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Multilayer Body And Packaging Material
Abstract: This multilayer body is provided with a base material, an intermediate layer, a heat seal layer, a first adhesive layer that is provided between the base material and the intermediate layer, and a second adhesive layer that is provided between the intermediate layer and the heat seal layer. The base material, the intermediate layer and the heat seal layer are configured so as to contain a polyethylene. In cases where the base material is a stretched polyethylene film, the intermediate layer is an unstretched polyethylene film, while in cases where the intermediate layer is a stretched polyethylene film, the base material is an unstretched polyethylene film. The proportion of the polyethylene in this multilayer body is 90% by mass or more.
Notices, Deadlines & Correspondence
Patent Information
Applicants
TOPPAN INC.
Inventors
1. TANAKA Ryota
2. OCHIAI Shinya
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317039569-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [09-06-2023(online)].pdf | 2023-06-09 |
| 2 | 202317039569-STATEMENT OF UNDERTAKING (FORM 3) [09-06-2023(online)].pdf | 2023-06-09 |
| 3 | 202317039569-PROOF OF RIGHT [09-06-2023(online)].pdf | 2023-06-09 |
| 4 | 202317039569-PRIORITY DOCUMENTS [09-06-2023(online)].pdf | 2023-06-09 |
| 5 | 202317039569-POWER OF AUTHORITY [09-06-2023(online)].pdf | 2023-06-09 |
| 6 | 202317039569-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [09-06-2023(online)].pdf | 2023-06-09 |
| 7 | 202317039569-FORM 1 [09-06-2023(online)].pdf | 2023-06-09 |
| 8 | 202317039569-FIGURE OF ABSTRACT [09-06-2023(online)].pdf | 2023-06-09 |
| 9 | 202317039569-DRAWINGS [09-06-2023(online)].pdf | 2023-06-09 |
| 10 | 202317039569-DECLARATION OF INVENTORSHIP (FORM 5) [09-06-2023(online)].pdf | 2023-06-09 |
| 11 | 202317039569-COMPLETE SPECIFICATION [09-06-2023(online)].pdf | 2023-06-09 |
| 12 | 202317039569.pdf | 2023-06-16 |
| 13 | 202317039569-RELEVANT DOCUMENTS [28-06-2023(online)].pdf | 2023-06-28 |
| 14 | 202317039569-MARKED COPIES OF AMENDEMENTS [28-06-2023(online)].pdf | 2023-06-28 |
| 15 | 202317039569-FORM 13 [28-06-2023(online)].pdf | 2023-06-28 |
| 16 | 202317039569-AMMENDED DOCUMENTS [28-06-2023(online)].pdf | 2023-06-28 |
| 17 | 202317039569-Others-300623.pdf | 2023-08-07 |
| 18 | 202317039569-Others-300623-1.pdf | 2023-08-07 |
| 19 | 202317039569-GPA-300623.pdf | 2023-08-07 |
| 20 | 202317039569-Correspondence-300623.pdf | 2023-08-07 |
| 21 | 202317039569-certified copy of translation [29-09-2023(online)].pdf | 2023-09-29 |
| 22 | 202317039569-FORM 3 [01-11-2023(online)].pdf | 2023-11-01 |
| 23 | 202317039569-Others-290923.pdf | 2023-11-04 |
| 24 | 202317039569-Correspondence-290923.pdf | 2023-11-04 |
| 25 | 202317039569-FORM 18 [01-10-2024(online)].pdf | 2024-10-01 |