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公开(公告)号：KR1020110120824A
公开(公告)日：2011-11-04
申请号：KR1020110038419
申请日：2011-04-25
CPC分类号： C08J9/0061 , C08J9/14 , C08J2201/03 , C08J2367/02 , C08J9/33 , C08J9/16 , C08J9/22
摘要： PURPOSE: An expanded cellular material is provided to obtain a low density polyester foam material with a good cellular structure in stable processing conditions. CONSTITUTION: In an expanded, cellular material comprising at least 50 wt% of post-consumer polyester resin, the intrinsic viscosity of the polymer(s) is upgraded during the foam extrusion process and the intrinsic viscosity of the exiting foam is characterized by being higher than 1.2 ml/g, preferably above 1.35 ml/g and the density is between 40 and 200 kg/m^3, preferably between 50 and 150 kg/m^3.
摘要翻译： 目的：提供膨胀的多孔材料，以获得在稳定的加工条件下具有良好的细胞结构的低密度聚酯泡沫材料。 构成：在包含至少50重量％的消费后聚酯树脂的膨胀的多孔材料中，聚合物的特性粘度在泡沫挤出过程中升高，并且出口泡沫的特性粘度的特征在于更高 优选高于1.2ml / g，优选高于1.35ml / g，密度在40至200kg / m 3之间，优选在50至150kg / m 3之间。
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公开(公告)号：KR101825115B1
公开(公告)日：2018-02-02
申请号：KR1020110002562
申请日：2011-01-11
CPC分类号： B29C44/24 , B29K2101/12 , B29K2105/12 , B29K2105/24 , B29K2995/0005 , B29K2995/0011 , B32B5/02 , B32B5/18 , B32B13/045 , B32B15/046 , B32B15/08 , B32B21/047 , B32B27/065 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/36 , B32B2262/02 , B32B2262/0207 , B32B2262/0215 , B32B2264/0207 , B32B2264/0214 , B32B2264/0221 , B32B2266/0264 , B32B2272/00 , B32B2307/102 , B32B2307/304 , B32B2307/3065 , B32B2307/50 , B32B2307/56 , B32B2307/714 , B32B2307/7246 , B32B2307/73 , B32B2307/732 , B32B2307/75 , B32B2419/04 , B32B2419/06 , B32B2439/00 , B32B2451/00 , B32B2471/00 , B32B2479/00 , B32B2597/00 , B32B2605/00 , B32B2607/00 , C08J9/365 , C08J2367/02 , C08J2467/00 , Y10T428/24942 , Y10T428/249987 , Y10T428/249989 , Y10T428/249991 , Y10T428/31786
摘要： 본발명은난연성및 내가수분해성과같은발포폴리에스터제품의물리적및 화학적내성물성을, 상기발포체및 스폰지의표면층의용융변경에의해변경시키기위한, 적용이용이하지만다용도인방법, 상기와같은제품의제조법, 및상기와같은제품의용도에관한것이다.
摘要翻译： 本发明涉及通过对所述泡沫体的表面层进行熔融改性来改变膨胀聚酯产品的物理和化学抵抗性（例如阻燃性和耐水解性）的易于应用但通用的方法 和海绵，这些产品的制造和这些产品的使用。
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公开(公告)号：KR101669449B1
公开(公告)日：2016-10-26
申请号：KR1020100042279
申请日：2010-05-06
CPC分类号： C08J9/0061 , C08J3/226 , C08J2201/024 , C08J2367/02 , C08J2423/00 , C08J2467/00 , C08K5/0008 , C08K5/1539 , C08L23/0869 , C08L67/02 , C08L2666/18 , C08L2666/02 , C08L2666/06
摘要： 본발명은방향족폴리에스터의기포성발포물질의제조를위한사슬연장성농축물의조성및 제조에대해개시한다. 상기사슬연장성농축물은에틸렌-아크릴레이트공중합체, 고온열가소성수지및 다관능성화합물로이루어진다. 상기제조공정은하기두 단계로이루어진다: 1) 다관능성화합물및 HT 열가소성수지를내부혼합기내에서에틸렌-아크릴레이트공중합체의매트릭스내로혼합및 용융블렌딩하는단계, 및 2) 상기다관능성화합물의녹는점또는반응온도보다낮은온도에서상기혼합물을압출하는단계.
