Aqueous dispersion type oil-resistant pressure-sensitive adhesive composition, oil-resistant pressure-sensitive adhesive sheet, adhesion method, and oil-resistant adhesive structure
AssigneeNitto Denko Corporation
InventorsTomonari Naito, Azusa Iseki, Asami Kubo, Yoshinari Takayama, Kenichi Tagawa
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Abstract
An aqueous dispersion type oil-resistant pressure-sensitive adhesive composition contains an aqueous dispersion polymer and inorganic particles. The content ratio of the inorganic particles with respect to 100 parts by mass of the aqueous dispersion polymer is 3 to 90 parts by mass.
Claims10
An aqueous dispersion type oil-resistant pressure-sensitive adhesive composition comprising:
- an aqueous dispersion polymer and inorganic particles, wherein
- the content ratio of the inorganic particles with respect to 100 parts by mass of the aqueous dispersion polymer is 3 to 90 parts by mass.
An oil-resistant pressure-sensitive adhesive sheet comprising:
- a pressure-sensitive adhesive layer prepared from an aqueous dispersion type oil-resistant pressure-sensitive adhesive composition, wherein
- the aqueous dispersion type oil-resistant pressure-sensitive adhesive composition contains
- an aqueous dispersion polymer and inorganic particles, and
- the content ratio of the inorganic particles with respect to 100 parts by mass of the aqueous dispersion polymer is 3 to 90 parts by mass.
An adhesion method allowing an oil-resistant pressure-sensitive adhesive sheet to adhere to an adherend disposed under the environment of presence of oil, and
- an aqueous dispersion type oil-resistant pressure-sensitive adhesive composition contains
- an aqueous dispersion polymer and inorganic particles, and
- the content ratio of the inorganic particles with respect to 100 parts by mass of the aqueous dispersion polymer is 3 to 90 parts by mass.
An oil-resistant adhesive structure obtained by allowing an oil-resistant pressure-sensitive adhesive sheet to adhere to an adherend disposed under the environment of presence of oil, and
- an aqueous dispersion type oil-resistant pressure-sensitive adhesive composition contains
- an aqueous dispersion polymer and inorganic particles, and
- the content ratio of the inorganic particles with respect to 100 parts by mass of the aqueous dispersion polymer is 3 to 90 parts by mass.
Dependencies are inferred from the claim text.