公开(公告)号：US10792228B2

公开(公告)日：2020-10-06

申请号：US15775040

申请日：2016-10-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael Jahns ,  Markus Mikulla ,  Robert F. Peez ,  Adrian S. Eckert ,  Rainer A. Guggenberger ,  Simone Raynoschek ,  Afshin Falsafi ,  Bradley D. Craig ,  Jimmie R. Baran, Jr. ,  Joel D. Oxman

IPC: A61K6/08 ,  A61K6/889 ,  A61K6/15 ,  A61K6/62 ,  A61K6/71 ,  A61K6/75 ,  A61K6/76 ,  A61K6/77

Abstract: The invention relates to a kit of parts for preparing a glass ionomer composition for dental use, the kit of parts comprising a Powder Part P and a Liquid Part L, Powder Part P comprising: acid-reactive inorganic filler, Liquid Part L comprising: water, complexing agent, polyacid, either the Powder Part P or the Liquid Part L or the Powder Part P and the Liquid Part L comprising non-aggregated nano-sized particles based on silica or alumina, the composition obtained by combining the components of Powder Part P and Liquid Part L before hardening comprising the components in the following amounts: non-aggregated nano-sized particles: from 0.1 to 15 wt.-%, acid-reactive filler in an amount from 50 to 75 wt.-%, polyacid: 7 to 20 wt.-%, complexing agent: 0.5 to 3 wt.-%, water: 5 to 18 wt.-%, wt.-% with respect to the weight of the whole composition.

公开(公告)号：US10479067B2

公开(公告)日：2019-11-19

申请号：US15561082

申请日：2016-04-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Peter Bissinger ,  Michael C. Dadalas ,  Philipp Doebert ,  Rainer A. Guggenberger ,  Klaus Hintzer ,  Tilman C. Zipplies

IPC: B32B37/24 ,  B32B37/26 ,  C09D127/18 ,  A47J36/02 ,  C08K3/013 ,  B32B15/18 ,  B32B15/20 ,  B32B27/14 ,  C08K5/17 ,  C08K5/54 ,  C08L27/12 ,  B05D5/08 ,  B05D7/00 ,  B05D3/02

Abstract: Described herein is multilayer article made by the process comprising: delivering particles comprising a silicon compound from at least one fluid jet to a metal surface to embed the metal surface with the silicon compound to form a silicon compound layer; coating the silicon compound layer with an aqueous fluoropolymer dispersion to form a fluoropolymer layer and thereby forming a multilayered article, wherein the aqueous fluoropolymer dispersion comprises (i) a modifying agent; and (ii) a fluorinated polymer, wherein the fluorinated polymer comprises at least one of (a) a partially fluorinated polymer capable of forming a carbon-carbon double bond, (b) a functionalized fluorinated polymer, and (c) combinations thereof; and sintering the multilayered article to form the release surface coated substrate.

公开(公告)号：US10653594B2

公开(公告)日：2020-05-19

申请号：US15535556

申请日：2015-12-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ingo R. Haeberlein ,  Evan Koon Lun Yuuji Hajime ,  Petra L. Kohler Riedi ,  Chuntao Cao ,  Joel D. Oxman ,  Steven P. Swanson ,  Rainer A. Guggenberger

IPC: A61K8/22 ,  A61K8/38 ,  A61K8/66 ,  A61Q11/00 ,  A61K8/81 ,  A61K8/60

Abstract: Methods and kits for removing calculus from a tooth. The method includes applying a component A comprising hydrogen peroxide or a precursor thereto to the tooth; applying a component B comprising a catalase to the tooth, thereby generating oxygen; and removing at least a part of the calculus from the tooth; wherein the component A is applied before or after the component B is applied.

