CN108277160A - 一种微生物冻干保护剂 - Google Patents
一种微生物冻干保护剂 Download PDFInfo
- Publication number
- CN108277160A CN108277160A CN201810363637.5A CN201810363637A CN108277160A CN 108277160 A CN108277160 A CN 108277160A CN 201810363637 A CN201810363637 A CN 201810363637A CN 108277160 A CN108277160 A CN 108277160A
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- CN
- China
- Prior art keywords
- freeze drying
- parts
- carbomer
- drying protectant
- gelatin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/04—Preserving or maintaining viable microorganisms
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
检测项目 | 实例1 | 实例2 | 实例3 | 实例4 | 实例5 | 实例6 | 对比例 |
细胞存活率/% | 93.67 | 85.17 | 82.57 | 82.54 | 81.46 | 80.62 | 75.23 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810363637.5A CN108277160B (zh) | 2018-04-22 | 2018-04-22 | 一种微生物冻干保护剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810363637.5A CN108277160B (zh) | 2018-04-22 | 2018-04-22 | 一种微生物冻干保护剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108277160A true CN108277160A (zh) | 2018-07-13 |
CN108277160B CN108277160B (zh) | 2021-08-06 |
Family
ID=62811918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810363637.5A Expired - Fee Related CN108277160B (zh) | 2018-04-22 | 2018-04-22 | 一种微生物冻干保护剂 |
Country Status (1)
Country | Link |
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CN (1) | CN108277160B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116121074A (zh) * | 2023-03-16 | 2023-05-16 | 亩巴贝农业科技有限公司 | 一种提升微生物菌稳定性的三层包埋方法及应用 |
CN117025404A (zh) * | 2023-03-16 | 2023-11-10 | 亩巴贝农业科技有限公司 | 一种冻干微生物菌剂及其制备方法、应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102140424A (zh) * | 2010-12-30 | 2011-08-03 | 广东环凯微生物科技有限公司 | 一种定量化微生物冻干品的制备方法 |
US20120135017A1 (en) * | 2009-05-26 | 2012-05-31 | Moti Harel | Stable dry powder composition comprising biologically active microorganisms and/or bioactive materials and methods of making |
CN104611256A (zh) * | 2014-12-17 | 2015-05-13 | 光明乳业股份有限公司 | 一种微生物冻干保护剂及其制备方法和应用 |
CN106754376A (zh) * | 2016-12-07 | 2017-05-31 | 中国食品药品检定研究院 | 一种微生物低温保存保护剂 |
-
2018
- 2018-04-22 CN CN201810363637.5A patent/CN108277160B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120135017A1 (en) * | 2009-05-26 | 2012-05-31 | Moti Harel | Stable dry powder composition comprising biologically active microorganisms and/or bioactive materials and methods of making |
CN102140424A (zh) * | 2010-12-30 | 2011-08-03 | 广东环凯微生物科技有限公司 | 一种定量化微生物冻干品的制备方法 |
CN104611256A (zh) * | 2014-12-17 | 2015-05-13 | 光明乳业股份有限公司 | 一种微生物冻干保护剂及其制备方法和应用 |
CN106754376A (zh) * | 2016-12-07 | 2017-05-31 | 中国食品药品检定研究院 | 一种微生物低温保存保护剂 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116121074A (zh) * | 2023-03-16 | 2023-05-16 | 亩巴贝农业科技有限公司 | 一种提升微生物菌稳定性的三层包埋方法及应用 |
CN117025404A (zh) * | 2023-03-16 | 2023-11-10 | 亩巴贝农业科技有限公司 | 一种冻干微生物菌剂及其制备方法、应用 |
Also Published As
Publication number | Publication date |
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CN108277160B (zh) | 2021-08-06 |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Yi Wei Inventor after: Sun Dai Inventor after: Xu Yu Inventor after: Wu Qingmei Inventor before: Sun Dai Inventor before: Xu Yu Inventor before: Wu Qingmei |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210719 Address after: 330000 South Building of office building, No. 466, Gaoxin Avenue, Nanchang high tech Industrial Development Zone, Nanchang City, Jiangxi Province (third floor) Applicant after: Wuli (Jiangxi) Agricultural Technology Co.,Ltd. Address before: 213000 No.63 Huayuan new village, Zhonglou District, Changzhou City, Jiangsu Province Applicant before: Sun Dai |
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GR01 | Patent grant | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |
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CF01 | Termination of patent right due to non-payment of annual fee |