公开(公告)号：US11597856B2

公开(公告)日：2023-03-07

申请号：US16066360

申请日：2016-12-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Carsten Franke ,  Kenneth L. Smith ,  Jesse R. Behnke ,  Robert L. W. Smithson ,  Lucas D. Crestik ,  Olester Benson, Jr. ,  Alexander J. Huffman ,  Michael A. Kropp ,  John P. Baetzold ,  Serkan Yurt

IPC: B29C64/00 ,  C09J7/38 ,  C09J7/20 ,  B05D3/06 ,  B33Y70/00 ,  B23K26/082 ,  B29C64/245 ,  B29C64/129 ,  B05D5/10 ,  B05D1/28 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y80/00

Abstract: A continuous method of manufacturing adhesives is provided. The method includes obtaining an actinic radiation-polymerizable adhesive precursor composition disposed on a major 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 moving the actinic radiation-transparent substrate and irradiating a second portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a second irradiation dosage. Optionally, the method also includes irradiating a third portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate prior to moving the substrate. The first irradiation dosage and the third irradiation dosage are often not the same, thereby forming an integral adhesive having a variable thickness in an axis normal to the actinic radiation-transparent substrate.

公开(公告)号：US20200087547A1

公开(公告)日：2020-03-19

申请号：US16471630

申请日：2017-12-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Stephen B. Roscoe ,  Deepti Gopalakrishnan ,  Stefan H. Gryska ,  George W. Griesgraber ,  Serkan Yurt ,  Duane D. Fansler ,  Kevin M. Lewandowski ,  Joon Chatterjee ,  Hae-Seung Harry Lee ,  Babu N. Gaddam

IPC: C09J7/38 ,  C08F265/06 ,  C09J11/08

Abstract: Crosslinkable compositions are provided that contain a) a polymeric material having at least two terminal dithiocarbamate groups or two terminal dithiocarbonate groups and b) a monomer composition that includes at least a crosslinking monomer having two or more ethylenically unsaturated groups. The polymeric materials in the crosslinkable compositions undergo chain extension and crosslinking reactions when exposed to actinic radiation in the ultraviolet region of the electromagnetic spectrum. Additionally, crosslinked compositions, articles that contain the crosslinkable compositions or the crosslinked compositions, and methods of making the articles are provided.

公开(公告)号：US10035328B2

公开(公告)日：2018-07-31

申请号：US15034293

申请日：2014-11-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jason D. Clapper ,  Serkan Yurt ,  Christopher J. Campbell

IPC: B32B7/12 ,  C09J4/06 ,  C09J133/06 ,  G02F1/1335 ,  B32B23/04 ,  B32B23/08 ,  B32B27/08 ,  B32B27/30 ,  B32B27/36 ,  C08K3/22

CPC classification number: B32B7/12 ,  B32B23/04 ,  B32B23/08 ,  B32B27/08 ,  B32B27/308 ,  B32B27/36 ,  B32B27/365 ,  B32B2255/26 ,  B32B2307/412 ,  B32B2307/416 ,  B32B2307/42 ,  B32B2307/732 ,  B32B2419/00 ,  B32B2457/20 ,  B32B2551/00 ,  C08F8/30 ,  C08F220/18 ,  C08K3/22 ,  C08K2201/011 ,  C08L33/08 ,  C09J4/00 ,  C09J4/06 ,  C09J133/066 ,  C09J133/08 ,  G02F1/133528 ,  G02F2202/28 ,  C08F2220/1891 ,  C08F220/20 ,  C08F2220/1875 ,  C08F222/20 ,  C08F265/06

Abstract: The disclosure describes a curable composition comprising a) a solute (meth) acryloyl oligomer having a plurality of pendent, ethylenically unsaturated, free-radically polymerizable functional groups and nucleophilic, hydrophilic groups, a Mw of 5 k to 30 k. a Tg

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.

