WO2024180429 - CEMENTITIOUS, SELF-BINDING MATERIAL WITH REDUCED OR NO CEMENT
National phase entry is expected:
Publication Number
WO/2024/180429
Publication Date
06.09.2024
International Application No.
PCT/IB2024/051665
International Filing Date
21.02.2024
Title **
[English]
CEMENTITIOUS, SELF-BINDING MATERIAL WITH REDUCED OR NO CEMENT
[French]
MATÉRIAU CIMENTAIRE AUTO-LIANT À TENEUR EN CIMENT RÉDUITE OU NULLE
Applicants **
KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventors
KATSIEV, Khabiboulakh
SHEVCHENKO, Illia
Priority Data
63/448,428
27.02.2023
US
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 |
MOIP
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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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 | 2285 | |
| EPO | Filing, Examination, Granting | 14094 | |
| Japan | Filing, Examination, Granting | 2372 | |
| South Korea | Filing, Examination, Granting | 1929 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
25,420
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A cementitious material (324) includes activated sand (110), which has a fresh surface area of at least 60% of a total surface area, inorganic crosslinkers (326), each being a chain of calcium, silicon and oxygen atoms, and cement (320) up to 5% by weight of a total mass of the cementitious material (324). The inorganic crosslinkers (326) bond sand grains (104) to each other, and the fresh surface area is not present in raw sand (100) from which the activated sand (110) is obtain by disintegration.[French]
L'invention concerne un matériau cimentaire (324) comprenant du sable activé (110), qui présente une surface fraîche d'au moins 60 % d'une surface totale, des agents de réticulation inorganiques (326), chacun étant une chaîne d'atomes de calcium, de silicium et d'oxygène, et jusqu'à 5 % en poids de ciment (320) par rapport à une masse totale du matériau cimentaire (324). Les agents de réticulation inorganiques (326) lient les grains de sable (104) les uns aux autres et la surface fraîche n'est pas présente dans le sable brut (100) à partir duquel le sable activé (110) est obtenu par pulvérisation.