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公开(公告)号：KR1020130127755A
公开(公告)日：2013-11-25
申请号：KR1020120051510
申请日：2012-05-15
Applicant: 한국신발피혁연구원
Abstract: The present invention relates to a styrene-butadiene-based outsole, having excellent hardness change properties. The rubber composition comprises 40-60 parts by weight of two or more kinds of composite silica with different specific surface area from each other; 3-10 parts by weight of an aliphatic metal salt, 2-5 parts by weight of a silane coupling agent, 3-7 parts by weight of a metal oxide, 1-3 parts by weight of a stearic acid, 1-3 parts by weight of an antioxidant, 1-5 parts by weight of a surfactant, 2-5 parts by weight of a process oil, 0.5-1.0 parts by weight of a crosslinking agent, and 0.5-1.5 parts by weight of a crosslinking accelerator based on 100 parts by weight a rubber substrate including a solution-polymerizable styrene-butadiene-based rubber. The rubber composition provides an outsole with excellent mechanical strength and slip resistance while improving grip force by having excellent hardness change properties. [Reference numerals] (AA) Example 1;(BB) Example 2;(CC) Example 3;(DD) Comparative example 1;(EE) Comparative example 2;(FF) Comparative example 3;(GG) Comparative example 4
Abstract translation: 本发明涉及一种具有优异硬度变化性能的苯乙烯 - 丁二烯类外底。 橡胶组合物包含40-60重量份的两种或更多种具有不同比表面积的复合二氧化硅; 3-10重量份的脂族金属盐，2-5重量份的硅烷偶联剂，3-7重量份的金属氧化物，1-3重量份的硬脂酸，1-3份 的抗氧化剂，1-5重量份的表面活性剂，2-5重量份的加工油，0.5-1.0重量份的交联剂和0.5-1.5重量份的交联促进剂基 在100重量份的包括溶液聚合的苯乙烯 - 丁二烯基橡胶的橡胶基材上。 橡胶组合物通过具有优异的硬度变化性能来提供具有优异的机械强度和防滑性的外底，同时提高抓握力。 （AA）实施例1;（BB）实施例2;（CC）实施例3;（DD）比较例1;（EE）比较例2;（FF）比较例3;（GG）比较例4
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公开(公告)号：KR100910160B1
公开(公告)日：2009-07-30
申请号：KR1020090021422
申请日：2009-03-13
Abstract: A polyolefin-based expandable flame retardant resin compound is provided to ensure ignition and flame spread protection functions, excellent flexibility and molding characteristic, thereby being used for several uses of artificial leather sheet and wall paper. A polyolefin-based expandable flame retardant resin compound comprises polyolefin resin 100.0 parts by weight which is formed by copolymerizing ethylene and propylene and has ethylene content of 4.4~19.4 mole %; a phosphorous-based flame retardant 50~100.0 parts by weight containing phosphorous of 20~25 mole % and nitrogen of 20~25 mole %; a nitroso-based blowing agent 5~10 parts by weight which has a decomposition temperature of 170~190 °C; and an ethylene vinyl acetate-based foaming-imparting agent 7~15 parts by weight.
Abstract translation: 提供聚烯烃系发泡阻燃树脂化合物，以确保点火和火焰蔓延保护功能，优异的柔软性和成型特性，从而用于人造皮革片和墙纸的多种用途。 聚烯烃类可发性阻燃树脂化合物包括通过乙烯和丙烯共聚而形成的乙烯含量为4.4〜19.4摩尔％的聚烯烃树脂100.0重量份。 磷基阻燃剂50〜100.0重量份，含有20〜25摩尔％的磷和20〜25摩尔％的氮; 5〜10重量份的亚硝基发泡剂，其分解温度为170〜190℃; 和乙烯 - 乙酸乙烯酯系发泡赋予剂7〜15重量份。
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公开(公告)号：KR1020090080694A
公开(公告)日：2009-07-27
申请号：KR1020080006594
申请日：2008-01-22
Applicant: 한국신발피혁연구원
CPC classification number: A43B7/146 , A43B7/1445 , A43B17/003
Abstract: A foot-sole supporter is provided to reduce the load and obtain the posture correcting effect by supporting the arch of the foot in case of a landing posture. A foot-sole supporter comprises: an arch-supporting part(20) projected to a height of 5 to 50 mm from the bottom side to support the arch of the foot sole; a front supporting part(30) extended to the front side from the arch-supporting part and bent to the upper side from the arch-supporting part to support a front portion of the foot sole; and a rear supporting part(40) extended to the rear side from the arch-supporting part and bent to the upper side from the arch-supporting part through a rounded connecting face(42) to support a rear portion of the foot sole. The arch-supporting part includes an arch-supporting outer end(22) and an arch-supporting inner end(24), wherein a connecting face(26) of the arch-supporting outer end and arch-supporting inner end is formed to have a slope that is gradually increased from the arch-supporting outer end.
