公开(公告)号：US09587146B2

公开(公告)日：2017-03-07

申请号：US14950449

申请日：2015-11-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Audrey A. Sherman ,  Scott M. Tapio ,  Wendy J. Winkler

IPC: C09J183/04 ,  C09J7/02

CPC classification number: C09J7/0207 ,  C09J7/38 ,  C09J7/40 ,  C09J7/403 ,  C09J183/04 ,  C09J2201/606 ,  C09J2201/618 ,  C09J2483/00 ,  Y10T428/28

Abstract: Optically clear stretch releasing pressure sensitive adhesive films containing a silicone pressure sensitive adhesive composition and a tacky tab are provided. The pressure sensitive adhesive compositions are formed from elastomeric silicone polymer selected from the group consisting of urea-based silicone copolymers, oxamide-based silicone copolymers, amide-based silicone copolymers, urethane-based silicone copolymers, polydiorganosiloxane polymers, or mixtures of these copolymers. The pressure sensitive adhesive compositions may also contain an MQ tackifying resin. The pressure sensitive adhesive compositions may be used to form adhesive articles.

Abstract translation: 提供了包含硅氧烷压敏粘合剂组合物和粘性片的光学透明的拉伸释放压敏粘合剂膜。 压敏粘合剂组合物由选自脲基硅氧烷共聚物，基于酰胺的硅氧烷共聚物，酰胺基硅氧烷共聚物，氨基甲酸酯基硅氧烷共聚物，聚二有机硅氧烷聚合物或这些共聚物的混合物的弹性体硅氧烷聚合物形成。 压敏粘合剂组合物还可以含有MQ增粘树脂。 压敏粘合剂组合物可用于形成粘合剂制品。

公开(公告)号：US09238758B2

公开(公告)日：2016-01-19

申请号：US14167443

申请日：2014-01-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael D. Determan ,  Albert I. Everaerts ,  Mark D. Purgett ,  Thu-Van T. Tran ,  James L. Bries ,  Jeffrey O. Emslander ,  Jayshree Seth

IPC: B32B9/00 ,  B32B33/00 ,  C09J7/02

CPC classification number: C09J7/0207 ,  C09J7/243 ,  C09J7/38 ,  C09J2201/618 ,  C09J2423/006 ,  C09J2483/00 ,  G02F2202/28 ,  Y10T428/14 ,  Y10T428/1471 ,  Y10T428/1476 ,  Y10T428/24752 ,  Y10T428/2848 ,  Y10T428/2852 ,  Y10T428/2896

Abstract: An adhesive tape that is stretch releasable, articles that contain the adhesive tape, and uses of the adhesive tape are disclosed. The adhesive tapes include a backing layer that is adjacent to at least one pressure-sensitive adhesive layer. The backing layer typically is optically clear and includes a poly(alkylene) copolymer. The pressure-sensitive adhesive layer is a silicone-based adhesive composition. In many embodiments, the adhesive tape is optically clear.

Abstract translation: 公开了一种可拉伸剥离的胶带，包含胶粘带的制品和胶带的用途。 粘合带包括与至少一个压敏粘合剂层相邻的背衬层。 背衬层通常是光学透明的并且包括聚（亚烷基）共聚物。 压敏粘合剂层是硅氧烷类粘合剂组合物。 在许多实施例中，粘合带是光学透明的。

公开(公告)号：US09228117B2

公开(公告)日：2016-01-05

申请号：US12811973

申请日：2009-01-05

Applicant: Audrey A. Sherman ,  Scott M. Tapio ,  Wendi J. Winkler

Inventor： Audrey A. Sherman ,  Scott M. Tapio ,  Wendi J. Winkler

IPC: C09J183/04 ,  C09J7/02

CPC classification number: C09J7/0207 ,  C09J7/38 ,  C09J7/40 ,  C09J7/403 ,  C09J183/04 ,  C09J2201/606 ,  C09J2201/618 ,  C09J2483/00 ,  Y10T428/28

Abstract: Optically clear stretch releasing pressure sensitive adhesive films containing a silicone pressure sensitive adhesive composition and a tacky tab are provided. The pressure sensitive adhesive compositions are formed from elastomeric silicone polymer selected from the group consisting of urea-based silicone copolymers, oxamide-based silicone copolymers, amide-based silicone copolymers, urethane-based silicone copolymers, polydiorganosiloxane polymers, or mixtures of these copolymers. The pressure sensitive adhesive compositions may also contain an MQ tackifying resin. The pressure sensitive adhesive compositions may be used to form adhesive articles.

