IP Library › Granted Patent US 7,193,000
Granted Patent B2
US 7,193,000 · App. 10/845,924 · Granted Mar 20, 2007

Compositions for use in golf balls

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Quick Facts
Patent No.
US 7,193,000
App. No.
10/845,924
Granted
Mar 20, 2007
Kind
B2
Abstract

A golf ball comprising a core and a cover is disclosed. At least a layer of the golf ball is made from an elastomer composition comprising a least one polydiene rubber and at least one moisture scavenger, such as p-toluene sulfonyl isocyanate. The moisture scavenger is generally present in the elastomer composition in an amount of 10 phr or less, and particularly from 0.1 to 5 phr, by weight of the elastomer.

Claims (1)

1. A golf ball comprising a core and a cover, wherein the core is formed from an elastomer composition comprising polybutadiene having a 1,4-trans content of greater than 70% and from 0.1 to 5 parts p-toluene sulfonyl isocyanate per 100 parts polybutadiene.

Assignments (5)
ASSIGNMENT OF SECURITY INTEREST IN PATENTS (ASSIGNS 039506-0030) Recorded Aug 3, 2022
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS RESIGNING ADMINISTRATIVE AGENT
To: JPMORGAN CHASE BANK, N.A., AS SUCCESSOR ADMINISTRATIVE AGENT
Reel/Frame 061521/0414 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (027332/0279) Recorded Sep 7, 2016
From: KOREA DEVELOPMENT BANK, NEW YORK BRANCH
To: ACUSHNET COMPANY
Reel/Frame 039939/0698 →
SECURITY INTEREST Recorded Jul 28, 2016
From: ACUSHNET COMPANY
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 039506/0030 →
SECURITY AGREEMENT Recorded Dec 7, 2011
From: ACUSHNET COMPANY
To: KOREA DEVELOPMENT BANK, NEW YORK BRANCH
Reel/Frame 027332/0279 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 15, 2004
From: MAYER, JOSEPH B., JR.
To: ACUSHNET COMPANY
Reel/Frame 015454/0659 →