公开(公告)号：US20170240771A1

公开(公告)日：2017-08-24

申请号：US15506115

申请日：2015-09-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Christopher J. Campbell ,  Brian D. Pennington ,  Han-Chi Tsai ,  Tzong-Yiing Chiang

IPC: C09J5/00 ,  C09J11/06 ,  B05D3/06 ,  C09J4/00

CPC classification number: C09J5/00 ,  B05D3/067 ,  C08F220/18 ,  C08F2220/1875 ,  C08F2220/1891 ,  C08G18/3876 ,  C08G18/6229 ,  C08G18/625 ,  C08G18/8116 ,  C08K5/06 ,  C08K5/37 ,  C09J4/00 ,  C09J11/06 ,  C09J133/066 ,  C09J133/08 ,  C09J133/14 ,  C09J143/04 ,  C09J2203/10 ,  C09J2205/31 ,  C09J2400/143 ,  C09J2433/00 ,  C08F220/20 ,  C08F222/20 ,  C08F2220/1858

Abstract: The present invention is a method of curing an adhesive composition positioned at least partially under a light-absorbing layer. The method includes providing an adhesive composition, positioning the light-absorbing layer over a surface of the adhesive composition such that there is an exposed area of the adhesive composition and a covered area of the adhesive composition and irradiating the exposed area of the adhesive composition and the covered area of the adhesive composition at the surface at a dosage of between about 100 mJ/cm2 and about 10,000 mJ/cm2. The adhesive composition includes a solute (meth)acryolyl oligomer having a molecular weight of 4 to 30 k and a Tg of less than about 20° C., a diluents monomer component and a photoinitiator.

公开(公告)号：US20160271915A1

公开(公告)日：2016-09-22

申请号：US15034285

申请日：2014-11-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

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

IPC: B32B27/30 ,  B32B27/08 ,  B32B27/36

CPC classification number: B32B27/308 ,  B32B27/08 ,  B32B27/365 ,  B32B2250/24 ,  B32B2551/00 ,  C08F220/18 ,  C08F220/26 ,  C08G18/6229 ,  C08G18/8116 ,  C09J4/00 ,  C09J133/066 ,  C09J133/08 ,  C08F2220/1891 ,  C08F220/20

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: 本公开描述了一种可固化组合物，其包含a）具有多个侧链，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30kw，Tg <20 C。; b）溶剂单体组分; 链转移剂和光引发剂。 可固化组合物可用作光学应用中的粘合剂。

公开(公告)号：US09309443B2

公开(公告)日：2016-04-12

申请号：US14404063

申请日：2013-05-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Serkan Yurt ,  Jason D. Clapper ,  Ross E. Behling ,  Christopher J. Campbell ,  Mark F. Ellis

IPC: C09J4/00 ,  C09J4/06 ,  B05D1/02 ,  B05D1/28 ,  B05D1/30 ,  B05D3/06 ,  B05D3/12 ,  B05D5/00 ,  B32B7/12 ,  G02B1/04 ,  C08F220/18

CPC classification number: C09J4/00 ,  B05D1/02 ,  B05D1/28 ,  B05D1/305 ,  B05D3/06 ,  B05D3/12 ,  B05D5/00 ,  B32B7/12 ,  B32B2250/03 ,  B32B2255/26 ,  B32B2307/412 ,  B32B2457/20 ,  C08F2220/1883 ,  C09J4/06 ,  G02B1/04 ,  Y10T428/269 ,  Y10T428/31507 ,  Y10T428/31612 ,  Y10T428/31663 ,  C08F2220/1891 ,  C08F220/20 ,  C08F2220/1858 ,  C08F2220/281

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: 本公开描述了一种可固化组合物，其包含a）具有多个侧链，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，a）5k至30kw的Mw， 20°C。 b）溶剂单体组分; 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：US20150309353A1

公开(公告)日：2015-10-29

申请号：US14647369

申请日：2013-12-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Karl K. Stensvad ,  Jonathan J. O'Hare ,  Christopher J. Campbell ,  Daniel H. Carlson ,  Glen A. Jerry

IPC: G02F1/1333 ,  C09D133/06 ,  B05C5/02 ,  C09J133/06 ,  B05D1/26 ,  B05D7/00

CPC classification number: G02F1/133305 ,  B05C5/0258 ,  B05C5/0275 ,  B05D1/265 ,  B05D7/532 ,  B32B17/06 ,  C09D133/06 ,  C09J133/06 ,  G02F2001/133302 ,  G02F2202/28

Abstract: A process including positioning a coating head to define a gap between a first external opening in flow communication with a source of a first coating liquid, and a major surface of a substrate; creating relative motion between the first coating head and the substrate; dispensing a pre-determined quantity of the first coating liquid to form a discrete patch in a predetermined position on the substrate's major surface; positioning a second coating head to define a gap between a second external opening in flow communication with a source of a second coating liquid and a major surface of the patch; creating relative motion between the second coating head and the substrate, and dispensing a pre-determined quantity of the second coating liquid to form a discontinuous pattern on the patch's major surface. The first and optionally the second coating liquids exhibit a viscosity as dispensed of at least 1 Pascal-sec.

Abstract translation: 一种方法，包括定位涂覆头以限定与第一涂覆液体的源流体连通的第一外部开口和基底的主表面之间的间隙; 在第一涂覆头和基底之间产生相对运动; 分配预定量的第一涂覆液体以在基板的主表面上的预定位置形成离散的贴片; 定位第二涂覆头以在与第二涂覆液体的源和贴片的主表面流动连通的第二外部开口之间限定间隙; 在第二涂覆头和基底之间产生相对运动，并且分配预定量的第二涂覆液体以在贴片的主表面上形成不连续图案。 第一和任选地第二涂布液体表现出至少1帕斯卡 - 秒的粘度。