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1. 发明专利

IL246141D0 Methods for adhering tissue surfaces and materials and biomedical uses thereof 未知
公开(公告)号：IL246141D0
公开(公告)日：2016-07-31
申请号：IL24614116
申请日：2016-06-09
申请人： INSERM (INSTITUT NAT DE LA SANTE ET DE LA RECH MEDICALE) , CENTRE NAT DE LA RECH SCIENT (CNRS) , UNIV PARIS DIDEROT - PARIS 7 , UNIV PARIS XIII PARIS-NORD , ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE IND DE PARIS , LUDWIK LEIBLER , ANNE MEDDAHI-PELLE , DIDIER LETOURNEUR , ALBA MARCELLAN-PARISOT , UNIV PIERRE ET MARIE CURIE (PARIS 6)
发明人： LUDWIK LEIBLER , ANNE MEDDAHI-PELLE , DIDIER LETOURNEUR , ALBA MARCELLAN-PARISOT
IPC分类号： A61L20060101
摘要： The present invention relates to methods for adhering tissue surfaces and materials and biomedical uses thereof. In particular the present invention relates to a method for adhering a first tissue surface to a second tissue surface in a subject in need thereof, comprising the steps of adsorbing a layer of nanoparticles on at least one of the tissue surfaces, and approximating the surfaces for a time sufficient for allowing the surfaces to adhere to each other. The present invention also relates to a method for adhering a material to a biological tissue in a subject in need thereof, comprising the steps of adsorbing a layer of nanoparticles on the surface of the material and/or the biological tissue and approximating the material and the biological tissue for a time sufficient for allowing the material and the biological tissue to adhere to each other.

2. 发明公开

US20240139789A1 ENZYMATIC DEGRADATION OF SEMI-CRYSTALLINE POLYMERS AND PLASTIC WASTE CONTAINING SEMI-CRYSTALLINE POLYMERS 审中-公开
公开(公告)号：US20240139789A1
公开(公告)日：2024-05-02
申请号：US18480443
申请日：2023-10-03
申请人： Hernan Garate , Ludwik Leibler , Clément Freymond , Andrew Griffiths , Louise Bréloy , Brian Mansaku , Jack Pallis
发明人： Hernan Garate , Ludwik Leibler , Clément Freymond , Andrew Griffiths , Louise Bréloy , Brian Mansaku , Jack Pallis
IPC分类号： B09B3/60 , B09B101/75 , C12N9/02
CPC分类号： B09B3/60 , C12N9/0061 , C12Y110/03002 , B09B2101/75
摘要： The present disclosure is related to systems and methods of enzymatic degradation of crystallizable polymers or copolymers and PC/IPM containing crystallizable polymers or copolymers.

3. 发明授权

US10093770B2 Supramolecular initiator for latent cationic epoxy polymerization 有权
公开(公告)号：US10093770B2
公开(公告)日：2018-10-09
申请号：US13964878
申请日：2013-08-12
申请人： Thomas Vidil , Francois-Genes Tournilhac , Ludwik Leibler
发明人： Thomas Vidil , Francois-Genes Tournilhac , Ludwik Leibler
IPC分类号： C08G59/72 , C08K5/06 , C08G59/68 , C08L63/00 , C08L101/00 , B01J31/00
摘要： A mixture may include at least one polymerizable species and at least one thermoresponsive supramolecular initiator complex involving a host-guest interaction. Processes for making resins may include mixing at least one polymerizable species with at least one thermoresponsive supramolecular initiator complex involving a host-guest interaction; subjecting the mixture to a temperature above about 30° C. thereby promoting the dissociation of the at least one thermoresponsive supramolecular initiator; and allowing the mixture to cure at the temperature for a period of time.

