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公开(公告)号：KR1020160098772A
公开(公告)日：2016-08-19
申请号：KR1020150020789
申请日：2015-02-11
Abstract: 본발명은중창부재하면에복수개의유로를형성하는중창부재유로형성단계; 중창성형부가형성된상부금형에상기중창부재를삽입하고, 겉창성형부가형성된하부금형에겉창부재를삽입하고, 상기상부금형과하부금형을교합하여상기겉창부재의상면이상기중창부재하면과밀착되게하는중창부재및 겉창부재밀착단계; 상기상부금형및 하부금형을가열하여상기겉창부재가상기중창부재의하면과상기겉창부재상부를열융착에의해접합시킴과동시에상기중창부재의용융된일부가유로에인입되어일체로접합하는열융착단계;로이루어지는것을특징으로하는신발밑창의제조방법에관한것이다.
Abstract translation: 本发明的目的是提供一种能够牢固地结合中底和外底的鞋底的制造方法。 制造鞋底的方法包括：中底部件流动通道形成步骤，用于形成形成在中底部件的下表面中的多个流动通道; 用于将中底部件插入具有中底模制部件的上模具中的鞋底内底部件外底部件粘贴步骤，将鞋外底部件插入到具有外底模制部件的下模具中，并且封闭上模具和下模具以粘贴鞋面 外底构件的表面到中底构件的下表面; 以及热熔融步骤，用于加热上模具和下模具，以通过热熔合来粘合中底部件的下表面和鞋外底部件的上部，并且同时允许熔化区域的一部分 中底构件进入流动通道，从而整体地结合中底构件和外底构件。
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公开(公告)号：KR101351804B1
公开(公告)日：2014-02-05
申请号：KR1020120051510
申请日：2012-05-15
Applicant: 한국신발피혁연구원
Abstract: 본 발명은 경도변화 특성이 우수한 스티렌-부타디엔계 신발 겉창용 고무 조성물에 관한 것이다. 본 발명은 용액중합형 스티렌-부타디엔계 고무를 포함하는 고무 기재와; 상기 고무 기재 100 중량부에 대하여, 비표면적이 다른 2종 이상의 복합 실리카 40 ~ 60 중량부, 2종 이상의 금속이온을 함유하는 지방산 금속염 3 ~ 10 중량부, 실란 커플링제 2 ~ 5 중량부, 금속산화물 3 ~ 7 중량부, 스테아린 산 1 ~ 3 중량부, 노화방지제 1 ~ 3 중량부, 계면활성제 1 ~ 5 중량부, 프로세스오일 2 ~ 5 중량부, 가교제 0.5 ~ 1.0 중량부 및 가교 촉진제 0.5 ~ 1.5 중량부를 포함하는, 경도변화 특성이 우수한 스티렌-부타디엔계 신발 겉창용 고무 조성물을 제공한다. 본 발명에 따르면, 기계적 강도와 슬립 저항 특성 등이 우수하면서, 이와 함께 경도변화 특성이 우수하여 접지력을 개선한다.
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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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Patent Agency Ranking
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：KR101847969B1
公开(公告)日：2018-04-11
申请号：KR1020150158217
申请日：2015-11-11
Applicant: 한국신발피혁연구원
Abstract: 본발명은발포신발창의내부에보강재를구성함으로써신발창의수축을방지하고, 적은양의수지로발포신발창을높게형성할수 있어무게를절감할수 있으며, 사용의편리성을제공할수 있는수축방지용보강재가삽입된발포신발창의제조방법을제공한다. 본발명은내부에신발창(112)의형상을갖는하부금형(110)과상기하부금형(110)의상부를덮도록형성되는상부금형(120)으로구성하여발포신발창(10)을제조하기위한방법에있어서, 상기하부금형(110)의신발창(112) 형상에충진하기위한수지와발포제를혼합하여발포수지를형성하는단계(S100)와; 상기하부금형(110)의내부에형성된신발창(112) 형상의내부에보강재(20, 20')를위치시키는보강재고정단계(S200)와; 상기하부금형(110)의상부에상기상부금형(120)을위치시키는금형준비단계(S300)와; 수지와발포제가혼합된발포수지를상기하부금형(110)의내부에충진시키는충진단계(S400)와; 상기하부금형(110)의내부에충진된발포수지를발포시키는발포단계(S500)와; 발포가완료되면상기하부금형(110) 및상부금형(120)을분리시켜발포신발창(10)을탈형시키는탈형단계(S600)를포함하는것을특징으로한다.
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公开(公告)号：KR101771653B1
公开(公告)日：2017-08-25
申请号：KR1020150162652
申请日：2015-11-19
Applicant: 한국신발피혁연구원
Abstract: 본발명은솔리드성형재료의가변압발포성형방법을제공한다. 이와같은본 발명에따른솔리드성형재료의가변압발포성형방법은금형내에서발포가완료되어금형의캐비티(cavity)와동일한형태와치수를갖는 MIF(molded in foaming) 공법에서의솔리드성형재료상압(normal pressure) 발포성형이압축기체에의한성형재료가압이후의해압을통해수행되도록함으로써성형재료의캐비티 100% 충진이유도되면서발포효율증대와성형성향상이도모되는기술적특징을갖는다.
Abstract translation: 本发明提供了一种用于固体成型材料的自沉积泡沫成型的方法。 这样的固体成型材料是根据本发明的固体成形材料eseoui方法（在发泡成形体）MIF具有发泡在模具中的模具的工作腔（空腔）空腔完成可变压力发泡过程的形式和尺寸和压力（正常 压力），而腔也是100％因成型材料的填充使得由所述成型材料由压力轧制后由于压缩气体进行发泡成型有一个技术特征，其是从所述发泡模制件的增加效率和减少的倾向不同。
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