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公开(公告)号：KR1020130078601A
公开(公告)日：2013-07-10
申请号：KR1020110147625
申请日：2011-12-30
Applicant: 제일모직주식회사
CPC classification number: C08G64/06 , C08J7/047 , C08J2369/00 , Y10T428/24942 , Y10T428/31507
Abstract: PURPOSE: A plastic glazing is provided to have an excellent coating layer, interface adhesion, solvent resistance, reliability, impact strength, elongation, scratch resistance, and abrasion resistance. CONSTITUTION: A plastic glazing (100) is formed on a base material layer (10) and a coating layer formed on one side of the base material layer and comprises biphenyl group - containing polycarbonate. The biphenyl group is contained as the amount of 10-50 mol% among the whole polycarbonate. A manufacturing method of the plastic glazing comprises: a step for forming the base material layer by molding resin which includes the biphenyl group - containing polycarbonate; a step for forming a primer layer (21) on the surface of the base material layer; and a step for forming a hard coating layer (22) on the surface of the primer layer.
Abstract translation: 目的：提供塑料玻璃以具有优异的涂层，界面粘合性，耐溶剂性，可靠性，冲击强度，伸长率，耐刮擦性和耐磨性。 构成：在基材层（10）上形成塑料玻璃（100），形成在基材层的一侧上的涂层，其包含含联苯基的聚碳酸酯。 在整个聚碳酸酯中，联苯基的含量为10-50mol％。 塑料玻璃的制造方法包括：通过模塑树脂形成基材层的步骤，所述树脂包括含联苯基的聚碳酸酯; 在基材层的表面上形成底漆层（21）的工序; 以及在底漆层的表面上形成硬涂层（22）的工序。
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公开(公告)号：KR101282709B1
公开(公告)日：2013-07-05
申请号：KR1020100086625
申请日：2010-09-03
Applicant: 제일모직주식회사
Abstract: 본 발명은 방향족 디히드록시 화합물과 디아릴카보네이트를 알칼리, 알칼리 토금속 또는 이들의 혼합으로 이루어진 촉매의 존재 하에서 에스테르 교환반응시켜 제조한 용융 폴리카보네이트; 하기 화학식 1로 표시되는 술폰산 에스테르 화합물;및 할로겐계 난연제를 포함하는 것을 특징으로 하는 폴리카보네이트계 수지조성물 및 이의 제조방법을 제공한다.
[화학식 1]
상기 식에서 R
1 은 탄소수 1∼20의 탄화수소기 또는 할로겐 치환된 탄소수 1∼20 탄화수소기이고, R
2 는 탄소수 12∼20인 탄화수소기 또는 할로겐 치환된 탄소수 12∼20인 탄화수소기이며, n은 0∼5의 정수이다.-
公开(公告)号：KR1020130061560A
公开(公告)日：2013-06-11
申请号：KR1020110127934
申请日：2011-12-01
Applicant: 제일모직주식회사
CPC classification number: C08L69/00 , C08K5/523 , C08L55/02 , C08L2201/02 , C08L2205/02 , C08L2205/025 , C08L2205/03 , Y10T428/31507
Abstract: PURPOSE: A polycarbonate-based resin composition is provided to have excellent flame retardance, low temperature impact performance, and chemical resistance without degradation of impact properties. CONSTITUTION: A polycarbonate-based resin composition comprises polycarbonate; biphenyl group-containing carbonate; rubber-modified aromatic vinyl-based graft copolymer; and aromatic phosphorous ester compound. The polycarbonate-based resin composition comprises 0.1-30 parts by weight of the aromatic phosphorous ester compound, based on 100.0 parts by weight of a base resin. The base resin comprises 60-90 wt% of the polycarbonate; 1-25 wt% of the biphenyl group-containing carbonate; and 5-20 wt% of the rubber-modified aromatic vinyl-based graft copolymer. The weight ratio of the polycarbonate and the biphenyl group-containing carbonate is 3:1-20:1. The rubber-modified aromatic vinyl-based graft copolymer is a copolymer polymerized of a rubber polymer, aromatic vinyl-based monomer, and vinyl monomer.
