公开(公告)号：US08735490B2

公开(公告)日：2014-05-27

申请号：US12971333

申请日：2010-12-17

申请人： Jin Hwa Chung ,  Kee Hae Kwon ,  Ja Kwan Koo ,  Il Jin Kim

发明人： Jin Hwa Chung ,  Kee Hae Kwon ,  Ja Kwan Koo ,  Il Jin Kim

IPC分类号： C08L51/04 ,  C08L55/02 ,  C08L35/06 ,  C08L25/12

CPC分类号： C08L51/04 ,  C08G77/442 ,  C08L25/12 ,  C08L25/14 ,  C08L35/06 ,  C08L55/02 ,  C08L83/04 ,  C08L83/10 ,  C08L2666/02

摘要： An aromatic vinyl thermoplastic resin composition includes (A) about 10 to about 99% by weight of a thermoplastic resin (A) including (a1) an aromatic vinyl copolymer resin, (a2) a rubber-modified vinyl graft copolymer, or a combination of (a1) and (a2); and (B) about 1 to about 90% by weight of a branched aromatic vinyl copolymer resin including a silicon based compound. The branched aromatic vinyl copolymer includes a copolymer prepared by copolymerizing (b1) about 10 to about 85% by weight of an aromatic vinyl based monomer; (b2) about 10 to about 85% by weight of an unsaturated nitrile based monomer; (b3) about 1 to about 50% by weight of an aromatic methacrylate, aliphatic methacrylate, or a combination thereof; and (b4) about 0.1 to about 20% by weight of a silicon based compound having two or more unsaturated functional groups.

摘要翻译： 芳族乙烯基热塑性树脂组合物包含（A）约10至约99重量％的热塑性树脂（A），其包含（a1）芳族乙烯基共聚物树脂，（a2）橡胶改性的乙烯基接枝共聚物或 （a1）和（a2）; 和（B）约1至约90重量％的包含硅基化合物的支链芳族乙烯基共聚物树脂。 支链芳族乙烯基共聚物包括通过共聚（b1）约10至约85重量％的芳族乙烯基类单体制备的共聚物; （b2）约10至约85重量％的不饱和腈基单体; （b3）约1至约50重量％的芳族甲基丙烯酸酯，脂族甲基丙烯酸酯或其组合; 和（b4）约0.1至约20重量％的具有两个或更多个不饱和官能团的硅基化合物。

公开(公告)号：US08658720B2

公开(公告)日：2014-02-25

申请号：US12880209

申请日：2010-09-13

申请人： Kee Hae Kwon ,  Il Jin Kim ,  Hyung Rang Moon

发明人： Kee Hae Kwon ,  Il Jin Kim ,  Hyung Rang Moon

IPC分类号： C08L69/00

CPC分类号： C08L33/06 ,  C08L69/00 ,  C08L2666/18 ,  C08L2666/04

摘要： Disclosed herein is a thermoplastic resin composition that can have improved compatibility by introducing a branched acrylic copolymer to a polycarbonate resin. The thermoplastic resin composition can have good scratch resistance in addition to good colorability and appearance without requiring the addition of a compatibilizer.

摘要翻译： 本发明公开了一种通过将支化丙烯酸共聚物引入聚碳酸酯树脂而具有改进的相容性的热塑性树脂组合物。 热塑性树脂组合物除了良好的着色性和外观之外，还可以具有良好的耐擦伤性，而不需要添加增容剂。

公开(公告)号：US08507594B2

公开(公告)日：2013-08-13

申请号：US12884549

申请日：2010-09-17

申请人： Kee Hae Kwon ,  Il Jin Kim

发明人： Kee Hae Kwon ,  Il Jin Kim

IPC分类号： C08L69/00 ,  C08L33/10

CPC分类号： C08L69/00 ,  C08K5/521 ,  C08L33/10 ,  C08L2666/04

摘要： Disclosed herein is a flame retardant thermoplastic resin composition including a polycarbonate resin, a branched acrylic copolymer, and a flame retardant. The flame retardant thermoplastic resin composition can have good compatibility as well as good flame retardancy, scratch resistance, colorability and appearance without requiring the addition of a compatibilizer.

摘要翻译： 本发明公开了包含聚碳酸酯树脂，支链丙烯酸共聚物和阻燃剂的阻燃热塑性树脂组合物。 阻燃性热塑性树脂组合物可以具有良好的相容性以及良好的阻燃性，耐擦伤性，着色性和外观，而不需要添加增容剂。

公开(公告)号：US08202938B2

公开(公告)日：2012-06-19

申请号：US12612735

申请日：2009-11-05

申请人： Byung-Choon Lee ,  Doo-Han Ha ,  Tae-Uk Kim ,  Jae-Hoon Jeong ,  Il-Jin Kim

发明人： Byung-Choon Lee ,  Doo-Han Ha ,  Tae-Uk Kim ,  Jae-Hoon Jeong ,  Il-Jin Kim

IPC分类号： C08L51/04 ,  C08L33/06 ,  C08L69/00

CPC分类号： C08L69/005 ,  C08L33/06 ,  C08L51/04 ,  C08L69/00 ,  C08L83/04 ,  C08L2666/02

摘要： Disclosed is a thermoplastic resin composition that includes (A) a polycarbonate resin, (B) a modified acryl-based copolymer resin, (C) a polysiloxane copolymer including an aryl group, and (D) a core-shell graft copolymer.

摘要翻译： 公开了一种热塑性树脂组合物，其包含（A）聚碳酸酯树脂，（B）改性丙烯酸类共聚物树脂，（C）包含芳基的聚硅氧烷共聚物和（D）核 - 壳接枝共聚物。

公开(公告)号：US20110021677A1

公开(公告)日：2011-01-27

申请号：US12898012

申请日：2010-10-05

申请人： Kee Hae Kwon ,  Il Jin Kim

发明人： Kee Hae Kwon ,  Il Jin Kim

IPC分类号： C08K5/49 ,  C08L51/04 ,  C08K5/00 ,  C08K3/00

CPC分类号： C08L69/00 ,  C08K5/0066 ,  C08L25/02 ,  C08L33/06 ,  C08L51/04 ,  C08L55/02

摘要： Disclosed herein is a flame-retardant scratch-resistant thermoplastic resin composition comprising (A) about 20 to about 95% by weight of a polycarbonate resin; (B) about 1 to about 50% by weight of a copolymer resin comprising (B1) about 0 to about 100% by weight of a rubber modified vinyl graft copolymer resin and (B2) about 0 to about 100% by weight of a vinyl copolymer resin; (C) about 1 to about 50% by weight of a (meth)acrylic copolymer resin with a refractive index of about 1.50 to about 1.59; and (D) about 0.1 to about 40 parts by weight of a flame retardant, per 100 parts by weight of a base resin comprising (A)+(B)+(C).

摘要翻译： 本文公开了一种阻燃耐刮擦热塑性树脂组合物，其包含（A）约20至约95重量％的聚碳酸酯树脂; （B）约1至约50重量％的共聚物树脂，其包含（B1）约0至约100重量％的橡胶改性的乙烯基接枝共聚物树脂和（B2）约0至约100重量％的乙烯基 共聚树脂; （C）约1至约50重量％的折射率为约1.50至约1.59的（甲基）丙烯酸共聚物树脂; 和（D）每100重量份包含（A）+（B）+（C）的基础树脂约0.1至约40重量份的阻燃剂。

公开(公告)号：US20100256288A1

公开(公告)日：2010-10-07

申请号：US12817302

申请日：2010-06-17

申请人： Il Jin KIM ,  Kee Hae KWON ,  Bok Nam JANG

发明人： Il Jin KIM ,  Kee Hae KWON ,  Bok Nam JANG

IPC分类号： C08L33/10

CPC分类号： C08L33/10 ,  C08K3/016 ,  C08K5/0066 ,  C08L33/12 ,  C08L69/00 ,  C08L2205/03 ,  C08L2666/18 ,  C08L2666/02 ,  C08L2666/04

摘要： Disclosed herein is a scratch-resistant flameproof thermoplastic resin composition, the resin composition comprising a base resin including (A) about 50 to about 90% by weight of a polycarbonate resin; (B) about 1 to about 50% by weight of a methacrylic copolymer resin with a refractive index of about 1.495 to about 1.590; and (C) about 0 to about 49% by weight of a (meth)acrylic resin, and (D) about 5 to about 40 parts by weight of a flame retardant, based on about 100 parts by weight of the base resin comprising (A)+(B)+(C). The resin composition of the present invention can have good flame retardancy, scratch resistance, colorability, and good appearance due to its improved compatibility. The resin composition of the invention can be used to produce plastic molded articles which can exhibit better physical properties than products produced using conventional resin compositions.

