Title:
SPRAY COMPOSITION FOR 3D SCANNING
Document Type and Number:
WIPO Patent Application WO/2023/075264
Kind Code:
A1
Abstract:
The present invention provides a spray composition for 3D scanning, the composition comprising: a raw spray solution including an inorganic filler, a polymer binder, cellulose fibers, and an alcohol-based solvent; and a propellant. Specifically, the spray composition for 3D scanning according to the present invention is applied to the surface of a target object to reduce transparency and induce diffuse reflection, thereby improving the ability of a 3D scanner to recognize the target object. In addition, the spray composition has excellent adhesion, thus solving the existing problem of spray compositions being easily separated from the target object, can form a coating layer having a uniform thickness and absent of clumps, and can form a stable formulation.
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Inventors:
KIM DONG YUN (KR)
Application Number:
PCT/KR2022/015823
Publication Date:
May 04, 2023
Filing Date:
October 18, 2022
Export Citation:
Assignee:
DK MAT INC (KR)
International Classes:
B05D1/12; C09D5/00; C08K3/013; C09D7/20; C09D7/40; C09D7/61; C09D201/00
Foreign References:
| KR20210091901A | 2021-07-23 | |||
| JP2018090667A | 2018-06-14 | |||
| KR20120123371A | 2012-11-08 | |||
| JP2020050738A | 2020-04-02 | |||
| US5620509A | 1997-04-15 |
Attorney, Agent or Firm:
SU INTELLECTUAL PROPERTY (KR)
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