Title:
REINFORCED WIPER BLADE FOR A WINDSCREEN WIPER FRAME
Document Type and Number:
WIPO Patent Application WO/2024/068922
Kind Code:
A1
Abstract:
Wiper blade for a windscreen wiper frame, wherein at least part of said blade comprises a material on the basis of (i) an elastomer containing natural rubber and ethylene-propylene-diene monomer (EPDM), vulcanized with peroxide, and (ii) at least one additive, characterized in that the additive is an aluminosilicate having a specific surface area of 15 to 45 m 2/g, and in particular a lamellar structure.
Inventors:
ASSUID PATRICK (FR)
Application Number:
PCT/EP2023/077047
Publication Date:
April 04, 2024
Filing Date:
September 29, 2023
Export Citation:
Assignee:
VALEO SYSTEMES DESSUYAGE (FR)
International Classes:
B60S1/38; B60S1/00; C08K3/34; C08K5/14; C08L7/00; C08L23/16
Domestic Patent References:
| WO2017194776A1 | 2017-11-16 |
Foreign References:
| FR3048216A1 | 2017-09-01 | |||
| EP3546302A1 | 2019-10-02 | |||
| US20180208756A1 | 2018-07-26 | |||
| US20180208756A1 | 2018-07-26 | |||
| EP3546302A1 | 2019-10-02 | |||
| FR3048216A1 | 2017-09-01 |
Attorney, Agent or Firm:
LLR (FR)
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