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Patent Agency Ranking
公开(公告)号：US11999188B2
公开(公告)日：2024-06-04
申请号：US17610498
申请日：2020-05-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin W. Gotrik , Scott J. Jones , Huiwen Tai , Joan M. Frankel , Robert R. Owings , Bhaskar V. Velamakanni , Jeanne M. Bruss , David J. Rowe , Matthew E. Sousa , Bradley L. Givot
CPC classification number: B44C1/1708 , C23C14/5886
Abstract: A transfer article with a thickness of less than 3 micrometers includes a first acrylate layer that is releasable from a metal or doped semiconductor release layer at a release value of from 2 to 50 grams/inch. The article includes a functional layer overlaying the first acrylate layer. The functional layer includes at least one microfractured inorganic layer about 3 nanometers to about 200 nanometers thick, which has a plurality of toolmarks interspersed with cracks.
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公开(公告)号：US20220234382A1
公开(公告)日：2022-07-28
申请号：US17610498
申请日：2020-05-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin W. Gotrik , Scott J. Jones , Huiwen Tai , Joan M. Frankel , Robert R. Owings , Bhaskar V. Velamakanni , Jeanne M. Bruss , David J. Rowe , Matthew E. Sousa , Bradley L. Givot
Abstract: A transfer article with a thickness of less than 3 micrometers includes a first acrylate layer that is releasable from a metal or doped semiconductor release layer at a release value of from 2 to 50 grams/inch. The article includes a functional layer overlaying the first acrylate layer. The functional layer includes at least one microfractured inorganic layer about 3 nanometers to about 200 nanometers thick, which has a plurality of toolmarks interspersed with cracks.
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公开(公告)号：US20210308984A1
公开(公告)日：2021-10-07
申请号：US17260459
申请日：2019-07-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Huiwen Tai , Joan M. Frankel , Stephen P. Maki , Diane North , Robert R. Owings
Abstract: A stretchable reflective color-shifting film comprises a stretchable transparent polymer layer; a semi-transmissive metal layer; a transparent spacer layer; a reflective metal layer; an adhesive layer; and a stretchable base film layer. When the film body is stretched by 25%, the peak total reflectance stretched is at 80% of the peak total reflectance when the film body is unstretched according to the Total Reflectivity Test.
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公开(公告)号：US11752729B2
公开(公告)日：2023-09-12
申请号：US17260459
申请日：2019-07-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Huiwen Tai , Joan M. Frankel , Stephen P. Maki , Diane North , Robert R. Owings
CPC classification number: B32B7/023 , B32B7/022 , B32B7/12 , B32B15/08 , B32B15/20 , B32B27/06 , G02B5/085 , G02B5/0875 , G02B5/26 , B32B2307/404 , B32B2307/412 , B32B2307/414 , B32B2307/416 , B32B2307/54 , B32B2307/732 , G02B5/0866
Abstract: A stretchable reflective color-shifting film comprises a stretchable transparent polymer layer; a semi-transmissive metal layer; a transparent spacer layer; a reflective metal layer; an adhesive layer; and a stretchable base film layer. When the film body is stretched by 25%, the peak total reflectance stretched is at 80% of the peak total reflectance when the film body is unstretched according to the Total Reflectivity Test.
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5.发明授权公开(公告)号：US10162090B1
公开(公告)日：2018-12-25
申请号：US15899457
申请日：2018-02-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joan M. Frankel , Kevin D. Hagen , Michael A. Johnson , Diane North , James A. Phipps , Audrey A. Sherman , Huiwen Tai
Abstract: The present disclosure includes a stretchable reflective film comprising a transparent polymer layer; a continuous metal layer comprising at least one of tin or indium; a non-reactive adhesive layer; and a stretchable film layer. The stretchable reflective film has at least 30% specular reflectivity when stretched by 50% of the unstretched length according to Specular Reflectivity Test Method.
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