹性改善穿透性的覆盖膜，不包括在常规的白色覆盖膜和白色墨水中，并且不涉及 复合油墨印刷步骤工艺：在绝缘基膜的一个表面上层叠具有恒定耐久性和弹性的白色反射层以及优异的反射率，光泽度和阻燃性; 层叠用于保护白色反射层的上表面上的白色反射层的保护膜; 并且在绝缘基底膜的后表面上层压粘合剂层和保护材料。 上述白色覆盖膜的反射层组成是由颗粒，树脂和硬化剂形成的组合物。 颗粒是有机颗粒或无机颗粒。 树脂是选自丙烯酸树脂，聚酯类树脂，聚氨酯类树脂，环氧类树脂，乙烯基类树脂，聚苯乙烯类树脂，聚酰胺类树脂，和 脲基树脂。 如上所述的本发明的白色覆盖膜层可以制造成具有高反射率，高屏蔽能力，优异的外观质量和均匀性，而不需要在现有技术中使用的柔性印刷电路板制造工艺中的油墨印刷工艺。 因此，提供能够提高光源的反射效率的覆盖膜，使得覆盖膜可以用作用于实现优异亮度的背光单元的覆盖膜，并且还可以用于柔性印刷电路板制造工艺 。
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公开(公告)号：KR101209513B1
公开(公告)日：2012-12-06
申请号：KR1020100000623
申请日：2010-01-05
Applicant: 도레이첨단소재 주식회사
IPC: C08L83/04 , C08K5/5415 , B32B27/36 , B29C33/64
Abstract: 본발명은유기용제형실리콘이형액및 이를이용한폴리에스테르이형필름에관한것이다. 본발명의유기용제형실리콘이형액은특정구조의폴리디메틸실록산및 수소실란계화합물을함유한유기용제형실리콘혼합물, 백금촉매함유혼합물및 특정구조의유기용제형레진실리콘혼합물을최적의함량으로함유하는것으로, 실리콘이형액의결합정도가향상되어, 피막경화도및 초기경화도가개선된다. 또한, 상기의유기용제형실리콘이형액이적용된폴리에스테르이형필름은이형층및 이형층상에적층된시트간의박리력이온도에따라특정범위를만족하여, 상온에서이루어지는시트-이형필름적층체권취공정중시트가이형필름에전사되는배면전사가개선되고, 고온에서이루어지는이형필름으로부터시트를박리하는공정시박리성이우수하다.
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公开(公告)号：KR1020110075621A
公开(公告)日：2011-07-06
申请号：KR1020090132116
申请日：2009-12-28
Applicant: 도레이첨단소재 주식회사
CPC classification number: C09D183/04 , C09J7/201 , C09J7/22 , C09J7/255 , C09J143/04
Abstract: PURPOSE: A carrier film for green sheet molding is provided to go through adhesion coating and silicon coating process to remove the pulled-out phenomenon generated in the exfoliation of the green sheet and the carrier film with the pinhole inferiority and the non-uniform coating which can be created in the thin film green sheet molding. CONSTITUTION: The carrier film for green sheet molding includes: an adhesive coating layer; a silicon release coating layer. The adhesive coating layer is spread in one side of the polyester film and polyester film. The silicon release coating layer is spread at least one time on the adhesive coating layer as the silicon release composition. The carrier film for green sheet molding meets the "SR
Abstract translation: 目的：提供一种用于生坯薄片成型的载体薄膜，通过粘合涂层和硅涂层工艺，以消除生坯片和载体膜在剥离不均匀和不均匀涂层中产生的拉出现象， 可以在薄膜生成薄片成型中创建。 构成：生片成型用载体膜包括：粘合剂涂层; 硅剥离涂层。 粘合剂涂层在聚酯膜和聚酯膜的一侧分散。 硅剥离涂层作为硅释放组合物至少在粘合剂涂层上铺展一次。 绿色片材成型用载体膜满足“SR <= 30nm”配方。 “SR”是硅剥离涂层表面的中心线平均粗糙度值（Ra）。
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Patent Agency Ranking
公开(公告)号：KR100969779B1
公开(公告)日：2010-07-13
申请号：KR1020080051499
申请日：2008-06-02
Applicant: 도레이첨단소재 주식회사
Abstract: 본 발명은 대전방지 폴리에스테르 이형필름에 관한 것으로, 이형필름이 합지면-편광판, 위상차판 또는 세라믹 도전체, 기타 고급 라벨 등과의 이형 시, 정전기 발생을 방지함으로써 타 물질과의 접합 작업 시 이물 부착 예방과 기타 정전기에 의한 공정 사고를 예방할 수 있고, 제조 공정 단축과 이형층과 기재 필름의 밀착성이 우수한 대전방지 폴리에스테르 이형필름에 관한 것이다. 이를 위해 본 발명에 따른 대전방지 폴리에스테르 이형필름은 적어도 1축 연신된 폴리에스테르 기재필름과, 상기 기재필름의 적어도 일면에 아크릴-실록산계 이형 조성물로 도포된 실리콘 이형층으로서, 대전방지층을 포함하는 실리콘 이형층으로 구성된 것을 특징으로 하고, 바람직하게는 상기 실리콘 이형층의 표면저항값은 1 × 10
12 Ω/□ 이하이고, 잔류접착률은 85%이상이다.
