-
公开(公告)号：KR1020180004598A
公开(公告)日：2018-01-12
申请号：KR1020160084382
申请日：2016-07-04
Applicant: 현대자동차주식회사 , 롯데케미칼 주식회사
CPC classification number: C08J9/0085 , C08J9/0095 , C08J9/06 , C08J9/08 , C08J9/32 , C08J2203/02 , C08J2203/04 , C08J2203/22 , C08J2323/12 , C08L23/12 , C08J3/22 , C08J5/04 , C08J9/04 , C08J9/103 , C08J9/104 , C08J9/105 , C08K3/01 , C08K7/02
Abstract: 본발명은발포성능을향상시킨폴리프로필렌수지조성물에관한것으로써, 발포제마스터배치와리올로지가조절되지않은고유동폴리프로필렌수지를포함하는것에의해발포품질이우수하고사출이용이한발포성능을갖는폴리프로필렌수지조성물에관한것이다. 상술한종래기술의문제점을해결하기위한본 발명에의하면, 폴리프로필렌수지가 45 내지 65 중량%, 섬유강화제가 15 내지 30 중량% 및발포제가 2내지 20 중량%인혼합물을포함하는발포성능을향상시킨폴리프로필렌수지조성물을제공한다.
Abstract translation: 本发明的泡沫，因为它涉及一种聚丙烯树脂组合物具有改善的性能，发泡剂母料通过瓦里土地所有质量泡沫包括不通过yiwoosu和注射使用聚具有泡沫性能控制的高流动性的聚丙烯树脂 丙烯树脂组合物。 根据本发明的用于解决上述hanjongrae技术的问题，聚丙烯该树脂为45〜65％（重量），纤维增强剂提高发泡性能，包括按重量计15至30％的混合物和发泡剂为2至20重量％的 提供了一种聚丙烯树脂组合物。
-
公开(公告)号：KR1020160148191A
公开(公告)日：2016-12-26
申请号：KR1020150084855
申请日：2015-06-16
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 주식회사 노루비케미칼
IPC: C09J175/04 , C09J11/06 , B29C63/24
CPC classification number: C09J175/06 , B05D1/14 , B05D2201/00 , B29C65/483 , C08G18/0823 , C08G18/246 , C08G18/348 , C08G18/42 , C08G18/755 , C08G18/792 , C08G2170/80
Abstract: 본발명은고탄성수성접착제조성물및 이를이용한성형품의표면처리방법에관한것으로, 보다상세하게는수분산폴리우레탄수지에수산기를가진수희석성폴리우레탄수지를첨가함으로써유기용제로인한냄새및 VOC 발생을줄여친환경적이며, 기존의물성을그대로만족하면서도탄성회복력및 내스크래치성의물성특성을향상시킬수 있는고탄성수성접착제조성물및 이를이용한성형품의표면처리방법에관한것이다.
Abstract translation: 公开了使用其的成型制品的粘合剂组合物和表面处理方法。 特别地，粘合剂组合物可以是环保的，因为通过向水性聚氨酯树脂中加入具有羟基的水可稀释的聚氨酯树脂来降低来自有机溶剂的气味和VOC，从而改善诸如弹性回复性和耐刮擦性 同时满足常规性能。
-
公开(公告)号：KR1020120049074A
公开(公告)日：2012-05-16
申请号：KR1020100110653
申请日：2010-11-08
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 롯데케미칼 주식회사
Abstract: PURPOSE: A micro pellet type thermoplastic polyurethane composition for powder slush molding process and a manufacturing method thereof are provided to enhance mechanical property, light-proof, heat resistance, anti-hydrolysis property, and releasability. CONSTITUTION: A micro pellet type thermoplastic polyurethane composition for powder slush molding process comprises 5-10 weight% of ester-based polyol, 5-10 weight% of ether based polyol, 30-70 weight% of polycarbonate diol, 10-50 weight% of isocyanate, 5-30 weight% of chain extender, and 0.1-5 weight% of light-resistant stabilizer. The ester based polyol is more than one kind which is selected from polycaprolactone polyol, butylene adipate, ethylene adipate, and diethylene diadipate. The ether based polyol is polypropylene glycol, polytetramethylene ether glycol, or a mixture thereof.
