会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 48. 发明授权
    • Compositions for golf equipment
    • 组合高尔夫设备
    • US07098274B2
    • 2006-08-29
    • US10859537
    • 2004-06-02
    • Shenshen WuShawn Ricci
    • Shenshen WuShawn Ricci
    • A63B37/12A63B37/00
    • A63B37/00A63B37/04C08G63/00C08G63/91C08G64/00C08G69/02C08G69/36C08G71/04C08L69/00
    • A golf ball comprising at least one thermoplastic, thermoset, castable, or millable material formed from a composition comprising at least one telechelic polycarbonate copolymer formed from at least one polyol telechelic and at least one carbonate-forming compound;wherein the polyol telechelic is a dimer diol having a structure of: where R is the same or different moieties chosen from hydrogen, alkyl, aryl, aralkyl, alicyclic, cycloalkyl, and alkoxy groups; x+y≧8; and m+n≧8; and wherein the dimer diol is mixed with at least one C3 to C12 aliphatic polyol before being reacted to the carbonate-forming compound.
    • 一种高尔夫球,包括至少一种由至少一种由至少一种多元醇遥爪和至少一种形成碳酸酯的化合物形成的遥爪聚碳酸酯共聚物的组合物形成的热塑性,热固性,可浇铸或可磨性材料; 其中所述多元醇遥爪是具有以下结构的二聚体二醇:其中R是相同或不同的选自氢,烷基,芳基,芳烷基,脂环族,环烷基和烷氧基的部分; x + y> = 8; m + n> = 8; 并且其中所述二聚体二醇在与形成碳酸酯的化合物反应之前与至少一种C 13至C 12脂族多元醇混合。