Advanced Functionalized Aluminosilicate Microspheres for Enhanced Golf Ball Performance

Publication ID: 24-11857845_0001_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Functionalized Aluminosilicate Microspheres for Enhanced Golf Ball Performance,” Published Technical Disclosure No. 24-11857845_0001_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857845_0001_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,845.

Summary of the Inventive Concept

The present inventive concept relates to the development of advanced functionalized aluminosilicate microspheres for golf balls, providing improved dispersion, toughness, and tear resistance, while reducing environmental impact.

Background and Problem Solved

The original patent disclosed the use of functionalized aluminosilicate microspheres in golf balls, but it had limitations in terms of dispersion and filler interaction. The new inventive concept addresses these limitations by introducing blends of functionalized aluminosilicate microspheres with bio-based or graphene fillers, crosslinked using a combination of thermal energy and irradiation, resulting in improved performance and sustainability.

Detailed Description of the Inventive Concept

The advanced functionalized aluminosilicate microspheres are blended with bio-based or graphene fillers, which are then crosslinked using a combination of thermal energy and irradiation. This novel approach enables improved dispersion of components in the core mixture, enhanced toughness and tear resistance, and reduced environmental impact. The crosslinking process ensures a strong bond between the microspheres and fillers, resulting in a more uniform and consistent golf ball performance.

Novelty and Inventive Step

The new claims introduce a previously unknown combination of functionalized aluminosilicate microspheres with bio-based or graphene fillers, crosslinked using a combination of thermal energy and irradiation. This inventive step provides a significant improvement over the original patent, offering enhanced performance, sustainability, and manufacturing efficiency.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different types of fillers, such as recycled materials or nanomaterials, or varying the crosslinking process to optimize performance. Additionally, the concept could be applied to other sports equipment or industrial applications where improved dispersion and toughness are required.

Potential Commercial Applications and Market

The advanced functionalized aluminosilicate microspheres have significant commercial potential in the golf ball industry, offering improved performance, sustainability, and manufacturing efficiency. The target market includes golf ball manufacturers, sports equipment companies, and industries where improved dispersion and toughness are required.

CPC Classifications

SectionClassGroup
A A63 A63B37/005
C C01 C01B33/26
C C01 C01P2004/32
C C01 C01P2004/61

Original Patent Information

Patent NumberUS 11,857,845
TitleFunctionalized aluminosilicate microspheres for golf ball
Assignee(s)Topgolf Callaway Brands Corp.