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公开(公告)号：US20220177714A1
公开(公告)日：2022-06-09
申请号：US17675451
申请日：2022-02-18
发明人： Andreas Gier , Norbert Kalwa
IPC分类号： C09D5/24 , C09D7/61 , B27K3/52 , B32B21/08 , B32B27/10 , B32B27/32 , B32B27/36 , B32B27/40 , B32B29/00 , B32B29/06 , C09D161/28 , D21H19/12 , D21H21/14 , H01B1/24
摘要： An impregnate with antistatic properties for use in laminates or for coating wood-based panels is disclosed. A resin used for impregnating and/or coating paper may include carbon-based particles, at least one compound of the general formula (Ia) R1aSiX(4-a), R3cSiX(4-c)(II), and inorganic particles. X is methoxy, ethoxy, n-propoxy or i-propoxy. R1 is an organic radical selected from the group including methyl, ethyl, propyl, or vinyl, and has at least one functional group Q1, selected from the group including acrylic, acryloxy, methacrylic, methacyloxy, or epoxy. R3 is a non-hydrolyzable organic radical selected from the group including C1-C10 alky, C6-10 aryl, wherein C is 1, 2, or 3, and the inorganic particles have a size between 2 nm and 400 nm.
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公开(公告)号：US11623995B2
公开(公告)日：2023-04-11
申请号：US17675451
申请日：2022-02-18
发明人： Andreas Gier , Norbert Kalwa
IPC分类号： C09D5/24 , H01B1/24 , B27K3/00 , B32B21/00 , C09D7/61 , B27K3/52 , B32B21/08 , B32B27/10 , B32B27/32 , B32B27/36 , B32B27/40 , B32B29/00 , B32B29/06 , C09D161/28 , D21H19/12 , D21H21/14
摘要： An impregnate with antistatic properties for use in laminates or for coating wood-based panels is disclosed. A resin used for impregnating and/or coating paper may include carbon-based particles, at least one compound of the general formula (Ia) R1aSiX(4-a), R3cSiX(4-c) (II), and inorganic particles. X is methoxy, ethoxy, n-propoxy or i-propoxy. R1 is an organic radical selected from the group including methyl, ethyl, propyl, or vinyl, and has at least one functional group Q1, selected from the group including acrylic, acryloxy, methacrylic, methacyloxy, or epoxy. R3 is a non-hydrolyzable organic radical selected from the group including C1-C10 alky, C6-10 aryl, wherein C is 1, 2, or 3, and the inorganic particles have a size between 2 nm and 400 nm.
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公开(公告)号：US11597188B2
公开(公告)日：2023-03-07
申请号：US16835736
申请日：2020-03-31
发明人： Andreas Gier , Norbert Kalwa
IPC分类号： B32B21/14 , B32B21/08 , B32B27/14 , B32B27/18 , B32B27/28 , B32B27/30 , B32B21/06 , B32B7/12
摘要： A wood-based panel includes at least one carrier board and at least one resin layer disposed side of the board. The at least one resin layer includes carbon-based particles, at least one compound of the formula R1aR2bSiX(4-a-b), and/or hydrolysis products. X is H, OH, or a hydrolysable moiety selected from the group including halogen, alkoxy, carboxyl, amino, monoalkylamino or dialkylamino, aryloxy, acyloxy, and alkylcarbonyl. R1 is an organic residue selected from the group including alkyl, aryl, and cycloalkyl, which may be interrupted by —O— or —NH—. R1 has at least one functional group Q1 selected from a group containing a hydroxy-, amino, monoalkylamino, carboxy, mercapto, alkoxy, aldehyde, acrylic, acryloxy, methacrylic, methacryloxy, cyano, isocyano and epoxide group, R2 is a non-hydrolyzable organic moiety selected from the group including alkyl, aryl, alkenyl, alkynyl, cycloalkyl, and cycloalkenyl; A is 0, 1, 2, or 3. B is 1, 2, 3, or 4.
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公开(公告)号：US11292926B2
公开(公告)日：2022-04-05
申请号：US16835788
申请日：2020-03-31
发明人： Andreas Gier , Norbert Kalwa
IPC分类号： H01B1/24 , C09D5/24 , B32B27/00 , C09D7/61 , B27K3/52 , B32B21/08 , B32B27/10 , B32B27/32 , B32B27/36 , B32B27/40 , B32B29/00 , B32B29/06 , C09D161/28 , D21H19/12 , D21H21/14
摘要： An impregnate with antistatic properties for use in laminates or for coating wood-based panels is disclosed. A resin used for impregnating and/or coating paper may include carbon-based particles, at least one compound of the general formula (I) R1aR2bSiX(4-a-b), and/or hydrolysis products thereof. X is H, OH, or a hydrolysable moiety selected from the group including halogen, alkoxy, carboxy, amino, monoalkylamino or dialkylamino, aryloxy, acyloxy, or alkylcarbonyl. R1 is an organic moiety selected from the group including alkyl, aryl, or cycloalkyl, which may be interrupted by —O— or —NH—. R1 has at least one functional group Q1 selected from a group including a hydroxy-, amino, monoalkylamino, carboxy, mercapto, alkoxy, aldehyde, acrylic, acryloxy, methacrylic, methacryloxy, cyano, isocyano or epoxide group. R2 is a non-hydrolyzable organic moiety selected from the group including alkyl, aryl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl; a is 0, 1, 2, or 3, and b is 1, 2, 3, or 4.
