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1. 发明申请

WO2012072780A1 HIGH MOLECULAR WEIGHT POLYETHYLENE 审中-公开
标题翻译：高分子量聚乙烯
公开(公告)号：WO2012072780A1
公开(公告)日：2012-06-07
申请号：PCT/EP2011/071581
申请日：2011-12-02
申请人： TEIJIN ARAMID B.V. , RASTOGI, Sanjay , RONCA, Sara , FORTE, Giuseppe , TJADEN, Hendrik Jacob
发明人： RASTOGI, Sanjay , RONCA, Sara , FORTE, Giuseppe , TJADEN, Hendrik Jacob
IPC分类号： C08L23/06 , C08J5/18
CPC分类号： C08F4/52 , B29C47/0057 , C08F110/02 , C08J5/18 , C08J2323/06 , C08L23/06 , C08L2205/02 , C08L2207/068 , C08L2314/06 , D01D5/00 , Y10T428/249921 , Y10T442/10 , C08L2666/06 , C08F2500/01 , C08F2500/04 , C08F2500/11 , C08F2500/19 , C08F2500/26
摘要： The present invention pertains to a polyethylene polymer characterised by the following properties: A number average molecular weight Mn of at least 2.0*10 5 g/mol, a weight average molecular weight of at least 2.0*10 6 g/mol, a Mw/Mn ratio of above 6, and a strain hardening slope of below 0.10 N/mm at 135°C. It has been found that a polymer with these properties have be converted through solid state processing into films and fibers with good properties. A solid state processing process, films and fibers, and their use are also claimed.
摘要翻译：本发明涉及以下性质为特征的聚乙烯聚合物：数均分子量Mn至少为2.0×10 5 g / mol，重均分子量至少为2.0×10 6 g / mol，Mw / Mn比在135℃下的应变硬化斜率低于0.10N / mm。已经发现具有这些性质的聚合物已经通过固态加工转变为具有良好性能的膜和纤维。还声称固态加工工艺，薄膜和纤维及其用途。

2. 发明申请

WO2010139720A9 PROCESS FOR MANUFACTURING ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE CATALYST 审中-公开
公开(公告)号：WO2010139720A9
公开(公告)日：2010-12-09
申请号：PCT/EP2010/057697
申请日：2010-06-02
申请人： TEIJIN ARAMID B.V. , RASTOGI, Sanjay , RONCA, Sara , FORTE, Giuseppe
发明人： RASTOGI, Sanjay , RONCA, Sara , FORTE, Giuseppe
IPC分类号： C08F4/64 , C08F10/02
摘要： The present invention pertains to a process for manufacturing an ultra-high molecular weight polyethylene, wherein olefin monomers are contacted with a catalytic system under polymerisation conditions under formation of a polyethylene, wherein the catalytic system comprises an active component on a particulate carrier in a site density in the range of 5*10 (- 9) to 5*10 (-6) mole of catalytic sites per m2 of carrier surface area, the particulate carrier having an average particle diameter in the range of 1-300 nm, wherein the polyethylene has a weight average molecular weight (Mw) of at least 500 000 gram/mole, and an elastic shear modulus G 0 N , determined directly after melting at 160°C of at most 1.4 MPa.

