-
公开(公告)号：US20180059501A1
公开(公告)日：2018-03-01
申请号：US15556031
申请日：2016-04-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew J. Ouderkirk , Audrey A. Sherman , Michael D. Crandall , Brett J. Sitter , Zhipeng Song , Jenna M. Lundquist , Belma Erdogan-Haug , Albert I. Everaerts , Robert L. Brott
IPC: G02F1/19 , C08F212/08 , C08F257/02 , C08F285/00
CPC classification number: G02F1/19 , C08F212/08 , C08F257/02 , C08F285/00 , G02B3/0087 , G02B5/0242 , G02B5/0278 , C08F220/14
Abstract: Particles having a first region and a second region surrounding the first region where the second region includes a copolymer extending across a thickness of the second region are described. The volume of the second region is at least 75 percent of the volume of the particle. The particles have a composition and a refractive index that each vary across the thickness of the second region.
-
公开(公告)号：US20170129075A1
公开(公告)日：2017-05-11
申请号：US14933479
申请日：2015-11-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ernest L. Thurber , Rebecca A. Putans , Scott R. Culler , John T. Boden , Brian G. Koethe , Brant A. Moegenburg , Thomas J. Nelson , Aaron K. Nienaber , Wayne W. Maurer , Ibrahim A. El-Hedok , Albert I. Everaerts , Joseph B. Eckel , Mahfuza B. Ali
CPC classification number: B24D11/005 , B24D3/002 , B24D3/28 , B24D18/0072
Abstract: An abrasive article comprises abrasive particles adhered to a substrate by a binder material comprising an at least partially cured resole phenolic resin and an aliphatic tack modifier. The amount of resole phenolic resin comprises from 60 to 98 weight percent of the combined weight of the resole phenolic resin and the aliphatic tack modifier. A method of making the abrasive article is also disclosed.
-
公开(公告)号：US20160053057A1
公开(公告)日：2016-02-25
申请号：US14933543
申请日：2015-11-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Charles M. Leir , Karl E. Benson , Richard G. Hansen , Mark D. Purgett , Albert I. Everaerts , Audrey A. Sherman
IPC: C08G77/455 , C08L83/10
CPC classification number: C08G77/455 , B29C45/0001 , B32B3/00 , B32B7/12 , B32B27/283 , C08G69/00 , C08G77/388 , C08G77/54 , C08L83/10 , C08L83/14 , C23C14/12 , Y10S526/935 , Y10T428/1397 , Y10T428/24479 , Y10T428/2982 , Y10T428/31663
Abstract: Polydiorganosiloxane polyoxamide, linear, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting a diamine with a precursor having at least one polydiorganosiloxane segment and at least two oxalyamino groups. The polydiorganosiloxane polyoxamide block copolymers are of the (AB)n type.
-
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
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：US08691391B2
公开(公告)日：2014-04-08
申请号：US13927283
申请日：2013-06-26
Applicant: 3M Innovative Properties Company
Inventor： Audrey A. Sherman , Richard G. Hansen , Wendi J. Winkler , Charles M. Leir , Mieczyslaw H. Mazurek , Karl E. Benson , Mark D. Purgett , Albert I. Everaerts
CPC classification number: C09J183/08 , C08G69/42 , C08G77/455 , C09J177/06 , C09J183/10 , Y10T156/10 , Y10T428/13 , Y10T428/1352 , Y10T428/1393 , Y10T428/14 , Y10T428/1452 , Y10T428/1476 , Y10T428/24355 , Y10T428/249983 , Y10T428/28 , Y10T428/2804 , Y10T428/2817 , Y10T428/2839 , Y10T428/2848 , Y10T428/2887 , Y10T428/2896 , Y10T428/2998 , Y10T428/31598 , Y10T428/31612 , Y10T428/31663 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855 , Y10T428/31938 , Y10T442/2738
Abstract: Polydiorganosiloxane polyoxamide, linear, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting a diamine with a polydiorganosiloxane precursor having oxalylamino groups. The polydioroganosiloxane polyoxamide block copolymers are of the (AB)n type.
