KR100517044B1 - 피혁형 시트 및 그 제조 방법 - Google Patents
피혁형 시트 및 그 제조 방법 Download PDFInfo
- Publication number
- KR100517044B1 KR100517044B1 KR10-2004-7001302A KR20047001302A KR100517044B1 KR 100517044 B1 KR100517044 B1 KR 100517044B1 KR 20047001302 A KR20047001302 A KR 20047001302A KR 100517044 B1 KR100517044 B1 KR 100517044B1
- Authority
- KR
- South Korea
- Prior art keywords
- leather
- sheet
- porous
- silver
- fibers
- Prior art date
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
-
- 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
- D06N3/0002—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/904—Artificial leather
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/2395—Nap type surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23986—With coating, impregnation, or bond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/601—Nonwoven fabric has an elastic quality
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/647—Including a foamed layer or component
Abstract
Description
Claims (5)
- 0.5 데시텍스 이하의 극세 섬유로 이루어지는 3 차원 낙합 부직포의 내부에 충전된 다공질 고분자 탄성체로 이루어지는 기체의 표면에 극세 섬유로 이루어지는 입모부와 비다공질 탄성 폴리머로 이루어지는 은면부가 혼재되어 있는 피혁형 시트에 있어서, 상기 비다공질 탄성 폴리머가 상기 기체 표면으로부터 5 ~ 2O㎛ 아래의 기체 내부까지 침투하고 있는 것을 특징으로 하는 피혁형 시트.
- 제 1 항에 있어서, 은면부가, 실질적으로 극세 섬유와 상기 비다공질 탄성 폴리머가 혼재된 상태인 피혁형 시트.
- 제 1 항 또는 제 2 항에 있어서, 은면부와 입모부의 면적 비율이 은면부/입모부 = 90/10 ~ 50/50 의 범위인 피혁형 시트.
- 제 1 항에 있어서, 표면의 마모 감량이, 마틴데일법 1 만회에서 10mg 이하인 피혁형 시트.
- 피혁형 시트를 제조함에 있어서, 하기 ① ~ ③ 의 공정을 ①②③ 의 순서로 수행하는 것을 특징으로 하는 피혁형 시트의 제조 방법.① 0.5 데시텍스 이하의 극세 섬유가 3 차원 낙합된 부직포와, 그 내부에 충전된 다공질 고분자 탄성체로 이루어지고, 표면이 기모된 입모 기체의 입모 표면에 침투제를 부여하는 공정,② 침투제 처리한 입모 표면에 비다공질 탄성 폴리머의 수계 에멀션을 불연속상으로 도포하여, 건식 고화시키는 공정,③ 수득된 피혁형 시트를 온수 중에서 처리하여 세로, 가로 모두 2 ~ 10% 수축을 발현시키는 공정.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001230706 | 2001-07-31 | ||
JPJP-P-2001-00230706 | 2001-07-31 | ||
PCT/JP2002/007418 WO2003012190A1 (fr) | 2001-07-31 | 2002-07-23 | Feuille de type cuir et procede de production |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040023814A KR20040023814A (ko) | 2004-03-19 |
KR100517044B1 true KR100517044B1 (ko) | 2005-09-26 |
Family
ID=19062873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2004-7001302A KR100517044B1 (ko) | 2001-07-31 | 2002-07-23 | 피혁형 시트 및 그 제조 방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7462386B2 (ko) |
EP (1) | EP1431446B1 (ko) |
JP (1) | JP4021270B2 (ko) |
KR (1) | KR100517044B1 (ko) |
CN (1) | CN1252345C (ko) |
DE (1) | DE60238998D1 (ko) |
WO (1) | WO2003012190A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101523394B1 (ko) * | 2007-03-30 | 2015-05-27 | 가부시키가이샤 구라레 | 은 부조 피혁양 시트 및 그 제조 방법 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060008631A1 (en) * | 2002-08-22 | 2006-01-12 | Naohiko Takeyama | Leather-like sheet and process for production thereof |
US8513147B2 (en) | 2003-06-19 | 2013-08-20 | Eastman Chemical Company | Nonwovens produced from multicomponent fibers |
US7892993B2 (en) | 2003-06-19 | 2011-02-22 | Eastman Chemical Company | Water-dispersible and multicomponent fibers from sulfopolyesters |
US20040260034A1 (en) | 2003-06-19 | 2004-12-23 | Haile William Alston | Water-dispersible fibers and fibrous articles |
WO2005124002A1 (ja) * | 2004-06-17 | 2005-12-29 | Kuraray Co., Ltd. | 極細長繊維絡合シートの製造方法 |
DE102005014317A1 (de) * | 2005-03-30 | 2006-10-05 | Carl Freudenberg Kg | Synthetisches Leder, Verfahren zu dessen Herstellung und dessen Verwendung |
KR100804042B1 (ko) * | 2005-06-02 | 2008-02-18 | 주식회사 코오롱 | 마모강도가 우수한 인공피혁 및 그의 제조 방법 |
JP2007262616A (ja) * | 2006-03-29 | 2007-10-11 | Kuraray Co Ltd | ヌバック調人工皮革の製造方法 |
JP4955673B2 (ja) * | 2006-05-30 | 2012-06-20 | 株式会社クラレ | 人工皮革用基材および銀付調人工皮革 |
TR200800146A2 (tr) * | 2008-01-09 | 2009-07-21 | Flokser Teksti̇l Sanayi̇ Ve Ti̇caret A.Ş. | Görünüm ve fiziksel özellikleri gerçek deriye benzeyen yapay deri üretim prosesi. |
