Title:
研磨材入り字消し
Document Type and Number:
Japanese Patent JP5097982
Kind Code:
B2
Abstract:
An abradant-containing eraser is disclosed which comprises an elastomer composition containing a matrix of a biomass plastic and crosslinked natural rubber particles dispersed like islands in the matrix of the biomass plastic, and an abradant. According to the present invention, it is possible to provide an abradant-containing eraser using an elastomer composition, which can be recycled, is friendly to the environment, and corresponds to the recycling society, without relying on fossil resources.
Inventors:
Kazuki Morimoto
Yasuhiro Nishioka
Yasuhiro Nishioka
Application Number:
JP2010521602A
Publication Date:
December 12, 2012
Filing Date:
July 22, 2009
Export Citation:
Assignee:
Seed corporation
International Classes:
B43L19/00; C08K3/26; C08L1/12; C08L3/00; C08L7/00; C08L27/06; C08L67/04; C08L91/00; C08L101/16
Domestic Patent References:
| JPH06297896A | 1994-10-25 | |||
| JPH05124390A | 1993-05-21 | |||
| JP2004155884A | 2004-06-03 | |||
| JP2004143315A | 2004-05-20 |
Attorney, Agent or Firm:
Kenji Itami