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AQUEOUS PAINT AND POTTERIES AND PAINTING METHOD
To provide an aqueous paint capable of suppressing color unevenness or coating unevenness and having excellent fixability to a drawing target object, potteries and a painting method.SOLUTION: This problem is solved by an aqueous paint comprising: a colored substrate; a lignin content of 20 to 40 mass%, and a cellulose nanofiber having water retention rate of 150 to 300%, in which the B-type viscosity is 200 to 600 cps. Furthermore, the problem is solved by potteries or glass devices including a base substrate having a main component of a surface being silicic acid and a silicic acid compound, the aqueous paint being drawn on the base substrate.SELECTED DRAWING: Figure 1
【課題】本発明では、色ムラや塗りムラが抑制されるとともに、描画対象物への定着性に優れた水性塗料と陶磁器類と絵付け方法を提供する。【解決手段】この課題は、着色基材と、リグニン含有量が20〜40質量%、保水度が150〜300%セルロースナノファイバーとが含有され、B型粘度が200〜600cpsであることを特徴とする水性塗料によって解決される。また、表面の主成分がケイ酸及びケイ酸化合物である素地に、この水性塗料が描画された陶磁器又はガラス器によって解決される。【選択図】図1
AQUEOUS PAINT AND POTTERIES AND PAINTING METHOD
To provide an aqueous paint capable of suppressing color unevenness or coating unevenness and having excellent fixability to a drawing target object, potteries and a painting method.SOLUTION: This problem is solved by an aqueous paint comprising: a colored substrate; a lignin content of 20 to 40 mass%, and a cellulose nanofiber having water retention rate of 150 to 300%, in which the B-type viscosity is 200 to 600 cps. Furthermore, the problem is solved by potteries or glass devices including a base substrate having a main component of a surface being silicic acid and a silicic acid compound, the aqueous paint being drawn on the base substrate.SELECTED DRAWING: Figure 1
【課題】本発明では、色ムラや塗りムラが抑制されるとともに、描画対象物への定着性に優れた水性塗料と陶磁器類と絵付け方法を提供する。【解決手段】この課題は、着色基材と、リグニン含有量が20〜40質量%、保水度が150〜300%セルロースナノファイバーとが含有され、B型粘度が200〜600cpsであることを特徴とする水性塗料によって解決される。また、表面の主成分がケイ酸及びケイ酸化合物である素地に、この水性塗料が描画された陶磁器又はガラス器によって解決される。【選択図】図1
AQUEOUS PAINT AND POTTERIES AND PAINTING METHOD
水性塗料と陶磁器類と絵付け方法
NAKAMURA KENJI (author) / IWAI TOSHIHIRO (author)
2021-04-08
Patent
Electronic Resource
Japanese
IPC:
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
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
/
C04B
Kalk
,
LIME
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