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公开(公告)号：US20210324228A1
公开(公告)日：2021-10-21
申请号：US17260589
申请日：2019-07-15
发明人： Norbert Kalwa , Andreas Gier
IPC分类号： C09D175/04 , C09D7/61 , C09D7/63 , B05D7/06
摘要： A composition for sealing/coating the edges of wood-fibre boards is provided. The composition includes at least one compound of general formula R1aSiX(4-a) (I), and/or their hydrolysis products, X is H, OH or a hydrolyzable group selected from alkoxy-, aryloxy-, and acyloxy-, R1 is an organic radical selected from the group including alkyl, aryl, and cycloalkyl and R1 has at least one functional group Q1 selected from a hydroxy, amino, monoalkylamino, carboxy, mercapto, alkoxy, aldehyde, acrylic, acryloxy, methacrylic, methacryloxy, cyano, isocyano and epoxy group, and a=0, 1, 2, 3. The composition also includes at least one compound of general formula R2bSiX(4-b) (II), and/or their hydrolysis products X has the above meaning, R2 is a non-hydrolyzable organic radical selected from alkyl, aryl, alkenyl, alkynyl, cycloalkyl, and cycloalkenyl, and b=1, 2, 3, or 4. The composition also includes at least one aqueous polymer dispersion.
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6.发明公开公开(公告)号：US20230174791A1
公开(公告)日：2023-06-08
申请号：US17922297
申请日：2021-04-27
发明人： Andreas Gier , Norbert Kalwa
摘要： The present invention relates to a resin suspension based on a formaldehyde resin comprising a composition for matting and reducing anti-fingerprint effects of surfaces on carrier materials, in particular paper layers and wood-based panels, wherein the composition comprises silane compounds and at least one matting agent. The invention further relates to a process for the preparation thereof, the use of said composition, and support materials, such as paper layers or wood-based panels, with said composition.
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公开(公告)号：US20200317936A1
公开(公告)日：2020-10-08
申请号：US16835788
申请日：2020-03-31
发明人： Andreas Gier , Norbert Kalwa
IPC分类号： C09D5/24 , C09D7/61 , C09D161/28 , D21H21/14 , D21H19/12 , B27K3/52 , B32B27/10 , B32B21/08 , B32B29/00 , B32B29/06 , B32B27/40 , B32B27/36 , B32B27/32
摘要： An impregnate with antistatic properties for use in laminates or for coating wood-based panels is disclosed. A resin used for impregnating and/or coating paper may include carbon-based particles, at least one compound of the general formula (I) R1aR2bSiX(4-a-b), and/or hydrolysis products thereof. X is H, OH, or a hydrolysable moiety selected from the group including halogen, alkoxy, carboxy, amino, monoalkylamino or dialkylamino, aryloxy, acyloxy, or alkylcarbonyl. R1 is an organic moiety selected from the group including alkyl, aryl, or cycloalkyl, which may be interrupted by —O— or —NH—. R1 has at least one functional group Q1 selected from a group including a hydroxy-, amino, monoalkylamino, carboxy, mercapto, alkoxy, aldehyde, acrylic, acryloxy, methacrylic, methacryloxy, cyano, isocyano or epoxide group. R2 is a non-hydrolyzable organic moiety selected from the group including alkyl, aryl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl; a is 0, 1, 2, or 3, and b is 1, 2, 3, or 4.
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公开(公告)号：US20200316919A1
公开(公告)日：2020-10-08
申请号：US16835736
申请日：2020-03-31
发明人： Andreas Gier , Norbert Kalwa
摘要： A wood-based panel includes at least one carrier board and at least one resin layer disposed side of the board. The at least one resin layer includes carbon-based particles, at least one compound of the formula R1aR2bSiX(4-a-b), and/or hydrolysis products. X is H, OH, or a hydrolysable moiety selected from the group including halogen, alkoxy, carboxyl, amino, monoalkylamino or dialkylamino, aryloxy, acyloxy, and alkylcarbonyl. R1 is an organic residue selected from the group including alkyl, aryl, and cycloalkyl, which may be interrupted by —O— or —NH—. R1 has at least one functional group Q1 selected from a group containing a hydroxy-, amino, monoalkylamino, carboxy, mercapto, alkoxy, aldehyde, acrylic, acryloxy, methacrylic, methacryloxy, cyano, isocyano and epoxide group, R2 is a non-hydrolyzable organic moiety selected from the group including alkyl, aryl, alkenyl, alkynyl, cycloalkyl, and cycloalkenyl; A is 0, 1, 2, or 3. B is 1, 2, 3, or 4.
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