WO2018135243A1 - Objet en forme de feuille - Google Patents

Objet en forme de feuille Download PDF

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Publication number
WO2018135243A1
WO2018135243A1 PCT/JP2017/046354 JP2017046354W WO2018135243A1 WO 2018135243 A1 WO2018135243 A1 WO 2018135243A1 JP 2017046354 W JP2017046354 W JP 2017046354W WO 2018135243 A1 WO2018135243 A1 WO 2018135243A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheet
porous structure
polyurethane resin
elastic resin
pores
Prior art date
Application number
PCT/JP2017/046354
Other languages
English (en)
Japanese (ja)
Inventor
孝宜 古井
隆司 宿利
現 小出
Original Assignee
東レ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 東レ株式会社 filed Critical 東レ株式会社
Priority to KR1020197019835A priority Critical patent/KR20190104536A/ko
Priority to JP2017567502A priority patent/JP7043841B2/ja
Priority to CN201780083809.7A priority patent/CN110191987B/zh
Priority to EP17892458.5A priority patent/EP3572580B1/fr
Priority to US16/477,920 priority patent/US20190368124A1/en
Publication of WO2018135243A1 publication Critical patent/WO2018135243A1/fr

Links

Classifications

    • 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
    • D06N3/0004—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)
    • 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
    • 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
    • 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
    • D06N3/0011—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
    • 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
    • D06N3/004—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 flocked webs or pile fabrics upon which a resin is applied; Teasing, raising web before resin application
    • 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
    • D06N3/0043—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
    • 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
    • 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
    • D06N3/146—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 characterised by the macromolecular diols used
    • 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
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/10—Conjugate fibres, e.g. core-sheath, side-by-side
    • 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
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/068—Polyurethanes
    • 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
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/24—Coagulated materials
    • D06N2205/246—Coagulated materials by extracting the solvent
    • 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
    • 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
    • D06N2213/00—Others characteristics
    • D06N2213/04—Perforated layer
    • D06N2213/045—Perforated layer the coating layer does not completely close the openings between the fibres

Abstract

L'invention fournit un objet en forme de feuille qui combine une texture très souple, et une résistance aux plis élevée malgré sa souplesse. L'objet en forme de feuille de l'invention est constitué d'une résine élastique et d'un tissu non-tissé constitué de fibres extrêmement fines de 0,3 à 7μｍ de diamètre moyen d'une seule fibre. La surface dudit objet en forme de feuille présente des poils dressés. Ladite résine élastique possède une structure poreuse, et la proportion de micropores de ０,１ à ２０μｍ de diamètre dans l'ensemble des pores de ladite structure poreuse est supérieure ou égale à 60%.
PCT/JP2017/046354 2017-01-23 2017-12-25 Objet en forme de feuille WO2018135243A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020197019835A KR20190104536A (ko) 2017-01-23 2017-12-25 시트상물
JP2017567502A JP7043841B2 (ja) 2017-01-23 2017-12-25 シート状物
CN201780083809.7A CN110191987B (zh) 2017-01-23 2017-12-25 片状物
EP17892458.5A EP3572580B1 (fr) 2017-01-23 2017-12-25 Objet en forme de feuille
US16/477,920 US20190368124A1 (en) 2017-01-23 2017-12-25 Sheet-like material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017009507 2017-01-23
JP2017-009507 2017-01-23

Publications (1)

Publication Number Publication Date
WO2018135243A1 true WO2018135243A1 (fr) 2018-07-26

Family

ID=62908948

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/046354 WO2018135243A1 (fr) 2017-01-23 2017-12-25 Objet en forme de feuille

Country Status (7)

Country Link
US (1) US20190368124A1 (fr)
EP (1) EP3572580B1 (fr)
JP (1) JP7043841B2 (fr)
KR (1) KR20190104536A (fr)
CN (1) CN110191987B (fr)
TW (1) TW201833406A (fr)
WO (1) WO2018135243A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020116110A1 (fr) * 2018-12-03 2020-06-11 株式会社クラレ Similicuir gratté
EP3816343A1 (fr) 2019-10-30 2021-05-05 Asahi Kasei Kabushiki Kaisha Cuir artificiel et son procédé de production

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113696587A (zh) * 2021-09-15 2021-11-26 清远市齐力合成革有限公司 一种肤感丝光3d效果柔软聚氨酯合成革

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000303368A (ja) 1999-04-26 2000-10-31 Kuraray Co Ltd スエード調皮革様シート
WO2005095706A1 (fr) 2004-03-30 2005-10-13 Toray Industries, Inc. Produits en feuille et materiaux de finition d’interieur
JP2011214210A (ja) 2010-03-16 2011-10-27 Toray Ind Inc シート状物およびその製造方法
JP2012214944A (ja) 2011-03-31 2012-11-08 Kuraray Co Ltd 皮革様基材、および該皮革様基材を用いた人工皮革，並びに研磨パッド
JP2014001475A (ja) 2012-06-18 2014-01-09 Seiren Co Ltd 合成皮革
JP2014065980A (ja) * 2012-09-24 2014-04-17 Kuraray Co Ltd 皮革様シートおよび皮革様シートの製造方法
WO2015098271A1 (fr) * 2013-12-25 2015-07-02 Dic株式会社 Corps poreux et tampon de polissage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4198523B2 (ja) * 2002-05-20 2008-12-17 株式会社クラレ 皮革様シートおよびその製造方法
CN100484981C (zh) * 2004-03-30 2009-05-06 东丽株式会社 片状物和内装饰材料
JP6551227B2 (ja) * 2014-02-27 2019-07-31 東レ株式会社 シート状物およびその製造方法
KR20170072893A (ko) * 2014-10-24 2017-06-27 도레이 카부시키가이샤 시트 형상물

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000303368A (ja) 1999-04-26 2000-10-31 Kuraray Co Ltd スエード調皮革様シート
WO2005095706A1 (fr) 2004-03-30 2005-10-13 Toray Industries, Inc. Produits en feuille et materiaux de finition d’interieur
JP2011214210A (ja) 2010-03-16 2011-10-27 Toray Ind Inc シート状物およびその製造方法
JP2012214944A (ja) 2011-03-31 2012-11-08 Kuraray Co Ltd 皮革様基材、および該皮革様基材を用いた人工皮革，並びに研磨パッド
JP2014001475A (ja) 2012-06-18 2014-01-09 Seiren Co Ltd 合成皮革
JP2014065980A (ja) * 2012-09-24 2014-04-17 Kuraray Co Ltd 皮革様シートおよび皮革様シートの製造方法
WO2015098271A1 (fr) * 2013-12-25 2015-07-02 Dic株式会社 Corps poreux et tampon de polissage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3572580A4

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020116110A1 (fr) * 2018-12-03 2020-06-11 株式会社クラレ Similicuir gratté
JP7455072B2 (ja) 2018-12-03 2024-03-25 株式会社クラレ 立毛調人工皮革
EP3816343A1 (fr) 2019-10-30 2021-05-05 Asahi Kasei Kabushiki Kaisha Cuir artificiel et son procédé de production

Also Published As

Publication number Publication date
JPWO2018135243A1 (ja) 2019-11-07
KR20190104536A (ko) 2019-09-10
JP7043841B2 (ja) 2022-03-30
TW201833406A (zh) 2018-09-16
EP3572580A1 (fr) 2019-11-27
EP3572580B1 (fr) 2021-09-08
CN110191987B (zh) 2022-05-13
CN110191987A (zh) 2019-08-30
US20190368124A1 (en) 2019-12-05
EP3572580A4 (fr) 2020-11-18

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