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1. 发明授权

US09534066B2 Creep-optimized UHMWPE fiber 有权
标题翻译：蠕变优化UHMWPE纤维
公开(公告)号：US09534066B2
公开(公告)日：2017-01-03
申请号：US14111084
申请日：2012-04-03
申请人： Jorn Boesten , Martin Pieter Vlasblom , Piotr Matloka , Timothy James Kidd , Romain Berthoud , Johannes Hendrikus Marie Heijnen
发明人： Jorn Boesten , Martin Pieter Vlasblom , Piotr Matloka , Timothy James Kidd , Romain Berthoud , Johannes Hendrikus Marie Heijnen
IPC分类号： C08F110/02 , F41H7/02 , D01F6/04 , F41H1/02 , F41H1/08 , F41H5/04
CPC分类号： 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
摘要： 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/1000 C/ES) between the number of olefinic branches per thousand carbon atoms (OB/1000 C) 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.
摘要翻译：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 / 1000℃）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的载荷时具有蠕变寿命至少90小时。

2. 发明申请

US20140106104A1 CREEP-OPTIMIZED UHMWPE FIBER 有权
标题翻译： CREEP优化UHMWPE纤维
公开(公告)号：US20140106104A1
公开(公告)日：2014-04-17
申请号：US14111084
申请日：2012-04-03
申请人： Jorn Boesten , Martin Pieter Vlasblom
发明人： Jorn Boesten , Martin Pieter Vlasblom
IPC分类号： C08F110/02 , F41H7/02 , F41H1/08 , F41H5/04 , F41H1/02
CPC分类号： 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
摘要： 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/1000 C/ES) between the number of olefinic branches per thousand carbon atoms (OB/1000 C) 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.
摘要翻译：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 / 1000℃）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的载荷时具有蠕变寿命至少90小时。

3. 发明申请

US20100249831A1 LOW CREEP, HIGH STRENGTH UHMWPE FIBRES AND PROCESS FOR PRODUCING THEREOF 审中-公开
标题翻译：低强度，高强度UHMWPE纤维及其制造方法
公开(公告)号：US20100249831A1
公开(公告)日：2010-09-30
申请号：US12681694
申请日：2008-10-06
申请人： Martin Pieter Vlasblom , Roelof R. Marissen , Joseph Arnold Paul Maria J.A.P.M Simmelink
发明人： Martin Pieter Vlasblom , Roelof R. Marissen , Joseph Arnold Paul Maria J.A.P.M Simmelink
IPC分类号： A61B17/04 , D01F6/04 , C08F110/02
CPC分类号： D01F6/04 , D07B1/025 , D07B2205/2014 , D07B2801/10
摘要： The invention relates to a process for producing gel-spun ultra high molecular weight polyethylene (UHMWPE) fibres having high tensile strengths and improved creep rates wherein the UHMWPE used in said process comprises per thousand carbon atoms between 0.1 and 1.3 methyl side groups; and between 0.08 and 0.6 of methyl end groups; and wherein the overall draw ratio (DRoverall=DRfluid×DRgel×DRsolid) is at least 7000 provided that the fluid draw ratio DRfluid=DRsp×DRag is at least 100, wherein DRsp is the draw ratio in the spinholes and DRag is the draw ratio in the air gap. The invention further relates to gel-spun UHMWPE fibres produced thereof. The gel-spun UHMWPE fibres of the invention have a tensile strength of at least 4 GPa, and a creep rate as measured at 70° C. under a load of 600 MPa of at most 6×10−7 sec−1. The gel-spun UHMWPE fibres produced thereof are useful in a variety of applications, the invention relating in particular to ropes, medical devices, composite articles and ballistic-resistant articles containing said UHMWPE fibres.
摘要翻译：本发明涉及一种制备具有高拉伸强度和改善的蠕变速率的凝胶纺丝超高分子量聚乙烯（UHMWPE）纤维的方法，其中在所述方法中使用的UHMWPE包括0.1-1.3个甲基侧基的千个碳原子; 和甲基端基的0.08和0.6之间; 并且其中总体拉伸比（DRoverall = DRfluid×DRgel×DRsolid）至少为7000，条件是流体拉伸比DRfluid = DRsp×DRag至少为100，其中DRsp是喷丝孔中的拉伸比，并且DRag是拉伸比在气隙中。本发明还涉及其生产的凝胶纺丝UHMWPE纤维。本发明的凝胶纺丝UHMWPE纤维的拉伸强度为至少4GPa，在600MPa的载荷下在70℃下测定的蠕变速率为6×10-7秒-1以下。其生产的凝胶纺丝UHMWPE纤维可用于各种应用中，本发明特别涉及包含所述UHMWPE纤维的绳索，医疗装置，复合制品和防弹制品。

4. 发明申请

US20140023863A1 STABILIZED ULTRA HIGH MOLECULAR WEIGHT POLYOLEFIN FIBER 审中-公开
标题翻译：稳定超高分子量聚乙烯纤维
公开(公告)号：US20140023863A1
公开(公告)日：2014-01-23
申请号：US13981434
申请日：2012-01-31
申请人： Pieter Gijsman , Martin Pieter Vlasblom , Gerardus Aben , Hans Schneiders
发明人： Pieter Gijsman , Martin Pieter Vlasblom , Gerardus Aben , Hans Schneiders
IPC分类号： D06M13/358
CPC分类号： D06M13/358 , D06M13/13 , D06M13/2246 , D06M13/352 , D06M13/355 , D06M15/643 , D06M15/6433 , D06M15/6436 , D06M15/65 , D06M15/653 , D06M2101/20 , D06M2200/25 , D07B1/025 , D07B2201/2012 , D07B2205/2014 , D07B2401/202 , Y10T428/2967 , D07B2801/10
摘要： The present invention provides an ultrahigh molecular weight polyolefin fiber coated with a coating composition, wherein the coating composition contains a UV stabilizer, characterized in that the amount of UV stabilizer is between 2 wt % and 80 wt. % compared to the total weight of the coating composition based on solids. The UV absorber can be selected from the group consisting of hydroxybenzophenones, hydroxyphenylbenzotriazoles, oxalanilides, phenyl esters, benzooxazinones, cyanoacrylates, formamidine, benzylidene malonates and hydroxyphenyl triazines and combinations thereof. Such fibers are particularly useful in ropes and fishing nets.
摘要翻译：本发明提供涂覆有涂料组合物的超高分子量聚烯烃纤维，其中涂料组合物含有UV稳定剂，其特征在于UV稳定剂的量为2重量％至80重量％相对于基于固体的涂料组合物的总重量。紫外线吸收剂可以选自羟基二苯甲酮，羟基苯基苯并三唑，氧酰胺，苯基酯，苯并恶嗪酮，氰基丙烯酸酯，甲脒，亚苄基丙二酸酯和羟基苯基三嗪及其组合。这种纤维在绳索和渔网中特别有用。

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