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公开(公告)号：KR100920807B1
公开(公告)日：2009-10-08
申请号：KR1020070141720
申请日：2007-12-31
Applicant: 제일모직주식회사
Abstract: 본 발명은 아크릴계 고무에 방향족비닐 화합물 및 시안화비닐 화합물을 포함하는 단량체 혼합물이 그라프트된 아크릴계 그라프트 공중합체 수지 30∼90 중량% 및 알킬(메타)아크릴레이트 수지 10∼70 중량%를 포함하여 이루어지는 내스크래치성과 착색성이 우수한 고내후 열가소성 수지 조성물에 관한 것이다. 본 발명의 열가소성 수지 조성물은 내스크래치성과 착색성이 개선되어 외장 하우징 용도에 적합하게 사용될 수 있다.
아크릴계 그라프트 공중합체 수지, 알킬(메타)아크릴레이트 수지, 내스크래치성, 착색성, 고내후성-
公开(公告)号：KR1020090073702A
公开(公告)日：2009-07-03
申请号：KR1020070141720
申请日：2007-12-31
Applicant: 제일모직주식회사
Abstract: A thermoplastic resin composition with high weatherability is provided to be suitable for the use of external non-coating housing and to ensure excellent scratch resistance, colorability and various colors. A thermoplastic resin composition with excellent scratch resistance and colorability comprises and acrylic graft copolymer resin 30~90 weight% and an alkyl(meth)acrylate resin 10~70 weight%. The acrylic graft copolymer resin is graft-polymerized with a monomer mixture 40~60 weight% including an aromatic vinyl compound and a vinyl cyanide compound to an acrylic rubber 40~60 weight%. The alkyl(meth)acrylate resin consists of methylmethacrylate 95~100 weight% and methylacrylate 0~5 weight%.
Abstract translation: 提供具有高耐候性的热塑性树脂组合物，以适合于使用外部非涂覆外壳，并且确保优异的耐刮擦性，着色性和各种颜色。 具有优异的耐刮擦性和着色性的热塑性树脂组合物包括30〜90重量％的丙烯酸接枝共聚物树脂和10〜70重量％的（甲基）丙烯酸烷基酯树脂。 将丙烯酸接枝共聚物树脂与40〜60重量％的包含芳香族乙烯基化合物和乙烯基氰化合物的单体混合物接枝至丙烯酸橡胶40〜60重量％。 （甲基）丙烯酸烷基酯树脂由甲基丙烯酸甲酯95〜100重量％和甲基丙烯酸酯0〜5重量％组成。
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公开(公告)号：KR1020090072651A
公开(公告)日：2009-07-02
申请号：KR1020070140822
申请日：2007-12-28
Applicant: 제일모직주식회사
Abstract: A thermoplastic resin composition is provided to ensure excellent weatherability while maintaining heat resistance and impact strength of intrinsic resin. A thermoplastic resin composition with excellent weatherability comprises an acrylic graft-copolymer 20~60 parts by weight, diene graft-copolymer 0~20 parts by weight, and a copolymer 40~80 parts by weight of vinyl cyanide compound with average molecular weight of 80,000~400,000 and aromatic vinyl compound. The acrylic graft-copolymer is obtained by emulsion graft-polymerizing a monomer mixture 40~80 parts by weight consisting of a vinyl cyanide compound 30~35 weight% and an aromatic vinyl compound 70~65 weight% to an acrylic synthetic rubber 20~60 parts by weight.
