KR20200054943A - 입모 인공 피혁 - Google Patents
입모 인공 피혁 Download PDFInfo
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- KR20200054943A KR20200054943A KR1020207004113A KR20207004113A KR20200054943A KR 20200054943 A KR20200054943 A KR 20200054943A KR 1020207004113 A KR1020207004113 A KR 1020207004113A KR 20207004113 A KR20207004113 A KR 20207004113A KR 20200054943 A KR20200054943 A KR 20200054943A
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- artificial leather
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0075—Napping, teasing, raising or abrading of the resin coating
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- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0004—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using ultra-fine two-component fibres, e.g. island/sea, or ultra-fine one component fibres (< 1 denier)
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- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0011—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using non-woven fabrics
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- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0025—Rubber threads; Elastomeric fibres; Stretchable, bulked or crimped fibres; Retractable, crimpable fibres; Shrinking or stretching of fibres during manufacture; Obliquely threaded fabrics
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- D—TEXTILES; PAPER
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- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
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- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0065—Organic pigments, e.g. dyes, brighteners
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/145—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes two or more layers of polyurethanes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
- B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/08—Properties of the materials having optical properties
- D06N2209/0807—Coloured
- D06N2209/0823—Coloured within the layer by addition of a colorant, e.g. pigments, dyes
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- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/105—Resistant to abrasion, scratch
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1685—Wear resistance
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/10—Clothing
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/10—Clothing
- D06N2211/106—Footwear
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/14—Furniture, upholstery
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- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/26—Vehicles, transportation
- D06N2211/263—Cars
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/28—Artificial leather
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0013—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using multilayer webs
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
- Woven Fabrics (AREA)
Abstract
Description
도 2 는, 실시예 8 ∼ 11 및 비교예 5 ∼ 7 에서 얻어진 입모 인공 피혁의 고분자 탄성체의 100 % 모듈러스 (A) 와 고분자 탄성체의 함유율 (B) 의 관계를 플롯한 그래프이다.
Claims (8)
- 섬유의 낙합체인 부직포와 상기 부직포에 부여된 고분자 탄성체를 함유하고,
적어도 일면은, 상기 섬유를 입모시킨 입모면이고,
상기 고분자 탄성체의 100 % 모듈러스 (A) 와 상기 고분자 탄성체의 함유율 (질량%) (B) 가,
B ≥ -1.8A + 40, A > 0, 의 관계식을 만족하고,
상기 부직포의, JIS L 1096 (6.17. 5E 법, 마틴데일법) 에 준한, 가압 하중 12 ㎪ (gf/㎠), 마모 횟수 2 만회의 마모 감량 (C) 가 45 ㎎ 이하인, 입모 인공 피혁. - 제 1 항에 있어서,
4 ≤ A ≤ 15 인, 입모 인공 피혁. - 제 1 항 또는 제 2 항에 있어서,
13 ≤ B ≤ 50 인, 입모 인공 피혁. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 고분자 탄성체는 용제계 폴리우레탄인, 입모 인공 피혁. - 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 부직포는, 평균 섬도 0.05 ∼ 1.0 dtex 의 극세 섬유를 포함하는, 입모 인공 피혁. - 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,