3. 发明申请

WO2010079173A1 ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE COMPRISING REFRACTORY PARTICLES 审中-公开
标题翻译：超高分子量聚乙烯包含炼焦颗粒
公开(公告)号：WO2010079173A1
公开(公告)日：2010-07-15
申请号：PCT/EP2010/050064
申请日：2010-01-06
申请人： TEIJIN ARAMID B.V. , RASTOGI, Sanjay , RONCA, Sara
发明人： RASTOGI, Sanjay , RONCA, Sara
IPC分类号： C08K3/14 , C08K3/22 , C08K3/26 , C08K3/28 , C08K3/34 , C08K7/24
CPC分类号： C08K3/01 , Y10T428/252 , C08L23/06
摘要： The present invention pertains to ultra-high molecular weight polyethylene comprising 0.001 to 10 weight % of refractory particles, wherein the refractory particles have an average particle size (D50) below 300 nm. In one embodiment the average particle size is at least 5 nm, in particular at least 10 nm, and/or at most 150 nm, in particular at most 100 nm, more in particular at most 80 nm. In one embodiment the particles are oftransformation toughened zirconia. Shaped objects based on this material, and ballistic materials are also claimed.
摘要翻译：本发明涉及包含0.001至10重量％的耐火颗粒的超高分子量聚乙烯，其中耐火颗粒的平均粒径（D50）低于300nm。在一个实施方案中，平均粒度为至少5nm，特别是至少10nm，和/或至多150nm，特别是至多100nm，更特别是至多80nm。在一个实施方案中，颗粒是转变增韧的氧化锆。基于这种材料的成形物体和弹道材料也被要求保护。

4. 发明申请

WO2010079174A3 POLYETHYLENE FILM AND METHOD FOR THE MANUFACTURE THEREOF 审中-公开
公开(公告)号：WO2010079174A3
公开(公告)日：2010-07-15
申请号：PCT/EP2010/050065
申请日：2010-01-06
申请人： TEIJIN ARAMID B.V. , EEM VAN DER, Joris , BOS, Johannes , DE WEIJER, Anton, Peter , RASTOGI, Sanjay , ELDERMAN, Gerwin
发明人： EEM VAN DER, Joris , BOS, Johannes , DE WEIJER, Anton, Peter , RASTOGI, Sanjay , ELDERMAN, Gerwin
IPC分类号： C08J5/18
摘要： The present invention pertains to a polyethylene film which has a ratio between the strength in a first direction in the film plane and the strength in a second direction in the film plane perpendicular to the first direction in the range of 0.1-10:1, the strength in at least one direction in the film plane being at least 0.2 GPa, wherein the polyethylene has a weight average molecular weight of at least 500 000 gram/mole and a Mw/Mn ratio of at most 6. The invention also pertains to a process for manufacturing such film, wherein a starting UHMWPE polymer with a weight average molecular weight of at least 500 000 gram/mole, an elastic shear modulus determined directly after melting at 160°C of at most 1.4 MPa, and a Mw/Mn ratio of at most 6 to a solvent-free compacting process and a stretching process under such conditions that at no point during the process the temperature of the intermediate polymer film is raised to a value above its melting point, wherein in the stretching process a force is applied onto the intermediate polymer film in a first direction and in a second direction which is perpendicular to the first direction.

5. 发明申请

WO2009007045A1 POLYETHYLENE FILM WITH HIGH TENSILE STRENGTH AND HIGH TENSILE ENERGY TO BREAK 审中-公开
标题翻译：聚乙烯薄膜，具有高拉伸强度和高拉伸强度
公开(公告)号：WO2009007045A1
公开(公告)日：2009-01-15
申请号：PCT/EP2008/005385
申请日：2008-07-02
申请人： TEIJIN ARAMID B.V. , DE WEIJER, Anton, Peter , VAN DE HEE, Hendrik , PETERS, Martinus, Wilhelmis, Maria, Gemma , RASTOGI, Sanjay , WANG, Bing
发明人： DE WEIJER, Anton, Peter , VAN DE HEE, Hendrik , PETERS, Martinus, Wilhelmis, Maria, Gemma , RASTOGI, Sanjay , WANG, Bing
IPC分类号： B29C55/00 , B29C55/04 , B29K23/00
CPC分类号： B29C55/005 , B29C55/04 , B29K2023/0683 , D07B1/025 , D07B2201/2003 , D07B2201/2009 , D07B2205/2014 , Y10T428/249921 , Y10T442/10 , D07B2801/10
摘要： The present invention pertains to a UHMWPE film having a tensile strength of at least 2.0 GPa, a tensile energy to break of at least 30 J/g, an Mw of at least 500 000 gram/mole, and a Mw/Mn ratio of at most 6. The film may be manufactured via a process which comprises subjecting a starting UHMWPE with a weight average molecular weight of at least 500 000 gram/mole, an elastic shear modulus determined directly after melting at 160 °C of at most 0.9 MPa, and a Mw/Mn ratio of at most 6 to a compacting step and a stretching step under such conditions that at no point during the processing of the polymer its temperature is raised to a value above its melting point. The film may be used as starting material in any applications where high tensile strength and high energy to break are important. Suitable applications include ballistic applications, ropes, cables, nets, fabrics, and protective applications.
摘要翻译：本发明涉及一种抗拉强度为至少2.0GPa，拉伸断裂能至少为30J / g，Mw至少为500000克/摩尔，Mw / Mn比为该膜可以通过以下方法制造，该方法包括使重均分子量为至少500000克/摩尔的起始UHMWPE，在160℃下熔融至0.9MPa后直接测定的弹性剪切模量，和在压制加工过程中任何时候，将其温度提高到高于其熔点的值的条件下，至多为6的Mw / Mn比至压实步骤和拉伸步骤。在高抗拉强度和高能量破裂重要性的任何应用中，该膜可用作起始材料。合适的应用包括弹道应用，绳索，电缆，网，织物和保护性应用。

