Bonded object, and method for manufacturing bonded object
AssigneesValqua, Ltd., National Institute of Advanced Industrial Science and Technology
InventorsNaoki Watanabe, Yoshihiro Setoguchi, Takafumi Aizawa
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Abstract
An embodiment of the present invention relates to a bonded object or a method for manufacturing a bonded object, the bonded object having bases bonded therein while placing an adhesive layer in between, the adhesive layer being obtained from a fluororubber composition that contains at least one fluororubber selected from fluoroelastomer (FKM) and perfluoroelastomer (FFKM), and has a Mooney viscosity (ML 1+10) at 121° C., measured in accordance with ASTM D1646, of 80 to 115.
Claims10
A method for manufacturing a bonded object, the method comprising:
- preparing a structure having bases and an adhesive arranged between the bases;
- and
- joining the structure in the presence of liquid or gaseous carbon dioxide,
- the adhesive being obtained from a fluororubber composition having a Mooney viscosity ML 1+10 at 121° C., measured in accordance with ASTM D1646, of 80 to 115.
Dependencies are inferred from the claim text.