KR20230169194A - 합성 가죽 - Google Patents
합성 가죽 Download PDFInfo
- Publication number
- KR20230169194A KR20230169194A KR1020237037863A KR20237037863A KR20230169194A KR 20230169194 A KR20230169194 A KR 20230169194A KR 1020237037863 A KR1020237037863 A KR 1020237037863A KR 20237037863 A KR20237037863 A KR 20237037863A KR 20230169194 A KR20230169194 A KR 20230169194A
- Authority
- KR
- South Korea
- Prior art keywords
- ethylene
- octene
- soft
- weight
- copolymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
- D06N3/04—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 by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/045—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 by reactions only involving carbon-to-carbon unsaturated bonds with polyolefin or polystyrene (co-)polymers
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
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- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical properties
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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
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
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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
- D06N3/0002—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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- 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
- D06N3/0002—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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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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
- D06N3/0038—Polyolefin fibres
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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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
- D06N3/0043—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers
- D06N3/0045—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers obtained by applying a ready-made foam layer; obtained by compressing, crinkling or crushing a foam layer, e.g. Kaschierverfahren für Schaumschicht
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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
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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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
- D06N3/18—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
- D06N3/186—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials one of the layers is on one surface of the fibrous web and the other layer is on the other surface of the fibrous web
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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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/086151 WO2022213360A1 (en) | 2021-04-09 | 2021-04-09 | Synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230169194A true KR20230169194A (ko) | 2023-12-15 |
Family
ID=83545002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237037863A Pending KR20230169194A (ko) | 2021-04-09 | 2021-04-09 | 합성 가죽 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12502872B2 (https=) |
| EP (1) | EP4320308A4 (https=) |
| JP (1) | JP7812869B2 (https=) |
| KR (1) | KR20230169194A (https=) |
| CN (1) | CN117015641A (https=) |
| BR (1) | BR112023020122A2 (https=) |
| WO (1) | WO2022213360A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025076677A1 (en) * | 2023-10-10 | 2025-04-17 | Dow Global Technologies Llc | An artificial leather based on crosslinked obc and a method for preparing the same |
| WO2025076676A1 (en) * | 2023-10-10 | 2025-04-17 | Dow Global Technologies Llc | An artificial leather and a method for preparing the same |
| CN119283468B (zh) * | 2024-12-12 | 2025-03-28 | 广东德冠包装材料有限公司 | 一种耐擦刮的bopp消光膜及其制备方法 |
| CN119593230B (zh) * | 2025-02-05 | 2025-11-14 | 来安百佳年代薄膜科技有限公司 | 聚烯烃人造革及其制备方法、汽车座椅 |
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| JP2000063582A (ja) | 1998-08-17 | 2000-02-29 | Asahi Chem Ind Co Ltd | 壁 紙 |
| US7608668B2 (en) | 2004-03-17 | 2009-10-27 | Dow Global Technologies Inc. | Ethylene/α-olefins block interpolymers |
| KR101668120B1 (ko) | 2008-01-30 | 2016-10-20 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌/α-올레핀 블록 혼성중합체 |
| WO2011008336A1 (en) * | 2009-07-16 | 2011-01-20 | Dow Global Technologies Inc. | Polyolefin-based artificial leather |
| WO2011156215A2 (en) | 2010-06-09 | 2011-12-15 | Mannington Mills, Inc. | Floor covering composition containing renewable polymer |
| US9145498B2 (en) * | 2012-03-07 | 2015-09-29 | Dow Global Technologies Llc | Polyolefin based formulations for membranes and fabrics |
| JP2015140500A (ja) | 2014-01-29 | 2015-08-03 | 三井化学株式会社 | 合成皮革およびその製造方法 |
| AR105371A1 (es) | 2015-07-27 | 2017-09-27 | Dow Global Technologies Llc | Composiciones elásticas basadas en poliolefina, métodos para su fabricación y artículos que los comprenden |
| ES2945970T3 (es) * | 2018-06-15 | 2023-07-11 | Borealis Ag | Composición de poliolefina retardante de llama |
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- 2021-04-09 WO PCT/CN2021/086151 patent/WO2022213360A1/en not_active Ceased
- 2021-04-09 CN CN202180095679.5A patent/CN117015641A/zh active Pending
- 2021-04-09 JP JP2023560855A patent/JP7812869B2/ja active Active
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| EP4320308A4 (en) | 2024-12-18 |
| WO2022213360A1 (en) | 2022-10-13 |
| EP4320308A1 (en) | 2024-02-14 |
| CN117015641A (zh) | 2023-11-07 |
| JP2024515523A (ja) | 2024-04-10 |
| US12502872B2 (en) | 2025-12-23 |
| US20240173945A1 (en) | 2024-05-30 |
| BR112023020122A2 (pt) | 2023-11-14 |
| JP7812869B2 (ja) | 2026-02-10 |
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