Golf balls comprising thermoplastic, thermoset, castable, or millable elastomer compositions are presently disclosed. These compositions comprise at least one polymer having a plurality of amide linkages and a plurality of anionic moieties attached thereto. These compositions can be used in any one
Golf balls comprising thermoplastic, thermoset, castable, or millable elastomer compositions are presently disclosed. These compositions comprise at least one polymer having a plurality of amide linkages and a plurality of anionic moieties attached thereto. These compositions can be used in any one or more portions of the golf balls, such as inner center, core, inner core layer, intermediate core layer, outer core layer, intermediate layer, cover, inner cover layer, intermediate cover layer, and/or outer cover layer.
대표청구항▼
We claim: 1. A golf ball comprising a core and a layer about the core, wherein the layer comprises a material formed from a composition comprising at least one polymer having a plurality of amide linkages and a plurality of anionic moieties attached thereto, wherein the anionic moieties are selecte
We claim: 1. A golf ball comprising a core and a layer about the core, wherein the layer comprises a material formed from a composition comprising at least one polymer having a plurality of amide linkages and a plurality of anionic moieties attached thereto, wherein the anionic moieties are selected from the group consisting of--COO⊖, SO2O⊖, and ═POO⊖, wherein the polymer is a reaction product of at least one isocyanate-containing prepolymer and at least one isocyanate-reactive curative, and wherein the prepolymer has at least one of the following structures: where A and B arc independently chosen from linear, branched, and cyclic moieties having 2-60 carbon atoms; Z is chosen from anionic moieties and precursor moieties thereof; and n is a number of 1 or greater. 2. The golf ball of claim 1, wherein A comprises at least one cyclohexyl or phenyl moiety, and Z is chosen from--COO⊖,--COOH, SO2O⊖, and--SO2OH. 3. The golf ball of claim 1, wherein the prepolymer is a reaction product of at least one polyisocyanate and at least one telechelic formed from at least one polyamine polyamide and at least one cyclic ester or hydroxy acid. 4. The golf ball of claim 1, wherein the prepolymer is a reaction product of at least one polyisocyanate and at least one telechelic formed from at least one polyacid polyamide and at least one aminoalcohol or polyol amine. 5. The golf ball of claim 1, wherein the prepolymer is a reaction product of at least one polyisocyanate and at least one telechelic formed from at least one polyamine or polyol and at least one cyclic amide or amino acid. 6. The golf ball of claim 1, wherein the prepolymer is a reaction product of at least one polyisocyanate and at least one telechelic formed from at least one tricarboxylic acid or sulfonated dicarboxylic acid and a least one diamine. 7. The golf ball of claim 6, wherein the sulfonated dicarboxylic acid comprises lithium neutralized sulfonated isophthalic acid. 8. The golf ball of claim 1, wherein the prepolymer is a reaction product of at least one polyisocyanate and at least one telechelic formed at least in part from at least one compound chosen from cyclic ethers, diols, cyclic esters, monocarboxylic acids, polycarboxylic acids, monoanhydrides, polyanhydrides, cyclic amides, diamines, cyclic siloxanes, (meth)acrylic acids, fatty polyacids, unsaturated carboxylic acids, unsaturated fatty acids, hydroxy acids, and amino acids. 9. The golf ball of claim 8, wherein the compound comprises at least one ionic moiety or precursor moiety thereof. 10. The golf ball of claim 1, wherein the prepolymer is a reaction product of at least one polyisocyanate and at least one telechelic having at least one property chosen from a molecular weight of 500 or greater, an acid number of 5 or greater, an acid functionality of 1 or greater, a hydroxyl number of 10 or greater, a hydroxyl functionality of 1 or greater, and a viscosity at 60째 C. of 5,000 cP or less.
Carlson James G. (Lake Elmo MN) Truong Jack G. (Minneapolis MN) Anderson Jeffrey T. (Lake Elmo MN) Rotto Nelson T. (North St. Paul MN), Carboxylic-acid functional polyurethane polymers and their use in magnetic recording media.
Chang Wen-Hsuan (Gibsonia PA) O\Dwyer James B. (Gibsonia PA) Peffer John R. (Pittsburgh PA), Coating compositions based on polyol-containing film forming components and organic alcoholic reactive diluents.
Blake Joseph W. (Norwalk CT) Cousineau Robert (Hartsdale NY) Rosen Mark (Hackensack NJ) Watson William (Greenwich CT), Disposable cartridge for investigating physical properties of blood.
