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公开(公告)号：KR1020140100851A
公开(公告)日：2014-08-18
申请号：KR1020130014144
申请日：2013-02-07
Applicant: 제일모직주식회사
IPC: C08L101/00 , C08K9/02 , C08K3/22 , C08J5/00
CPC classification number: C08K9/02 , C08L101/00 , C08L25/12 , C08L55/02
Abstract: The present invention relates to a thermoplastic resin composition comprising a) a transparent thermoplastic resin and b) metallic particles in which glass flakes are coated with metal oxides; and a molded article using the same. The thermoplastic resin composition and the molded article using the same can provide metal texture close to a coating molded article, show high luminance, and do not cause problems such as flow marks, weld lines, etc.
Abstract translation: 本发明涉及一种热塑性树脂组合物，其包含a）透明热塑性树脂和b）金属颗粒，其中玻璃薄片用金属氧化物涂覆; 和使用其的成型品。 热塑性树脂组合物和使用该热塑性树脂组合物的模塑制品可以提供靠近涂覆模制品的金属纹理，显示出高亮度，并且不会引起流痕，焊缝等问题。
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公开(公告)号：KR101280304B1
公开(公告)日：2013-07-01
申请号：KR1020100101870
申请日：2010-10-19
Applicant: 제일모직주식회사
Abstract: 본 발명은 두께가 0.2 내지 2 mm이고, 겉보기 비중이 0.8 내지 2.5 g/ml인 전자기기 하우징(housing)용 성형품을 제공한다. 또한, 본 발명은 열가소성 수지 조성물을 압출성형하는 방법에 의하여 소정의 단면 형상을 가진 연속체를 제조하는 압출성형 단계, 및 상기 연속체를 진공성형하는 방법에 의하여 두께가 0.2 내지 2 mm이고, 겉보기 비중이 0.8 내지 2.5 g/ml인 성형품을 제조하는 진공성형 단계를 포함하는 전자기기 하우징용 성형품의 제조방법을 제공한다.
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公开(公告)号：KR101251332B1
公开(公告)日：2013-04-05
申请号：KR1020090133047
申请日：2009-12-29
Applicant: 제일모직주식회사
Abstract: 본 발명에 따른 내충격성 및 내화학성이 우수한 친환경 열가소성 수지 조성물은 (A) 폴리에스테르와 반응할 수 있는 관능기를 갖는 변성 방향족 비닐-시안화 비닐계 공중합체 수지 1∼80 중량%; (B) 고무변성 방향족 비닐-시안화 비닐계 그라프트 공중합체 수지 1∼93 중량%; (C) 폴리에스테르 수지 5∼80 중량%; 및 (D) 폴리유산 수지 1∼60 중량%를 포함하여 이루어진다.
변성 방향족 비닐-시안화 비닐계 공중합체 수지, 고무변성 방향족 비닐-시안화 비닐계 그라프트 공중합체 수지, 폴리에스테르 수지, 폴리유산, 충격성, 내화학성-
公开(公告)号：KR1020120078558A
公开(公告)日：2012-07-10
申请号：KR1020110049058
申请日：2011-05-24
Applicant: 제일모직주식회사
Abstract: PURPOSE: A thermoplastic rubber is provided to have excellent thermal resistance, low hardness, and high strength, to have excellent physical properties, restitution, etc at room temperature and low temperatures, and to have excellent surface properties like thermal resistance, chemical resistance, processability, antibacterial property, moldability, etc. CONSTITUTION: A thermoplastic rubber comprises 25-55 weight% of hydrogenated block terpolymer, 20-50 weight% of aromatic oil, 5-15 weight% polyolefin resin, 5-20 weight% of inorganic filler, 3-15 weight% of polyphenylenether based resin, and 0.01-5 parts by weight of silicone resin, and additionally comprises metal(oxide)-containing aid. The thermoplastic rubber has surface hardness(shore A) of 0.1-50 A by KSM 6518. The hydrogenated block terpolymer comprises 20-35 weight% of an aromatic vinyl based polymer block.
