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公开(公告)号：KR1020130074607A
公开(公告)日：2013-07-04
申请号：KR1020110142745
申请日：2011-12-26
Applicant: (주)엘지하우시스
IPC: C08L67/04 , C08L67/02 , C08L101/16 , C08G63/08
CPC classification number: C08L67/04 , C08K5/1515
Abstract: PURPOSE: A bioplastic composition is provided to improve flexibility, chemical resistance, and heat resistance by solving a compatibility problem between biodecomposable resins comprising bioplastics. CONSTITUTION: A bioplastic composition comprises a blend resin which is formed by mixing a polylactic acid resin and a polyhydroxyalkanoate resin. The polyhydroxyalkanoate resin comprises a repetitive unit represented by chemical formula 1. In chemical formula 1, R1 is a hydrogen atom, or a substituted or a non-substituted C1-15 alkyl group, and n is an integer of 1 or 2. In the blend resin, the content of the polylactic acid resin is more than the content of the polyhydroxyalkanoate resin.
Abstract translation: 目的：提供一种生物塑料组合物，通过解决包含生物塑料的生物可分解树脂之间的相容性问题来提高柔韧性，耐化学性和耐热性。 构成：生物塑料组合物包含通过混合聚乳酸树脂和聚羟基链烷酸酯树脂形成的共混树脂。 聚羟基链烷酸酯树脂包括由化学式1表示的重复单元。在化学式1中，R 1是氢原子或取代或未取代的C 1-15烷基，n是1或2的整数。在 共聚树脂，聚乳酸树脂的含量大于聚羟基链烷酸酯树脂的含量。
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公开(公告)号：KR1020130057035A
公开(公告)日：2013-05-31
申请号：KR1020110122751
申请日：2011-11-23
Applicant: (주)엘지하우시스 , 엘지엠엠에이 주식회사
CPC classification number: C08F20/10 , B32B25/08 , B32B27/08 , B32B27/308 , B32B2307/412 , B32B2307/558 , B32B2307/712 , B32B2457/00 , B32B2551/00 , C08F265/04 , C08F299/00 , C08J5/18 , C08J2333/12 , C08J2413/00 , C08J2433/06 , C09D151/04 , C09D133/12 , C08L51/06 , C08F220/18 , C08F2220/1825 , C08L33/12
Abstract: PURPOSE: An acrylic laminate film is provided to have excellent weatherability, moldability, and transparency and to improve cloudiness resistance and film formation and to prevent cloudiness at processing and degradation of transparency. CONSTITUTION: An acrylic laminate film comprises 30-60 wt% of a granular acrylic rubber copolymer which consists of a multistructure of a core and shell; 70-40 wt% of a bead phase acrylic thermoplastic resin. A manufacturing method of an acrylic laminate film comprises a step of forming the granular acrylic rubber copolymer; a step of forming a bead phase acrylic thermoplastic resin; and a step of forming a bead phase thermoplastic resin; a step of forming a resin mixture by mixing the granular acrylic rubber copolymer and bead phase thermoplastic resin; and a step of melting the resin mixture to mold the melted material. [Reference numerals] (AA) Start; (BB) End; (S110) Form acryl rubber copolymer; (S120) Form acryl-based thermoplastic resin; (S130) Mix; (S140) Mold
Abstract translation: 目的：提供丙烯酸层压膜以具有优异的耐候性，成型性和透明性，并且改善防雾性和成膜性，并防止加工过程中的混浊和透明度降低。 构成：丙烯酸层压膜包含30-60重量％的颗粒状丙烯酸橡胶共聚物，其由芯和壳的多结构组成; 70-40重量％的珠相丙烯酸热塑性树脂。 丙烯酸层压膜的制造方法包括形成粒状丙烯酸橡胶共聚物的工序; 形成珠粒相丙烯酸热塑性树脂的步骤; 以及形成珠粒相热塑性树脂的步骤; 通过混合粒状丙烯酸橡胶共聚物和珠粒相热塑性树脂形成树脂混合物的步骤; 以及熔化树脂混合物以模制熔融材料的步骤。 （附图标记）（AA）开始; （BB）结束; （S110）成型丙烯酸橡胶共聚物; （S120）形成丙烯酸类热塑性树脂; （S130）混合; （S140）模具
