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公开(公告)号：US09617372B2
公开(公告)日：2017-04-11
申请号：US14438396
申请日：2013-10-16
发明人： Milan Fedurco , Marco Ribezzo
IPC分类号： C08G18/32 , C07C323/36 , C08G18/64 , C08G18/80 , C08G18/38 , C09J175/02 , C08G18/76
CPC分类号： C08G18/3243 , C07C323/36 , C07C2601/14 , C08G18/3868 , C08G18/643 , C08G18/7664 , C08G18/80 , C08G18/8074 , C09J175/02
摘要： A sulphur-comprising polyaromatic polyamine compound can be used as a monomer or prepolymer, when n is different from zero, in the synthesis of polyurea. The compound corresponds to the formula (I): H2N—Ar1—NH—CH2—CH(OH)—(CH2)m—O—Z1—O—(CH2)m—CH(OH)—CH2—[X]n—HN—Ar2—NH2 in which X represents the string: —HN—Ar3—NH—(CH2)—CH(OH)—(CH2)m—O—Z2—O—(CH2)m—CH(OH)—(CH2)— and in which n represents an integer equal to zero or different from zero; m, which are identical or different, represent an integer within a range from 1 to 10; Z1 and Z2, which are identical or different, represent a divalent bonding group comprising from 1 to 30 carbon atoms; and Ar1, Ar2 and Ar3, which are identical or different, each represent a phenylene group, at least one of these phenylene groups bearing one, two, three or four groups of formula —Sx—R in which “x” is an integer from 1 to 8 and R represents hydrogen or a hydrocarbon group which can comprise a heteroatom and which comprises from 1 to 10 carbon atoms.
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公开(公告)号：US10150833B2
公开(公告)日：2018-12-11
申请号：US14786830
申请日：2014-04-18
发明人： Milan Fedurco , Marco Ribezzo , Antonio Delfino
IPC分类号： C08G18/38 , C08G18/76 , C09D175/04 , C09D175/14 , C09D5/08 , C08G18/67 , C08G18/80 , C08G18/34 , C09J175/04 , C09J175/14
摘要： A polymer has urethane or thiourethane units, which can be used, in particular, as an adhesion primer for the adhesive bonding of metal or glass to rubber. The polymer comprises base units comprising at least a sub-unit of formula X1CO—NH—, in which X1 respectively represents O or S, and additional units comprising at least a secondary alcohol function and a thioether function in the α position relative to the alcohol function. The polymer can be used as an adhesion primer for the adhesive bonding of a substrate, for example glass or metal, to an unsaturated rubber, or as a corrosion-resistant protective coating for a metal substrate. A metal reinforcer, such as wire, cord, film or plate, can be coated with the polymer.
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3.发明授权公开(公告)号：US09694517B2
公开(公告)日：2017-07-04
申请号：US14653598
申请日：2013-12-16
发明人： Antonio Delfino , Milan Fedurco , Jean Paul Meraldi , Robert Nikolaus Grass , Wendelin Jan Stark
CPC分类号： B29B15/08 , B60C9/0007 , B60C9/005 , B60C2009/0014 , D07B1/0666 , Y10T428/12583 , Y10T428/1355 , Y10T428/2958 , Y10T428/31678 , Y10T442/2738
摘要： A ready-for-use metal reinforcer, for example, of the wire or cord type, made of brass-coated carbon steel, is capable of adhering directly by vulcanization to a matrix of unsaturated rubber such as natural rubber. The surface of the reinforcer is provided with nanoparticles of at least one sulfide of a metal chosen from cobalt, copper, iron, zinc and the alloys comprising at least one of these elements. Such a reinforcer can be used as the reinforcing element of a finished article made of rubber, such as a tire.
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4.发明申请公开(公告)号：US20170121806A1
公开(公告)日：2017-05-04
申请号：US15319545
申请日：2015-05-20
发明人： WENDELIN JAN STARK , ROBERT NIKOLAUS GRASS , Milan Fedurco , ANTONIO DELFINO , JEAN-PAUL MERALDI
IPC分类号： C23C4/129
CPC分类号： C23C4/129 , B60C9/00 , B60C2009/0014 , C01B32/184 , C01B32/194 , C23C4/04 , D07B1/0666 , D07B2201/2011 , D07B2201/2013 , D07B2205/3007 , D07B2205/3021 , D07B2205/3067 , D07B2205/3071 , D07B2205/3085 , D07B2205/3089 , D07B2205/3092 , D07B2801/18
摘要： A process for depositing, with forward progression, graphene on the surface of a metallic or metallized continuous reinforcer, at the periphery of which is positioned a layer of surface metal chosen from copper, nickel and copper/nickel alloys, comprises at least one stage of flame spray pyrolysis (“FSP”), under a reducing atmosphere, of a carbon precursor which generates, in the flame, at least one carbon-based gas such as carbon monoxide which is sprayed onto the surface of the reinforcer in forward progression, and is decomposed thereon to form one or more graphene layers at the surface of the surface metal; an additional stage of graphene functionalization makes it possible to adhere the reinforcer to a polymer matrix such as rubber.
