-
公开(公告)号：KR1020110072945A
公开(公告)日：2011-06-29
申请号：KR1020090130065
申请日：2009-12-23
Applicant: 제일모직주식회사
Abstract: PURPOSE: A glass fiber-reinforced polyamide resin composition is provided to ensure excellent fire retardant characteristic, heat resistance, mechanical strength, and shock resistance and to enable use as electronic and electronic parts and automobile parts. CONSTITUTION: A glass fiber-reinforced polyamide resin composition comprises (A) 60-90 weight% of a resin including an aromatic ring, (B) 10-40 weight% of glass fiber, based on 100 parts by weight of the total amount of (A) and (B), (C) 3-15 parts by weight of melamine or melamine-phosphoric acid reaction product, and (D) 1-10 parts by weight of phosphinic acid metal salt compounds.
Abstract translation: 目的：提供玻璃纤维增强聚酰胺树脂组合物，以确保优异的阻燃特性，耐热性，机械强度和抗冲击性，并可用作电子电子部件和汽车部件。 构成：玻璃纤维增强聚酰胺树脂组合物包含（A）60-90重量％的包含芳族环的树脂，（B）10-40重量％的玻璃纤维，基于100重量份的总量 （A）和（B），（C）3-15重量份的三聚氰胺或三聚氰胺 - 磷酸反应产物，和（D）1-10重量份次膦酸金属盐化合物。
-
公开(公告)号：KR1020110059358A
公开(公告)日：2011-06-02
申请号：KR1020090116068
申请日：2009-11-27
Applicant: 제일모직주식회사
Abstract: PURPOSE: A polylactic acid/polycarbonate resin composition is provided to ensure excellent appearance since a flow mark and a weld line nearly does not appear, and to enable use molded products such as electrical and electronic parts, electrical and electronic components, office device, and automobile materials. CONSTITUTION: A polylactic acid/polycarbonate resin composition includes (A) 100 parts by weight of a base resin including (A-1) 10-90 weight% of polylactic acid-based resin and (A-2) 10-90 weight% of polycarbonate resin, and (B) 1-30 parts by weight of polyphenylene ether-based resin based on 100 parts by weight of the base resin. The polylactic acid/polycarbonate resin composition further includes (C) impact reinforcing material.
Abstract translation: 目的：提供聚乳酸/聚碳酸酯树脂组合物，以确保优异的外观，因为几乎不出现流痕和焊缝，并且能够使用模制产品如电气和电子部件，电气和电子部件，办公设备和 汽车材料。 构成：聚乳酸/聚碳酸酯树脂组合物包含（A）100重量份的包含（A-1）10-90重量％的聚乳酸类树脂和（A-2）10-90重量％ 聚碳酸酯树脂，和（B）基于100重量份的基础树脂的1-30重量份的聚苯醚系树脂。 聚乳酸/聚碳酸酯树脂组合物还包括（C）冲击增强材料。
-
公开(公告)号：KR101017019B1
公开(公告)日：2011-02-23
申请号：KR1020090028818
申请日：2009-04-03
Applicant: 서울대학교산학협력단 , 제일모직주식회사
IPC: B82B3/00 , C08F257/00 , C08F265/06 , C08K3/04
Abstract: 본 발명은 탄소나노튜브를 고분자 매트릭스에 균일하게 분산시킬 수 있는 상용화제 및 이를 이용하여 제조한 고분자/탄소나노튜브 복합재료에 관한 것이다. 본 발명의 상용화제인 폴리[에틸-(벤질옥시)-에틸]-나프탈렌)-g-폴리(메틸메타크릴레이트)공중합체는 주쇄를 구성하는 4-클로로메틸스티렌을 자유라디칼 중합하여 폴리클로로메틸스티렌을 합성하고, 폴리클로로메틸스티렌에 있는 일정 클로라이드 부분을 나프탈렌에탄올로 치환을 한다. 그리고, 남은 클로라이드 부분을 이용하여 주쇄에 메틸메타크릴레이트를 그래프트 공중합하여 제조한다.
상용화제, 탄소나노튜브, 스티렌아크릴로니트릴 공중합체, SAN, 고분자/탄소나노튜브 나노복합재-
公开(公告)号：KR1020100078850A
公开(公告)日：2010-07-08
申请号：KR1020080137224
申请日：2008-12-30
Applicant: 제일모직주식회사
CPC classification number: C08L67/04 , C08L25/12 , C08L33/08 , C08L51/04 , C08L2666/02
Abstract: PURPOSE: An environment-friendly polylactic acid resin composition is provided to secure the excellent appearance property for applying to manufacture various molded products including a vehicle, and spare parts of a machine. CONSTITUTION: An environment-friendly polylactic acid resin composition contains 10~60wt% of polylactic acid, 5~50wt% of rubber-modified vinyl-based graft copolymer, 10~80wt% of vinyl copolymer, and 5~75wt% of poly (meth)acrylic acid alkyl ester resin. The polylactic acid resin composition additionally contains 0.01~20 parts of impact reinforcing agent by weight for 100 parts of total amount of the polylactic acid resin composition.
