公开(公告)号：US5242962A

公开(公告)日：1993-09-07

申请号：US307516

申请日：1989-02-02

申请人： Bernhard Jahn

发明人： Bernhard Jahn

IPC分类号： C08L27/12 ,  C08G18/08 ,  C08K5/29 ,  D06M15/256 ,  D06N3/04

CPC分类号： D06N3/047 ,  C08G18/08 ,  C08K5/29 ,  D06M15/256 ,  Y10T428/2915 ,  Y10T428/2969 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T442/2098 ,  Y10T442/2861

摘要： Aqueous fluoropolymer formulations containing in finely divided form from 15 to 75% by weight of a fluoropolymer which preferably has at least 40% by weight of tetrafluoroethylene units, from 0.5 to 10% by weight of an organic compound which has at least two, preferably 2-4, isocyanate groups and, optionally, up to 20% by weight of auxiliary or additive substances are prepared and used for coating yarn, in particular sewing yarn, and textile sheet materials.

摘要翻译： 含氟聚合物制剂含有15至75重量％的含氟聚合物，其优选具有至少40重量％的四氟乙烯单元，0.5至10重量％的有机化合物，其含有至少两个，优选2个 -4，异氰酸酯基团和任选的至多20重量％的辅助或添加剂物质，并用于涂覆纱线，特别是缝纫纱线和纺织品片材。

公开(公告)号：US5804025A

公开(公告)日：1998-09-08

申请号：US818178

申请日：1997-03-14

申请人： Dieter Disselbeck ,  Hans-Joachim Bruning ,  Bernhard Jahn ,  Klaus Bender

发明人： Dieter Disselbeck ,  Hans-Joachim Bruning ,  Bernhard Jahn ,  Klaus Bender

IPC分类号： C08J3/28 ,  B29C65/04 ,  B29C65/14 ,  B29K67/00 ,  C08G63/16 ,  C08G63/88 ,  C08G63/91 ,  C08J5/12 ,  B32B31/28

CPC分类号： C08J5/121 ,  B29C65/04 ,  B29C65/1425 ,  B29C66/71 ,  C08J2367/03

摘要： The use is disclosed of modified polyesters, for example isophthalic acid modified polyethylene terephthalate in high frequency welding. The process is useful for incipient or complete melting of shaped structures, especially sheets, films, coats, hollow articles, injection-molded articles, yarns and textile sheet materials comprising such yarns , composed of such polyesters. The process can be carried out with customary high frequency welding equipment.

摘要翻译： 公开了改性聚酯，例如间苯二甲酸改性聚对苯二甲酸乙二醇酯在高频焊接中的用途。 该方法对于由这种聚酯组成的成形结构，特别是片材，薄膜，涂层，中空制品，注塑制品，纱线和包含这种纱线的纺织片材料的初始或完全熔化是有用的。 该过程可以用常规的高频焊接设备进行。

公开(公告)号：US5397629A

公开(公告)日：1995-03-14

申请号：US81607

申请日：1993-06-23

申请人： Bernhard Jahn

发明人： Bernhard Jahn

IPC分类号： C08L27/12 ,  C08G18/08 ,  C08K5/29 ,  D06M15/256 ,  D06N3/04 ,  B32B7/00

CPC分类号： D06N3/047 ,  C08G18/08 ,  C08K5/29 ,  D06M15/256 ,  Y10T428/2915 ,  Y10T428/2969 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T442/2098 ,  Y10T442/2861

摘要： Aqueous fluoropolymer formulations containing in finely divided form from 15 to 75% by weight of a fluoropolymer which preferably has at least 40% by weight of tetrafluoroethylene units, from 0.5 to 10% by weight of an organic compound which has at least two, preferably 2-4, isocyanate groups and, optionally, up to 20% by weight of auxiliary or additive substances are prepared and used for coating yarn, in particular sewing yarn, and textile sheet materials.

摘要翻译： 含氟聚合物制剂含有15至75重量％的含氟聚合物，其优选具有至少40重量％的四氟乙烯单元，0.5至10重量％的有机化合物，其含有至少两个，优选2个 -4，异氰酸酯基团和任选的至多20重量％的辅助或添加剂物质，并用于涂覆纱线，特别是缝纫纱线和纺织品片材。

公开(公告)号：US07267843B2

公开(公告)日：2007-09-11

申请号：US10646113

申请日：2003-08-22

申请人： Bernhard Jahn ,  Gerhard Leumer ,  August Schneider

发明人： Bernhard Jahn ,  Gerhard Leumer ,  August Schneider

IPC分类号： B32B5/02 ,  C23C16/00

CPC分类号： D06M15/256 ,  D06M11/07 ,  D06M11/09 ,  D06M15/277 ,  Y10T442/2189 ,  Y10T442/2238 ,  Y10T442/2287 ,  Y10T442/232

摘要： Textile fabric composed of synthetic fibers is subjected to a gas phase fluorination in a fluorine/inert gas atmosphere having a fluorine concentration in the range from 0.1 to 10% in order that the synthetic fiber surfaces may be activated in such a way that they are able to react with organic or inorganic compounds. Thereafter, the fabric is coated with a fluorocopolymer which is free of adhesion promoters. Similarly, yarn composed of synthetic fibers is first gas phase fluorinated and thereafter coated with a fluorocopolymer. Sewing yarn or thread, having been gas phase fluorinated, is bonded by means of a fluoropolymer coating. The improved adhesion makes the coated materials useful for a wide range of industrial applications.

摘要翻译： 由合成纤维构成的纺织物在氟浓度为0.1〜10％的氟/惰性气体气氛中进行气相氟化，使得合成纤维表面可以以这样的方式活化 与有机或无机化合物反应。 此后，织物涂覆有不含粘合促进剂的含氟共聚物。 类似地，由合成纤维构成的纱线首先是气相氟化的，然后用含氟共聚物涂覆。 经气相氟化的缝纫纱线或螺纹线通过含氟聚合物涂层结合。 改进的粘合性使得涂层材料可用于广泛的工业应用。