A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RESTORATION PAINT AND RESTORATION CONSTRUCTION METHOD
To provide a restoration paint capable of forming a repair layer with an excellent appearance without forming an uneven pattern on the surface of the repair layer when forming a repair layer on the surface of a polyvinyl chloride waterproof sheet that has deteriorated over time due to the volatilization of the plasticizer, and a restoration construction method of forming a repair layer with excellent appearance over the surface of a polyvinyl chloride waterproof sheet that has deteriorated over time by using the restoration paint.SOLUTION: A disclosed restoration paint is used for forming a restoration layer over the surface of a polyvinyl chloride waterproof sheet that has deteriorated over time by drying after feeding the same. The restoration paint contains a resin material, a plasticizer, a filler, water, and a thickener. An emulsion that contains the resin material and water is formed in the restoration paint.SELECTED DRAWING: None
【課題】可塑剤が揮発したことに起因する経年劣化が生じたポリ塩化ビニル系防水シートの表面に修復層を形成する際に、この修復層の表面に凹凸パターンが形成されることなく、外観に優れた修復層とすることができる修復用塗料、および、かかる修復用塗料を用いて、経年劣化が生じたポリ塩化ビニル系防水シートの表面に、外観に優れた修復層を形成する修復施工方法を提供すること。【解決手段】本発明の修復用塗料は、経年劣化したポリ塩化ビニル系防水シートの表面に、供給した後に乾燥させることで修復層を形成するために用いられるものであり、樹脂材料と、可塑剤と、充填材と、水と、増粘剤とを含有し、当該修復用塗料において前記樹脂材料と前記水とを含むエマルションを形成している。【選択図】なし
RESTORATION PAINT AND RESTORATION CONSTRUCTION METHOD
To provide a restoration paint capable of forming a repair layer with an excellent appearance without forming an uneven pattern on the surface of the repair layer when forming a repair layer on the surface of a polyvinyl chloride waterproof sheet that has deteriorated over time due to the volatilization of the plasticizer, and a restoration construction method of forming a repair layer with excellent appearance over the surface of a polyvinyl chloride waterproof sheet that has deteriorated over time by using the restoration paint.SOLUTION: A disclosed restoration paint is used for forming a restoration layer over the surface of a polyvinyl chloride waterproof sheet that has deteriorated over time by drying after feeding the same. The restoration paint contains a resin material, a plasticizer, a filler, water, and a thickener. An emulsion that contains the resin material and water is formed in the restoration paint.SELECTED DRAWING: None
【課題】可塑剤が揮発したことに起因する経年劣化が生じたポリ塩化ビニル系防水シートの表面に修復層を形成する際に、この修復層の表面に凹凸パターンが形成されることなく、外観に優れた修復層とすることができる修復用塗料、および、かかる修復用塗料を用いて、経年劣化が生じたポリ塩化ビニル系防水シートの表面に、外観に優れた修復層を形成する修復施工方法を提供すること。【解決手段】本発明の修復用塗料は、経年劣化したポリ塩化ビニル系防水シートの表面に、供給した後に乾燥させることで修復層を形成するために用いられるものであり、樹脂材料と、可塑剤と、充填材と、水と、増粘剤とを含有し、当該修復用塗料において前記樹脂材料と前記水とを含むエマルションを形成している。【選択図】なし
RESTORATION PAINT AND RESTORATION CONSTRUCTION METHOD
修復用塗料および修復施工方法
KATO TAKAMICHI (author)
2022-04-28
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS