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1. 发明申请

WO2007064065A2 MICROCELLULAR FOAM OF THERMOPLASTIC RESIN PREPARED WITH DIE HAVING IMPROVED COOLING PROPERTY AND METHOD FOR PREPARING THE SAME 审中-公开
标题翻译：用改进的冷却性能制备的热塑性树脂的微孔泡沫及其制备方法
公开(公告)号：WO2007064065A2
公开(公告)日：2007-06-07
申请号：PCT/KR2006001957
申请日：2006-05-24
申请人： LG CHEMICAL LTD , NAM KYUNG-GU , CHOI KI-DEOG , PARK JONG-SUNG , SON SEON-MO , LEE BONG-KEUN , MIN KYUNG-JIP
发明人： NAM KYUNG-GU , CHOI KI-DEOG , PARK JONG-SUNG , SON SEON-MO , LEE BONG-KEUN , MIN KYUNG-JIP
IPC分类号： C08J9/18 , B29C67/20
CPC分类号： C08J9/34 , B29C44/3419 , B29C47/0004 , B29C47/0016 , B29C47/0021 , B29C47/003 , B29C47/38 , B29C47/404 , B29C47/6012 , B29C47/827 , B29C47/842 , B29C47/86 , B29C47/862 , B29C47/864 , B29K2105/04 , C08J2201/03
摘要： The present invention relates to a microcellular foam of a thermoplastic resin and a method for preparing the same, and more particularly to a microcellular foam comprising a skin layer having a porosity of below 5% and a core layer having a porosity of at least 5%, wherein the thickness of the skin layer accounts for 5 to 50% of the entire foam, and a method for preparing the same. The microcellular foam of the present invention is advantageous in that it has a thicker skin layer and smaller and uniform micropores in the core layer, compared with conventional microcellular foams, while having mechanical properties comparable to those of conventional non-foamed sheets.
摘要翻译：本发明涉及一种热塑性树脂的微孔泡沫及其制备方法，更具体地说，涉及一种微孔泡沫体，其包含孔隙率低于5％的表层和具有至少5％孔隙率的芯层，，其中表层的厚度占整个泡沫的5〜50％，及其制备方法。本发明的微孔泡沫体的优点在于，与传统的微孔泡沫材料相比，它具有较厚的表层和较细且均匀的芯层中的微孔，同时具有与常规非发泡片材相当的机械性能。

2. 发明专利

CA2628473C MICROCELLULAR FOAM OF THERMOPLASTIC RESIN PREPARED WITH DIE HAVING IMPROVED COOLING PROPERTY AND METHOD FOR PREPARING THE SAME 未知
公开(公告)号：CA2628473C
公开(公告)日：2014-07-22
申请号：CA2628473
申请日：2006-05-24
申请人： LG CHEMICAL LTD
发明人： NAM KYUNG-GU , CHOI KI-DEOG , PARK JONG-SUNG , SON SEON-MO , LEE BONG-KEUN , MIN KYUNG-JIP
IPC分类号： C08J9/18 , B29C67/20
摘要： The present invention relates to a microcellular foam of a thermoplastic resin and a method for preparing the same, and more particularly to a microcellular foam comprising a skin layer having a porosity of below 5% and a core layer having a porosity of at least 5%, wherein the thickness of the skin layer accounts for 5 to 50% of the entire foam, and a method for preparing the same. The microcellular foam of the present invention is advantageous in that it has a thicker skin layer and smaller and uniform micropores in the core layer, compared with conventional microcellular foams, while having mechanical properties comparable to those of conventional non-foamed sheets.

3. 发明专利

ES2467467T3 Composición de resina de estireno de bajo brillo superficial y elemento laminar de bajo brillo superficial y artículo compuesto fabricado a base de la misma 未知
公开(公告)号：ES2467467T3
公开(公告)日：2014-06-12
申请号：ES08712236
申请日：2008-01-30
申请人： LG CHEMICAL LTD
发明人： CHO YUN-KYOUNG , SON SEON-MO , LEE BONG-KEUN , AHN TAE-BIN , YOU HAN-JONG , AHN SUNG-TAE
IPC分类号： C08L25/12 , C08J5/18 , C08L25/06 , C08L51/04
摘要： Composición de resina de estireno de bajo brillo superficial que comprende: (A) 80-99,9 % en peso de una resina básica que comprende (a) polímero de estireno modificado con goma y (b) un copolímero de estireno no modificado con goma; (B) 0,1-20 % en peso de un poliestireno sindiotáctico que tiene punto de fusión en un rango de 260 a 280 ºC como agente de mateado; y (C) un copolímero bloque de estireno hidrogenado que comprende estireno bloque y goma de butadieno bloque como compatibilizador en una cantidad de 0,1-20% en peso para el peso total de la resina de estireno de bajo brillo superficial compuesta por (A) la resina básica y (B) el agente de mateado; en el que el polímero de estireno modificado con goma (a) contiene de 5 a 30% en peso de una goma, 40-90 % en peso de un monómero de estireno y 5-30 % en peso de un compuesto etilénicamente no saturado y el copolímero de estireno no modificado con goma (b) es preparado por copolimerización de un monómero de estireno y un compuesto etilénicamente no saturado.