Abstract translation: 目的：提供聚碳酸酯类树脂组合物，以具有优异的阻燃性，低温冲击性能和耐化学性，而不会降低冲击性能。 构成：聚碳酸酯基树脂组合物包含聚碳酸酯; 含联苯基的碳酸酯; 橡胶改性芳族乙烯基类接枝共聚物; 和芳香族磷酸酯化合物。 基于100.0重量份的基础树脂，聚碳酸酯类树脂组合物包含0.1-30重量份的芳族亚磷酸酯化合物。 基础树脂包含60-90重量％的聚碳酸酯; 1-25重量％的含联苯基的碳酸酯; 和5-20重量％的橡胶改性的芳族乙烯基类接枝共聚物。 聚碳酸酯和含联苯基的碳酸酯的重量比为3：1-20：1。 橡胶改性的芳族乙烯基类接枝共聚物是橡胶聚合物，芳香族乙烯基系单体和乙烯基单体的共聚物。
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公开(公告)号：KR1020130035515A
公开(公告)日：2013-04-09
申请号：KR1020110099850
申请日：2011-09-30
Applicant: 제일모직주식회사
CPC classification number: C08K5/42 , C08G64/1608 , C08G64/30 , C08L69/00
Abstract: PURPOSE: A polycarbonate is provided to have excellent chemical resistance, flowability, transparency, room temperature impact strength, and heat resistance. CONSTITUTION: A polycarbonate comprises compounds represented by chemical formula 1, 2, and 3 as a repeating unit. In the chemical formulas, each of R1 and R2 is a substituted or unsubstituted C1-C6 alkyl group, a substituted or unsubstituted C3-C6 cycloalkyl group, a substituted or unsubstituted C6-12 aryl group, or a halogen atom; Q is a ring or an unsubstituted C5-C10 cycloalkyl group; and a and b are integers from 0-4. The molar ratio of the polycarbonate is M1:M2:M3=30-90mol%:5-30mol%:5-40mol%.
Abstract translation: 目的：提供聚碳酸酯以具有优异的耐化学性，流动性，透明度，室温冲击强度和耐热性。 构成：聚碳酸酯包含以化学式1,2和3表示的化合物作为重复单元。 在化学式中，R 1和R 2各自为取代或未取代的C 1 -C 6烷基，取代或未取代的C 3 -C 6环烷基，取代或未取代的C 6-12芳基或卤素原子; Q是环或未取代的C 5 -C 10环烷基; a和b是0-4的整数。 聚碳酸酯的摩尔比为M1：M2:M3 = 30-90mol％：5-30mol％：5-40mol％。
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公开(公告)号：KR1020110078214A
公开(公告)日：2011-07-07
申请号：KR1020090134965
申请日：2009-12-30
Applicant: 제일모직주식회사
Abstract: PURPOSE: A polycarbonate resin is provided to improve thermal stability and color stability at high temperature as well as ensuring excellent hydrolysis resistance and to enable the application to molding products with much moisture contact. CONSTITUTION: A polycarbonate resin in which the concentration of a terminal hydroxyl group is 0.01-15 % is prepared by polymerizing a monomer mixture including an aromatic dihydroxy compound and diarylcarbonate. The monomer mixture does not include an end terminator or includes 0-0.001 weight% of the end terminator. The diarylcarbonate is included in the range of 1.18-1.32 mole per 1 mole of the aromatic dihydroxy compound.
Abstract translation: 目的：提供聚碳酸酯树脂，以提高高温下的热稳定性和颜色稳定性，并确保优异的耐水解性，并能够应用于具有大量湿气接触的成型产品。 构成：通过使包含芳族二羟基化合物和碳酸二芳基酯的单体混合物聚合，制备端羟基的浓度为0.01〜15％的聚碳酸酯树脂。 单体混合物不包括终止终止剂，或包括终止终止剂的0-0.001重量％。 每1摩尔芳族二羟基化合物，碳酸二芳基酯的含量范围为1.18-1.32摩尔。
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Patent Agency Ranking
公开(公告)号：KR1020110073228A
公开(公告)日：2011-06-29
申请号：KR1020100086625
申请日：2010-09-03
Applicant: 제일모직주식회사
Abstract: PURPOSE: A flame-retardant polycarbonate resin composition is provided to prevent the decomposition of flame retardants and to improve thermal stability of the flame retardant by simultaneously adding sulfonic acids and flame retardants in a post-processing step. CONSTITUTION: A flame-retardant polycarbonate resin composition comprises sulfonic acid ester represented by chemical formula 1 and halogen-based flame retardants. In chemical formula 1, R1 is a C1~20 hydrocarbon group or halogen-based C1~20 hydrocarbon group; R2 is a C12~20 hydrocarbon group or halogen-based C12~20 hydrocarbon group; and n is an integer of 0~5.