Abstract translation: 目的：提供一种环保型聚乳酸树脂组合物，以确保用于制造包括车辆和机器的备件的各种模制产品的优异的外观性能。 构成：环保型聚乳酸树脂组合物含有10〜60重量％的聚乳酸，5〜50重量％的橡胶改性的乙烯基类接枝共聚物，10〜80重量％的乙烯基共聚物和5〜75重量％的聚（甲基 ）丙烯酸烷基酯树脂。 聚乳酸树脂组合物另外含有0.01〜20重量份的抗冲增强剂，其中100重量份的聚乳酸树脂组合物。
-
公开(公告)号：KR1020100074018A
公开(公告)日：2010-07-01
申请号：KR1020090127311
申请日：2009-12-18
Applicant: 제일모직주식회사
Abstract: PURPOSE: A polycarbonate thermoplastic resin composition is provided to have excellent weld strength and impact strength, to obtain superior properties including heat resistance, thermal stability, and workability, and to be applied to an electronic housing, computer housing, and other office supplies. CONSTITUTION: A polycarbonate thermoplastic resin composition includes 30-90 weight% of a polycarbonate resin, 1-20 weight% of an acrylic copolymer, 0.1-30 weight% of a core-shell graft copolymer including an acrylic shell, and 3-50 weight% of rubber-modified vinyl graft copolymer. The polycarbonate resin is manufactured by reacting diphenols with phosgene, halogen formate, or carbonate ester.
Abstract translation: 目的：提供聚碳酸酯热塑性树脂组合物以具有优异的焊接强度和冲击强度，以获得包括耐热性，热稳定性和可加工性的优异性能，并且应用于电子外壳，计算机外壳和其他办公用品。 构成：聚碳酸酯热塑性树脂组合物包含30-90重量％的聚碳酸酯树脂，1-20重量％的丙烯酸共聚物，0.1-30重量％的包含丙烯酸酯壳的核 - 壳接枝共聚物和3-50重量％ ％的橡胶改性乙烯基接枝共聚物。 聚碳酸酯树脂通过使二酚与光气，卤代甲酸酯或碳酸酯反应来制造。
-
Patent Agency Ranking
公开(公告)号：KR1020100050778A
公开(公告)日：2010-05-14
申请号：KR1020080109848
申请日：2008-11-06
Applicant: 제일모직주식회사
CPC classification number: C08L69/005 , C08L33/06 , C08L51/04 , C08L69/00 , C08L83/04 , C08L2666/02
Abstract: PURPOSE: A thermoplastic resin composition is provided to improve the shock resistance, the transparency and the scratch resistance, and to apply the composition to manufacture electronics requiring high dyeing ability. CONSTITUTION: A thermoplastic resin composition contains 20~93wt% of polycarbonate resin, 3~50wt% of modified acrylic copolymer, 1~10wt% of polydialkyl-diaryl siloxane, and 3~20wt% of core-shell graft copolymer. The polycarbonate resin is selected from the group consisting of linear polycarbonate, branched polycarbonate, and a polyestercarbonate copolymer. The average molecular weight of the polycarbonate resin is 10,000~35,000 grams per mol.
Abstract translation: 目的：提供热塑性树脂组合物以提高抗冲击性，透明性和耐擦伤性，并且将组合物应用于制造需要高染色能力的电子产品。 构成：热塑性树脂组合物含有20〜93重量％的聚碳酸酯树脂，3〜50重量％的改性丙烯酸共聚物，1〜10重量％的聚二烷基二芳基硅氧烷和3〜20重量％的核 - 壳接枝共聚物。 聚碳酸酯树脂选自直链聚碳酸酯，支链聚碳酸酯和聚酯碳酸酯共聚物。 聚碳酸酯树脂的平均分子量为10,000〜35,000克/摩尔。
-
27.发明授权영구 대전방지성 고무변성 방향족 비닐-시안화 비닐그라프트 공중합체 수지, 그 제조방법 및 이를 이용한열가소성 수지 조성물 有权永久防静电橡胶改性芳族乙烯基 - 氰基氰化物共聚物及其制备方法，使用它的热塑性树脂组合物
公开(公告)号：KR100872410B1
公开(公告)日：2008-12-05
申请号：KR1020070068019
申请日：2007-07-06
Applicant: 제일모직주식회사
Abstract: A rubber modified aromatic vinyl-cyanovinyl graft copolymer resin, its preparation method, and a thermoplastic resin composition containing the resin are provided to improve the compatibility with a matrix resin, dispersion, antistatic property and the property balance of heat resistance, thermal stability, impact strength, color, transparency and mobility, etc. A rubber modified aromatic vinyl-cyanovinyl graft copolymer resin is formed by coagulating a composition comprising (A1) 100 parts by weight of a rubber modified aromatic vinyl-cyanovinyl graft copolymer (as a solid part); and (A2) 1-50 parts by weight of a polymer type antistatic agent containing a sulfonic acid salt or a phosphate (as a solid standard). Preferably the rubber modified aromatic vinyl-cyanovinyl graft copolymer resin has a latex phase, and comprises 10-70 wt% of a rubber polymer, 5-40 wt% of a cyanovinyl compound and 10-80 wt% of an aromatic vinyl compound.
