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1.发明授权公开(公告)号：US09822263B2
公开(公告)日：2017-11-21
申请号：US15306463
申请日：2015-03-20
CPC分类号： C09D5/4496 , B01J23/18 , B01J31/2213 , B01J31/2234 , B01J2231/005 , B01J2531/54 , C09D5/08 , C09D5/44 , C09D5/4465 , C09D201/00
摘要： Provided is an organic tin-free cationic electrodeposition coating composition which does not contain organic tin compound and can sustain a superior coating curability under currently used baking conditions, and to a catalyst for the composition. A catalyst for electrodeposition coating composition containing a bismuth compound (A), wherein: the bismuth compound is a compound having a ligand prepared from a β-diketone represented by Chemical Formula (1) is provided. (wherein, a plurality of R1 are the same or different from each other and represent a hydrocarbon group, and a number of total carbon atoms in two R1 is 4 or larger)
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2.发明申请公开(公告)号：US20170051160A1
公开(公告)日：2017-02-23
申请号：US15306463
申请日：2015-03-20
CPC分类号： C09D5/4496 , B01J23/18 , B01J31/2213 , B01J31/2234 , B01J2231/005 , B01J2531/54 , C09D5/08 , C09D5/44 , C09D5/4465 , C09D201/00
摘要： Provided is an organic tin-free cationic electrodeposition coating composition which does not contain organic tin compound and can sustain a superior coating curability under currently used baking conditions, and to a catalyst for the composition. A catalyst for electrodeposition coating composition containing a bismuth compound (A), wherein: the bismuth compound is a compound having a ligand prepared from a β-diketone represented by Chemical Formula (1) is provided. (wherein, a plurality of R1 are the same or different from each other and represent a hydrocarbon group, and a number of total carbon atoms in two R1 is 4 or larger)
摘要翻译： （其中，多个R1彼此相同或不同，表示烃基，两个R1中的总碳原子数为4以上）
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公开(公告)号：US20230257487A1
公开(公告)日：2023-08-17
申请号：US18002569
申请日：2021-06-23
发明人： Yuya Nakagawa , Kazunori Namba , Haruka Yoshiyama , Yuji Imada , Nanae Kikui
摘要： Provided is a curing catalyst having a high safety and a practical curing rate.
According to the present invention, provided is a curing catalyst [B] used for curing a polymer [A] having a reactive hydrolyzable silicon-containing group, wherein
the curing catalyst [B] contains a complex [C] of a titanium compound [B1] and an ammonium hydroxide [B2],
the titanium compound [B1] is represented by Chemical Formula (1), and
the ammonium hydroxide [B2] is represented by Chemical Formula (2).-
公开(公告)号：US20230234976A1
公开(公告)日：2023-07-27
申请号：US18002463
申请日：2021-06-23
发明人： Yuya Nakagawa , Kazunori Namba , Haruka Yoshiyama , Yuji Imada , Nanae Kikui
摘要： Provided is a curing catalyst having a high safety and a practical curing rate.
According to the present invention, provided is a curing catalyst [B] used for curing a polymer [A] having a reactive hydrolyzable silicon-containing group, wherein
the curing catalyst [B] contains a complex of a titanium compound [B1] and an ammonium hydroxide [B2], and an amine compound [B3],
the titanium compound [B1] is represented by Chemical Formula (1),
the ammonium hydroxide [B2] is represented by Chemical Formula (2), and
the amine compound [B3] is represented by Chemical Formula (3), Chemical Formula (4), or Chemical Formula (5).
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