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1. 发明申请

WO2023073470A1 FLAME RETARDANT PRESSURE-SENSITIVE ADHESIVE AND METHOD OF MAKING 审中-公开
公开(公告)号：WO2023073470A1
公开(公告)日：2023-05-04
申请号：PCT/IB2022/059781
申请日：2022-10-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： PYUN, Eumi , LEE, Hae-Seung Harry
IPC分类号： C08F8/40 , C08F220/18
摘要： A method of making a (meth)acrylate copolymer having pendent phosphate-containing groups and a pressure-sensitive adhesive that contains the (meth)acrylate copolymer having pendent phosphate-containing groups are provided. The method includes reacting a precursor (meth)acrylate copolymer having pendent carboxylic acid groups with an epoxy-functionalized phosphate compound. The pendent phosphate-containing groups on the reaction product can function as a flame retardant for the pressure-sensitive adhesive.

2. 发明申请

WO2022043784A1 POLYMERS DERIVED FROM A POLY(TETRAHYDROFURAN)(METH)ACRYLATE MACROMER, ADHESIVE COMPOSITIONS, AND ARTICLES 审中-公开
公开(公告)号：WO2022043784A1
公开(公告)日：2022-03-03
申请号：PCT/IB2021/056582
申请日：2021-07-21
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： SCHNEIDERMAN, Deborah K. , MAHER, Michael J. , MOUGHTON, Adam O. , SAHLIN, Jennifer J.
IPC分类号： C09J4/06
摘要： An adhesive composition that contains two polymeric materials, a method of making the adhesive composition, and an article that contains the adhesive composition are provided. One of the polymeric materials is derived from a (meth)acrylate macromer having a poly(tetrahydrofiiran) group. The articles include a layer of the adhesive composition positioned next to a substrate. The articles can be, for example, an adhesive tape or can be part of another article such as, for example, an electronic device that is impact resistant and/or flexible.

3. 发明申请

WO2020109898A1 N-1 BRANCHED ALKYL ETHER SUBSTITUTED IMIDAZO[4,5-C]QUINOLINE COMPOUNDS, COMPOSITIONS, AND METHODS 审中-公开
公开(公告)号：WO2020109898A1
公开(公告)日：2020-06-04
申请号：PCT/IB2019/059666
申请日：2019-11-11
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： GRIESGRABER, George W. , MERRILL, Bryon A. , RICE, Michael J.
IPC分类号： C07D471/04 , A61K31/437 , A61P35/00
摘要： Imidazo[4,5-c]quinoline compounds having a substituent that is attached at the N-1 position by a branched group, single enantiomers of the compounds, pharmaceutical compositions containing the compounds, and methods of making the compounds are disclosed. Methods of use of the compounds as immune response modifiers, for inducing cytokine biosynthesis in humans and animals, and in the treatment of diseases including infectious and neoplastic diseases are also disclosed.

4. 发明申请

WO2020003041A3 UV-CURABLE COMPOSITION AND ADHESIVE FILM, ADHESIVE TAPE AND BONDING MEMBER CONTAINING THE SAME 审中-公开
公开(公告)号：WO2020003041A3
公开(公告)日：2020-01-02
申请号：PCT/IB2019/054923
申请日：2019-06-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ZHANG, Lijing , LIN, Weigang
IPC分类号： C08L31/04 , C08L33/06 , C09J131/04 , C09J133/06 , C08K5/37
摘要： The present disclosure relates to a UV-curable composition and adhesive film, adhesive tape and bonding member containing the same. Said UV-curable composition is a UV-curable composition catalyzable by photobase. Said UV-curable composition comprises (1) acrylic polymer and/ or ethylene-vinyl acetate copolymer; (2) curable components, comprising polyfunctional mercaptan and polyfunctional epoxy resin; and a (3) photobase generator. The composition of the present disclosure can be coated into an adhesive tape or adhesive film; such adhesive tape or film possesses initial adhesion before UV curing is carried out and can have the strength of a semi-structural adhesive or a structural adhesive after UV curing is carried out.

