CA3155939A1 - A method for freeze-drying a hydrogel composition and a freeze-dried hydrogel composition - Google Patents

A method for freeze-drying a hydrogel composition and a freeze-dried hydrogel composition

Info

Publication number
CA3155939A1
CA3155939A1 CA3155939A CA3155939A CA3155939A1 CA 3155939 A1 CA3155939 A1 CA 3155939A1 CA 3155939 A CA3155939 A CA 3155939A CA 3155939 A CA3155939 A CA 3155939A CA 3155939 A1 CA3155939 A1 CA 3155939A1
Authority
CA
Canada
Prior art keywords
freeze
hydrogel composition
cellulose
dried
drying
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.)
Pending
Application number
CA3155939A
Other languages
English (en)
French (fr)
Inventor
Markus Nuopponen
Marjo Yliperttula
Arto MERIVAARA
Ossi Korhonen
Jacopo Zini
Elle Koivunotko
Lisa Chinello
Giulia Scapin
Anne Meriluoto
Lauri Paasonen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UPM Kymmene Oy
Original Assignee
UPM Kymmene Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from EP21171449.8A external-priority patent/EP4083112A1/en
Priority claimed from US17/245,445 external-priority patent/US12359870B2/en
Application filed by UPM Kymmene Oy filed Critical UPM Kymmene Oy
Publication of CA3155939A1 publication Critical patent/CA3155939A1/en
Pending legal-status Critical Current

Links

Landscapes

  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CA3155939A 2021-04-30 2022-04-12 A method for freeze-drying a hydrogel composition and a freeze-dried hydrogel composition Pending CA3155939A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP21171449.8A EP4083112A1 (en) 2021-04-30 2021-04-30 A method for freeze-drying a hydrogel composition and a freeze-dried hydrogel composition
US17/245,445 US12359870B2 (en) 2021-04-30 2021-04-30 Method for freeze-drying a hydrogel composition and a freeze-dried hydrogel composition
EP21171449.8 2021-04-30
US17/245,445 2021-04-30

Publications (1)

Publication Number Publication Date
CA3155939A1 true CA3155939A1 (en) 2022-10-30

Family

ID=83783963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3155939A Pending CA3155939A1 (en) 2021-04-30 2022-04-12 A method for freeze-drying a hydrogel composition and a freeze-dried hydrogel composition

Country Status (2)

Country Link
JP (1) JP2022171602A (enExample)
CA (1) CA3155939A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025218554A1 (zh) * 2024-04-15 2025-10-23 北京格林微纳科技有限公司 一种基于植物源的培养液及其制备方法、试剂盒和应用

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025206286A1 (ja) * 2024-03-29 2025-10-02 公立大学法人山陽小野田市立山口東京理科大学 凍結乾燥用組成物、凍結乾燥した細胞の作製方法、医薬用組成物
WO2025206287A1 (ja) * 2024-03-29 2025-10-02 公立大学法人山陽小野田市立山口東京理科大学 細胞外小胞又は人工細胞小胞の凍結乾燥用組成物、凍結乾燥した細胞外小胞又は人工細胞小胞の作製方法、及び細胞外小胞又は人工細胞小胞

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5827178B2 (ja) * 2012-06-05 2015-12-02 北越紀州製紙株式会社 セルロース多孔質体及びその製造方法
CN107567497A (zh) * 2015-04-17 2018-01-09 库瑞瓦格股份公司 Rna的冻干
CN116554320A (zh) * 2016-10-12 2023-08-08 美国比奥维拉迪维股份有限公司 抗C1s抗体及其使用方法
DK3335695T3 (da) * 2016-12-15 2020-04-20 Upm Kymmene Corp Fremgangsmåde til frysetørring af hydrogel omfattende nanofibrillær cellulose, frysetørret medicinsk hydrogel omfattende nanofibrillær cellulose og hydrogel omfattende nanofibrillær cellulose
GB201906118D0 (en) * 2019-05-01 2019-06-12 Immutep S A Anti-LAG-3 binding molecules

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025218554A1 (zh) * 2024-04-15 2025-10-23 北京格林微纳科技有限公司 一种基于植物源的培养液及其制备方法、试剂盒和应用

Also Published As

Publication number Publication date
JP2022171602A (ja) 2022-11-11

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