公开(公告)号：US10548818B2

公开(公告)日：2020-02-04

申请号：US15745565

申请日：2016-07-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael Jahns ,  Peter Braun ,  Robert Peez ,  Markus Mikulla ,  Rainer A. Guggenberger

IPC: A61K6/08 ,  A61K6/083 ,  A61K6/00 ,  A61C5/68

Abstract: The application relates to a kit of parts for preparing a glass ionomer composition for dental use, the kit comprising a Paste A and a Paste B, Paste A comprising water, acid-reactive inorganic filler C, non acid-reactive filler A, Paste B comprising water, polyacid, complexing agent, non acid-reactive filler B, the mean particle size of non acid-reactive filler B being larger than the mean particle size of non acid-reactive filler A, the water content of the composition obtained when mixing Paste A and Paste B being below 20 wt.-%. The application also relates to a device for storing such a kit of parts and the use of the kit of parts and/or the device for preparing a dental cement, dental filling material, dental core build up material or dental root channel filling material.

公开(公告)号：US20180257361A1

公开(公告)日：2018-09-13

申请号：US15561082

申请日：2016-04-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Peter Bissinger ,  Michael C. Dadalas ,  Philipp Doebert ,  Rainer A. Guggenberger ,  Klaus Hintzer ,  Tilman C. Zipplies

IPC: B32B37/24 ,  B32B37/26 ,  B32B15/18 ,  B32B15/20 ,  B32B27/14 ,  C08L27/12 ,  C08K5/17 ,  C08K5/54 ,  C08K3/013

Abstract: Described herein is multilayer article made by the process comprising: delivering particles comprising a silicon compound from at least one fluid jet to a metal surface to embed the metal surface with the silicon compound to form a silicon compound layer; coating the silicon compound layer with an aqueous fluoropolymer dispersion to form a fluoropolymer layer and thereby forming a multilayered article, wherein the aqueous fluoropolymer dispersion comprises (i) a modifying agent; and (ii) a fluorinated polymer, wherein the fluorinated polymer comprises at least one of (a) a partially fluorinated polymer capable of forming a carbon-carbon double bond, (b) a functionalized fluorinated polymer, and (c) combinations thereof; and sintering the multilayered article to form the release surface coated substrate.

公开(公告)号：US10932994B2

公开(公告)日：2021-03-02

申请号：US15324760

申请日：2015-07-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Reinhold Hecht ,  Manfred Ludsteck ,  Andrea Stippschild-Boxler ,  Gioacchino Raia ,  Rainer A. Guggenberger

IPC: A61K6/887 ,  A61K6/62 ,  A61K6/30 ,  A61K6/80 ,  C08L33/10 ,  A61K6/61 ,  A61K6/20 ,  A61K6/54 ,  A61K6/76 ,  A61K6/77

Abstract: The present invention relates to a kit of parts comprising Part A and Part B, Part A comprising: ascorbic acid, component(s) comprising an ascorbic acid moiety or derivative(s) thereof, optionally polymerizable component(s) without acidic moieties, optionally polymerizable component(s) with acidic moieties, and optionally filler(s), Part B comprising polymerizable component(s) without acidic moieties, polymerizable component(s) with acidic moieties, transition metal component(s), organic peroxide(s), and optionally filler(s), The invention is also directed to a redox initiator system comprising ascorbic acid, component(s) comprising an ascorbic acid moiety or derivative(s) thereof, transition metal component(s), preferably comprising a copper or iron ion containing salt, organic peroxide(s), preferably comprising a hydroperoxide or di-peroxide. The kit of parts and redox initiator system are particularly useful in the dental field.

公开(公告)号：US20190000723A1

公开(公告)日：2019-01-03

申请号：US15775040

申请日：2016-10-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael Jahns ,  Markus Mikulla ,  Robert F. Peez ,  Adrian S. Eckert ,  Rainer A. Guggenberger ,  Simone Raynoschek ,  Afshin Falsafi ,  Bradley D. Craig ,  Jimmie R. Baran, JR. ,  Joel D. Oxman

IPC: A61K6/083 ,  A61K6/00

Abstract: The invention relates to a kit of parts for preparing a glass ionomer composition for dental use, the kit of parts comprising a Powder Part P and a Liquid Part L, Powder Part P comprising: acid-reactive inorganic filler, Liquid Part L comprising: water, complexing agent, polyacid, either the Powder Part P or the Liquid Part L or the Powder Part P and the Liquid Part L comprising non-aggregated nano-sized particles based on silica or alumina, the composition obtained by combining the components of Powder Part P and Liquid Part L before hardening comprising the components in the following amounts: non-aggregated nano-sized particles: from 0.1 to 15 wt.-%, acid-reactive filler in an amount from 50 to 75 wt.-%, polyacid: 7 to 20 wt.-%, complexing agent: 0.5 to 3 wt.-%, water: 5 to 18 wt.-%, wt.-% with respect to the weight of the whole composition.

