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公开(公告)号：US09206290B2
公开(公告)日：2015-12-08
申请号：US14471354
申请日：2014-08-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Charles M. Leir , Karl E. Benson , Richard G. Hansen , Mark D. Purgett , Albert I. Everaerts , Audrey A. Sherman
IPC: C08G77/455 , B32B3/00 , B32B7/12 , C08G69/00 , C08G77/388 , B32B27/28 , B29C45/00 , C08G77/54 , C08L83/14 , C23C14/12
CPC classification number: C08G77/455 , B29C45/0001 , B32B3/00 , B32B7/12 , B32B27/283 , C08G69/00 , C08G77/388 , C08G77/54 , C08L83/10 , C08L83/14 , C23C14/12 , Y10S526/935 , Y10T428/1397 , Y10T428/24479 , Y10T428/2982 , Y10T428/31663
Abstract: Polydiorganosiloxane polyoxamide, linear, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting a diamine with a precursor having at least one polydiorganosiloxane segment and at least two oxalyamino groups. The polydiorganosiloxane polyoxamide block copolymers are of the (AB)n type.
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12.发明申请COPOLYMERS WITH PERFLUOROPOLYETHER SEGMENT AND MULTIPLE AMINOOXALYLAMINO GROUPS 有权具有全氟聚醚部分和多种氨基甲酰胺基团的共聚物公开(公告)号：US20150057428A1
公开(公告)日：2015-02-26
申请号：US14528827
申请日：2014-10-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Suresh S. Iyer , Miguel A. Guerra , Richard G. Hansen , David S. Hays , Ramesh C. Kumar , George G.I. Moore , Yu Yang
IPC: C08G73/00
CPC classification number: C08G73/00 , C07C55/06 , C08G65/007 , C08G69/265 , C08G69/40 , C08G77/26
Abstract: Copolymers containing at least one perfluoropolyether segment and multiple aminooxalylamino groups are described. Methods of making the copolymers are also described. The copolymers can be prepared by reacting an oxalylamino-containing compound and an amine compound having at least two primary amino groups, at least two secondary amino groups, or at least one primary amino group plus at least one secondary amino group.
Abstract translation: 描述包含至少一个全氟聚醚链段和多个氨基草酰氨基的共聚物。 还描述了制备共聚物的方法。 共聚物可以通过使含草酰氨基的化合物和具有至少两个伯氨基，至少两个仲氨基或至少一个伯氨基加至少一个仲氨基的胺化合物反应来制备。
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公开(公告)号：US20140370243A1
公开(公告)日：2014-12-18
申请号：US14471354
申请日：2014-08-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Charles M. Leir , Karl E. Benson , Richard G. Hansen , Mark D. Purgett , Albert I. Everaerts , Audrey A. Sherman
IPC: C08G77/455
CPC classification number: C08G77/455 , B29C45/0001 , B32B3/00 , B32B7/12 , B32B27/283 , C08G69/00 , C08G77/388 , C08G77/54 , C08L83/10 , C08L83/14 , C23C14/12 , Y10S526/935 , Y10T428/1397 , Y10T428/24479 , Y10T428/2982 , Y10T428/31663
Abstract: Polydiorganosiloxane polyoxamide, linear, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting a diamine with a precursor having at least one polydiorganosiloxane segment and at least two oxalyamino groups. The polydiorganosiloxane polyoxamide block copolymers are of the (AB)n type.
Abstract translation: 提供聚二有机硅氧烷聚酰胺，线性，嵌段共聚物和制备共聚物的方法。 制备共聚物的方法包括使二胺与具有至少一个聚二有机硅氧烷链段和至少两个氧化氨基的前体反应。 聚二有机硅氧烷聚酰胺嵌段共聚物为（AB）n型。
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公开(公告)号：US08653216B2
公开(公告)日：2014-02-18
申请号：US13857228
申请日：2013-04-05
Applicant: 3M Innovative Properties Company
Inventor： Audrey A. Sherman , David B. Olson , Stephen A. Johnson , Craig E. Hamer , David S. Hays , Richard G. Hansen
CPC classification number: C08G77/26 , C08G77/455 , C08L83/00 , C08L83/10 , C08L2205/02 , C09J183/10 , Y10T428/2839 , Y10T428/31551 , Y10T428/31663
Abstract: Branched polydiorganosiloxane polyamide, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting one or more amine compounds including at least one polyamine with a precursor having at least one polydiorganosiloxane segment and at least two ester groups.
