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1. 发明申请

WO2011138030A2 METHODS AND COMPOSITIONS FOR TEXTILE LAYERS AND COATINGS 审中-公开
标题翻译：纺织薄膜和涂料的方法和组合
公开(公告)号：WO2011138030A2
公开(公告)日：2011-11-10
申请号：PCT/EP2011/002232
申请日：2011-05-05
申请人： WETENSCHAPPELIJK EN TECHNISCH CENTRUM VAN DE BELGISCHE TEXTIELNIJVERHEID , UNIVERSITEIT GENT , HEBBRECHT, Geert , DUBRUEL, Peter , VANNESTE, Myriam , LAPERRE, Jan , SCHACHT, Etienne , SCHELFHOUT, Jorg
发明人： HEBBRECHT, Geert , DUBRUEL, Peter , VANNESTE, Myriam , LAPERRE, Jan , SCHACHT, Etienne , SCHELFHOUT, Jorg
IPC分类号： D06M10/10
CPC分类号： C08L33/08 , C08J3/075 , C08J3/243 , C08J3/246 , C08J9/0061 , C08J2201/024 , C08J2205/022 , C08J2333/06 , C08J2433/00 , C08J2471/00 , D01F6/00 , D06M15/27 , D06M23/04
摘要： A method for preparing a solid composite material comprising a structural polymer matrix and a thermo-responsive hydrogel involves: i) providing the structural polymer as monomer, oligomer or polymer particles, ii) providing a cross-linkable compound comprising reactive moieties which are mutually cross-linkable to form the thermo-responsive hydrogel, iii) forming a substantially homogeneous blend of the cross-linkable compound and the monomer, oligomer or polymer particles of structural polymer in a blended aqueous liquid, iv) inducing the cross-linkable compound to cross-link by a first induction means whereby the thermo-responsive hydrogel is formed, and v) forming the structural polymer matrix from the structural polymer by a second induction means. The resulting solid composite material provides a textile or membrane which presents a thermally insulating layer, through which air and/or liquid water cannot easily pass at low temperatures, but which also provides a more open structure at higher temperatures so that air and moisture vapour can pass through the textile or membrane allowing a wearer to be cooled by evaporation of sweat from the skin, to improve comfort. The membrane or textile permits water vapour to pass out through it even at low ambient temperatures, but water vapour permeability increases at higher temperatures, in order to prevent an active user from generating a layer of undesirable, un-evaporated sweat against the skin of the wearer.
摘要翻译：制备包含结构聚合物基质和热响应性水凝胶的固体复合材料的方法包括：i）提供结构聚合物作为单体，低聚物或聚合物颗粒，ii）提供包含相互交叉的反应性部分的可交联化合物可连接以形成热响应性水凝胶，iii）在共混含水液体中形成可交联化合物和结构聚合物的单体，低聚物或聚合物颗粒的基本上均匀的共混物，iv）诱导可交联化合物交叉通过第一诱导装置连接，由此形成热响应性水凝胶，以及v）通过第二诱导装置从结构聚合物形成结构聚合物基质。所得到的固体复合材料提供了一种织物或膜，其呈现绝热层，空气和/或液体水在低温下不能容易地通过，但是这也在较高温度下提供更开放的结构，使得空气和水蒸汽可以通过纺织品或膜，允许穿用者通过从皮肤中蒸发出汗来冷却，以提高舒适度。膜或纺织品即使在低环境温度下也允许水蒸汽通过，但是在较高的温度下水蒸气透过率增加，以防止活性使用者产生不希望的，不蒸发的汗水对皮肤的影响佩戴者。

2. 发明授权

EP2567009B1 METHODS AND COMPOSITIONS FOR TEXTILE LAYERS AND COATINGS 无效
标题翻译：方法和组合物为纺织层和涂层
公开(公告)号：EP2567009B1
公开(公告)日：2016-11-09
申请号：EP11723872.5
申请日：2011-05-05
申请人： Wetenschappelijk En Technisch Centrum Van De Belgische Textielnijverheid , Universiteit Gent
发明人： HEBBRECHT, Geert , DUBRUEL, Peter , VANNESTE, Myriam , LAPERRE, Jan , SCHACHT, Etienne , SCHELFHOUT, Jorg
IPC分类号： D01F6/00 , D06M15/27 , D06M23/04 , C08J3/075 , C08J3/24 , C08J9/00 , C08J9/28
CPC分类号： C08L33/08 , C08J3/075 , C08J3/243 , C08J3/246 , C08J9/0061 , C08J2201/024 , C08J2205/022 , C08J2333/06 , C08J2433/00 , C08J2471/00 , D01F6/00 , D06M15/27 , D06M23/04