US9074317B2 (en) | 2008-12-31 | 2015-07-07 | Kolon Industries, Inc. | Artificial leather and method for manufacturing the same |
US8512519B2 (en) | 2009-04-24 | 2013-08-20 | Eastman Chemical Company | Sulfopolyesters for paper strength and process |
US20120183861A1 (en) | 2010-10-21 | 2012-07-19 | Eastman Chemical Company | Sulfopolyester binders |
US8840757B2 (en) | 2012-01-31 | 2014-09-23 | Eastman Chemical Company | Processes to produce short cut microfibers |
US9303357B2 (en) | 2013-04-19 | 2016-04-05 | Eastman Chemical Company | Paper and nonwoven articles comprising synthetic microfiber binders |
EP3054048B1 (en) * | 2013-09-30 | 2018-10-31 | Kuraray Co., Ltd. | Napped artificial leather and manufacturing method therefor |
KR102188219B1 (ko) * | 2013-11-01 | 2020-12-08 | 주식회사 쿠라레 | 누벅풍 피혁형 시트 및 그 제조 방법 |
US9598802B2 (en) | 2013-12-17 | 2017-03-21 | Eastman Chemical Company | Ultrafiltration process for producing a sulfopolyester concentrate |
US9605126B2 (en) | 2013-12-17 | 2017-03-28 | Eastman Chemical Company | Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion |
JP6733673B2 (ja) * | 2015-07-31 | 2020-08-05 | 東レ株式会社 | 皮革様布帛 |
CN111032954A (zh) * | 2017-09-22 | 2020-04-17 | 株式会社可乐丽 | 立毛人造革 |
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BE755019A (fr) * | 1969-08-19 | 1971-02-19 | Kuraray Co | Materiau en feuille utilisable comme succedane du cuir. |
JP3142098B2 (ja) * | 1993-09-30 | 2001-03-07 | 株式会社クラレ | 皮革様シート状物の製造方法 |
EP0651090B1 (en) | 1993-10-29 | 2000-06-14 | Kuraray Co., Ltd. | Suede-like artificial leather |
JP3391885B2 (ja) * | 1994-04-18 | 2003-03-31 | 株式会社クラレ | 皮革様シート状物とその製造方法 |
JP3548766B2 (ja) * | 1995-09-01 | 2004-07-28 | 帝人コードレ株式会社 | 銀付ヌバック調皮革様シート物及びその製造方法 |
JP3441298B2 (ja) * | 1996-06-13 | 2003-08-25 | 株式会社クラレ | 銀面を有する皮革様シート及びその製造方法 |
TW440633B (en) | 1996-09-27 | 2001-06-16 | Kuraray Co | Suede-like artificial leather and its preparation |
JP3506570B2 (ja) * | 1996-09-30 | 2004-03-15 | 株式会社クラレ | 皮革様シートおよびその製造方法 |
CN1107135C (zh) * | 1997-08-29 | 2003-04-30 | 帝人株式会社 | 非织造布,人造革及其制备方法 |
US6159581A (en) | 1997-09-24 | 2000-12-12 | Kuraray Co., Ltd. | Leather-like sheet |
US6322851B1 (en) | 1998-06-30 | 2001-11-27 | Kuraray Co., Ltd. | Manufacturing process for leather-like sheet |
JP2000199184A (ja) * | 1999-01-05 | 2000-07-18 | Kuraray Co Ltd | 皮革様シ―トおよびその製造方法 |
JP4128312B2 (ja) * | 1999-02-24 | 2008-07-30 | 株式会社クラレ | 表面立毛を有する皮革様シート |
TWI223019B (en) | 1999-03-16 | 2004-11-01 | Kuraray Co | Artificial leather sheet substrate and production process thereof |
US6479153B1 (en) | 1999-03-30 | 2002-11-12 | Kuraray Co., Ltd. | Process for producing a leather-like sheet |
TW476834B (en) | 1999-08-23 | 2002-02-21 | Kuraray Co | Oil tone artificial leather sheet |
-
2002
- 2002-07-23 US US10/484,807 patent/US7462386B2/en active Active
- 2002-07-23 KR KR10-2004-7001302A patent/KR100517044B1/ko active IP Right Grant
- 2002-07-23 DE DE60238998T patent/DE60238998D1/de not_active Expired - Lifetime
- 2002-07-23 EP EP02747718A patent/EP1431446B1/en not_active Expired - Lifetime
- 2002-07-23 WO PCT/JP2002/007418 patent/WO2003012190A1/ja active Application Filing
- 2002-07-23 CN CNB028152034A patent/CN1252345C/zh not_active Expired - Lifetime
- 2002-07-25 JP JP2002216614A patent/JP4021270B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101523394B1 (ko) * | 2007-03-30 | 2015-05-27 | 가부시키가이샤 구라레 | 은 부조 피혁양 시트 및 그 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
US7462386B2 (en) | 2008-12-09 |
CN1252345C (zh) | 2006-04-19 |
EP1431446B1 (en) | 2011-01-19 |
JP4021270B2 (ja) | 2007-12-12 |
CN1539038A (zh) | 2004-10-20 |
US20040224122A1 (en) | 2004-11-11 |
EP1431446A1 (en) | 2004-06-23 |
KR20040023814A (ko) | 2004-03-19 |
JP2003113582A (ja) | 2003-04-18 |
DE60238998D1 (de) | 2011-03-03 |
EP1431446A4 (en) | 2009-09-23 |
WO2003012190A1 (fr) | 2003-02-13 |
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