Adhesive, Bonded Body, and Method for Producing Press-Bonded Body
AssigneesValqua, Ltd., National Institute of Advanced Industrial Science and Technology
InventorsYoshihiro Setoguchi, Naoki Watanabe, Takafumi Aizawa
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Abstract
An embodiment of the present invention relates to an adhesive, a bonded body or a method for producing a press-bonded body. The adhesive includes a fluoroelastomer and is for bonding base materials in the presence of carbon dioxide in a liquid state, a gas-liquid mixture state, or a nearly liquid state. The bonded body is such that two or more base materials are bonded to each other with the adhesive. The method for producing a press-bonded body includes a step 1 in which two or more base materials are press-bonded in the presence of the adhesive including a fluoroelastomer and carbon dioxide in a liquid state, a gas-liquid mixture state, or a nearly liquid state.
Claims7
An adhesive comprising a fluoroelastomer for bonding base materials in the presence of carbon dioxide in a liquid state, a gas-liquid mixture state, or a nearly liquid state.
A method for producing a press-bonded body, comprising a step 1 of
- press-bonding two or more base materials
- in the presence of an adhesive comprising a fluoroelastomer, and
- carbon dioxide in a liquid state, a gas-liquid mixture state, or a nearly liquid state.
Dependencies are inferred from the claim text.