3. 发明公开

EP2567009A2 METHODS AND COMPOSITIONS FOR TEXTILE LAYERS AND COATINGS 无效
标题翻译：方法和组合物为纺织层和涂层
公开(公告)号：EP2567009A2
公开(公告)日：2013-03-13
申请号：EP11723872.5
申请日：2011-05-05
申请人： Wetenschappelijk En Technisch Centrum Van De Belgische Textielnijverheid , Universiteit Gent
发明人： HEBBRECHT, Geert , DUBRUEL, Peter , VANNESTE, Myriam , LAPERRE, Jan , SCHACHT, Etienne , SCHELFHOUT, Jorg
IPC分类号： D01F6/00 , D06M15/27 , D06M23/04 , C08J3/075 , C08J3/24 , C08J9/00 , C08J9/28
CPC分类号： C08L33/08 , C08J3/075 , C08J3/243 , C08J3/246 , C08J9/0061 , C08J2201/024 , C08J2205/022 , C08J2333/06 , C08J2433/00 , C08J2471/00 , D01F6/00 , D06M15/27 , D06M23/04
摘要： A method for preparing a solid composite material comprising a structural polymer matrix and a thermo-responsive hydrogel involves: i) providing the structural polymer as monomer, oligomer or polymer particles, ii) providing a cross-linkable compound comprising reactive moieties which are mutually cross-linkable to form the thermo-responsive hydrogel, iii) forming a substantially homogeneous blend of the cross-linkable compound and the monomer, oligomer or polymer particles of structural polymer in a blended aqueous liquid, iv) inducing the cross-linkable compound to cross-link by a first induction means whereby the thermo-responsive hydrogel is formed, and v) forming the structural polymer matrix from the structural polymer by a second induction means. The resulting solid composite material provides a textile or membrane which presents a thermally insulating layer, through which air and/or liquid water cannot easily pass at low temperatures, but which also provides a more open structure at higher temperatures so that air and moisture vapour can pass through the textile or membrane allowing a wearer to be cooled by evaporation of sweat from the skin, to improve comfort. The membrane or textile permits water vapour to pass out through it even at low ambient temperatures, but water vapour permeability increases at higher temperatures, in order to prevent an active user from generating a layer of undesirable, un-evaporated sweat against the skin of the wearer.

4. 发明申请

WO2017005613A1 NOVEL URETHANE BASED MATERIALS, DERIVATIVES, METHODS OF THEIR PREPARATION AND USES 审中-公开
标题翻译：新型基于尿素的材料，衍生物及其制备方法及用途
公开(公告)号：WO2017005613A1
公开(公告)日：2017-01-12
申请号：PCT/EP2016/065391
申请日：2016-06-30
申请人： UNIVERSITEIT GENT , ALLNEX BELGIUM SA
发明人： DUBRUEL, Peter , VAN VLIERBERGHE, Sandra , HOUBEN, Annemie , VAN DEN BERGEN, Hugues , ROOSE, Patrice , BONTINCK, Dirk
IPC分类号： C08G18/48 , C08G18/67 , C08G18/75 , C09D175/16
CPC分类号： C08G18/755 , C08G18/10 , C08G18/4277 , C08G18/4833 , C08G18/672 , C08G18/6725 , C08G18/673 , C08J3/24 , C08J3/28 , C09D175/16 , D01D5/0015 , D01F11/08 , D10B2401/02 , C08G18/48
摘要： The invention pertains to the technical field of urethane based materials, in particular to radiation curable urethane precursors that are cross-linkable in solid form and materials obtainable therefrom. In addition the invention pertains to methods for manufacturing these precursors and materials, and their uses. The invention is advantageous to the fields of i.e. coatings and biomedical applications.
摘要翻译：本发明涉及聚氨酯基材料的技术领域，特别是可固化形式的可辐射固化的氨基甲酸酯前体和可由其获得的材料。此外，本发明涉及用于制造这些前体和材料的方法及其用途。本发明对于涂层和生物医学应用领域是有利的。

5. 发明申请

WO2020094621A1 ACRYLATE END-CAPPED URETHANE- OR UREA-BASED POLYMERS 审中-公开
公开(公告)号：WO2020094621A1
公开(公告)日：2020-05-14
申请号：PCT/EP2019/080197
申请日：2019-11-05
申请人： UNIVERSITEIT GENT , ALLNEX BELGIUM SA
发明人： ARSLAN, Aysu , VAN DEN BERGEN, Hugues , ROOSE, Patrice , BONTINCK, Dirk , VAN VLIERBERGHE, Sandra , DUBRUEL, Peter
IPC分类号： C08G18/48 , C08G18/67 , C08G18/75 , C08G18/42 , B33Y80/00 , B33Y70/00 , B33Y10/00
摘要： The present invention in general relates to acrylate end-capped urethane-based polymers, which are in particular characterized by the presence of at least 3 acrylate end-groups, thereby making them particularly suitable for further processing using multiple kinds of technologies such as 2-photon polymerization, stereolithography (SLA printing), electrospinning, film casting, porogen leaching, extrusion based 3D-printing, spray drying, cryogenic treatment, coatings, cross-linkable micelles, spincoating, and electrospraying.