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公开(公告)号：KR101819774B1
公开(公告)日：2018-01-18
申请号：KR1020130097724
申请日：2013-08-19
Applicant: (주)엘지하우시스
CPC classification number: B32B27/08 , A47B2096/208 , B32B27/20 , B32B27/36 , B32B2250/244 , B32B2250/40 , B32B2255/10 , B32B2255/26 , B32B2270/00 , B32B2307/30 , B32B2307/306 , B32B2307/402 , B32B2307/4026 , B32B2307/584 , B32B2307/75 , B32B2451/00 , C08L67/02
Abstract: 표면층, 이면층및 상기표면층과상기이면층사이의적어도 1층의중간층을포함하고, 상기표면층및 상기이면층은각각독립적으로글리콜변성폴리에틸렌테레프탈레이트수지및 에스테르계수지를포함하는제1 복합수지조성물로형성되고, 상기중간층은글리콜변성폴리에틸렌테레프탈레이트수지, 폴리에틸렌테레프탈레이트수지및 에스테르계수지를포함하는제2 복합수지조성물로형성되고, 상기에스테르계수지의유리전이온도가상기글리콜변성폴리에틸렌테레프탈레이트수지의유리전이온도보다높고, 상기에스테르계수지의유리전이온도가상기폴리에틸렌테레프탈레이트수지의유리전이온도보다높고, 상기제2 복합수지조성물중 상기폴리에틸렌테레프탈레이트수지의함량이약 5 내지약 30 중량%인데코시트를제공한다.
Abstract translation: 表面层，背面层和表面层和背面并包括层之间的至少一个层的中间层，如果表面层和包含纸乙二醇改性的聚对苯二甲酸乙二酯树脂和酯系数独立地为第一复合树脂组合物的层 形成，并且，其中，所述中间层是自由乙二醇改性的聚对苯二甲酸乙二酯树脂，聚对苯二甲酸乙二醇酯树脂和酯系数的2的复合树脂组合物，形成，其中所述二醇改性的聚对苯二甲酸乙二酯树脂的含纸过渡酯系数手指玻璃化转变温度 比温度，更高其中酯系数手指玻璃化转变温度高于聚酯树脂的玻璃化转变温度越高，复合树脂组合物的第二印出按重量计的共片材的约5具有聚对苯二甲酸乙酯树脂的量至约30％ 提供。
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公开(公告)号：KR101786149B1
公开(公告)日：2017-10-17
申请号：KR1020130082768
申请日：2013-07-15
Applicant: (주)엘지하우시스
Abstract: 코어쉘중합체로형성된아크릴로니트릴-부타디엔-스틸렌공중합체수지를포함하고, 60°광택수준이 80 광택단위(gloss unit) 이상인 ABS 시트층; 및코어쉘중합체로형성된아크릴계수지를포함하고, 연신율이 50% 내지 200%인아크릴시트층을포함하는인테리어용장식필름에관한것이다.
Abstract translation: ABS片层，其包含由核壳聚合物形成并且具有至少80光泽度单位的60°光泽度的丙烯腈 - 丁二烯 - 苯乙烯共聚物树脂; 并且由核壳聚合物形成并且具有50％至200％的伸长率的丙烯酸树脂。
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公开(公告)号：KR101557186B1
公开(公告)日：2015-10-05
申请号：KR1020130002620
申请日：2013-01-09
Applicant: (주)엘지하우시스
CPC classification number: G06F3/044 , C08J7/042 , C08J2333/12 , C08J2433/08 , G06F3/041 , Y10T428/2495 , Y10T428/24983 , Y10T428/265 , Y10T428/269 , Y10T428/31511 , Y10T428/31576
Abstract: 연필경도 6H 내지 8H의고경도하드코팅층, 투명 (메타)아크릴계수지층및 우레탄결합함유아크릴계수지를포함하는내충격하드코팅층을순차적으로포함하는투명수지적층체를제공한다.
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Patent Agency Ranking
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公开(公告)号：KR1020140093844A
公开(公告)日：2014-07-29
申请号：KR1020130005793
申请日：2013-01-18
Applicant: (주)엘지하우시스
IPC: C08J5/18 , C08F220/10 , C08F222/40 , G06F3/041
CPC classification number: C08J5/18 , C08F220/10 , C08F222/40 , G06F3/041 , H01B5/14
Abstract: Provided is a transparent resin sheet which comprises a copolymer resin of an acrylic monomer, a maleimide-based monomer, and a styrene-based monomer, and having the glass transition temperature of the copolymer resin 100-150 °C. The copolymer resin is a transparent resin sheet having a monomer mixed composition comprising the acrylic monomer 90-97 wt %, the maleimide-based monomer 2-7 wt%, and the styrene monomer 1-3 wt % copolymerized.
