KR102380855B9 - Support For an Air Filter With Antibiosis Biodegradability and Water Repellency and Manufacturing Method Thereof - Google Patents
Support For an Air Filter With Antibiosis Biodegradability and Water Repellency and Manufacturing Method ThereofInfo
- Publication number
- KR102380855B9 KR102380855B9 KR1020210121516A KR20210121516A KR102380855B9 KR 102380855 B9 KR102380855 B9 KR 102380855B9 KR 1020210121516 A KR1020210121516 A KR 1020210121516A KR 20210121516 A KR20210121516 A KR 20210121516A KR 102380855 B9 KR102380855 B9 KR 102380855B9
- Authority
- KR
- South Korea
- Prior art keywords
- antibiosis
- biodegradability
- manufacturing
- support
- air filter
- Prior art date
Links
- 230000003115 biocidal effect Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020210121516A KR102380855B1 (en) | 2021-09-13 | 2021-09-13 | Support For an Air Filter With Antibiosis, Biodegradability and Water Repellency, and Manufacturing Method Thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020210121516A KR102380855B1 (en) | 2021-09-13 | 2021-09-13 | Support For an Air Filter With Antibiosis, Biodegradability and Water Repellency, and Manufacturing Method Thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
KR102380855B1 KR102380855B1 (en) | 2022-04-01 |
KR102380855B9 true KR102380855B9 (en) | 2024-03-13 |
Family
ID=81183468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020210121516A KR102380855B1 (en) | 2021-09-13 | 2021-09-13 | Support For an Air Filter With Antibiosis, Biodegradability and Water Repellency, and Manufacturing Method Thereof |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102380855B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102583894B1 (en) | 2022-12-28 | 2023-09-27 | 남양부직포 주식회사 | Thermal bonding biodegradable filter substrates for air filter media and air filter complex media |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003260321A (en) * | 2001-12-27 | 2003-09-16 | Toray Ind Inc | Air filter |
JP2004243233A (en) * | 2003-02-14 | 2004-09-02 | Toray Ind Inc | Biodegradable filtering material |
JP4510551B2 (en) * | 2004-08-26 | 2010-07-28 | 株式会社澤田棉行 | Biodegradable flame retardant nonwoven fabric and filter |
JP4851739B2 (en) * | 2005-06-30 | 2012-01-11 | 三菱製紙株式会社 | Biodegradable filter media |
KR102036663B1 (en) | 2013-07-22 | 2019-10-25 | 도레이첨단소재 주식회사 | The method for manufacturing nonwoven fiber for an air filter having an improved fluff |
-
2021
- 2021-09-13 KR KR1020210121516A patent/KR102380855B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR102380855B1 (en) | 2022-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GRNT | Written decision to grant | ||
G170 | Re-publication after modification of scope of protection [patent] | ||
G170 | Re-publication after modification of scope of protection [patent] |