CN105461813B - 一种羧甲基纤维素棉的制备方法 - Google Patents
一种羧甲基纤维素棉的制备方法 Download PDFInfo
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- CN105461813B CN105461813B CN201510991804.7A CN201510991804A CN105461813B CN 105461813 B CN105461813 B CN 105461813B CN 201510991804 A CN201510991804 A CN 201510991804A CN 105461813 B CN105461813 B CN 105461813B
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- carboxymethyl cellulose
- silk barathea
- barathea
- solution
- cotton
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
- C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
- C08B11/12—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals substituted with carboxylic radicals, e.g. carboxymethylcellulose [CMC]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510991804.7A CN105461813B (zh) | 2015-12-25 | 2015-12-25 | 一种羧甲基纤维素棉的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510991804.7A CN105461813B (zh) | 2015-12-25 | 2015-12-25 | 一种羧甲基纤维素棉的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105461813A CN105461813A (zh) | 2016-04-06 |
CN105461813B true CN105461813B (zh) | 2018-03-06 |
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ID=55600013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510991804.7A Active CN105461813B (zh) | 2015-12-25 | 2015-12-25 | 一种羧甲基纤维素棉的制备方法 |
Country Status (1)
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CN (1) | CN105461813B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106512063A (zh) * | 2016-12-23 | 2017-03-22 | 西南大学 | 一种含银抗菌敷料的制备方法 |
CN109674721A (zh) * | 2019-01-31 | 2019-04-26 | 杭州恒邦实业有限公司 | 一种羧甲基纤维素纤维面膜的制备方法 |
CN115522381A (zh) * | 2022-09-30 | 2022-12-27 | 湖南佰欧泰医药有限责任公司 | 一种亲水性纤维结构的制备工艺 |
CN116874617A (zh) * | 2023-07-17 | 2023-10-13 | 四川文理学院 | 一种脱脂棉氨羧改性材料的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2511837B2 (ja) * | 1992-03-25 | 1996-07-03 | 日清紡績株式会社 | 内部親水化処理されたセルロ―ス系繊維 |
CN100398159C (zh) * | 2001-04-30 | 2008-07-02 | 北京纺织科学研究所 | 水溶性纤维素醚化衍生物止血材料 |
CN102908650B (zh) * | 2012-09-25 | 2015-06-17 | 北京维索科科技有限公司 | 可溶性止血材料生产工艺 |
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2015
- 2015-12-25 CN CN201510991804.7A patent/CN105461813B/zh active Active
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Publication number | Publication date |
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CN105461813A (zh) | 2016-04-06 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181025 Address after: 215505 2 Jianye Road, Changshou City, Jiangsu Patentee after: Suzhou and its beauty biological materials Co.,Ltd. Address before: 400716 College of textile and garment, Southwestern University, No. 216 Tiansheng Road, Beibei, Chongqing Patentee before: Lan Guangqian |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230426 Address after: 215500 building 7, No. 2, Jianye Road, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee after: Suzhou Mafules Medical Technology Co.,Ltd. Address before: 215505 2 Jianye Road, Changshou City, Jiangsu Patentee before: Suzhou and its beauty biological materials Co.,Ltd. |