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5.发明申请公开(公告)号：US20150259463A1
公开(公告)日：2015-09-17
申请号：US14438382
申请日：2013-10-16
发明人： Milan Fedurco , Marco Ribezzo , Antonio Delfino
IPC分类号： C08G18/76 , C09D5/08 , C09D175/02 , C08G18/32
CPC分类号： C08G18/7657 , B29D30/48 , B29D2030/383 , B29D2030/483 , B60C1/00 , B60C2009/0014 , C08G18/092 , C08G18/1816 , C08G18/3228 , C08G18/3868 , C08G18/643 , C08G18/6453 , C08G18/797 , C08G18/8074 , C08G2105/02 , C08G2150/90 , C08G2380/00 , C09D5/08 , C09D175/02 , C09J175/02 , Y10T428/12569 , Y10T428/31725
摘要： A polyurea comprises at least urea base units of formula —NH—CO—NH— and additional units. The additional units comprise at least, on the one hand, a secondary alcohol functional group and, on the other hand, an ether, thioether or secondary amine functional group in the alpha position with respect to the secondary alcohol functional group. Such a polymer can be used as an adhesion primer for the adhesive bonding of a substrate, for example, glass or metal, to an unsaturated rubber or as corrosion-resistant protective coating for a metal substrate. Metal reinforcers, such as thread, cord, film or plate, coated can also be coated with such a polymer.
摘要翻译： 聚脲至少包含式-NH-CO-NH-的脲基单元和另外的单元。 一方面，另外的单元至少包括仲醇官能团，另一方面包括相对于仲醇官能团的α位置的醚，硫醚或仲胺官能团。 这样的聚合物可以用作粘合底漆，用于将基材例如玻璃或金属粘合到不饱和橡胶上，或用作金属基材的耐腐蚀保护涂层。 涂覆的金属加强件，例如螺纹，帘线，膜或板也可以用这种聚合物涂覆。
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6.发明申请公开(公告)号：US20150274878A1
公开(公告)日：2015-10-01
申请号：US14438396
申请日：2013-10-16
发明人： Milan Fedurco , Marco Ribezzo
IPC分类号： C08G18/32 , C09J175/02 , C08G18/76 , C07C323/36 , C08G18/80
CPC分类号： C08G18/3243 , C07C323/36 , C07C2601/14 , C08G18/3868 , C08G18/643 , C08G18/7664 , C08G18/80 , C08G18/8074 , C09J175/02
摘要： A sulphur-comprising polyaromatic polyamine compound can be used as a monomer or prepolymer, when n is different from zero, in the synthesis of polyurea. The compound corresponds to the formula (I): H2N—Ar1—NH—CH2—CH(OH)—(CH2)m—O—Z1—O—(CH2)m—CH(OH)—CH2—[X]n—HN—Ar2—NH2 in which X represents the string: —HN—Ar3—NH—(CH2)—CH(OH)—(CH2)m—O—Z2—O—(CH2)m—CH(OH)—(CH2)— and in which n represents an integer equal to zero or different from zero; m, which are identical or different, represent an integer within a range from 1 to 10; Z1 and Z2, which are identical or different, represent a divalent bonding group comprising from 1 to 30 carbon atoms; and Ar1, Ar2 and Ar3, which are identical or different, each represent a phenylene group, at least one of these phenylene groups bearing one, two, three or four groups of formula —Sx—R in which “x” is an integer from 1 to 8 and R represents hydrogen or a hydrocarbon group which can comprise a heteroatom and which comprises from 1 to 10 carbon atoms.
摘要翻译： 在聚脲的合成中，当n不同于零时，含硫的多芳族多胺化合物可以用作单体或预聚物。 该化合物对应于式（I）：H 2 N-Ar 1 -NH-CH 2 -CH（OH） - （CH 2）m -O-Z 1 -O-（CH 2）m -CH（OH）-CH 2 - [X] n -HN-Ar2-NH2，其中X表示串：-HN-Ar3-NH-（CH2）-CH（OH） - （CH2）m-O-Z2-O-（CH2）m-CH（OH） （CH 2） - ，其中n表示等于零或不同于零的整数; m相同或不同，表示1〜10的整数; Z1和Z2相同或不同，表示包含1至30个碳原子的二价键合基团; 和Ar 1，Ar 2和Ar 3各自表示亚苯基，这些亚苯基中的至少一个带有一个，两个，三个或四个基团的式-Sx-R基团，其中“x”是 1至8，R表示氢或可包含杂原子并且包含1至10个碳原子的烃基。
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公开(公告)号：US10655274B2
公开(公告)日：2020-05-19
申请号：US15319552
申请日：2015-05-20
发明人： Robert Nikolaus Grass , Wendelin Jan Stark , Milan Fedurco , Antonio Delfino , Jean-Paul Meraldi
IPC分类号： D07B1/06 , C25D3/38 , C25D5/50 , C25D7/06 , C23C16/453 , B60C1/00 , C01B32/184 , C01B32/194 , C01B32/186 , C23C16/26 , C25D5/34 , D02G3/48 , B60C9/00 , C25D5/36
摘要： A threadlike metallic or metallized reinforcer, for example a thread, film, tape or cord made of carbon steel, at the periphery of which is positioned a layer of metal referred to as “surface metal” chosen from copper, nickel and copper/nickel alloys, is characterized in that this surface metal layer is itself coated, at least in part, with at least one layer of graphene; preferably, there is grafted, to this graphene, at least one functional group which can crosslink to a polymer matrix. This reinforcer of the invention is effectively protected from corrosion by virtue of the graphene present at the surface; advantageously, it can be adhesively bonded directly, without adhesion primer or addition of metal salt, to an unsaturated rubber matrix, such as natural rubber, by virtue of the possible functionalization of this graphene.