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公开(公告)号：KR101781123B1
公开(公告)日：2017-09-22
申请号：KR1020110000828
申请日：2011-01-05
CPC分类号： F16L59/141 , B32B1/08 , B32B5/02 , B32B5/022 , B32B5/18 , B32B5/245 , B32B5/32 , B32B7/12 , B32B15/046 , B32B15/08 , B32B15/20 , B32B25/08 , B32B25/12 , B32B25/14 , B32B25/16 , B32B27/32 , B32B29/007 , B32B29/02 , B32B2262/101 , B32B2262/108 , B32B2266/0207 , B32B2266/0228 , B32B2266/0278 , B32B2266/08 , B32B2274/00 , B32B2307/102 , B32B2307/304 , B32B2307/50 , B32B2307/546 , B32B2307/558 , B32B2307/56 , B32B2307/702 , B32B2307/712 , B32B2307/72 , B32B2307/7246 , B32B2307/732 , B32B2457/00 , B32B2581/00 , B32B2597/00 , C08J9/06 , C08J2201/03 , C08J2205/052 , C08J2323/16 , Y10T156/10 , Y10T428/1376 , Y10T428/1393 , Y10T428/249953 , Y10T428/249976 , Y10T428/249977 , Y10T428/249981 , Y10T428/24999
摘要： 본발명은개선된저온내성및 가요성을가지는팽창및 교차결합가능한탄성재료를기초로한 다층단열재, 그재료와시스템의제조방법및 그재료와시스템의용도에관한것이다.
摘要翻译： 本发明涉及基于具有改进的耐低温性和挠性的可膨胀和可交联的弹性材料的多层绝缘体，制造该材料和系统的方法以及该材料和系统的用途。
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公开(公告)号：KR1020130027437A
公开(公告)日：2013-03-15
申请号：KR1020120098664
申请日：2012-09-06
CPC分类号： B29B9/065 , B29B9/14 , B29B2009/125 , B29C47/0011 , B29C47/8895 , C08J9/141 , C08J9/34 , C08J2201/03 , C08J2203/14 , C08J2367/02 , Y10T428/2998
摘要： PURPOSE: An expanded bead is provided to have excellent contraction and shear strength, high temperature durability, chemical resistance, creep resistance, and high mechanical strength. CONSTITUTION: An expanded bead of a polyalkylene terephthalate resin comprises a shell-core capsulated by a dense exterior part, has a density of 400 or less according to DIN ISO 1183, and has a melting viscosity of 300 Pa.s according to ASTM D4440. The thickness of the dense exterior part is 120 micron or less. The shell core includes a micro shell layer and a micro shell core and has a shell size of 400 micron or less.
摘要翻译： 目的：提供膨胀珠具有优异的收缩和剪切强度，高温耐久性，耐化学性，抗蠕变性和高机械强度。 构成：聚对苯二甲酸亚烷基二醇酯树脂的膨胀珠粒包括由致密的外部部分包封的壳芯，根据DIN ISO 1183的密度为400或更小，并且根据ASTM D4440具有300Pa.s的熔融粘度。 致密外部部件的厚度为120微米以下。 壳芯包括微壳层和微壳芯，壳尺寸为400微米或更小。
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公开(公告)号：KR1020110083523A
公开(公告)日：2011-07-20
申请号：KR1020110002562
申请日：2011-01-11
CPC分类号： B29C44/24 , B32B5/02 , B32B5/18 , B32B13/045 , B32B15/046 , B32B15/08 , B32B21/047 , B32B27/065 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/36 , B32B2262/02 , B32B2262/0207 , B32B2262/0215 , B32B2264/0207 , B32B2264/0214 , B32B2264/0221 , B32B2266/0264 , B32B2272/00 , B32B2307/102 , B32B2307/304 , B32B2307/3065 , B32B2307/50 , B32B2307/56 , B32B2307/714 , B32B2307/7246 , B32B2307/73 , B32B2307/732 , B32B2307/75 , B32B2419/04 , B32B2419/06 , B32B2439/00 , B32B2451/00 , B32B2471/00 , B32B2479/00 , B32B2597/00 , B32B2605/00 , B32B2607/00 , C08J9/365 , C08J2367/02 , C08J2467/00 , Y10T428/24942 , Y10T428/249987 , Y10T428/249989 , Y10T428/249991 , Y10T428/31786 , B32B3/30
摘要： PURPOSE: A method for preventing the fire and changing properties of expanded polyesters is provided to modify the physical and chemical resistance properties of expanded polyester products, such as fire retardancy and hydrolysis resistance, by melt-modification of the surface layer(s) of foams and sponges. CONSTITUTION: A material consists of expanded polyester as a core being covered with at least one outer protective layer consisting of unexpanded polyester containing a low to high concentration of functional additives. The core consists of a polyalkylidene terephthalate. The outer layer consists of polyalkylidene terephthalate. The outer layer is included with 0.5 - 60 weight% of functional chemicals as additives.
