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公开(公告)号：US20190092936A1
公开(公告)日：2019-03-28
申请号：US16202281
申请日：2018-11-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan E. Janoski , Anthony F. Schultz , Keith R. Lyon , Ronald S. Steelman , Kevin M. Lewandowski , Corinne E. Lipscomb , Terry R. Hobbs , Arlin L. Weikel , Jayshree Seth , Duane D. Fansler , Hidetoshi Abe
Abstract: A film is described comprising a (meth)acrylic polymer and a polyvinyl acetal (e.g. butyral) resin. In some embodiments, the film has a glass transition temperature (i.e. Tg) ranging from 30° C. to 60° C. In some embodiments, the film has a gel content of at least 20% or greater. In some embodiments, the film has an elongation at break of at least 175%. The film typically comprises photoinitiator as a result of the method by which the film was made. The film may be a monolithic film or a layer of a multilayer film.
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公开(公告)号：US20170198215A1
公开(公告)日：2017-07-13
申请号：US15320495
申请日：2015-06-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Matthew H. Frey , Daniel E. Isaacson , Jonathan E. Janoski
CPC classification number: C09K9/02 , C08J5/18 , C08J2333/12 , C08J2485/00 , C08L33/12 , C08L2203/16 , C09D5/29 , C09D11/50 , C09K9/00 , C09K2211/183
Abstract: A photochromic article is provided, containing a polymer and a polyoxometalate derivative anion and counter cation complex distributed in the polymer. A method of forming a photochromic film is also provided, including forming a composition containing a polymer or a precursor of the polymer and a polyoxometalate derivative and counter cation complex and preparing a film from the composition, the film containing the polyoxometalate derivative and counter cation complex distributed in the polymer. Further, a precursor composition is provided, including a polymer or a precursor of the polymer and a polyoxometalate derivative anion and a counter cation.
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公开(公告)号：US20170190963A1
公开(公告)日：2017-07-06
申请号：US15320516
申请日：2015-06-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Matthew H. Frey , Daniel E. Isaacson , Jonathan E. Janoski
IPC: C09K9/00
CPC classification number: C09K9/00
Abstract: A photochromic article is provided, containing a polymer and a polyoxometalate and counter cation complex distributed in the polymer. A method of forming a photochromic film is also provided, including forming a composition containing a polymer or a precursor of the polymer and a polyoxometalate and counter cation complex and preparing a film from the composition, the film containing the polyoxometalate and counter cation complex distributed in the polymer. Further, a precursor composition is provided, including a polymer or a precursor of the polymer and a polyoxometalate anion and a counter cation.
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4.发明申请ADHESIVES COMPRISING CROSSLINKER WITH (METH)ACRYLATE GROUP AND OLEFIN GROUP AND METHODS 有权含有（甲基）丙烯酸酯基团和烯烃基团的交联剂的粘合剂和方法公开(公告)号：US20160017187A1
公开(公告)日：2016-01-21
申请号：US14767732
申请日：2014-04-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Corinne E. Lipscomb , Duane D. Fansler , Kevin M. Lewandowski , Jonathan E. Janoski , Jayshree Seth , Arlin L. Weikel , John W. Vanderzanden
IPC: C09J133/08 , B05D1/42 , B05D3/06 , C08K3/36 , C08K7/28
CPC classification number: C09J133/08 , B05D1/42 , B05D3/067 , C08K3/36 , C08K7/28 , C08L2312/06 , C09J7/385 , C09J2205/31 , C09J2433/00 , Y10T428/1452
Abstract: A pressure sensitive adhesive composition is described comprising at least 50 wt-% of polymerized units derived from alkyl meth(acrylate) monomer(s); and 0.2 to 15 wt-% of at least one crosslinking monomers comprising a (meth)acrylate group and a C6-C20 olefin group, the olefin group being optionally substituted. In another embodiment, an adhesive composition is described comprising a syrup comprising i) a free-radically polymerizable solvent monomer; and ii) a solute (meth)acrylic polymer comprising polymerized units derived from one or more alkyl(meth)acrylate monomers; wherein the syrup comprises at least one crosslinking monomer or the (meth)acrylic solute polymer comprises polymerized units derived from at least one crosslinking monomer, the crosslinking monomer comprising a (meth)acrylate group and a C6-C20 olefin group, the olefin group being optionally substituted. In yet other embodiments, methods of preparing adhesive compositions are described