Abstract translation: 提供了包含硅氧烷压敏粘合剂组合物和粘性片的光学透明的拉伸释放压敏粘合剂膜。 压敏粘合剂组合物由选自脲基硅氧烷共聚物，基于酰胺的硅氧烷共聚物，酰胺基硅氧烷共聚物，氨基甲酸酯基硅氧烷共聚物，聚二有机硅氧烷聚合物或这些共聚物的混合物的弹性体硅氧烷聚合物形成。 压敏粘合剂组合物还可以含有MQ增粘树脂。 压敏粘合剂组合物可用于形成粘合剂制品。

公开(公告)号：US20140186566A1

公开(公告)日：2014-07-03

申请号：US13730125

申请日：2012-12-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Leigh E. Wood

IPC: C09J7/02

CPC classification number: A61F13/15699 ,  A61F13/15 ,  A61F13/472 ,  A61F13/5611 ,  A61F13/66 ,  A61F2013/15121 ,  A61F2013/1591 ,  B29C65/4825 ,  B29C65/76 ,  B32B37/1292 ,  B32B43/006 ,  B32B2307/726 ,  B32B2555/02 ,  C09J7/20 ,  C09J7/22 ,  C09J7/38 ,  C09J2201/128 ,  C09J2201/28 ,  C09J2201/606 ,  C09J2201/618 ,  C09J2409/00 ,  C09J2423/106 ,  C09J2425/00 ,  C09J2453/00 ,  Y10T156/1142 ,  Y10T428/14 ,  Y10T428/1476 ,  Y10T428/1486 ,  Y10T428/24132 ,  Y10T428/24752 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/28 ,  Y10T428/2848

Abstract: Provided are adhesive articles and assemblies that include a flat and at least partially elastic backing along with a patterned adhesive coating on each side of the backing. When viewed from directions perpendicular to the backing, the adhesive on one side of the backing does not substantially overlap the adhesive on the opposing side of the backing. As a result, it is possible to use a stretch removable adhesive article that uses, for example, an aggressive adhesive to provide a reliable bond but still remove cleanly and easily from delicate substrates that would otherwise be damaged or destroyed if bonded with conventional adhesive constructions.

Abstract translation: 提供了粘合剂制品和组件，其包括平坦的和至少部分弹性的背衬以及在背衬的每一侧上的图案化的粘合剂涂层。 当从垂直于背衬的方向观察时，背衬一侧上的粘合剂基本上不与背衬的相对侧上的粘合剂重叠。 结果，可以使用例如使用侵蚀性粘合剂提供可靠粘合的可拉伸可去除的粘合剂制品，但是仍然可以清洁地且容易地从精细的基材中去除，否则如果用常规的粘合剂结构粘合就会损坏或破坏 。

公开(公告)号：US20140053972A1

公开(公告)日：2014-02-27

申请号：US14066115

申请日：2013-10-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： James L. Bries ,  Margaret M. Sheridan ,  Barbara K. Schmotter

IPC: C09J5/06 ,  C09J5/00

CPC classification number: C09J5/06 ,  B29C65/4825 ,  B29C65/483 ,  B29C65/76 ,  B29C66/47 ,  B29C66/727 ,  B29K2105/04 ,  B32B5/18 ,  B32B7/12 ,  C09J5/00 ,  C09J7/26 ,  C09J7/29 ,  C09J2201/618 ,  C09J2400/243 ,  C09J2453/00 ,  Y10T156/10 ,  Y10T428/1476 ,  Y10T428/24992

Abstract: A stretch releasing pressure-sensitive adhesive article that includes a backing that includes a layer of foam having a density of from about 7 pounds per cubic foot to about 15 pounds per cubic foot, a caliper of from about 0.01 inch to less than 0.020 inch, a first major surface and a second major surface opposite the first major surface, a first pressure-sensitive adhesive composition disposed on the first major surface of the layer of foam and in direct contact with the layer of foam. The article exhibits at least about 40% surface contact to a standardized textured surface.

