JPS54135037A - Golf ball - Google Patents

Golf ball

Info

Publication number
JPS54135037A
JPS54135037A JP4358178A JP4358178A JPS54135037A JP S54135037 A JPS54135037 A JP S54135037A JP 4358178 A JP4358178 A JP 4358178A JP 4358178 A JP4358178 A JP 4358178A JP S54135037 A JPS54135037 A JP S54135037A
Authority
JP
Japan
Prior art keywords
ball
core material
golf ball
less
silicate solution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4358178A
Other languages
Japanese (ja)
Other versions
JPS5610075B2 (en
Inventor
Yoshio Moriya
Takeshi Kuzuoka
Shinichi Nakade
Mikio Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Sumitomo Rubber Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agency of Industrial Science and Technology, Sumitomo Rubber Industries Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP4358178A priority Critical patent/JPS54135037A/en
Publication of JPS54135037A publication Critical patent/JPS54135037A/en
Publication of JPS5610075B2 publication Critical patent/JPS5610075B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To manufacture a golf ball whose resiliency is much increased by applying an alkaline silicate solution to the core of a golf ball under particular conditions.
CONSTITUTION: An alkaline silicate solution having a R2O/SiO2 (R: alkaline metal ratio matal) of 1:0.5 to 1:8 if formed into a ball having a diameter of 27mm to 31mm and coated with a high molecule material of 2mm of less thick on the surface. A core material thus formed is then wound with a resilient rubber for golf balls to a thickness of 3mm or more. The resulting ball is used as a nucleus of a golf ball. The core material is added with 5% vol. or less of inorganic or organic filler to balance the specific gravity. In addition to the alkaline silicate solution and the filler, the core material has boracic acid and/or borate compound mixed thereinto so that the amount of B2O3 is of 15% wt. or less of the solid silicate contained in the solution. Thus composed core material is heated for reaction with a resulting water ratio of 39 to 40% wt. and then formed into a ball as describedf above.
COPYRIGHT: (C)1979,JPO&Japio
JP4358178A 1978-04-12 1978-04-12 Golf ball Granted JPS54135037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4358178A JPS54135037A (en) 1978-04-12 1978-04-12 Golf ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4358178A JPS54135037A (en) 1978-04-12 1978-04-12 Golf ball

Publications (2)

Publication Number Publication Date
JPS54135037A true JPS54135037A (en) 1979-10-19
JPS5610075B2 JPS5610075B2 (en) 1981-03-05

Family

ID=12667723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4358178A Granted JPS54135037A (en) 1978-04-12 1978-04-12 Golf ball

Country Status (1)

Country Link
JP (1) JPS54135037A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0329675A (en) * 1989-03-20 1991-02-07 Acushnet Co Golf ball with small spin velocity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0329675A (en) * 1989-03-20 1991-02-07 Acushnet Co Golf ball with small spin velocity

Also Published As

Publication number Publication date
JPS5610075B2 (en) 1981-03-05

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