Abstract translation: 提供热塑性树脂组合物以确保优异的耐候性，同时保持本征树脂的耐热性和冲击强度。 具有优异耐候性的热塑性树脂组合物包括20〜60重量份的丙烯酸接枝共聚物，0〜20重量份的二烯接枝共聚物和平均分子量为80,000的共聚物40〜80重量份的乙烯基氰化合物 〜40万和芳香族乙烯基化合物。 丙烯酸接枝共聚物通过乳液接枝聚合40〜80重量份的单体混合物而得到，所述单体混合物由30〜35重量％的乙烯基氰化合物和70〜65重量％的芳香族乙烯基化合物组成的丙烯酸合成橡胶20〜60 重量份。
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公开(公告)号：KR1020090070972A
公开(公告)日：2009-07-01
申请号：KR1020070139150
申请日：2007-12-27
Applicant: 제일모직주식회사
IPC: C09D133/08 , C09D133/00 , C09D5/16
CPC classification number: C09D133/16 , C09D5/1668 , C09D133/20
Abstract: A non-coating antifouling copolymer is provided to show excellent water and oil repellency and antifouling property when applied to a thermoplastic resin, to suppress the degradation of heat resistance or mechanical properties, and to ensure excellent dispersion stability without bubbling. A method for manufacturing a non-coating antifouling copolymer comprises the steps of: injecting a chain transfer agent and a polymerization initiator to a monomer mixture, wherein the monomer mixture is fluorinated alkyl(meth)acrylate 20~50 weight%, alkylsilane (meth)acrylate 10~30 weight%, styrene 10~50 weight% and acrylonitrile 3~10 weight%; and injecting a polyalkylacrylate-acrylic acid in the mixture and then suspension-polymerizing them. The chain transfer agent is used in the amount of 0.02-10 parts by weight based on the monomer mixture 100.0 parts by weight. The polyalkylacrylate-acrylic acid is put in the amount of 0.05~0.2 parts by weight based on the monomer mixture 100.0 parts by weight.
Abstract translation: 本发明提供一种无涂层防污共聚物，用于在热塑性树脂上施用时具有优异的拒油拒油性和防污性，抑制耐热性或机械性能的降低，并且在不起泡的情况下确保优异的分散稳定性。 一种无涂层防污共聚物的制造方法，其特征在于，在单体混合物中注入链转移剂和聚合引发剂，其中，单体混合物为氟代烷基（甲基）丙烯酸酯20〜50重量％，烷基硅烷（甲基） 丙烯酸酯10〜30重量％，苯乙烯10〜50重量％，丙烯腈3〜10重量％ 并在混合物中注入聚丙烯酸烷基酯丙烯酸，然后将它们悬浮聚合。 基于100.0重量份的单体混合物，链转移剂的用量为0.02-10重量份。 聚丙烯酸烷基酯 - 丙烯酸的添加量相对于单体混合物100.0重量份为0.05〜0.2重量份。
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Patent Agency Ranking
公开(公告)号：KR1020070095551A
公开(公告)日：2007-10-01
申请号：KR1020060025828
申请日：2006-03-21
Applicant: 제일모직주식회사
CPC classification number: G11B7/2542 , G11B7/2534 , G11B7/256 , G11B7/258 , G11B7/2585 , Y10T428/21
Abstract: An optical disc using methylmethacrylate-acrylonitrile-butadiene-styrene copolymer resin is provided to enhance mobility, strength, elongation, and UV transmittance, and to reduce manufacturing cost of the optical disk by integrally bonding a dummy disk for protecting an active disk. An optical disc includes an active disk(1) in which information is recorded, and a dummy disk(4) for protecting the active disk. The dummy disk is made of methylmethacrylate-acrylonitrile-butadiene-styrene copolymer resin. The average grain size of rubber in the resin is 100 to 350 nm. A recording surface(2) is formed on the active disk. A reflection layer(3) is deposited on the recording surface. The dummy disk is bonded to the reflection layer.
Abstract translation: 提供使用甲基丙烯酸甲酯 - 丙烯腈 - 丁二烯 - 苯乙烯共聚物树脂的光盘，以增强迁移率，强度，伸长率和UV透射率，并且通过整体地接合用于保护活性盘的虚拟盘来降低光盘的制造成本。 光盘包括其中记录信息的活动盘（1）和用于保护活动盘的虚拟盘（4）。 虚拟盘由甲基丙烯酸甲酯 - 丙烯腈 - 丁二烯 - 苯乙烯共聚物树脂制成。 树脂中橡胶的平均粒径为100〜350nm。 记录表面（2）形成在活动盘上。 反射层（3）沉积在记录表面上。 虚拟盘结合到反射层。
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公开(公告)号：KR1020070060681A
公开(公告)日：2007-06-13
申请号：KR1020050120597
申请日：2005-12-09
Applicant: 제일모직주식회사
IPC: C08F279/04 , C08F279/02
CPC classification number: C08F279/04 , C08F2/24 , C08F2/38 , C08L55/02
Abstract: Provided are an environment-friendly thermoplastic resin composition, which has low volatility and absorptiveness, generates a low amount of gas by pyrolysis, and is superior in an injection stay discoloring property, impact strength, and flowability, and a preparation thereof. The thermoplastic resin composition is prepared by the steps of: (i) adding ion-exchanged water and a reactive emulsifier to a butadiene rubber polymer in a reactor, thereto adding a monomer mixture of an aromatic vinyl monomer and a vinyl cyanide monomer, and a molecular weight controller, heating the admixture while stirring, thereto adding a cross-linking agent, a graft agent, an oil-soluble pyrolytic initiator when the temperature reaches 55-65°C, and starting polymerization to prepare a first graft ABS; and (ii) adding a water-soluble initiator in the presence of the first graft ABS to stir the admixture, adding the monomer mixture and the molecular weight controller for 2-5 hours, and performing a second graft reaction to prepare a graft acrylonitrile-butadiene-styrene copolymer.
