Saint-gobain Performance Plastics Corporation

Spalding Sports Worldwide, Inc.

William Risen

Michael John Tzivanis

Viktor M Keller

Mark W Simon

Charles S Golub

Mark Fisher Colton

Wayne Edward Garver

Sridhar Krishnamurthi Siddhamalli

Zhizhong Liu

Nathan Klettlinger

Robert L Wells

Michael J Sullivan

Thomas J Kennedy, Iii

Thomas J Kennedy

John T Neill

Heidi Sardinha

Heidi Sardinha Lennon

Gerald L Stadt

Mark F Colton

Wayne E Garver

Sridhar K Siddhamalli

A flexible tubing material includes a radiation crosslinked blend of a first elastomeric polymer including a styrenic thermoplastic elastomer, an ethylene vinyl acetate elastomer, a polylefin elastomer with a second elastomeric polymer including a polyolefin elastomer, a diene elastomer, or combination thereof, with the proviso that the first elastomeric polymer and the second elastomeric polymer are different. In an embodiment, a method of making a material includes providing the first elastomeric polymer, providing the second elastomeric polymer, blending the first elastomeric polymer and the second elastomeric polymer, extruding or injection molding the blend, and crosslinking the blend with radiation.

Flexible tubing material and method of forming the material

A flexible tubing material includes a radiation crosslinked blend of a first elastomeric polymer including a styrenic thermoplastic elastomer, an ethylene vinyl acetate elastomer, a polyolefin elastomer with a second elastomeric polymer including a polyolefin elastomer, a diene elastomer, or combination thereof, with the proviso that the first elastomeric polymer and the second elastomeric polymer are different. In an embodiment, a method of making a material includes providing the first elastomeric polymer, providing the second elastomeric polymer, blending the first elastomeric polymer and the second elastomeric polymer, extruding or injection molding the blend, and crosslinking the blend with radiation.

Disclosed herein is a golf ball comprising one or more fast-chemical-reaction-produced components, such as a component which comprises a reaction injection molded polyurethane material. A process of making a golf ball by forming at least one core and/or cover component of the ball by mixing two or more reactants that react and form a reaction product with a flex modulus of 1 to 310 kpsi, with a setting time of about 30 seconds or less, the component having a thickness of at least 0.01 inches and a mold release time of 2 minutes or less is also disclosed. In one preferred form of the invention, excess polyurethane from forming golf ball covers is recycled by using it to form golf ball cores.

Golf ball which includes fast-chemical-reaction-produced component and method of making same

Multi-layer golf ball

Growing community of inventors

Venice, FL, United States of America

William Risen