| 摘要 |
PROBLEM TO BE SOLVED: To provide a new synthetic rubber cutting board solving the disadvantages of a hard synthetic resin or synthetic rubber cutting board, including damage repairing property in addition to drying property, hygienic property, workability, handleability, shaving property, or the like. SOLUTION: A synthetic rubber material is obtained by mixing 10-50 pts.wt. wood powder, 20-50 pts.wt. cellulose powder, 10-40 pts.wt. white carbon as a rubber reinforcing agent, 5-30 pts.wt. zeolite as a rubber smell absorber, 1-10 pts.wt. tackifier, 1-3 pts.wt. vulcanizing agent, 1-5 pts.wt. vulcanization aid, 1-10 pts.wt. dispersant, and 1-5 pts.wt. processing aid to 100 pts.wt. main synthetic rubber material obtained by mixing 50-70 wt.% NBR and 50-30 wt.% SBR. The synthetic rubber material is molded into the shape of cutting board by vulcanization molding to obtain the synthetic rubber cutting board with woody touch. COPYRIGHT: (C)2007,JPO&INPIT |
