WO2023193867 - METHOD OF PRODUCING SEPARATOR PLATES BY HOT COMPACTION
National phase entry:
Publication Number
WO/2023/193867
Publication Date
12.10.2023
International Application No.
PCT/DK2023/050092
International Filing Date
04.04.2023
Title **
[English]
METHOD OF PRODUCING SEPARATOR PLATES BY HOT COMPACTION
[French]
PROCEDE DE PRODUCTION DE PLAQUES DE SEPARATEUR PAR COMPACTAGE A CHAUD
Applicants **
BLUE WORLD TECHNOLOGIES HOLDING APS
Inventors
BANG, Mads
BORK, Jakob
GROMADSKYI, Denys
SCHIØNNING AASHOLM, Peter
Priority Data
PA202200321
05.04.2022
DK
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
NPI
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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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
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1956 | |
| EPO | Filing, Examination, Granting | 9171 | |
| Japan | Filing, Examination, Granting | 1938 | |
| South Korea | Filing, Examination, Granting | 1672 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,477
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A method for producing a separator plate, where a malleable compound of thermo-plastic polymer and electro-conductive filler is provided for hot-compacting into a separator plate. The compound is inserted into a press-form (10), which is heated to a first predetermined temperature in a heating station (23), and only then inserted into a press (11) for hot compaction between press blocks (15A, 15B), which simultaneously during the compaction take up thermal energy for cooling the press-form (10) and the sheet, (14) that is resulting in the separator plate.[French]
L'invention concerne un procédé de fabrication d'une plaque de séparateur, un composé malléable de polymère thermoplastique et une charge électroconductrice étant fournis pour le compactage à chaud en une plaque de séparateur. Le composé est introduit dans un moule de presse (10), qui est chauffé à une première température prédéterminée dans une station de chauffage (23) et seulement ensuite inséré dans une presse (11) pour un compactage à chaud entre des blocs de presse (15A, 15B), qui simultanément pendant le compactage absorbent l'énergie thermique pour refroidir le moule de presse (10) et la feuille (14) qui résulte dans la plaque de séparateur.