公开(公告)号：US09880332B2

公开(公告)日：2018-01-30

申请号：US15025936

申请日：2014-10-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Vivek Krishnan ,  Matthew T Holbrook ,  Sharon Wang ,  Toheeb B. Alabi ,  Steven J. McMan ,  Kyle E Kulseth ,  Steven Hin-Chung Kong ,  Alexander J. Kugel

IPC: G02B5/30 ,  G02B5/02

CPC classification number: G02B5/305 ,  G02B5/02 ,  G02B5/0242 ,  G02B5/0263 ,  G02B5/0284

Abstract: Multilayer stacks that can be used as decorative microsphere articles. The decorative microsphere articles can be a durable and aesthetically pleasing substitute for anodized aluminum and other matte metallic surfaces. The decorative microsphere articles are durable and can have a bright diffused appearance of any desired color, for example white, gold, silver, red, or other colors, while being capable of being manufactured using a roll-to-roll process. The decorative microsphere articles can also provide novel optical effects than can change at different viewing angles, including, for example, changing color with view angle, changing sharpness or clarity of an image or icon with view angle, and the like, that may allow customers to differentiate their products.

公开(公告)号：US20160238768A1

公开(公告)日：2016-08-18

申请号：US15025936

申请日：2014-10-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Vivek Krishnan ,  Matthew T Holbrook ,  Sharon Wang ,  Bola T Alabi ,  Steven J. McMan ,  Kyle E Kulseth ,  Steven Hin-Chung Kong ,  Alexander J. Kugel

IPC: G02B5/30 ,  G02B5/02

CPC classification number: G02B5/305 ,  G02B5/02 ,  G02B5/0242 ,  G02B5/0263 ,  G02B5/0284

Abstract: The present disclosure provides multilayer stacks that can be used as decorative microsphere articles. The decorative microsphere articles can be a durable and aesthetically pleasing substitute for anodized aluminum and other matte metallic surfaces. The decorative microsphere articles are durable and can have a bright diffused appearance of any desired color, for example white, gold, silver, red, or other colors, while being capable of being manufactured using a roll-to-roll process. The decorative microsphere articles can also provide novel optical effects than can change at different viewing angles, including, for example, changing color with view angle, changing sharpness or clarity of an image or icon with view angle, and the like, that may allow customers to differentiate their products.

Abstract translation: 本公开提供可用作装饰微球制品的多层叠层。 装饰微球制品可以是耐用和美观的替代阳极氧化铝和其他无光泽的金属表面。 装饰性微球制品是耐用的，并且可以具有任何所需颜色（例如白色，金色，银色，红色或其他颜色）的明亮扩散外观，同时能够使用卷对卷方法制造。 装饰性微球物品也可以提供比在不同视角下变化的新颖的光学效果，包括例如改变具有视角的颜色，改变具有视角的图像或图标的清晰度或清晰度等，这可以允许客户 区分他们的产品。

公开(公告)号：US11118088B2

公开(公告)日：2021-09-14

申请号：US15733208

申请日：2018-12-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： David J. Yarusso ,  Ross E. Behling ,  Peter M. Simone ,  Chaodi Li ,  Zhong Chen ,  Sharon Wang ,  Jingjing Ma ,  Eric D. Shockey

IPC: C09J7/38 ,  C09J133/08

Abstract: An adhesive article including: a flexible backing; a first cushion layer permanently bonded to a first surface of the flexible backing, wherein the first cushion layer: has an average thickness of at least 10 micrometers; and includes an acrylate pressure-sensitive adhesive having a Fox Tg of up to −30° C., wherein the acrylate pressure-sensitive adhesive includes a (meth)acrylate copolymer; and a first continuous shell layer adjacent the first cushion layer, wherein: the first continuous shell layer has an average thickness of up to 25 micrometers; the ratio of the first cushion layer average thickness to the first shell layer average thickness is at least 2:1; the first continuous shell layer includes an adhesive having a Fox Tg of −20° C. to +50° C.; and the first continuous shell layer adhesive includes a copolymer having a weight average molecular weight of at least 100,000 Daltons.

公开(公告)号：US20200369926A1

公开(公告)日：2020-11-26

申请号：US15733208

申请日：2018-12-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： David J. Yarusso ,  Ross E. Behling ,  Peter M. Simone ,  Chaodi Li ,  Zhong Chen ,  Sharon Wang ,  Jingjing Ma ,  Eric D. Shockey

IPC: C09J7/38 ,  C09J133/08

Abstract: An adhesive article including: a flexible backing; a first cushion layer permanently bonded to a first surface of the flexible backing, wherein the first cushion layer: has an average thickness of at least 10 micrometers; and includes an acrylate pressure-sensitive adhesive having a Fox Tg of up to −30° C., wherein the acrylate pressure-sensitive adhesive includes a (meth)acrylate copolymer; and a first continuous shell layer adjacent the first cushion layer, wherein: the first continuous shell layer has an average thickness of up to 25 micrometers; the ratio of the first cushion layer average thickness to the first shell layer average thickness is at least 2:1; the first continuous shell layer includes an adhesive having a Fox Tg of −20° C. to +50° C.; and the first continuous shell layer adhesive includes a copolymer having a weight average molecular weight of at least 100,000 Daltons.

