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公开(公告)号：WO2014193046A1
公开(公告)日：2014-12-04
申请号：PCT/KR2013/008773
申请日：2013-10-01
Applicant: 제일모직주식회사
Abstract: 본 발명은 (A) 융점이 200 ℃ 내지 350 ℃인 방향족 폴리아미드 수지 (B) 방향족 폴리에스테르 수지 및 (C) 백색안료를 포함하는 폴리아미드계 수지 조성물에 관한 것으로, 방향족 폴리에스테르 수지(B)를 사용하여 반사율 및 내변색성을 개선시킨 폴리아미드계 수지 조성물에 관한 것이다.
Abstract translation: 本发明涉及一种聚酰胺类树脂组合物，其包含：（A）熔点为200-350℃的芳族聚酰胺树脂; （B）芳香族聚酯树脂; 和（C）白色颜料，更具体地说，涉及使用芳族聚酯树脂（B）提高反射率和耐变色性的聚酰胺类树脂组合物。
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公开(公告)号：WO2014129805A1
公开(公告)日：2014-08-28
申请号：PCT/KR2014/001356
申请日：2014-02-20
Applicant: 제일모직주식회사
Abstract: 본 발명은 (A) 액정고분자 20 내지 50 중량% 및 (B) 실란계 올리고머로 표면처리된 구형의 열전도성 충진제 50 내지 80 중량%를 포함하고, 액정고분자(A)는 방향족 하이드록시카르복실산, 방향족 디올 및 방향족 디카르복실산의 공중합체인 열전도성 수지 조성물에 관한 것으로, 기계적 물성을 저하시키지 않으면서 우수한 열전도성을 갖는다.
Abstract translation: 本发明涉及一种导热树脂组合物，其包含：（A）20-50重量％的液晶聚合物; 和（B）50-80重量％的用硅烷类低聚物表面处理的球形导热填料，其中液晶聚合物（A）是芳族羟基羧酸，芳族二醇和芳族二羧酸的共聚物 ，并且树脂组合物具有显着的导热性而不劣化机械性能。
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公开(公告)号：WO2013100578A1
公开(公告)日：2013-07-04
申请号：PCT/KR2012/011485
申请日：2012-12-26
Applicant: 제일모직주식회사
IPC: C08L67/03 , C08L23/00 , C08G63/183 , C08K9/00
CPC classification number: C08L67/02 , C08K3/013 , C08L23/02 , C08L67/025
Abstract: 본 발명의 폴리에스테르 수지 조성물은 (A) 주쇄가 방향족 디카르복실산 및 지환족 디올로부터 유래된 구조로 이루어지고, 융점이 200 ℃ 이상인 고내열 폴리에스테르 수지 100 중량부; (B) 백색 안료 0.1 내지 80 중량부; 및 (C) 폴리올레핀 공중합체 1 내지 40 중량부를 포함하는 것을 특징으로 한다. 본 발명에서 상기 수지 조성물은 (D) 주쇄가 방향족 디카르복실산 및 지방족 디올로부터 유래된 구조를 포함하는 고강성 폴리에스테르 수지 1 내지 40 중량부를 더 포함할 수 있다. 상기 폴리에스테르 수지 조성물 및 이를 가공하여 수득된 성형품은 반사성, 내열성 및 내황변성이 모두 우수하며, 충격강도가 향상되어 LED 반사판 등에 사용될 수 있다.
Abstract translation: 本发明的聚酯树脂组合物的特征在于：（A）100重量份具有由芳族二羧酸和脂环族二醇衍生的结构形成的主链的高耐热性聚酯树脂，其中， 高耐热聚酯树脂为200℃以上; （B）0.1〜80重量份的白色颜料; 和（C）1〜40重量份的聚烯烃共聚物。 本发明的树脂组合物还包含1至40重量份的具有主链的高刚度聚酯树脂，所述主链包含衍生自芳族二羧酸和脂族二醇的结构。 由聚酯树脂组合物和制造的聚酯树脂组合物获得的成型泡沫体具有良好的柔软性，耐热性和耐黄变性，并且由于具有改善的冲击强度，可用于LED反射板。
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公开(公告)号：KR101437880B1
公开(公告)日：2014-09-12
申请号：KR1020110146941
申请日：2011-12-30
Applicant: 제일모직주식회사
CPC classification number: C08L81/04 , C08K3/00 , C08L77/00 , C08L77/02 , C08L77/06 , C08L81/02 , H01L33/641
Abstract: 본 발명은 광택성, 열전도성, 및 유동성이 우수한 폴리페닐렌설파이드계 수지 조성물 및 그 성형품에 관한 것으로, 본 발명의 폴리페닐렌설파이드계 수지 조성물은 (A) 폴리페닐렌설파이드계 수지 30 내지 50 중량%; (B) 무정형 폴리아미드 수지 1 내지 5 중량%; 및 (C) 열전도성 절연 충진제 45 내지 69 중량%를 포함한다. 상기 폴리페닐렌설파이드계 수지는 무정형 폴리아미드 수지 및 열전도성 충전제를 도입하여 표면광택성 및 열전도성이 우수하다.
