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1.发明申请公开(公告)号：US20150125814A1
公开(公告)日：2015-05-07
申请号：US14407789
申请日：2013-06-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ingo R. Haeberlein , Brenda Schmid , Aaron M. Pfarrer
CPC classification number: A61K8/0241 , A61C1/087 , A61C17/022 , A61K8/022 , A61K8/24 , A61K8/25 , A61K8/362 , A61K8/44 , A61K2800/412 , A61Q11/00
Abstract: The invention is directed to a powder composition for air polishing the surface of hard dental tissue comprising a powder of water-soluble organic particles as component A, a powder of inorganic anti-caking agent(s) particles as component B and a powder of antihypersensitive acting particles as component C, the mean particle size of component A being in a range from about 15 to about 500 μm, the mean particle size of component C being in a range from about 0.5 to about 10 μm. The invention is also directed to a kit of parts comprising the powder composition and its use.
Abstract translation: 本发明涉及用于空气抛光硬牙组织表面的粉末组合物，其包含作为组分A的水溶性有机颗粒粉末，作为组分B的无机抗结块剂颗粒粉末和抗过敏性粉末 作为组分C的作用颗粒，组分A的平均粒度在约15至约500μm的范围内，组分C的平均粒度在约0.5至约10μm的范围内。 本发明还涉及包含粉末组合物及其用途的试剂盒。
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公开(公告)号：US20210121380A1
公开(公告)日：2021-04-29
申请号：US17250306
申请日：2019-07-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brenda Schmid , Melanie N. Hauke , Ingo R. Haeberlein
Abstract: The invention relates to a composition for use in a method of treating caries by reducing the lactic acid release of lactic acid producing bacteria in an oral biofilm of a human being or animal, the composition comprising one or more amino acid(s) dissolved or dispersed in water, the amino acid(s) being selected from glycine, leucine, isoleucine, lysine, methionine, phenylalanine, serine, threonine, valine, tryptophan and mixtures thereof. The invention also relates to a kit of parts for use in a method of treating caries by reducing the caries activity or reducing the lactic acid release of lactic acid producing bacteria in an oral biofilm, the kit of parts comprising Part A comprising certain amino acid(s), Part B comprising water, and optionally Part C comprising an application device.
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3.发明授权公开(公告)号：US09358185B2
公开(公告)日：2016-06-07
申请号：US14407789
申请日：2013-06-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ingo R. Haeberlein , Brenda Schmid , Aaron M. Pfarrer
IPC: A61K8/02 , B24C1/08 , A61K8/24 , A61K8/25 , A61K8/44 , A61Q11/00 , A61C1/08 , A61C17/022 , A61K8/362
CPC classification number: A61K8/0241 , A61C1/087 , A61C17/022 , A61K8/022 , A61K8/24 , A61K8/25 , A61K8/362 , A61K8/44 , A61K2800/412 , A61Q11/00
Abstract: The invention is directed to a powder composition for air polishing the surface of hard dental tissue comprising a powder of water-soluble organic particles as component A, a powder of inorganic anti-caking agent(s) particles as component B and a powder of antihypersensitive acting particles as component C, the mean particle size of component A being in a range from about 15 to about 500 μm, the mean particle size of component C being in a range from about 0.5 to about 10 μm. The invention is also directed to a kit of parts comprising the powder composition and its use.
Abstract translation: 本发明涉及用于空气抛光硬牙组织表面的粉末组合物，其包含作为组分A的水溶性有机颗粒粉末，作为组分B的无机抗结块剂颗粒粉末和抗过敏性粉末 作为组分C的作用颗粒，组分A的平均粒度在约15至约500μm的范围内，组分C的平均粒度在约0.5至约10μm的范围内。 本发明还涉及包含粉末组合物及其用途的试剂盒。
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