Golf ball
US-2016310797-A1 · Oct 27, 2016 · US
Golf ball with core material containing rubber and polyurethane
US9409059B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9409059-B2 |
| Application number | US-201314401486-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 15, 2013 |
| Priority date | May 17, 2012 |
| Publication date | Aug 9, 2016 |
| Grant date | Aug 9, 2016 |
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Abstract
Official abstract text for this publication.
A golf ball has a core, core center, or core layer containing a thermoset elastomer and a polyurethane prepared by combining a thermosetting elastomer and an isocyanate-functional polyurethane, which may be an elastomeric polyurethane, then curing the thermosetting elastomer.
First claim
Opening claim text (preview).
What is claimed is: 1. A golf ball comprising a core comprising a thermoset elastomer and an isocyanate-functional polyurethane prepared by combining a thermosetting elastomer and an isocyanate-functional polyurethane, then curing the thermosetting elastomer, wherein the isocyanate-functional polyurethane is prepared by polymerization of a reaction mixture having an isocyanate index of at least 1.08. 2. A golf ball according to claim 1 , wherein the core is a m…
Assignees
Inventors
Classifications
Chemistry & Metallurgy · mapped topic
Human Necessities · mapped topic
Chemistry & Metallurgy · mapped topic
- A63B37/006Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9409059B2 cover?
- A golf ball has a core, core center, or core layer containing a thermoset elastomer and a polyurethane prepared by combining a thermosetting elastomer and an isocyanate-functional polyurethane, which may be an elastomeric polyurethane, then curing the thermosetting elastomer.
- Who is the assignee on this patent?
- Nike Inc
- What technology area does this patent fall under?
- Primary CPC classification A63B37/006. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Aug 09 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).