-
1.发明申请公开(公告)号：US20210198494A1
公开(公告)日：2021-07-01
申请号：US17058272
申请日：2019-07-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Paul B. Armstrong , Adam J. Meuler , Jon P. Nietfeld
Abstract: Described herein is a coating composition comprising: (a) a zwitterionic compound comprising (i) sulfonate-functional groups and (ii) alkoxysilane groups and/or silanol-functional groups; (b) an acid-catalyzed hydrolysis product of an alkoxylsilane, wherein the acid-catalyzed hydrolysis product of an alkoxylsilane comprises at least one (i) (RO)(4-a)Si(OH)a where R is a monovalent hydrocarbon group and a is an integer from 1 to 4; or (ii) an alkanol silicate acid oligomer; (c) a water-miscible organic solvent; and (d) water, along with articles thereof and methods of making the same.
-
2.发明申请公开(公告)号：US20190126301A1
公开(公告)日：2019-05-02
申请号：US16095520
申请日：2017-04-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam J. Meuler , Elaine M. Yorkgitis , David S. Hays , Kent C. Hackbarth , Stephen C. P. Joseph , Cheryl L. S. Elsbernd , Jon P. Nietfeld , Phillip H. Henna , David J. Kinning , Nicholas L. Untiedt , Jeffrey O. Emslander
IPC: B05B7/24
Abstract: Presently described are components of a spray application system. At least one component comprises a liquid repellent surface layer. The liquid repellent surface (e.g. layer) comprises a siloxane material. The component is typically a liquid reservoir, a liquid reservoir liner, a lid for a liquid reservoir or liner, or a combination thereof. In some embodiments, the component comprises a thermoplastic polymeric material. In some favored embodiments, the component is a removable liquid reservoir or liner. In some favored embodiments, the component is a collapsible liquid reservoir or liner. The spray application system typically further comprises a gravity-fed spray gun. Also described are spray application systems, methods of using a spray application system, as well as methods of making a component of a spray application system wherein the component has a liquid repellent surface.
-
公开(公告)号：US20210277274A1
公开(公告)日：2021-09-09
申请号：US17258244
申请日：2019-07-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Chad M. Amb , Richard J. Pokorny , Thomas P. Klun , Nicholas L. Untiedt , Moses M. David , Jon P. Nietfeld , Joan M. Noyola , Jonah Shaver , Kristy A. Gillette , Patricia M. Savu
IPC: C09D133/08 , G02B1/18 , B60J1/00
Abstract: A vehicle sensor system is described comprising an exterior surface; and a repellent composition disposed on the exterior surface, wherein the repellent composition exhibits an increase in haze according to the Dirty Water Spray Test of less than 5, 4, 3, or 2%. In typical embodiments, the repellent composition exhibits an advancing water contact angle from 90° to 125°. In some embodiments, the sensor system comprises a camera, a laser, a LIDAR sensor, a sonar sensor, or a radar sensor. The exterior surface is typically a windshield surface, a protective housing, or a lens surface. In some favored embodiments, the repellent composition exhibits a roll-off angle of no greater than 25, 20, 15, 10 or 5 degrees. Also described is a protective film, a repellent composition, a coating composition, and a method of evaluating repellency
-
公开(公告)号：US10934506B2
公开(公告)日：2021-03-02
申请号：US16307755
申请日：2017-06-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jon P. Nietfeld
Abstract: The compositions include a methylated siloxane liquid and a solvent comprising at least one of a ketone or ester each having up to six carbon atoms, a halogenated alkane having up to two carbon atoms, tetrachloroethene, 1-chloro-4-trifluoromethyl benzene, or ethane. The compositions can also include hydrocarbon solvent comprising at least one of toluene, xylene, or a saturated hydrocarbon represented by formula CxH2x+y, wherein x is from 5 to 8, and wherein y is 0 or 2 and/or propellant. The method can include applying the composition to a brake system component to clean the brake system component. The method can also include applying a composition including hexamethyldisiloxane to a brake system component to clean the brake system component.
-
公开(公告)号：US20190194476A1
公开(公告)日：2019-06-27
申请号：US16329731
申请日：2017-08-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kimia Alizadeh , Doo-Hyun Lee , George Di Scala , Yu-Chieh Hsu , Jon P. Nietfeld , Jeffrey J. Schwab
IPC: C09D5/20 , C09D175/04 , C09D7/63
CPC classification number: C09D5/20 , B05B16/00 , C08L75/04 , C09D7/63 , C09D175/04
Abstract: The present invention generally relates to polymeric surface coatings, and in particular polymeric coatings which are readily peelable and provide a surface protection function from contamination and physical scratching, as well as providing easy identifiability.
