Patent classifications
C
CHEMISTRY; METALLURGY
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C30
CRYSTAL GROWTH
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C30B
SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
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28/00
Production of homogeneous polycrystalline material with defined structure
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C30B28/06
by normal freezing or freezing under temperature gradient
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C30B28/06

Compositions including metal organic frame for inhibiting formation or growth of ice crystallization and preparing method thereof
12421258 · 2025-09-23 · ·

A composition according to an embodiment includes particles of metal-organic framework (MOF) including a central metal of zirconium, and two adjacent zirconiums on a surface of the particle has a structure represented by Formula 1. The composition may inhibit formation or growth of ice crystals through amino acid bond obtained by size control and surface modification of the metal-organic framework particles.

Compositions including metal organic frame for inhibiting formation or growth of ice crystallization and preparing method thereof
12421258 · 2025-09-23 · ·

A composition according to an embodiment includes particles of metal-organic framework (MOF) including a central metal of zirconium, and two adjacent zirconiums on a surface of the particle has a structure represented by Formula 1. The composition may inhibit formation or growth of ice crystals through amino acid bond obtained by size control and surface modification of the metal-organic framework particles.