公开(公告)号：US20160289515A1

公开(公告)日：2016-10-06

申请号：US15034293

申请日：2014-11-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jason D. Clapper ,  Serkan Yurt ,  Christopher J. Campbell

IPC: C09J133/08 ,  B32B7/12 ,  G02F1/1335

CPC classification number: B32B7/12 ,  B32B23/04 ,  B32B23/08 ,  B32B27/08 ,  B32B27/308 ,  B32B27/36 ,  B32B27/365 ,  B32B2255/26 ,  B32B2307/412 ,  B32B2307/416 ,  B32B2307/42 ,  B32B2307/732 ,  B32B2419/00 ,  B32B2457/20 ,  B32B2551/00 ,  C08F8/30 ,  C08F220/18 ,  C08K3/22 ,  C08K2201/011 ,  C08L33/08 ,  C09J4/00 ,  C09J4/06 ,  C09J133/066 ,  C09J133/08 ,  G02F1/133528 ,  G02F2202/28 ,  C08F2220/1891 ,  C08F220/20 ,  C08F2220/1875 ,  C08F222/20 ,  C08F265/06

Abstract: The disclosure describes a curable composition comprising a) a solute (meth) acryloyl oligomer having a plurality of pendent, ethylenically unsaturated, free-radically polymerizable functional groups and nucleophilic, hydrophilic groups, a Mw of 5 k to 30 k. a Tg

Abstract translation: 本公开内容描述了一种可固化组合物，其包含a）具有多个侧链的，烯属不饱和的，可自由基聚合的官能团和亲核亲水基团的溶质（甲基）丙烯酰基低聚物，Mw为5k至30k。 Tg <20℃。 b）溶剂单体组分; 和非反应性低聚物和光引发剂。 可固化组合物可用作光学应用中的粘合剂。

公开(公告)号：US09414996B2

公开(公告)日：2016-08-16

申请号：US14437200

申请日：2013-10-31

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Guy D. Joly ,  Ahmed S. Abuelyaman ,  Ann R. Fornof ,  Bradley D. Craig ,  Larry R. Krepski ,  William H. Moser ,  Serkan Yurt ,  Joel D. Oxman ,  Afshin Falsafi

IPC: A61K6/083 ,  A61K6/00 ,  C09J133/14

CPC classification number: A61K6/083 ,  A61K6/0023 ,  A61K6/0088 ,  A61K6/0835 ,  C09J133/14 ,  C08L33/10

Abstract: A curable dental composition comprising an addition-fragmentation agent and a curable dental resin is disclosed.

Abstract translation: 公开了一种包含加成碎裂剂和可固化牙科用树脂的可固化牙科用组合物。

公开(公告)号：US09403966B2

公开(公告)日：2016-08-02

申请号：US14674666

申请日：2015-03-31

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Guy D. Joly ,  Larry R. Krepski ,  Ann R. Fornof ,  Serkan Yurt ,  Babu N. Gaddam ,  Ahmed S. Abuelyaman

IPC: C07C67/00 ,  C08K5/205 ,  C07C69/593 ,  C07C271/16 ,  C07C67/14 ,  C07C67/26 ,  A61K6/083 ,  C08K3/22 ,  C08K3/36 ,  C08K5/11 ,  C08K5/12 ,  C09D133/08

CPC classification number: C08K5/205 ,  A61K6/083 ,  C07C67/14 ,  C07C67/26 ,  C07C69/593 ,  C07C271/16 ,  C08K3/22 ,  C08K3/36 ,  C08K5/11 ,  C08K5/12 ,  C09D133/08 ,  C08L33/10 ,  C08L33/08

Abstract: Addition-fragmentation agents of the formula are disclosed: wherein R1, R2 and R3 are each independently Z-Q-, a (hetero)alkyl group or a (hetero)aryl group with the proviso that at least one of R1, R2 and R3 is Zm-Q-, Q is a linking group have a valence of m+1; Z is an ethylenically unsaturated polymerizable group, m is 1 to 6; each X1 is independently —O— or —NR4—, where R4 is H or C1-C4 alkyl, and n is 0 or 1.