4. 发明授权

US09562132B2 Hot-formable and recyclable epoxy anhydride thermosetting resins and thermosetting composites 有权
标题翻译：热成型和可回收环氧酐热固性树脂和热固性复合材料
公开(公告)号：US09562132B2
公开(公告)日：2017-02-07
申请号：US13981401
申请日：2012-01-23
申请人： Ludwik Leibler , Francois Tournilhac , Damien Montarnal , Mathieu Capelot
发明人： Ludwik Leibler , Francois Tournilhac , Damien Montarnal , Mathieu Capelot
IPC分类号： C08L63/02 , C08L63/04 , C08G59/68 , B29B17/00 , B29B17/04 , C08G59/42 , C08L63/00 , B29K101/10
CPC分类号： C08G59/685 , B29B17/0042 , B29B17/0404 , B29K2101/10 , C08G59/42 , C08L63/00 , C08L63/04 , Y02W30/62 , Y02W30/625
摘要： Thermosetting resins and thermosetting composites comprising the thermosetting resins are hot-formable. The compositions result from contacting at least one thermosetting resin precursor with at least one hardener selected from acid anhydrides in the presence of at least one transesterification catalyst. The thermosetting resin precursor includes hydroxyl functions and/or epoxy groups, and optionally ester functions, and the total molar quantity of the transesterification catalyst is between 5 and 25% of the total molar quantity of hydroxyl and epoxy contained in the thermosetting resin precursor. Methods for manufacturing articles comprising the thermosetting resins and methods for recycling the thermosetting resins are also disclosed.
摘要翻译：包含热固性树脂的热固性树脂和热固性复合材料是可热成型的。组合物是由至少一种热固性树脂前体与至少一种选自酸酐的硬化剂在至少一种酯交换催化剂存在下接触而得到的。热固性树脂前体包括羟基官能团和/或环氧基团以及任选的酯官能团，并且酯交换催化剂的总摩尔量在热固性树脂前体中所含的羟基和环氧化物的总摩尔量的5至25％之间。还公开了制造包含热固性树脂的制品的方法和再循环热固性树脂的方法。

5. 发明申请

US20130300020A1 HOT-FORMABLE AND RECYCLABLE EPOXY ANHYDRIDE THERMOSETTING RESINS AND THERMOSETTING COMPOSITES 有权
标题翻译：热塑性环氧树脂和可回热的环氧树脂热固性树脂和热固性复合材料
公开(公告)号：US20130300020A1
公开(公告)日：2013-11-14
申请号：US13981401
申请日：2012-01-23
申请人： Ludwik Leibler , Francois Tournilhac , Damien Montarnal , Mathieu Capelot
发明人： Ludwik Leibler , Francois Tournilhac , Damien Montarnal , Mathieu Capelot
IPC分类号： C08G59/68
CPC分类号： C08G59/685 , B29B17/0042 , B29B17/0404 , B29K2101/10 , C08G59/42 , C08L63/00 , C08L63/04 , Y02W30/62 , Y02W30/625
摘要： Thermosetting resins and thermosetting composites comprising the thermosetting resins are hot-formable. The compositions result from contacting at least one thermosetting resin precursor with at least one hardener selected from acid anhydrides in the presence of at least one transesterification catalyst. The thermosetting resin precursor includes hydroxyl functions and/or epoxy groups, and optionally ester functions, and the total molar quantity of the transesterification catalyst is between 5 and 25% of the total molar quantity of hydroxyl and epoxy contained in the thermosetting resin precursor. Methods for manufacturing articles comprising the thermosetting resins and methods for recycling the thermosetting resins are also disclosed.
摘要翻译：包含热固性树脂的热固性树脂和热固性复合材料是可热成型的。组合物是由至少一种热固性树脂前体与至少一种选自酸酐的硬化剂在至少一种酯交换催化剂存在下接触而得到的。热固性树脂前体包括羟基官能团和/或环氧基团以及任选的酯官能团，并且酯交换催化剂的总摩尔量在热固性树脂前体中所含的羟基和环氧化物的总摩尔量的5至25％之间。还公开了制造包含热固性树脂的制品的方法和再循环热固性树脂的方法。