Abstract translation: 目的：提供热塑性橡胶以具有优异的耐热性，低硬度和高强度，在室温和低温下具有优异的物理性能，还原性等，并具有优异的表面性能，如耐热性，耐化学性，加工性 抗菌性，成型性等构成：热塑性橡胶含25-55重量％氢化嵌段三元共聚物，20-50重量％芳族油，5-15重量％聚烯烃树脂，5-20重量％无机填料， 3-15重量％的多苯基树脂，和0.01-5重量份的有机硅树脂，并且还包括含金属（氧化物）的助剂。 热塑性橡胶通过KSM 6518具有0.1-50A的表面硬度（Shore A）。氢化嵌段三元共聚物包含20-35重量％的芳族乙烯基聚合物嵌段。
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公开(公告)号：KR1020120034538A
公开(公告)日：2012-04-12
申请号：KR1020100129506
申请日：2010-12-16
Applicant: 제일모직주식회사
CPC classification number: H05K9/009 , C08K3/04 , C08K3/041 , C08K3/08 , C08K7/06 , H01B1/22 , H01B1/24 , Y10T428/2998 , C08L77/06 , C08L77/10
Abstract: PURPOSE: A High-modulus composition for shielding electromagnetic wave is provided to have excellent mechanical strength and conductivity, and to have low surface resistance, thereby suitable for shielding EMI, to have excellent flowability and moldability, not to need post processing, to have excellent profitability and productivity, and excellent dimensional stability, thereby replacing existing magnesium material. CONSTITUTION: A High-modulus composition for shielding electromagnetic wave comprises 10-34 weight% of polyamide resin which has aromatic group in backbone, 65-85 weight% of carbon fiber, 1-20 weight% of metal filler. The polyamide resin is wholly aromatic polyamide, semi-aromatic polyamide, or a mixture thereof. The carbon fiber comprises bundle shape. The metal filer comprises one or more kinds selected from a group consisting of metal powder, metal beads, metal fiber, metal flake, metal-coated particle, and metal-coated fiber.
Abstract translation: 目的：提供用于屏蔽电磁波的高模量组合物以具有优异的机械强度和导电性，并且具有低的表面电阻，因此适合于屏蔽EMI，具有优异的流动性和成型性，不需要后处理，具有优异的 盈利能力和生产力，优良的尺寸稳定性，从而取代了现有的镁材料。 构成：用于屏蔽电磁波的高模量组合物包括10-34重量％的在主链上具有芳族基团的聚酰胺树脂，65-85重量％的碳纤维，1-20重量％的金属填料。 聚酰胺树脂是全芳族聚酰胺，半芳族聚酰胺或其混合物。 碳纤维包括束形。 金属滤波器包括从由金属粉末，金属珠，金属纤维，金属薄片，金属涂覆颗粒和金属涂覆纤维组成的组中选择的一种或多种。
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Patent Agency Ranking
公开(公告)号：KR1020120022506A
公开(公告)日：2012-03-12
申请号：KR1020100130087
申请日：2010-12-17
Applicant: 제일모직주식회사
CPC classification number: C08K3/04 , C08J5/042 , C08J2377/02 , C08J2377/06 , C08K3/041 , C08K7/06 , C08L77/02 , C08L77/06 , C08L77/10
Abstract: PURPOSE: A bracket protecting LCD for a portable display product is provided to improve modulus, impact strength, productivity, dimensional stability, and molding accuracy. CONSTITUTION: A bracket protecting LCD for a portable display product comprises polyamide resin and carbon fiber with weight ratio of 20~40 weight% to 60~80 weight%. The polyamide resin comprises aromatic poly amide and aliphatic polyamide which contains C10~20 aliphatic group. The aromatic polyamide is either wholly aromatic polyamide, semi-aromatic polyamide, or a mixture thereof. The aromatic polyamide contains polyamide marked in chemical formula 1. A glass transition temperature of the aromatic poly amide is 80-120deg.C.
Abstract translation: 目的：提供用于便携式显示产品的支架保护LCD，以提高模数，冲击强度，生产率，尺寸稳定性和成型精度。 构成：用于便携式显示产品的支架保护LCD包括聚酰胺树脂和碳纤维，重量比为20〜40重量％〜60〜80重量％。 聚酰胺树脂包含芳香族聚酰胺和含有C10〜20脂肪族基团的脂肪族聚酰胺。 芳族聚酰胺是全芳族聚酰胺，半芳族聚酰胺或其混合物。 芳香族聚酰胺含有以化学式1表示的聚酰胺。芳香族聚酰胺的玻璃化转变温度为80〜120℃。
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公开(公告)号：KR1020110079056A
公开(公告)日：2011-07-07
申请号：KR1020090136012
申请日：2009-12-31
Applicant: 제일모직주식회사
Abstract: PURPOSE: A molded product for an electronic device housing is provided to ensure excellent mechanical properties such as impact resistance and tensile strength as well as chemical resistance. CONSTITUTION: A molded product for an electronic device housing is molded from a thermoplastic resin composition including 30~70 weight% of a polycarbonate resin, 20~50 weight% of a rubber-modified vinyl copolymer resin, and 5~40 weight% of a noncrystalline polyester resin. In the molded product, the thickness is 0.2~2mm and apparent specific gravity is 0.8~2.5 g/ml.
