WO2026062090 - TWO-COMPONENT COMPOSITION PROVIDING FIRE RETARDENCY
National phase entry is expected:
Publication Number
WO/2026/062090
Publication Date
26.03.2026
International Application No.
PCT/EP2025/076598
International Filing Date
18.09.2025
Title **
[English]
TWO-COMPONENT COMPOSITION PROVIDING FIRE RETARDENCY
[French]
COMPOSITION À DEUX COMPOSANTS CONFÉRANT DES PROPRIÉTÉS INIFUGES
Applicants **
HENKEL AG & CO. KGAA
Inventors
PARK, Eunkyoung
SHIN, Shounggi
ZHU, Gregory XiaoJie
Priority Data
24201362.1
19.09.2024
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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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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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2101 | |
| EPO | Filing, Examination, Granting | 8366 | |
| Japan | Filing, Examination, Granting | 2155 | |
| South Korea | Filing, Examination, Granting | 2071 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,433
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Abstract[English]
A two-component (2K) composition comprising: a first component comprising: a) at least one epoxide compound a second component comprising: b) i) at least one fatty amide having at least one secondary amide group; and, b) ii) at least one thiol-terminated branched poly(alkyleneoxide), wherein at least one of the first and second component further comprises: c) at least one flame retardant compound; d) particulate carbon; and, optionally e) at least one oxide compound selected from the group consisting of titanium dioxide, iron oxide, aluminium oxide, magnesium oxide and silicon dioxide, further wherein the composition is characterized in that the molar ratio of active hydrogen atoms to epoxide groups is from 0.75:1 to 1:1.[French]
L'invention concerne une composition à deux composants (2K) comprenant : un premier composant comprenant : a) au moins un composé époxyde, un second composant comprenant : b) i) au moins un amide gras ayant au moins un groupe amide secondaire ; et b) ii) au moins un poly(oxyde d'alkylène) ramifié à terminaison thiol, le premier et/ou le second composants comprenant en outre : c) au moins un composé ignifuge ; d) du carbone particulaire ; et, éventuellement e) au moins un composé d'oxyde choisi dans le groupe consistant en le dioxyde de titane, l'oxyde de fer, l'oxyde d'aluminium, l'oxyde de magnésium et le dioxyde de silicium, en outre la composition étant caractérisée en ce que le rapport molaire des atomes d'hydrogène actifs aux groupes époxyde va de 0,75:1 à 1:1.