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1.发明申请ANTISTATIC BLOCK COPOLYMER PRESSURE SENSITIVE ADHESIVES AND ARTICLES 审中-公开ANTISTATIC BLOCK COPOLYMER PRESSURE敏感性粘合剂和制品
公开(公告)号：WO2009111433A1
公开(公告)日：2009-09-11
申请号：PCT/US2009/035814
申请日：2009-03-03
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , TSE, Kiu-Yuen , BHARTI, Vivek , EVERAERTS, Albert, I. , JOSEPH, Eugene G. , PURGETT, Mark D. , XIA, Jianhui , SATRIJO, Andrew , YOON, Wanshik
Inventor： TSE, Kiu-Yuen , BHARTI, Vivek , EVERAERTS, Albert, I. , JOSEPH, Eugene G. , PURGETT, Mark D. , XIA, Jianhui , SATRIJO, Andrew , YOON, Wanshik
IPC: C09J153/00 , B32B27/08
CPC classification number: C09J153/00 , C08F297/026 , C08K3/017 , C08K5/0075 , C08L53/00 , C08L2666/02 , C08L2666/04 , C08L2666/24 , Y10T428/2891
Abstract: An antistatic pressure sensitive adhesive composition, useful in electronic and optical display applications, comprising an antistatic agent and a first block copolymer comprising at least two hard A block polymeric units each independently having a Tg of at least 50°C, and at least one soft B block (meth)acrylic polymeric unit having a Tg no greater than 20°C. The composition can comprise a second block copolymer. Articles comprising an antistatic pressure sensitive adhesive composition adjacent a first surface of a substrate.
Abstract translation: 一种用于电子和光学显示应用的抗静电压敏粘合剂组合物，其包含抗静电剂和包含至少两个独立地具有至少50℃的Tg的至少两个硬A嵌段聚合物单元的第一嵌段共聚物和至少一种软 B嵌段（甲基）丙烯酸聚合单元，其Tg不大于20℃。 组合物可以包含第二嵌段共聚物。 包含邻近基材的第一表面的抗静电压敏粘合剂组合物的制品。
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2.发明申请
公开(公告)号：WO2019025943A2
公开(公告)日：2019-02-07
申请号：PCT/IB2018/055686
申请日：2018-07-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： JOSEPH, Eugene G. , BATRA, Saurabh , BERRIGAN, Michael R. , STELTER, John D. , THELEN, Jacob J. , BECKER, Zackary J. , REN, Liyun , TALWAR, Sachin , ROMANO, Michael D.
IPC: D04H1/4291 , D01D5/088
Abstract: Nonwoven webs including one or more semi-continuous filaments made of a mixture including from about 50% w/w to about 99% w/w of at least one crystalline polyolefin (co)polymer, and from about 1% w/w to about 40% w/w of at least one hydrocarbon tackifier resin. The at least one semi-continuous filament exhibits molecular orientation, and at least one of the crystalline polyolefin (co)polymer or the nonwoven web exhibits a Heat of Fusion measured using Differential Scanning Calorimetry of greater than 50 Joules/g. A process for making the semi-continuous filaments and nonwoven webs is also disclosed.
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公开(公告)号：WO2008046000A1
公开(公告)日：2008-04-17
申请号：PCT/US2007/081091
申请日：2007-10-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： ANDERSON, Kelly S. , LEWANDOWSKI, Kevin M. , FANSLER, Duane D. , GADDAM, Babu N. , JOSEPH, Eugene G.
IPC: C09J133/00
CPC classification number: C09J133/08 , C08K5/1515 , C08K5/29 , C08K5/34 , C08K5/3412 , Y10T428/28 , Y10T428/2891
Abstract: A pressure sensitive adhesive composition comprising a 2-octyl (meth)acrylate/(meth)acrylic acid copolymer and a crosslinking agent is described. The adhesive composition may be derived from renewable resources and provides good peel, shear and high temperature stability.
