WO2024245701 - BIO-LEDERERSATZMATERIAL UMFASSEND BAKTERIELLE CELLULOSEFASERN
National phase entry is expected:
Publication Number
WO/2024/245701
Publication Date
05.12.2024
International Application No.
PCT/EP2024/062509
International Filing Date
07.05.2024
Title **
[German]
BIO-LEDERERSATZMATERIAL UMFASSEND BAKTERIELLE CELLULOSEFASERN
[English]
BIO LEATHER REPLACEMENT MATERIAL COMPRISING BACTERIAL CELLULOSE FIBRES
[French]
MATÉRIAU DE REMPLACEMENT À BASE CUIR BIOSOURCÉ COMPRENANT DES FIBRES DE CELLULOSE BACTÉRIENNE
Applicants **
VOLKSWAGEN AKTIENGESELLSCHAFT
Berliner Ring 2
38440 Wolfsburg, DE
Inventors
GOTTSCHLING, Martina
Steinweg 92 A
38518 Gifhorn, DE
LEWERDOMSKI, Lars
Teichmüllerstraße 23
38114 Braunschweig, DE
TIETGE, Cindy
Kastanienallee 12A
38102 Braunschweig, DE
Priority Data
102023205151.6
01.06.2023
DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
EPO
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1049 | |
| EPO | Filing, Examination | 4655 | |
| Japan | Filing | 532 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 3835 |
Total: 10646 USD
Abstract[German]
Die Erfindung betrifft ein Bio-Lederersatzmaterial (10), umfassend ein flächiges Material auf Basis bakterieller Nanocellulose (BNC) (14) und Sericin, wobei die bakterielle Nanocellulose (14) eine Oberflächenbeschichtung auf Basis des Proteins Sericin aufweist. Die Erfindung betrifft ferner ein Verfahren zu dessen Herstellung sowie dessen Verwendung als Bezugsmaterial. Ferner betrifft die Erfindung ein Fahrzeug, aufweisend ein mit einem derartigen Bio-Lederersatzmaterial (10) bezogenes Interieur.[English]
The invention relates to a bio leather replacement material (10), comprising a flat material on the basis of bacterial nanocellulose (BNC) (14) and sericin, the bacterial nanocellulose (14) having a surface coating on the basis of the protein sericin. The invention also relates to a method for producing same and to its use as a cover material. The invention furthermore relates to a vehicle having an interior covered with a bio leather replacement material (10) of this type.[French]
L'invention concerne un matériau de remplacement à base de cuir biosourcé (10), comprenant un matériau plat à base de nanocellulose bactérienne (BNC) (14) et de séricine, la nanocellulose bactérienne (14) ayant un revêtement de surface à base de la protéine nommée séricine. L'invention concerne également un procédé de fabrication du matériau et son utilisation comme matériau de recouvrement. L'invention concerne en outre un véhicule ayant un intérieur recouvert d'un matériau de remplacement à base de cuir biosourcé (10) de ce type.