6. 发明申请

WO2017162823A1 USE OF POLY(ALKYLENE TEREPHTHALATES) AND METHODS FOR THEIR PREPARATION 审中-公开
标题翻译：聚（对苯二甲酸二甲酯）的使用及其制备方法
公开(公告)号：WO2017162823A1
公开(公告)日：2017-09-28
申请号：PCT/EP2017/056989
申请日：2017-03-23
申请人： UNIVERSITEIT GENT
发明人： GIOL, Elena, Diana , DUBRUEL, Peter , VAN VLIERBERGHE, Sandra
IPC分类号： C08G63/183 , C08G63/81
CPC分类号： C08G63/183 , A61L27/18 , A61L27/3808 , A61L27/3895 , A61L27/507 , A61L27/54 , A61L27/58 , A61L2300/64 , C08G63/81 , C08G2230/00 , C12M23/12 , C12M23/20 , C12M47/04 , C12N5/0068 , C12N5/069 , C12N2533/30
摘要： The present invention relates to poly(alkylene terephthalate) polyesters having long poly-methylene segments and their use in a wide variety of applications. Particularly, said PAT polyesters are used in biotechnological or biomedical applications, wherein the extent of cell adhesion, cell growth or cell interaction, in particular endothelial cells, depends on the odd or even number of carbon atoms in the aliphatic segments. Also provided are methods for the preparation of poly(alkylene terephthalates) (PAT) having long poly-methylene segments, wherein the bifunctional monomers, in particular terephthalic acid (or a derivative thereof) and an aliphatic diol, are dissolved in a solvent and the polycondensation reaction takes place in solution.
摘要翻译：本发明涉及具有长聚亚甲基链段的聚（对苯二甲酸亚烷基酯）聚酯及其在各种应用中的用途。特别地，所述PAT聚酯用于生物技术或生物医学应用，其中细胞粘附，细胞生长或细胞相互作用的程度，特别是内皮细胞取决于脂肪族链段中的碳原子的奇数或偶数。还提供了制备具有长聚亚甲基链段的聚对苯二甲酸亚烷基酯（PAT）的方法，其中将双官能单体，特别是对苯二甲酸（或其衍生物）和脂族二醇溶于溶剂中，缩聚反应发生在溶液中。

7. 发明申请

WO2021048358A1 FIBROUS MATERIALS 审中-公开
公开(公告)号：WO2021048358A1
公开(公告)日：2021-03-18
申请号：PCT/EP2020/075476
申请日：2020-09-11
申请人： UNIVERSITEIT GENT
发明人： MIGNON, Arn , GHEYSENS, Tom , VAN VLIERBERGHE, Sandra , DUBRUEL, Peter
IPC分类号： C08G18/75 , C08G18/48 , C08G18/62 , C08G18/42 , C08G18/67 , D01D5/00 , D01F6/70 , B01D67/00 , B01D71/54 , C08F290/06
摘要： The present invention relates to the field of fibrous materials, more in particular comprising a cross-linkable urethane-based polymer (CUP) and an oligomeric or macromonomeric urethane- based cross-linker. The present invention also provides uses of such fibrous materials, such as for example as a hydrogel, in filtration devices, in affinity membranes, in (protective) clothing, in drug delivery systems, in tissue scaffolds, etc. It further provides the fibrous materials as defined herein for use in human and/or veterinary medicine, such as for use in skin and/or wound care.

8. 发明申请

WO2021048357A1 ANTI-MICROBIAL HYDROGEL 审中-公开
公开(公告)号：WO2021048357A1
公开(公告)日：2021-03-18
申请号：PCT/EP2020/075475
申请日：2020-09-11
申请人： UNIVERSITEIT GENT
发明人： MIGNON, Arn , GHEYSENS, Tom , VAN VLIERBERGHE, Sandra , DUBRUEL, Peter
IPC分类号： C08G18/75 , C08G18/48 , C08G18/62 , C08F290/06 , A61L15/60 , A61L15/46 , A61L26/00 , A61L15/26 , C08G18/67
摘要： The present invention relates to the field of hydrogels; more in particular, hydrogels containing an antimicrobial agent. Specifically, the hydrogels of the present invention are characterized in comprising a cross-linkable urethane-based polymer (CUP). The present invention further provides uses of such hydrogels for the controlled-release of antimicrobial agents as well as uses thereof in the manufacturing of wound dressings. Finally, the present invention relates to wound dressings comprising a hydrogel as defined herein.

9. 发明公开

EP3433297A1 USE OF POLY(ALKYLENE TEREPHTHALATES) AND METHODS FOR THEIR PREPARATION 有权
公开(公告)号：EP3433297A1
公开(公告)日：2019-01-30
申请号：EP17716142.9
申请日：2017-03-23
申请人： Universiteit Gent
发明人： GIOL, Elena, Diana , DUBRUEL, Peter , VAN VLIERBERGHE, Sandra
IPC分类号： C08G63/183 , C08G63/81

10. 发明公开

EP4028445A1 FIBROUS MATERIALS 有权
公开(公告)号：EP4028445A1
公开(公告)日：2022-07-20
申请号：EP20771296.9
申请日：2020-09-11
申请人： Universiteit Gent
发明人： MIGNON, Arn , GHEYSENS, Tom , VAN VLIERBERGHE, Sandra , DUBRUEL, Peter
IPC分类号： C08G18/75 , C08G18/48 , C08G18/62 , C08G18/42 , C08G18/67 , D01D5/00 , D01F6/70 , B01D67/00 , B01D71/54 , C08F290/06

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