-
公开(公告)号：US11767406B2
公开(公告)日：2023-09-26
申请号：US17607144
申请日：2020-06-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Jeffrey P. Kalish , Caitlin E. Meree , Qin Lin , Nicholas K. Lee , Li Yao , Rajdeep S. Kalgutkar , Duy K. Lehuu , David T. Amos
IPC: C08J9/00 , B24B37/24 , B32B5/20 , B32B27/06 , B32B27/40 , C08J9/10 , C08L23/08 , C08L3/04 , C08L53/02 , C08L75/06 , C08L75/08 , C08L79/00 , C08L31/04
CPC classification number: C08J9/0061 , B24B37/24 , B32B5/20 , B32B27/065 , B32B27/40 , C08J9/103 , C08J9/106 , C08J9/108 , C08L23/0853 , C08L31/04 , C08L53/02 , C08L75/06 , C08L75/08 , C08L79/00 , B32B2250/03 , B32B2250/24 , B32B2250/40 , B32B2266/0278 , B32B2266/08 , B32B2274/00 , C08J2201/03 , C08J2203/04 , C08J2205/044 , C08J2205/052 , C08J2323/08 , C08J2331/04 , C08J2353/02 , C08J2375/06 , C08J2375/08 , C08J2377/00 , C08L2203/14 , C08L2312/00
Abstract: Compositions are provided including an uncrosslinked thermoplastic nitrogen-containing matrix material and composite particles distributed in the matrix material. The composite particles each include a chemical blowing agent particle encapsulated within a shell including an uncrosslinked thermoplastic material. The uncrosslinked thermoplastic material exhibits at least a certain minimum complex viscosity at a decomposition temperature of the chemical blowing agent particle. Also described are foam compositions and particles including the foam compositions, such as a sheet or multilayer construction. Composite particles are further provided. Methods of making the foam compositions are additionally described herein. Also, polishing pads, polishing systems, and methods of polishing a substrate are provided.
-
公开(公告)号：US11286405B2
公开(公告)日：2022-03-29
申请号：US16348901
申请日：2017-12-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William W. Merrill , Jeffrey P. Kalish , Jacob D. Young , Ramesh C. Kumar , Sonja S. Mackey , Kanta Kumar , Ignatius A. Kadoma , Michael D. Crandall , Adam R. Wohl
IPC: C09J7/20 , C09J7/25 , B29C48/00 , B29C48/08 , B29C48/21 , C09J133/08 , B29K67/00 , B29K105/00 , B29L9/00
Abstract: A method of making an adhesive article is described comprising melt extruding a core film layer comprising a composition comprising at least 50% of a polylactic acid polymer. The method further comprises melt extruding an adhesive layer on a major surface of the core film layer such that regions of interdiffusion are present between the core film layer and adhesive layer. The adhesive layer may comprise C1-C10 (meth)acrylic acid or ester thereof, vinyl acetate, ethylene vinyl acetate, hydrolysed polyvinyl alcohol and combinations thereof. The adhesive layer may also be a pressure sensitive adhesive. The method further comprises melt extruding a release film layer on an opposing major surface of the core film layer. The layers are sequentially extruded or co-extruded and can be uniaxially or biaxially oriented. Articles comprising a core film layer comprising a composition comprising at least 50% of a polylactic acid polymer and an adhesive layer disposed on a major surface of the core layer are also described.
-
公开(公告)号：US20220055264A1
公开(公告)日：2022-02-24
申请号：US17274851
申请日：2019-09-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Caitlin E. Meree , Jeffrey P. Kalish , Joshua M. Fishman , Susannah C. Clear , John S. Edwards , Duane D. Fansler , David S. Hays , Anthony F. Schultz , Thomas J. Gilbert
Abstract: The present disclosure provides a polymeric membrane. The polymeric membrane includes a first thermoplastic elastomer layer. The thermoplastic elastomer is a styrenic thermoplastic. The polymeric membrane can further include an optional second thermoplastic elastomer layer in contact with the first polyolefin layer.
-
公开(公告)号：US11097508B2
公开(公告)日：2021-08-24
申请号：US16347373
申请日：2017-11-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jacob D. Young , Jeffrey O. Emslander , Jeffrey P. Kalish , Diane L. Emslander
IPC: B32B5/18 , B29C48/00 , B29C48/10 , B29C48/21 , B32B5/14 , B32B7/12 , B32B25/04 , B32B25/14 , B32B27/06 , B32B27/32 , C08J9/32 , B29K23/00 , B29K33/00 , B29K105/00 , B29K105/04
Abstract: Polymeric multilayer material includes an adhesive layer having first and second opposed major surfaces. A first foam layer is joined to the first major surface and includes a first plurality of expandable microspheres. A first skin layer is attached to the first foam layer and is free of the first plurality expandable microspheres. A second foam layer is joined to the second major surface of the internal adhesive layer and includes a second plurality of expandable microspheres dispersed therein. A second skin layer is attached to the second foam layer and is free of the second plurality of expandable microspheres. A portion of the first expandable microspheres of the first foam layer and of the second foam layer is at least partially embedded within the adhesive layer. Embodiments, of polymeric multilayer materials described herein are useful, for example, as wearable medical or athletic support components. The materials can also be used as protective wrappings. For example, the materials can be wrapped around a sharp corner of an article, building, etc.