Abstract translation: 提供支链聚二有机硅氧烷聚酰胺，嵌段共聚物和制备共聚物的方法。 制备共聚物的方法包括使一种或多种包括至少一种多胺的胺化合物与具有至少一个聚二有机硅氧烷链段和至少两个酯基团的前体反应。
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公开(公告)号：US10941252B2
公开(公告)日：2021-03-09
申请号：US16345809
申请日：2017-10-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Hannah C. Cohen , Amanda C. Engler , Ranjani V. Parthasarathy , Haoming Rong , Ramesh C. Kumar , Matthew T. Scholz , James P. Dizio , Audrey A. Sherman , Richard G. Hansen , Douglas A. Hanggi , Dale J. Case , David Duane Johnson
IPC: C08G77/46 , C08G77/458 , C08K5/00 , C08G64/18
Abstract: A copolymer composition that includes a silicone copolymer, methods of making the composition, and articles that include the composition, wherein the copolymer composition includes a silicone copolymer having a backbone composition that includes: silicone segments in an amount of 5 wt-% to 40 wt-%, based on the total weight of the silicone copolymer; hydrophilic segments in an amount of 40 wt-% to 75 wt-%, based on the total weight of the silicone copolymer; and reinforcing segments in an amount of 5 wt-% to 30 wt-%, based on the total weight of the silicone copolymer, wherein the reinforcing segments are derived from the reaction of one or more chain extenders with one or more multi-functional isocyanates, multi-functional carboxylic acids, multi-functional anhydrides, multi-functional esters, and/or multi-functional acid halides; wherein the silicone segments, hydrophilic segments, and reinforcing segments are connected through urea, urethane, amide, and/or oxamide linkages; wherein the hydrophilic segments and the reinforcing segments are present in a weight ratio of 1.8:1 to 8:1; and the hydrophilic segments and the silicone segments are present in a weight ratio of 1.3:1 to 4.5:1.
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Patent Agency Ranking
公开(公告)号：US10351653B2
公开(公告)日：2019-07-16
申请号：US15127563
申请日：2015-05-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Yongshang Lu , Jon P. Nietfeld , Susan M. Endle , Richard G. Hansen , Suresh Iyer
IPC: C08G18/08 , C08G18/12 , C08G18/24 , C08G18/28 , C08G18/32 , C08G18/38 , C08G18/42 , C08G18/48 , C08G18/66 , C08G18/74 , C08G18/75
Abstract: A method of making a silyl-terminated polyurethane in an aqueous dispersion aqueous silyl-terminated polyurethane dispersions are described. In one embodiment, the polyurethane comprises a) urethane moieties derived from the reaction of a (i) a diol; (ii) a neutralized anionic water solubilizing compound; and iii) a diisocyanate. The polyurethane also comprises b) silyl terminal groups derived from an alkoxy silane compound having the formula (R3O)3SiR4—Z, wherein R3 is independently hydrogen or a C1-C4 alkyl; R4 is a divalent group selected from alkylene, alkylarylene, oxyalkylene; and Z is selected from the group consisting of —OH, —SH, —NR, —NH2, wherein R is an aromatic or aliphatic cyclic group. The polyurethane also comprises c) urea moieties derived from the reaction of an isocyanate terminated prepolymer and a difunctional hydrazine or hydrazide compound.
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公开(公告)号：US10160864B2
公开(公告)日：2018-12-25
申请号：US15321085
申请日：2015-06-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Susan M. Endle , Jon P. Nietfeld , Yongshang Lu , Richard G. Hansen , Suresh S. Iyer
Abstract: Provided are one-part, shelf-stable polyurethane aerosol compositions, and related articles and methods. When sprayed onto a substrate and dried, these compositions provide polyurethane films. These polyurethane films display improved moisture resistance, optical clarity, and weatherability compared to known aerosol compositions, particularly in adverse environmental conditions. The compositions generally include an aqueous polyurethane dispersion containing a urethane moiety obtained by reacting (i) a polyol or thiol having isocyanate-reactive functional groups, (ii) a neutralized water-solubilizing compound, and (iii) a diisocyanate and optionally a silane terminal group; a propellant; and optionally one or more additives.
