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Poly (amino acid) rheology modifier compositions and methods of use
Rheology modifier compositions comprising cross-linked poly (amino acids) and methods of use thereof in aqueous compositions. The modifier includes cross-linked poly (amino acid) microparticles having an average equivalent diameter of up to about 1000 [mu] m when fully swelled in deionized water, as measured by laser diffraction. In particular, the poly (amino acid) is D-, L-or D, L-Y-poly (glutamic acid). A method of preparing a modifier includes cross-linking a poly (amino acid), drying the cross-linked poly (amino acid), and grinding the cross-linked poly (amino acid) to have a desired diameter.
包含交联的聚(氨基酸)的流变改性剂组合物及其在水性组合物中的使用方法。改性剂包括交联的聚(氨基酸)微粒，当其在去离子水中完全溶胀时具有最高达约1000μm的平均等效直径，如通过激光衍射测量的。特别地，聚(氨基酸)是D‑，L‑或D,L‑Y‑聚(谷氨酸)。一种制备改性剂的方法包括交联聚(氨基酸)，干燥所述交联的聚(氨基酸)，以及研磨所述交联的聚(氨基酸)以具有所需的直径。
Poly (amino acid) rheology modifier compositions and methods of use
Rheology modifier compositions comprising cross-linked poly (amino acids) and methods of use thereof in aqueous compositions. The modifier includes cross-linked poly (amino acid) microparticles having an average equivalent diameter of up to about 1000 [mu] m when fully swelled in deionized water, as measured by laser diffraction. In particular, the poly (amino acid) is D-, L-or D, L-Y-poly (glutamic acid). A method of preparing a modifier includes cross-linking a poly (amino acid), drying the cross-linked poly (amino acid), and grinding the cross-linked poly (amino acid) to have a desired diameter.
包含交联的聚(氨基酸)的流变改性剂组合物及其在水性组合物中的使用方法。改性剂包括交联的聚(氨基酸)微粒，当其在去离子水中完全溶胀时具有最高达约1000μm的平均等效直径，如通过激光衍射测量的。特别地，聚(氨基酸)是D‑，L‑或D,L‑Y‑聚(谷氨酸)。一种制备改性剂的方法包括交联聚(氨基酸)，干燥所述交联的聚(氨基酸)，以及研磨所述交联的聚(氨基酸)以具有所需的直径。
Poly (amino acid) rheology modifier compositions and methods of use
聚（氨基酸）流变改性剂组合物以及使用方法
MINTY JEREMY (author) / KOHLI SAMAY (author) / LEE DAVID (author) / POPPIC HARRY (author)
2023-11-14
Patent
Electronic Resource
Chinese
IPC:
A61K
Zubereitungen für medizinische, zahnärztliche oder kosmetische Zwecke
,
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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A01N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
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Konservieren von Körpern von Menschen, Tieren, Pflanzen oder deren Teilen
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A23L
Lebensmittel oder nichtalkoholische Getränke, soweit nicht von den Unterklassen A21D oder A23B-A23J umfasst
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FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J
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A61Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
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Spezifische Verwendung von Kosmetika oder ähnlichen Zubereitungen
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C04B
Kalk
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LIME
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C08J
Verarbeitung
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WORKING-UP
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C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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Massen auf Basis makromolekularer Verbindungen
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C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
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COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
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C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
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MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
C11D
Reinigungsmittelgemische
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DETERGENT COMPOSITIONS
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