6. 发明申请

US20130237646A1 THERMOREVERSIBLY CROSS-LINKED GRAFT POLYMERS 审中-公开
标题翻译：热熔交联聚合物
公开(公告)号：US20130237646A1
公开(公告)日：2013-09-12
申请号：US13884831
申请日：2011-11-08
申请人： Sylvia Harders , Ludwik Leibler , Ilias Iliopoulos , Julie Prevost
发明人： Sylvia Harders , Ludwik Leibler , Ilias Iliopoulos , Julie Prevost
IPC分类号： C08F36/06 , C08L95/00 , C08F8/34
CPC分类号： C08F36/06 , C08C19/20 , C08C19/22 , C08C19/30 , C08F8/34 , C08L9/00 , C08L53/025 , C08L95/00 , E01C7/18 , C08L51/08
摘要： A graft polymer PG includes a polymer backbone P and at least one side graft G linked to the polymer backbone, the graft G having the general formula (1): in which R1 and R2 represent, separately from one another, straight or branched, unsaturated or saturated hydrocarbon groups, such that the total number of carbon atoms in groups R1 and R2 is between 2 and 110; X represents an amide, amino-acid, urea or urethane function, the graft G being linked to the polymer backbone P via the sulphur atom. The graft polymer PG is a polymer that allows thermoreversible cross-linking and can be used in many fields such as coatings, paints, thermoplastics, adhesives, lubricants, fuels, inks, cements, construction materials, rubbers and bitumens. The graft polymer PG can be used in particular for thermoreversibly cross-linking bitumen/polymer compositions and thus for reducing coating, spreading and/or compaction temperatures during the production of bituminous coated materials.
摘要翻译：接枝聚合物PG包括聚合物骨架P和连接到聚合物主链的至少一个侧接枝G，具有通式（1）的接枝G：其中R 1和R 2彼此分别表示直链或支链不饱和的或饱和烃基，使得基团R1和R2中的碳原子总数在2和110之间; X表示酰胺，氨基酸，脲或氨基甲酸酯官能团，接枝G通过硫原子与聚合物骨架P连接。接枝聚合物PG是允许热可逆交联并可用于许多领域的聚合物，例如涂料，油漆，热塑性塑料，粘合剂，润滑剂，燃料，油墨，水泥，建筑材料，橡胶和沥青。接枝聚合物PG特别可用于热可逆地交联沥青/聚合物组合物，因此用于在生产沥青涂层材料期间减少涂层，铺展和/或压实温度。

7. 发明申请

US20120029139A1 BLOCK COPOLYMERS HAVING ASSOCIATIVE GROUPS, AND ADHESIVE CONTAINING SAME 审中-公开
标题翻译：具有相关组合的嵌段共聚物，和包含它们的粘合剂
公开(公告)号：US20120029139A1
公开(公告)日：2012-02-02
申请号：US13147228
申请日：2010-01-29
申请人： Nicolas Dufaure , Manuel Hidalgo , Aurelie Grange , Francois-Genes Tournilhac , Ludwik Leibler
发明人： Nicolas Dufaure , Manuel Hidalgo , Aurelie Grange , Francois-Genes Tournilhac , Ludwik Leibler
IPC分类号： C09J153/00
CPC分类号： C09J153/00 , C08F293/005 , C08F2438/02
摘要： The present invention relates to a hot-melt adhesive that comprises a block copolymer having associative groups containing a nitrogen heterocyclic compound. The invention also relates to block copolymers having associative groups specifically adapted for implementation in a hot-melt adhesive
摘要翻译：本发明涉及包含具有含有氮杂环化合物的缔合基团的嵌段共聚物的热熔性粘合剂。本发明还涉及具有特别适用于在热熔粘合剂中实施的缔合基团的嵌段共聚物