Abstract translation: 目的：提供用于粉末搪塑成型的微丸型热塑性聚氨酯组合物及其制造方法，以提高机械性能，耐光性，耐热性，抗水解性和脱模性。 构成：用于粉末搪塑成型的微丸型热塑性聚氨酯组合物包含5-10重量％的酯基多元醇，5-10重量％的醚基多元醇，30-70重量％的聚碳酸酯二醇，10-50重量％ 的异氰酸酯，5-30重量％的增链剂和0.1-5重量％的耐光稳定剂。 酯基多元醇是选自聚己内酯多元醇，己二酸丁二醇酯，己二酸亚乙酯和二亚乙基二亚乙基酯中的一种以上。 醚类多元醇是聚丙二醇，聚四亚甲基醚二醇或其混合物。
-
公开(公告)号：KR1020110020039A
公开(公告)日：2011-03-02
申请号：KR1020090077713
申请日：2009-08-21
Abstract: PURPOSE: A TPO sheet composition is provided to ensure excellent bondability with an aqueous coating agent such as an aqueous primer and a surface treating agent and to enable the manufacture of automobile interiors with excellent properties through female vacuum molding. CONSTITUTION: A TPO sheet composition comprises 35~45 weight% of partially crosslinked thermoplastic olefin resin, 5~15 weight% of non-crosslinked thermoplastic olefin resin, 10~20 weight% of polypropylene resin, 10~20 weight% of ethylene octene rubber, 10~20 weight% of linear low-density polyethylene resin and 5~10 weight% of inorganic filler. The partially crosslinked thermoplastic olefin resin has a hardness of Shore A 65.
Abstract translation: 目的：提供TPO片材组合物以确保与水性底漆和表面处理剂等水性涂料的极好的粘合性，并且能够通过母体真空成型制造具有优异性能的汽车内饰件。 构成：TPO片组合物包含35〜45重量％的部分交联的热塑性烯烃树脂，5〜15重量％的非交联热塑性烯烃树脂，10〜20重量％的聚丙烯树脂，10〜20重量％的乙烯 - 辛烯橡胶 ，10〜20重量％的线性低密度聚乙烯树脂和5〜10重量％的无机填料。 部分交联的热塑性烯烃树脂具有肖氏A65的硬度。
-
公开(公告)号：KR1020080090216A
公开(公告)日：2008-10-08
申请号：KR1020070033460
申请日：2007-04-04
IPC: C09D123/04 , C09D123/00
CPC classification number: C08L23/10 , C08L23/06 , C08L23/0815 , C08L2205/02 , C08L2205/035 , C08L2205/22 , C08L2666/02
Abstract: A thermoplastic polyolefin-based elastomer sheet composition for water-based coating is provided to realize excellent mechanical properties including elongation, heat resistance and moldability, and moisture- and chemical resistance. A thermoplastic polyolefin-based elastomer sheet composition for water-based coating comprises: (a) 40-45 wt% of partially crosslinked thermoplastic polyolefin-based elastomer resin; (b) 5-10 wt% of non-crosslinked thermoplastic polyolefin-based elastomer resin; (c) 15-20 wt% of a polypropylene resin; (d) 15-20 wt% of an ethylene octene rubber resin; (e) 2-5 wt% of a linear low density polyethylene resin having a specific gravity of 0.92-0.94; (f) 10-15 wt% of a polyethylene master batch containing 2-3 wt% of a lubricant; and (g) 4-5 wt% of an inorganic filler.
