公开(公告)号：WO2004087393B1

公开(公告)日：2005-06-23

申请号：PCT/US2004009657

申请日：2004-03-30

Applicant: XYMID LLC ,  TSIARKEZOS STEPHEN H ,  ZAFIROGLU DIMITRI P

Inventor： TSIARKEZOS STEPHEN H ,  ZAFIROGLU DIMITRI P

IPC: B32B5/08 ,  D04H1/48 ,  D04H11/08 ,  B32B3/02 ,  B32B33/00 ,  D03D27/00 ,  D04H11/00 ,  D05C17/00 ,  D21H13/00 ,  D21H15/00

CPC classification number: D04H11/08 ,  B29C70/24 ,  B29K2995/0087 ,  D04H1/48 ,  Y10T428/23957 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/24033 ,  Y10T442/273 ,  Y10T442/662 ,  Y10T442/667 ,  Y10T442/682 ,  Y10T442/684

Abstract: A composite sheet is disclosed. The composite sheet comprises an open random fibrous web having substantially vertical fibers near a top surface, a first binder resin and a second binder resin, wherein the first binder resin has a melting point lower than the melting point of the second binder resin, wherein the melting point of the second resin is lower than the melting point of the web, wherein the resins are activated in situ with the web fibers to form a resin-fiber rich region on the top surface and wherein the abrasion-resistant sheet can withstand at least about 3,000 cycles on the Wyzenbeek abrasion test using 80-grit abrasive paper. An abrasion-resistant sheet comprising a single binder resin and other abrasion-resistant sheets are also disclosed. Processes for making these abrasion-resistant sheets are further disclosed herein.

Abstract translation: 公开了一种复合片材。 复合片材包括在顶表面附近具有基本垂直纤维的开放随机纤维网，第一粘合剂树脂和第二粘合剂树脂，其中第一粘合剂树脂的熔点低于第二粘合剂树脂的熔点，其中 所述第二树脂的熔点低于所述网的熔点，其中所述树脂与所述纤维网原位一起活化，以在所述顶表面上形成富含树脂纤维的区域，并且其中所述耐磨片材可以承受至少 使用80粒砂纸在Wyzenbeek磨损试验中约3000个循环。 还公开了包含单一粘合剂树脂和其它耐磨片材的耐磨片材。 制造这些耐磨片的方法在此进一步公开。

公开(公告)号：WO2004087393A3

公开(公告)日：2005-04-28

申请号：PCT/US2004009657

申请日：2004-03-30

Applicant: XYMID LLC ,  TSIARKEZOS STEPHEN H ,  ZAFIROGLU DIMITRI P

Inventor： TSIARKEZOS STEPHEN H ,  ZAFIROGLU DIMITRI P

IPC: B32B5/08 ,  D04H1/48 ,  D04H11/08 ,  B32B3/02 ,  B32B33/00 ,  D03D27/00 ,  D04H11/00 ,  D05C17/00 ,  D21H13/00 ,  D21H15/00

CPC classification number: D04H11/08 ,  B29C70/24 ,  B29K2995/0087 ,  D04H1/48 ,  Y10T428/23957 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/24033 ,  Y10T442/273 ,  Y10T442/662 ,  Y10T442/667 ,  Y10T442/682 ,  Y10T442/684

Abstract: A composite sheet is disclosed. The composite sheet comprises an open random fibrous web having substantially vertical fibers near a top surface, a first binder resin and a second binder resin, wherein the first binder resin has a melting point lower than the melting point of the second binder resin, wherein the melting point of the second resin is lower than the melting point of the web, wherein the resins are activated in situ with the web fibers to form a resin-fiber rich region on the top surface and wherein the abrasion-resistant sheet can withstand at least about 3,000 cycles on the Wyzenbeek abrasion test using 80-grit abrasive paper. An abrasion-resistant sheet comprising a single binder resin and other abrasion-resistant sheets are also disclosed. Processes for making these abrasion-resistant sheets are further disclosed herein.

