Unlock instant, AI-driven research and patent intelligence for your innovation.

Photoluminescent coating material

A technology of photoluminescence and coatings, which is applied in the direction of luminescent coatings, multi-color effect coatings, reflection/signal coatings, etc. It can solve the problems that it is not easy to express photoluminescence, and achieve the effect of excellent photoluminescence

Active Publication Date: 2019-07-23
FUJIKURA KASEI CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in reality, metal fillers are often oriented irregularly with respect to the surface of the coating film, and it is difficult to express sufficient photoluminescence

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Photoluminescent coating material
  • Photoluminescent coating material
  • Photoluminescent coating material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～29、 comparative example 1～8

[0177] "Examples 1-29, Comparative Examples 1-8"

[0178] Based on the blending compositions shown in Tables 1 to 4, the respective components were mixed to prepare photoluminescent paints.

[0179] In addition, in Tables 1-4, the compounding quantity of (D)component is the quantity of a nonvolatile component (namely, aluminum flake or pearl mica). In addition, "derived from (D)" is a volatile component (corresponding to (C)component or an optional component) contained in D-1-D-6.

[0180] Using an applicator, the photoluminescent paint was applied on an acrylonitrile-butadiene-styrene resin plate (ABS plate) so that the film thickness after the step (c) became 20 μm (step ( a)). Next, after drying the photoluminescent paint on the ABS plate under the conditions of temperature 23° C. and humidity 50% RH for 10 minutes (step (b)), further, it was dried for 1 hour under the condition of temperature 80° C. (step (step (b)). c)), forming a coating film.

[0181] About the obta...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
particle sizeaaaaaaaaaa
boiling pointaaaaaaaaaa
Login to View More

Abstract

A photoluminescent coating material which contains: a hydrocarbon-based solvent (A) that has an aniline point of 40 deg c or higher; a resin (B1) that is incompatible with the hydrocarbon-based solvent (A); a solvent (C) that is compatible with the hydrocarbon-based solvent (A) and the resin (B1), while having a lower boiling point than the hydrocarbon-based solvent (A); and a scale-like aluminum(D).

Description

technical field [0001] The present invention relates to a photoluminescent paint. [0002] This application claims priority based on Japanese Patent Application No. 2016-237247 filed in Japan on December 7, 2016, the contents of which are incorporated herein. Background technique [0003] Metal thin films are sometimes formed on the surfaces of automotive interior and exterior parts, various molded products, and the like to enhance the design and high-quality appearance of the surfaces. As a method of forming a metal thin film, a metal plating method or a metal vapor deposition method is known, and these methods require plating equipment or vapor deposition equipment. [0004] Therefore, in recent years, photoluminescent paints incorporating scaly metal fillers as photoluminescent pigments have been used for reasons such as simple working procedures and no restrictions on the size of equipment or objects to be coated. [0005] In order to form a photoluminescent coating fi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00C09D5/29C09D7/40
CPCC09D201/00C09D5/22C09D7/70C09D7/61C09D5/004C08K2003/0812C09D175/06C08L75/06C08L75/14C08G18/6254C08G18/246C08G18/792C08G18/44C08K2201/016C09D7/20C09D5/29C09D5/38C08K7/00C09D7/40
Inventor 浅石智尊
Owner FUJIKURA KASEI CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com