公开(公告)号：US20200332152A1

公开(公告)日：2020-10-22

申请号：US15733216

申请日：2018-12-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Peter M. Simone ,  David J. Yarusso ,  Ross E. Behling ,  Matthew R. D. Smith ,  Ann M. Gilman ,  Chaodi Li ,  Zhong Chen ,  Sharon Wang ,  Jingjing Ma

IPC: C09J7/38 ,  B32B7/12 ,  B32B3/16

Abstract: An adhesive article including: a flexible backing; a first cushion layer permanently bonded to a first surface of the flexible backing, wherein the first cushion layer: has an average thickness of at least 10 micrometers; and includes an acrylate pressure-sensitive adhesive having a Fox Tg of up to −30° C., wherein the acrylate pressure-sensitive adhesive includes a (meth)acrylate copolymer; and a first discontinuous shell layer adjacent the first cushion layer, wherein: the first discontinuous shell layer has an average thickness of up to 25 micrometers; the ratio of the first cushion layer average thickness to the first shell layer average thickness is at least 2:1; the first discontinuous shell layer includes an adhesive having a Fox Tg of +10° C. to +50° C.; and the first discontinuous shell layer adhesive includes a copolymer having a weight average molecular weight of at least 100,000 Daltons.

公开(公告)号：US20150030839A1

公开(公告)日：2015-01-29

申请号：US14391426

申请日：2013-04-12

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Andrew Satrijo ,  Kyle P. Erickson ,  Jingjing Ma ,  Damian A. Marshall ,  Richard L. Peloquin ,  Sharon Wang

IPC: C09J7/02

CPC classification number: C08L53/00 ,  C08G2170/20 ,  C08J9/0061 ,  C08J2207/02 ,  C08J2333/08 ,  C08J2353/02 ,  C08J2433/08 ,  C08J2453/02 ,  C09J7/10 ,  C09J7/381 ,  C09J7/385 ,  C09J7/387 ,  C09J133/08 ,  C09J153/02 ,  C09J2201/606 ,  C09J2203/30 ,  C09J2400/24 ,  C09J2425/00 ,  C09J2433/00 ,  Y10T428/249983

Abstract: There is provided a pressure sensitive adhesive foam comprising a foam comprising a non-syntactic foam blend of styrenic block copolymer and acrylic copolymer wherein the pressure-sensitive adhesive foam has an elongation of greater than 600%, wherein the non-syntactic foam blend is a hot melt formed foam. There is also provided multilayer pressure sensitive adhesive foams, pressure sensitive adhesive foam tapes and articles made using such pressure sensitive adhesive foam.

Abstract translation: 提供了一种压敏粘合剂泡沫，其包括泡沫，其包含苯乙烯嵌段共聚物和丙烯酸共聚物的非复合泡沫共混物，其中所述压敏粘合剂泡沫具有大于600％的伸长率，其中所述非复合泡沫共混物为 热熔成型泡沫。 还提供了使用这种压敏粘合剂泡沫制成的多层压敏粘合剂泡沫，压敏粘合剂泡沫带和制品。

公开(公告)号：US20160327074A1

公开(公告)日：2016-11-10

申请号：US15104903

申请日：2014-12-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Joseph D. Rule ,  Sharon Wang

IPC: F16B1/00 ,  B26D5/16 ,  B26D7/06 ,  B26D1/06

CPC classification number: F16B1/0014 ,  B26D1/06 ,  B26D1/065 ,  B26D5/16 ,  B26D7/06 ,  B26D7/0683

Abstract: A dispensing device (100) is configured to dispense polymer fasteners from a strand of oriented shape memory polymer configured to expand laterally and contract longitudinally when heated. The dispensing device includes a strand dispenser (101) arranged to dispense the strand. A strand metering mechanism (102) is operable in conjunction with the strand dispenser to dispense a predetermined length of the strand. A cutting mechanism (103) is configured to cut the strand to form a polymer fastener of predetermined length.

Abstract translation: 分配装置（100）构造成从定向形状记忆聚合物束分配聚合物紧固件，该聚合物紧固件构造成在加热时横向膨胀并纵向收缩。 分配装置包括布置成分配股线的股线分配器（101）。 股线计量机构（102）可与股线分配器一起操作以分配预定长度的股线。 切割机构（103）构造成切割股线以形成预定长度的聚合物紧固件。