公开(公告)号：US10232078B2

公开(公告)日：2019-03-19

申请号：US16061396

申请日：2016-12-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Nicole Morozowich Beveridge ,  Cary A. Kipke ,  James P. DiZio ,  Jerald K. Rasmussen ,  George W. Griesgraber ,  Andrew P. Klein ,  Athanasios Touris ,  Döne Demirgöz

IPC: A61L24/06 ,  A61L26/00 ,  C08F220/18 ,  A61K9/00 ,  B01F15/00

Abstract: Polymeric materials are disclosed herein that include a Polymer A, a Polymer B, and an oxalate ester or reaction product thereof. Polymer A contains electrophilic reactive groups, and Polymer B contains nucleophilic groups. In certain embodiments, the polymeric materials are free-flowing liquids at 100% solids that can be used, for example, as topical skin adhesives.

公开(公告)号：US10196548B2

公开(公告)日：2019-02-05

申请号：US15781851

申请日：2016-12-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jerald K. Rasmussen ,  Döne Demirgöz ,  Taylor M. Christian ,  Cary A. Kipke ,  Nicole Morozowich Beveridge ,  Andrew P. Klein ,  David S. Hays ,  James P. DiZio ,  George W. Griesgraber ,  Robert A. Asmus

IPC: C09J133/14 ,  C09J4/06 ,  C09J11/06 ,  C08F18/22 ,  C08F224/00

Abstract: Polymeric materials are disclosed herein that include a reaction product of components comprising: a) a first amine component having at least two and at most three primary amino groups, secondary amino groups, or a mixture thereof, with the proviso that the first amine component is not a silicone diamine; b) a second amine component having (i) greater than three primary amino groups, or (ii) at least three primary amino groups and a plurality of secondary amino groups, wherein the second amine component is a polymeric material having a carbon backbone or a polymeric material having a carbon backbone with a plurality of catenated nitrogen atoms; and c) an oxalate ester.

公开(公告)号：US10973692B2

公开(公告)日：2021-04-13

申请号：US15533733

申请日：2015-12-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Joseph D. Rule ,  Döne Demirgöz ,  Jennifer N. Hanson ,  James M. Jonza ,  Gregory J. Anderson ,  Raha A. Been ,  David R. Holm

IPC: A61F13/02 ,  A61F13/00

Abstract: A viscoelastic wound closure dressing. The dressing can include a viscoelastic backing having a first major surface configured to face skin when in use, a first end, a second end, and a middle section located between the first end and the second end. The wound closure dressing can further include a skin-contact adhesive on the first major surface of the viscoelastic backing adjacent the first end and the second end. A majority of the first major surface of the middle section can be free of the skin-contact adhesive. The viscoelastic backing can recover, at room temperature: (i) no more than 40% of its deformation after 10 seconds, after being strained to 50% elongation for 30 minutes, and (ii) at least 70% of its deformation after 48 hours, after being strained to 50% elongation for 30 minutes.

公开(公告)号：US20180355230A1

公开(公告)日：2018-12-13

申请号：US15781851

申请日：2016-12-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jerald K. Rasmussen ,  Döne Demirgöz ,  Taylor M. Christian ,  Cary A. Kipke ,  Nicole Morozowich Beveridge ,  Andrew P. Klein ,  David S. Hays ,  James P. DiZio ,  George W. Griesgraber ,  Robert A. Asmus

IPC: C09J133/14 ,  C09J4/06 ,  C09J11/06

CPC classification number: C09J133/14 ,  C08F18/22 ,  C08F224/00 ,  C08F2500/02 ,  C09J4/06 ,  C09J11/06 ,  C09J133/06 ,  C09J135/00

Abstract: Polymeric materials are disclosed herein that include a reaction product of components comprising: a) a first amine component having at least two and at most three primary amino groups, secondary amino groups, or a mixture thereof, with the proviso that the first amine component is not a silicone diamine; b) a second amine component having (i) greater than three primary amino groups, or (ii) at least three primary amino groups and a plurality of secondary amino groups, wherein the second amine component is a polymeric material having a carbon backbone or a polymeric material having a carbon backbone with a plurality of catenated nitrogen atoms; and c) an oxalate ester.

公开(公告)号：US20190054202A1

公开(公告)日：2019-02-21

申请号：US15775480

申请日：2016-11-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ta-Hua Yu ,  Döne Demirgöz ,  Junkang J. Liu ,  Badri Veeraraghavan ,  Narina Stepanova

IPC: A61L15/18 ,  A61L15/44 ,  A61L15/42

Abstract: An article having anti-microbial effect is provided. The article includes an occlusive layer; a substrate having two opposing major surfaces, wherein one opposing major surface is a nanostructured surface; a metal oxide layer, wherein the nanostructured surface is coated with the metal oxide layer and the metal oxide layer comprises a metal oxide; and a metal layer overlaying the metal oxide layer.

公开(公告)号：US20190038799A1

公开(公告)日：2019-02-07

申请号：US16061396

申请日：2016-12-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Nicole Morozowich Beveridge ,  Cary A. Kipke ,  James P. DiZio ,  Jerald K. Rasmussen ,  George W. Griesgraber ,  Andrew P. Klein ,  Athanasios Touris ,  Döne Demirgöz

IPC: A61L24/06 ,  A61L26/00 ,  C08F220/18 ,  B01F15/00

Abstract: Polymeric materials are disclosed herein that include a Polymer A, a Polymer B, and an oxalate ester or reaction product thereof. Polymer A contains electrophilic reactive groups, and Polymer B contains nucleophilic groups. In certain embodiments, the polymeric materials are free-flowing liquids at 100% solids that can be used, for example, as topical skin adhesives.

公开(公告)号：US20180353638A1

公开(公告)日：2018-12-13

申请号：US15775473

申请日：2016-11-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ta-Hua Yu ,  Döne Demirgöz ,  Junkang J. Liu ,  Badri Veeraraghavan ,  Narina Y. Stepanova

IPC: A61L15/18 ,  A61L15/46 ,  A61L15/42 ,  A61L15/60 ,  A61L15/58

CPC classification number: A61L15/18 ,  A61L15/42 ,  A61L15/425 ,  A61L15/46 ,  A61L15/58 ,  A61L15/60 ,  A61L2300/102 ,  A61L2300/104 ,  A61L2300/404 ,  A61L2300/602

Abstract: An article having anti-microbial effect is provided. The article includes an occlusive layer; a substrate overlaying the occlusive layer, wherein the substrate having two opposing major surfaces; a metal oxide layer overlaying the substrate, wherein the metal oxide layer comprises a metal oxide and wherein the metal oxide layer comprises less than 40 wt. % non-oxidized metal; and a metal layer overlaying the metal oxide layer.