8. 发明申请

US20110003872A1 MATERIAL FORMED FROM DENDRITIC MOLECULES CONTAINING ASSOCIATIVE GROUPS 审中-公开
标题翻译：由含有相关组合的分子分子形成的材料
公开(公告)号：US20110003872A1
公开(公告)日：2011-01-06
申请号：US12746484
申请日：2008-12-02
申请人： François-Genes Tournilhac , Manuel Hidalgo , Ludwik Leibler
发明人： François-Genes Tournilhac , Manuel Hidalgo , Ludwik Leibler
IPC分类号： A61K31/4196 , A61K31/20 , A61Q90/00
CPC分类号： A61K8/85 , A61K8/4946 , A61K8/496 , A61K8/4966 , A61K8/84 , A61K8/88 , A61K2800/544 , A61Q1/02 , A61Q5/02 , A61Q5/06 , A61Q5/12 , A61Q19/00 , C07D233/36 , C07D233/40 , C07D249/12 , C07D249/14 , C07D251/02 , C07D253/02 , C08G59/02 , C08G59/22 , C08G59/42 , C08G63/12 , C08G63/685 , C08G63/6854 , C08G83/003
摘要： The present invention relates to a material comprising dendritic molecules each constituted of fragments that are at least bifunctional and of fragments that are at least trifunctional joined together by ester or thioester bridges, alone or in combination with amide or urea bridges, said bridges being formed from two functions carried by different fragments, said molecules containing, on the fragments located at the ends of the dendritic branches, associative end groups capable of forming associations with one another by hydrogen bonds and joined covalently to the functions that are not involved in said bridges. It also relates to the method of production thereof, as well as to its uses and to compositions, notably cosmetic, containing this material.
摘要翻译：本发明涉及包含树枝状分子的材料，每个树枝状分子由至少双功能的片段和至少三官能的片段组成，所述片段通过酯或硫酯桥单独或与酰胺或脲桥结合在一起，所述桥由两个功能由不同的片段携带，所述分子在位于树枝状分枝末端的片段上包含能够通过氢键彼此形成缔合的缔合端基，并且共价连接到不涉及所述桥的功能。它还涉及其生产方法，以及其用途和组合物，特别是包含该材料的化妆品。

9. 发明公开

US20240117139A1 ENZYMATIC DEGRADATION OF SEMI-CRYSTALLINE POLYMERS AND PLASTIC WASTE CONTAINING SEMI-CRYSTALLINE POLYMERS 审中-公开
公开(公告)号：US20240117139A1
公开(公告)日：2024-04-11
申请号：US18480430
申请日：2023-10-03
申请人： Hernan Garate , Ludwik Leibler , Clément Freymond , Andrew Griffiths , Louise Bréloy , Brian Mansaku , Jack Pallis
发明人： Hernan Garate , Ludwik Leibler , Clément Freymond , Andrew Griffiths , Louise Bréloy , Brian Mansaku , Jack Pallis
IPC分类号： C08J11/10 , B29B17/04 , C12N9/18
CPC分类号： C08J11/105 , B29B17/0412 , C12N9/18 , C08J2367/02
摘要： The present disclosure is related to systems and methods of enzymatic degradation of crystallizable polymers or copolymers and PC/IPM containing crystallizable polymers or copolymers.

10. 发明申请

US20130131229A1 PROCESS FOR PREPARING GRAFT POLYMERS WITHOUT INITIATOR AND WITHOUT SOLVENT AND BITUMEN/POLYMER COMPOSITIONS COMPRISING SAID GRAFT POLYMERS 有权
标题翻译：制备聚合物的方法，不含发光体，无溶剂和含有聚合物的双酚/聚合物组合物
公开(公告)号：US20130131229A1
公开(公告)日：2013-05-23
申请号：US13809546
申请日：2011-07-08
申请人： Sylvia Harders , Romuald Botel , IIias Iliopoulos , Ludwik Leibler , Ornella Annabelle Zovi
发明人： Sylvia Harders , Romuald Botel , IIias Iliopoulos , Ludwik Leibler , Ornella Annabelle Zovi
IPC分类号： C08F8/34
CPC分类号： C08L95/00 , C08C19/20 , C08F8/34 , C08F2800/20 , C08J3/24 , C08J2351/04 , C08K5/37 , C08L2555/22 , C08L2555/80 , C08L2555/84 , C08L51/04 , C08F297/04
摘要： A process for preparing graft polymers from a polymer is based on conjugated diene units and a graft which is a thiol derivative. The process has an absence of solvent and any radical initiator. The graft polymer can be advantageously be used as additive for a bitumen/polymer composition and in particular permits thermoreversible cross-linking.
摘要翻译：从聚合物制备接枝聚合物的方法是基于共轭二烯单元和作为硫醇衍生物的接枝物。该方法没有溶剂和任何自由基引发剂。接枝聚合物可以有利地用作沥青/聚合物组合物的添加剂，特别是允许热可逆交联。

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