KR101140441B1 - 시트상물 및 내장재 - Google Patents
시트상물 및 내장재 Download PDFInfo
- Publication number
- KR101140441B1 KR101140441B1 KR1020067020451A KR20067020451A KR101140441B1 KR 101140441 B1 KR101140441 B1 KR 101140441B1 KR 1020067020451 A KR1020067020451 A KR 1020067020451A KR 20067020451 A KR20067020451 A KR 20067020451A KR 101140441 B1 KR101140441 B1 KR 101140441B1
- Authority
- KR
- South Korea
- Prior art keywords
- sheet
- formula
- polyurethane
- polycarbonate
- fiber
- 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.)
- Expired - Lifetime
Links
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- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
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- 229910052724 xenon Inorganic materials 0.000 description 1
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- 238000004383 yellowing Methods 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
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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
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- 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
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- 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
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- 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
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- Y10T442/64—Islands-in-sea multicomponent strand or fiber material
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Abstract
Description
Claims (17)
- 단섬유 섬도 0.5 dtex 이하의 극세 섬유가 서로 얽혀 이루어지는 부직포와 폴리우레탄을 포함하는 탄성 수지 결합제로 이루어지는 시트상물에 있어서, 상기 폴리우레탄이 하기 화학식 1로 표시되는 폴리카르보네이트 골격을 갖는 폴리카르보네이트 및 화학식 2로 표시되는 폴리카르보네이트 골격을 갖는 폴리카르보네이트를 포함하는 폴리카르보네이트계 폴리우레탄이고, 겔화점이 2.5 ㎖ 이상 6 ㎖ 미만인 시트상물.<화학식 1>식 중, R1 및 R2는 탄소수 7 내지 11의 지방족 탄화수소기이고, 동일하거나 상이할 수도 있으며, n 및 m은 양의 정수이고, R1과 R2가 다른 경우는 블록 공중합 또는 랜덤 공중합이다.<화학식 2>식 중, R3 및 R4는 탄소수 3 내지 6의 지방족 탄화수소기이고, 동일하거나 상이할 수도 있으며, x 및 y는 양의 정수이고, R3과 R4가 다른 경우는 블록 공중합 또는 랜덤 공중합이다.
- 제1항 또는 제2항에 있어서, 겔화점이 3 ㎖ 이상 5 ㎖ 이하인 시트상물.
- 제1항 또는 제2항에 있어서, 상기 폴리우레탄이 상기 화학식 1로 표시되는 폴리카르보네이트 골격을 가진 분자쇄의 양쪽 말단에 수산기를 갖는 폴리카르보네이트디올 (A)와, 상기 화학식 2로 표시되는 폴리카르보네이트 골격을 가진 분자쇄의 양쪽 말단에 수산기를 갖는 폴리카르보네이트디올 (B)와, 유기 디이소시아네이트와, 쇄신장제와의 반응에 의해 얻어지는 것인 시트상물.
- 제2항에 있어서, 상기 폴리우레탄이 상기 화학식 1로 표시되는 폴리카르보네이트 골격을 가진 분자쇄의 양쪽 말단에 수산기를 갖는 폴리카르보네이트디올 (A)와, 상기 화학식 2로 표시되는 폴리카르보네이트 골격을 가진 분자쇄의 양쪽 말단에 수산기를 갖는 폴리카르보네이트디올 (B)와, 상기 화학식 3으로 표시되는 폴리오르가노실록산 골격을 가진 분자쇄의 한쪽 말단에만 수산기를 2개 갖는 실리콘 폴리올 (C)와, 유기 디이소시아네이트와, 쇄신장제와의 반응에 의해 얻어지는 것인 시트상물.
- 제5항에 있어서, 상기 실리콘 폴리올 (C)의 수 평균 분자량(Mn)이 10,000 초과 20,000 이하인 시트상물.
- 제5항 또는 제6항에 있어서, 상기 폴리카르보네이트디올 (A)와 상기 폴리카르보네이트디올 (B)의 총합에 대한 상기 실리콘 폴리올 (C)의 비율이 0.1 중량% 이상 5 중량% 미만인 시트상물.
- 제1항, 제2항, 제5항 및 제6항 중 어느 한 항에 있어서, 상기 화학식 1 및 2로 표시되는 식 중에 기재된 R1, R2, R3, R4가 전부 다른 지방족 탄화수소기인 시트상물.
- 제1항, 제2항, 제5항 및 제6항 중 어느 한 항에 있어서, 상기 화학식 1로 표시되는 식 중에 기재된 R1과 R2 중 적어도 하나가 메틸기 또는 에틸기가 분지한 지방족 탄화수소기인 시트상물.
- 제1항, 제2항, 제5항 및 제6항에 있어서, 상기 화학식 2로 표시되는 식 중에 기재된 R3과 R4 중 적어도 하나가 메틸기 또는 에틸기가 분지한 지방족 탄화수소기인 시트상물.
- 제1항, 제2항, 제5항 및 제6항에 있어서, 상기 부직포는 극세 섬유의 섬유 다발이 서로 얽혀 이루어지는 것이며, 상기 탄성 수지 결합제가 상기 극세 섬유의 섬유 다발의 내부에 실질적으로 존재하지 않는 것인 시트상물.
- 제11항에 있어서, 상기 탄성 수지 결합제가 상기 극세 섬유의 섬유 다발의 최외주에 위치하는 단섬유의 적어도 일부에 접합되어 있는 시트상물.
