KR100894963B1 - 구두바닥재용 고무 조성물 및 이를 사용하여 제조되는 천연가죽재질의 느낌이 나는 구두바닥재 - Google Patents
구두바닥재용 고무 조성물 및 이를 사용하여 제조되는 천연가죽재질의 느낌이 나는 구두바닥재 Download PDFInfo
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- KR100894963B1 KR100894963B1 KR1020080117073A KR20080117073A KR100894963B1 KR 100894963 B1 KR100894963 B1 KR 100894963B1 KR 1020080117073 A KR1020080117073 A KR 1020080117073A KR 20080117073 A KR20080117073 A KR 20080117073A KR 100894963 B1 KR100894963 B1 KR 100894963B1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/10—Copolymers of styrene with conjugated dienes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
- C08L93/04—Rosin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
구분 | 비교예1 | 비교예2 | 비교예3 | 비교예4 | 비교예5 | 비교예6 | 실시예1 |
EVA1) | 40 | 20.0 | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 |
LDPE2) | - | 15.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 |
HSR3) | - | 6.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
카본블랙 | 35 | 10.0 | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 |
탄산칼슘 | - | 20.0 | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 |
산화아연 | 1.1 | 6.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 |
스테아르산 | - | 3.0 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
가교제4) | 2.5 | 3.0 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
발포제5) | 3.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
천연고무(생고무)6) | - | - | 8.0 | - | 8.0 | 8.0 | 8.0 |
실리카(SiO2) | - | - | 2.0 | 2.0 | 2.0 | - | 2.0 |
EPDM7) | - | - | - | 5.0 | 5.0 | 5.0 | 5.0 |
PVC | - | - | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
로진8) | - | - | 0.5 | 0.5 | - | 0.5 | 0.5 |
백카본9) | - | - | 2.0 | 2.0 | 2.0 | - | 2.0 |
방향제10) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
탈크 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
항균제 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
합계(Kg) | 81.15 | 87.55 | 74.05 | 71.05 | 78.55 | 75.05 | 79.05 |
경도(Scale)11) | 79 | 82 | 86 | 85 | 91 | 87 | 94 |
인장강도(kgf/cm2)11) | 26 | 47 | 53 | 50 | 61 | 57 | 65 |
신장률(%)11) | 118 | 168 | 171 | 178 | 185 | 186 | 198 |
인열강도(kgf/cm)11) | 15.2 | 27.4 | 32.7 | 31.8 | 41.3 | 40.3 | 42.0 |
비중(g/cc)12) | 0.24 | 0.35 | 0.48 | 0.50 | 0.54 | 0.48 | 0.53 |
내마모율, NBS(%)13) | 57 | 66 | 63 | 70 | 66 | 73 | |
천연가죽질감14) (발포층의 광택도) | 없음 | 없음 | 낮음 | 낮음 | 낮음 | 보통 | 우수 |
시험내용 | 비교예2 | 비교예5 | 실시예1 |
높이 1(mm)1) | 24.88 | 24.53 | 24.17 |
높이 2(mm)2) | 24.72 | 24.44 | 24.11 |
높이줄음율(%)3) | 0.643 | 0.367 | 0.248 |
Claims (5)
- 에틸렌 비닐아세테이트 15~25중량%, 저밀도 폴리에틸렌 5~15중량%, 스틸렌 함량이 60중량% 이상인 스틸렌 부타디엔 수지 3~5중량%, 천연고무 5~15중량%, 에틸렌 프로필렌 디엔고무 5~10중량%, 폴리염화비닐 1~5중량%, 로진 0.2~1.0중량%, 카본블랙 15~25중량%, 탄산칼슘 5~15중량%, 산화아연 3~7중량%, 스테아르산 0.2~1.0중량%, 가교제 2~5중량%, 발포제 1~5중량%, 실리카(SiO2) 1~5중량% 및 백카본 1~5중량%를 포함하는 것을 특징으로 하는 구두바닥재용 고무 조성물.