Abstract translation: 公开了一种复合片材。 该复合片材包括在上表面附近具有基本竖直的纤维的开放的无规纤维网，第一粘合剂树脂和第二粘合剂树脂，其中第一粘合剂树脂的熔点低于第二粘合剂树脂的熔点，其中 所述第二树脂的熔点低于所述网的熔点，其中所述树脂与所述网纤维原位活化，以在所述顶面上形成富含树脂纤维的区域，并且其中所述耐磨片可至少承受 在使用80号砂纸的Wyzenbeek磨损试验中约3,000个周期。 还公开了包含单一粘合剂树脂和其他耐磨片的耐磨片。 本文进一步公开了制造这些耐磨片的方法。

公开(公告)号：WO2004092476A2

公开(公告)日：2004-10-28

申请号：PCT/US2004009653

申请日：2004-03-30

Applicant: XYMID LLC ,  TSIARKEZOS STEPHEN H ,  ZAFIROGLU DIMITRI P

Inventor： TSIARKEZOS STEPHEN H ,  ZAFIROGLU DIMITRI P

IPC: B32B3/02 ,  B32B5/08 ,  B32B33/00 ,  D04H1/46 ,  D04H1/52 ,  D04H11/00 ,  D05B93/00 ,  D06N20060101 ,  D06N

CPC classification number: D04H1/52 ,  B32B5/08 ,  Y10S428/904 ,  Y10T428/24033 ,  Y10T428/2481 ,  Y10T442/2369 ,  Y10T442/494 ,  Y10T442/627 ,  Y10T442/637 ,  Y10T442/681 ,  Y10T442/682 ,  Y10T442/689

Abstract: The invention is directed to a composite sheet suitable for use as artificial leather or a precursor to artificial leather, where both surfaces have a napped or brushed appearance. The composite sheet comprises a low-density, lightly bonded non-woven web that is stitch-bonded and bulked such that the stitch-bonding yarns are not visible to the naked eyes without the need of post-processing steps to hide the yarns. The composite sheet may have binder resin(s) dispersed therein and activated.

Abstract translation: 本发明涉及一种适合用作人造皮革或人造皮革前体的复合片材，其中两个表面具有起绒或拉丝外观。 复合片材包括低密度，轻度粘合的无纺织物，其是缝合和膨胀的，使得针脚粘合纱线对肉眼不可见，而不需要后处理步骤来隐藏纱线。 复合片材可以具有分散在其中并活化的粘合剂树脂。

公开(公告)号：WO2009029755A1

公开(公告)日：2009-03-05

申请号：PCT/US2008/074734

申请日：2008-08-29

Applicant: XYMID, LLC ,  ZAFIROGLU, Dimitri, Peter ,  TSIARKEZOS, Stephen, H. ,  BROWNLESS, Nicholas, James

Inventor： ZAFIROGLU, Dimitri, Peter ,  TSIARKEZOS, Stephen, H. ,  BROWNLESS, Nicholas, James

IPC: B32B27/04

CPC classification number: D04H1/48 ,  D04H1/485 ,  D04H1/52 ,  D04H11/08 ,  Y10T442/273

Abstract: A composite sheet is disclosed. The composite sheet comprises an open random fibrous web having substantially vertical fibers near a top surface, a first binder resin and a second binder resin, wherein the first binder resin has a melting point lower than the melting point of the second binder resin, wherein the melting point of the second resin is lower than the melting point of the web, wherein the resins are activated in situ with the web fibers to form a resin- fiber rich region on the top surface and wherein the abrasion-resistant sheet can withstand at least about 3,000 cycles on the Wyzenbeek abrasion test using 80-grit abrasive paper. An abrasion-resistant sheet comprising a single binder resin and other abrasion- resistant sheets are also disclosed. Processes for making these abrasion-resistant sheets are further disclosed herein.

Abstract translation: 公开了一种复合片材。 复合片材包括在顶表面附近具有基本垂直纤维的开放随机纤维网，第一粘合剂树脂和第二粘合剂树脂，其中第一粘合剂树脂的熔点低于第二粘合剂树脂的熔点，其中 所述第二树脂的熔点低于所述网的熔点，其中所述树脂与所述纤维网原位在所述顶表面上形成富含树脂纤维的区域，并且其中所述耐磨层至少能够承受 使用80粒砂纸在Wyzenbeek磨损试验中约3000个循环。 还公开了包含单一粘合剂树脂和其它耐磨片材的耐磨片材。 制造这些耐磨片的方法在此进一步公开。