-
Patent Agency Ranking
公开(公告)号：US12103846B2
公开(公告)日：2024-10-01
申请号：US17603071
申请日：2020-05-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David S. Thompson , Chad M. Amb , Moses M. David , Richard J. Pokorny , Thomas P. Klun , Jonah Shaver , Joan M. Noyola , Hannah E. Walsh , Jon P. Nietfeld , John A. Wheatley , Joseph D. Rule , Ryan M. Braun , Michael A. Johnson
CPC classification number: B82B1/005 , B08B17/065 , B32B3/30 , B32B27/40 , B82Y30/00 , B82Y40/00 , G02B1/18 , G02B27/0006 , B32B2255/10 , B32B2307/21 , B32B2307/412 , B32B2307/712 , B32B2307/73 , B32B2307/754 , B32B2375/00
Abstract: A nanostructured article includes a substrate; a plurality of first nanostructures disposed on, and extending away from, the substrate; and a covalently crosslinked fluorinated polymeric layer disposed on the plurality of first nanostructures. The plurality of first nanostructures includes polyurethane. The polymeric layer at least partially fills spaces between the first nanostructures to an average minimum height above the substrate of at least 30 nm such that the polymeric layer has a nanostructured surface defined by, and facing away from, the plurality of first nanostructures.
-
公开(公告)号：US20220267640A1
公开(公告)日：2022-08-25
申请号：US17632189
申请日：2020-07-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Audrey A. Eigner , Jon P. Nietfeld , Chad M. Amb , Steven J. McMan , Ara Z. Nercissiantz , Allison E. Strong , John A. Luekemeyer , Derrick Tarn
IPC: C09D183/06 , C08K5/5415 , C08K5/5445
Abstract: The composition includes a polyorganosiloxane and an amino-functional silane. The polyorganosiloxane has divalent units represented by Formula (I) and greater than two —Si(Y)p(R)3-P groups, in which each R is a non-hydrolyzable group; each Y is a hydrolysable group; and p is 1, 2, or 3. The composition further includes an amino-functional silane represented by (R6)2N—[R4—Z]r—R4—[Si(Y)p(R5)3-P] or a cyclic azasilane of Formula (II). Each R4 is a linking group; each R5 is a non-hydrolyzable group; each Z is —O— or —N(R6)—; each R6 is hydrogen, alkyl, aryl, arylalkylenyl, or —R4—[Si(Y)p(R5)3-P]; R7 is a linking group that can have at least one catenated —N(R8)—; each R8 is hydrogen, alkyl, or alkenyl, which may be substituted by an amino group; each Y is a hydrolyzable group; r is 0, 1, 2, or 3; and p is 1, 2, or 3. A method of using the composition to make a coated article is also described.
-
公开(公告)号：US20220177303A1
公开(公告)日：2022-06-09
申请号：US17603071
申请日：2020-05-03
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David S. Thompson , Chad M. Amb , Moses M. David , Richard J. Pokorny , Thomas P. Klun , Jonah Shaver , Joan M. Noyola , Hannah E. Walsh , Jon P. Nietfeld , John A. Wheatley , Joseph D. Rule , Ryan M. Braun , Michael A. Johnson
IPC: B82B1/00
Abstract: A nanostructured article includes a substrate; a plurality of first nanostructures disposed on, and extending away from, the substrate; and a covalently crosslinked fluorinated polymeric layer disposed on the plurality of first nanostructures. The plurality of first nanostructures includes polyurethane. The polymeric layer at least partially fills spaces between the first nanostructures to an average minimum height above the substrate of at least 30 nm such that the polymeric layer has a nanostructured surface defined by, and facing away from, the plurality of first nanostructures.
-
公开(公告)号：US20220010169A1
公开(公告)日：2022-01-13
申请号：US17295305
申请日：2019-11-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jon P. Nietfeld , Richard S. Buckanin , Ara Z. Nercissiantz , Chad M. Amb , Steven J. McMan , Kevin R. Ansell
IPC: C09D183/04 , C09D7/63 , C09D7/20 , C08G77/12 , C08K5/3495
Abstract: A curable composition including: at least one polyorganosiloxane including at least one hydrosilyl moiety (in certain embodiments, two different polyorganosiloxanes); at least one silane including hydrolyzable functionality; and at least one base selected from an amidine, a guanidine, a phosphazene, a proazaphosphatrane, and a combination thereof; a method of coating such curable composition; and an article having a substrate surface with a coating formed from such method.
-
公开(公告)号：US20190256806A1
公开(公告)日：2019-08-22
申请号：US16307755
申请日：2017-06-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jon P. Nietfeld
Abstract: The compositions include a methylated siloxane liquid and a solvent comprising at least one of a ketone or ester each having up to six carbon atoms, a halogenated alkane having up to two carbon atoms, tetrachloroethene, 1-chloro-4-trifluoromethyl benzene, or ethane. The compositions can also include hydrocarbon solvent comprising at least one of toluene, xylene, or a saturated hydrocarbon represented by formula CxH2x+y, wherein x is from 5 to 8, and wherein y is 0 or 2 and/or propellant. The method can include applying the composition to a brake system component to clean the brake system component. The method can also include applying a composition including hexamethyldisiloxane to a brake system component to clean the brake system component.
-
-
-
-
-
-
-
-
-
Search Results
22
records
(took 0.021 seconds)
