公开(公告)号：US09746592B2

公开(公告)日：2017-08-29

申请号：US15175892

申请日：2016-06-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Bimal V. Thakkar ,  Jeffrey O. Emslander ,  Bryan C. Feisel

IPC: G02B5/124 ,  G02B1/14 ,  G02B1/04

CPC classification number: G02B5/124 ,  G02B1/04 ,  G02B1/14 ,  Y10T428/24562 ,  Y10T428/24942

Abstract: The relates to multi-layer sealing films for microstructured articles. The multi-layer sealing film may include two or more layers. The multi-layer sealing film has an elastic modulus of at least 3.5×105 kPa and the flexural rigidity of the microstructured article is less than about 4.0×10−8 N·m2.

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：US20150283285A1

公开(公告)日：2015-10-08

申请号：US14433884

申请日：2013-10-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Korey W. Karls ,  Matthew T. Scholz ,  Jeffrey O. Emslander ,  Amy S. Determan

IPC: A61L15/24 ,  B32B27/08 ,  B32B27/12 ,  B32B5/02 ,  B32B5/24

CPC classification number: A61L15/24 ,  A61F13/0206 ,  A61F13/022 ,  A61L15/42 ,  A61L15/48 ,  A61L31/14 ,  B32B5/022 ,  B32B5/24 ,  B32B27/08 ,  B32B27/12 ,  B32B2262/0276 ,  B32B2307/7265 ,  B32B2535/00 ,  D04H1/435 ,  Y10T442/671 ,  Y10T442/678

Abstract: Multilayer articles having an absorbent nonwoven layer and a barrier layer are described, including those having a surfactant-treated, aliphatic polyester, nonwoven absorbent layer and a barrier layer. Multilayer articles including a tie layer used to enhance the bond between the hydrophilic absorbent layer and the barrier layer are also described. Methods of making and using such articles are also described.

Abstract translation: 描述了具有吸收性非织造层和阻挡层的多层制品，包括具有表面活性剂处理的脂族聚酯，非织造吸收层和阻挡层的那些。 还描述了包括用于增强亲水性吸收层和阻挡层之间的结合的粘结层的多层制品。 还描述了制造和使用这些制品的方法。

公开(公告)号：US20140314994A1

公开(公告)日：2014-10-23

申请号：US14321075

申请日：2014-07-01

Applicant: 3M Innovative Properties Company

Inventor： Jeffrey O. Emslander ,  George J. Clements

IPC: C09J7/02

CPC classification number: C09J133/00 ,  B32B5/022 ,  B32B5/024 ,  B32B5/24 ,  B32B7/06 ,  B32B7/12 ,  B32B25/20 ,  B32B27/18 ,  B32B27/20 ,  B32B27/22 ,  B32B27/283 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B29/002 ,  B32B2270/00 ,  B32B2307/406 ,  B32B2307/518 ,  B32B2307/72 ,  B32B2307/748 ,  B32B2405/00 ,  C09J7/385 ,  C09J7/401 ,  C09J7/403 ,  C09J2423/045 ,  C09J2431/00 ,  C09J2433/00 ,  C09J2453/005 ,  C09J2483/005 ,  Y10T428/24355 ,  Y10T428/2839

Abstract: The present application is directed to an adhesive article comprising a pressure sensitive adhesive layer and a release layer in contact with the pressure sensitive adhesive layer. The release layer comprises a polyolefin block copolymer. Generally, the polyolefin block copolymer has a density of no greater than 0.9 g/cc.

Abstract translation: 本申请涉及一种粘合剂制品，其包括与压敏粘合剂层接触的压敏粘合剂层和剥离层。 脱模层包含聚烯烃嵌段共聚物。 通常，聚烯烃嵌段共聚物的密度不大于0.9g / cc。

公开(公告)号：US11912003B2

公开(公告)日：2024-02-27

申请号：US18055078

申请日：2022-11-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Christopher J. Rother ,  Jose P. De Souza ,  Robert B. Rosner ,  Jacob D. Young ,  Jeffrey O. Emslander ,  Gregg A. Patnode ,  Ann R. Fornof ,  Rafael Garcia-Ramirez ,  Jay M. Krieger

IPC: B32B27/30 ,  C09J7/29 ,  C09J7/38 ,  C09J7/50 ,  B32B5/16 ,  B32B27/20 ,  B32B27/22

CPC classification number: B32B27/304 ,  B32B5/16 ,  B32B27/20 ,  B32B27/22 ,  C09J7/29 ,  C09J7/383 ,  C09J7/50 ,  B32B2264/10 ,  B32B2264/303 ,  B32B2405/00 ,  C09J2400/10 ,  C09J2463/003

Abstract: Multilayer films and adhesive tapes that include such films, wherein the multilayer films include plasticized polyvinyl chloride and optionally one or more fillers.