Abstract translation: 目的：提供用于电子设备外壳的模制产品，以确保优异的机械性能，如抗冲击性和抗拉强度以及耐化学性。 构成：用于电子器件壳体的模制产品由热塑性树脂组合物模制而成，该热塑性树脂组合物包含30〜70重量％的聚碳酸酯树脂，20〜50重量％的橡胶改性乙烯基共聚物树脂和5〜40重量％ 非结晶聚酯树脂。 在成型品中，厚度为0.2〜2mm，表观比重为0.8〜2.5g / ml。
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公开(公告)号：KR1020110077650A
公开(公告)日：2011-07-07
申请号：KR1020090134285
申请日：2009-12-30
Applicant: 제일모직주식회사
Abstract: PURPOSE: A thermoplastic resin composition is provided to ensure excellent shape stability, dimensional stability and low warpage using inexpensive glass fibers. CONSTITUTION: A thermoplastic resin composition comprises (A) 1~89.9 parts by weight of a polyester resin, (B) 0.1~88.9 parts by weight of copolyester resin having 1,4-cyclohexadimethanol as a main component, (C) 0~50 parts by weight of impact reinforcement, and (D) 10~60 parts by weight of glass fibers. The inherent viscosity of the polyester resin is 0.3~1.15 g/dL.
Abstract translation: 目的：提供一种热塑性树脂组合物，以确保优良的形状稳定性，尺寸稳定性和使用廉价的玻璃纤维的低翘曲。 构成：热塑性树脂组合物包含（A）1〜89.9重量份的聚酯树脂，（B）0.1〜88.9重量份具有1,4-环己二甲醇作为主要成分的共聚酯树脂，（C）0〜50 （D）10〜60重量份的玻璃纤维。 聚酯树脂的固有粘度为0.3〜1.15g / dL。
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公开(公告)号：KR1020100077815A
公开(公告)日：2010-07-08
申请号：KR1020080135868
申请日：2008-12-29
Applicant: 제일모직주식회사
Abstract: PURPOSE: A thermoplastic resin composition is provided to remarkably reduce the amount of smell of chemical without the degradation of mechanical properties including impact strength and tensile strength even when porous silica is used and to be used for interior and exterior materials of electronic products and vehicles. CONSTITUTION: A thermoplastic resin composition is comprised of 100.0 parts by weight of a base resin and 0.1-5 parts by weight of porous silica nano-sol. The base resin comprises 20-50 weight% of a graft copolymer and 50-80 weight% of vinyl cyanide compound-aromatic vinyl compound copolymer. The graft copolymer is manufactured through polymerization after adding an aromatic vinyl monomer and a monomer capable of copolymerizing the aromatic vinyl monomer to an elastomer.
Abstract translation: 目的：提供一种热塑性树脂组合物，即使使用多孔二氧化硅并用于电子产品和车辆的内部和外部材料，也能显着降低化学品的气味，而不会降低包括冲击强度和拉伸强度的机械性能。 构成：热塑性树脂组合物由100.0重量份的基础树脂和0.1-5重量份的多孔二氧化硅纳米溶胶组成。 基础树脂包含20-50重量％的接枝共聚物和50-80重量％的乙烯基氰化合物 - 芳族乙烯基化合物共聚物。 接枝共聚物在加入芳族乙烯基单体和能够使芳族乙烯基单体与弹性体共聚的单体之后通过聚合制备。
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公开(公告)号：KR1020070072117A
公开(公告)日：2007-07-04
申请号：KR1020050136095
申请日：2005-12-30
Applicant: 제일모직주식회사
Abstract: Provided are an ABS resin composition which is excellent in vacuum-molding property, is improved in elongation and is free from thermochromism, and a molded product prepared from the composition. The ABS resin composition comprises 20-40 parts by weight of a graft copolymer; 20-40 parts by weight of an SAN copolymer; 20-40 parts by weight of an SAN copolymer having an ultra-high molecular weight; and 1-15 parts by weight of a polypropylene having a high melt strength. Preferably the graft copolymer comprises 30-70 wt% of a butadiene-based rubber and 30-70 wt% of a mixture comprising a kind of an aromatic vinyl-based monomer and a kind of an unsaturated nitrile-based monomer. The SAN copolymer and the SAN copolymer having an ultra-high molecular weight contain 20-40 wt% of acrylonitrile.
Abstract translation: 提供一种真空成型性优异，伸长率提高，无热变色的ABS树脂组合物，以及由该组合物制备的成型体。 ABS树脂组合物包含20-40重量份的接枝共聚物; 20-40重量份的SAN共聚物; 20-40重量份具有超高分子量的SAN共聚物; 和1-15重量份的具有高熔体强度的聚丙烯。 优选地，接枝共聚物包含30-70重量％的丁二烯基橡胶和30-70重量％的包含一种芳族乙烯基类单体和一种不饱和腈基单体的混合物。 具有超高分子量的SAN共聚物和SAN共聚物含有20-40重量％的丙烯腈。
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