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公开(公告)号：KR1020140099138A
公开(公告)日：2014-08-11
申请号：KR1020130012017
申请日：2013-02-01
Applicant: 제일모직주식회사
IPC: C08L77/00 , C08K3/00 , C08K5/5313 , C08J5/00
CPC classification number: C08K7/14 , C08K3/013 , C08K3/22 , C08K5/005 , C08K5/5313 , C08K2003/2241 , H01L33/60 , C08L77/06 , C08L77/00
Abstract: The present invention relates to a polyamide resin composition comprising a) anti-aromatic polyamide resin, b) an inorganic filler, c) a white pigment, and d) phosphinate-based salt. The present invention can provide the polyamide resin composition having excellent heat resistance, reflectivity, discoloration resistance, and photostability.
Abstract translation: 本发明涉及聚酰胺树脂组合物，其包含a）抗芳族聚酰胺树脂，b）无机填料，c）白色颜料和d）次膦酸盐。 本发明可以提供耐热性，反射率，耐变色性和光稳定性优异的聚酰胺树脂组合物。
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Patent Agency Ranking
公开(公告)号：KR1020130077785A
公开(公告)日：2013-07-09
申请号：KR1020120148936
申请日：2012-12-18
Applicant: 제일모직주식회사
CPC classification number: C08L77/06 , C08G69/26 , C08K3/32 , C08K7/02 , C08K2003/324 , C08L77/10 , F21V7/00 , G02F1/133603 , H01L33/60
Abstract: PURPOSE: A polyamide resin composition is provided to have excellent thin film formation, reflectiveness and yellow resistance without degradation of the mechanical property including heat resistance and impact resistance. CONSTITUTION: A polyamide resin composition includes (A) 10-70 weight% of crystalline polyamide resin; (B) 10-70 weight% of amorphous polyamide resin; (C) 5-30 weight% of inorganic filler; and (D) 10-50 weight% of white pigment. The polyamide resin composition further includes (E) 0.01-2 parts by weight of photostabilizer and/or (F) 0.01-2 parts by weight of sodium phosphate to the total weight of (A)- (D) components. The crystalline polyamide resin (A) includes a structure derived from dicarboxylic acid including aromatic dicarboxylic acid and aliphatic or alicyclic diamine, as a repeating unit.
Abstract translation: 目的：提供聚酰胺树脂组合物，其具有优异的薄膜形成，反射性和耐黄色性，而不会降低包括耐热性和耐冲击性的机械性能。 构成：聚酰胺树脂组合物包含（A）10-70重量％结晶聚酰胺树脂; （B）10-70重量％的无定形聚酰胺树脂; （C）5-30重量％的无机填料; 和（D）10-50重量％的白色颜料。 聚酰胺树脂组合物还包含（E）0.01-2重量份的光稳定剂和/或（F）0.01-2重量份的磷酸钠与（A） - （D）组分的总重量。 结晶性聚酰胺树脂（A）作为重复单元包括由二羧酸衍生的结构，包括芳族二羧酸和脂族或脂环族二胺。
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公开(公告)号：KR1020120075388A
公开(公告)日：2012-07-06
申请号：KR1020110142044
申请日：2011-12-26
Applicant: 제일모직주식회사
CPC classification number: C08L77/00 , C08K3/013 , C08K5/005 , C08K5/16 , C08K7/14 , C08L2205/02 , C08L2666/20
Abstract: PURPOSE: A polyamide composition is provided to have excellent surface reflectivity, surface gloss, mechanical strength, and processability, thereby useful for manufacturing a molded product like a reflective plate, of which reflectivity is degraded a little according to time after operating an LED. CONSTITUTION: A polyamide composition comprises a crystalline polyamide resin of which glass transition temperature is 50-100 °C, a crystalline polyamide resin of which glass transition temperature is 110-160 °C, an inorganic filler, white pigment, and a photostabilizer. The polyamide resin composition has surface gloss of 85% or more at the angle of 60°, and has surface gloss of 70-100% to light with the wavelength of 440 nm, after exposed to 120 hours to an LED light source with the wavelength of 460 nm, in an 85°C/85% constant temperature tank.
