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公开(公告)号：US20220243102A1
公开(公告)日：2022-08-04
申请号：US17607279
申请日：2020-04-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ahmad Shaaban , Adrian Jung , Manfred Ludsteck , Adrian Eckert , Li Yao , Simon Plugge , Lingjie Tong
IPC: C09J133/08 , C09J133/10 , C08K3/22 , C08F220/18 , C08F220/06 , C08F220/28 , C08F222/10 , C08F230/02
Abstract: The present disclosure relates to a curable precursor of an adhesive composition, comprising: a) a (meth)acrylate-based (co)polymer base component comprising the free-radical (co)polymerization reaction product of a (co)polymerizable material comprising: i. C1-C32 acrylic acid ester monomer units; ii. optionally, C1-C18 methacrylic acid ester monomer units; and iii. optionally, ethylenically unsaturated monomer units having a functional group and which are copolymerizable with monomer units (i) and/or (ii); b) a crosslinker for the (meth)acrylate-based (co)polymer base component, which comprises at least one acid-functional group derived from phosphoric acid and at least one free-radical (co)polymerizable reactive group; c) a polyether oligomer having a number average molecular weight of at least 2000 g/mol and which comprises at least one free-radical (co)polymerizable reactive group; and d) a thermally conductive particulate material. According to another aspect, the present disclosure is directed to a curing system suitable for such curable precursor. According to still another aspect, the present disclosure relates to a method of manufacturing such curable precursor. In yet another aspect, the disclosure relates to the use of such curable precursor for industrial applications, in particular for thermal management applications in the automotive industry.
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2.发明申请ONE COMPONENT SELF-ADHESIVE DENTAL COMPOSITION, PROCESS OF PRODUCTION AND USE THEREOF 有权一种组分自粘性牙齿组合物，其生产方法和用途公开(公告)号：US20140329205A1
公开(公告)日：2014-11-06
申请号：US14360373
申请日：2012-11-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Reinhold Hecht , Andrea Stippschild , Vitore Hasanaj , Gioacchino Raia , Manfred Ludsteck , Rainer Guggenberger
CPC classification number: A61K6/083 , A61C19/003 , C09J133/10 , C09J133/14 , C09J175/16 , C08L33/00 , C08L43/02
Abstract: The invention relates to a one-component self-adhesive composition for dental use comprising radically polymerizable component(s) with an acidic moiety as component A, radically polymerizable component(s) without an acidic moiety as component (B), an oxidizing agent comprising persulfate(s) as component (C), transition metal component(s) as component (D), photoinitiator system(s) as component (E), optionally non acid-reactive filler(s) as component (F), and optionally additive(s) as component (G).
Abstract translation: 本发明涉及一种用于牙科用途的单组分自粘组合物，其包含具有酸性部分作为组分A的可自由基聚合的组分，不具有作为组分（B）的酸性部分的可自由基聚合的组分，包含 作为组分（C）的过硫酸盐，作为组分（D）的过渡金属组分，作为组分（E）的光引发剂体系，作为组分（F）的任选的非酸反应性填料，以及任选的 添加剂作为组分（G）。
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公开(公告)号：US20200368117A1
公开(公告)日：2020-11-26
申请号：US16967937
申请日：2019-02-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kai U. Claussen , Silke D. Mechernich , Mareike Richter , Reinhold Hecht , Manfred Ludsteck , Simone Jurjevic
IPC: A61K6/889 , A61C5/00 , A61C7/00 , A61K6/17 , C08F222/10
Abstract: The invention relates to a microcapsule comprising a hollow or porous core, the hollow or porous core being composed of a polymeric material and containing a component of a redox-initiator system, a shell, the shell being composed of a pH-sensitive material. The microcapsule can be used for formulating dental materials.
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Patent Agency Ranking
公开(公告)号：US20170216152A1
公开(公告)日：2017-08-03
申请号：US15324760
申请日：2015-07-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Reinhold Hecht , Manfred Ludsteck , Andrea Stippschild-Boxler , Gioacchino Raia , Rainer A. Guggenberger
CPC classification number: A61K6/005 , A61K6/0017 , A61K6/0023 , A61K6/0038 , A61K6/0088 , A61K6/0091 , A61K6/02 , A61K6/083 , C08L33/08 , C08L33/10 , C08L43/02
Abstract: The present invention relates to a kit of parts comprising Part A and Part B, Part A comprising: ascorbic acid, component(s) comprising an ascorbic acid moiety or derivative(s) thereof, optionally polymerizable component(s) without acidic moieties, optionally polymerizable component(s) with acidic moieties, and optionally filler(s), Part B comprising polymerizable component(s) without acidic moieties, polymerizable component(s) with acidic moieties, transition metal component(s), organic peroxide(s), and optionally filler(s), The invention is also directed to a redox initiator system comprising ascorbic acid, component(s) comprising an ascorbic acid moiety or derivative(s) thereof, transition metal component(s), preferably comprising a copper or iron ion containing salt, organic peroxide(s), preferably comprising a hydroperoxide or di-peroxide. The kit of parts and redox initiator system are particularly useful in the dental field.
