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Patent Searching and Data


Title:
RUBBER ROLLER
Document Type and Number:
WIPO Patent Application WO/2002/068510
Kind Code:
A1
Abstract:
A rubber roller, characterized in that it is manufactured by a method which comprises preparing a compound comprising 100 parts of an unvulcanized rubber component having a synthetic rubber as a primary ingredient, 10 parts or more of an animal protein and a vulcanizing agent, and subjecting the compound to transfer molding. The rubber roller is free from the formation of speckles on its surface and exhibits good resistance to groove-forming abrasion.

Inventors:
MIURA KATSUYUKI (JP)
Application Number:
PCT/JP2002/001392
Publication Date:
September 06, 2002
Filing Date:
February 18, 2002
Export Citation:
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Assignee:
YAMAUCHI CORP (JP)
MIURA KATSUYUKI (JP)
International Classes:
F16C13/00; B29C35/02; B29C45/02; C08J5/00; C08K3/00; C08K5/00; C08L9/00; C08L21/00; D01H5/74; D01H13/02; (IPC1-7): C08J5/00; D01H5/74
Foreign References:
US5620762A1997-04-15
JPS63178150A1988-07-22
US2450410A1948-10-05
Attorney, Agent or Firm:
Fukami, Hisao (Minamimorimachi 2-chome Kita-ku Osaka-shi, Osaka, JP)
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