Method of installing tile-like floor material
AssigneesToyo Linoleum Company Limited, Saiden Chemical Industry Co., Ltd.
InventorsNorihisa Miyajima, Issei Ozaki, Akio Tanimoto, Yasumasa Takao, Osamu Yoshikawa
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Abstract
The present invention provides a pressure sensitive adhesive for a tile-like floor material wherein the adhesive includes a polymer A having a mean particle diameter of from 0.05 to 4 .mu. and a polymer B having a mean particle diameter of from 5 to 150 .mu. and in combination therewith, the polymer B being obtained by aqueous suspension polymerization in the presence of a partially saponified polyvinyl alcohol and being lower than the polymer A in glass transition point, and a method of installing the tile-like floor material which employs the adhesive.
Claims4
A method of installing a tile-like floor material comprising providing a pressure sensitive adhesive between the tile-like floor material and sub-flooring, the adhesive comprising a polymer A having a mean particle diameter of from 0.05 to 4 .mu. and a polymer B having a mean particle diameter of from 5 to 150 .mu. and in combination therewith, the polymer B being obtained by aqueous suspension polymerization in the presence of a partially saponified polyvinyl alcohol and being lower than the polymer A in glass transition point.
Dependencies are inferred from the claim text.