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    • 3. 发明公开
    • 유리섬유 강화 폴리카보네이트 수지 조성물
    • 玻璃纤维增​​强聚碳酸酯树脂组合物
    • KR1020120057276A
    • 2012-06-05
    • KR1020100118942
    • 2010-11-26
    • 주식회사 삼양사
    • 김민형박상현이철한권영록조성환
    • C08L69/00C08K7/12C08K9/04C08K5/02
    • PURPOSE: A glass fiber-reinforced polycarbonate resin is provided to have improved color stability even in high temperatures with maintaining physical properties like strength, etc. CONSTITUTION: A glass fiber-reinforced polycarbonate resin comprises 54-89 weight% of a polycarbonate resin, 1-6 weight% of a bromine-based flame retardant, 10-40 weight% of a glass-fiber reinforcing agent coated by urethane. The viscosity average molecular weight of the polycarbonate resin is 10,000-50,000. The brome-based flame retardant comprises one or more selected from a group consisting of brominated polycarbonate oligomer, brominated epoxy oligomer, and brominated polyacrylate.
    • 目的:提供一种玻璃纤维增​​强聚碳酸酯树脂,即使在高温下也具有改善的颜色稳定性,保持物理性能如强度等。构成:玻璃纤维增​​强聚碳酸酯树脂包含54-89重量%的聚碳酸酯树脂,1 -6重量%的溴系阻燃剂,10-40重量%的由氨基甲酸乙酯涂覆的玻璃纤维增​​强剂。 聚碳酸酯树脂的粘均分子量为10,000〜5000。 基于溴化钡的阻燃剂包括选自溴化聚碳酸酯低聚物,溴化环氧低聚物和溴化聚丙烯酸酯中的一种或多种。
    • 4. 发明公开
    • 비할로겐 난연 폴리에스테르 수지 조성물
    • 非卤阻燃聚酯树脂组合物
    • KR1020120056477A
    • 2012-06-04
    • KR1020100118037
    • 2010-11-25
    • 주식회사 삼양사
    • 권영록조성환신희철박상현이철한김민형
    • C08L67/00C08K5/5317C08K5/16C08K7/02
    • PURPOSE: A halogen-free flame-retardant polyester resin compostion is provided to have high flame retardance, not to generate halogen based gas at combustion, and to have excellent processability, workability, physical properties, and thermal resistance. CONSTITUTION: A halogen-free flame-retardant polyester resin compostion comprises 50-78 weight% of polyester resin, 5-10 weight% of phosphinate or diphosphinate, 1-5 weight% of a nitrous flame retardance synergist, 15-30 weight% of an inorganic filler. The inherent viscosity of the polyester resin is 0.45-1 dl/g. The phosphinate and diphosphinate is in chemical formula 1 or chemical formula 2. The aramid based flame retardance synergist is meta-aramid fiber.
    • 目的:提供无卤阻燃聚酯树脂组合物,具有高阻燃性,不燃烧时产生卤素气体,具有优异的加工性,可加工性,物理性能和耐热性。 构成:无卤阻燃聚酯树脂组合物包含50-78重量%的聚酯树脂,5-10重量%的次膦酸盐或二次膦酸盐,1-5重量%的亚硝基阻燃增效剂,15-30重量%的 无机填料。 聚酯树脂的固有粘度为0.45-1dl / g。 次膦酸盐和二磷酸盐在化学式1或化学式2中。芳族聚酰胺类阻燃增效剂是间位芳族聚酰胺纤维。
    • 5. 发明公开
    • 열가소성 수지 조성물
    • 热塑性树脂组合物
    • KR1020110076276A
    • 2011-07-06
    • KR1020090132943
    • 2009-12-29
    • 주식회사 삼양사
    • 김선웅김민형조성환김도
    • C08L77/00C08L25/04C08L91/00
    • PURPOSE: A thermoplastic resin composition is provided to enable use for the injection of molded products of a thin film and a complex structure due to excellent flowage and to variously apply products requiring vehicles, electric and electronic products and industrial materials due to improved impact resistance. CONSTITUTION: A thermoplastic resin composition comprises 40-80 weight% of a polyamide resin and 20-60 weight% of a styrene-based resin and white oil, wherein a molar ratio of white oil and styrene resin is 40:60-70:30. The polyamide resin has a melting point of 215-275 °C. The styrene resin is a styrene-based block copolymer. The styrene-based block copolymer has 15-40 weight% of styrene content. The white oil has kinematic viscosity of 20-200 cSt.
    • 目的:提供一种热塑性树脂组合物,用于由于优异的流动性而用于注射薄膜和复杂结构的模制产品,并且由于改善的耐冲击性,可以各种应用需要车辆,电气和电子产品以及工业材料的产品。 构成:热塑性树脂组合物包含40-80重量%的聚酰胺树脂和20-60重量%的苯乙烯基树脂和白油,其中白油和苯乙烯树脂的摩尔比为40:60-70:30 。 聚酰胺树脂的熔点为215-275℃。 苯乙烯系树脂为苯乙烯系嵌段共聚物。 苯乙烯基嵌段共聚物的苯乙烯含量为15-40重量%。 白油的运动粘度为20-200cSt。