5. 发明申请

WO2019224765A8 N-1 BRANCHED CYCLOALKYL SUBSTITUTED IMIDAZO[4,5-C]QUINOLINE COMPOUNDS, COMPOSITIONS, AND METHODS 审中-公开
公开(公告)号：WO2019224765A8
公开(公告)日：2019-11-28
申请号：PCT/IB2019/054273
申请日：2019-05-23
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： GRIESGRABER, George W. , COHEN, Hannah C. , NINKOVIC, Jana
IPC分类号： C07D471/04 , A61P31/00
摘要： lmidazo[4,5-c]quinoline compounds of Formula (I) having a substituent that is attached at the N-1 position by a branched group, single enantiomers of the compounds, pharmaceutical compositions containing the compounds, and methods of making the compounds are disclosed. Methods of use of the compounds as immune response modifiers, for inducing cytokine biosynthesis in humans and animals, and in the treatment of diseases including infectious and neoplastic diseases are also disclosed.

6. 发明申请

WO2019058231A1 COMPOSITIONS INCLUDING A SILSESQUIOXANE POLYMER AND A FREE SILOXANE, AND ARTICLES 审中-公开
公开(公告)号：WO2019058231A1
公开(公告)日：2019-03-28
申请号：PCT/IB2018/057025
申请日：2018-09-13
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： RATHORE, Jitendra S. , KUMAR, Ramesh C. , JARIWALA, Chetan P.
IPC分类号： C09D183/04 , C09D183/06 , C09D183/08 , C08G77/04 , C08G77/14 , C08G77/26 , C08G77/28 , C09J7/20
摘要： A composition, and article including such composition, wherein the composition includes a silsesquioxane polymer and a free siloxane; wherein the silsesquioxane polymer includes a three- dimensional network of Formula (I): wherein: each R 1 and R 2 is independently a (C1-C4)alkyl; each L 1 and L 2 is independently a single bond, an alkylene, or an alkylene bonded to a group selected from oxy, thio, carbonyl, -NH-, and combinations thereof; each R 3 is independently a linear (C14-C100)alkyl; each R5 is independently a (C1-C30)alkyl, a (C1-C30)fluorinated alkyl, or a (C2- C30)heteroalkyl having at least one oxygen, sulfur, or -NH- group; with the proviso that L 1 , L 2 , and R5 are selected such that each Si atom is directly bonded to an alkylene or an alkyl; m is an integer of at least 2; n is an integer of 0 or above; m + n is an integer of at least 10; each oxygen atom at an asterisk (*) is bonded to another Si atom within the three-dimensional network; and the silsesquioxane polymer is a solid at 25°C.