Abstract translation: 提供一种透明树脂片，其包含丙烯酸类单体，马来酰亚胺类单体和苯乙烯类单体的共聚物树脂，并且共聚物树脂的玻璃化转变温度为100-150℃。 共聚物树脂是具有单体混合组合物的透明树脂片，其包含90-97重量％的丙烯酸单体，2-7重量％的马来酰亚胺类单体和1-3重量％的苯乙烯单体共聚。
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公开(公告)号：KR101394814B1
公开(公告)日：2014-05-14
申请号：KR1020110122750
申请日：2011-11-23
Applicant: (주)엘지하우시스
CPC classification number: C08J5/18 , B29D7/01 , B29K2033/08 , C08J2333/12 , C08J2425/06 , C08J2433/08 , C08L25/06 , C08L33/08 , C08L33/12 , C08L33/14 , C08L2203/16 , C08L2205/03
Abstract: 열 성형 후에도 광택을 유지할 수 있을 뿐만 아니라, 투명성, 가공성 및 내충격성이 우수한 아크릴 수지 필름 및 그 제조 방법에 대하여 개시한다.
본 발명에 따른 아크릴 수지 필름은 전체 100 중량부에 대하여 고유동성 아크릴계 수지 10 ~ 70 중량부, 고강성 아크릴계 수지 10 ~ 70 중량부 및 아크릴계 충격 보강제 5 ~ 20 중량부를 포함하는 것을 특징으로 한다.-
公开(公告)号：KR101385879B1
公开(公告)日：2014-04-16
申请号：KR1020110142745
申请日：2011-12-26
Applicant: (주)엘지하우시스
IPC: C08L67/04 , C08L67/02 , C08L101/16 , C08G63/08
CPC classification number: C08L67/04 , C08K5/1515
Abstract: 본 발명은 바이오 플라스틱 조성물에 관한 것으로, 보다 상세하게는 폴리락트산(Polylactic Acid) 수지와 폴리히드록시알카노에이트 수지가 혼합된 블렌드(Blend) 수지를 포함하는 바이오 플라스틱 조성물을 제공한다.
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公开(公告)号：KR1020130114343A
公开(公告)日：2013-10-18
申请号：KR1020120036605
申请日：2012-04-09
Applicant: (주)엘지하우시스
CPC classification number: B32B27/36 , B32B5/02 , B32B5/022 , B32B5/024 , B32B27/12 , B32B2260/021 , B32B2262/0253 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2307/54 , B32B2307/7163 , C08L67/04 , C08L2201/06 , C08L2205/02 , Y10T428/31616 , Y10T428/31736 , Y10T428/31786 , Y10T428/31797 , Y10T442/2861
Abstract: PURPOSE: An environment-friendly high strength resin composite is provided to secure the same or stronger physical property compared to existing high strength resin composite based on commercial thermoplastic resin, and to have an environment-friendly property through biodegrading of material after discarding. CONSTITUTION: An environment-friendly resin composite comprises: materials (310, 330); and a reinforcement layer (320) formed on both or a side of the material, comprising a fiber enhancer. The material is formed with biodecomposable resin containing poly lactic acid (PLA) and polyhydroxyalkanoate (PHA). The biodecomposable resin comprises 10-50 wt% of the PHA to 100 wt% of the PLA resin.
Abstract translation: 目的：提供一种环保高强度树脂复合材料，以确保与基于商业热塑性树脂的现有高强度树脂复合材料相同或更强的物理性能，并且在丢弃后通过材料的生物降解具有环境友好性能。 构成：环保树脂复合材料包括：材料（310,330）; 以及形成在所述材料的两侧或一侧上的增强层（320），其包括纤维增强剂。 该材料由含有聚乳酸（PLA）和聚羟基链烷酸酯（PHA）的生物包覆树脂形成。 生物包覆树脂包含10-50重量％的PHA至100重量％的PLA树脂。
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