Abstract translation: 一种拉伸释放压敏粘合剂制品，其包括背衬，该背衬包括密度为约7磅/立方英尺至约15磅/立方英尺的密度，约0.01英寸至小于0.020英寸的厚度， 与第一主表面相对的第一主表面和第二主表面，设置在泡沫层的第一主表面上并与泡沫层直接接触的第一压敏粘合剂组合物。 该物品与标准化的纹理表面呈现至少约40％的表面接触。

公开(公告)号：US20110253301A1

公开(公告)日：2011-10-20

申请号：US13142004

申请日：2009-12-29

Applicant: Michiko Yamanaka ,  Michael D. Determan ,  Albert I. Everaerts ,  Thu-Van T. Tran ,  Jayshree Seth

Inventor： Michiko Yamanaka ,  Michael D. Determan ,  Albert I. Everaerts ,  Thu-Van T. Tran ,  Jayshree Seth

IPC: B32B38/10 ,  C09J7/02 ,  C09J133/08 ,  B32B7/12

CPC classification number: C09J133/08 ,  B32B7/06 ,  B32B7/12 ,  B32B25/08 ,  B32B25/12 ,  B32B27/08 ,  B32B27/283 ,  B32B27/302 ,  B32B27/308 ,  B32B27/32 ,  B32B27/40 ,  B32B2262/101 ,  B32B2264/10 ,  B32B2264/102 ,  B32B2307/102 ,  B32B2307/748 ,  B32B2405/00 ,  C08K3/36 ,  C08K5/0025 ,  C08L33/08 ,  C08L2205/02 ,  C08L2666/04 ,  C09J7/24 ,  C09J7/385 ,  C09J2201/606 ,  C09J2201/618 ,  C09J2205/102 ,  C09J2433/00 ,  C09J2433/006 ,  Y02P20/582 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/2891

Abstract: Adhesive tapes, articles containing the adhesive tapes, methods of making the adhesive tapes, and uses of the adhesive tapes are described. The adhesive tape is stretch releasable and can be used to couple two substrates together. The adhesive tape can be removed easily to separate the two substrates for any reason. The adhesive tape includes a backing layer and at least one pressure-sensitive adhesive layer adjacent to the backing layer. The backing layer contains a first acrylic copolymer. Each pressure-sensitive adhesive layer contains a second acrylic copolymer plus inorganic particles that are dispersed or suspended in the second acrylic copolymer.

Abstract translation: 描述了粘合带，含有粘合带的制品，制造粘合带的方法以及粘合带的用途。 胶带是可拉伸的，可用于将两个基底连接在一起。 由于任何原因，可以容易地去除胶带以分离两个基板。 粘合带包括背衬层和与背衬层相邻的至少一个压敏粘合剂层。 背衬层包含第一丙烯酸共聚物。 每个压敏粘合剂层包含第二丙烯酸共聚物和分散或悬浮在第二丙烯酸共聚物中的无机颗粒。

公开(公告)号：US20110126968A1

公开(公告)日：2011-06-02

申请号：US12919806

申请日：2009-03-12

Applicant: Michael D. Determan ,  Albert I. Averaerts ,  Mark D. Purgett ,  Thu-Van T. Tran ,  James L. Bries ,  Jerffrey O. Emsiander ,  Jayshree Seth

Inventor： Michael D. Determan ,  Albert I. Averaerts ,  Mark D. Purgett ,  Thu-Van T. Tran ,  James L. Bries ,  Jerffrey O. Emsiander ,  Jayshree Seth

IPC: B29C65/00 ,  B32B15/04 ,  B32B33/00 ,  B32B37/00

CPC classification number: C09J7/0207 ,  C09J7/243 ,  C09J7/38 ,  C09J2201/618 ,  C09J2423/006 ,  C09J2483/00 ,  G02F2202/28 ,  Y10T428/14 ,  Y10T428/1471 ,  Y10T428/1476 ,  Y10T428/24752 ,  Y10T428/2848 ,  Y10T428/2852 ,  Y10T428/2896

Abstract: An adhesive tape that is stretch releasable, articles that contain the adhesive tape, and uses of the adhesive tape are disclosed. The adhesive tapes include a backing layer that is adjacent to at least one pressure-sensitive adhesive layer. The backing layer typically is optically clear and includes a poly(alkylene)copolymer. The pressure-sensitive adhesive layer is a silicone-based adhesive composition. In many embodiments, the adhesive tape is optically clear.