公开(公告)号：US20180250707A1

公开(公告)日：2018-09-06

申请号：US15561078

申请日：2016-04-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael C. Dadalas ,  Philipp Doebert ,  Rainer A. Guggenberger ,  Klaus Hintzer ,  Tilman C. Zipplies

IPC: B05D5/08 ,  A47J36/02 ,  B05D1/12 ,  B05D3/02 ,  B05D7/14 ,  B05D7/00 ,  C09D7/65 ,  C09D5/03 ,  C09D181/06 ,  C09D7/61

CPC classification number: B05D5/083 ,  A47J36/025 ,  B05D1/12 ,  B05D3/0272 ,  B05D7/14 ,  B05D7/542 ,  B05D2202/25 ,  B05D2601/26 ,  B29C43/00 ,  B32B15/08 ,  B32B27/08 ,  B32B27/18 ,  C09D5/03 ,  C09D7/61 ,  C09D7/65 ,  C09D127/18 ,  C09D181/06

Abstract: Described herein is multilayer article made by the process comprising: delivering particles from at least one fluid jet to a metal surface to impregnate the metal surface with a fluoropolymer to form a first fluoropolymer layer, wherein the particles comprise an abrasive particle, a binder, and a first fluoropolymer; coating the first fluoropolymer layer with a second fluoropolymer to form a second fluoropolymer layer and thereby forming a multilayered article; and sintering the multilayered article to form the release surface coated substrate.

公开(公告)号：US20170367941A1

公开(公告)日：2017-12-28

申请号：US15535556

申请日：2015-12-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ingo R. Haeberlein ,  Evan Koon Lun Yuuji Hajime ,  Petra L. Kohler Riedi ,  Chuntao Cao ,  Joel D. Oxman ,  Steven P. Swanson ,  Rainer A. Guggenberger

IPC: A61K8/22 ,  A61K8/66 ,  A61K8/38 ,  A61Q11/00 ,  A61K8/81

CPC classification number: A61K8/22 ,  A61K8/38 ,  A61K8/60 ,  A61K8/66 ,  A61K8/8176 ,  A61K2800/884 ,  A61Q11/00

Abstract: Methods and kits for removing calculus from a tooth. The method includes applying a component A comprising hydrogen peroxide or a precursor thereto to the tooth; applying a component B comprising a catalase to the tooth, thereby generating oxygen; and removing at least a part of the calculus from the tooth; wherein the component A is applied before or after the component B is applied.

公开(公告)号：US11135138B2

公开(公告)日：2021-10-05

申请号：US16484892

申请日：2018-02-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Bernd Anich ,  Markus Mikulla ,  Frauke Bokeloh ,  Robert F. Peez ,  Rainer A. Guggenberger

IPC: A61K6/889 ,  A61K6/17 ,  A61K6/76 ,  A61K6/77 ,  C08L43/02 ,  A61K6/61

Abstract: The invention relates to a hardenable dental resin composition provided as a kit of parts comprising a powder part and a liquid part, the powder part comprising acid-reactive glass filler A, non acid-reactive nanocluster filler B, the liquid part comprising polymerizable components with an acidic moiety, polymerizable components without an acidic moiety, the hardenable dental composition further comprising a dual-cure initiator system the components of which being distributed between the powder part and the liquid part, wherein the dual-cure initiator system comprises sensitizing agent(s), oxidizing component(s), (thio)barbituric acid component(s) and transition metal component(s). The composition can be used as a self-adhesive dental resin filling material, self-adhesive dental resin core build up material, self-adhesive dental resin cement material, self-adhesive fissure sealing material, a self-adhesive dental root channel material.