7. 发明申请

WO2017196560A1 RUBBER-BASED PRESSURE-SENSITIVE ADHESIVE HAVING LOW VOC CHARACTERISTICS 审中-公开
标题翻译：橡胶基压敏胶粘剂具有低挥发性特性
公开(公告)号：WO2017196560A1
公开(公告)日：2017-11-16
申请号：PCT/US2017/030138
申请日：2017-04-28
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： BIEBER, Pierre R. , STEGMAIER, Petra M. , MATZEIT, Niklas M. , OVERBECK, Janina R. , GOEB, Siegfried R. , BUETTNER, Joern , PARYS, Claudia , KLÜNKER, Eike H. , SATRIJO, Andrew , GONCALVES PIMENTEL, Nelson , STRERATH, Christiane
IPC分类号： C09J7/02 , C09J153/02
CPC分类号： C09J7/383 , C08L23/22 , C08L53/02 , C08L71/12 , C08L91/00 , C08L2205/02 , C09J153/02 , C09J153/025 , C09J2205/11 , C09J2205/31
摘要： The present disclosure relates to a pressure sensitive adhesive comprising: a) a multi-arm block copolymer of the formula Q n -Y, wherein: (i) Q represents an arm of the multi-arm block copolymer and each arm independently has the formula G-R, (ii) n represents the number of arms and is a whole number of at least 3, and (iii) Y is the residue of a multifunctional coupling agent, wherein each R is a rubbery block comprising a polymerized conjugated diene, a hydrogenated derivative of a polymerized conjugated diene, or combinations thereof; and each G is a glassy block comprising a polymerized monovinyl aromatic monomer; b) a polymeric plasticizer having a weight average molecular weight M w comprised between 10.000 and 100.000 g/mol; c) at least one hydrocarbon tackifier which is primarily compatible with the rubbery blocks; d) a glassy block compatible aromatic resin having a softening point value (RBSP) of at least 150C, when measured by the ring and ball test method described in the experimental section; and e) optionally, a linear block copolymer of the formula L-(G) m , wherein L is a rubbery block comprising a polymerized olefin, a polymerized conjugated diene, a hydrogenated derivative of a polymerized conjugated diene, or any combinations thereof; and wherein m is 1 or 2. The present disclosure also relates to a method of manufacturing such a pressure sensitive adhesive and uses thereof.
摘要翻译：本发明涉及压敏粘合剂，其包含：a）式Q n -Y的多臂嵌段共聚物，其中：（i）Q表示多臂嵌段共聚物的臂和各臂独立地具有式GR，（ii）n表示臂的数量并且是至少3的整数，并且（iii）Y是多官能偶联剂的残基，其中每个R为包含聚合的共轭二烯，聚合的共轭二烯的氢化衍生物或其组合的橡胶状嵌段; 并且每个G是包含聚合的单乙烯基芳族单体的玻璃状嵌段; b）重均分子量M w为10.000至100.000g / mol的聚合物增塑剂; c）至少一种主要与橡胶块相容的烃增粘剂; d）当通过实验部分中描述的环球试验方法测量时，软化点值（RBSP）至少为150℃的玻璃状嵌段相容性芳族树脂; 和e）任选地，式L-（G）m-1的线型嵌段共聚物，其中L为包含聚合烯烃，聚合共轭二烯，聚合共轭二烯的氢化衍生物，或其任何组合; 并且其中m是1或2.本公开还涉及制造这种压敏粘合剂的方法及其用途。

8. 发明申请

WO2017189388A1 COMPOSITE PARTICLES FOR CURING EPOXY RESIN COMPOSITIONS AND CURABLE AND CURED EPOXY RESIN COMPOSITIONS PREPARED USING THE PARTICLES 审中-公开
标题翻译：用于固化环氧树脂组合物的复合颗粒和使用该颗粒制备的可固化和固化的环氧树脂组合物
公开(公告)号：WO2017189388A1
公开(公告)日：2017-11-02
申请号：PCT/US2017/029046
申请日：2017-04-24
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： LIN, Ying , SAHOUANI, Hassan , CARUSO DAILEY, Mary M. , HEINZEN, Luke E. , KROPP, Michael A. , SAVU, Patricia M. , KEMLING, Jonathan W. , MAHONEY, Wayne S.
IPC分类号： C08J3/24
摘要： Composite particles are provided that can be used to cure epoxy resins. More particularly, the composite particles have a porous polymeric core particle, a curing agent and/or a curing catalyst for an epoxy resin positioned within the porous polymeric core particle, and a fluoropolymer-containing coating layer around the porous polymeric core particle. Additionally, curable compositions are provided that are mixtures containing an epoxy resin and the composite particles. The epoxy resin typically does not react until the curable composition is heated causing the release of the curing agent and/or curing catalyst from the composite particle. Further, cured compositions formed from the curable composition are provided.
摘要翻译：提供可用于固化环氧树脂的复合颗粒。更特别地，复合颗粒具有多孔聚合物芯颗粒，位于多孔聚合物芯颗粒内的用于环氧树脂的固化剂和/或固化催化剂，以及围绕多孔聚合物芯颗粒的含氟聚合物涂层。此外，提供可固化组合物，其是含有环氧树脂和复合颗粒的混合物。直到可固化组合物被加热，环氧树脂通常不反应，导致固化剂和/或固化催化剂从复合颗粒中释放。此外，提供由可固化组合物形成的固化组合物。