Abstract translation: 描述了包含（甲基）丙烯酸2-辛酯/（甲基）丙烯酸共聚物和交联剂的压敏粘合剂组合物。 粘合剂组合物可以来自可再生资源，并提供良好的剥离，剪切和高温稳定性。
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4.发明申请
公开(公告)号：WO2019027866A1
公开(公告)日：2019-02-07
申请号：PCT/US2018/044301
申请日：2018-07-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： JOSEPH, Eugene G. , BATRA, Saurabh , REN, Liyun , TALWAR, Sachin , ROMANO, Michael D. , BERRIGAN, Michael R.
Abstract: Nonwoven fibrous webs including a multiplicity of (co)polymeric fibers made of a mixture including from about 50% w/w to about 99% w/w of at least one crystalline polyolefin (co)polymer, and from about 1% w/w to about 40% w/w of at least one hydrocarbon tackifier resin. A process for making the nonwoven fibrous webs includes heating the foregoing mixture to at least a Melting Temperature of the mixture to form a molten mixture, extruding this molten mixture through at least one orifice to form at least one filament, applying a gaseous stream to attenuate the at least one filament to form a plurality of discrete, discontinuous fibers, and cooling the plurality of discrete, discontinuous fibers to a temperature below the Melting Temperature and collecting the discrete discontinuous fibers as a nonwoven fibrous web. The nonwoven fibrous webs exhibit a Heat of Fusion measured using Differential Scanning Calorimetry of greater than 50 Joules/g.
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5.发明申请
公开(公告)号：WO2019025943A3
公开(公告)日：2019-02-07
申请号：PCT/IB2018/055686
申请日：2018-07-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： JOSEPH, Eugene G. , BATRA, Saurabh , BERRIGAN, Michael R. , STELTER, John D. , THELEN, Jacob J. , BECKER, Zackary J. , REN, Liyun , TALWAR, Sachin , ROMANO, Michael D.
IPC: D04H1/4291 , D01D5/088
Abstract: Nonwoven webs including one or more semi-continuous filaments made of a mixture including from about 50% w/w to about 99% w/w of at least one crystalline polyolefin (co)polymer, and from about 1% w/w to about 40% w/w of at least one hydrocarbon tackifier resin. The at least one semi-continuous filament exhibits molecular orientation, and at least one of the crystalline polyolefin (co)polymer or the nonwoven web exhibits a Heat of Fusion measured using Differential Scanning Calorimetry of greater than 50 Joules/g. A process for making the semi-continuous filaments and nonwoven webs is also disclosed.
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Patent Agency Ranking6.发明申请PRESSURE-SENSITIVE ADHESIVE CONTAINING ACICULAR SILICA PARTICLES CROSSLINKED WITH POLYFUNCTIONAL AZIRIDINES 审中-公开含有多官能亚硫酸酯交联的活性二氧化硅颗粒的压敏粘合剂
公开(公告)号：WO2008100713A1
公开(公告)日：2008-08-21
申请号：PCT/US2008/052552
申请日：2008-01-31
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： FILIATRAULT, Timothy D. , LEWANDOWSKI, Kevin M. , ANDERSON, Kelly S. , GADDAM, Babu N. , JOSEPH, Eugene G.
IPC: C09J133/00
CPC classification number: C09J133/06 , C08K3/36 , C08K5/3412
Abstract: An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer, and acicular silica particles, crosslinked by a polyfunctional aziridine crosslinking agent is described.
Abstract translation: 描述了包含通过多官能氮丙啶交联剂交联的（甲基）丙烯酸酯共聚物和针状二氧化硅颗粒的乳液聚合物的粘合剂组合物。
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7.发明申请
公开(公告)号：WO2019025942A1
公开(公告)日：2019-02-07
申请号：PCT/IB2018/055684
申请日：2018-07-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： BATRA, Saurabh , DOTSETH, Colby W. , JOSEPH, Eugene G. , REN, Liyun , TALWAR, Sachin , ROMANO, Michael D. , BERRIGAN, Michael R.
