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Decorative Sheet And Decorative Material Using Same

Abstract: The present invention provides: a decorative sheet which exhibits good dispersibility of white pigment particles, while having excellent weather resistance; and a decorative material which uses this decorative sheet. A decorative sheet which comprises at least a base material and a surface protective layer, and which is configured such that: the surface protective layer contains an ultraviolet absorbent; the base material contains white pigment particles; and each one of the white pigment particles is obtained by forming a coating film, which contains Al and Si elements, on a part or the whole of the surface of a titanium oxide particle, so that the Ti, Al and Si elements are contained therein at a mass ratio described below. A decorative material which uses this decorative sheet. If the amount of Ti is taken as 1, Al is 0.02 or more but less than 0.20, and Si is more than 0.002 but 0.070 or less.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
27 October 2020
Publication Number
45/2020
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2023-01-02
Renewal Date

Applicants

DAI NIPPON PRINTING CO., LTD.
1-1-1, Ichigaya-Kagacho, Shinjuku-ku, Tokyo 1628001

Inventors

1. UENO, Masanori
c/o DAI NIPPON PRINTING CO., LTD., 1-1-1, Ichigaya-Kagacho, Shinjuku-ku, Tokyo 1628001

Specification

Documents

Application Documents

# Name Date
1 202047046752-IntimationOfGrant02-01-2023.pdf 2023-01-02
1 202047046752-STATEMENT OF UNDERTAKING (FORM 3) [27-10-2020(online)].pdf 2020-10-27
2 202047046752-PatentCertificate02-01-2023.pdf 2023-01-02
2 202047046752-PROOF OF RIGHT [27-10-2020(online)].pdf 2020-10-27
3 202047046752-PRIORITY DOCUMENTS [27-10-2020(online)].pdf 2020-10-27
3 202047046752-FER_SER_REPLY [02-08-2022(online)].pdf 2022-08-02
4 202047046752-FORM 3 [02-08-2022(online)].pdf 2022-08-02
4 202047046752-FORM 1 [27-10-2020(online)].pdf 2020-10-27
5 202047046752-Information under section 8(2) [02-08-2022(online)].pdf 2022-08-02
5 202047046752-DRAWINGS [27-10-2020(online)].pdf 2020-10-27
6 202047046752-FER.pdf 2022-03-03
6 202047046752-DECLARATION OF INVENTORSHIP (FORM 5) [27-10-2020(online)].pdf 2020-10-27
7 202047046752-FORM 18 [25-02-2022(online)].pdf 2022-02-25
7 202047046752-COMPLETE SPECIFICATION [27-10-2020(online)].pdf 2020-10-27
8 202047046752-FORM-26 [02-12-2020(online)].pdf 2020-12-02
8 202047046752-Correspondence_Form-1 And Form-26 _11-02-2022.pdf 2022-02-11
9 202047046752-FORM 3 [26-02-2021(online)].pdf 2021-02-26
9 202047046752.pdf 2021-10-18
10 202047046752-FORM 3 [26-02-2021(online)].pdf 2021-02-26
10 202047046752.pdf 2021-10-18
11 202047046752-Correspondence_Form-1 And Form-26 _11-02-2022.pdf 2022-02-11
11 202047046752-FORM-26 [02-12-2020(online)].pdf 2020-12-02
12 202047046752-COMPLETE SPECIFICATION [27-10-2020(online)].pdf 2020-10-27
12 202047046752-FORM 18 [25-02-2022(online)].pdf 2022-02-25
13 202047046752-DECLARATION OF INVENTORSHIP (FORM 5) [27-10-2020(online)].pdf 2020-10-27
13 202047046752-FER.pdf 2022-03-03
14 202047046752-DRAWINGS [27-10-2020(online)].pdf 2020-10-27
14 202047046752-Information under section 8(2) [02-08-2022(online)].pdf 2022-08-02
15 202047046752-FORM 1 [27-10-2020(online)].pdf 2020-10-27
15 202047046752-FORM 3 [02-08-2022(online)].pdf 2022-08-02
16 202047046752-FER_SER_REPLY [02-08-2022(online)].pdf 2022-08-02
16 202047046752-PRIORITY DOCUMENTS [27-10-2020(online)].pdf 2020-10-27
17 202047046752-PatentCertificate02-01-2023.pdf 2023-01-02
17 202047046752-PROOF OF RIGHT [27-10-2020(online)].pdf 2020-10-27
18 202047046752-STATEMENT OF UNDERTAKING (FORM 3) [27-10-2020(online)].pdf 2020-10-27
18 202047046752-IntimationOfGrant02-01-2023.pdf 2023-01-02

Search Strategy

1 SearchHistoryE_03-03-2022.pdf

ERegister / Renewals

3rd: 25 Jan 2023

From 29/03/2021 - To 29/03/2022

4th: 25 Jan 2023

From 29/03/2022 - To 29/03/2023

5th: 25 Jan 2023

From 29/03/2023 - To 29/03/2024

6th: 22 Mar 2024

From 29/03/2024 - To 29/03/2025

7th: 25 Mar 2025

From 29/03/2025 - To 29/03/2026