-
公开(公告)号：US20170246776A1
公开(公告)日：2017-08-31
申请号：US15517049
申请日：2015-10-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jeffrey P. Kalish , James M. Jonza , Brian L. Koster , Bryan C. Feisel
CPC classification number: B29C44/468 , B29C44/569 , B29C48/0013 , B29C48/07 , B29C48/30 , B29C48/305 , B29C48/345 , B29C48/385 , B29C48/49 , B29K2105/04 , B29K2995/0002 , B29K2995/0063
Abstract: Foam slabs and methods and apparatus, including foaming dies, for making and using foam slabs.
-
Patent Agency Ranking
公开(公告)号：US20170100921A1
公开(公告)日：2017-04-13
申请号：US15388917
申请日：2016-12-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joel A. Getschel , Mark A. Strobel , Matthew J. Schmid , Jeffrey P. Kalish , James M. Jonza , Ibrahim S. Gunes , Duane D. Fansler
CPC classification number: B32B37/06 , B29C48/154 , B29K2067/003 , B29K2105/04 , B29K2105/256 , B29K2995/0053 , B29L2009/00 , B32B5/18 , B32B5/32 , B32B27/065 , B32B27/36 , B32B37/04 , B32B37/153 , B32B37/203 , B32B37/206 , B32B37/24 , B32B2037/0092 , B32B2037/148 , B32B2266/0264 , B32B2305/022 , B32B2307/51 , B32B2307/514 , B32B2307/518 , B32B2307/54 , B32B2307/704 , B32B2307/72 , B32B2309/105 , B32B2310/04 , B32B2310/0454 , B32B2310/08 , B32B2310/0806 , B32B2367/00
Abstract: Methods of bonding polyester substrates together, comprising externally delivering thermal energy onto the bonding surfaces of the substrates and bringing the bonding surfaces into proximity with each other and bonding the substrates to each other.
-
公开(公告)号：US20250026901A1
公开(公告)日：2025-01-23
申请号：US18710275
申请日：2022-11-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Junkang J. Liu , Pingfan Wu , Jeffrey P. Kalish , Lianzhou Chen
IPC: C08J9/00 , C08J3/28 , C09J5/08 , C09J7/38 , C09J183/10
Abstract: Crosslinked silicone foams can be prepared from first and second poly(organosiloxane)s using electron beam radiation. The first poly(organosiloxane) has Si—H groups and the second poly(organosiloxane) has Si—OH groups. Adhesive articles including pressure-sensitive adhesive crosslinked silicone foams are also disclosed.
-
28.发明授权公开(公告)号：US12091517B2
公开(公告)日：2024-09-17
申请号：US16461013
申请日：2017-11-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William W. Merrill , Jeffrey P. Kalish , Jacob D. Young , Ramesh C. Kumar , Sonja S. Mackey , Kanta Kumar , Adam R. Wohl , David J. Kinning , Michael D. Crandall , Ignatius A. Kadoma
IPC: C08J5/18 , B29C33/68 , B29C48/00 , B29C48/08 , B29C48/21 , B29C55/16 , B29K67/00 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/30 , B32B27/32 , B32B27/36 , C08L67/04 , C08L67/06
CPC classification number: C08J5/18 , B29C33/68 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/36 , C08L67/04 , C08L67/06 , B29C48/0018 , B29C48/08 , B29C48/21 , B29C55/16 , B29K2067/046 , B29K2995/0053 , B32B27/18 , B32B27/306 , B32B27/32 , B32B2250/02 , B32B2367/00 , B32B2405/00 , C08J2367/04 , C08J2423/08 , C08J2429/04 , C08J2433/06 , Y10T428/14 , Y10T428/1452 , Y10T428/1476 , Y10T428/31786 , C08L67/04 , C08L33/08 , C08L67/04 , C08L31/04
Abstract: Compositions and films are described comprising a polylactic (PLA) polymer and a copolymer comprising a first moiety comprising a C12-C30 alkyl group and a second moiety that is miscible in the composition. Suitable first moieties include a C12-C30 alkyl (meth)acrylate or a polyvinyl alcohol comprising pendent C12-C30 alkyl groups. Suitable second moieties include C1-C10 (meth)acrylic acid or ester thereof, vinyl acetate and ethylene vinyl acetate. The aforementioned composition may be used to form a release layer of an adhesive article such as a pressure sensitive adhesive tape. The films may be a monolithic film or a film layer of a multilayer film. The release layer may be disposed upon a substrate layer that may also comprise PLA. The films are produced by melt extrusion of the aforementioned composition and may be oriented.