Abstract translation: 提供了一种用于水性涂料的热塑性聚烯烃基弹性体片组合物，以实现优异的机械性能，包括伸长率，耐热性和成型性，以及耐湿和耐化学性。 用于水性涂料的热塑性聚烯烃基弹性体片组合物包括：（a）40-45重量％的部分交联的热塑性聚烯烃基弹性体树脂; （b）5-10重量％的非交联热塑性聚烯烃基弹性体树脂; （c）15-20重量％的聚丙烯树脂; （d）15-20重量％的乙烯辛烯橡胶树脂; （e）2-5重量％的比重为0.92-0.94的线性低密度聚乙烯树脂; （f）10-15重量％的含有2-3重量％润滑剂的聚乙烯母料; 和（g）4-5重量％的无机填料。
-
Patent Agency Ranking
公开(公告)号：KR100811922B1
公开(公告)日：2008-03-10
申请号：KR1020070015039
申请日：2007-02-13
Applicant: 현대자동차주식회사 , 롯데케미칼 주식회사
CPC classification number: C08L23/10 , C08K3/34 , C08K5/14 , C08L23/0815 , C08L23/0838 , C08L23/16 , C08L2205/02 , C08L2205/035 , C08L2666/02
Abstract: A polypropylene resin composition is provided to improve melt tension, fluidity and cooling velocity, to prevent the generation of swirl mark in case of injection molding and to enhance the foaming rate and impact resistance of foamed product. A polypropylene resin composition comprises 5-20 wt% of a polypropylene master batch which comprises a propylene homopolymer, a propylene-ethylene copolymer or their mixture; 35-60 wt% of a high crystalline polypropylene resin having a melt index of 60-100 g/10 min (230 deg.C) and an isotacticity of 99-100; 5-15 wt% of an ethylene-styrene copolymer rubber which contains 20-50 wt% of styrene and has a polydispersity index of 8-12 and a melt index of 10-30 g/10 min (230 deg.C); 5-15 wt% of an ethylene-alpha-olefin copolymer rubber; and an inorganic filler.
Abstract translation: 提供聚丙烯树脂组合物以改善熔体张力，流动性和冷却速度，以防止在注射成型的情况下产生旋转痕迹，并提高发泡产品的起泡速率和抗冲击性。 聚丙烯树脂组合物包含5-20重量％的聚丙烯母料，其包含丙烯均聚物，丙烯 - 乙烯共聚物或它们的混合物; 35-60重量％的熔融指数为60-100克/ 10分钟（230℃）和等规度为99-100的高结晶聚丙烯树脂; 5-15重量％的乙烯 - 苯乙烯共聚物橡胶，其含有20-50重量％的苯乙烯，多分散指数为8-12，熔体指数为10-30克/ 10分钟（230℃）; 5-15重量％的乙烯-α-烯烃共聚物橡胶; 和无机填料。
-
公开(公告)号：KR100551787B1
公开(公告)日：2006-02-13
申请号：KR1020040047800
申请日：2004-06-24
Applicant: 현대자동차주식회사 , 롯데케미칼 주식회사
Abstract: 본 발명은 자동차 내장재 표피재용 폴리프로필렌계 수지 조성물에 관한 것으로, 더욱 상세하게는 폴리프로필렌계 공중합체, 에틸렌-옥텐 고무와 에틸렌-α-올레핀 공중합체 고무에 가공유(Process Oil) 및 폴리프로필렌 왁스를 적정 함량으로 마스터 배치화하여 고무류의 함량이 높음에도 불구하고 고무 성분의 가교없이 사출 성형성이 우수할 뿐만 아니라 저온 충격성, 내열성이 우수하고 냄새가 없는 자동차 내장재 인스트루먼트 판넬(Instrument Panel, 이하 인판넬) 표피재, 도어트림 표피재 또는 필라류 표피재로 이용 가능한 폴리프로필렌계 수지 조성물에 관한 것이다.