Abstract translation: 提供足底支撑件以在着陆姿势的情况下支撑足弓，以减轻负荷并获得姿势校正效果。 鞋底支撑件包括：拱形支撑部分（20），其从底侧突出到高度为5至50mm，以支撑脚底的拱形; 前支撑部分（30），其从所述拱形支撑部分延伸到前侧，并从所述拱形支撑部分弯曲到上侧，以支撑所述脚底的前部; 以及后支撑部分（40），其从拱形支撑部分延伸到后侧，并且通过圆形连接面（42）从拱形支撑部分弯曲到上侧，以支撑脚底的后部。 拱形支撑部分包括拱形支撑外端（22）和拱形支撑内端（24），其中拱形支撑外端和拱形支撑内端的连接面（26）形成为具有 从拱支撑外端逐渐增加的坡度。
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公开(公告)号：KR102234110B1
公开(公告)日：2021-04-01
申请号：KR1020190115453
申请日：2019-09-19
Applicant: 한국신발피혁연구원
IPC: B29C64/10 , B29C64/295 , C08L101/00 , B33Y10/00 , B29L31/50
Abstract: 본발명의일 측면은, 열경화성탄성수지를 3D 프린팅하여베이스구조를성형하는제1 단계; 및상기베이스구조를열처리하여경화시키는제2 단계;를포함하는성형체의제조방법을제공한다.
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Patent Agency Ranking
公开(公告)号：KR101403933B1
公开(公告)日：2014-06-11
申请号：KR1020130051084
申请日：2013-05-07
Applicant: 한국신발피혁연구원
CPC classification number: C08K5/10 , B01J20/041 , B01J31/0209 , C07C67/08 , C08J2333/04 , C08L9/00 , C08L25/16
Abstract: The present invention relates to a processing aid composition for improving a workability of a rubber composition, a method for manufacturing the same, and a rubber composition applying the same, and which relates to a processing aid composition improving a workability by reducing the load during processing like blending, pressing out, shooting out, and calendering, and improving properties by improving a dispersibility between different kinds of materials, and to a manufacturing method for improving a production yield and a purity of the processing aid composition.
Abstract translation: 本发明涉及一种用于改善橡胶组合物的加工性能的加工助剂组合物，其制造方法和施加该橡胶组合物的橡胶组合物，其涉及通过减少加工过程中的负荷而提高加工性的加工助剂组合物 通过改善不同种类的材料之间的分散性，以及提高加工助剂组合物的制造成品率和纯度的制造方法，如混合，挤出，射出和压延，改善性能。
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公开(公告)号：KR100999411B1
公开(公告)日：2010-12-09
申请号：KR1020100074621
申请日：2010-08-02
Applicant: 한국신발피혁연구원
Abstract: PURPOSE: A rubber composition for shoe outsole is provided to ensure excellent mechanical strength, abrasion resistance, and anti-slip property. CONSTITUTION: A rubber composition for shoe outsole comprises 100.0 parts by weight styrene-butadiene rubber, 40~70 parts by weight filler, 3~10 parts by weight process oil, 0.25~2 parts by weight cross-linking agent, and 0.3~3 parts by weight crosslinking promoter.
Abstract translation: 目的：提供用于鞋底的橡胶组合物，以确保优异的机械强度，耐磨性和防滑性能。 构成：鞋底的橡胶组合物包含100.0重量份苯乙烯 - 丁二烯橡胶，40〜70重量份填料，3〜10重量份加工油，0.25〜2重量份交联剂和0.3〜3重量份 重量份交联促进剂。
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公开(公告)号：KR100891297B1
公开(公告)日：2009-04-06
申请号：KR1020080004489
申请日：2008-01-15
Applicant: 한국신발피혁연구원
Abstract: A rubber composition for reducing a curing time is provided to secure scorch stability and storage stability by uniformly dispersing a quaternary ammonium modified inorganic layered compound and a titanium organic composite to a rubber base. A rubber composition for reducing a curing time comprises a rubber base and rubber additives. The rubber composition is composed of 3~5wt% of metal oxide, 1~2wt% of stearic acid, 1~2wt% of antioxidant, 3~10wt% of quaternary ammonium modified inorganic layered compound, 30~50wt% of silica, 1~4wt% of titanium organic composite, 1~4wt% of surfactant, 1~2wt% of sulfur, 1~3wt% of vulcanization accelerator, and 0.5~1.5wt% of the other vulcanization accelerator on a 100 part basis of the rubber base.
Abstract translation: 提供了一种用于降低固化时间的橡胶组合物，以通过将季铵改性无机层状化合物和钛有机复合材料均匀分散在橡胶基体上来确保焦烧稳定性和储存稳定性。 用于降低固化时间的橡胶组合物包括橡胶基料和橡胶添加剂。 橡胶组成由3〜5重量％的金属氧化物，1〜2重量％的硬脂酸，1〜2重量％的抗氧化剂，3〜10重量％的季铵改性无机层状化合物，30〜50重量％的二氧化硅，1〜 橡胶基100份，钛有机复合材料4wt％，表面活性剂1〜4wt％，硫磺1〜2wt％，硫化促进剂1〜3wt％，硫化促进剂0.5〜1.5wt％。
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