Loading patent…
AssigneesKabushiki Kaisha Toyota Chuo Kenkyusho, Toyoda Gosei Co., Ltd., Toyota Jidosha Kabushiki Kaisha
InventorsMitsumasa Matsushita, Makoto Mouri, Hirotaka Okamoto, Kenzo Fukumori, Norio Sato, Masahito Fukuta, Hidenobu Honda, Katsumi Nakashima, Tamotsu Watanabe, Shigeki Otsuka, Masao Owaki
Estimating the term…
The object of the present invention is to provide a method of reclaiming crosslinked rubber, which can reclaim various kinds of crosslinked rubbers whose reclamation is difficult. The method of reclaiming crosslinked rubber 10 of the present invention includes a step of reclaiming crosslinked rubber by applying shear stress to the crosslinked rubber 10, wherein the maximum pressure in the reclaiming step is 1.5 MPa or more.
A method of reclaiming crosslinked rubber comprising a step of reclaiming crosslinked rubber by applying shear stress to the crosslinked rubber, wherein the maximum pressure in the reclaiming step is 1.5 MPa or more.
A method of reclaiming crosslinked rubber comprising a step of reclaiming crosslinked rubber by applying shear stress to the crosslinked rubber, wherein the crosslinked rubber is sponge rubber and the degree of packing in the reclaiming step is 80 vol-% or more.
A method of reclaiming crosslinked rubber comprising a step of reclaiming crosslinked rubber by applying shear stress to the crosslinked rubber, wherein a main chain-cleaving agent is present in the reclaiming step.
A method of reclaiming crosslinked rubber comprising a step of reclaiming crosslinked rubber by applying shear stress to the crosslinked rubber, wherein the crosslinked rubber is pressurized in the reclaiming step, and the reclaiming step is conducted in a non-oxidizing atmosphere.
Dependencies are inferred from the claim text.