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公开(公告)号：US20210085570A1
公开(公告)日：2021-03-25
申请号：US17052273
申请日：2019-04-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christoph H. Thalacker , Karsten Dede , Henry Loll , Bernd Anich , Adrian S. Eckert , Kai U. Claussen , Manfred Ludsteck
Abstract: The invention relates to a one-part dental adhesive composition comprising polymerizable component(s) with an acidic moiety as Component A, photo-initiator(s) as Component B1, transition metal ion component(s) as Component C, solvent(s) other than water as Component D1, a stabilizer as Component E, the stabilizer comprising a free radical moiety or being selected from anaerobic stabilizers, for use in a process of fixing a composite material to the surface of hard dental tissue, the composite material comprising a redox initiator system with an oxidizing agent and a reducing agent.
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公开(公告)号：US10932994B2
公开(公告)日：2021-03-02
申请号：US15324760
申请日：2015-07-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Reinhold Hecht , Manfred Ludsteck , Andrea Stippschild-Boxler , Gioacchino Raia , Rainer A. Guggenberger
IPC: A61K6/887 , A61K6/62 , A61K6/30 , A61K6/80 , C08L33/10 , A61K6/61 , A61K6/20 , A61K6/54 , A61K6/76 , A61K6/77
Abstract: The present invention relates to a kit of parts comprising Part A and Part B, Part A comprising: ascorbic acid, component(s) comprising an ascorbic acid moiety or derivative(s) thereof, optionally polymerizable component(s) without acidic moieties, optionally polymerizable component(s) with acidic moieties, and optionally filler(s), Part B comprising polymerizable component(s) without acidic moieties, polymerizable component(s) with acidic moieties, transition metal component(s), organic peroxide(s), and optionally filler(s), The invention is also directed to a redox initiator system comprising ascorbic acid, component(s) comprising an ascorbic acid moiety or derivative(s) thereof, transition metal component(s), preferably comprising a copper or iron ion containing salt, organic peroxide(s), preferably comprising a hydroperoxide or di-peroxide. The kit of parts and redox initiator system are particularly useful in the dental field.
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7.发明申请公开(公告)号：US20190000721A1
公开(公告)日：2019-01-03
申请号：US15781403
申请日：2016-12-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Manfred Ludsteck , Reinhold Hecht , Kai U. Claussen , Hubert Rennschmid , Lilly Vogel
Abstract: The invention relates to a kit of parts comprising Part A and Part B, Part A comprising: component(s) comprising an ascorbic acid moiety, stabilizer(s) selected from sulphite(s), phosphite(s) or mixtures thereof, optionally polymerizable component(s) without acidic moieties, optionally polymerizable component(s) with acidic moieties, and optionally filler(s), Part B comprising polymerizable component(s) without acidic moieties, polymerizable component(s) with acidic moieties, transition metal component(s), organic peroxide(s), and optionally filler(s). The invention is also directed to an initiator system comprising component(s) comprising an ascorbic acid moiety, stabilizer(s) selected from sulphite(s), phosphite(s) or mixtures thereof transition metal component(s), organic peroxide(s). The kit of parts and redox initiator system are particularly useful in the dental and orthodontic field.
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8.发明授权One component self-adhesive dental composition, process of production and use thereof 有权单组分自粘牙科组合物，其生产和使用方法公开(公告)号：US09132069B2
公开(公告)日：2015-09-15
申请号：US14360373
申请日：2012-11-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Reinhold Hecht , Andrea Stippschild , Vitore Hasanaj , Gioacchino Raia , Manfred Ludsteck , Rainer Guggenberger
IPC: A61K6/083 , C09J133/10 , C09J133/14 , C09J175/16 , A61C13/15
CPC classification number: A61K6/083 , A61C19/003 , C09J133/10 , C09J133/14 , C09J175/16 , C08L33/00 , C08L43/02
Abstract: The invention relates to a one-component self-adhesive composition for dental use comprising radically polymerizable component(s) with an acidic moiety as component A, radically polymerizable component(s) without an acidic moiety as component (B), an oxidizing agent comprising persulfate(s) as component (C), transition metal component(s) as component (D), photoinitiator system(s) as component (E), optionally non acid-reactive filler(s) as component (F), and optionally additive(s) as component (G).
Abstract translation: 本发明涉及一种用于牙科用途的单组分自粘组合物，其包含具有酸性部分作为组分A的可自由基聚合的组分，不具有作为组分（B）的酸性部分的可自由基聚合的组分，包含 作为组分（C）的过硫酸盐，作为组分（D）的过渡金属组分，作为组分（E）的光引发剂体系，作为组分（F）的任选的非酸反应性填料，以及任选的 添加剂作为组分（G）。
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