Abstract translation: 公开了一种可拉伸剥离的胶带，包含胶粘带的制品和胶带的用途。 粘合带包括与至少一个压敏粘合剂层相邻的背衬层。 背衬层通常是光学透明的并且包括聚（亚烷基）共聚物。 压敏粘合剂层是硅氧烷类粘合剂组合物。 在许多实施例中，粘合带是光学透明的。

公开(公告)号：US20110061790A1

公开(公告)日：2011-03-17

申请号：US12943348

申请日：2010-11-10

Applicant: Craig Thompson

Inventor： Craig Thompson

IPC: B32B37/02 ,  B32B38/04 ,  B32B38/10

CPC classification number: F16B11/006 ,  C09J5/00 ,  C09J7/10 ,  C09J2201/618 ,  Y10T29/53996 ,  Y10T156/1002 ,  Y10T156/1062

Abstract: Herein are disclosed methods and assemblies for mounting an article to a surface by a double-faced adhesive. At least one spacer is used that is deflectable upon the application of sufficient force. When in a first, undeflected condition, the spacer provides sufficient space between the mounting surface and the double-faced adhesive such that the double-faced adhesive does not contact the mounting surface, thus the position of the article can be adjusted. When in a second, deflected condition, the spacer allows the double-faced adhesive to contact the mounting surface such that a bond can be established between the double-faced adhesive and the mounting surface.

Abstract translation: 这里公开了通过双面粘合剂将制品安装到表面上的公开的方法和组件。 使用至少一个在施加足够的力时可偏转的间隔物。 当处于第一未偏转状态时，间隔件在安装表面和双面粘合剂之间提供足够的空间，使得双面粘合剂不接触安装表面，因此可以调节制品的位置。 当处于第二个偏转状态时，间隔件允许双面粘合剂接触安装表面，使得可以在双面粘合剂和安装表面之间建立粘结。

公开(公告)号：US07892384B2

公开(公告)日：2011-02-22

申请号：US11769923

申请日：2007-06-28

Applicant: Joseph T. Bartusiak

Inventor： Joseph T. Bartusiak

IPC: B32B37/00

CPC classification number: B32B3/30 ,  B32B3/00 ,  B32B3/02 ,  B32B3/04 ,  B32B3/06 ,  B32B3/08 ,  B32B3/14 ,  B32B3/16 ,  B32B7/00 ,  B32B7/06 ,  B32B7/12 ,  B32B27/00 ,  B32B27/06 ,  B32B27/08 ,  B32B2250/00 ,  B32B2307/40 ,  B32B2307/50 ,  B32B2307/51 ,  B32B2307/732 ,  B32B2307/748 ,  B32B2405/00 ,  C09J7/20 ,  C09J2201/618 ,  Y10T156/10 ,  Y10T156/1002 ,  Y10T428/28

Abstract: A stretch releasing adhesive tape with an improved pull tab is disclosed. Methods are provided by which a single tab film may be adhered to an elongated strip of stretch releasing adhesive tape to form a manually engageable pull tab at a selected location. Such a pull tab may be foldable so as to comprise an unobtrusive visual appearance and may also be extendable so that the pull tab may be grasped to activate the stretch release.

Abstract translation: 公开了具有改进的拉片的拉伸剥离粘合带。 提供了一种方法，通过该方法可以将单片薄膜粘附到拉伸剥离胶带的细长带上，以在选定位置形成可手动接合的拉片。 这种拉片可以是可折叠的，以便包括不引人注意的视觉外观，并且还可以是可延伸的，使得可以抓住拉片以激活拉伸释放。

公开(公告)号：US07685724B2

公开(公告)日：2010-03-30

申请号：US12379470

申请日：2009-02-23

Applicant: James Spaulding ,  John C. Murray

Inventor： James Spaulding ,  John C. Murray

IPC: G01C15/00 ,  B25H7/04

CPC classification number: G01C9/26 ,  C09J7/35 ,  C09J2201/618 ,  Y10S33/21 ,  Y10T156/1089 ,  Y10T156/109 ,  Y10T156/1093

Abstract: A device includes a housing, a vial carried by the housing, a light source carried by the housing, and a base movably connected to the housing. The base and the housing have cooperating structures so as to allow movement of the housing and the base relative to each other along an arc. The base is mountable on a reference surface, and the light source is arranged to form a line of light on the reference surface.

Abstract translation: 一种装置包括壳体，由壳体承载的小瓶，由壳体承载的光源和可移动地连接到壳体的基座。 基座和壳体具有配合结构，以允许壳体和基座相对于彼此沿弧线移动。 基座可安装在参考表面上，并且光源被布置成在参考表面上形成一条光线。