Abstract translation: 描述了一种压敏粘合剂组合物，其包含至少50重量％的衍生自（甲基）丙烯酸烷基酯单体的聚合单元; 和0.2至15重量％的至少一种包含（甲基）丙烯酸酯基团和C 6 -C 20烯烃基团的交联单体，烯烃基团任选被取代。 在另一个实施方案中，描述了包含糖浆的粘合剂组合物，其包含i）可自由基聚合的溶剂单体; 和ii）包含衍生自一种或多种（甲基）丙烯酸烷基酯单体的聚合单元的溶质（甲基）丙烯酸聚合物; 其中所述糖浆包含至少一种交联单体或所述（甲基）丙烯酸溶质聚合物包含衍生自至少一种交联单体的聚合单元，所述交联单体包含（甲基）丙烯酸酯基团和C 6 -C 20烯烃基团，所述烯烃基团为 任选取代。 在其它实施方案中，描述了制备粘合剂组合物的方法
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5.发明申请公开(公告)号：US20140350196A1
公开(公告)日：2014-11-27
申请号：US14364398
申请日：2012-12-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kwame Owusu-Adom , Kevin M. Lewandowski , Jonathan E. Janoski
IPC: C08G59/66 , C07D493/04
CPC classification number: C08G59/66 , C07D493/04
Abstract: Bisanhydrohexitol derivatives having terminal mercapto groups are provided. Additionally, curable compositions that include these mercapto-containing bisanhydrohexitol derivatives, cured compositions prepared from the curable compositions, and articles containing the cured compositions are provided. More specifically, the curable compositions are epoxy-based formulations and the mercapto-containing bisanhydrohexitol derivatives function as curing agents for epoxy resins.
Abstract translation: 提供具有末端巯基的双缩水甘醇衍生物。 此外，提供了包含这些含巯基的双氢己糖醇衍生物，由可固化组合物制备的固化组合物和含有固化组合物的制品的可固化组合物。 更具体地，可固化组合物是基于环氧的制剂，并且含巯基的双氢己糖醇衍生物用作环氧树脂的固化剂。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20220056320A1
公开(公告)日：2022-02-24
申请号：US17417456
申请日：2019-12-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Tien Yi T.H. Whiting , Ying Xia , Justin M. Bolton , Kui Chen-Ho , Shri Niwas , Jonathan E. Janoski , Anthony F, Schultz , Gregg A. Patnode , Carla S. Thomas , Duane D. Fansler
Abstract: There is provided retroreflective articles comprising a binder layer comprising an adhesive composition comprising at least one tackifier and at least one elastomer selected from at least one of natural rubbers and synthetic rubbers, and a layer of optical elements at least partially embedded in a major surface of the binder layer. There are also provided articles of clothing using the presently disclosed retroreflective articles and methods for preparing the retroreflective articles.
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公开(公告)号：US11167523B2
公开(公告)日：2021-11-09
申请号：US15777312
申请日：2016-12-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan E. Janoski , Carla S. Thomas , Anthony F. Schultz , Tien Y. H. Whiting , Kevin M. Lewandowski , Duane D. Fansler , Keith R. Lyon , Arlin L. Weikel , Evan D. Brutinel , Michael W. Kobe , Taylor J. Kobe , Ronald S. Steelman , Eric D. Shockey , John W. Frank
IPC: B32B3/30 , B32B27/08 , B32B27/26 , B32B27/30 , B32B27/20 , B32B27/32 , B32B27/10 , B32B27/36 , C08J5/08 , B32B27/12 , B32B27/06 , B32B15/082 , B32B27/18 , B32B5/02 , B32B27/40 , B32B27/34 , B32B27/28 , B32B29/00 , C08J5/18 , D06N3/04
Abstract: A film is described comprising a (meth)acrylic polymer and polyvinyl acetal polymer composition, wherein the film comprises a structured layer.
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公开(公告)号：US09976077B2
公开(公告)日：2018-05-22
申请号：US15320495
申请日：2015-06-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Matthew H. Frey , Daniel E. Isaacson , Jonathan E. Janoski
CPC classification number: C09K9/02 , C08J5/18 , C08J2333/12 , C08J2485/00 , C08L33/12 , C08L2203/16 , C09D5/29 , C09D11/50 , C09K9/00 , C09K2211/183
Abstract: A photochromic article is provided, containing a polymer and a polyoxometalate derivative anion and counter cation complex distributed in the polymer. A method of forming a photochromic film is also provided, including forming a composition containing a polymer or a precursor of the polymer and a polyoxometalate derivative and counter cation complex and preparing a film from the composition, the film containing the polyoxometalate derivative and counter cation complex distributed in the polymer. Further, a precursor composition is provided, including a polymer or a precursor of the polymer and a polyoxometalate derivative anion and a counter cation.