- 제1항, 제2항, 제5항 및 제6항 중 어느 한 항에 있어서, 상기 극세 섬유의 섬유 다발 내의 단섬유의 섬도 CV가 10% 이하인 시트상물.
- 제1항, 제2항, 제5항 및 제6항 중 어느 한 항에 있어서, 상기 극세 섬유가 폴리에스테르로 이루어지는 시트상물.
- 제1항, 제2항, 제5항 및 제6항 중 어느 한 항에 있어서, 시트상물에서 차지하는 상기 탄성 수지 결합제의 비율이 10 중량% 이상 50 중량% 이하인 시트상물.
- 제1항, 제2항, 제5항 및 제6항 중 어느 한 항에 있어서, 시트상물의 적어도 한쪽면에서 상기 극세 섬유가 입모(立毛)하고 있는 시트상물.
- 제1항, 제2항, 제5항 및 제6항 중 어느 한 항에 기재된 시트상물을 사용하여 이루어지는 내장재.
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PCT/JP2005/005793 WO2005095706A1 (ja) | 2004-03-30 | 2005-03-29 | シート状物及び内装材 |
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JP4788551B2 (ja) * | 2005-11-30 | 2011-10-05 | 東レ株式会社 | 皮革様シート状物、その製造方法、並びにそれを用いてなる内装材、衣料用資材及び工業用資材 |
US8021736B2 (en) * | 2006-07-13 | 2011-09-20 | E.I. Du Pont De Nemours And Company | Substantially flame retardant-free 3GT carpet |
JP4935721B2 (ja) | 2007-03-19 | 2012-05-23 | 東レ株式会社 | 伸縮性シートとその製造方法 |
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CN102067723B (zh) | 2008-06-25 | 2013-05-01 | 松下电器产业株式会社 | 微波加热装置 |
JP5924763B2 (ja) | 2008-12-31 | 2016-05-25 | コーロン インダストリーズ インク | 人工皮革及びその製造方法 |
JP5415195B2 (ja) * | 2009-09-24 | 2014-02-12 | 東レコーテックス株式会社 | 耐摩耗性に優れたヌバック様皮革調シート |
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US20160289890A1 (en) * | 2013-11-21 | 2016-10-06 | Toray Industries, Inc. | Sheet-like article |
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WO2017179291A1 (ja) * | 2016-04-14 | 2017-10-19 | Dic株式会社 | 水性ウレタン樹脂組成物、及び、合成皮革 |
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JP3043058B2 (ja) | 1990-11-28 | 2000-05-22 | 株式会社クラレ | 柔軟な繊維質シート及びその製造に適したポリウレタン系多成分繊維 |
JP3015131B2 (ja) | 1991-03-25 | 2000-03-06 | 株式会社クラレ | 皮革様シート状物 |
JP3066120B2 (ja) | 1991-07-03 | 2000-07-17 | 株式会社クラレ | 皮革様複合シート状物の製造方法 |
JP3142100B2 (ja) | 1993-12-01 | 2001-03-07 | 株式会社クラレ | シート状物及びその製造方法 |
JP2000290342A (ja) * | 1999-04-12 | 2000-10-17 | Toray Ind Inc | ポリウレタンおよびそれを用いた皮革様シート状物 |
JP2002030579A (ja) | 2000-07-17 | 2002-01-31 | Toray Ind Inc | 立毛調皮革様シート状物およびその製造方法 |
DE60135664D1 (de) * | 2000-07-17 | 2008-10-16 | Toray Industries | Plüschartiges, lederähnliches folienprodukt und verfahren zu dessen herstellung |
-
2005
- 2005-03-29 AU AU2005229592A patent/AU2005229592B2/en not_active Ceased
- 2005-03-29 JP JP2006511648A patent/JP4506754B2/ja not_active Expired - Lifetime
- 2005-03-29 EP EP05727299.9A patent/EP1739224B1/en not_active Expired - Lifetime
- 2005-03-29 KR KR1020067020451A patent/KR101140441B1/ko not_active Expired - Lifetime
- 2005-03-29 ES ES05727299.9T patent/ES2609405T3/es not_active Expired - Lifetime
- 2005-03-29 WO PCT/JP2005/005793 patent/WO2005095706A1/ja not_active Application Discontinuation
- 2005-03-29 US US11/547,149 patent/US7585795B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0493316A (ja) * | 1990-08-08 | 1992-03-26 | Kuraray Co Ltd | ポリウレタンおよびそれを用いた皮革様複合シート状物 |
JPH0559674A (ja) * | 1991-09-02 | 1993-03-09 | Kuraray Co Ltd | 皮革様シート状物 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2005095706A1 (ja) | 2008-02-21 |
ES2609405T3 (es) | 2017-04-20 |
EP1739224B1 (en) | 2016-10-19 |
EP1739224A4 (en) | 2011-06-15 |
JP4506754B2 (ja) | 2010-07-21 |
WO2005095706A1 (ja) | 2005-10-13 |
AU2005229592B2 (en) | 2010-07-08 |
US20070197116A1 (en) | 2007-08-23 |
KR20060132982A (ko) | 2006-12-22 |
EP1739224A1 (en) | 2007-01-03 |
US7585795B2 (en) | 2009-09-08 |
AU2005229592A1 (en) | 2005-10-13 |
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