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公开(公告)号：US11279853B2
公开(公告)日：2022-03-22
申请号：US15635237
申请日：2017-06-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Carsten Franke , Joseph C. Dingeldein , Jay A. Esch , Robert L. W. Smithson , Jayshree Seth , Olester Benson, Jr. , Karen J. Calverley , Alexander J. Huffman , Serkan Yurt , Setareh Niknezhad , Michael A. Kropp , John P. Baetzold
IPC: B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y70/00 , B29C35/08 , C09J5/00 , C09J9/00 , B05D3/06 , B05D5/10 , B29K105/00 , C09J4/00 , C09J133/00 , C09J7/20 , B29C64/112 , B33Y80/00 , C09J7/38 , C09J11/04 , C08F220/18 , B29K33/04
Abstract: A method of making an adhesive is provided, including obtaining an actinic radiation-polymerizable adhesive precursor composition disposed against a surface of an actinic radiation-transparent substrate and irradiating a first portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a first irradiation dosage. The method further includes irradiating a second portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a second irradiation dosage. The first portion and the second portion are adjacent to or overlapping with each other and the first irradiation dosage and the second irradiation dosage are not the same. The method forms an integral adhesive having a variable thickness in an axis normal to the surface of the actinic radiation-transparent substrate. Also, an adhesive article is provided, including a substrate having a major surface and an integral adhesive disposed on the major surface of the substrate. Further, methods are provided, including receiving, by a manufacturing device having one or more processors, a digital object comprising data specifying an article; and generating, with the manufacturing device by an additive manufacturing process, the article based on the digital object. A system is provided, including a display that displays a 3D model of an article; and one or more processors that, in response to the 3D model selected by a user, cause a 3D printer to create a physical object of an article.
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公开(公告)号：US11254841B2
公开(公告)日：2022-02-22
申请号：US15538034
申请日：2016-12-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Carsten Franke , Joseph C. Dingeldein , Jay A. Esch , Robert L. W. Smithson , Jayshree Seth , Olester Benson, Jr. , Karen J. Calverley , Alexander J. Huffman , Serkan Yurt , Setareh Niknezhad , Michael A. Kropp , John P. Baetzold
IPC: C09J4/00 , B33Y10/00 , B33Y80/00 , B29C35/08 , C09J5/00 , B05D3/06 , B05D5/10 , B29K105/00 , C09J133/00 , C09J7/20 , B29C64/112 , B33Y30/00 , B33Y50/02 , B33Y70/00 , C09J9/00 , C09J7/38 , C09J11/04 , C08F220/18 , B29K33/04
Abstract: A method of making an adhesive is provided, including obtaining an actinic radiation-polymerizable adhesive precursor composition disposed against a surface of an actinic radiation-transparent substrate and irradiating a first portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a first irradiation dosage. The method further includes irradiating a second portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a second irradiation dosage. The first portion and the second portion are adjacent to or overlapping with each other and the first irradiation dosage and the second irradiation dosage are not the same. The method forms an integral adhesive having a variable thickness in an axis normal to the surface of the actinic radiation-transparent substrate. Also, an adhesive article is provided, including a substrate having a major surface and an integral adhesive disposed on the major surface of the substrate.
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Patent Agency Ranking
公开(公告)号：US20180291239A1
公开(公告)日：2018-10-11
申请号：US15538034
申请日：2016-12-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Carsten Franke , Joseph C. Dingeldein , Jay A. Esch , Robert L.W. Smithson , Jayshree Seth , Olester Benson, Jr. , Karen J. Calverley , Alexander J. Huffman , Serkan Yurt , Setareh Niknezhad , Michael A. Kropp , John P. Baetzold
Abstract: A method of making an adhesive is provided, including obtaining an actinic radiation-polymerizable adhesive precursor composition disposed against a surface of an actinic radiation-transparent substrate and irradiating a first portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a first irradiation dosage. The method further includes irradiating a second portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a second irradiation dosage. The first portion and the second portion are adjacent to or overlapping with each other and the first irradiation dosage and the second irradiation dosage are not the same. The method forms an integral adhesive having a variable thickness in an axis normal to the surface of the actinic radiation-transparent substrate. Also, an adhesive article is provided, including a substrate having a major surface and an integral adhesive disposed on the major surface of the substrate.
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公开(公告)号：US20240059937A1
公开(公告)日：2024-02-22
申请号：US17754544
申请日：2020-10-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew J. Stockholm , Ryan J. Eismin , Encai Hao , David J. McDaniel , Yongshang Lu , Karen J. Calverley
CPC classification number: C09J7/401 , C09J7/35 , C09J7/405 , C09J7/38 , C09J2467/006
Abstract: The present invention is an adhesive delivery system including a conformable film having top and bottom faces, an adhesive releasably coated on at least a portion of the top face of the conformable film, and a light release liner adhered to the adhesive side opposite the conformable film.
