A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LAMINATED COATING FILM, OUTER WALL STRUCTURE AND FORMATION METHOD OF LAMINATED COATING FILM
To provide a formation method of a laminated coating film which suppresses a substrate pattern such as a joint pattern from appearing on a surface.SOLUTION: A formation method of a laminated coating film includes an undercoating film formation step of coating a coating material for undercoating onto a surface of a coated surface of an outer wall, and forming a film, a middle coating film formation step of coating a coating material for middle coating onto a surface of the undercoating film formed by the undercoating film formation step, and forming a film, and a top coating film formation step of coating a coating material for top coating onto a surface of the middle coating film formed by the middle coating film formation step, and forming a film, wherein each of the coating material for undercoating, the coating material for middle coating and the coating material for top coating contains an aggregate, the coating material for middle coating contains more aggregate than the coating material for undercoating and the coating material for top coating, the aggregate for middle coating contains an aggregate having a particle diameter larger than those of the aggregate of the coating material for undercoating and the aggregate of the coating material for top coating.SELECTED DRAWING: None
【課題】目地模様などの下地模様が表面に現れにくい積層塗膜の形成方法などを提供することを目的とする。【解決手段】外壁などの被塗装面の表面に下塗り用塗料を塗布して成膜する下塗り塗膜成膜工程と、この下塗り塗膜成膜工程によって成膜された下塗り塗膜の表面に、中塗り用塗料を塗布して成膜する中塗り塗膜成膜工程と、この中塗り塗膜成膜工程によって成膜された中塗り塗膜の表面に、上塗り用塗料を塗布して成膜する上塗り塗膜成膜工程と、を備えており、前記下塗り用塗料、前記中塗り用塗料および前記上塗り用塗料は、それぞれ骨材を含み、前記中塗り用塗料は、前記下塗り用塗料および前記上塗り用塗料よりも多くの骨材を含むとともに、前記中塗り用塗料の骨材は、前記下塗り用塗料の骨材および前記上塗り用塗料の骨材よりも大きな粒子径の骨材を含有している、積層塗膜の形成方法とした。【選択図】なし
LAMINATED COATING FILM, OUTER WALL STRUCTURE AND FORMATION METHOD OF LAMINATED COATING FILM
To provide a formation method of a laminated coating film which suppresses a substrate pattern such as a joint pattern from appearing on a surface.SOLUTION: A formation method of a laminated coating film includes an undercoating film formation step of coating a coating material for undercoating onto a surface of a coated surface of an outer wall, and forming a film, a middle coating film formation step of coating a coating material for middle coating onto a surface of the undercoating film formed by the undercoating film formation step, and forming a film, and a top coating film formation step of coating a coating material for top coating onto a surface of the middle coating film formed by the middle coating film formation step, and forming a film, wherein each of the coating material for undercoating, the coating material for middle coating and the coating material for top coating contains an aggregate, the coating material for middle coating contains more aggregate than the coating material for undercoating and the coating material for top coating, the aggregate for middle coating contains an aggregate having a particle diameter larger than those of the aggregate of the coating material for undercoating and the aggregate of the coating material for top coating.SELECTED DRAWING: None
【課題】目地模様などの下地模様が表面に現れにくい積層塗膜の形成方法などを提供することを目的とする。【解決手段】外壁などの被塗装面の表面に下塗り用塗料を塗布して成膜する下塗り塗膜成膜工程と、この下塗り塗膜成膜工程によって成膜された下塗り塗膜の表面に、中塗り用塗料を塗布して成膜する中塗り塗膜成膜工程と、この中塗り塗膜成膜工程によって成膜された中塗り塗膜の表面に、上塗り用塗料を塗布して成膜する上塗り塗膜成膜工程と、を備えており、前記下塗り用塗料、前記中塗り用塗料および前記上塗り用塗料は、それぞれ骨材を含み、前記中塗り用塗料は、前記下塗り用塗料および前記上塗り用塗料よりも多くの骨材を含むとともに、前記中塗り用塗料の骨材は、前記下塗り用塗料の骨材および前記上塗り用塗料の骨材よりも大きな粒子径の骨材を含有している、積層塗膜の形成方法とした。【選択図】なし
LAMINATED COATING FILM, OUTER WALL STRUCTURE AND FORMATION METHOD OF LAMINATED COATING FILM
積層塗膜、外壁構造および積層塗膜の形成方法
ASANO YASUNOBU (author) / NAKAMA YASUHIRO (author) / YASUDA HIROTOSHI (author)
2024-04-10
Patent
Electronic Resource
Japanese
IPC:
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
LAMINATED FILM FOR FORMING CONCRETE SURFACE COATING LAYER
| European Patent Office | 2016
| European Patent Office | 2017
METHOD OF FORMING LAMINATE COATING FILM, PAINT FOR INTERMEDIATE COATING, AND OUTER WALL STRUCTURE
| European Patent Office | 2021
| European Patent Office | 2022