公开(公告)号：US20130227759A1

公开(公告)日：2013-09-05

申请号：US13773707

申请日：2013-02-22

Applicant: TICONA LLC

Inventor： Harrie P. Schoots ,  Kaushik Chakrabarty ,  Xinyu Zhao ,  Arvind Karandikar ,  Martin Brueck ,  Christopher McGrady

IPC: D06P3/00 ,  A62B17/00 ,  D06M13/03

CPC classification number: D06P3/004 ,  A62B17/00 ,  D06M13/03 ,  D06M15/227 ,  D06M15/233 ,  D06M15/248 ,  D06M15/263 ,  D06M15/273 ,  D06M15/29 ,  D06M15/31 ,  D06M15/333 ,  D06P1/5214 ,  D06P1/5221 ,  D06P1/5228 ,  D06P1/5235 ,  D06P1/5242 ,  D06P1/525 ,  D06P1/5257 ,  D06P1/54 ,  D06P5/22 ,  Y10T442/2762 ,  Y10T442/2787 ,  Y10T442/2861 ,  Y10T442/2869 ,  Y10T442/2893 ,  Y10T442/2902

Abstract: A fabric that contains a blend of textile and polyarylene sulfide fibers is provided. At least a portion of the textile fibers, polyarylene sulfide fibers, or a combination thereof are coated with an emulsion copolymer that is crosslinked. The copolymer composition is cured after it is applied to the fibers to initiate the formation of crosslink bonds between the emulsion copolymer and create a three-dimensional network that is capable of coating and encapsulating the fibers. It is believed that this three-dimensional network is able to physically entrap disperse additives when applied to the fibers. Still further, the present inventors have discovered that the emulsion copolymer can uniformly coat the fibers and thus readily receive the additive, which eliminates the need for high temperatures and/or pressures during a dyeing process, for example, and can also result in a relatively uniform coating of the additive on the fibers.

Abstract translation: 提供了包含纺织品和聚芳硫醚纤维的混合物的织物。 至少一部分纺织纤维，聚芳硫醚纤维或其组合涂覆有交联的乳液共聚物。 共聚物组合物在施加到纤维上之后固化以引发乳液共聚物之间的交联键的形成，并产生能够涂覆和包封纤维的三维网络。 据信这种三维网络能够在施加到纤维上时物理地捕获分散添加剂。 此外，本发明人已经发现，乳液共聚物可以均匀地涂布纤维并因此容易地接收添加剂，这在添加染色过程中不需要高温和/或压力，并且也可以导致相对 在纤维上均匀涂覆添加剂。

公开(公告)号：US20130227800A1

公开(公告)日：2013-09-05

申请号：US13773702

申请日：2013-02-22

Applicant: TICONA LLC

Inventor： Harrie P. Schoots ,  Kaushik Chakrabarty ,  Xinyu Zhao ,  Arvind Karandikar ,  Martin Brueck ,  Christopher McGrady

IPC: D06P5/00 ,  A62B17/00 ,  D02G3/02 ,  D06N3/04 ,  D02G3/36

CPC classification number: D06P5/001 ,  A62B17/00 ,  D02G3/02 ,  D02G3/36 ,  D06M14/00 ,  D06M15/227 ,  D06M15/233 ,  D06M15/248 ,  D06M15/263 ,  D06M15/273 ,  D06M15/29 ,  D06M15/31 ,  D06M15/333 ,  D06N3/0015 ,  D06N3/042 ,  D06N3/045 ,  D06N2201/02 ,  D06N2211/10 ,  D06P1/5214 ,  D06P1/5221 ,  D06P1/5228 ,  D06P1/5235 ,  D06P1/5242 ,  D06P1/525 ,  D06P1/5257 ,  D06P1/54 ,  D06P3/004 ,  D06P5/22 ,  Y10T428/2938 ,  Y10T442/2861

Abstract: A fibrous material that contains polyarylene sulfide fibers coated with an emulsion copolymer is provided. The emulsion copolymer that is coated onto the polyarylene sulfide fibers is crosslinked. For example, the copolymer may contain a reactive co-monomer that acts as a crosslinking agent. Alternatively, a separate crosslinking agent may be combined with the emulsion copolymer. In either case, the resulting copolymer composition is cured after it is applied to the fibers to initiate the formation of crosslink bonds between the emulsion copolymer and create a three-dimensional network that is capable of coating and encapsulating the fibers. Without intending to be limited by theory, it is believed that this three-dimensional network is able to physically entrap disperse dyes when applied to the fibers.

Abstract translation: 提供了包含涂布有乳液共聚物的聚芳硫醚纤维的纤维材料。 涂布在聚芳硫醚纤维上的乳液共聚物是交联的。 例如，共聚物可以含有作为交联剂的反应性共聚单体。 或者，单独的交联剂可以与乳液共聚物组合。 在任一种情况下，所得共聚物组合物在施加到纤维上之后固化以引发乳液共聚物之间的交联键的形成，并产生能够涂覆和包封纤维的三维网络。 不期望受理论的限制，据信这种三维网络能够在施加到纤维上时物理地捕获分散染料。