Waterproof sheet, resin composition, and sealing material
AssigneeS.B.Sheet Waterproof Systems Co., Ltd.
InventorHidekiyo Tengyu
Life of this patent
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Abstract
A waterproof sheet of the present invention can be applied to a waterproof sheet 30 to be included in a sheet waterproofing structure 10 that provides waterproofing to a building frame 100. The waterproof sheet of the present invention contains a vinyl chloride-based resin and a plasticizer. The plasticizer includes a (meth)acrylic acid ester-based polymer. The acrylic acid ester-based polymer is preferably an acrylic acid ester monopolymer without functionality.
Claims15
A waterproof sheet to be included in a sheet waterproofing structure that provides waterproofing to a building frame, the waterproof sheet comprising:
- a vinyl chloride-based resin;
- and
- a plasticizer in a liquid state,
- wherein the plasticizer includes a (meth)acrylic acid ester-based polymer, and
- wherein the plasticizer is included in the waterproof sheet at a content of equal to or more than 20.0 parts by weight and equal to or less than 90.0 parts by weight with respect to 100.0 parts by weight of the vinyl chloride-based resin.
A waterproof sheet to be included in a sheet waterproofing structure that provides waterproofing to a building frame, the waterproof sheet comprising:
- a vinyl chloride-based resin;
- and
- a plasticizer,
- wherein the plasticizer includes a (meth)acrylic acid ester-based polymer,
- wherein the sheet waterproofing structure includes a first waterproof sheet covering at least a portion of a floor part of the building frame and at least a portion of a wall part erected from the floor part, and
- the waterproof sheet is applied to the first waterproof sheet.
A waterproof sheet to be included in a sheet waterproofing structure that provides waterproofing to a building frame, the waterproof sheet comprising:
- a vinyl chloride-based resin;
- and
- a plasticizer,
- wherein the plasticizer includes a (meth)acrylic acid ester-based polymer,
- wherein the sheet waterproofing structure includes a first waterproof sheet covering at least a portion of a floor part of the building frame and at least a portion of a wall part erected from the floor part, and a second waterproof sheet covering a portion of the first waterproof sheet, and
- the waterproof sheet is applied to the second waterproof sheet.
Dependencies are inferred from the claim text.