Abstract translation: 目的：提供阻燃聚碳酸酯树脂组合物，以防止阻燃剂分解，并通过在后处理步骤中同时加入磺酸和阻燃剂来改善阻燃剂的热稳定性。 构成：阻燃聚碳酸酯树脂组合物包含由化学式1表示的磺酸酯和卤素类阻燃剂。 在化学式1中，R1是C1〜20烃基或卤素基C1〜20烃基; R2是C12〜20烃基或卤素-C12〜20烃基; n为0〜5的整数。
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公开(公告)号：KR1020100072836A
公开(公告)日：2010-07-01
申请号：KR1020080131363
申请日：2008-12-22
Applicant: 제일모직주식회사
IPC: C07C219/16
Abstract: PURPOSE: A branching agent, a producing method thereof, and a branched polycarbonate using thereof are provided to apply the agent for a melt-polymerization process for the branched polycarbonate and to improve the molecular weight of the branched polycarbonate. CONSTITUTION: A producing method of a branching agent for a branched polycarbonate marked with chemical formula 1 comprises a step of SN2 reacting compounds marked with chemical formula 4, and chemical formula 5. In chemical formula 4, R1 refers to a linear or branched alkyl group of C1~C30, an alkoxy group, an aryl group of C6~C30, an aralkyl group, and an alkyl-substituted aryl group of C6~C30. L is a nucleophile selected from a hydroxyl group, an amine group, and a sulfone group. In chemical formula 4, R2 is the linear or branched alkyl group of C1~C30, the alkoxy group, the aryl group of C6~C30, or the alkyl-substituted aryl group of C6~C30.
Abstract translation: 目的：提供支化剂，其制备方法和使用其的支化聚碳酸酯以应用用于支化聚碳酸酯的熔融聚合方法并提高支化聚碳酸酯的分子量。 构成：标记有化学式1的支化聚碳酸酯支化剂的制备方法包括使化学式4标记的化合物与化学式5反应的化合物SN2的步骤。在化学式4中，R 1表示直链或支链烷基 的C 1〜C 30，烷氧基，C 6〜C 30的芳基，芳烷基和C 6〜C 30的烷基取代芳基。 L是选自羟基，胺基和砜基的亲核试剂。 在化学式4中，R 2为C 1〜C 30，烷氧基，C 6〜C 30的芳基或C 6〜C 30的烷基取代芳基的直链或支链烷基。
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公开(公告)号：KR1020150007660A
公开(公告)日：2015-01-21
申请号：KR1020130081940
申请日：2013-07-12
CPC classification number: C08L69/00 , B29B9/06 , B29B9/12 , B29B9/16 , B29C45/00 , B29C45/0001 , C08G77/448 , C08K3/04 , C08L25/06 , C08L83/10
Abstract: 본 발명은 자동차 외장재용 폴리카보네이트 수지 조성물에 관한 것으로서, 전체 조성물 중량에 대하여, 폴리카보네이트 수지(polycarbonate resin), 실리콘 폴리카보네이트 및 신디오택틱 폴리스티렌(syndiotactic polystyrene) 등을 포함함으로써, 유리와 유사한 고광택 블랙감 구현할 수 있으며, 충격강도, 수치안정성, 내충격성 및 저온충격성 등이 우수하여 파노라마 선루프의 고정창을 대체할 수 있는 자동차 외장재용 폴리카보네이트 수지 조성물에 관한 것이다.
Abstract translation: 本发明涉及用于车辆外部材料的聚碳酸酯树脂组合物。 相对于组合物的总重量，组合物包括聚碳酸酯树脂，硅聚碳酸酯和间同立构聚苯乙烯。 因此，聚碳酸酯树脂组合物可以提供与玻璃相似的高光泽黑色，具有优异的冲击强度，尺寸稳定性，耐冲击性和耐低温冲击性能。 因此，该组合物可以用于能够替代全景天窗的固定窗的车辆外部材料。
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公开(公告)号：KR101437140B1
公开(公告)日：2014-09-02
申请号：KR1020110095429
申请日：2011-09-21
Applicant: 제일모직주식회사
CPC classification number: C08G64/083 , C08L69/00
Abstract: 본 발명의 폴리카보네이트 수지는 하기 화학식 1, 화학식 2, 화학식 3 및 화학식 4를 반복단위로 포함하는 것을 특징으로 한다:
[화학식 1] [화학식 2]
[화학식 3] [화학식 4]
(상기에서, R
1 및 R
2 는 각각 독립적으로 치환 또는 비치환된 C1 내지 C6 알킬기, 치환 또는 비치환된 C3 내지 C6 사이클로알킬기, 치환 또는 비치환된 C6 내지 C12의 아릴기 또는 할로겐 원자이며, R
3 은 치환 또는 비치환된 C1 내지 C6 알킬기, 치환 또는 비치환된 C6 내지 C12의 아릴기, 치환 또는 비치환된 C7 내지 C20의 아르알킬기이고, a 및 b는 각각 독립적으로 0 내지 4의 정수이며, n 은 0 또는 1이다)
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