WO2025257743 - ELECTRICALLY CONDUCTIVE POLYETHYLENE COMPOUNDS HAVING IMPROVED PROPERTIES
National phase entry is expected:
Publication Number
WO/2025/257743
Publication Date
18.12.2025
International Application No.
PCT/IB2025/055947
International Filing Date
10.06.2025
Title **
[English]
ELECTRICALLY CONDUCTIVE POLYETHYLENE COMPOUNDS HAVING IMPROVED PROPERTIES
[French]
COMPOSÉS DE POLYÉTHYLÈNE ÉLECTRIQUEMENT CONDUCTEURS AYANT DES PROPRIÉTÉS AMÉLIORÉES
Applicants **
SHPP GLOBAL TECHNOLOGIES B.V.
Inventors
SILVI, Norberto
Priority Data
24181325.2
11.06.2024
EP
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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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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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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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2034 | |
| EPO | Filing, Examination, Granting | 8203 | |
| Japan | Filing, Examination, Granting | 2122 | |
| South Korea | Filing, Examination, Granting | 2008 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,107
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Abstract[English]
/g) as determined in accordance with ASTM D3037, an oil absorption number (OAN) of at most 300 ml/ 100g as determined in accordance with ASTM D2414, and an iodine absorption of at most 600 mg/g as determined in accordance with ASTM D1510. The composition has a volume electrical resistivity of at most 1.65 ohm. centimeter (ohm.cm), and a capillary melt viscosity of at most 3300 Pascal-seconds (Pa s) at a temperature of 280 °C and a shear rate of 100 reciprocal seconds (1/s).[French]
/g) telle que déterminée conformément à la norme ASTM D3037, un indice d'absorption d'huile (OAN) d'au plus 300 ml/100 g tel que déterminé conformément à la norme ASTM D2414, et une absorption d'iode d'au plus 600 mg/g telle que déterminée conformément à la norme ASTM D1510. La composition présente une résistivité électrique volumique d'au plus 1,65 ohm-centimètre (ohm-cm), et une viscosité à l'état fondu capillaire d'au plus 3300 Pascal secondes (Pa s) à une température de 280 °C et un taux de cisaillement de 100 secondes réciproques (1/s).