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    Dual cure monomers
    4.
    发明授权
    Dual cure monomers 有权

    公开(公告)号：US11021574B2

    公开(公告)日：2021-06-01

    申请号：US16348346

    申请日：2017-11-21

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： William H. Moser ,  Erik M. Townsend ,  Ian Dailey

    IPC分类号： C08G75/045 ,  C08G75/12 ,  C08G59/22

    摘要： Provided are dual cure monomer are of the formula: (I) wherein R* is a (hetero)hydrocarbyl group; X1 is —O—, —S—, —NR3—, —NR3—CO—NR3, —CO—NR3— or NR3—CO—, where R3 is H, C1-C4 alkyl or R1-Epoxy; R1 is a divalent (hetero)hydrocarbyl group; X2 is —O—, —S—, —NR4—, —NR4—CO—NR4—, —CO—NR4—, —NR4—CO— where R4 is H, C1-C4 alkyl or R2—CH═CH2; R2 is a divalent (hetero)hydrocarbyl group; subscripts a and b are at least one, subscripts c and d are at least one, with the proviso that the monomer has at least two epoxy groups and at least two ene groups.

    CURABLE SEALANT COMPOSITIONS, SEAL CAP, AND METHODS OF MAKING AND USING THE SAME
    5.
    发明申请
    CURABLE SEALANT COMPOSITIONS, SEAL CAP, AND METHODS OF MAKING AND USING THE SAME 有权

    公开(公告)号：US20210062858A1

    公开(公告)日：2021-03-04

    申请号：US16643895

    申请日：2018-09-11

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： William H. Moser ,  Erik M. Townsend ,  Jonathan D. Zook ,  Susan E. DeMoss ,  Clinton J. Cook ,  Scott A. Boyd ,  Michael D. Swan

    IPC分类号： F16B41/00 ,  C08F283/00

    摘要： Curable sealant compositions comprise the components: a) x weight percent of at least one polythiol; b) y weight percent of at least one unsaturated compound having at least two non-aromatic carbon-carbon double bonds, at least one carbon-carbon triple bond, or a combination thereof; c) from 0.01 to 8 weight percent of at least one organoborane-amine complex; d) from 0.05 to 10 weight percent of at least one organic peroxide; and e) from 0.01 to 10 weight percent of a photoinitiator system capable of generating free radicals upon exposure to actinic radiation. Each of x and y represents a positive real number. The sum x+y is in the range of 72 to 99. The weight percent ranges of the components a)-e) are based on the total weight of the components a)-e). A seal cap including the curable sealant composition and methods of making and using the curable sealant compositions are also disclosed.

    Dual Cure Monomers
    6.
    发明申请
    Dual Cure Monomers 审中-公开

    公开(公告)号：US20200062908A1

    公开(公告)日：2020-02-27

    申请号：US16348346

    申请日：2017-11-21

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： William H. Moser ,  Erik M. Townsend ,  Ian Dailey

    IPC分类号： C08G75/045 ,  C08G75/12

    摘要： Provided are dual cure monomer are of the formula: (I) wherein R* is a (hetero)hydrocarbyl group; X1 is —O—, —S—, —NR3—, —NR3—CO—NR3, —CO—NR3— or NR3—CO—, where R3 is H, C1-C4 alkyl or R1-Epoxy; R1 is a divalent (hetero)hydrocarbyl group; X2 is —O—, —S—, —NR4—, —NR4—CO—NR4—, —CO—NR4—, —NR4—CO— where R4 is H, C1-C4 alkyl or R2—CH═CH2; R2 is a divalent (hetero)hydrocarbyl group; subscripts a and b are at least one, subscripts c and d are at least one, with the proviso that the monomer has at least two epoxy groups and at least two ene groups.