Abstract translation: 提供橡胶改性的芳香族乙烯基 - 氰乙烯基接枝共聚物树脂及其制备方法和含有该树脂的热塑性树脂组合物，以提高与基质树脂的相容性，分散性，抗静电性和耐热性，热稳定性，冲击性 强度，颜色，透明性和流动性等。通过将包含（A1）100重量份橡胶改性的芳族乙烯基 - 氰乙烯基接枝共聚物（作为固体部分）的组合物凝结而形成橡胶改性的芳族乙烯基 - 氰乙烯基接枝共聚物树脂， ; 和（A2）1-50重量份含有磺酸盐或磷酸盐的聚合物型抗静电剂（作为固体标准）。 优选地，橡胶改性的芳族乙烯基 - 氰乙烯基接枝共聚物树脂具有胶乳相，并且包括10-70wt％的橡胶聚合物，5-40wt％的氰基乙烯基化合物和10-80wt％的芳族乙烯基化合物。
-
公开(公告)号：KR100870106B1
公开(公告)日：2008-11-25
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: 본 발명은 정보가 기록되는 액티브 디스크(active disc)와 상기 액티브 디스크의 보호 기능을 하는 더미 디스크(dummy disc)가 접착되어 일체로 형성된 광디스크에 있어서, 상기 더미 디스크는 메틸메타크릴레이트-아크릴로니트릴-부타디엔-스티렌 공중합체(MABS) 수지로 형성된 것을 특징으로 한다.
액티브 디스크, 더미 디스크, 메틸메타크릴레이트-아크릴로니트릴-부타디엔-스티렌 공중합체 수지-
29.发明公开
公开(公告)号：KR1020080061928A
公开(公告)日：2008-07-03
申请号：KR1020060137131
申请日：2006-12-28
Applicant: 제일모직주식회사
Abstract: An emulsion polymerization method of acrylic resins is provided to produce the acrylic resins in an absence of an emulsifier by using comonomer having a self-emulsifying activity. An emulsion polymerization method of acrylic resins without using an emulsifier includes a step of emulsion-polymerizing alkyl (meth)acrylate in an absence of an emulsifier using an unsaturated acid-containing monomer as comonomer. The unsaturated acid-containing monomer is a carboxyl group-containing monomer. The carboxyl group-containing monomer is at least one selected from the group comprising acrylic acid, methacrylic acid, methyl acrylic acid, itaconic acid, crotonic acid, fumaric acid, and maleic acid.
Abstract translation: 提供丙烯酸树脂的乳液聚合方法，通过使用具有自乳化活性的共聚单体在不存在乳化剂的情况下制备丙烯酸树脂。 不使用乳化剂的丙烯酸树脂的乳液聚合方法包括使用不饱和酸的单体作为共聚单体在不存在乳化剂的情况下乳液聚合（甲基）丙烯酸烷基酯的步骤。 不饱和酸的单体是含羧基的单体。 含羧基的单体是选自丙烯酸，甲基丙烯酸，甲基丙烯酸，衣康酸，巴豆酸，富马酸和马来酸中的至少一种。
-
公开(公告)号：KR100822740B1
公开(公告)日：2008-04-17
申请号：KR1020060127265
申请日：2006-12-13
Applicant: 제일모직주식회사
CPC classification number: C08L69/00 , C08K5/523 , C08L33/12 , C08L2666/18 , C08L2666/04 , C08L33/00
Abstract: A flame retardant thermoplastic resin composition, a pellet obtained by extruding the composition, and a housing for an electronic device prepared from the composition are provided to improve scratch resistance and to reduce the weld line in case of injection molding by enhancing compatibility. A flame retardant thermoplastic resin composition comprises 100 parts by weight of a base resin which comprises 20-80 parts by weight of a polycarbonate resin, and 20-80 parts by weight of a modified methacrylate-based resin containing 50-99.9 wt% of methyl methacrylate; 1-50 parts by weight of a flame retardant; and optionally 1-30 parts by weight of an impact modifier. Preferably the modified methacrylate-based resin is a copolymer prepared by copolymerizing a monofunctional monomer comprising methyl methacrylate and a bifunctional monomer; and the impact modifier is a graft copolymer or an olefin-based copolymer.
Abstract translation: 提供阻燃热塑性树脂组合物，通过挤出组合物获得的颗粒和由组合物制备的电子器件壳体，以提高耐刮擦性，并通过提高相容性来减少注射成型时的熔合线。 阻燃热塑性树脂组合物包含100重量份的基础树脂，其包含20-80重量份的聚碳酸酯树脂和20-80重量份的含有50-99.9重量％的甲基的甲基丙烯酸酯改性树脂 甲基丙烯酸甲酯; 1-50重量份的阻燃剂; 和任选的1-30重量份的抗冲改性剂。 优选地，改性甲基丙烯酸酯树脂是通过使包含甲基丙烯酸甲酯和双官能单体的单官能单体共聚制备的共聚物; 抗冲改性剂为接枝共聚物或烯烃类共聚物。
-
-
-
-
-
-
-
-
-
Search Results
286
records
(took 0.035 seconds)