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18.发明申请SILICONE-POLYETHER COPOLYMERS, ADHESIVES AND MEDICAL ARTICLES COMPRISING SAME, AND METHODS OF MAKING SAME 审中-公开含硅聚合物共聚物，粘合剂和包含其的医药制品及其制备方法公开(公告)号：US20160215100A1
公开(公告)日：2016-07-28
申请号：US15025740
申请日：2014-09-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Richard G. Hansen , James P. DiZio , Junkang Liu , David S. Hays , Deena M. Conrad-Vlasak , Timothy A. Peterson , Sarah A. Sykora
IPC: C08G77/46 , A61L24/04 , A61K31/167 , A61L24/00 , C09J183/12 , A61K9/70
CPC classification number: C08G77/46 , A61F13/0253 , A61K9/7069 , A61K31/167 , A61K47/34 , A61L15/58 , A61L24/0015 , A61L24/046 , A61L2300/208 , A61L2300/404 , C09J183/12 , C08L83/04
Abstract: Silicone-polyether copolymers, adhesives and medical articles comprising same, and methods of making same. The silicone-polyether copolymer composition can include a backbone composition having a first (silicone) segment and a second (polyether) segment connected randomly via at least one of an oxamide linkage and a urea linkage. The method of making the silicone-polyether copolymer composition can include combining: a) a first (silicone) precursor; b) a second (polyether) precursor; and c) at least one of a diisocyanate and an oxalate compound.
Abstract translation: 含硅聚醚共聚物，包含它们的粘合剂和医疗制品及其制备方法。 硅氧烷 - 聚醚共聚物组合物可以包括具有第一（硅氧烷）链段和第二（聚醚）片段的骨架组合物，其随机地通过氧化胺键和脲键中的至少一种连接。 制备硅氧烷 - 聚醚共聚物组合物的方法可以包括：a）第一（硅氧烷）前体; b）第二（聚醚）前体; 和c）至少一种二异氰酸酯和草酸酯化合物。
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公开(公告)号：US20160053057A1
公开(公告)日：2016-02-25
申请号：US14933543
申请日：2015-11-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Charles M. Leir , Karl E. Benson , Richard G. Hansen , Mark D. Purgett , Albert I. Everaerts , Audrey A. Sherman
IPC: C08G77/455 , C08L83/10
CPC classification number: C08G77/455 , B29C45/0001 , B32B3/00 , B32B7/12 , B32B27/283 , C08G69/00 , C08G77/388 , C08G77/54 , C08L83/10 , C08L83/14 , C23C14/12 , Y10S526/935 , Y10T428/1397 , Y10T428/24479 , Y10T428/2982 , Y10T428/31663
Abstract: Polydiorganosiloxane polyoxamide, linear, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting a diamine with a precursor having at least one polydiorganosiloxane segment and at least two oxalyamino groups. The polydiorganosiloxane polyoxamide block copolymers are of the (AB)n type.
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公开(公告)号：US08691391B2
公开(公告)日：2014-04-08
申请号：US13927283
申请日：2013-06-26
Applicant: 3M Innovative Properties Company
Inventor： Audrey A. Sherman , Richard G. Hansen , Wendi J. Winkler , Charles M. Leir , Mieczyslaw H. Mazurek , Karl E. Benson , Mark D. Purgett , Albert I. Everaerts
CPC classification number: C09J183/08 , C08G69/42 , C08G77/455 , C09J177/06 , C09J183/10 , Y10T156/10 , Y10T428/13 , Y10T428/1352 , Y10T428/1393 , Y10T428/14 , Y10T428/1452 , Y10T428/1476 , Y10T428/24355 , Y10T428/249983 , Y10T428/28 , Y10T428/2804 , Y10T428/2817 , Y10T428/2839 , Y10T428/2848 , Y10T428/2887 , Y10T428/2896 , Y10T428/2998 , Y10T428/31598 , Y10T428/31612 , Y10T428/31663 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855 , Y10T428/31938 , Y10T442/2738
Abstract: Polydiorganosiloxane polyoxamide, linear, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting a diamine with a polydiorganosiloxane precursor having oxalylamino groups. The polydioroganosiloxane polyoxamide block copolymers are of the (AB)n type.
Abstract translation: 提供聚二有机硅氧烷聚酰胺，线性，嵌段共聚物和制备共聚物的方法。 制备共聚物的方法包括使二胺与具有草酰氨基的聚二有机硅氧烷前体反应。 聚二有机硅氧烷聚酰胺嵌段共聚物为（AB）n型。
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