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公开(公告)号：KR1020110075216A
公开(公告)日：2011-07-06
申请号：KR1020090131599
申请日：2009-12-28
Applicant: 제일모직주식회사
Abstract: PURPOSE: A polyamide resin composition and a method for preparing the same are provided to ensure excellent impact strength, heat resistance, and wet-proof properties while not degrading reflectivity and mechanical properties. CONSTITUTION: A polyamide resin composition comprises 100 parts by weight of a polyamide resin, 0.1 - 50 parts by weight of white pigment, and 0.01 - 30 parts by weight of magnesium compounds. The polyamide resin includes aromatic dicarboxylic acids or alicyclic diamines as a recurring unit. The polyamide resin is represented by chemical formula 2. In chemical formula 2, N is a fixed number from 50 to 500.
Abstract translation: 目的：提供聚酰胺树脂组合物及其制备方法，以确保优异的冲击强度，耐热性和防湿性，同时不降低反射率和机械性能。 构成：聚酰胺树脂组合物包含100重量份的聚酰胺树脂，0.1-50重量份的白色颜料和0.01-30重量份的镁化合物。 聚酰胺树脂包括作为重复单元的芳族二羧酸或脂环族二胺。 聚酰胺树脂由化学式2表示。在化学式2中，N为50-500的固定数。
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公开(公告)号：KR1020100077939A
公开(公告)日：2010-07-08
申请号：KR1020080136029
申请日：2008-12-29
Applicant: 제일모직주식회사
Abstract: PURPOSE: A polycarbonate resin composition is provided to have superior flame retardant property and flexibility, to obtain excellent mechanical properties including impact strength, flexural strength, and flexural modulus, and to be environment-friendly used for manufacturing electronic products and parts of vehicles by preventing the exhaust of halogen gas. CONSTITUTION: A polycarbonate resin composition having excellent flexibility and flame retardant property comprises: 100.0 parts by weight of a polycarbonate resin; 1-30 parts by weight of a phosphate-based flame retardant; 5-100 parts by weight of fiber filler having an aspect ratio more than 1.5; and 0.05-5 parts by weight of a fluorinated polyolefin resin. The phosphate-based flame retardant is a mixture of a cyclic phosphagen oligomeric compound and a phosphate ester compound. The fiber filler is selected from a glass fiber, a carbon fiber, an aramid fiber, a potassium titanate fiber, a silicon carbide fiber, and their mixture.
Abstract translation: 目的：提供聚碳酸酯树脂组合物以具有优异的阻燃性和柔韧性，以获得优异的机械性能，包括冲击强度，弯曲强度和弯曲模量，并且通过防止用于制造电子产品和车辆部件的环境友好 排气中的卤素气体。 构成：具有优异的柔软性和阻燃性的聚碳酸酯树脂组合物包括：100.0重量份的聚碳酸酯树脂; 1-30重量份磷酸酯类阻燃剂; 5-100重量份长宽比大于1.5的纤维填料; 和0.05-5重量份的氟化聚烯烃树脂。 磷酸酯类阻燃剂是环状磷酸酯低聚化合物和磷酸酯化合物的混合物。 纤维填料选自玻璃纤维，碳纤维，芳族聚酰胺纤维，钛酸钾纤维，碳化硅纤维及其混合物。
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公开(公告)号：KR101549492B1
公开(公告)日：2015-09-03
申请号：KR1020120152533
申请日：2012-12-24
Applicant: 제일모직주식회사
IPC: C08L67/03 , C08L23/00 , C08G63/183 , C08K9/00
CPC classification number: H01L33/60 , C08K3/013 , C08K3/22 , C08L23/02 , C08L67/02 , H01L2933/0058 , C08K3/0033
Abstract: 본발명의폴리에스테르수지조성물은 (A) 주쇄가방향족디카르복실산및 지환족디올로부터유래된구조로이루어지고, 융점이 200 ℃이상인고내열폴리에스테르수지 100 중량부; (B) 백색안료 0.1 내지 80 중량부; 및 (C) 폴리올레핀공중합체 1 내지 40 중량부를포함하는것을특징으로한다. 본발명에서상기수지조성물은 (D) 주쇄가방향족디카르복실산및 지방족디올로부터유래된구조를포함하는고강성폴리에스테르수지 1 내지 40 중량부를더 포함할수 있다. 상기폴리에스테르수지조성물및 이를가공하여수득된성형품은반사성, 내열성및 내황변성이모두우수하며, 충격강도가향상되어 LED 반사판등에사용될수 있다.
