-
公开(公告)号：US20220220342A1
公开(公告)日：2022-07-14
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: C09J4/00 , C08F220/28 , C08F220/18 , C09J133/14 , C09J133/06
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：US20210163793A1
公开(公告)日：2021-06-03
申请号：US17173516
申请日：2021-02-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jason D. Clapper
Abstract: An optically clear pressure sensitive adhesive article is described herein that includes a pressure sensitive adhesive film disposed on a substrate. The pressure sensitive adhesive film includes an optically clear adhesive composition formed by polymerizing a mixture of monomers that includes at least one (C1-C18)alkyl (meth)acrylate monomer and at least one polar (meth)acrylate monomer, and surface-modified fumed silica disposed in the optically clear pressure sensitive adhesive composition. The pressure sensitive adhesive film has a haze value in a range of 0 to 5% and a visible light transmittance value of 85 to 100%. Methods for making an optically clear pressure sensitive adhesive article are also described.
-
公开(公告)号：US20210139748A1
公开(公告)日：2021-05-13
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 , C08F265/04 , C09J7/40 , C08F220/18 , 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：US20200332160A1
公开(公告)日：2020-10-22
申请号：US16958934
申请日：2019-02-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin M. Lewandowski , Ross E. Behling , Jason D. Clapper , Bryan T. Whiting
IPC: C09J133/08 , C09J7/38
Abstract: Pressure-sensitive adhesive compositions are described comprising polymerized units of (meth)acrylate monomer. Also described are articles comprising such pressure-sensitive adhesive composition.
-
公开(公告)号：US10434686B2
公开(公告)日：2019-10-08
申请号：US16061828
申请日：2016-12-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Evan Koon Lun Yuuji Hajime , Jason D. Clapper , Kurt J. Halverson , Myungchan Kang
Abstract: Three-dimensional polymeric article (100) having first (101) and second (102) opposed major surfaces, a first dimension perpendicular to a second dimension, a thickness orthogonal to the first and second dimensions, and a plurality of alternating first (107) and second (109) polymeric regions along the first or second dimensions, wherein the first (107) and second (108) regions extend at least partially across the second dimension, wherein the first regions (107) are in a common plane (115) and wherein some of the second regions (108) project outwardly from the plane (115) in a first direction (generally perpendicular from the plane), and some of the second regions (108) project outwardly from the plane (115) in a second direction that is generally 180 degrees from the first direction, where the first regions (107) have a first crosslink density, wherein the second regions (108) have a second crosslink density, and wherein the second crosslink density of the second regions (108) are less than the first crosslink density of the first regions (107). Embodiments of the articles are useful for example, for providing a dual-sided, textured wrapping film such that greater grip is realized both on an item wrapped by the film and the wrapped item itself.
-
Patent Agency Ranking
公开(公告)号：US10035334B2
公开(公告)日：2018-07-31
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: B32B7/12 , B32B27/36 , C08F220/26 , C09J133/14 , B32B27/30 , C09J133/06 , C08F220/18 , C09J4/00 , C09J133/08 , C08G18/62 , C08G18/81 , B32B27/08
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
-
公开(公告)号：US09828532B2
公开(公告)日：2017-11-28
申请号：US14442600
申请日：2013-11-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Anish Kurian , Jason D. Clapper , Ross E. Behling , Megan P. Lehmann , David J. Yarusso , Babu N. Gaddam , Mark F. Ellis
IPC: C08F2/46 , C08G61/04 , C09J133/08 , C09J133/06 , C09J5/06 , C09J11/08
CPC classification number: C09J133/08 , C08L33/06 , C08L2312/06 , C09J5/06 , C09J11/08 , C09J133/06 , C09J2205/114 , C09J2205/31
Abstract: Crosslinkable compositions, crosslinked compositions, articles containing these compositions, and methods of making the articles are provided. The crosslinkable compositions, which include two (meth)acrylate copolymers plus a tackifier, are used to form the crosslinked compositions upon exposure to ultraviolet radiation. The crosslinked compositions can function as pressure-sensitive adhesives. The crosslinkable compositions are well suited for use with hot melt processing methods.
-
28.发明申请公开(公告)号：US20170073550A1
公开(公告)日：2017-03-16
申请号：US15308935
申请日：2015-05-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Carlos A. Barrios , Michael Benton Free , Jason D. Clapper , Robert M. Jennings
IPC: C09J7/02
CPC classification number: C09J7/29 , C09J7/38 , C09J2483/00
Abstract: Multilayer adhesive tapes including at least one microstructured elastomeric layer and at least one layer of a pressure sensitive adhesive disposed on the microstructured elastomeric layer, and articles that include such multilayer adhesive tapes.
Abstract translation: 包括至少一个微结构化弹性体层和设置在微结构化弹性体层上的至少一层压敏粘合剂的多层胶带以及包括这种多层粘合带的制品。
-
公开(公告)号：US20160289514A1
公开(公告)日：2016-10-06
申请号：US14442600
申请日：2013-11-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Anish Kurian , Jason D. Clapper , Ross E. Behling , Megan P. Lehmann , David J. Yarusso , Babu N. Gaddam , Mark F. Ellis
IPC: C09J133/08 , C09J11/08 , C09J5/06
CPC classification number: C09J133/08 , C08L33/06 , C08L2312/06 , C09J5/06 , C09J11/08 , C09J133/06 , C09J2205/114 , C09J2205/31
Abstract: Crosslinkable compositions, crosslinked compositions, articles containing these compositions, and methods of making the articles are provided. The crosslinkable compositions, which include two (meth)acrylate copolymers plus a tackifier, are used to form the crosslinked compositions upon exposure to ultraviolet radiation. The crosslinked compositions can function as pressure-sensitive adhesives. The crosslinkable compositions are well suited for use with hot melt processing methods.
Abstract translation: 提供了可交联组合物，交联组合物，含有这些组合物的制品以及制备制品的方法。 包含两种（甲基）丙烯酸酯共聚物和增粘剂的可交联组合物用于在暴露于紫外线辐射下形成交联的组合物。 交联组合物可用作压敏粘合剂。 可交联组合物非常适合用于热熔融加工方法。
-
30.发明授权Photobase generators as latent ionic crosslinkers for acrylic pressure-sensitive adhesives 有权光源发生器作为丙烯酸压敏粘合剂的潜在离子交联剂公开(公告)号：US09238702B1
公开(公告)日：2016-01-19
申请号：US14379767
申请日：2013-02-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ann R. Fornof , Babu N. Gaddam , Hae-Seung Lee , Jason D. Clapper , Larry R. Krepski , Mary M. Caruso , Serkan Yurt
IPC: C09J7/02 , C09J133/14 , C08F220/68 , C08F222/10
CPC classification number: C08F222/10 , C09J7/385 , C09J133/14 , C08F2220/1858 , C08F220/06 , C08F2220/343
Abstract: The present disclosure provides an ionically crosslinkable composition comprising a (meth)acrylate copolymer component having pendant acid functional groups and pendant photobase functional groups. On exposure to light, the pendant photobase group photolyzes to provide a pendant amine group, that ionically crosslinks the copolymer.
Abstract translation: 本公开提供了包含具有侧链酸官能团和侧基光基官能团的（甲基）丙烯酸酯共聚物组分的可离子交联组合物。 在曝光时，侧基基团光聚合以提供使该共聚物离子交联的侧基胺基。
-
-
-
-
-
-
-
-
-
Search Results
97
records
(took 0.04 seconds)
