The present invention aims to provide a sulfur-containing silane compound for obtaining a crosslinked product exhibiting excellent viscoelastic properties or adhesive properties without causing poor dispersion or poor mixing between an organic polymeric material and an inorganic material; and a composition containing the same. The sulfur-containing silane compound is represented by formula (1). (In the formula, R1, R2, and R3 independently represent hydrogen atoms or hydrocarbon groups that each may contain an oxygen atom or a nitrogen atom; L is a hydrocarbon group that may contain at least one heteroatom selected from the group consisting of nitrogen, oxygen, and sulfur; a is an integer of 0 or 1; b is an integer of 0 or 1; each c is, independently, an integer of 0 or 1; each d is, independently, an integer of 0 or 1; e is an integer from 0 to 5; R4, R5, R6, and R7 represent hydrogen, or else one of R4 or R5 and R6 or R7 may form a crosslinked structure represented by-(CH2)f-, f is an integer from 1 to 5; R8, R9, R10, and R11 represent hydrogen, or else one of R8 or R9 and R10 or R11 may form a crosslinked structure represented by -(CH2)g-, g is an integer from 1 to 5; R16 is a hydrogen atom, a methyl group, or a C2-8 alkyl group, and R17 is a hydrogen atom, a methyl group, or a C2-10 alkyl group; R12 and R13 are bonded together via 1-10 sulfur atoms to form a ring, and R14, R15, and R18 are hydrogen atoms, or R14 and R15 are bonded together via 1-10 sulfur atoms to form a ring; R12, R13, and R18 are hydrogen atoms, or else R16 and R17 may be bonded together to form a 4 to 9 membered alicyclic hydrocarbon; R14 and R15 are bonded together via 1-10 sulfur atoms to form a ring, and R12, R13, and R18 are hydrogen atoms.).

    本发明提供一种不会产生有机高分子材料与无机材料的分散不良、混合不良等,用于得到发挥优异的粘弹性特性或粘接特性的交联物的含硫硅烷化合物或含有该含硫硅烷化合物的组合物,含硫硅烷化合物由式(1)[式中,R1、R2和R3各自独立地表示可以包含氧原子或氮原子的烃基、或者氢原子,L为可以包含选自氮、氧和硫中的至少1种杂原子的烃基,a为0或1的整数,b为0或1的整数,c各自独立地为0或1的整数,d各自独立地为0或1的整数,e为0~5的整数,R4、R5、R6和R7表示氢,或者R4或R5以及R6或R7中的1个可以形成‑(CH2)f‑表示的交联结构,f为1~5的整数,R8、R9、R10和R11表示氢,或者R8或R9以及R10或R11中的1个可以形成‑(CH2)g‑表示的交联结构,g为1~5的整数,R16为氢原子、甲基或碳原子数2~8的烷基,且R17为氢原子、甲基或碳原子数2~10的烷基,在此,R12和R13介由原子数1~10的硫相互键合而形成环,且R14、R15和R18为氢原子,或者R14和R15介由原子数1~10的硫相互键合而形成环,且R12、R13和R18为氢原子,或者R16和R17可以相互键合而形成4~9元的脂环式烃,在此,R14和R15介由原子数1~10的硫相互键合而形成环,且R12、R13和R18为氢原子]表示。


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    Title :

    SULFUR-CONTAINING SILANE COMPOUND AND COMPOSITION THEREOF


    Additional title:

    含硫硅烷化合物和其组合物


    Contributors:

    Publication date :

    2021-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C07F Acyclische, carbocyclische oder heterocyclische Verbindungen, die andere Elemente als Kohlenstoff, Wasserstoff, Halogen, Sauerstoff, Stickstoff, Schwefel, Selen oder Tellur enthalten , ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C09J ADHESIVES , Klebstoffe



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