WO2023233325 - THERMOPLASTIC COMPOSITIONS HAVING HIGH METAL BONDING FORCE FOR NMT APPLICATIONS
National phase entry:
Publication Number
WO/2023/233325
Publication Date
07.12.2023
International Application No.
PCT/IB2023/055584
International Filing Date
31.05.2023
Title **
[English]
THERMOPLASTIC COMPOSITIONS HAVING HIGH METAL BONDING FORCE FOR NMT APPLICATIONS
[French]
COMPOSITIONS THERMOPLASTIQUES AYANT UNE FORCE DE LIAISON MÉTALLIQUE ÉLEVÉE POUR DES APPLICATIONS NMT
Applicants **
SHPP GLOBAL TECHNOLOGIES B.V.
Inventors
WANG, Qin
GUO, Mingcheng
YANG, Jian
Priority Data
22176708.0
01.06.2022
EP
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
EPO
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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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| Entry into National Phase under |
Chapter II
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2023 | |
| EPO | Filing, Examination, Granting | 8159 | |
| Japan | Filing, Examination, Granting | 2171 | |
| South Korea | Filing, Examination, Granting | 2051 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,144
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Thermoplastic compositions include: from about 10 wt% to about 80 wt% of a chemically recycled polyester component; from about 10 wt% to about 60 wt% of a reinforcing filler; and from about 5 wt% to about 20 wt% of a polycarbonate component. The thermoplastic composition has an improved metal bonding strength as compared to a comparative composition that includes a virgin polyester component instead of the chemically recycled polyester component. Methods for forming thermoplastic compositions are also described.[French]
Les compositions thermoplastiques comprennent : d'environ 10 % en poids à environ 80 % en poids d'un composant polyester chimiquement recyclé ; d'environ 10 % en poids à environ 60 % en poids d'une charge renforçante ; et d'environ 5 % en poids à environ 20 % en poids d'un composant polycarbonate. La composition thermoplastique a une force de liaison métallique améliorée par rapport à une composition comparative qui comprend un composant polyester vierge au lieu du composant polyester chimiquement recyclé. L'invention concerne également des procédés de formation de compositions thermoplastiques.