公开(公告)号：WO2016178662A1

公开(公告)日：2016-11-10

申请号：PCT/US2015/029069

申请日：2015-05-04

Applicant: CARBTEX TECHNOLOGY, INC.

Inventor： MCCULLOUGH, Francis P. ,  HALL, David M.

IPC: B32B9/04 ,  D02G3/22 ,  D02G3/36 ,  D21H17/60

CPC classification number: B32B9/047 ,  B32B2262/0276 ,  B32B2262/062 ,  B32B2262/14 ,  B32B2307/3065 ,  B32B2437/00 ,  D02G3/22 ,  D02G3/36 ,  D21H17/60 ,  D21H21/34

Abstract: A bi-regional fiber with a cellulosic core and a wax outer sheath is disclosed. The sheath can comprise high melting temperature wax. The fiber may be produced by processing the natural fiber at temperatures less than 70°C. The fiber can be processed in a standard manner such as, for example, a Keir process which may include bleach at approximately 100°C with a wax subsequently added at a temperature sufficient to disperse the wax over the fiber surface. The fibers are ignition resistant as measured by industry standard tests. The wax may comprise from about 0.4 to 25 percent or greater of the fiber by weight. The wax may be natural wax, synthetic or emulsified wax or blends thereof. The bi-regional fibers can be blended with other fibers including BRCF fibers to create fire resistant fabrics including clothing, blankets and household materials.

Abstract translation: 公开了一种具有纤维素芯和蜡外护套的双区纤维。 护套可以包括高熔点蜡。 纤维可以通过在低于70℃的温度下处理天然纤维来制备。 纤维可以以标准方式加工，例如Keir方法，其可以在约100℃下包括漂白剂，随后在足以将蜡分散在纤维表面上的温度下加入蜡。 根据行业标准测试，纤维是耐火的。 蜡可以占纤维重量的约0.4％至25％或更高。 蜡可以是天然蜡，合成或乳化蜡或其混合物。 双区域纤维可以与其他纤维（包括BRCF纤维）混合，从而制成防火织物，包括服装，毯子和家用材料。

公开(公告)号：WO2017218527A1

公开(公告)日：2017-12-21

申请号：PCT/US2017/037241

申请日：2017-06-13

Applicant: CARBTEX TECHNOLOGY, INC.

Inventor： MCCULLOUGH, Francis P.

IPC: D01F8/02 ,  D06M15/70 ,  D06M15/327 ,  D06L3/14 ,  D06P5/00

CPC classification number: D06M13/282 ,  D06L4/13 ,  D06L4/24 ,  D06L4/50 ,  D06M11/34 ,  D06M13/005 ,  D06M13/02 ,  D06M13/184 ,  D06M13/224 ,  D06M2101/06 ,  D06M2200/30

Abstract: A bi-regional fiber with a cellulosic core and a wax outer sheath is disclosed. The sheath can comprise high melting temperature wax. The fiber may be produced by processing the natural fiber at temperatures less than 70°C. The fiber can be processed in a standard manner such as, for example, a Keir process which may include bleach at approximately 100°C with a wax subsequently added at a temperature sufficient to disperse the wax over the fiber surface. The fibers are ignition resistant as measured by industry standard tests. The wax may comprise from about 0.4 to 25 percent or greater of the fiber by weight. The wax may be natural wax, synthetic or emulsified wax or blends thereof. The bi-regional fibers can be blended with other fibers including BRCF fibers to create fire resistant fabrics including clothing, blankets and household materials.

Abstract translation: 公开了具有纤维素芯和蜡外鞘的双区域纤维。 护套可以包含高熔点蜡。 纤维可以通过在低于70℃的温度下加工天然纤维来生产。 纤维可以以标准方式进行处理，例如Keir方法，其可以包括大约100℃的漂白剂，随后在足以使蜡分散在纤维表面上的温度下加入蜡。 按照工业标准测试测量，纤维具有抗点燃性。 蜡可占纤维重量的约0.4-25％或更多。 蜡可以是天然蜡，合成或乳化蜡或其混合物。 双区域纤维可以与包括BRCF纤维在内的其他纤维混合，形成防火织物，包括衣服，毛毯和家用材料。