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公开(公告)号：US20210277284A1
公开(公告)日：2021-09-09
申请号：US16324946
申请日：2017-08-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Albert I. Everaerts , Karen J. Calverley
Abstract: The present invention is a multi-layer optically clear adhesive construction having at least one adhesive slip layer. Exemplary constructions comprise an adhesive core layer and at least one slip layer. The slip layer provides enhanced reworkability of the final assembly and also alleviates bonding process induced stress. The slip layer is represented by a curable adhesive layer having a tan delta of at least 0.8 at a temperature of 100° C. at 1 Hz. The adhesives described herein may be used in display assemblies to provide optical and mechanical coupling of substrates in the device.
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公开(公告)号：US20170291360A1
公开(公告)日：2017-10-12
申请号：US15635237
申请日：2017-06-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Carsten Franke , Joseph C. Dingeldein , Jay A. Esch , Robert L.W. Smithson , Jayshree Seth , Olester Benson, JR. , Karen J. Calverley , Alexander J. Huffman , Serkan Yurt , Setareh Niknezhad , Michael A. Kropp , John P. Baetzold
IPC: B29C67/00 , C09J9/00 , B33Y70/00 , B29C35/08 , B33Y80/00 , B33Y30/00 , B33Y50/02 , C09J5/00 , C09J4/00 , B33Y10/00
CPC classification number: C09J7/385 , B05D3/06 , B05D5/10 , B29C35/0805 , B29C64/112 , B29C2035/0827 , B29K2033/04 , B29K2105/0097 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , C08F2220/1875 , C09J4/00 , C09J5/00 , C09J7/20 , C09J9/00 , C09J11/04 , C09J133/00 , C09J2201/606 , C09J2205/31 , C09J2433/00 , C09J2467/005 , C08F220/18 , C08F2220/1858
Abstract: A method of making an adhesive is provided, including obtaining an actinic radiation-polymerizable adhesive precursor composition disposed against a surface of an actinic radiation-transparent substrate and irradiating a first portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a first irradiation dosage. The method further includes irradiating a second portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a second irradiation dosage. The first portion and the second portion are adjacent to or overlapping with each other and the first irradiation dosage and the second irradiation dosage are not the same. The method forms an integral adhesive having a variable thickness in an axis normal to the surface of the actinic radiation-transparent substrate. Also, an adhesive article is provided, including a substrate having a major surface and an integral adhesive disposed on the major surface of the substrate. Further, methods are provided, including receiving, by a manufacturing device having one or more processors, a digital object comprising data specifying an article; and generating, with the manufacturing device by an additive manufacturing process, the article based on the digital object. A system is provided, including a display that displays a 3D model of an article; and one or more processors that, in response to the 3D model selected by a user, cause a 3D printer to create a physical object of an article.
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公开(公告)号：US20160002514A1
公开(公告)日：2016-01-07
申请号：US14850978
申请日：2015-09-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael D. Determan , James L. Bries , Albert I. Everaerts , Mark D. Purgett , Thu-Van T. Tran , Jeffrey O. Emslander , Karen J. Calverley , Michiko Tachi
IPC: C09J183/08 , B32B7/06 , C09J7/02 , B32B7/12
CPC classification number: C09J183/08 , B32B5/147 , B32B5/18 , B32B5/22 , B32B5/32 , B32B7/06 , B32B7/12 , B32B25/042 , B32B25/045 , B32B25/08 , B32B25/12 , B32B25/14 , B32B25/16 , B32B25/18 , B32B25/20 , B32B27/065 , B32B27/08 , B32B27/16 , B32B27/18 , B32B27/20 , B32B27/283 , B32B27/30 , B32B27/302 , B32B27/308 , B32B27/32 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2255/10 , B32B2255/102 , B32B2266/0221 , B32B2266/0242 , B32B2266/025 , B32B2266/0264 , B32B2266/0278 , B32B2270/00 , B32B2274/00 , B32B2307/40 , B32B2307/41 , B32B2307/414 , B32B2307/50 , B32B2307/54 , B32B2307/748 , B32B2405/00 , C09J7/10 , C09J7/22 , C09J7/243 , C09J2201/618 , G02F2001/133325 , G02F2202/28 , H01L21/67132 , Y10T156/10 , Y10T428/28 , Y10T428/2848
Abstract: A stretch releasable adhesive article includes first and second opposed major surfaces and a pull tab, and at least a portion of at least one of the first and second major surfaces is adhesive. The adhesive article has a cross-sectional area—as measured normal to the axis defined by a stretch release force applied to the pull tab during the stretch release process—that has a defined width to thickness ratio, and the adhesive article may have a visible light transmission of at least about 90%, and a haze of no greater than 5%.
Abstract translation: 拉伸可剥离粘合剂制品包括第一和第二相对的主表面和拉片，并且第一和第二主表面中的至少一个的至少一部分是粘合剂。 粘合剂制品具有横截面积，该横截面积与通过拉伸剥离过程中施加到拉片的拉伸释放力限定的轴垂直，该拉伸释放力具有限定的宽度与厚度比，并且粘合剂制品可具有可见的 透光率至少约90％，雾度不大于5％。
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