WO2026124958 - MATERIAL FOR MOLDING APPLICATIONS
National phase entry is expected:
Publication Number
WO/2026/124958
Publication Date
18.06.2026
International Application No.
PCT/EP2025/083946
International Filing Date
24.11.2025
Title **
[English]
MATERIAL FOR MOLDING APPLICATIONS
[French]
MATÉRIAU POUR APPLICATIONS DE MOULAGE
Applicants **
CARL FREUDENBERG KG
Inventors
GUNZENHÄUSER, Magnus
HELD, Anke
Priority Data
24218998.3
11.12.2024
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 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 | 2084 | |
| EPO | Filing, Examination, Granting | 9127 | |
| Japan | Filing, Examination, Granting | 2215 | |
| South Korea | Filing, Examination, Granting | 2192 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
20,958
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Abstract[English]
A material for molding applications is provided comprising a nonwoven fabric comprising fibers, the nonwoven fabric (i) comprising first fibers comprising a polyethylene terephthalate polymer and second fibers comprising a polybutylene terephthalate copolymer, (ii) comprising bicomponent fibers comprising a first component comprising a polyethylene terephthalate polymer and a second component comprising a polybutylene terephthalate copolymer, or (iii) comprising first fibers comprising a polyethylene terephthalate polymer and bicomponent second fibers comprising a first component comprising a polyethylene terephthalate polymer and a second component comprising a polybutylene terephthalate copolymer, wherein the polybutylene terephthalate copolymer is copolymerized from a dicarboxylic acid compound and a diol compound comprising 1,4-butanediol and/or comprising 2-methyl-1,3-propanediol, wherein the diol compound does not comprise neopentyl glycol.[French]
L'invention concerne un matériau pour des applications de moulage comprenant un tissu non tissé comprenant des fibres, le tissu non tissé (i) comprenant des premières fibres comprenant un polymère de poly (téréphtalate d'éthylène) et des secondes fibres comprenant un copolymère de poly (téréphtalate de butylène), (ii) comprenant des fibres à deux composants comprenant un premier composant comprenant un polymère de poly (téréphtalate d'éthylène) et un second composant comprenant un copolymère de poly (téréphtalate de butylène), ou (iii) comprenant des premières fibres comprenant un polymère de poly (téréphtalate d'éthylène) et des secondes fibres à deux composants comprenant un premier composant comprenant un polymère de poly (téréphtalate d'éthylène) et un second composant comprenant un copolymère de poly (téréphtalate de butylène), le copolymère de poly (téréphtalate de butylène) étant copolymérisé à partir d'un composé d'acide dicarboxylique et d'un composé diol comprenant du 1,4-butanediol et/ou comprenant du 2-méthyl -1,3-propanediol, le composé diol ne comprenant pas de néopentylglycol.