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公开(公告)号：US20190284408A1
公开(公告)日：2019-09-19
申请号：US16292421
申请日：2019-03-05
IPC分类号： C09D11/30 , C09D11/101 , C09D11/107 , B41M5/00 , B33Y10/00 , B33Y30/00 , B33Y70/00 , B29C64/129 , B29C64/255 , B29C64/264
摘要： A curable composition is provided comprising an acrylamide compound represented by the following general formula (1): wherein, X represents a branched alkylene group having 2 to 5 carbon atoms, and Y represents the following general formula (2): wherein, R represents an alkyl group having 1 to 4 carbon atoms, and * represents a binding site with X.
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公开(公告)号：US20200299425A1
公开(公告)日：2020-09-24
申请号：US16822099
申请日：2020-03-18
申请人： Masahide KOBAYASHI , Mitsunobu MORITA , Takashi OKADA , Takenori SUENAGA , Soh NOGUCHI , Tatsuki YAMAGUCHI
发明人： Masahide KOBAYASHI , Mitsunobu MORITA , Takashi OKADA , Takenori SUENAGA , Soh NOGUCHI , Tatsuki YAMAGUCHI
摘要： An active energy ray curable composition contains an acrylamide compound A1 represented by the following Chemical formula 1 or the following Chemical formula 2; a multi-functional polymerizable compound B1 having an SI value of 3 or less in a skin sensitivity test; a polymerization initiator C1 having no maximum absorption peak in a wavelength range of from 365 to 405 nm; and a hydrogen donor D,
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公开(公告)号：US20210061929A1
公开(公告)日：2021-03-04
申请号：US17001752
申请日：2020-08-25
申请人： Masahide KOBAYASHI , Mitsunobu MORITA , Takashi OKADA , Takenori SUENAGA , Soh NOGUCHI , Tatsuki YAMAGUCHI
发明人： Masahide KOBAYASHI , Mitsunobu MORITA , Takashi OKADA , Takenori SUENAGA , Soh NOGUCHI , Tatsuki YAMAGUCHI
IPC分类号： C08F2/50 , C09D11/322 , C09D11/101 , C08K3/30 , C08K3/22 , C08F220/58
摘要： An active-energy-ray-curable composition including a pigment, a polymerizable compound, and a pigment-adsorptive component is provided. The pigment is at least one selected from the group consisting of strontium titanate, calcium titanate, zinc sulfide, and zinc oxide. The polymerizable compound contains an acrylamide compound (A1) having a specific ester structure.
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公开(公告)号：US20200038310A1
公开(公告)日：2020-02-06
申请号：US16441844
申请日：2019-06-14
申请人： Takenori SUENAGA , Masahide Kobayashi , Mitsunobu Morita , Takashi Okada , Soh Noguchi , Tatsuki Yamaguchi
发明人： Takenori SUENAGA , Masahide Kobayashi , Mitsunobu Morita , Takashi Okada , Soh Noguchi , Tatsuki Yamaguchi
摘要： Provided is a composition including: an acrylamide compound represented by general formula (1) below; urethane (meth)acrylate having a SI value of 3 or less in a skin sensitization test; and a polymerization initiator having a molecular weight of 800 or greater, where in general formula (1), R1 represents an alkyl group containing 1 through 6 carbon atoms, X represents an alkylene group containing 1 through 6 carbon atoms, and Y represents any one selected from the group consisting of general formula (2) below and general formula (3) below, where in general formula (2), R2 represents an alkyl group containing 1 through 10 carbon atoms, and * represents a binding site with X above, where in general formula (3), R2 represents an alkyl group containing 1 through 10 carbon atoms, and * represents a binding site with X above.
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5.发明申请公开(公告)号：US20200032068A1
公开(公告)日：2020-01-30
申请号：US16441796
申请日：2019-06-14
申请人： Tatsuki YAMAGUCHI , Masahide KOBAYASHI , Mitsunobu MORITA , Takashi OKADA , Soh NOGUCHI , Takenori SUENAGA
发明人： Tatsuki YAMAGUCHI , Masahide KOBAYASHI , Mitsunobu MORITA , Takashi OKADA , Soh NOGUCHI , Takenori SUENAGA
IPC分类号： C09D4/00 , C08F220/58 , C09D11/30 , C09D11/101 , B33Y10/00 , B33Y30/00 , B33Y70/00 , B29C64/112 , B29C64/255 , B41M5/00
摘要： Provided is a composition including an acrylamide compound having a molecular weight of 150 or greater but 250 or less (A1), a polyfunctional polymerizable compound including an alkylene oxide group (A2), and a polyfunctional polymerizable compound (A3) different from the polyfunctional polymerizable compound (A2).
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6.发明申请公开(公告)号：US20200031969A1
公开(公告)日：2020-01-30
申请号：US16523657
申请日：2019-07-26
申请人： Masahide KOBAYASHI , Mitsunobu MORITA , Takenori SUENAGA , Soh NOGUCHI , Takashi OKADA , Tatsuki YAMAGUCHI
发明人： Masahide KOBAYASHI , Mitsunobu MORITA , Takenori SUENAGA , Soh NOGUCHI , Takashi OKADA , Tatsuki YAMAGUCHI
IPC分类号： C08F220/58 , C09D11/30 , C09D11/107 , B33Y70/00 , B33Y30/00 , B33Y10/00 , B29C64/112 , B29C64/264 , B41M5/00 , B41M7/00 , B29C64/255
摘要： Provided is a composition including an acrylamide compound having a molecular weight of 150 or greater but 250 or less (A1), and a monomer having a cyclic structure represented by General Formula (3) below, or General Formula (4) below, or both (A2), where, in General Formulae (3) and (4), L is a single bond or a straight chain or branched alkylene group that has from 1 through 10 carbon atoms and may include an oxygen atom, a nitrogen atom, or a sulfur atom;A is a cyclic structure that has from 2 through 10 carbon atoms and may include an oxygen atom, a nitrogen atom, or a sulfur atom; R6 is a hydrogen atom or a methyl group; and R7 and R8 are each a straight chain or branched alkyl group having from 1 through 10 carbon atoms.
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公开(公告)号：US20200010662A1
公开(公告)日：2020-01-09
申请号：US16458464
申请日：2019-07-01
申请人： Takao HIRAOKA , Mitsunobu MORITA , Takashi OKADA , Soh NOGUCHI , Tatsuki YAMAGUCHI , Masahide KOBAYASHI , Takenori SUENAGA
发明人： Takao HIRAOKA , Mitsunobu MORITA , Takashi OKADA , Soh NOGUCHI , Tatsuki YAMAGUCHI , Masahide KOBAYASHI , Takenori SUENAGA
IPC分类号： C08L33/26 , C08K5/00 , B41J11/00 , C08K5/3462 , C09D11/38
摘要： A composition contains an acrylamide compound A1 having an ester structure and a polymerization initiator B1 having a molecular weight of 800 or more.
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