公开(公告)号：WO2012175610A3

公开(公告)日：2013-02-21

申请号：PCT/EP2012061964

申请日：2012-06-21

Applicant: TEIJIN ARAMID BV ,  VAN BERKEL BERTIL NICOLAAS JOSEPH MARIE ,  VAN LEEUWEN MATTHEUS BERTUS ,  BOVENSCHEN SOON JOO

Inventor： VAN BERKEL BERTIL NICOLAAS JOSEPH MARIE ,  VAN LEEUWEN MATTHEUS BERTUS ,  BOVENSCHEN SOON JOO

IPC: D07B1/04 ,  B66C1/18 ,  D07B1/02

CPC classification number: D02G3/00 ,  B29C65/002 ,  B66C1/12 ,  D07B1/025 ,  D07B1/04 ,  D07B2201/1008 ,  D07B2201/2089 ,  D07B2205/2014 ,  D07B2401/201 ,  D07B2401/202 ,  D07B2401/205 ,  D07B2501/2015 ,  D07B2501/2061 ,  D07B2801/10

Abstract: The present invention pertains to a parallel rope comprising elongate bodies wherein the length axis of the elongate bodies is parallel to the length of the rope or wherein the elongate bodies show helix angles smaller than 2°, characterized in that the elongate bodies comprise tapes of ultra-high molecular weight polyethylene, the tapes having a width to thickness ratio of at least 10 and a polymer solvent content below 0.05 wt.%. It has been found that a parallel rope based on the specified polyethylene tapes shows high modulus in combination with low weight, a long life-span, and low creep. If so desired, the rope may be free of non-polyethylene low-molecular weight components, as the tapes do not require the presence of a finish.

Abstract translation: 本发明涉及一种包括细长体的平行绳索，其中细长体的长度轴线平行于绳索的长度，或者其中细长体显示出小于2°的螺旋角，其特征在于，细长体包括超长带 - 高分子量聚乙烯，所述带的宽度与厚度之比至少为10，聚合物溶剂含量低于0.05重量％。 已经发现，基于指定的聚乙烯带的平行绳索显示出高模量与低重量，长寿命和低蠕变的组合。 如果需要，绳可以不含非聚乙烯低分子量组分，因为带不需要有光洁度。

公开(公告)号：WO2012175610A2

公开(公告)日：2012-12-27

申请号：PCT/EP2012/061964

申请日：2012-06-21

Applicant: TEIJIN ARAMID B.V. ,  VAN BERKEL, Bertil, Nicolaas, Joseph, Marie ,  VAN LEEUWEN, Mattheus, Bertus ,  BOVENSCHEN, Soon, Joo

Inventor： VAN BERKEL, Bertil, Nicolaas, Joseph, Marie ,  VAN LEEUWEN, Mattheus, Bertus ,  BOVENSCHEN, Soon, Joo

IPC: D07B1/04

CPC classification number: D02G3/00 ,  B29C65/002 ,  B66C1/12 ,  D07B1/025 ,  D07B1/04 ,  D07B2201/1008 ,  D07B2201/2089 ,  D07B2205/2014 ,  D07B2401/201 ,  D07B2401/202 ,  D07B2401/205 ,  D07B2501/2015 ,  D07B2501/2061 ,  D07B2801/10

Abstract: The present invention pertains to a parallel rope comprising elongate bodies wherein the length axis of the elongate bodies is parallel to the length of the rope or wherein the elongate bodies show helix angles smaller than 2°, characterized in that the elongate bodies comprise tapes of ultra-high molecular weight polyethylene, the tapes having a width to thickness ratio of at least 10 and a polymer solvent content below 0.05 wt.%. It has been found that a parallel rope based on the specified polyethylene tapes shows high modulus in combination with low weight, a long life-span, and low creep. If so desired, the rope may be free of non-polyethylene low-molecular weight components, as the tapes do not require the presence of a finish.

Abstract translation: 本发明涉及一种包括细长体的平行绳索，其中细长体的长度轴线平行于绳索的长度，或者其中细长体显示出小于2°的螺旋角，其特征在于，细长体包括超长带 - 高分子量聚乙烯，所述带的宽度与厚度之比至少为10，聚合物溶剂含量低于0.05重量％。 已经发现，基于指定的聚乙烯带的平行绳索显示出高模量与低重量，长寿命和低蠕变的组合。 如果需要，绳可以不含非聚乙烯低分子量组分，因为带不需要有光洁度。