Abstract translation: 公开了下式的加成碎裂剂：其中R1，R2和R3各自独立地为ZQ-，（杂）烷基或（杂）芳基，条件是R1，R2和R3中的至少一个为Zm -Q-，Q为连接基团，其价数为m + 1; Z为烯键式不饱和可聚合基团，m为1至6; 每个X1独立地是-O-或-NR4-，其中R4是H或C1-C4烷基，n是0或1。

公开(公告)号：US09890304B2

公开(公告)日：2018-02-13

申请号：US14437214

申请日：2013-11-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Serkan Yurt ,  Jason D. Clapper ,  Ross E. Behling ,  Christopher J. Campbell ,  Mark F. Ellis ,  Larry R. Krepski ,  Ann R. Fornof ,  Babu N. Gaddam ,  James P. DiZio

IPC: C09J133/08 ,  C09J4/00 ,  C09J133/06 ,  C09J133/14 ,  C09J143/04 ,  C09J7/02 ,  C08F220/20 ,  C08F220/18 ,  C08F220/34

CPC classification number: C09J133/08 ,  C08F220/20 ,  C08F2220/1891 ,  C08F2220/343 ,  C08L2312/00 ,  C09J4/00 ,  C09J7/20 ,  C09J133/066 ,  C09J133/14 ,  C09J143/04 ,  C09J2433/00 ,  Y10T428/2891

Abstract: The disclosure describes a curable composition comprising a first oligomer having a plurality of polymerizable groups; a second component comprising alkylene oxide repeat units and terminal polymerizable groups, a solvent monomer component; and a photoinitiator. The curable composition may be used as an adhesive in optical applications.

公开(公告)号：US20160017073A1

公开(公告)日：2016-01-21

申请号：US14379767

申请日：2013-02-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ann R. Fornof ,  Babu N. Gaddam ,  Hae-Seung Lee ,  Jason D. Clapper ,  Larry R. Krepski ,  Mary M. Caruso ,  Serkan Yurt

IPC: C08F222/10 ,  C09J7/02 ,  C09J133/14

CPC classification number: C08F222/10 ,  C09J7/385 ,  C09J133/14 ,  C08F2220/1858 ,  C08F220/06 ,  C08F2220/343

Abstract: The present disclosure provides an ionically crosslinkable composition comprising a (meth)acrylate copolymer component having pendant acid functional groups and pendant photobase functional groups. On exposure to light, the pendant photobase group photolyzes to provide a pendant amine group, that ionically crosslinks the copolymer.

Abstract translation: 本公开提供了包含具有侧链酸官能团和侧基光基官能团的（甲基）丙烯酸酯共聚物组分的可离子交联组合物。 在曝光时，侧基基团光聚合以提供使该共聚物离子交联的侧基胺基。

公开(公告)号：US09217050B2

公开(公告)日：2015-12-22

申请号：US14379762

申请日：2013-03-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ann R. Fornof ,  Mary M. Caruso Dailey ,  Jason D. Clapper ,  Serkan Yurt ,  Larry R. Krepski ,  Babu N. Gaddam

IPC: C08F2/46 ,  C08G61/04 ,  C08F220/68 ,  C09J7/02 ,  C09J133/14

CPC classification number: C08F220/68 ,  C08F220/28 ,  C08F220/36 ,  C09J4/00 ,  C09J7/20 ,  C09J133/14 ,  C09J2433/00

Abstract: The present disclosure provides an crosslinkable composition comprising a (meth)acrylate copolymer component having pendant photobase functional groups and a crosslinking agent that has amine-reactive functional groups. On exposure to light, the pendant photobase group photolyzes to provide a pendant amine group, that crosslinks the copolymer.

Abstract translation: 本公开提供了包含具有侧基光官能团的（甲基）丙烯酸酯共聚物组分和具有胺反应性官能团的交联剂的可交联组合物。 在曝光时，侧基基团光聚合以提供交联共聚物的侧基胺基。