Abstract translation: 提供一种环境友好的热塑性树脂组合物，其具有低的挥发性和吸收性，通过热解产生少量的气体，并且具有优异的注射停留变色性，冲击强度和流动性及其制备。 热塑性树脂组合物是通过以下步骤制备的：（i）在反应器中向丁二烯橡胶聚合物中加入离子交换水和反应性乳化剂，然后加入芳族乙烯基单体和乙烯基氰单体的单体混合物， 分子量控制器，在搅拌下加热混合物，当温度达到55-65℃时加入交联剂，接枝剂，油溶性热解引发剂，并开始聚合以制备第一接枝ABS; 和（ii）在第一接枝ABS的存在下加入水溶性引发剂以搅拌混合物，将单体混合物和分子量控制剂加入2-5小时，并进行第二次接枝反应以制备接枝丙烯腈 - 丁二烯 - 苯乙烯共聚物。
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公开(公告)号：KR100726488B1
公开(公告)日：2007-06-12
申请号：KR1020050085193
申请日：2005-09-13
Applicant: 제일모직주식회사
IPC: C08F279/04
Abstract: 알파알킬스티렌과 시안화비닐 화합물로부터 SAN 수지를 중합하는 공정에 있어서, 관능기가 3개 이상인 다관능기 공중합성 단량체를 함께 투입하여 중합함으로써 제조되는 내열성 및 가공성이 우수한 비선형 구조의 알파-알킬 스티렌-시안화비닐 공중합체 수지 및 그 제조 방법에 관한 것이다. 상기 다관능기 공중합성 단량체는 불포화결합을 3개 이상 함유한 아크릴레이트계 다관능기 함유 공중합성 단량체 또는 이들의 혼합물이다.
알파알킬스티렌, SAN 수지, 내열성, 현탁중합, 다관능성 불포화 단량체-
公开(公告)号：KR100720294B1
公开(公告)日：2007-05-21
申请号：KR1020040115139
申请日：2004-12-29
Applicant: 제일모직주식회사
Abstract: 본 발명에 따른 열가소성 수지 조성물은 (A) 투명 ABS 수지 100 중량부; 및 (B) 나노 입자크기의 은계 항균제 0.01∼5 중량부로 이루어지는 것을 특징으로 한다. 상기 열가소성 수지 조성물은 항균성이 우수하면서도 투명성이 양호하고, 열안정성 및 내충격성이 우수하다.
나노입자, 은, 항균성, 투명성, 열가소성 수지, 열안정성, 내충격성-
公开(公告)号：KR100714887B1
公开(公告)日：2007-05-04
申请号：KR1020050133835
申请日：2005-12-29
Applicant: 제일모직주식회사
Abstract: 본 발명에 따른 열가소성 수지 조성물은 (A) 투명 ABS 수지 100 중량부; (B) 아세토글리세릴계 지방산 0.1∼10 중량부; 및 (C) 미네랄 오일 0.05∼0.5 중량부로 이루어지는 것을 특징으로 한다.
메틸메타아크릴레이트-아크릴로니트릴-부타디엔-스티렌 수지, 투명 ABS 수지, 아세토글리세릴계 지방산, 미네랄 오일, 투명성, 작업안정성Abstract translation: 根据本发明的热塑性树脂组合物包含（A）100重量份的透明ABS树脂; （B）0.1至10重量份的乙酰甘油脂肪酸; （C）0.05〜0.5重量份的矿物油。
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