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8.发明授权公开(公告)号：US10465273B2
公开(公告)日：2019-11-05
申请号：US15319545
申请日：2015-05-20
发明人： Wendelin Jan Stark , Robert Nikolaus Grass , Milan Fedurco , Antonio Delfino , Jean-Paul Meraldi
IPC分类号： C23C16/00 , C23C4/129 , D07B1/06 , C23C4/04 , C01B32/184 , C01B32/194 , B60C9/00
摘要： A process for depositing, with forward progression, graphene on the surface of a metallic or metallized continuous reinforcer, at the periphery of which is positioned a layer of surface metal chosen from copper, nickel and copper/nickel alloys, comprises at least one stage of flame spray pyrolysis (“FSP”), under a reducing atmosphere, of a carbon precursor which generates, in the flame, at least one carbon-based gas such as carbon monoxide which is sprayed onto the surface of the reinforcer in forward progression, and is decomposed thereon to form one or more graphene layers at the surface of the surface metal; an additional stage of graphene functionalization makes it possible to adhere the reinforcer to a polymer matrix such as rubber.
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公开(公告)号：US09845376B2
公开(公告)日：2017-12-19
申请号：US14438382
申请日：2013-10-16
发明人： Milan Fedurco , Marco Ribezzo , Antonio Delfino
IPC分类号： C08G18/76 , B60C1/00 , C08G18/64 , C08G18/79 , C08G18/80 , C08G18/09 , C08G18/18 , C09D175/02 , C08G18/38 , C09J175/02 , B29D30/48 , C08G18/32 , C09D5/08 , B29D30/38 , B60C9/00
CPC分类号： C08G18/7657 , B29D30/48 , B29D2030/383 , B29D2030/483 , B60C1/00 , B60C2009/0014 , C08G18/092 , C08G18/1816 , C08G18/3228 , C08G18/3868 , C08G18/643 , C08G18/6453 , C08G18/797 , C08G18/8074 , C08G2105/02 , C08G2150/90 , C08G2380/00 , C09D5/08 , C09D175/02 , C09J175/02 , Y10T428/12569 , Y10T428/31725
摘要： A polyurea comprises at least urea base units of formula —NH—CO—NH— and additional units. The additional units comprise at least, on the one hand, a secondary alcohol functional group and, on the other hand, an ether, thioether or secondary amine functional group in the alpha position with respect to the secondary alcohol functional group. Such a polymer can be used as an adhesion primer for the adhesive bonding of a substrate, for example, glass or metal, to an unsaturated rubber or as corrosion-resistant protective coating for a metal substrate. Metal reinforcers, such as thread, cord, film or plate, coated can also be coated with such a polymer.
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10.发明授权公开(公告)号：US11819877B2
公开(公告)日：2023-11-21
申请号：US16319049
申请日：2017-07-19
发明人： Milan Fedurco , Antonio Delfino , David Olsommer
IPC分类号： H01M4/02 , B05D1/02 , C09D7/20 , C09D5/24 , C09D127/16 , C09D163/10 , H01M8/0206 , H01M8/0221 , H01M8/0228 , C08K3/04 , H01M8/10
CPC分类号： B05D1/02 , C09D5/24 , C09D7/20 , C09D127/16 , C09D163/10 , H01M8/0206 , H01M8/0221 , H01M8/0228 , B05D2202/15 , B05D2504/00 , B05D2506/10 , C08K3/042 , C08K2201/001 , C08K2201/005 , H01M2008/1095
摘要： A process for depositing a metal-adhesive, hydrophobic and electrically conductive coating based on electrically conductive microparticles and on a polymer matrix P comprising at least one thermoplastic fluoropolymer P1 and a thermosetting resin P2, comprises: in a first container, dissolve the polymer P1 in an organic solvent; in a second container, disperse the electrically conductive microparticles in an organic solvent; add, in the first container, the thermosetting resin P2 in the liquid state; mix the contents of the containers, then deposit the mixture on the substrate; crosslink the resin P2 and remove the solvents, to obtain a first coating; then impregnate the surface of the substrate with an additional resin solution P2 dissolved in a third solvent, which is a solvent of the resin P2 and a non-solvent of the polymer P1; eliminate the third solvent and crosslink while compressing the additional resin P2 in order to obtain the targeted final coating.
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