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公开(公告)号：EP4424754A1
公开(公告)日：2024-09-04
申请号：EP23159775.8
申请日：2023-03-02
发明人： Wehner, Marius , Paetow, Mario , Reineck, Marie
CPC分类号： C08J2375/0420130101 , C08J2300/10820130101 , C08J2201/02620130101 , C08J9/0066 , C08L101/10 , C08J9/06 , C08G18/837 , C09K21/02
摘要： Die vorliegende Erfindung betrifft ein schäumbares Reaktionsgemisch enthaltend ein alkoxysilanfunktionelles Polymer zur Herstellung von vorgeformten Brandschutzelementen sowie ein aus dem erfindungsgemäßen Reaktionsgemisch hergestelltes Brandschutzelement. Ferner betrifft die Erfindung ein Verfahren zur Herstellung eines Brandschutzelementes und ein Bauteil umfassend ein erfindungsgemäßes Brandschutzelement. Das Reaktionsgemisch umfasst ein alkoxysilanfunktionelles Polymer, welches mit alkoxyfunktionellen Silangruppen der allgemeinen Formel (I) terminiert ist und/oder diese als Seitengruppen entlang der Polymerkette aufweist.
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公开(公告)号：EP4265662A1
公开(公告)日：2023-10-25
申请号：EP22305580.7
申请日：2022-04-20
IPC分类号： C08G18/08 , C08G18/10 , C08G18/48 , C08G18/76 , C09D5/33 , C09D175/08 , E04D7/00 , C08G18/83
摘要： The present disclosure relates generally to polyurethane-based coatings with high solar reflectivity, for example, for use as a coating on a building surfaces. In one aspect the disclosure provides a solar reflective coating that comprises a functionalized anionic polyurethane present in an amount in the range of 20-80 wt% of the composition on a dry solids basis; a water-insoluble transition metal crosslinking agent present in an amount in the range of 0.5-30 wt% of the composition on a dry solids basis; and at least one of: a hydrophobic acrylic polymer present in an amount in the range of 20 wt% to 80 wt% on a dry solids basis, and a near-infrared reflective colored pigment present in an amount of at least 0.1 wt%, e.g., in the range of 0.2 wt% to 10 wt% on a dry solids basis.
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公开(公告)号：EP4230678A1
公开(公告)日：2023-08-23
申请号：EP23155733.1
申请日：2023-02-09
申请人： Ricoh Company, Ltd.
发明人： WATANABE, Junichi , FUWA, Kazuoki , MIZOGUCHI, Yuka , SUGIYAMA, Toshihiko , MATSUSHITA, Natsuko
IPC分类号： C08G63/20 , C08G18/42 , C08G18/83 , C08G63/668 , C08G63/685 , C08G63/91 , C08J3/07 , G03G9/087 , G03G9/093 , C08G63/16 , C08K5/101 , C08J3/22 , C08L67/00 , C08J3/12 , C08J3/16
摘要： Resin particles each include a binder resin. The binder resin includes an amorphous polyester resin and a crystalline resin. The amorphous polyester resin includes alcohol monomers as one of constituent components. The alcohol monomers include propylene glycol. Abundance of the crystalline resin in a region from an outermost surface of each of the resin particles to a depth of 150 nm from the outermost surface is 4% or less relative to an amount of the crystalline resin in an entire region of each of the resin particles. A radiocarbon 14 C content of the resin particles is 5.4 pMC or greater.
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4.发明公开
公开(公告)号：EP4165101A1
公开(公告)日：2023-04-19
申请号：EP21732128.0
申请日：2021-06-07
发明人： KLUN, Thomas P. , SMITH, Matthew R., D. , VAN LENGERICH, Henrik B. , NICCUM, Kayla C. , LYONS, Christopher S.
IPC分类号： C08G18/28 , C08F290/06 , C08G18/67 , C08G18/78 , C08G18/80 , C08G18/81 , C08G18/83 , C09D175/16
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公开(公告)号：EP4101837A1
公开(公告)日：2022-12-14
申请号：EP21751229.2
申请日：2021-02-05
IPC分类号： C07C209/62 , C07C211/27 , C07C263/10 , C07C265/08 , C07C319/20 , C07C319/22 , C07C323/64 , G02B3/00 , G02C7/00 , G02B1/04 , C08G18/38 , C08G18/70 , C08G18/83
摘要： A method of producing a polyamine compound, the method including: a first step of generating a polyurea compound by reacting a thiourethane resin and an amine compound A with each other; and a second step of generating a polyamine compound by reacting the polyurea compound and an amine compound B with each other.
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公开(公告)号：EP3851496A1
公开(公告)日：2021-07-21
申请号：EP20215214.6
申请日：2018-11-26
发明人： ZHAO, Chen Qian
IPC分类号： C08L75/04 , C08G18/83 , B66B7/06 , C09D175/04
摘要： Disclosed is a method of making a load-bearing traction member. According to the method, a composition including a thermoplastic polyurethane and a compound with a plurality of epoxide groups is heated to a fluid state and applied to at least one tension member, and solidified to form a polymer jacket around at least one tension member.
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公开(公告)号：EP3060593B1
公开(公告)日：2020-07-22
申请号：EP14855925.5
申请日：2014-10-07
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公开(公告)号：EP3611205A1
公开(公告)日：2020-02-19
申请号：EP19196666.2
申请日：2013-10-24
申请人： KCI Licensing, Inc.
摘要： The present disclosure provides sulfhydryl-modified polymer foams, which may be used for wound dressing materials. For example, the modified materials can include free sulfhydryl group, which can serve as a linker to attach biologically active molecules. For example, sulfhydryl groups can be used to conjugate biologically active polypeptides and/or metals to foam polymers. Methods for using sulfhydryl-modified polymers, such as for wound dressings, are also provided.
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公开(公告)号：EP3517572A1
公开(公告)日：2019-07-31
申请号：EP18208364.2
申请日：2018-11-26
发明人： ZHAO, Chen Qian
摘要： Disclosed is a method of making a load-bearing traction member. According to the method, a composition including a thermoplastic polyurethane and a compound with a plurality of epoxide groups or a compound with a plurality of groups having the formula
wherein R 1 and R 2 are each groups in a polymer backbone or together form a group having the formula =NR 4 , wherein R 3 and R 4 each independently represents an organic group, is heated to a fluid state and applied to at least one tension member, and solidified to form a polymer jacket around at least one tension member
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