폴리프로필렌계 공중합체, 에틸렌-α-올레핀 공중합체 고무, 폴리프로필렌 왁스, 사출 성형, 자동차 내장 표피재-
公开(公告)号：KR101786313B1
公开(公告)日：2017-10-17
申请号：KR1020160032291
申请日：2016-03-17
Applicant: 현대자동차주식회사 , 롯데케미칼 주식회사 , 기아자동차주식회사
CPC classification number: C08J9/0061 , B60H1/00564 , C08J9/0066 , C08J2201/03 , C08J2323/06 , C08J2323/08 , C08J2423/12 , C08K3/013 , C08L23/04 , C08L23/06 , C08L23/10 , C08L23/14 , C08L2203/14 , C08L2205/02 , C08L2207/062
Abstract: 본발명은자동차발포에어덕트에사용되는폴리올레핀복합재조성물에관한것으로, 더욱상세하게는폴리에틸렌수지와결정화도가 45% 이하로낮은고용융장력폴리프로필렌수지가기재수지로포함된조성물로서기계적물성, 내열성및 발포특성이모두우수하여자동차발포에어덕트부품소재로유용한폴리올레핀복합재조성물에관한것이다.
Abstract translation: 本发明汽车膨胀空气的聚烯烃复合材料组合物的用于导管，更具体地，包含所述的机械性能，耐热性和发泡的组合物与低至小于45％次郎的结晶度聚乙烯树脂熔融张力聚丙烯树脂顶不走运 本发明涉及可用作汽车发泡空气导管部件材料的聚烯烃复合组合物。
-
公开(公告)号：KR1020170108426A
公开(公告)日：2017-09-27
申请号：KR1020160032291
申请日：2016-03-17
Applicant: 현대자동차주식회사 , 롯데케미칼 주식회사 , 기아자동차주식회사
CPC classification number: C08J9/0061 , B60H1/00564 , C08J9/0066 , C08J2201/03 , C08J2323/06 , C08J2323/08 , C08J2423/12 , C08K3/013 , C08L23/04 , C08L23/06 , C08L23/10 , C08L23/14 , C08L2203/14 , C08L2205/02 , C08L2207/062
Abstract: 본발명은자동차발포에어덕트에사용되는폴리올레핀복합재조성물에관한것으로, 더욱상세하게는폴리에틸렌수지와결정화도가 45% 이하로낮은고용융장력폴리프로필렌수지가기재수지로포함된조성물로서기계적물성, 내열성및 발포특성이모두우수하여자동차발포에어덕트부품소재로유용한폴리올레핀복합재조성물에관한것이다.
-
公开(公告)号：KR101766013B1
公开(公告)日：2017-08-07
申请号：KR1020150084855
申请日：2015-06-16
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 주식회사 노루비케미칼
IPC: C09J175/04 , C09J11/06 , B29C63/24
CPC classification number: C09J175/06 , B05D1/14 , B05D2201/00 , B29C65/483 , C08G18/0823 , C08G18/246 , C08G18/348 , C08G18/42 , C08G18/755 , C08G18/792 , C08G2170/80
Abstract: 본발명은고탄성수성접착제조성물및 이를이용한성형품의표면처리방법에관한것으로, 보다상세하게는수분산폴리우레탄수지에수산기를가진수희석성폴리우레탄수지를첨가함으로써유기용제로인한냄새및 VOC 발생을줄여친환경적이며, 기존의물성을그대로만족하면서도탄성회복력및 내스크래치성의물성특성을향상시킬수 있는고탄성수성접착제조성물및 이를이용한성형품의표면처리방법에관한것이다.
Abstract translation: 本发明高模量水性粘合剂组合物和涉及使用相同的，减少和更具体地，由被添加到去jinsuhui含有腐蚀性聚氨酯树脂由于聚氨酯树脂分散于溶剂的有机气味羟基和VOC产生的模塑制品的表面处理的方法更绿 其能够在满足现有性能的同时提高弹性回复性和耐划伤性，以及使用其的模制品的表面处理方法。
-
-
-
-
-
-
-
-
-
Search Results
31
records
(took 0.024 seconds)