6. 发明申请

WO2011076914A1 BALLISTIC-RESISTANT ARTICLES 审中-公开
标题翻译：防弹文章
公开(公告)号：WO2011076914A1
公开(公告)日：2011-06-30
申请号：PCT/EP2010/070633
申请日：2010-12-23
申请人： TEIJIN ARAMID B.V. , BOVENSCHEN, Soon Joo , VAN DER EEM, Joris , RASTOGI, Sanjay , HARINGS, Jules Armand Wilhelmina , SCHAAP, Adriaan Anton
发明人： BOVENSCHEN, Soon Joo , VAN DER EEM, Joris , RASTOGI, Sanjay , HARINGS, Jules Armand Wilhelmina , SCHAAP, Adriaan Anton
IPC分类号： F41H5/04
CPC分类号： F41H5/0485 , Y10T156/10 , Y10T428/24058 , Y10T428/24074 , Y10T428/24479 , Y10T428/2495 , Y10T428/2913 , Y10T428/31757
摘要： The present invention pertains to a ballistic-resistant article comprising a stack of sheets comprising reinforcing linear tension members, the direction of the linear tension members within the stack being not unidirectionally, wherein some of the linear tension members are linear tension members comprising high molecular weight polyethylene and some of the linear tension members comprise aramid. It is preferred for the polyethylene linear tension members to be tapes. In one embodiment, the stack comprises a layer which comprises more than 50 wt.% of polyethylene linear tension members and a layer which comprises more than 50 wt.% of aramid linear tension members.
摘要翻译：本发明涉及防弹制品，其包括一叠片材，其包括加强线性张力构件，该叠片内的线性张力构件的方向不是单向的，其中一些线性张力构件是包括高分子量的线性张力构件聚乙烯和一些线性张力构件包括芳族聚酰胺。优选聚乙烯线性拉伸构件为带状。在一个实施方案中，该叠层包含一层，该层包含大于50重量％的聚乙烯线性拉伸构件和包含大于50重量％芳族聚酰胺线性拉伸构件的层。