Abstract translation: 目的：提供聚酰胺组合物以具有优异的表面反射率，表面光泽度，机械强度和加工性，从而可用于制造反射板的模制产品，其反射率随着LED操作后的时间而稍微降低。 构成：聚酰胺组合物包括玻璃化转变温度为50-100℃的结晶性聚酰胺树脂，玻璃化转变温度为110-160℃的结晶性聚酰胺树脂，无机填料，白色颜料和光稳定剂。 聚酰胺树脂组合物的表面光泽度为60°以上的85％以上，对于波长为440nm的光，在120小时后，对具有波长的LED光源，表面光泽度为70〜100％ 在85℃/ 85％的恒温槽中。
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公开(公告)号：KR1020110067483A
公开(公告)日：2011-06-22
申请号：KR1020090124093
申请日：2009-12-14
Applicant: 제일모직주식회사
IPC: C08L77/10 , C08L81/04 , C08K5/5313 , C08K3/34
Abstract: PURPOSE: A thermoplastic resin composition is provided to ensure fire retardant characteristic, heat resistance, mechanical strength, and mechanical strength and to secure mechanical strength due to little out-gas generation. CONSTITUTION: A thermoplastic resin composition includes (A) 100.0 parts by weight of a cyclic compound having a cyclic compound, (B) 0.1-20 parts by weight o f metal phosphinate compound, and (C) 0.01-5 parts by weight of nanoclay. The weight ratio of nanoclay and phosphinic acid metal salt is 5:1 - 1:1.
Abstract translation: 目的：提供一种热塑性树脂组合物，以确保阻燃特性，耐热性，机械强度和机械强度，并确保机械强度由于少量外气产生。 构成：热塑性树脂组合物包含（A）100.0重量份具有环状化合物的环状化合物，（B）0.1-20重量份金属次膦酸酯化合物和（C）0.01-5重量份纳米粘土。 纳米粘土和次膦酸金属盐的重量比为5：1 - 1：1。
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公开(公告)号：KR1020090073977A
公开(公告)日：2009-07-03
申请号：KR1020080129334
申请日：2008-12-18
Applicant: 제일모직주식회사
IPC: C08K5/00 , C08K3/22 , C08L101/00
CPC classification number: C08K5/0075 , C08K3/017 , C08K3/22 , C08L101/00 , H01B1/22
Abstract: A thermoplastic resin composition is provided to ensure excellent ANTISTATIC performance, and to be suitable for a carrying tray used in a housing of electric and electronic appliances or a manufacturing process of electric and electronic appliances. An antistatic thermoplastic resin composition comprises a thermoplastic resin 100.0 parts by weight, an anionic antistatic agent 0.1-20 parts by weight and conductive metal oxide 0.1-20 parts by weight. The thermoplastic resin includes a polycarbonate resin 45-95 parts by weight and a rubber-modified vinyl-based graft copolymer 1-50 parts by weight based on the thermoplastic resin 100.0 parts by weight. The anionic antistatic agent is included in the amount of 0.1-10 parts by weight based on the thermoplastic resin 100.0 parts by weight.
Abstract translation: 提供热塑性树脂组合物以确保优异的抗静电性能，并且适用于在电气和电子设备的壳体中使用的携带托盘或电气和电子设备的制造过程。 抗静电热塑性树脂组合物包含热塑性树脂100.0重量份，阴离子抗静电剂0.1-20重量份，导电金属氧化物0.1-20重量份。 热塑性树脂包括45-95重量份的聚碳酸酯树脂和基于100.0重量份的热塑性树脂1-50重量份的橡胶改性的乙烯基类接枝共聚物。 阴离子抗静电剂的含量相对于100.0重量份的热塑性树脂为0.1-10重量份。
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公开(公告)号：KR1020080062503A
公开(公告)日：2008-07-03
申请号：KR1020060138412
申请日：2006-12-29
Applicant: 제일모직주식회사
IPC: C08L69/00 , C08L67/03 , C08K5/5415
CPC classification number: C08L69/00 , C08K3/22 , C08K9/02 , C08K9/04 , C08L27/18 , C08L67/02 , C08L83/04 , C08L2666/02
Abstract: A polycarbonate resin composition, a pellet formed by extruding the composition, and a liquid crystal display backlight part formed by using the composition are provided to improve flame retardancy and light resistance and to enhance the physical properties balance of heat resistance, impact strength, workability and appearance. A polycarbonate resin composition comprises 60-95 parts by weight of a thermoplastic polycarbonate resin; 5-40 parts by weight of a polyethylene naphthalate-terephthalate copolymer; 5-50 parts by weight of titanium dioxide; 0.1-10 parts by weight of an organosiloxane polymer represented by the formula; and 0.05-5 parts by weight of a fluorinated polyolefin-based resin, wherein R1 is independently C1-C8 alkyl group, a C6-C30 aryl group or an aryl group substituted with an alkyl group; and n is an integer of 1-10,000.
Abstract translation: 提供聚碳酸酯树脂组合物，通过挤出组合物形成的颗粒和使用该组合物形成的液晶显示器背光部分，以改善阻燃性和耐光性，并提高耐热性，冲击强度，可加工性和 出现。 聚碳酸酯树脂组合物包含60-95重量份的热塑性聚碳酸酯树脂; 5-40重量份聚萘二甲酸乙二醇酯 - 对苯二甲酸乙二醇酯共聚物; 5-50重量份二氧化钛; 0.1-10重量份由下式表示的有机硅氧烷聚合物; 和0.05-5重量份氟化聚烯烃基树脂，其中R1独立地为C1-C8烷基，C6-C30芳基或被烷基取代的芳基; n为1-10,000的整数。
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