기재필름, 아크릴-실록산계 이형 조성물, 대전방지층, 표면저항값, 잔류접착률-
公开(公告)号：KR1020100060985A
公开(公告)日：2010-06-07
申请号：KR1020080119829
申请日：2008-11-28
Applicant: 도레이첨단소재 주식회사
CPC classification number: B32B27/36 , B32B27/08 , B32B2255/10 , B32B2255/26 , C08J5/18
Abstract: PURPOSE: A silicone release film for a green sheet is provided to prevent pollutions which are caused by dust and foreign materials by improving static generation when the green sheet is manufactured and is peeled. CONSTITUTION: A silicone release film for a green sheet comprises a polyester base film and a coating layer which is obtained by coating one side of the polyester base film with a silicone release composition of the green sheet over one time. The silicone release film satisfies a chemical formula 1 and a chemical formula 2. The chemical formula 1 is X =80. In the formulas, X is a surface resistance(Ω/sq) and Y is a content wear rate(%) of the coating layer.
Abstract translation: 目的：提供一种用于生片的硅氧烷防粘膜，用于通过改善生片和剥离时的静电产生来防止由粉尘和异物引起的污染。 构成：生片用有机硅剥离膜包括聚酯基膜和涂层，其通过一次涂覆聚酯基膜的一面的生物薄膜的有机硅剥离组合物而获得。 有机硅离型膜满足化学式1和化学式2.化学式1为X <= 10 ^ 10，式2为Y> = 80。 在该式中，X是表面电阻（Ω/ sq），Y是涂层的含量磨损率（％）。
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公开(公告)号：KR1020090020423A
公开(公告)日：2009-02-26
申请号：KR1020070085175
申请日：2007-08-23
Applicant: 도레이첨단소재 주식회사
Abstract: A polyester release film for a polarizer is provided to inhibit the generation of static electricity when a release film is stripped before the adhesion of glass, thereby preventing the contamination of an adhesive layer. A polyester release film for a polarizer comprises a polyester base film; a conductive primer layer formed by a conductive primer coating solution comprising a polythiophene represented by the formula 1; and a silicone release coating layer formed by a coating solution comprising a curing silicone resin of the polydimethylsiloxane and the hydrogen silane represented by the formulas 2 and 3, wherein 500
Abstract translation: 提供了一种用于偏振器的聚酯脱模膜，以在玻璃粘附之前剥离剥离膜时抑制静电产生，从而防止粘合剂层的污染。 用于偏振片的聚酯脱模膜包括聚酯基膜; 导电底漆层，其由包含由式1表示的聚噻吩的导电底漆涂布溶液形成; 以及由包含聚二甲基硅氧烷的固化有机硅树脂和由式2和3表示的氢硅烷的涂布溶液形成的有机硅剥离涂层，其中500 <= a <= 5,000; 1.0 <= O / M <= 1.4; 100 <= M + N <= 5000; 并且10 <= o + p <= 200。
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公开(公告)号：KR1020090005437A
公开(公告)日：2009-01-14
申请号：KR1020070068466
申请日：2007-07-09
Applicant: 도레이첨단소재 주식회사
Abstract: A polyester release film is provided to improve the cohesive power between a polyester base film and a silicon release layer by optimizing the contact angle of a silicon release fluid coated on the polyester base film to 30-60. A polyester release film comprises a polyester base film and a silicon release layer. The silicon release layer is manufactured by coating one side of the base film with silicon release fluid containing a polyether-modified polydimethyl siloxane. When the silicon release fluid is dropped on the base film, the contact angle (A) of the release fluid satisfies the chemical formula: (30
Abstract translation: 提供聚酯脱模膜，通过优化涂覆在聚酯基膜上的硅释放流体的接触角达到30-60，来提高聚酯基膜和硅剥离层之间的内聚力。 聚酯脱模膜包括聚酯基膜和硅剥离层。 硅剥离层通过用含有聚醚改性的聚二甲基硅氧烷的硅释放流体涂覆基膜的一侧来制造。 当硅离子液滴落在基膜上时，释放流体的接触角（A）满足化学式：（30 <= A <=）。
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公开(公告)号：KR100836177B1
公开(公告)日：2008-06-09
申请号：KR1020070025905
申请日：2007-03-16
Applicant: 도레이첨단소재 주식회사
CPC classification number: C09J7/40 , C09J2467/006 , C09J2483/005 , Y10T428/31663
Abstract: An antistatic silicone release film is provided to secure high release force and sufficient antistatic properties through one coating and to obtain high contact force of a base material and a coated layer by preventing curing disturbance of a release composition. An antistatic silicone release film is composed of: a polyester film and a coated layer formed by coating at least one surface of the polyester film with an antistatic silicone release composition. The antistatic silicone release composition consists of organo-polysiloxane, organo-hydrogen polysiloxane, a silane coupling agent, conductive polymer resin, and a platinum chelate catalyst. The antistatic silicone release film satisfies the following formulas, SR=80. SR is surface resistance of the coated layer. SAS is residual adhesion rate of the coated layer.
Abstract translation: 提供一种抗静电有机硅离型膜，以通过一个涂层确保高释放力和足够的抗静电性能，并通过防止脱模组合物的固化干扰获得基材和涂层的高接触力。 抗静电有机硅离型膜由聚酯膜和通过用抗静电硅酮防粘组合物涂覆聚酯膜的至少一个表面形成的涂层组成。 抗静电有机硅剥离组合物由有机聚硅氧烷，有机氢聚硅氧烷，硅烷偶联剂，导电聚合物树脂和铂螯合催化剂组成。 抗静电有机硅剥离膜满足下式，SR = 80。 SR是涂层的表面电阻。 SAS是涂层的残留附着率。
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