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1.
公开(公告)号:US07105227B2
公开(公告)日:2006-09-12
申请号:US10399402
申请日:2002-02-18
CPC分类号: D06N3/0063 , D06N3/0004 , D06N3/0056 , D06N3/14 , Y10S428/904 , Y10T428/2915 , Y10T428/292 , Y10T428/2924 , Y10T428/2933 , Y10T442/20 , Y10T442/2008 , Y10T442/608 , Y10T442/614 , Y10T442/652 , Y10T442/653 , Y10T442/654 , Y10T442/658 , Y10T442/699
摘要: The leather-like sheet substrate of the invention comprises a nonwoven fabric of three-dimensionally entangled superfine fibers (A) of at most 0.5 dtex in fineness and a polymer elastomer (B) filled in the entangled interspaces of the nonwoven fabric, in which the superfine fibers (A) comprise an organophosphorus component-copolymerized polyester and the polymer elastomer (B) contains a metal hydroxide or is copolymerized with an organophosphorus component.The leather-like sheet substrate of the invention and artificial leather obtained from it contain no halogen and are resistant to flames. These have a soft feel and are suitable to applications in the interior field that requires flame retardancy, especially to seats for vehicles, etc.
摘要翻译: 本发明的皮革状片状基材包括细度为0.5dtex以下的三维缠结超细纤维(A)的无纺布和填充在无纺布的缠结间隙中的聚合物弹性体(B),其中, 超细纤维(A)包含有机磷组分共聚聚酯,聚合物弹性体(B)含有金属氢氧化物或与有机磷组分共聚。 本发明的皮革状片状基材和从其得到的人造革不含卤素并且耐火焰。 这些具有柔软的感觉并且适合于需要阻燃性的室内应用,尤其适用于车辆座椅等。
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公开(公告)号:US5326848A
公开(公告)日:1994-07-05
申请号:US959342
申请日:1992-10-13
CPC分类号: C08G63/60
摘要: Provided are novel thermotropic liquid crystal polyesters consisting essentially of the following structural units (1), (2) and (3) or those (2), (3), (4) and (5) and shaped articles comprising these polyesters. Also provided are packaging materials and containers comprising the above thermotropic liquid crystal polyesters or a polyester consisting essentially of the following structural units (2), (3), (5) and (6). ##STR1## wherein Ar represents a 1,4-phenylene group or 2,6-naphthylene group ##STR2##
摘要翻译: 提供了基本上由以下结构单元(1),(2)和(3)或那些(2),(3),(4)和(5)组成的新型热致液晶聚酯和包含这些聚酯的成型制品。 还提供了包含上述热致液晶聚酯或基本上由以下结构单元(2),(3),(5)和(6)组成的聚酯的包装材料和容器。 (1)其中Ar表示1,4-亚苯基或2,6-亚萘基OCH 2 CH 2 O(2)其中(3)(4)
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3.
公开(公告)号:US20050101205A1
公开(公告)日:2005-05-12
申请号:US10399402
申请日:2002-02-18
IPC分类号: D01F8/14 , D04H1/4382 , D06M11/00 , D06M11/45 , D06M13/07 , D06M15/564 , D06N3/00 , D06N3/08 , D06N3/14 , B32B3/00 , B32B5/02 , B32B5/08 , B32B5/16 , B32B9/00 , B32B15/02 , D04H3/00
CPC分类号: D06N3/0063 , D06N3/0004 , D06N3/0056 , D06N3/14 , Y10S428/904 , Y10T428/2915 , Y10T428/292 , Y10T428/2924 , Y10T428/2933 , Y10T442/20 , Y10T442/2008 , Y10T442/608 , Y10T442/614 , Y10T442/652 , Y10T442/653 , Y10T442/654 , Y10T442/658 , Y10T442/699
摘要: The leather-like sheet substrate of the invention comprises a nonwoven fabric of three-dimensionally entangled superfine fibers (A) of at most 0.5 dtex in fineness and a polymer elastomer (B) filled in the entangled interspaces of the nonwoven fabric, in which the superfine fibers (A) comprise an organophosphorus component-copolymerized polyester and the polymer elastomer (B) contains a metal hydroxide or is copolymerized with an organophosphorus component. The leather-like sheet substrate of the invention and artificial leather obtained from it contain no halogen and are resistant to flames. These have a soft feel and are suitable to applications in the interior field that requires flame retardancy, especially to seats for vehicles, etc.
摘要翻译: 本发明的皮革状片状基材包括细度为0.5dtex以下的三维缠结超细纤维(A)的无纺布和填充在无纺布的缠结间隙中的聚合物弹性体(B),其中, 超细纤维(A)包含有机磷组分共聚聚酯,聚合物弹性体(B)含有金属氢氧化物或与有机磷组分共聚。 本发明的皮革状片状基材和从其得到的人造革不含卤素并且耐火焰。 这些具有柔软的感觉并且适合于需要阻燃性的室内应用,尤其适用于车辆座椅等。
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