摘要翻译： 本发明公开了一种抗刮防火热塑性树脂组合物，该树脂组合物包括基础树脂，其包含（A）约50至约90重量％的聚碳酸酯树脂; （B）约1至约50重量％的折射率为约1.495至约1.590的甲基丙烯酸共聚物树脂; 和（C）约0至约49重量％的（甲基）丙烯酸树脂，和（D）约5至约40重量份的阻燃剂，基于约100重量份的基础树脂，其包含（ A）+（B）+（C）。 由于其相容性的提高，本发明的树脂组合物可以具有良好的阻燃性，耐刮擦性，着色性和良好的外观。 本发明的树脂组合物可用于生产与使用常规树脂组合物制备的产品相比可以表现出更好的物理性能的塑料模塑制品。

公开(公告)号：US20090298991A1

公开(公告)日：2009-12-03

申请号：US12479000

申请日：2009-06-05

申请人： Kee Hae KWON ,  Il Jin KIM ,  Hyung Rang MOON ,  Jae Bum PARK ,  Seong Ho KONG

发明人： Kee Hae KWON ,  Il Jin KIM ,  Hyung Rang MOON ,  Jae Bum PARK ,  Seong Ho KONG

IPC分类号： C08K3/34 ,  C08K3/36

CPC分类号： C08K9/06

摘要： Disclosed herein is a thermoplastic nanocomposite resin composition comprising: (A) about 100 parts by weight of a thermoplastic resin; and (B) about 0.1 to about 50 parts by weight of metal (oxide) nanoparticles having surfaces that are organically modified with a silane compound. In the thermoplastic nanocomposite resin composition of the present invention, metal (oxide) nanoparticles are substantially uniformly dispersed into a thermoplastic resin matrix due to hybrid bonding between the resin matrix and the organo-surface modified metal (oxide) nanoparticles, so that the thermoplastic nanocomposite resin composition may provide considerably improved scratch resistance against surface damage to molded articles.

摘要翻译： 本文公开了一种热塑性纳米复合材料树脂组合物，其包含：（A）约100重量份的热塑性树脂; 和（B）约0.1至约50重量份的具有用硅烷化合物有机改性的表面的金属（氧化物）纳米颗粒。 在本发明的热塑性纳米复合树脂组合物中，金属（氧化物）纳米颗粒由于树脂基体与有机表面改性金属（氧化物）纳米粒子之间的混合键合而基本均匀地分散在热塑性树脂基体中，使得热塑性纳米复合材料 树脂组合物可以显着提高耐模压制品的表面损伤性。

公开(公告)号：US20060273138A1

公开(公告)日：2006-12-07

申请号：US11445203

申请日：2006-06-02

申请人： Seung-hoon Lee ,  Suk-young Kang ,  Il-jin Kim ,  Jun-chul Shin ,  Sang-kyoon Yoon

发明人： Seung-hoon Lee ,  Suk-young Kang ,  Il-jin Kim ,  Jun-chul Shin ,  Sang-kyoon Yoon

IPC分类号： A47J36/02

CPC分类号： H05K3/3415 ,  H05K3/3447 ,  H05K3/3484 ,  H05K2203/0126 ,  H05K2203/1476 ,  H05K2203/1563 ,  Y02P70/613

摘要： Provided is a soldering apparatus for a printed circuit board (PCB) for soldering the PCB and one or more electronic components populated on the PCB, the PCB having an upper side and a bottom side that is opposite the upper side, including a PCB INVERTING UNIT for rotatably supporting the PCB; a soldering cream PRINTING UNIT for printing on the lower side of the PCB a soldering cream substantially on a plurality of lead holes formed in the PCB in an inverted state, wherein in the inverted state a position of the PCB is inverted by the PCB INVERTING UNIT such that the lower side of the PCB faces in an upward direction; and a hardener for hardening the printed soldering cream while the one or more electronic components are inserted into the lead holes in a reverted state, wherein in the reverted state a position of the PCB is reverted by the PCB inverter such that the upper side of the PCB faces in a upward direction. Thus, provided is a soldering apparatus for a PCB, a soldering method for the PCB, and a soldering cream PRINTING UNIT for soldering on the PCB electronic components that are soldered on the PCB in high density and more reliability.