IPC: D04H1/4291 , D04H1/56 , D01D5/088
CPC classification number: D04H3/16 , D01D5/0985 , D01F1/10 , D01F6/04 , D01F6/46 , D04H1/4291 , D04H1/56 , D04H3/007
Abstract: Nonwoven fibrous webs including a multiplicity of (co)polymeric fibers made of a mixture including from about 50% w/w to about 99% w/w of at least one crystalline polyolefin (co)polymer, and from about 1% w/w to about 40% w/w of at least one hydrocarbon tackifier resin. A process for making the nonwoven fibrous webs includes heating the foregoing mixture to at least a Melting Temperature of the mixture to form a molten mixture, extruding this molten mixture through at least one orifice to form at least one filament, applying a gaseous stream to attenuate the at least one filament to form a plurality of discrete, discontinuous fibers, and cooling the plurality of discrete, discontinuous fibers to a temperature below the Melting Temperature and collecting the discrete discontinuous fibers as a nonwoven fibrous web. The nonwoven fibrous webs exhibit a Heat of Fusion measured using Differential Scanning Calorimetry of greater than 50 Joules/g.
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公开(公告)号：WO2015199998A1
公开(公告)日：2015-12-30
申请号：PCT/US2015/035334
申请日：2015-06-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： TALWAR, Sachin , STAHL, Torrence B. , JOSEPH, Eugene G.
IPC: D04H1/559
CPC classification number: D04H1/541 , D01D5/0985 , D01D5/30 , D01F8/14 , D04H1/4391 , D04H1/54 , D04H1/559 , D04H1/56 , D10B2331/04
Abstract: A thermally stable meltblown fibrous web, including a plurality of meltblown multilayer fibers, in which at least some of the meltblown multilayer fibers each include at least one primary layer that includes a primary polymer that is slow-crystallizing with a T m of at least about 200°C, and at least one secondary layer that includes a secondary polymer that is fast-crystallizing with a T m of at least about 200°C.
Abstract translation: 一种热稳定的熔喷纤维网，包括多个熔喷多层纤维，其中至少一些熔喷多层纤维各自包括至少一个主层，其包括初始聚合物，其初始聚合物的Tm为至少约200 以及至少一个次级层，其包括以至少约200℃的Tm快速结晶的次级聚合物。
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公开(公告)号：WO2007102975A1
公开(公告)日：2007-09-13
申请号：PCT/US2007/004014
申请日：2007-02-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , LEWANDOWSKI, Kevin M. , FILIATRAULT, Timothy D. , ANDERSON, Kelly S. , GADDAM, Babu N. , JOSEPH, Eugene G. , LU, Ying-Yuh , STOFKO, John J., Jr.
Inventor： LEWANDOWSKI, Kevin M. , FILIATRAULT, Timothy D. , ANDERSON, Kelly S. , GADDAM, Babu N. , JOSEPH, Eugene G. , LU, Ying-Yuh , STOFKO, John J., Jr.
IPC: C09J133/10 , C09J133/08
CPC classification number: C09J133/14 , C08K3/36 , C08L2666/58
Abstract: An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer and silica nanoparticles is described. The addition of the nanoparticles results in a significant increase in the overlap shear properties.
Abstract translation: 描述了包含含（甲基）丙烯酸酯共聚物和二氧化硅纳米颗粒的乳液聚合物的粘合剂组合物。 纳米颗粒的添加导致重叠剪切性能的显着增加。
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公开(公告)号：EP2076577A1
公开(公告)日：2009-07-08
申请号：EP07844168.0
申请日：2007-10-11
Applicant: 3M Innovative Properties Company
Inventor： ANDERSON, Kelly S. , LEWANDOWSKI, Kevin M. , FANSLER, Duane D. , GADDAM, Babu N. , JOSEPH, Eugene G.
IPC: C09J133/00
CPC classification number: C09J133/08 , C08K5/1515 , C08K5/29 , C08K5/34 , C08K5/3412 , Y10T428/28 , Y10T428/2891
Abstract: A pressure sensitive adhesive composition comprising a 2-octyl (meth)acrylate/(meth)acrylic acid copolymer and a crosslinking agent is described. The adhesive composition may be derived from renewable resources and provides good peel, shear and high temperature stability.
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