7. 发明申请

WO2010079172A1 POLYETHYLENE FILM WITH HIGH TENSILE STRENGTH AND HIGH TENSILE ENERGY TO BREAK 审中-公开
标题翻译：聚乙烯薄膜，具有高拉伸强度和高拉伸强度
公开(公告)号：WO2010079172A1
公开(公告)日：2010-07-15
申请号：PCT/EP2010/050063
申请日：2010-01-06
申请人： TEIJIN ARAMID B.V. , EEM VAN DER, Joris , DE WEIJER, Anton, Peter , RASTOGI, Sanjay
发明人： EEM VAN DER, Joris , DE WEIJER, Anton, Peter , RASTOGI, Sanjay
IPC分类号： C08F210/02 , B29C55/04
CPC分类号： B29C55/065 , B29C67/04 , B29K2023/0683 , C08F110/02 , C08J5/18 , C08J2323/06 , C08F2500/01 , C08F2500/03 , C08F2500/11 , C08F2500/26 , C08F2500/24
摘要： The present invention pertains to a UHMWPE film having a tensile strength of at least 2.0 GPa, a tensile energy to break of at least 30 J/g, an Mw of at least 500 000 gram/mole, and a Mw/Mn ratio of at most 6, and a film width of at least 5 mm. In a preferred embodiment the film has a width of at least 10 mm, more in particular at least 20 mm, still more in particular at least 40 mm, and a denier of at least 3000 dtex, in particular at least 5000 dtex, more in particular at least 10000 dtex, even more in particular at least 15000 dtex, or even at least 20000 dtex. The film may be manufactured via a process which comprises subjecting a starting UHMWPE with a weight average molecular weight of at least 500 000 gram/mole, an elastic shear modulus determined directly after melting at 16O0C of at most 1.4 MPa, and a Mw/Mn ratio of at most 6 to a compacting step and a stretching step under such conditions that at no point during the processing of the polymer its temperature is raised to a value above its melting point. The film may be used as starting material in any applications where high tensile strength and high energy to break are important. Suitable applications include ballistic applications, ropes, cables, nets, fabrics, and protective applications.
摘要翻译：本发明涉及一种抗拉强度为至少2.0GPa，拉伸断裂能至少为30J / g，Mw至少为500000克/摩尔，Mw / Mn比为最多6个，膜宽度至少为5毫米。在优选的实施方案中，该膜具有至少10mm，更特别是至少20mm，更特别地至少40mm的宽度，以及至多3000dtex，特别是至少5000dtex 特别是至少10000分特，甚至更特别地至少15000分特，或甚至至少20000分特。膜可以通过以下方法制造，该方法包括使重均分子量为至少500000克/摩尔的起始UHMWPE，直接在160℃下熔融至1.4MPa的弹性剪切模量和Mw / Mn 比例至多为6至压实步骤和拉伸步骤，在这样的条件下，在聚合物加工期间的任何时候，其温度升高到高于其熔点的值。在高抗拉强度和高能量破裂重要性的任何应用中，该膜可用作起始材料。合适的应用包括弹道应用，绳索，电缆，网，织物和保护性应用。

8. 发明申请

WO2012054541A2 METHODS AND SYSTEMS FOR SYNTHESIS OF AN ULTRA HIGH MOLECULAR WEIGHT POLYMER 审中-公开
标题翻译：用于合成超高分子量聚合物的方法和系统
公开(公告)号：WO2012054541A2
公开(公告)日：2012-04-26
申请号：PCT/US2011/056788
申请日：2011-10-18
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , LOUGHBOROUGH UNIVERSITY , KORNFIELD, Julia A. , AILIANOU, Artemis , RONCA, Sara , RASTOGI, Sanjay , FORTE, Giuseppe
发明人： KORNFIELD, Julia A. , AILIANOU, Artemis , RONCA, Sara , RASTOGI, Sanjay , FORTE, Giuseppe
IPC分类号： C08F2/00 , C08F2/44 , C08F10/02 , C08J3/02
CPC分类号： C08L25/14 , C08F10/02 , C08F110/02 , C08F210/16 , C08G69/02 , C08L23/02 , C08L25/06 , C08L75/04 , C08F2/14 , C08F2500/01 , C08F2500/22 , C08F2500/24 , C08F210/08 , C08F2500/08 , C08F2500/10 , C08F2500/12
摘要： A method for controlling the physical state of an ultra-high molecular weight polymer to make the ultra-high molecular weight polymer suitable for further processing, and related polymers compositions methods and systems, wherein the method comprises combining a catalyst, monomers, and an additive, for a time and under condition to allow synthesis of a nascent polymer and co-crystallization of the nascent polymer with the additive.
摘要翻译：用于控制超高分子量聚合物的物理状态以制备适于进一步加工的超高分子量聚合物的方法，以及相关聚合物组合物方法和系统，其中所述方法包括将催化剂，单体和添加剂在时间和条件下允许新生聚合物的合成和新生聚合物与添加剂的共结晶。