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公开(公告)号：KR101426268B1
公开(公告)日：2014-08-05
申请号：KR1020110122711
申请日：2011-11-23
Applicant: 제일모직주식회사
Abstract: 본 발명에 따른 폴리아미드 수지 조성물은 (A) 결정형 폴리아미드 수지 10 내지 70 중량%, (B) 유리전이온도가 110 ~ 200 ℃인 무정형 폴리아미드 수지 10 내지 70 중량%, (C) 무기충전제 10 내지 60 중량%, (D) 백색안료 10 내지 50 중량%, 및 상기 결정형 폴리아미드 수지(A), 무정형 폴리아미드 수지(B), 무기충전제(C) 및 백색안료(D)의 총함량 100 중량부에 대하여, (E) 광안정제 0.05 내지 2 중량부를 포함하며, 표면 반사율, 내열성, 기계적 강도, 가공성, 내광성 및 내변색성이 우수하다.
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公开(公告)号：KR1020140075517A
公开(公告)日：2014-06-19
申请号：KR1020120143944
申请日：2012-12-11
Applicant: 제일모직주식회사
CPC classification number: C08L69/00 , C08G77/442 , C08G77/80 , C08K3/013 , C08K3/22 , C08K5/49 , C08K2003/2241 , C08L27/18 , C08L51/085 , C08L83/04 , C08L83/10
Abstract: A polycarbonate resin composition according to the present invention comprises: a polycarbonate resin; a graft copolymer containing polyorganosiloxane; an organic siloxane polymer; a phosphorus-based flame retardant; and titanium dioxide. The polycarbonate resin composition does not degrade heat resistance and mechanical properties, does not generate halogen-based poisonous gas, and has excellent light resistance and flame retardancy.
Abstract translation: 本发明的聚碳酸酯树脂组合物包含：聚碳酸酯树脂; 含有聚有机硅氧烷的接枝共聚物; 有机硅氧烷聚合物; 磷系阻燃剂; 和二氧化钛。 聚碳酸酯树脂组合物不会降低耐热性和机械性能，不会产生卤素类有毒气体，并且具有优异的耐光性和阻燃性。
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Patent Agency Ranking
公开(公告)号：KR101333579B1
公开(公告)日：2013-11-28
申请号：KR1020100127984
申请日：2010-12-15
Applicant: 제일모직주식회사
CPC classification number: C09D177/00 , C08K3/013 , C08K3/32 , C08K7/14 , C08K9/04 , C09K3/18 , C08L77/06 , C08K3/0033 , C08L77/00
Abstract: 본 발명은 (A) 폴리아마이드 수지, (B) 백색 안료, 및 (C) 소듐 포스페이트 염을 포함하는 폴리아마이드 수지 조성물을 포함하는 반사성, 충격강도, 내열성 및 내습성이 모두 우수한 폴리아마이드 수지 조성물에 관한 것으로, 상기 폴리아마이드 수지 조성물은 폴리아마이드 수지(A) 100 중량부에 대하여, 백색안료(B) 0.1 내지 50 중량부, 소듐 포스페이트 염(C) 0.01 내지 20 중량부를 포함하는 것을 특징으로 한다.
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37.发明授权
公开(公告)号：KR101231020B1
公开(公告)日：2013-02-07
申请号：KR1020090131599
申请日：2009-12-28
Applicant: 제일모직주식회사
Abstract: 본 발명은 (A) 폴리아마이드 수지 100 중량부; (B) 백색 안료 0.1 내지 50 중량부; 및 (C) 마그네슘 화합물 0.01 내지 30 중량부를 포함하고, 상기 마그네슘 화합물(C)은 산화마그네슘(MgO)인 것을 특징으로 하는 반사성, 충격강도, 내열성 및 내습성이 모두 우수한 폴리아마이드 수지 조성물을 제공한다.
폴리아마이드 수지, 백색 안료, 마그네슘 화합물, 내열성, 반사성, 내습성-
公开(公告)号：KR1020120075348A
公开(公告)日：2012-07-06
申请号：KR1020110122711
申请日：2011-11-23
Applicant: 제일모직주식회사
Abstract: PURPOSE: A polyamide resin composition is provided to have excellent reflectivity, heat resistance, and adhesion with a sealing resin like epoxy resin, and to restrain degradation of reflectivity in case of being used as a reflecting plate of an LED operating device. CONSTITUTION: A polyamide resin composition comprises 10-70 weight% of crystalline polyamide resin, 10-70 weight% of amorphous polyamide resin with the glass transition temperature of 110-200 °C, 10-60 weight% of an inorganic filler, 10-150 weight% of white pigment, and comprises 0.05-2 parts by weight of photostabilizer based on 100.0 parts by weight of total content of the crystalline polyamide resin, the amorphous polyamide resin, the inorganic filler, and the white pigment. The melting point, the crystallization temperature, and the glass transition temperature of the polyamide resin is respectively 260-350°C, 260-320°C, and 100°C or lower.