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公开(公告)号：US09593230B2
公开(公告)日：2017-03-14
申请号：US15025745
申请日：2014-10-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin M. Lewandowski , Jonathan E. Janoski
IPC: C08K5/10 , C08K5/103 , C08F220/10 , C09J4/06 , C09J133/08 , C08L1/10 , C08L1/12 , C08L33/08 , C08L67/00 , C08L67/04 , C09D101/10 , C09D101/12
CPC classification number: C08K5/103 , C08F220/10 , C08L1/10 , C08L1/12 , C08L33/08 , C08L67/00 , C08L67/04 , C09D101/10 , C09D101/12 , C09J4/06 , C09J133/08 , C08L27/06 , C08L33/00
Abstract: Polymeric compositions are provided that include a 1,2,5-pentanetriol trialkylester plasticizer. The plasticizer has low odor, has good compatibility with a variety of polymers such as hydrophilic polymeric materials, and can be formed from renewable resources. Further, the plasticizer can be used at temperatures often encountered during hot melt processing of polymeric compositions.
Abstract translation: 提供了包含1,2,5-戊三醇三烷基酯增塑剂的聚合物组合物。 增塑剂具有低气味，与各种聚合物如亲水性聚合物材料具有良好的相容性，并可由可再生资源形成。 此外，增塑剂可以在聚合物组合物的热熔融加工期间经常遇到的温度下使用。
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10.发明授权Adhesives comprising crosslinker with (meth)acrylate group and olefin group and methods 有权包含交联剂与（甲基）丙烯酸酯基团和烯烃基团的粘合剂和方法公开(公告)号：US09475967B2
公开(公告)日：2016-10-25
申请号：US14767732
申请日：2014-04-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Corinne E. Lipscomb , Duane D. Fansler , Kevin M. Lewandowski , Jonathan E. Janoski , Jayshree Seth , Arlin L. Weikel , John W. Vanderzanden
IPC: C08F20/10 , B05D3/02 , C08F2/46 , C08L31/00 , C09J133/08 , C09J7/02 , B05D1/42 , B05D3/06 , C08K3/36 , C08K7/28
CPC classification number: C09J133/08 , B05D1/42 , B05D3/067 , C08K3/36 , C08K7/28 , C08L2312/06 , C09J7/385 , C09J2205/31 , C09J2433/00 , Y10T428/1452
Abstract: A pressure sensitive adhesive composition is described comprising at least 50 wt-% of polymerized units derived from alkyl meth(acrylate) monomer(s); and 0.2 to 15 wt-% of at least one cross-linking monomers comprising a (meth)acrylate group and a C6-C20 olefin group, the olefin group being optionally substituted. In another embodiment, an adhesive composition is described comprising a syrup comprising i) a free-radically polymerizable solvent monomer; and ii) a solute (meth)acrylic polymer comprising polymerized units derived from one or more alkyl (meth)acrylate monomers; wherein the syrup comprises at least one crosslinking monomer or the (meth)acrylic solute polymer comprises polymerized units derived from at least one crosslinking monomer, the crosslinking monomer comprising a (meth)acrylate group and a C6-C20 olefin group, the olefin group being optionally substituted. In yet other embodiments, methods of preparing adhesive compositions are described.
Abstract translation: 描述了一种压敏粘合剂组合物，其包含至少50重量％的衍生自（甲基）丙烯酸烷基酯单体的聚合单元; 和0.2至15重量％的至少一种包含（甲基）丙烯酸酯基团和C 6 -C 20烯烃基团的交联单体，所述烯烃基团任选被取代。 在另一个实施方案中，描述了包含糖浆的粘合剂组合物，其包含i）可自由基聚合的溶剂单体; 和ii）包含衍生自一种或多种（甲基）丙烯酸烷基酯单体的聚合单元的溶质（甲基）丙烯酸聚合物; 其中所述糖浆包含至少一种交联单体或所述（甲基）丙烯酸溶质聚合物包含衍生自至少一种交联单体的聚合单元，所述交联单体包含（甲基）丙烯酸酯基团和C 6 -C 20烯烃基团，所述烯烃基团为 任选取代。 在其它实施方案中，描述了制备粘合剂组合物的方法。
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