JP2018059086A5 - - Google Patents
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- Publication number
- JP2018059086A5 JP2018059086A5 JP2017186885A JP2017186885A JP2018059086A5 JP 2018059086 A5 JP2018059086 A5 JP 2018059086A5 JP 2017186885 A JP2017186885 A JP 2017186885A JP 2017186885 A JP2017186885 A JP 2017186885A JP 2018059086 A5 JP2018059086 A5 JP 2018059086A5
- Authority
- JP
- Japan
- Prior art keywords
- cellulose
- biological tissue
- agent according
- particles
- mixture
- 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.)
- Granted
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- 229920002678 cellulose Polymers 0.000 claims description 25
- 239000001913 cellulose Substances 0.000 claims description 24
- 229920000642 polymer Polymers 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 125000004181 carboxyalkyl group Chemical group 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 5
- 229920013821 hydroxy alkyl cellulose Polymers 0.000 claims description 4
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 235000010980 cellulose Nutrition 0.000 claims 23
- 210000001519 tissue Anatomy 0.000 claims 19
- 239000002245 particle Substances 0.000 claims 17
- 239000000203 mixture Substances 0.000 claims 11
- 239000003795 chemical substances by application Substances 0.000 claims 9
- 239000004480 active ingredient Substances 0.000 claims 8
- 230000000149 penetrating effect Effects 0.000 claims 8
- 239000008191 permeabilizing agent Substances 0.000 claims 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 229920013820 alkyl cellulose Polymers 0.000 claims 3
- 150000002430 hydrocarbons Chemical group 0.000 claims 3
- 125000002947 alkylene group Chemical group 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 239000012528 membrane Substances 0.000 claims 2
- 150000003384 small molecules Chemical group 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000001856 Ethyl cellulose Substances 0.000 claims 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims 1
- 239000004793 Polystyrene Substances 0.000 claims 1
- 239000011246 composite particle Substances 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 238000001962 electrophoresis Methods 0.000 claims 1
- 235000019325 ethyl cellulose Nutrition 0.000 claims 1
- 229920001249 ethyl cellulose Polymers 0.000 claims 1
- 229920001600 hydrophobic polymer Polymers 0.000 claims 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims 1
- 229960003943 hypromellose Drugs 0.000 claims 1
- 229920003145 methacrylic acid copolymer Polymers 0.000 claims 1
- 229940117841 methacrylic acid copolymer Drugs 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 210000003491 skin Anatomy 0.000 claims 1
- 210000000434 stratum corneum Anatomy 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 description 3
- 125000000837 carbohydrate group Chemical group 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016194659 | 2016-09-30 | ||
| JP2016194659 | 2016-09-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018059086A JP2018059086A (ja) | 2018-04-12 |
| JP2018059086A5 true JP2018059086A5 (https=) | 2019-05-09 |
| JP7151070B2 JP7151070B2 (ja) | 2022-10-12 |
Family
ID=61908420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017186885A Active JP7151070B2 (ja) | 2016-09-30 | 2017-09-27 | 粒子およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7151070B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6743841B2 (ja) * | 2018-03-26 | 2020-08-19 | 株式会社三洋物産 | 遊技機 |
| GB202318661D0 (en) * | 2023-12-06 | 2024-01-17 | Crystec Ltd | Tranexamic acid compositions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007099631A (ja) | 2005-09-30 | 2007-04-19 | Hosokawa Funtai Gijutsu Kenkyusho:Kk | アニオン性薬物封入ナノ粒子の製造方法及びそれを用いた医薬製剤 |
| GB201011905D0 (en) | 2010-07-15 | 2010-09-01 | Unilever Plc | Benefit delivery particle,process for preparing said particle,compositions comprising said particles and a method for treating substrates |
-
2017
- 2017-09-27 JP JP2017186885A patent/JP7151070B2/ja active Active
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