公开(公告)号：US3516675A

公开(公告)日：1970-06-23

申请号：US3516675D

申请日：1966-05-13

Applicant: BRUNSWICK CORP

Inventor： KUESTER FRANK E ,  CLARK RICHARD A ,  GREGORY KENNETH J

IPC: A63B69/36 ,  A63B67/02

CPC classification number: A63B24/0021 ,  A63B67/02 ,  A63B69/3658 ,  A63B2024/0031 ,  A63B2024/0037 ,  A63B2210/50 ,  A63B2220/16 ,  A63B2220/24 ,  A63B2220/35 ,  A63B2220/80

公开(公告)号：US3399176A

公开(公告)日：1968-08-27

申请号：US51112465

申请日：1965-12-02

Applicant: BRUNSWICK CORP

Inventor： BOENIG HERMAN V ,  CLARK RICHARD A ,  GREGORY KENNETH J

IPC: C08K3/16

CPC classification number: C08K3/16 ,  C08L9/02

公开(公告)号：US3553159A

公开(公告)日：1971-01-05

申请号：US3553159D

申请日：1967-05-22

Applicant: BRUNSWICK CORP

Inventor： MILLER CARL B ,  CLARK RICHARD A ,  RETFORD DAVID T ,  LUNDGREN CARL W

IPC: B29D99/00 ,  C08L21/00 ,  C08D9/10

CPC classification number: C08L9/00 ,  B29D99/0042 ,  B29K2021/00 ,  B29K2063/00 ,  B29K2227/06 ,  B29L2031/54 ,  C08K5/0025 ,  C08K5/103 ,  C08K5/14 ,  C08L21/00 ,  C08L23/06 ,  C08L27/06 ,  C08L71/03 ,  C08L2205/03 ,  Y10S525/93 ,  C08L2666/04 ,  C08L2666/14

Abstract: A GOLF BALL HAVING AT LEAST THE CORE PORTION OF A COMPOSITION INCLUDING A MAJOR PROPORTION OF POLYBUTADIENE PREDOMINATING IN CIS-POLYBUTADIENE UNITS, A SMALL AMOUNT OF PLASTICIZER (LOW MOLECULAR WEIGHT POLYETHYLENE), A CROSS-LINKING AGENT (BUTYLENE DIMETHACRYLATE) AND CATALYST (DICUMYL PEROXIDE) FOR THE CROSS-LINKING AGENT AND A SIGNIFICANT PROPORTION OF POLYVINYL CHLORIDE OR BISPHENOL A-EPICHLORHYDRIN POLYCONDENSATION PRODUCT AS A REINFORCING MODIFIER FOR STRENGTHENING THE POLYBUTANDIENE UNDER GOLF CLUB IMPACT CONDITIONS.