WO2023166427 - TRANSPARENT POLYCARBONATE COMPOSITIONS
National phase entry:
Publication Number
WO/2023/166427
Publication Date
07.09.2023
International Application No.
PCT/IB2023/051874
International Filing Date
28.02.2023
Title **
[English]
TRANSPARENT POLYCARBONATE COMPOSITIONS
[French]
COMPOSITIONS TRANSPARENTES DE POLYCARBONATES
Applicants **
SHPP GLOBAL TECHNOLOGIES B.V.
Inventors
ZHAO, Wei
RAMIREZ, Laura Mely
ZHOU, Hao
VOLLENBERG, Peter Hendrikus Theodorus
Priority Data
22159412.0
01.03.2022
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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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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| * | |
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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 | 2092 | |
| EPO | Filing, Examination, Granting | 8890 | |
| Japan | Filing, Examination, Granting | 2215 | |
| South Korea | Filing, Examination, Granting | 2200 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
20,137
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
dicarboxy ester units; or a combination thereof. The polycarbonate compositions have one or more of a transparency of 89% or greater on 2.5 mm plaques according to ASTM-D1003-00; and a heat deformation temperature of at least 111 °C, or at least 127 °C at 0.45 MPa or at least 98 °C, or at least 110 °C at 1.82 MPa as determined on 3.18 mm bars per ASTM D648.[French]
; ou une combinaison de ces derniers. Les compositions de polycarbonate présentent une transparence de 89 % ou plus sur des plaques de 2,5 mm selon ASTM-D1003-00 ; et une stabilité dimensionnelle à chaud d’au moins 111 °C, ou d’au moins 127 °C sous 0,45 MPa ou d’au moins 98 °C, ou d’au moins 110 °C sous 1,82 MPa, comme déterminé sur des barres de 3,18 mm selon la norme ASTM D648.