-
公开(公告)号:WO2012139934A1
公开(公告)日:2012-10-18
申请号:PCT/EP2012/056079
申请日:2012-04-03
Applicant: DSM IP ASSETS B.V. , BOESTEN, Jorn , VLASBLOM, Martin Pieter , MATLOKA, Piotr , KIDD, Timothy James , BERTHOUD, Romain , HEIJNEN, Johannes Hendrikus Marie
Inventor: BOESTEN, Jorn , VLASBLOM, Martin Pieter , MATLOKA, Piotr , KIDD, Timothy James , BERTHOUD, Romain , HEIJNEN, Johannes Hendrikus Marie
IPC: D01F6/04 , C08F210/02
CPC classification number: C08F110/02 , D01F6/04 , D07B1/025 , D07B2201/2003 , D07B2205/2014 , D07B2501/2015 , D07B2501/2061 , F41H1/02 , F41H1/08 , F41H5/04 , F41H7/02 , Y10T428/1352 , Y10T428/139 , Y10T428/249921 , Y10T442/10 , Y10T442/30 , Y10T442/60 , C08F210/16 , C08F210/14 , C08F210/08 , D07B2801/10
Abstract: The invention relates to a creep-optimized ultrahigh molecular weight polyethylene (UHMWPE) fiber obtained by spinning an UHMWPE comprising olefinic branches (OB) and having an elongational stress (ES), and a ratio ( OB/1000C / ES) between the number of olefinic branches per thousand carbon atoms (OB/1000C) and the elongational stress (ES) of at least 0.2, wherein said UHMWPE fiber when subjected to a load of 600 MPa at a temperature of 70°C, has a creep lifetime of at least 90 hours.
Abstract translation: 本发明涉及一种蠕变优化的超高分子量聚乙烯(UHMWPE)纤维,其通过纺丝包含烯烃分支(OB)并具有伸长应力(ES)的UHMWPE和在数量之间的比例(OB / 1000C / ES) 每千个碳原子的烯烃支链(OB / 1000C)和伸长应力(ES)至少为0.2,其中所述UHMWPE纤维在70℃的温度下经受600MPa的载荷时,其蠕变寿命至少为 90小时。
-
公开(公告)号:EP2697414A1
公开(公告)日:2014-02-19
申请号:EP12713136.5
申请日:2012-04-03
Applicant: DSM IP Assets B.V.
Inventor: BOESTEN, Jorn , VLASBLOM, Martin Pieter , MATLOKA, Piotr , KIDD, Timothy James , BERTHOUD, Romain , HEIJNEN, Johannes Hendrikus Marie
IPC: D01F6/04 , C08F210/02
CPC classification number: C08F110/02 , D01F6/04 , D07B1/025 , D07B2201/2003 , D07B2205/2014 , D07B2501/2015 , D07B2501/2061 , F41H1/02 , F41H1/08 , F41H5/04 , F41H7/02 , Y10T428/1352 , Y10T428/139 , Y10T428/249921 , Y10T442/10 , Y10T442/30 , Y10T442/60 , C08F210/16 , C08F210/14 , C08F210/08 , D07B2801/10
Abstract: The invention relates to a creep-optimized ultrahigh molecular weight polyethylene (UHMWPE) fiber obtained by spinning an UHMWPE comprising olefinic branches (OB) and having an elongational stress (ES), and a ratio ( OB/1000C / ES) between the number of olefinic branches per thousand carbon atoms (OB/1000C) and the elongational stress (ES) of at least 0.2, wherein said UHMWPE fiber when subjected to a load of 600 MPa at a temperature of 70°C, has a creep lifetime of at least 90 hours.
Abstract translation: 本发明涉及一种蠕变优化的超高分子量聚乙烯(UHMWPE)纤维,其通过纺丝包含烯烃分支(OB)并具有伸长应力(ES)的UHMWPE和数量之间的比(OB / 1000C / ES) 的烯属支链(OB / 1000C)和伸长应力(ES)至少为0.2,其中当在70℃的温度下经受600MPa的载荷时,所述UHMWPE纤维具有蠕变寿命 至少90小时。
-
公开(公告)号:EP2697414B1
公开(公告)日:2017-09-06
申请号:EP12713136.5
申请日:2012-04-03
Applicant: DSM IP Assets B.V.
Inventor: BOESTEN, Jorn , VLASBLOM, Martin Pieter , MATLOKA, Piotr , KIDD, Timothy James , BERTHOUD, Romain , HEIJNEN, Johannes Hendrikus Marie
IPC: D01F6/04 , C08F210/02
CPC classification number: C08F110/02 , D01F6/04 , D07B1/025 , D07B2201/2003 , D07B2205/2014 , D07B2501/2015 , D07B2501/2061 , F41H1/02 , F41H1/08 , F41H5/04 , F41H7/02 , Y10T428/1352 , Y10T428/139 , Y10T428/249921 , Y10T442/10 , Y10T442/30 , Y10T442/60 , C08F210/16 , C08F210/14 , C08F210/08 , D07B2801/10
-
-