CN115558170A - 水凝胶固体以及使用水凝胶固体评估纸巾水活度的方法 - Google Patents
水凝胶固体以及使用水凝胶固体评估纸巾水活度的方法 Download PDFInfo
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- CN115558170A CN115558170A CN202211259555.9A CN202211259555A CN115558170A CN 115558170 A CN115558170 A CN 115558170A CN 202211259555 A CN202211259555 A CN 202211259555A CN 115558170 A CN115558170 A CN 115558170A
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- hydrogel
- water activity
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/02—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content
- G01N5/025—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content for determining moisture content
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
- C08J2303/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
- C08J2305/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
- C08J2305/12—Agar-agar; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
- C08J2405/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
Abstract
Description
水活度 | |
WG-1水凝胶固体 | 0.69 |
WG-2水凝胶固体 | 0.47 |
WG-3水凝胶固体 | 0.97 |
妮飘(Nepia)鼻子贵族鼻敏感保湿干纸巾 | 0.32 |
华熙洁柔图小喵玻尿酸纸巾 | 0.65 |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN2021112040936 | 2021-10-15 | ||
CN202111204093 | 2021-10-15 |
Publications (1)
Publication Number | Publication Date |
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CN115558170A true CN115558170A (zh) | 2023-01-03 |
Family
ID=84744666
Family Applications (1)
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CN202211259555.9A Pending CN115558170A (zh) | 2021-10-15 | 2022-10-14 | 水凝胶固体以及使用水凝胶固体评估纸巾水活度的方法 |
Country Status (1)
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CN (1) | CN115558170A (zh) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03179008A (ja) * | 1989-12-08 | 1991-08-05 | Nippon Shokubai Kagaku Kogyo Co Ltd | 耐久性の優れた吸水性樹脂の製造方法 |
US20020034525A1 (en) * | 2000-06-30 | 2002-03-21 | Kao Corporation | Skin cosmetic composition |
US20120108674A1 (en) * | 2009-05-26 | 2012-05-03 | Anteis S.A. | Injectable hydrogel for the long-term supplementation of glycerol in the skin |
US20130202667A1 (en) * | 2010-10-14 | 2013-08-08 | Amorepacific Corporation | Hydrogel particle coated with lipid and method for manufacturing same |
CN104755072A (zh) * | 2012-11-13 | 2015-07-01 | 詹尼克公司 | 粘性水凝胶美容组合物 |
CN104774337A (zh) * | 2014-08-20 | 2015-07-15 | 江阴市柏御天谷生物医药有限公司 | 注射用含琼脂糖微球交联透明质酸钠凝胶及制备方法 |
CN106589424A (zh) * | 2016-12-12 | 2017-04-26 | 华熙福瑞达生物医药有限公司 | 一种注射用交联透明质酸凝胶及其制备方法 |
CN107207784A (zh) * | 2015-02-13 | 2017-09-26 | (株)安道德玛 | 利用交联透明质酸水凝胶的微结构体及其的制造方法 |
US20180155456A1 (en) * | 2015-05-29 | 2018-06-07 | Galderma S.A. | Mixed hydrogels of hyaluronic acid and dextran |
CN112121032A (zh) * | 2020-10-30 | 2020-12-25 | 山东华熙海御生物医药有限公司 | 一种皮肤护理用水凝胶贴及其制备方法 |
CN113164652A (zh) * | 2018-12-20 | 2021-07-23 | 株式会社Lg化学 | 具有优异的填充剂性能的包含透明质酸水凝胶的填充剂 |
US20210268143A1 (en) * | 2018-07-06 | 2021-09-02 | Lg Chem, Ltd. | Hyaluronic acid filler having high viscoelasticity and high cohesiveness |
-
2022
- 2022-10-14 CN CN202211259555.9A patent/CN115558170A/zh active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03179008A (ja) * | 1989-12-08 | 1991-08-05 | Nippon Shokubai Kagaku Kogyo Co Ltd | 耐久性の優れた吸水性樹脂の製造方法 |
US20020034525A1 (en) * | 2000-06-30 | 2002-03-21 | Kao Corporation | Skin cosmetic composition |
US20120108674A1 (en) * | 2009-05-26 | 2012-05-03 | Anteis S.A. | Injectable hydrogel for the long-term supplementation of glycerol in the skin |
US20130202667A1 (en) * | 2010-10-14 | 2013-08-08 | Amorepacific Corporation | Hydrogel particle coated with lipid and method for manufacturing same |
CN104755072A (zh) * | 2012-11-13 | 2015-07-01 | 詹尼克公司 | 粘性水凝胶美容组合物 |
CN104774337A (zh) * | 2014-08-20 | 2015-07-15 | 江阴市柏御天谷生物医药有限公司 | 注射用含琼脂糖微球交联透明质酸钠凝胶及制备方法 |
CN107207784A (zh) * | 2015-02-13 | 2017-09-26 | (株)安道德玛 | 利用交联透明质酸水凝胶的微结构体及其的制造方法 |
US20180155456A1 (en) * | 2015-05-29 | 2018-06-07 | Galderma S.A. | Mixed hydrogels of hyaluronic acid and dextran |
CN106589424A (zh) * | 2016-12-12 | 2017-04-26 | 华熙福瑞达生物医药有限公司 | 一种注射用交联透明质酸凝胶及其制备方法 |
US20210268143A1 (en) * | 2018-07-06 | 2021-09-02 | Lg Chem, Ltd. | Hyaluronic acid filler having high viscoelasticity and high cohesiveness |
CN113164652A (zh) * | 2018-12-20 | 2021-07-23 | 株式会社Lg化学 | 具有优异的填充剂性能的包含透明质酸水凝胶的填充剂 |
CN112121032A (zh) * | 2020-10-30 | 2020-12-25 | 山东华熙海御生物医药有限公司 | 一种皮肤护理用水凝胶贴及其制备方法 |
Non-Patent Citations (1)
Title |
---|
周长忍等: "生物材料学", vol. 1, 中国医药科技出版社, pages: 359 - 361 * |
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Effective date of registration: 20230602 Address after: 33rd Floor, Block D, Huaxi International Center, No. A6 Jianwai Street, Chaoyang District, Beijing, 101407 Applicant after: BEIJING HUAXI HAIYU TECHNOLOGY CO.,LTD. Applicant after: BLOOMAGE BIOTECH Co.,Ltd. Address before: 101407-2, building 570, Xiazhuang, Yanqi Town, Huairou District, Beijing Applicant before: BEIJING HUAXI HAIYU TECHNOLOGY CO.,LTD. Applicant before: BLOOMAGE BIOTECH Co.,Ltd. Applicant before: SHANDONG BLOOMAGE HYINC BIOPHARM Corp.,Ltd. |