公开(公告)号：US20240270941A1

公开(公告)日：2024-08-15

申请号：US18643241

申请日：2024-04-23

Applicant: CORNING INCORPORATED

Inventor： Andrew Charles Antony ,  Theresa Chang ,  Sushmit Sunil Kumar Goyal ,  Shrisudersan Jayaraman ,  Rui Qi ,  Vinalia Tjong ,  Shu Yuan

IPC: C08K13/02 ,  A01N25/08 ,  A01N59/20 ,  C08J5/18 ,  C08K3/40 ,  C08K5/00 ,  C08K5/315 ,  C08K5/521 ,  C08K5/524 ,  C08K5/5313 ,  C08K5/5333 ,  C09D5/14 ,  C09D7/20 ,  C09D7/48 ,  C09D7/61 ,  C09D7/63 ,  C09D125/06 ,  C09D133/12 ,  C09D179/08

CPC classification number: C08K13/02 ,  A01N25/08 ,  A01N59/20 ,  C08J5/18 ,  C09D5/14 ,  C09D7/20 ,  C09D7/48 ,  C09D7/61 ,  C09D7/63 ,  C09D125/06 ,  C09D133/12 ,  C09D179/08 ,  C08J2325/06 ,  C08J2333/12 ,  C08J2379/08 ,  C08K3/40 ,  C08K5/0091 ,  C08K5/315 ,  C08K5/521 ,  C08K5/524 ,  C08K5/5313 ,  C08K5/5333

Abstract: A method of forming an antimicrobial film, including providing a substrate with a polymer coating disposed thereon, the polymer coating including: an antimicrobial material, an inner surface contacting the substrate, and an outer surface opposite the inner surface; and extracting ions from the antimicrobial material toward the outer surface, such that the outer surface interacts with surface microorganisms. A composition, including a polymer; an antimicrobial material; and at least one of an organic solvent and an additive. The antimicrobial material comprises at least one of copper-containing glass particles, copper oxide particles, copper metal particles, copper salts, copper coordination complexes, cuprite crystals, and a combination thereof. Further, the additive can be selected to increase the oxidation resistance of the antimicrobial material.

公开(公告)号：US20230357541A1

公开(公告)日：2023-11-09

申请号：US18218790

申请日：2023-07-06

Applicant: CORNING INCORPORATED

Inventor： Andrew Charles Antony ,  Theresa Chang ,  Sushmit Sunil Kumar Goyal ,  Shrisudersan Jayaraman ,  Rui Qi ,  Vinalia Tjong ,  Shu Yuan

IPC: C08K13/02 ,  C09D5/14 ,  C09D7/20 ,  C09D7/61 ,  C09D7/48 ,  C09D7/63 ,  C09D125/06 ,  C09D133/12 ,  C09D179/08 ,  C08J5/18 ,  A01N59/20 ,  A01N25/08

CPC classification number: C08K13/02 ,  C09D5/14 ,  C09D7/20 ,  C09D7/61 ,  C09D7/48 ,  C09D7/63 ,  C09D125/06 ,  C09D133/12 ,  C09D179/08 ,  C08J5/18 ,  A01N59/20 ,  A01N25/08 ,  C08K3/40

Abstract: A method of forming an antimicrobial film, including providing a substrate with a polymer coating disposed thereon, the polymer coating including: an antimicrobial material, an inner surface contacting the substrate, and an outer surface opposite the inner surface; and extracting ions from the antimicrobial material toward the outer surface, such that the outer surface interacts with surface microorganisms. A composition, including a polymer; an antimicrobial material; and at least one of an organic solvent and an additive. The antimicrobial material comprises at least one of copper-containing glass particles, copper oxide particles, copper metal particles, copper salts, copper coordination complexes, cuprite crystals, and a combination thereof. Further, the additive can be selected to increase the oxidation resistance of the antimicrobial material.

公开(公告)号：US11993692B2

公开(公告)日：2024-05-28

申请号：US18218790

申请日：2023-07-06

Applicant: CORNING INCORPORATED

Inventor： Andrew Charles Antony ,  Theresa Chang ,  Sushmit Sunil Kumar Goyal ,  Shrisudersan Jayaraman ,  Rui Qi ,  Vinalia Tjong ,  Shu Yuan

IPC: C08K13/02 ,  A01N25/08 ,  A01N59/20 ,  C08J5/18 ,  C08K3/40 ,  C08K5/00 ,  C08K5/315 ,  C08K5/521 ,  C08K5/524 ,  C08K5/5313 ,  C08K5/5333 ,  C09D5/14 ,  C09D7/20 ,  C09D7/48 ,  C09D7/61 ,  C09D7/63 ,  C09D125/06 ,  C09D133/12 ,  C09D179/08

CPC classification number: C08K13/02 ,  A01N25/08 ,  A01N59/20 ,  C08J5/18 ,  C09D5/14 ,  C09D7/20 ,  C09D7/48 ,  C09D7/61 ,  C09D7/63 ,  C09D125/06 ,  C09D133/12 ,  C09D179/08 ,  C08J2325/06 ,  C08J2333/12 ,  C08J2379/08 ,  C08K3/40 ,  C08K5/0091 ,  C08K5/315 ,  C08K5/521 ,  C08K5/524 ,  C08K5/5313 ,  C08K5/5333

Abstract: A method of forming an antimicrobial film, including providing a substrate with a polymer coating disposed thereon, the polymer coating including: an antimicrobial material, an inner surface contacting the substrate, and an outer surface opposite the inner surface; and extracting ions from the antimicrobial material toward the outer surface, such that the outer surface interacts with surface microorganisms. A composition, including a polymer; an antimicrobial material; and at least one of an organic solvent and an additive. The antimicrobial material comprises at least one of copper-containing glass particles, copper oxide particles, copper metal particles, copper salts, copper coordination complexes, cuprite crystals, and a combination thereof. Further, the additive can be selected to increase the oxidation resistance of the antimicrobial material.