摘要翻译： 本发明提供一种用于焊接印刷电路板的印刷电路板（PCB）和PCB上的一个或多个电子元件的焊接装置，PCB具有与上侧相对的上侧和底侧，包括PCB反相单元 用于可旋转地支撑PCB; 一种焊膏印刷单元，用于在PCB的下侧印刷基本上在反相状态下形成在PCB中的多个引线孔上的焊膏，其中在倒置状态下，PCB的位置被PCB反相单元反转 使得PCB的下侧面向上方向; 以及用于在所述一个或多个电子部件以回复状态插入所述引线孔中时硬化所述印刷焊膏的硬化剂，其中在所述还原状态下，所述PCB的位置由所述PCB逆变器回复，使得所述PCB逆变器的上侧 PCB面向上方。 因此，提供了用于PCB的焊接装置，用于PCB的焊接方法以及用于以高密度和更可靠的方式焊接在PCB上焊接在PCB上的PCB电子部件的焊膏印刷单元。

公开(公告)号：US08901218B2

公开(公告)日：2014-12-02

申请号：US12792176

申请日：2010-06-02

申请人： Il Jin Kim ,  Kee Hae Kwon

发明人： Il Jin Kim ,  Kee Hae Kwon

IPC分类号： C07F9/145 ,  C08F228/02 ,  C08F220/10 ,  C08F230/08 ,  C08F220/06 ,  C08F220/12 ,  C08L69/00 ,  C08F220/56 ,  C08L33/06

CPC分类号： C08F230/08 ,  C08F220/06 ,  C08F220/10 ,  C08F220/12 ,  C08F220/56 ,  C08F228/02 ,  C08L33/06 ,  C08L69/00 ,  C08L2666/04

摘要： Disclosed herein is a branched (meth)acrylate copolymer prepared by polymerizing a monomer mixture comprising (A) about 20 to about 99.999% by weight of a (meth)acrylate monomer having a refractive index higher than methyl methacrylate; (B) about 0 to about 79.999% by weight of a mono-functional unsaturated monomer; and (C) about 0.001 to about 10% by weight of a crosslinking monomer. The copolymer has a refractive index of about 1.495 to about 1.590.

摘要翻译： 本文公开了通过聚合包含（A）约20至约99.999重量％的折射率高于甲基丙烯酸甲酯的（甲基）丙烯酸酯单体的单体混合物制备的支化（甲基）丙烯酸酯共聚物; （B）约0〜约79.999重量％的单官能不饱和单体; 和（C）约0.001至约10重量％的交联单体。 共聚物的折射率为约1.495至约1.590。

公开(公告)号：US20110160383A1

公开(公告)日：2011-06-30

申请号：US12973975

申请日：2010-12-21

申请人： Kee Hae Kwon ,  Jin Hwa Chung ,  Kwang Soo Park ,  Dong Kil Choi ,  Il Jin Kim

发明人： Kee Hae Kwon ,  Jin Hwa Chung ,  Kwang Soo Park ,  Dong Kil Choi ,  Il Jin Kim

IPC分类号： C08L33/10 ,  C08L51/00

CPC分类号： C08L33/06 ,  C08L2205/02 ,  C08L2205/025

摘要： The present invention provides a transparent thermoplastic resin composition which may comprise (A) about 1 to about 100 parts by weight of an ultra-high molecular weight branched acrylic copolymer resin; (B) about 0 to about 99 parts by weight of an acrylic resin; and (C) about 0 to about 40 parts by weight of an acrylic impact modifier, based on 100 parts by weight of (A) and (B). The ultra-high molecular branched acrylic copolymer resin (A) may be prepared by polymerizing a monomer mixture comprising (a1) about 50 to about 99.899% by weight of a mono-functional monomer, (a2) about 0.1 to about 40% by weight of a (meth)acrylic monomer having a flexible segment represented following Chemical Formula 1, and (a3) about 0.001 to about 10% by weight of a branch-inducing monomer. The thermoplastic resin composition of the present invention can have improved transparency, scratch resistance, flowability, and impact strength. wherein m is an integer from 3 to 18, Y is methyl or hydrogen, and X is methyl or hydrocarbon.

摘要翻译： 本发明提供一种透明热塑性树脂组合物，其可以包含（A）约1至约100重量份的超高分子量支化丙烯酸共聚物树脂; （B）约0至约99重量份的丙烯酸树脂; 和（C）基于100重量份的（A）和（B），约0至约40重量份的丙烯酸类抗冲改性剂。 超高分子支链丙烯酸共聚物树脂（A）可以通过将单体混合物（a1）为约50-约99.899重量％的单官能单体（a2）为约0.1至约40重量％ 的（甲基）丙烯酸单体，其具有按化学式1表示的柔性链段，和（a3）约0.001至约10重量％的分枝诱导性单体。 本发明的热塑性树脂组合物可以提高透明性，耐划伤性，流动性和冲击强度。 其中m为3至18的整数，Y为甲基或氢，X为甲基或烃。