公开(公告)号：KR100340093B1

公开(公告)日：2002-06-10

申请号：KR1020000004365

申请日：2000-01-28

Applicant: 한국신발피혁연구원

Inventor： 유종선 ,  윤정식 ,  최경만 ,  임성욱

IPC: C08K13/02

Abstract: 본 발명은 신발용 열가소성 탄성체 조성물에 관한 것으로서, 더욱 상세하게는 스티렌계 열가소성 탄성체 복합체를 기재로 하고 여기에 열안정제, 산화방지제, 자외선안정제 및 통상의 첨가제가 함유되어 있는 열가소성 탄성체 조성물에 있어서, 상기 조성물 중 기재로서 스티렌계 열가소성 탄성체 단독, 또는 스티렌계 열가소성 탄성체와 폴리스티렌계 수지와의 블렌드물을 사용하고, 여기에 흐름성 개선제, 충전제 및 내마모성 향상제를 함유시켜 내마모성, 내구성 및 제반물성이 뛰어나고 흐름성이 높아 고분자 물질의 성형에 적합한 신발용 열가소성 탄성체 조성물에 관한 것이다.

公开(公告)号：KR1020020000265A

公开(公告)日：2002-01-05

申请号：KR1020000034422

申请日：2000-06-22

Applicant: 한국신발피혁연구원

Inventor： 유종선 ,  윤정식 ,  최경만 ,  이권익 ,  임성욱 ,  엄기용 ,  최명진

IPC: B29D35/00

CPC classification number: B29D35/122 ,  A43B17/14 ,  B29C44/02 ,  B29K2009/06 ,  B29K2101/00 ,  C08L9/06 ,  C08L101/00

Abstract: PURPOSE: Provided is a method for manufacturing impact absorbing foamed body which has an impact absorption property while maintaining mechanical properties of the foamed body commonly used for shoes, such as hardness, specific gravity, and etc. CONSTITUTION: The method for manufacturing the foamed body includes foaming a thermoplastic rubber having a block copolymer formed with a soft block of unsaturated or saturated polyisoprene and a hard block of polystyrene, in which the soft block has a glass transition temperature(Tg) of -20 to 20 deg.C. The thermoplastic rubber is blended with ethylene-vinylacetate copolymer, ethylene-alphaolefin copolymer, ethylene-ethylacrylate copolymer, polyethylene resin, styrene-butadiene-styrene block copolymer, and styrene-isoprene-styrene copolymer. The ratio of the blended copolymer to the thermoplastic rubber is 10 to 90 weight parts based on the 100 weight parts of the thermoplastic rubber.

Abstract translation: 目的：提供一种冲击吸收发泡体的制造方法，其具有冲击吸收性，同时保持通常用于鞋的发泡体如硬度，比重等的机械性能。构成：制造泡沫体的方法 包括使具有由不饱和或饱和聚异戊二烯的软嵌段和聚苯乙烯硬块形成的嵌段共聚物的热塑性橡胶发泡，其中软嵌段的玻璃化转变温度（Tg）为-20至20℃。 热塑性橡胶与乙烯 - 乙酸乙烯酯共聚物，乙烯 - α-烯烃共聚物，乙烯 - 丙烯酸乙酯共聚物，聚乙烯树脂，苯乙烯 - 丁二烯 - 苯乙烯嵌段共聚物和苯乙烯 - 异戊二烯 - 苯乙烯共聚物共混。 基于100重量份的热塑性橡胶，共混共聚物与热塑性橡胶的比例为10〜90重量份。

公开(公告)号：KR1020010081539A

公开(公告)日：2001-08-29

申请号：KR1020000007682

申请日：2000-02-15

Applicant: 한국신발피혁연구원

Inventor： 유종선 ,  윤정식 ,  최경만 ,  임성욱 ,  엄기용

IPC: A43B13/04

CPC classification number: B29D35/126 ,  A43B23/0215 ,  B29D35/0054

Abstract: PURPOSE: A method for manufacturing an outer sole of shoes by heating and cooling is provided to use a press, which is widely used in producing the outer sole of shoes, with technology by using characteristics of a thermoplastic elastic body. CONSTITUTION: In the method for manufacturing the outer sole of shoes by heating and cooling, many kinds of materials are included. Styrene thermoplastic elastomeric material, olefin thermoplastic elastomeric material, cross-linkable olefin thermoplastic elastomeric material, ethylene/a-olefin copolymers, chloroprene polyethylene resin and ethylene/vinyl acetate copolymers resin are used as basic materials. Natural resin, synthetic resin are blended with thermoplastic elastomeric materials. The thermoplastic elastomeric materials are heated in a thermal chamber or a heating oven at 100-220 deg.C and are cooled and pressed by using the pressing machine.

Abstract translation: 目的：提供一种通过加热和冷却制造鞋底的鞋底的方法，以通过使用热塑性弹性体的特性的技术来使用广泛用于制造鞋底的鞋底的压力机。 构成：在通过加热和冷却制造鞋底的鞋底的方法中，包括许多种材料。 使用苯乙烯热塑性弹性体材料，烯烃热塑性弹性体材料，可交联烯烃热塑性弹性体材料，乙烯/α-烯烃共聚物，氯丁二烯聚乙烯树脂和乙烯/乙酸乙烯酯共聚物树脂作为基础材料。 天然树脂，合成树脂与热塑性弹性材料共混。 将热塑性弹性体材料在热室或加热烘箱中在100-220℃加热，并使用压制机进行冷却和压制。