Boehm Herbert C. ; Morgan William E. ; Reid Walter L. ; Pasqua ; Jr. Samuel A. ; Cavallaro Christopher ; Harris Kevin M., Fluid or liquid filled non-wound golf ball.
Shenshen Wu ; David A. Bulpett ; Kevin M. Harris ; Mitchell E. Lutz ; Murali Rajagopalan, Golf ball comprising water resistant polyurethane elastomers and methods of making the same.
Sullivan, Michael J.; Nesbitt, R. Dennis; Kennedy, III, Thomas J.; Tzivanis, Michael John; Binette, Mark L.; Keller, Viktor; Risen, Jr., William M., Golf ball having dual core and thin polyurethane cover formed by RIM.
Ross Bert A. (Spartanburg) Damewood John R. (Spartanburg SC), Linear polyurethane elastomer compositions based on mixed polycarbonate and polyether polyols.
Aoyama Steven ; Gobush William ; Pelletier Diane I. ; Days Charles A. ; Costa George, Method and apparatus for measuring aerodynamic characteristics of a golf ball.
Gobush William ; Pelletier Diane ; Winfield Douglas C. ; Days Charles ; Aoyama Steven ; Hebert Edmund A. ; Silveira James Alan, Method and apparatus to determine golf ball trajectory and flight.
William Gobush ; Diane Pelletier ; Douglas C. Winfield ; Charles Days ; Steven Aoyama ; Edmund A. Hebert ; James Alan Silveira, Method and apparatus to determine golf ball trajectory and flight.
William Gobush ; Diane Pelletier ; Douglas C. Winfield ; Charles Days ; Steven Aoyama ; Edmund A. Hebert ; James Alan Silveira, Method and apparatus to determine golf ball trajectory and flight.
Elsasser A. Fred ; McCargar Laura A., Method of preparing dimeric fatty acids and/or esters thereof containing low residual interesters and the resulting dimeric fatty acids and/or dimeric fatty esters.
Cavallaro Christopher (Attleboro MA) Rajagopsian Murali (South Darmouth MA) Boehm Herbert C. (Norwell MA) Harris Kevin M. (New Bedford MA), Multilayer golf ball.
Fock Jrgen (Dsseldorf DEX) Esselborn Eberhard (Essen DEX) Schaefer Dietmar (Essen DEX), Polyacrylate esters with long-chain hydrocarbon and polyoxyalkylene groups and their use as surface active substances.
Pudleiner Heinz (Krefeld DEX) Hoppe Hans-Georg (Leichlingen DEX) Konig Klaus (Odenthal DEX), Polycarbonate diols, their preparation and use as starting products for polyurethane plastics.
Kohler Burkhard (Krefeld DEX) Pudleiner Heinz (Krefeld DEX) Horn Klaus (Dormagen DEX), Polyesters of dimer fatty acid and dimer fatty diol and their use for the production of polyester carbonates.
Kojima Shirou,JPX ; Mochizuki Katsunobu,JPX, Polyether polyol and a method for the manufacture of mouldable polyester containing said polyether polyol.
Wagner Kuno (Leverkusen DEX) Block Hans-Dieter (Cologne DEX) Schfer Walter (Cologne DEX), Polyisocyanates which contain carbodiimide groups and which are stable in storage.
Serdiuk Paul (Warren MI) Steinmetz Alan L. (Milford MI), Polyurethane coating composition derived from polyester polyol containing long-chain aliphatic polyol.
Schfer Walter (Cologne DEX) Wagner Kuno (Leverkusen DEX) Block Hans-Dieter (Cologne DEX), Process for the production of polyisocyanates which contain carbodiimide groups and which are stable in storage.
Zwiener Christian (Cologne DEX) Pedain Josef (Cologne DEX) Kahl Lothar (Bergisch Gladbach DEX) Nachtkamp Klaus (Duesseldorf DEX), Process for the production of polyurethane coatings.
Zwiener Christian (Cologne DEX) Pedain Josef (Cologne DEX) Kahl Lothar (Gladbach DEX) Nachtkamp Klaus (Duesseldorf DEX), Process for the production of polyurethane coatings.
van Dijk Jacob (Maassluis NLX) Renken Johannes W. (Gouda NLX) Dekker Jan G. (Rozenburg NLX) Helmond Johannes (Gouda NLX), Process for the trimerization of unsaturated fatty acids.
Kim, Hyun J.; Jeon, Hong G., Polymer compositions comprising peptizers, sports equipment comprising such compositions, and method for their manufacture.
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