Abstract translation: 提供聚二有机硅氧烷聚酰胺，线性，嵌段共聚物和制备共聚物的方法。 制备共聚物的方法包括使二胺与具有草酰氨基的聚二有机硅氧烷前体反应。 聚二有机硅氧烷聚酰胺嵌段共聚物为（AB）n型。
-
Patent Agency Ranking
公开(公告)号：US11920063B2
公开(公告)日：2024-03-05
申请号：US17453299
申请日：2020-05-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Encai Hao , Jason D. Clapper , Albert I. Everaerts , Richard B. Ross
IPC: C08F2/46 , C08F2/50 , C08F220/18 , C08F220/28 , C08G61/04 , C09J4/00 , C09J133/06 , C09J133/14
CPC classification number: C09J4/00 , C08F220/1806 , C08F220/281 , C09J133/066 , C09J133/14 , C08F2800/20
Abstract: The present invention is an oil-resistant adhesive composition including a hydroxy alkyl (meth)acrylate having an alkyl group containing 2 to 4 carbons, a short alkyl (meth)acrylate having an alkyl group containing 6 or less carbons, and a photo-initiator. After the adhesive composition is soaked in oleic acid at room temperature for 7 days, the adhesive composition has an expansion percent of less than about 10%.
-
公开(公告)号：US11608399B2
公开(公告)日：2023-03-21
申请号：US17248381
申请日：2021-01-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ross E. Behling , Jason D. Clapper , Albert I. Everaerts , Chun-Yi Ting , Mark F. Ellis , Karl E. Benson , Jianhui Xia
IPC: C09J7/38 , C08F220/18 , C08F265/04 , C09J7/40 , C08J3/24
Abstract: Curable adhesive compositions are provided that can be cured using ultraviolet or visible light radiation. These curable adhesive compositions, which contain a curable (meth)acrylate copolymer, have a creep compliance that is less than 5(10−4) inverse Pascals at 25° C., a creep compliance that is greater than 1(10−3) inverse Pascals at 70° C., and a shear storage modulus greater than 40 kiloPascals when measured at 25° C. at a frequency of 1 radian/second.
-
公开(公告)号：US11492515B2
公开(公告)日：2022-11-08
申请号：US16464952
申请日：2017-11-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jason D. Clapper , Ross E. Behling , Christopher J. Campbell , Albert I. Everaerts
IPC: B32B3/00 , C09J4/00 , B32B7/12 , C08F220/20 , C08F220/18 , B32B37/12
Abstract: The present invention is an assembly layer for a flexible device. The assembly layer is derived from precursors that include about 0 to about 50 wt % C1-C9 alkyl(meth)acrylate, about 40 to about 99 wt % C10-C24 (meth)acrylate, about 0 to about 30 wt % hydroxyl(meth)acrylate, about 0 to about 10 wt % of a non-hydroxy functional polar monomer, and about 0 to about 5 wt % crosslinker.
-
公开(公告)号：US11137005B2
公开(公告)日：2021-10-05
申请号：US16784312
申请日：2020-02-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Dylan T. Cosgrove , Fay T. Salmon , Albert I. Everaerts , Leigh E. Wood
Abstract: Flexible displays that include an interlocking device.
-
公开(公告)号：US20210277284A1
公开(公告)日：2021-09-09
申请号：US16324946
申请日：2017-08-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Albert I. Everaerts , Karen J. Calverley
Abstract: The present invention is a multi-layer optically clear adhesive construction having at least one adhesive slip layer. Exemplary constructions comprise an adhesive core layer and at least one slip layer. The slip layer provides enhanced reworkability of the final assembly and also alleviates bonding process induced stress. The slip layer is represented by a curable adhesive layer having a tan delta of at least 0.8 at a temperature of 100° C. at 1 Hz. The adhesives described herein may be used in display assemblies to provide optical and mechanical coupling of substrates in the device.
-
-
-
-
-
-
-
-
-
Search Results
86
records
(took 0.022 seconds)
