JPWO2023276951A5 - - Google Patents
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- Publication number
- JPWO2023276951A5 JPWO2023276951A5 JP2023531939A JP2023531939A JPWO2023276951A5 JP WO2023276951 A5 JPWO2023276951 A5 JP WO2023276951A5 JP 2023531939 A JP2023531939 A JP 2023531939A JP 2023531939 A JP2023531939 A JP 2023531939A JP WO2023276951 A5 JPWO2023276951 A5 JP WO2023276951A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- medical treatment
- treatment material
- material according
- hydrogel
- 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
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- 229920000642 polymer Polymers 0.000 claims 19
- 239000000463 material Substances 0.000 claims 10
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 4
- 239000000017 hydrogel Substances 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 230000008961 swelling Effects 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 2
- 238000001035 drying Methods 0.000 claims 2
- 125000000524 functional group Chemical group 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 239000011343 solid material Substances 0.000 claims 2
- 239000000243 solution Substances 0.000 claims 2
- 229920002845 Poly(methacrylic acid) Polymers 0.000 claims 1
- 125000003368 amide group Chemical group 0.000 claims 1
- 229920006037 cross link polymer Polymers 0.000 claims 1
- 229920002401 polyacrylamide Polymers 0.000 claims 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021108067 | 2021-06-29 | ||
| PCT/JP2022/025566 WO2023276951A1 (ja) | 2021-06-29 | 2022-06-27 | 医療用処置材及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023276951A1 JPWO2023276951A1 (https=) | 2023-01-05 |
| JPWO2023276951A5 true JPWO2023276951A5 (https=) | 2025-04-02 |
Family
ID=84689925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023531939A Pending JPWO2023276951A1 (https=) | 2021-06-29 | 2022-06-27 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2023276951A1 (https=) |
| WO (1) | WO2023276951A1 (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2665467T3 (es) * | 2010-03-29 | 2018-04-25 | Astellas Pharma Inc. | Composición farmacéutica de liberación modificada |
| JP6183831B2 (ja) * | 2012-10-23 | 2017-08-23 | 義之 小山 | ハイドロゲル形成材 |
| JP7231753B2 (ja) * | 2019-09-27 | 2023-03-01 | 積水化成品工業株式会社 | ハイドロゲル |
-
2022
- 2022-06-27 WO PCT/JP2022/025566 patent/WO2023276951A1/ja not_active Ceased
- 2022-06-27 JP JP2023531939A patent/JPWO2023276951A1/ja active Pending
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