知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

206 records (took 0.056 seconds)

    GOLF BALL AND METHOD OF MAKING SAME
    3.
    发明公开
    GOLF BALL AND METHOD OF MAKING SAME 审中-公开

    公开(公告)号：US20240091596A1

    公开(公告)日：2024-03-21

    申请号：US18519909

    申请日：2023-11-27

    Applicant: Acushnet Company

    Inventor： Michael J. Sullivan ,  Matthew F. Hogge ,  Derek A. Ladd ,  Brian Comeau ,  Robert Blink

    IPC: A63B37/00

    CPC classification number: A63B37/00221 ,  A63B37/00223 ,  A63B37/0024 ,  A63B2102/32

    Abstract: Golf ball comprising one or more layers and/or indicia formed from a fluorescent composition comprising: a base polymer; and a colorant; wherein the colorant is a small-molecule ionic isolation lattice formed from one or more fluorescent dye and one or more cyanostar macrocycles. The one or more fluorescent dyes may include at least one dye selected from xanthenes, oxazines, styryls, cyanines, trianguleniums, or mixtures thereof. The colorant may be a dispersion of the small-molecule ionic isolation lattice in a carrier medium or a powder. In particular embodiments, at least one of the one or more layers is a cover layer and/or a coating layer.

    Non-conforming golf balls made from plasticized thermoplastic materials
    5.
    发明授权
    Non-conforming golf balls made from plasticized thermoplastic materials 有权

    公开(公告)号：US11344771B2

    公开(公告)日：2022-05-31

    申请号：US16812467

    申请日：2020-03-09

    Applicant: Acushnet Company

    Inventor： Michael J. Sullivan ,  Mark L. Binette ,  Derek A. Ladd

    IPC: A63B37/06 ,  A63B37/00 ,  C08L21/00 ,  C08K5/101

    Abstract: Golf balls having a single or dual-layered solid core are provided. In one embodiment, the golf ball has dimensions and properties that do not conform to the rules of the United States Golf Association (USGA). For example, the ball weight; ball size; ball spherical symmetry; ball initial velocity; and/or ball overall distance may fall outside of the USGA standards. The dual-layered core can have an inner core comprising a thermoplastic composition and surrounding outer core comprising a thermoset composition. In another embodiment, the dual-layered core has an inner core comprising a thermoplastic composition and outer core comprising a thermoset composition. The thermoplastic composition preferably comprises an ethylene acid copolymer ionomer and plasticizer. The thermoset composition preferably comprises polybutadiene rubber. The ball further includes a cover of at least one layer.

    Golf balls having dual-layered cores with metal-containing centers and dual-layered covers
    6.
    发明授权
    Golf balls having dual-layered cores with metal-containing centers and dual-layered covers 有权

    公开(公告)号：US10709938B2

    公开(公告)日：2020-07-14

    申请号：US16361379

    申请日：2019-03-22

    Applicant: Acushnet Company

    Inventor： Michael J. Sullivan ,  Mark L. Binette ,  Derek A. Ladd

    IPC: A63B37/06 ,  A63B37/00 ,  C08L51/04 ,  C08F279/02 ,  C08K3/10

    Abstract: Multi-piece golf balls containing a dual-layered core and dual-layered cover are provided. The core structure includes a small, heavy inner core (center) having a relatively high specific gravity, and a surrounding outer core layer. The core layers may have different hardness gradients. The center of the core comprises a metal material such as copper, steel, brass, tungsten, titanium, aluminum, and combinations and alloys thereof preferably dispersed in a thermoplastic polymeric matrix. The outer core layer is preferably formed from a thermoset composition such as polybutadiene. The multi-layered cores and covers have selective specific gravity relationships between the different layers. This helps provide the ball with good flight distance and spin control. The resulting balls have good resiliency and other playing performance properties.

    NON-CONFORMING GOLF BALLS MADE FROM PLASTICIZED THERMOPLASTIC MATERIALS
    7.
    发明申请
    NON-CONFORMING GOLF BALLS MADE FROM PLASTICIZED THERMOPLASTIC MATERIALS 审中-公开

    公开(公告)号：US20200215394A1

    公开(公告)日：2020-07-09

    申请号：US16812467

    申请日：2020-03-09

    Applicant: Acushnet Company

    Inventor： Michael J. Sullivan ,  Mark L. Binette ,  Derek A. Ladd

    IPC: A63B37/00 ,  C08L21/00 ,  C08K5/101

    Abstract: Golf balls having a single or dual-layered solid core are provided. In one embodiment, the golf ball has dimensions and properties that do not conform to the rules of the United States Golf Association (USGA). For example, the ball weight; ball size; ball spherical symmetry; ball initial velocity; and/or ball overall distance may fall outside of the USGA standards. The dual-layered core can have an inner core comprising a thermoplastic composition and surrounding outer core comprising a thermoset composition. In another embodiment, the dual-layered core has an inner core comprising a thermoplastic composition and outer core comprising a thermoset composition. The thermoplastic composition preferably comprises an ethylene acid copolymer ionomer and plasticizer. The thermoset composition preferably comprises polybutadiene rubber. The ball further includes a cover of at least one layer.

Patent Agency Ranking