상기 고분자 탄성체의 일부는, 입모된 상기 섬유의 근원 근방에 국소적으로 고착되는, 입모 인공 피혁. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 섬유는, 카본 블랙을 함유하는, 입모 인공 피혁. - 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,
JIS L 1096 (6.17. 5E 법, 마틴데일법) 에 준한, 가압 하중 12 ㎪ (gf/㎠), 마모 횟수 5 만회의 마모 감량이 50 ㎎ 이하이고, 또한, 소프트니스 테스터로 측정되는 소프트니스가 3.5 ㎜ 이상인, 입모 인공 피혁.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2017-182994 | 2017-09-22 | ||
| JP2017182994 | 2017-09-22 | ||
| PCT/JP2018/032292 WO2019058924A1 (ja) | 2017-09-22 | 2018-08-31 | 立毛人工皮革 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200054943A true KR20200054943A (ko) | 2020-05-20 |
| KR102620337B1 KR102620337B1 (ko) | 2024-01-02 |
Family
ID=65811312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207004113A Active KR102620337B1 (ko) | 2017-09-22 | 2018-08-31 | 입모 인공 피혁 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20200263351A1 (ko) |
| EP (1) | EP3708708A4 (ko) |
| JP (1) | JP7211956B2 (ko) |
| KR (1) | KR102620337B1 (ko) |
| CN (1) | CN111032954A (ko) |
| TW (1) | TWI783047B (ko) |
| WO (1) | WO2019058924A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12571158B2 (en) | 2019-09-10 | 2026-03-10 | Kuraray Co., Ltd. | Napped artificial leather |
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| JP6449775B2 (ja) * | 2013-09-30 | 2019-01-09 | 株式会社クラレ | 立毛調人工皮革及びその製造方法 |
| JP2016011477A (ja) * | 2014-06-30 | 2016-01-21 | 東レ株式会社 | 人工皮革用基体およびその製造方法 |
| KR102297731B1 (ko) * | 2015-07-31 | 2021-09-03 | 도레이 카부시키가이샤 | 레더라이크 포백 |
| CN106702760B (zh) * | 2016-12-14 | 2019-06-21 | 上海华峰超纤材料股份有限公司 | 水性聚氨酯超细纤维合成革原生基布及其制备方法 |
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2018
- 2018-08-31 JP JP2019543517A patent/JP7211956B2/ja active Active
- 2018-08-31 KR KR1020207004113A patent/KR102620337B1/ko active Active
- 2018-08-31 US US16/648,415 patent/US20200263351A1/en not_active Abandoned
- 2018-08-31 WO PCT/JP2018/032292 patent/WO2019058924A1/ja not_active Ceased
- 2018-08-31 CN CN201880053559.7A patent/CN111032954A/zh active Pending
- 2018-08-31 EP EP18858469.2A patent/EP3708708A4/en active Pending
- 2018-09-21 TW TW107133328A patent/TWI783047B/zh active
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| JPS5175178A (ko) | 1974-12-24 | 1976-06-29 | Kuraray Co | |
| JPH05132878A (ja) * | 1991-11-06 | 1993-05-28 | Toray Ind Inc | 立毛性状、柔軟性および高強力に優れた皮革様物の製造方法 |
| JPH06316877A (ja) | 1993-04-30 | 1994-11-15 | Asahi Chem Ind Co Ltd | 柔軟な耐摩耗性良好な人工皮革の製造方法 |
| JP2001081677A (ja) | 1999-09-10 | 2001-03-27 | Toray Ind Inc | 耐摩耗性に優れた立毛シートの製造方法 |
| JP2003089984A (ja) * | 2001-09-20 | 2003-03-28 | Toray Ind Inc | 伸縮性に優れた人工皮革およびその製造方法 |
| US20040063366A1 (en) * | 2002-09-30 | 2004-04-01 | Kuraray Co., Ltd., | Suede artificial leather and production method thereof |
| KR101016161B1 (ko) * | 2002-09-30 | 2011-02-17 | 가부시키가이샤 구라레 | 스웨이드조 인공피혁 및 그 제조방법 |
| JP2004204358A (ja) * | 2002-12-24 | 2004-07-22 | Kuraray Co Ltd | スエード調人工皮革 |
| US20090053948A1 (en) * | 2005-12-14 | 2009-02-26 | Kuraray Co., Ltd. | Base for synthetic leather and synthetic leathers made by using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111032954A (zh) | 2020-04-17 |
| JPWO2019058924A1 (ja) | 2020-10-15 |
| JP7211956B2 (ja) | 2023-01-24 |
| TW201925573A (zh) | 2019-07-01 |
| EP3708708A4 (en) | 2021-11-17 |
| EP3708708A1 (en) | 2020-09-16 |
| KR102620337B1 (ko) | 2024-01-02 |
| US20200263351A1 (en) | 2020-08-20 |
| TWI783047B (zh) | 2022-11-11 |
| WO2019058924A1 (ja) | 2019-03-28 |
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