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Machine translation
1. (WO1980001541) GOLF BALL HAVING CELLULAR COVER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001541    International Application No.:    PCT/US1980/000107
Publication Date: 07.08.1980 International Filing Date: 21.01.1980
IPC:
A63B 37/00 (2006.01), A63B 37/12 (2006.01), C08L 23/08 (2006.01)
Applicants:
Inventors:
Priority Data:
7964 31.01.1979 US
Title (EN) GOLF BALL HAVING CELLULAR COVER
(FR) BALLE DE GOLF AYANT UN REVETEMENT CELLULAIRE
Abstract: front page image
(EN)Golf ball having a cover which is completely or partially formed from a cellular polymeric material. By incorporating the subject invention into a golf ball structure, it is possible to selectively alter its "feel" characteristics, the physical properties and flight characteristics. The subject invention can be utilized with golf balls having either solid or wound cores. The subject golf ball cover can be formed from a plurality of natural and synthetic polymeric materials. It is preferred that the golf ball cover be formed from ionic copolymers of polyolefins and unsaturated monocarboxylic acids wherein said ionomers incorporate zinc or sodium ions. Mixtures of said ionic copolymers may likewise be utilized.
(FR)Une balle de golf possede un revetement qui est completement ou partiellement forme d"un materiau polymere cellulaire. En appliquant cette invention a la structure d"une balle de golf, il est possible de modifier de maniere selective ses caracteristiques de "toucher", ses proprietes physiques et ses caracteristiques en vol. L"invention peut s"appliquer a des balles de golf ayant des noyaux solides ou enroules. Le revetement en question des balles de golf peut etre forme a partir de plusieurs materiaux polymeres naturels et synthetiques. Il est preferable que le revetement de la balle de golf soit forme a partir de copolymeres ioniques de polyolefines et d"acides monocarboxyliques non satures ou lesdits ionomeres comprennent des ions zinc ou sodium. Des melanges desdits copolymeres ioniques peuvent egalement etre utilises.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)