公开(公告)号：US5489667A

公开(公告)日：1996-02-06

申请号：US159049

申请日：1993-11-29

申请人： Helmut Knipf ,  Karl-Heinz Hapelt ,  Eduard De Jong

发明人： Helmut Knipf ,  Karl-Heinz Hapelt ,  Eduard De Jong

IPC分类号： C08G69/44 ,  D01F6/82 ,  D04H3/16 ,  D06M15/507 ,  D06M15/53 ,  D06M15/59 ,  D06M17/08 ,  C08G69/08 ,  C08G69/14 ,  C08G69/40

CPC分类号： D01F6/82 ,  C08G69/44 ,  D04H3/16 ,  D06M15/507 ,  D06M15/53 ,  D06M15/59 ,  D06M17/08

摘要： Poly(ether ester amides) consisting of 60% to 80% by weight of a polyamide block obtainable from the following monomers:20 to 40% by weight of caprolactam or aminocaproic acid30 to 50% by weight of 11-aminoundecanoic acid20 to 40% by weight of the adduct of hexamethylenediamine anddecanedicarboxylic acidthe total amount of these polyamide-forming monomers adding up to 100% by weight, and of 20 to 40% by weight of a polyether diol/dicarboxylic acid block obtainable from equimolar amounts of polyethylene glycol with an M.sub.n molecular weight of 400 to 2,000 and one or several saturated aliphatic dicarboxylic acids with 6 to 36 carbon atoms, methods for their synthesis, spunbonded nonwovens from these poly(ether ester amides) and the use of the poly(ether ester amides) for the heat sealing of textiles.

摘要翻译： 由60重量％至80重量％的由以下单体获得的聚酰胺嵌段组成的聚（醚酯酰胺）：20至40重量％的己内酰胺或氨基己酸30至50重量％的11-氨基十一烷酸20至40 重量百分比的六亚甲基二胺和癸二羧酸的加成物，这些聚酰胺形成单体的总量加至100重量％，以及20-40重量％的由等摩尔量的聚乙烯获得的聚醚二醇/二羧酸嵌段 具有400至2,000的＆upbar＆Mn分子量的二醇和一个或多个具有6至36个碳原子的饱和脂族二羧酸，其合成方法，来自这些聚（醚酯酰胺）的纺粘无纺布和使用聚（醚酯） 酰胺）用于纺织品的热封。

公开(公告)号：US4483975A

公开(公告)日：1984-11-20

申请号：US564085

申请日：1983-12-21

申请人： Eduard de Jong ,  Karl-Heinz Hapelt ,  Helmut Knipf

发明人： Eduard de Jong ,  Karl-Heinz Hapelt ,  Helmut Knipf

IPC分类号： C08G69/00 ,  C08G69/44 ,  D06M17/04 ,  C08G63/44

CPC分类号： D06M17/04 ,  C08G69/44

摘要： Copolyetheresteramides containing, incorporated by condensation,20 to 40% by weight of caprolactam and/or .epsilon.-aminocaproic acid,10 to 30% by weight of an equimolecular mixture of adipic acid and primary aliphatic and/or cycloaliphatic C.sub.6 to C.sub.25 diamines,10 to 30% by weight of an equimolecular mixture of azelaic or sebacic acid and primary aliphatic and/or cycloaliphatic C.sub.6 to C.sub.25 diamines and20 to 40% by weight of an equimolecular mixture of decanedicarboxylic and/or brassylic acid and primary aliphatic and/or cycloaliphatic C.sub.6 to C.sub.25 diamines,always related to the total quantity of the polyamide-forming components, and in which, for 65 to 90% by weight of the total quantity of the polyamide-forming components, there are 10 to 35% by weight of the equimolecular quantities of saturated aliphatic linear dicarboxylic acids, having 6 to 13 C-atoms, and poly(alkylene oxide diols) as polyetherester-forming component, and a process for their preparation. The copolyetheresteramides are used for the heat-sealing of textiles.

摘要翻译： 含有20〜40重量％的己内酰胺和/或ε-氨基己酸的共聚醚酯酰胺，10〜30重量％的己二酸与脂族和/或脂环族C 6〜C 25二胺的等分子混合物，10〜30重量％ 30重量％的壬二酸或癸二酸和伯脂肪和/或脂环族C 6至C 25二胺的等摩尔混合物和20至40重量％的癸烷二羧酸和/或矾土酸和伯脂肪和/或脂环族C6的等摩尔混合物 至C25二胺，总是与聚酰胺形成组分的总量相关，并且其中，对于形成聚酰胺的组分的总量的65至90重量％，具有10至35重量％的等摩尔 具有6〜13个碳原子的饱和脂肪族线性二羧酸的量和作为聚醚酯形成成分的聚（环氧烷二醇）及其制备方法。 共聚醚酯酰胺用于纺织品的热封。

公开(公告)号：US4774139A

公开(公告)日：1988-09-27

申请号：US112234

申请日：1987-10-22

申请人： Karl-Heinz Hapelt ,  Helmut Knipf

发明人： Karl-Heinz Hapelt ,  Helmut Knipf

IPC分类号： C09J11/06 ,  C08J3/12 ,  C08J3/20 ,  C08J3/22 ,  B32B27/18 ,  B32B27/06

CPC分类号： C08J3/226 ,  C08J3/203 ,  C08J2491/00 ,  Y10T428/2998

摘要： Thermoplastic hot-melt adhesive granulate for melt-coating, the granulate particles of which have a coating of a film of paraffin with a melting point of 45.degree. C. to 85.degree. C. in an amount of up to 5% by weight, based on the polymer. The antioxidant is present in the film coating. The invention also relates to a method for the manufacture of this hot-melt adhesive granulate and to its used as a hot-melt coating for heat sealing.

摘要翻译： 用于熔融涂覆的热塑性热熔粘合剂颗粒，其颗粒颗粒具有熔体温度为45℃至85℃的石蜡包衣，其量为至多5重量％，基于 在聚合物上。 抗氧化剂存在于薄膜包衣中。 本发明还涉及制造这种热熔粘合剂颗粒的方法，并且用作热熔涂层用于热封。