-
29.发明公开公开(公告)号：US20230383080A1
公开(公告)日：2023-11-30
申请号：US18449942
申请日：2023-08-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Jeffrey P. Kalish , Caitlin E. Meree , Qin Lin , Nicholas K. Lee , Li Yao , Rajdeep S. Kalgutkar , Duy K. Lehuu , David T. Amos
IPC: C08J9/00 , B24B37/24 , B32B5/20 , B32B27/06 , B32B27/40 , C08J9/10 , C08L23/08 , C08L31/04 , C08L53/02 , C08L75/06 , C08L75/08 , C08L79/00
CPC classification number: C08J9/0061 , B24B37/24 , B32B5/20 , B32B27/065 , B32B27/40 , C08J9/103 , C08J9/106 , C08J9/108 , C08L23/0853 , C08L31/04 , C08L53/02 , C08L75/06 , C08L75/08 , C08L79/00 , B32B2250/03 , B32B2250/24 , B32B2250/40 , B32B2266/0278 , B32B2266/08 , B32B2274/00 , C08J2201/03 , C08J2203/04 , C08J2205/044 , C08J2205/052 , C08J2323/08 , C08J2331/04 , C08J2353/02 , C08J2375/06 , C08J2375/08 , C08J2377/00 , C08L2203/14 , C08L2312/00
Abstract: Compositions are provided including an uncrosslinked thermoplastic nitrogen-containing matrix material and composite particles distributed in the matrix material. The composite particles each include a chemical blowing agent particle encapsulated within a shell including an uncrosslinked thermoplastic material. The uncrosslinked thermoplastic material exhibits at least a certain minimum complex viscosity at a decomposition temperature of the chemical blowing agent particle. Also described are foam compositions and articles including the foam compositions, such as a sheet or multilayer construction. Composite particles are further provided. Methods of making the foam compositions are additionally described herein. Also, polishing pads, polishing systems, and methods of polishing a substrate are provided.
-
30.发明授权公开(公告)号：US11787929B2
公开(公告)日：2023-10-17
申请号：US17570862
申请日：2022-01-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ning Zhou , Robert S. Clough , Derek J. Dehn , Jeffrey P. Kalish , William W. Merrill , Kevin M. Lewandowski , Jayant Chakravarty
IPC: C08L31/04 , C08L67/04 , C09J7/25 , C08K5/103 , C08K5/11 , C09J7/24 , B32B7/12 , B32B27/30 , C08J5/18 , B32B27/18 , B32B7/04 , B32B27/22 , B32B27/08 , B32B27/36 , C08K5/09 , C09J7/20 , C08K5/10 , C08K5/098 , C08K3/01 , C08K5/00 , C09J133/26
CPC classification number: C08L31/04 , B32B7/12 , B32B27/306 , C08J5/18 , C08K5/103 , C08K5/11 , C08L67/04 , C09J7/245 , C09J7/255 , B32B7/04 , B32B27/08 , B32B27/18 , B32B27/22 , B32B27/30 , B32B27/36 , B32B2250/02 , B32B2307/30 , B32B2307/50 , B32B2307/54 , B32B2307/702 , B32B2307/704 , B32B2333/00 , B32B2367/00 , B32B2405/00 , C08J2331/04 , C08J2367/04 , C08J2431/04 , C08J2467/04 , C08K3/01 , C08K5/0016 , C08K5/0083 , C08K5/09 , C08K5/098 , C08K5/10 , C08L2203/16 , C08L2205/02 , C08L2205/025 , C08L2205/03 , C08L2205/24 , C09J7/20 , C09J133/26 , C09J2301/302 , C09J2431/00 , C09J2431/005 , C09J2431/006 , C09J2433/00 , C09J2467/00 , C09J2467/006 , Y10T428/31786 , Y10T428/31928 , C08L31/04 , C09J2431/00 , C09J2467/00
Abstract: A composition is described comprising semicrystalline polylactic acid polymer; polyvinyl acetate polymer having a glass transition temperature (Tg) of at least 25° C.; plasticizer; and optionally amorphous polylactic acid polymer. In another embodiment the composition further comprises nucleating agent. Also described are films comprising the composition as well as articles, such as a tape or sheet, comprising the film described herein and a layer of pressure sensitive adhesive disposed on the film.
-
-
-
-
-
-
-
-
-
Search Results
48
records
(took 0.01 seconds)