9. 发明申请

WO2013068351A1 BALLISTIC RESISTANT ARTICLE COMPRISING POLYETHYLENE TAPES 审中-公开
标题翻译：包含聚乙烯胶带的防弹性物品
公开(公告)号：WO2013068351A1
公开(公告)日：2013-05-16
申请号：PCT/EP2012/071938
申请日：2012-11-06
申请人： TEIJIN ARAMID B.V.
发明人： DE WEIJER, Anton Peter , RASTOGI, Sanjay , BOVENSCHEN, Soon Joo , VAN DE EEM, Joris , ROOS, Johannes Adrianus
IPC分类号： F41H5/04
CPC分类号： F41H5/04 , B32B7/005 , F41H5/0471 , Y10T428/24074 , Y10T428/266
摘要： The invention pertains to a ballistic-resistant moulded article comprising a compressed stack of sheets comprising high molecular weight polyethylene tapes, the direction of the polyethylene tapes within the compressed stack being not unidirectionally, wherein at least part of the tapes have a width of at least 2 mm and a thickness to width ratio of at least 10:1 and a density of at most 99% of the theoretical tape density. The moulded article is based on tapes which have a density below the theoretical density of the tapes. The use of low-density tapes is believed to contribute to the ballistic performance of the panel.
摘要翻译：本发明涉及一种防弹模制品，其包括压缩的包含高分子量聚乙烯带的叠片，所述压缩叠层内的聚乙烯带的方向不是单向的，其中至少部分带的至少宽度至少为 2mm，厚度与宽度之比至少为10:1，密度至多为理论胶带密度的99％。模制品基于密度低于带的理论密度的带。据信使用低密度磁带有助于面板的弹道性能。

10. 发明申请

WO2013092667A1 LIQUID CRYSTALLINE FURANDICARBOXYLIC ACID-BASED AROMATIC POLYESTERS 审中-公开
标题翻译：基于液晶的FURANDICARBOXYLIC酸性芳族聚酯
公开(公告)号：WO2013092667A1
公开(公告)日：2013-06-27
申请号：PCT/EP2012/076094
申请日：2012-12-19
申请人： TEIJIN ARAMID B.V.
发明人： WILSENS, Carolus Henricus R. Maria , RASTOGI, Sanjay , VELD, Martijn Arnoldus Johannes , KLOP, Enno Anton , NOORDOVER, Bart Adrianus Johannes
IPC分类号： C08G63/60
CPC分类号： C08G63/605
摘要： The invention pertains to a fully aromatic liquid crystalline furandicarboxylic acid- based aromatic polyester obtainable from a mixture of monomers comprising 2,5- furandicarboxylic acid, p-hydroxybenzoic acid, an aromatic diol, and 5-40 mol% of an aromatic monocarboxylic acid selected from vanillic acid, ferulic acid, salicylic acid, and syringic acid, or mixtures thereof. In a preferred embodiment at least 90% of the 2,5-furandicarboxylic acid and aromatic monocarboxylic acid are bio-based monomers.
摘要翻译：本发明涉及一种完全芳族液晶呋喃二羧酸基芳族聚酯，其可从包含2,5-呋喃二羧酸，对羟基苯甲酸，芳族二醇和5-40mol％芳族单羧酸的单体混合物来自香草酸，阿魏酸，水杨酸和丁香酸，或其混合物。在优选的实施方案中，至少90％的2,5-呋喃二羧酸和芳族单羧酸是生物基单体。

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