Abstract translation: 目的：提供聚酰胺树脂组合物以具有优异的反射率，耐热性和与诸如环氧树脂的密封树脂的粘合性，并且在用作LED操作装置的反射板的情况下抑制反射率的劣化。 构成：聚酰胺树脂组合物包含10-70重量％的结晶聚酰胺树脂，10-70重量％的玻璃化转变温度为110-200℃的无定形聚酰胺树脂，10-60重量％的无机填料，10- 150重量％的白色颜料，并且基于100.0重量份结晶聚酰胺树脂，无定形聚酰胺树脂，无机填料和白色颜料的总含量，包含0.05-2重量份的光稳定剂。 聚酰胺树脂的熔点，结晶温度和玻璃化转变温度分别为260-350℃，260-320℃和100℃或更低。
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公开(公告)号：KR1020120032180A
公开(公告)日：2012-04-05
申请号：KR1020100093676
申请日：2010-09-28
Applicant: 제일모직주식회사
CPC classification number: C08L77/00 , C08K3/013 , C08K3/22 , C08K7/14 , C08K13/04 , C08K2003/2241 , C08K2201/004 , C08K2201/016 , C08K3/0033 , C08L77/06
Abstract: PURPOSE: A polyamide resin composition is provided to have excellent surface reflectivity, heat resistance, physical strength and processability, thereby useful for manufacturing molded product like a reflective plate which has low reflectivity as time passed after operating LED. CONSTITUTION: A polyamide resin composition comprises 30-80 weight% of a polyamide resin, 10-60 weight% of an inorganic filler, and 10-50 weight% of white pigment, and comprises 0.05-2 parts by weight of a photostabilizer and 0.05-3 parts by weight of an inorganic powder based on 100.0 parts by weight of the polyamide resin. The photostabilizer and the inorganic particle are comprised with the weight ratio of 1:2-1:5. The limiting viscosity[η] of the polyamide resin is 0.6-0.6 [dl/g], and the melting point is 310 °C or higher. The inorganic filler comprises glass fiber of which average length is 0.1-20 mm, and the aspect ratio is 10-2000.
Abstract translation: 目的：提供聚酰胺树脂组合物以具有优异的表面反射率，耐热性，物理强度和加工性，从而可用于制造模制产品，如在操作LED后经过的时间过去具有低反射率的反射板。 构成：聚酰胺树脂组合物包含30-80重量％的聚酰胺树脂，10-60重量％的无机填料和10-50重量％的白色颜料，并且包含0.05-2重量份的光稳定剂和0.05 基于100.0重量份的聚酰胺树脂，添加-3重量份的无机粉末。 光稳定剂和无机颗粒的重量比为1：2-1：5。 聚酰胺树脂的特性粘度[η]为0.6〜0.6 [dl / g]，熔点为310℃以上。 无机填料包括平均长度为0.1-20mm，长径比为10-2000的玻璃纤维。
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公开(公告)号：KR100885521B1
公开(公告)日：2009-02-26
申请号：KR1020070142009
申请日：2007-12-31
Applicant: 제일모직주식회사
Abstract: A polyester thermoplastic resin composition is provided to improve surface smoothness, heat resistance and out gas property of the resin and to realize excellent property balance. A polyester thermoplastic resin composition comprises polyester resin 100.0 parts by weight, inorganic filler 0.1-10 parts by weight and resin stabilizer 0.01-5 parts by weight. The resin stabilizer has the structure of being expressed as the chemical formula 1. In the chemical formula 1, R1-R3 are identical or independently substituted or unsubstituted alkyl group, substituted or unsubstituted aryl group, substituted or unsubstituted alkoxy group, substituted or unsubstituted aryloxy group, substituted or unsubstituted amino group, and hydroxyl group; X1-X3 and R4-R9 are identical or independently and are selected from the group consisting of hydrogen, substituted or unsubstituted alkyl group, substituted or unsubstituted aryl group, and substituted or unsubstituted alkoxy group; and n1-n3 are identical or independently and are an integer of 0-6.
Abstract translation: 提供聚酯热塑性树脂组合物以提高树脂的表面光滑度，耐热性和气体性能，并实现优异的性能平衡。 聚酯热塑性树脂组合物包含100.0重量份的聚酯树脂，0.1-10重量份的无机填料和0.01-5重量份的树脂稳定剂。 树脂稳定剂具有以化学式1表示的结构。在化学式1中，R 1 -R 3相同或独立地取代或未取代的烷基，取代或未取代的芳基，取代或未取代的烷氧基，取代或未取代的芳氧基 基团，取代或未取代的氨基和羟基; X1-X3和R4-R9相同或独立地选自氢，取代或未取代的烷基，取代或未取代的芳基和取代或未取代的烷氧基; 和n1-n3相同或独立地为0-6的整数。
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