摘要翻译： 目的：提供一种防止膨胀聚酯的火灾和变性的方法，通过熔融改性泡沫表面层来改变膨胀聚酯产品的耐化学性能，如阻燃性和耐水解性 和海绵。 构成：材料由作为芯的膨胀聚酯构成，被至少一个外部保护层覆盖，外部保护层由含有低至高浓度功能添加剂的未膨胀聚酯构成。 核心由对苯二甲酸亚烷基酯组成。 外层由聚对苯二甲酸亚烷基酯组成。 外层含有0.5-60重量％的功能化学品作为添加剂。
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公开(公告)号：KR1020100130158A
公开(公告)日：2010-12-10
申请号：KR1020100051562
申请日：2010-06-01
CPC分类号： C08J9/0004 , C08J9/0038 , C08J2367/02 , C08K5/5313 , C08L2203/14 , C08L67/02
摘要： PURPOSE: A polyester foam material is provided to ensure uniform and fine foam structure by adding fusible zinc phosphinate as a halogen free flame retardant. CONSTITUTION: A polyester foam material is an obtained by a reactive extrusion foaming of polyester resins. The polyester foam has a total heat release(THR600s) less than 6.0 MJ, a fire growth rate(FIGRA) less than 430.0 W/s, a total smoke production(TSP600s) less than 165.0 MJ and no flaming droplets/particles within 600s, wherein all parameters thereof are tested according to prEN 13823.
摘要翻译： 目的：提供聚酯泡沫材料，通过加入可熔性次膦酸锌作为无卤素阻燃剂来确保均匀和细小的泡沫结构。 构成：聚酯泡沫材料是通过聚酯树脂的反应性挤出发泡获得的。 聚酯泡沫具有小于6.0MJ的总热释放（THR600s），小于430.0W / s的火焰生长速率（FIGRA），小于165.0MJ的总烟量（TSP600s）和600s内没有燃烧的液滴/颗粒， 其中根据prEN 13823测试其所有参数。
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公开(公告)号：KR101901165B1
公开(公告)日：2018-09-21
申请号：KR1020110038419
申请日：2011-04-25
CPC分类号： C08J9/0061 , C08J9/14 , C08J2201/03 , C08J2367/02
摘要： 후소비조각(플레이크)으로만들어진셀 구조폴리에스터및 그제품의용도를개시한다. 압출공정에서고유점도(IV)를증가시켜대부분이사전에세척, 혼합된후소비폴리에스터로이루어진폴리에스터기반팽창소재의제조가설명된다. 공정조건과변수의주의깊은선택에의하여, 좋은셀 구조를가지고안정된공정조건하에서저밀도폴리에스터발포소재를얻을수 있다.
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公开(公告)号：KR1020110081071A
公开(公告)日：2011-07-13
申请号：KR1020110000828
申请日：2011-01-05
CPC分类号： F16L59/141 , B32B1/08 , B32B5/02 , B32B5/022 , B32B5/18 , B32B5/245 , B32B5/32 , B32B7/12 , B32B15/046 , B32B15/08 , B32B15/20 , B32B25/08 , B32B25/12 , B32B25/14 , B32B25/16 , B32B27/32 , B32B29/007 , B32B29/02 , B32B2262/101 , B32B2262/108 , B32B2266/0207 , B32B2266/0228 , B32B2266/0278 , B32B2266/08 , B32B2274/00 , B32B2307/102 , B32B2307/304 , B32B2307/50 , B32B2307/546 , B32B2307/558 , B32B2307/56 , B32B2307/702 , B32B2307/712 , B32B2307/72 , B32B2307/7246 , B32B2307/732 , B32B2457/00 , B32B2581/00 , B32B2597/00 , C08J9/06 , C08J2201/03 , C08J2205/052 , C08J2323/16 , Y10T156/10 , Y10T428/1376 , Y10T428/1393 , Y10T428/249953 , Y10T428/249976 , Y10T428/249977 , Y10T428/249981 , Y10T428/24999 , E04B1/80 , E04B1/66
摘要： PURPOSE: An elastomeric low-temperature insulating material is provided to remove the need for a gas barrier and prevent gas spreading due to low polarity. CONSTITUTION: An elastomeric low-temperature insulating material comprises an elastomeric insulating/forming layer. The elastomeric insulating/forming layer is manufactured from copolymer. The copolymer comprises polyethylene and polypropylene unit.
摘要翻译： 目的：提供一种弹性体低温绝缘材料，以消除对气体阻挡层的需要，并防止由于极性低导致的气体扩散。 构成：弹性体低温绝缘材料包括弹性体绝缘/形成层。 弹性体绝缘/形成层由共聚物制成。 共聚物包括聚乙烯和聚丙烯单元。
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