公开(公告)号：US20230348756A1

公开(公告)日：2023-11-02

申请号：US18026673

申请日：2021-10-08

Applicant: Jeffrey O. EMSLANDER ,  3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jeffrey O. Emslander ,  Huiwen Tai ,  John A. Nielsen

IPC: C09J7/29 ,  C09J133/08 ,  B32B7/12 ,  B32B7/06 ,  B32B27/34 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  B32B27/08 ,  B32B27/30

CPC classification number: C09J7/29 ,  C09J133/08 ,  B32B7/12 ,  B32B7/06 ,  B32B27/34 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  B32B27/08 ,  B32B27/308 ,  B32B27/306 ,  C09J2467/006 ,  C09J2477/006 ,  C09J2301/122 ,  B32B2307/748 ,  B32B2250/40 ,  B32B2250/05 ,  B32B2307/7376 ,  B32B2307/412 ,  B32B2307/414 ,  B32B2250/24

Abstract: A film stack is described. In particular, a film stack that includes a co-extrudable first base substrate, a first pressure sensitive adhesive, a release layer, a second pressure sensitive adhesive, and a second base substrate is described. Such film stacks may benefit from reduced waste, simpler manufacturing, and a thinner overall construction versus conventional film stacks.

公开(公告)号：US20220315807A1

公开(公告)日：2022-10-06

申请号：US17636731

申请日：2020-09-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： David T. Amos ,  Jeffrey O. Emslander ,  Lacey M. Strand ,  Edward E. Cole ,  Jay M. Jennen ,  Rajdeep S. Kalgutkar ,  Jilliann M. Nelson ,  Jacob D. Young ,  Robert D. Waid ,  Doreen Eckhardt ,  Daniel Zulkarnain

IPC: C09J7/29 ,  C09J7/38 ,  C09J7/24 ,  C09J7/25

Abstract: An adhesive article including: a coextruded polymeric backing that includes: a first layer including an amorphous polyamide, the first layer having first and second opposing major surfaces; and a second layer including a polar-modified polyolefin, the second layer having first and second opposing major surfaces; wherein the first major surface of the second layer is in contact with the second major surface of the first layer; and an acrylic pressure sensitive adhesive layer in contact with the first major surface of the first layer of the backing.

公开(公告)号：US20210122948A1

公开(公告)日：2021-04-29

申请号：US16497228

申请日：2018-05-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Dylan J.V. Shallbetter ,  Jeffrey O. Emslander ,  Christopher J. Rother ,  Mark E. Schwartz ,  Jacob D. Young ,  Shaun M. West

IPC: C09J7/40 ,  C09J7/25 ,  C09J7/24

Abstract: Film constructions and articles including the film constructions, wherein a film construction includes: a backing (or an adhesive layer) having a first major surface and a second major surface; and a release layer disposed on the first major surface of the backing (or adhesive layer), wherein the release layer includes polylactic acid.

公开(公告)号：US10987894B2

公开(公告)日：2021-04-27

申请号：US16463916

申请日：2017-12-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jeffrey O. Emslander ,  Jacob D. Young ,  George J. Clements ,  Christopher J. Rother

IPC: B32B5/18 ,  B29C48/335 ,  B29C48/21 ,  B29C48/00 ,  B32B5/14 ,  B32B7/06 ,  B32B27/06 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B29C48/23 ,  B29C48/10 ,  B29L23/00

Abstract: Article comprising first and second continuous polymeric layers having at least one polymeric layer exhibiting a random network of strands and connective regions disposed between the first and second continuous polymeric layers. In some embodiments, the article is a tape and polymeric multilayer film having a slip resistant surface.

公开(公告)号：US10953623B2

公开(公告)日：2021-03-23

申请号：US16463759

申请日：2017-12-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jacob D. Young ,  Jeffrey O. Emslander

IPC: B32B3/00 ,  B32B5/18 ,  B32B7/06 ,  B32B27/06 ,  B32B27/08 ,  B32B27/32 ,  C09J7/38 ,  B32B7/12 ,  B32B5/02 ,  B32B5/26 ,  B29C39/12 ,  B29C48/10 ,  B29C48/21 ,  B29C48/00 ,  B29C44/20 ,  B29C55/28 ,  B32B27/36 ,  C09J7/20 ,  B29K23/00 ,  B29K25/00 ,  B29K75/00 ,  B29K105/00 ,  B29K105/04

Abstract: Polymeric multilayer film comprising a layer exhibiting a random network of strands and connective regions that is separable from the remaining polymeric multilayer film. The polymeric multilayer films are useful, for example, for tape and graphic articles.