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    TACKIFIER COMPOUNDS AND METHODS OF USING THE SAME
    2.
    发明申请
    TACKIFIER COMPOUNDS AND METHODS OF USING THE SAME 有权
    封装化合物及其使用方法

    公开(公告)号：US20150274861A1

    公开(公告)日：2015-10-01

    申请号：US14434719

    申请日：2013-10-15

    申请人： Iowa State University Research Foundation, Inc.

    发明人： Jason Shih-Hao Chen ,  Michael Richard Kessler ,  Michael Dennis Zenner

    IPC分类号： C08F122/20 ,  C09J4/00 ,  C07D493/04

    CPC分类号： C08F122/20 ,  C07D493/04 ,  C08G18/3218 ,  C08G18/771 ,  C08L75/08 ,  C08L2201/50 ,  C09J4/00 ,  C09J135/02

    摘要： The present invention relates to tackifier compounds and methods of using the same. In various embodiments, the present invention provides a tackifier compound including independently substituted or unsubstituted fused rings A and B each independently chosen from (C5-C10)cycloalkyl and (C2-C10)heterocyclyl. Fused ring A is substituted with (R1)1-8 and fused ring B is substituted with —(OC(O)R′C(O)R2)1-8. At each occurrence R′ is independently chosen from (C2-C10)alkanylene, (C2-C10)alkenylene, (C2-C10)alkynylene, C5-C20(arylene), and (C1-C20)heteroarylene, wherein R′ is unsubstituted or substituted. At each occurrence R1 is independently selected from —OH, —OR3, and —OC(O)R′C(O)R2. At each occurrence R2 is independently chosen from —OH, —OR3, —NH2, —NHR3, and —NR32. At each occurrence R3 is independently chosen from (C1-C10)alkanyl, (C2-C10)alkenyl, (C2-C10)alkynyl, C5-C20(aryl), and (C1-C20)heteroaryl, wherein R3 is unsubstituted or substituted.

    摘要翻译： 本发明涉及增粘剂化合物及其使用方法。 在各种实施方案中，本发明提供包含各自独立地取代或未取代的稠合环A和B的增粘剂化合物，各自独立地选自（C 5 -C 10）环烷基和（C 2 -C 10）杂环基。 稠环A被（R 1）1-8取代，稠环B被 - （OC（O）R'C（O）R 2）1-8取代。 在每次出现时，R'独立地选自（C 2 -C 10）亚烷基，（C 2 -C 10）亚烯基，（C 2 -C 10）亚炔基，C 5 -C 20（亚芳基）和（C 1 -C 20）亚杂芳基，其中R' 或取代。 在每次出现时，R 1独立地选自-OH，-OR 3和-OC（O）R'C（O）R 2。 在每次出现时，R2独立地选自-OH，-OR3，-NH2，-NHR3和-NR32。 在每次出现时，R3独立地选自（C1-C10）烷基，（C2-C10）烯基，（C2-C10）炔基，C5-C20（芳基）和（C1-C20）杂芳基，其中R3是未取代或取代的 。

    Tackifier compounds and methods of using the same
    3.
    发明授权
    Tackifier compounds and methods of using the same 有权

    公开(公告)号：US10280241B2

    公开(公告)日：2019-05-07

    申请号：US15881117

    申请日：2018-01-26

    申请人： Iowa State University Research Foundation, Inc.

    发明人： Jason Shih-Hao Chen ,  Michael Richard Kessler ,  Michael Dennis Zenner

    IPC分类号： C08F122/20 ,  C07D493/04 ,  C09J4/00 ,  C08L75/08 ,  C09J135/02 ,  C08G18/32 ,  C08G18/77 ,  B60L11/18 ,  H04B3/54

    摘要： The present invention relates to tackifier compounds and methods of using the same. In various embodiments, the present invention provides a tackifier compound including independently substituted or unsubstituted fused rings A and B each independently chosen from (C5-C10)cycloalkyl and (C2-C10)heterocyclyl. Fused ring A is substituted with (R1)1-8 and fused ring B is substituted with —(OC(O)R′C(O)R2)1-8. At each occurrence R′ is independently chosen from (C2-C10)alkanylene, (C2-C10)alkenylene, (C2-C10)alkynylene, C5-C20(arylene), and (C1-C20)heteroarylene, wherein R′ is unsubstituted or substituted. At each occurrence R1 is independently selected from —OH, —OR3, and —OC(O)R′C(O)R2. At each occurrence R2 is independently chosen from —OH, —OR3, —NH2, —NHR3, and —NR32. At each occurrence R3 is independently chosen from (C1-C10)alkanyl, (C2-C10)alkenyl, (C2-C10)alkynyl, C5-C20(aryl), and (C1-C20)heteroaryl, wherein R3 is unsubstituted or substituted.

    VANILLIN METHACRYLATES AND POLYMERS THEREFROM
    6.
    发明申请
    VANILLIN METHACRYLATES AND POLYMERS THEREFROM 审中-公开

    公开(公告)号：US20200277417A1

    公开(公告)日：2020-09-03

    申请号：US16854747

    申请日：2020-04-21

    申请人： Washington State University ,  Iowa State University Research Foundation, Inc.

    发明人： Michael Richard Kessler ,  Chaoqun Zhang

    IPC分类号： C08F136/20 ,  C08F120/30 ,  C08F20/30 ,  C07C69/602

    摘要： Vanillin and vanillyl alcohol were modified into methacrylated derivatives. The structures of vanillin-based monomers were characterized by NMR and FTIR. Renewable polymers were prepared from these vanillin-based monomers. The effects of structure and functionality of the vanillin-based monomers on the thermo-mechanical properties of the resulting polymers were investigated and discussed. Polymers from methacrylated vanillyl alcohol (MVA) demonstrated greater storage moduli, higher glass transition temperatures, and thermal resistance than those from methacrylated vanillin (MV) because of the different functionalities of their monomers.