9. 发明申请

WO2017116820A1 CURABLE QUANTUM DOT COMPOSITIONS AND ARTICLES 审中-公开
标题翻译：可固化的量子点组合物和制品
公开(公告)号：WO2017116820A1
公开(公告)日：2017-07-06
申请号：PCT/US2016/067661
申请日：2016-12-20
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： QIU, Zai-Ming , BUDD, Kenton D. , AKSIT, Mahmut , SHARMA, Neeraj , PIEPER, Joseph M.
IPC分类号： C09K11/02 , C09K11/08 , H01L51/50 , C08G75/045 , C09K11/56 , C09K11/88
CPC分类号： C09K11/025 , C08G75/045 , C09K11/02 , C09K11/565 , C09K11/883 , G02B5/206 , H01L51/502
摘要： Article comprising composite particles in an organic polymer matrix comprising a cured thiol-alkene resin having a T g > 20°C, the composite particles comprising a hydrophobic nonmetallic inorganic matrix, ligands, and quantum dots, wherein the hydrophobic nonmetallic inorganic matrix is present in the composite particles in an amount of up to 40 volume percent. Exemplary articles described herein can be made for use for display applications such as films, LED caps, LED coatings, LED lenses, and light guides. Exemplary articles described herein can be made for use for non-display applications such as security applications where quantum dot phosphors are used to provide fluorescence at selected or tailored wavelengths. In such uses, the organic polymer matrix could be a label or a coating on a label, or other articles such as a card or tag.
摘要翻译：包含在有机聚合物基质中的复合颗粒的制品，所述有机聚合物基质包含硫醇 - 烯烃树脂，所述硫醇 - 烯烃树脂具有T g＆lt; 所述复合颗粒包含疏水性非金属无机基质，配体和量子点，其中疏水性非金属无机基质以高达40体积％的量存在于复合颗粒中。本文描述的示例性制品可以制成用于显示器应用，例如膜，LED帽，LED涂层，LED透镜和光导。本文描述的示例性制品可以被制造用于非显示应用，例如安全应用，其中使用量子点磷光体以在选择的或定制的波长提供荧光。在这种用途中，有机聚合物基质可以是标签上的标签或涂层，或其他物品，如卡片或标签。

10. 发明申请

WO2017023503A1 PROTECTIVE COATING COMPOSITION FOR CHROMIUM SURFACES 审中-公开
标题翻译：铬表面保护涂料组合物
公开(公告)号：WO2017023503A1
公开(公告)日：2017-02-09
申请号：PCT/US2016/042026
申请日：2016-07-13
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： SCHUELL, Christoph , JING, Naiyong
IPC分类号： C09D5/00
CPC分类号： C09D5/00
摘要： The present disclosure relates to a coating composition for reducing oily contamination from a chromium surface, wherein the composition comprises: a) a hydrophilic (co)polymer; b) optionally, a multivalent metal salt; and c) a solvent comprising water. In another aspect, the present disclosure is directed to a method of reducing oily contamination from a chromium surface, which comprises the steps of: a) providing a chromium surface; b) applying a coating composition as described above to the chromium surface, thereby forming a layer of the coating composition adjacent to the chromium surface; and c) drying and/or curing the layer of the coating composition, thereby forming a coating layer adjacent to the chromium surface. According to still another aspect, the present disclosure is directed to a coated article comprising a chromium surface and a coating layer adjacent to the chromium surface, wherein the coating layer comprises a layer of the coating composition as described above which has been dried and/or cured onto the chromium surface.
摘要翻译：本公开涉及一种用于减少铬表面的油污染的涂料组合物，其中所述组合物包含：a）亲水（共）聚合物; b）任选的多价金属盐; 和c）包含水的溶剂。在另一方面，本公开涉及一种减少铬表面的油污染的方法，其包括以下步骤：a）提供铬表面; b）将上述涂料组合物涂布到铬表面，从而形成与铬表面相邻的涂层组合物层; 和c）干燥和/或固化涂料组合物层，由此形成与铬表面相邻的涂层。根据另一方面，本公开涉及包括铬表面和与铬表面相邻的涂层的涂覆制品，其中所述涂层包含如上所述的涂层组合物层，其已被干燥和/或固化在铬表面上。

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