- 제 1항에 있어서, 상기 고무 조성물은, 방향제, 탈크 및 항균제로 구성되는 군으로부터 선택되는 1종 이상을 더 포함하는 것을 특징으로 하는 구두바닥재용 고무 조성물.
- 제1항 또는 제2항의 고무 조성물로 제조된 발포 고무원단과,에틸렌 비닐아세테이트 35~55중량%, 카본블랙 30~50중량%, 가교제 5~20중량% 및 산화아연 1~5중량%를 포함하는 고무 조성물로 제조된 무발포 고무원단이교대로 적층되어 이루어진 것을 특징으로 하는 구두바닥재.
- 제 3항의 구두바닥재로 제조되는 것을 특징으로 하는 구두굽.
- 제 3항의 구두바닥재로 제조되는 것을 특징으로 하는 구두창.
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KR1020080117073A KR100894963B1 (ko) | 2008-11-24 | 2008-11-24 | 구두바닥재용 고무 조성물 및 이를 사용하여 제조되는 천연가죽재질의 느낌이 나는 구두바닥재 |
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KR1020080117073A KR100894963B1 (ko) | 2008-11-24 | 2008-11-24 | 구두바닥재용 고무 조성물 및 이를 사용하여 제조되는 천연가죽재질의 느낌이 나는 구두바닥재 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105131369A (zh) * | 2015-10-11 | 2015-12-09 | 际华三五三七制鞋有限责任公司 | 挤出型特白色鞋用橡胶围条胶及其制备方法 |
KR20160017955A (ko) * | 2014-08-07 | 2016-02-17 | 주식회사 엘에스네트웍스 | 복원력과 반발탄성이 우수한 신발 중창용 조성물 및 이를 이용한 신발 중창의 제조방법 |
KR101939205B1 (ko) * | 2018-02-22 | 2019-01-17 | 정순구 | 미드솔로 이루어진 기능성 신발 밑창 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11206407A (ja) | 1998-01-29 | 1999-08-03 | Asics Corp | 成型発泡体 |
JP2005194400A (ja) | 2004-01-07 | 2005-07-21 | Mitsui Chemicals Inc | 発泡体、その発泡体用組成物およびその用途 |
KR100519098B1 (ko) | 2002-10-15 | 2005-10-05 | 김권형 | 신발 창 및 굽 소재의 제조방법 및 구조 |
KR100721133B1 (ko) | 2006-08-16 | 2007-05-23 | 임세영 | 구두 바닥창 |
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- 2008-11-24 KR KR1020080117073A patent/KR100894963B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11206407A (ja) | 1998-01-29 | 1999-08-03 | Asics Corp | 成型発泡体 |
KR100519098B1 (ko) | 2002-10-15 | 2005-10-05 | 김권형 | 신발 창 및 굽 소재의 제조방법 및 구조 |
JP2005194400A (ja) | 2004-01-07 | 2005-07-21 | Mitsui Chemicals Inc | 発泡体、その発泡体用組成物およびその用途 |
KR100721133B1 (ko) | 2006-08-16 | 2007-05-23 | 임세영 | 구두 바닥창 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160017955A (ko) * | 2014-08-07 | 2016-02-17 | 주식회사 엘에스네트웍스 | 복원력과 반발탄성이 우수한 신발 중창용 조성물 및 이를 이용한 신발 중창의 제조방법 |
KR101648447B1 (ko) | 2014-08-07 | 2016-08-16 | 주식회사 엘에스네트웍스 | 복원력과 반발탄성이 우수한 신발 중창용 조성물 및 이를 이용한 신발 중창의 제조방법 |
CN105131369A (zh) * | 2015-10-11 | 2015-12-09 | 际华三五三七制鞋有限责任公司 | 挤出型特白色鞋用橡胶围条胶及其制备方法 |
KR101939205B1 (ko) * | 2018-02-22 | 2019-01-17 | 정순구 | 미드솔로 이루어진 기능성 신발 밑창 |
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