4. 发明专利

CA2628473A1 MICROCELLULAR FOAM OF THERMOPLASTIC RESIN PREPARED WITH DIE HAVING IMPROVED COOLING PROPERTY AND METHOD FOR PREPARING THE SAME 未知
公开(公告)号：CA2628473A1
公开(公告)日：2007-06-07
申请号：CA2628473
申请日：2006-05-24
申请人： LG CHEMICAL LTD
发明人： SON SEON-MO , PARK JONG-SUNG , NAM KYUNG-GU , CHOI KI-DEOG , LEE BONG-KEUN , MIN KYUNG-JIP
IPC分类号： C08J9/18 , B29C67/20
摘要： The present invention relates to a microcellular foam of a thermoplastic resin and a method for preparing the same, and more particularly to a microcellular foam comprising a skin layer having a porosity of below 5% and a core layer having a porosity of at least 5%, wherein the thickness of the skin layer accounts for 5 to 50% of the entire foam, and a method for preparing the same. The microcellular foam of the present invention is advantageous in that it has a thicker skin layer and smaller and uniform micropores in the core layer, compared with conventional microcellular foams, while having mechanical properties comparable to those of conventional non-foamed sheets.

5. 发明公开

EP1831756A4 REFLECTION PLATE FOR BACKLIGHT UNIT AND BACKLIGHT UNIT OF LIQUID CRYSTAL DISPLAY HAVING GOOD THERMAL CONDUCTIVITY 有权转让
标题翻译：反射板背光照明装置和背光照明装置具有良好导热率的液晶显示器
公开(公告)号：EP1831756A4
公开(公告)日：2008-03-05
申请号：EP06798547
申请日：2006-08-28
申请人： LG CHEMICAL LTD
发明人： LEE HEON SANG , KIM EUNG SOO , LEE MYUNG SE , LEE BONG KEUN , KWAK MIN HAN , SON SEON-MO
IPC分类号： G02F1/13357
CPC分类号： G02B5/08 , G02B1/04 , G02B6/0031 , G02B6/0085 , G02F1/133605 , G02F2001/133628 , Y10T428/10
摘要： The present invention relates to a reflection plate for a backlight unit in a liquid crystal display device, and more particularly, to a reflection plate for a backlight unit in a liquid crystal display device, which is made of a thermoplastic thermal conductive resin composition having a thermal conductivity of at least 0.35 W/mK, thereby effectively solving the thermal problem of the backlight unit, and having excellent properties such as shock resistance, heat resistance, mechanical strength, and the like, as well as having excellent reflectivity, thereby improving the durability of the liquid crystal display device. Furthermore, the present invention relates to a backlight unit of a liquid crystal display device, comprising a reflection plate positioned at a lower portion of a lamp of the backlight unit for reflecting the light coming out of the lamp, a supporting rod for the lamp, and a lower plate functioning as a heat sink, wherein the reflection plate and the lower plate are made of the same material, thereby effectively solving the thermal problem of the backlight unit, and simplifying the manufacturing process.
摘要翻译：本发明涉及一种反射板用于背光单元的液晶显示装置，并且更具体地说，涉及一种反射板用于在液晶显示装置的背光源单元，所有这些是由具有热塑性导热性树脂组合物如耐冲击性，耐热性，机械强度，和类似物，以及具有优异的反射率，从而改善了：至少0:35 W / mK的，从而有效地解决散热问题-的背光单元，以及具有优异的特性的热导率的液晶显示装置的耐久性。进一步地，本发明涉及一种液晶显示装置的背光单元，包括在背光单元的灯的下部定位用于反射出来的灯的光的反射板，用于灯的支承棒，和下板充当散热器，worin反射板和下板由相同的材料制成，从而有效地解决散热问题-的背光单元，并且简化了制造过程。

6. 发明公开

EP2111427A4 LOW SURFACE GLOSS STYRENE RESIN COMPOSITION, AND LOW SURFACE GLOSS SHEET AND COMPOSITE ARTICLE THEREFROM 有权
标题翻译：具有低表面光泽度和织物的组合对象或其与表面光泽低的苯乙烯系树脂组合物
公开(公告)号：EP2111427A4
公开(公告)日：2010-11-24
申请号：EP08712236
申请日：2008-01-30
申请人： LG CHEMICAL LTD
发明人： CHO YUN-KYOUNG , SON SEON-MO , LEE BONG-KEUN , AHN TAE-BIN , YOU HAN-JONG , AHN SUNG-TAE
IPC分类号： C08L25/04 , C08J5/18 , C08L51/04
CPC分类号： C08L51/04 , B32B25/14 , B32B27/08 , B32B27/30 , C08J2325/06 , C08L25/06 , C08L25/12 , C08L35/06 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L2555/40 , Y10T428/31924 , C08L2666/04 , C08L2666/06 , C08L2666/02

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