KR20030052257A - 은 표면처리된 활성탄소섬유 및 이의 제조방법 - Google Patents
은 표면처리된 활성탄소섬유 및 이의 제조방법 Download PDFInfo
- Publication number
- KR20030052257A KR20030052257A KR1020010077899A KR20010077899A KR20030052257A KR 20030052257 A KR20030052257 A KR 20030052257A KR 1020010077899 A KR1020010077899 A KR 1020010077899A KR 20010077899 A KR20010077899 A KR 20010077899A KR 20030052257 A KR20030052257 A KR 20030052257A
- Authority
- KR
- South Korea
- Prior art keywords
- activated carbon
- carbon fiber
- silver
- carbon fibers
- silver nitrate
- 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
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 31
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims description 17
- 229910052709 silver Inorganic materials 0.000 title claims description 17
- 239000004332 silver Substances 0.000 title claims description 17
- 239000002245 particle Substances 0.000 title description 5
- 238000002360 preparation method Methods 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 62
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000012298 atmosphere Substances 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 11
- 230000001590 oxidative effect Effects 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000007654 immersion Methods 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 30
- 230000000845 anti-microbial effect Effects 0.000 abstract description 29
- 241000588724 Escherichia coli Species 0.000 abstract description 4
- 238000007796 conventional method Methods 0.000 abstract description 4
- 241000191967 Staphylococcus aureus Species 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 description 9
- 239000011148 porous material Substances 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 101710134784 Agnoprotein Proteins 0.000 description 4
- 238000000635 electron micrograph Methods 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 238000009629 microbiological culture Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- CQLFBEKRDQMJLZ-UHFFFAOYSA-M silver acetate Chemical compound [Ag+].CC([O-])=O CQLFBEKRDQMJLZ-UHFFFAOYSA-M 0.000 description 2
- 229940071536 silver acetate Drugs 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 241000206602 Eukaryota Species 0.000 description 1
- 239000006137 Luria-Bertani broth Substances 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- NEUSVAOJNUQRTM-UHFFFAOYSA-N cetylpyridinium Chemical compound CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 NEUSVAOJNUQRTM-UHFFFAOYSA-N 0.000 description 1
- 229960004830 cetylpyridinium Drugs 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 231100001240 inorganic pollutant Toxicity 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
AgNO3농도(%) | 침지시간(hrs) | 건조온도(℃) | 건조조건 | ||
실시예 | 1 | 0.5 | 72 | 25(±2) | 산화분위기 |
2 | 2.0 | 72 | 150(±2) | 산화분위기 | |
3 | 5.0 | 48 | 150(±2) | 산화분위기 | |
4 | 10.0 | 48 | 200(±2) | 산화분위기 | |
5 | 0.5 | 24 | 150(±2) | 비산화분위기 | |
6 | 2.0 | 24 | 150(±2) | 비산화분위기 | |
7 | 5.0 | 5 | 200(±2) | 비산화분위기 | |
8 | 10.0 | 5 | 200(±2) | 비산화분위기 |
BET 비표면적(m2/g) | ||
미 처 리 | 1740 | |
실시예 | 1 | 1450 |
2 | 1360 | |
3 | 1095 | |
4 | 938 | |
5 | 1505 | |
6 | 1430 | |
7 | 1418 | |
8 | 1370 |
Claims (6)
- 섬유상 활성탄소를 0.5 내지 10%의 질산은 용액에 침지처리하고 건조시키는 단계를 포함하는, 은 표면처리된 활성탄소섬유의 제조방법.
- 제1항에 있어서,질산은 용액에서의 침지시간이 5 내지 72 시간임을 특징으로 하는 방법.
- 제1항에 있어서,건조 온도가 25 내지 200℃임을 특징으로 하는 방법.
- 제1항에 있어서,건조 공정이 산화분위기 또는 비산화분위기에서 수행됨을 특징으로 하는 방법.
- 제1항에 있어서,섬유상 활성탄소가 반경이 약 0.3 내지 0.5 nm인 미세기공을 가지며, 비표면적이 1700 m2/g 이상임을 특징으로 하는 방법.
- 제1항 내지 제5항 중 어느 한 항의 방법에 의해 제조된, 은 표면처리된 활성탄소섬유.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0077899A KR100455664B1 (ko) | 2001-12-10 | 2001-12-10 | 은 표면처리된 활성탄소섬유 및 이의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0077899A KR100455664B1 (ko) | 2001-12-10 | 2001-12-10 | 은 표면처리된 활성탄소섬유 및 이의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030052257A true KR20030052257A (ko) | 2003-06-27 |
KR100455664B1 KR100455664B1 (ko) | 2004-11-06 |
Family
ID=29574035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0077899A Expired - Fee Related KR100455664B1 (ko) | 2001-12-10 | 2001-12-10 | 은 표면처리된 활성탄소섬유 및 이의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100455664B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007032567A1 (en) * | 2005-09-13 | 2007-03-22 | Hyunkyung Shin | Manufacturing method of antimicrobial fiber using nano silver powder |
CN101078179B (zh) * | 2006-05-25 | 2010-05-12 | 陈凡 | 一种纤维及纤维制品的杀菌性能处理工艺 |
KR101038253B1 (ko) * | 2009-07-13 | 2011-05-31 | 충북대학교 산학협력단 | 메조기공 활성탄소섬유의 제조방법 |
CN112012008A (zh) * | 2020-07-21 | 2020-12-01 | 苏州远浩新纺织科技有限公司 | 一种载银抗菌活性炭纤维及制备方法 |
CN113120987A (zh) * | 2021-04-16 | 2021-07-16 | 北京碧水源膜科技有限公司 | 一种复合材料及其制备方法和碳膜滤芯 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58131187A (ja) * | 1982-01-29 | 1983-08-04 | Kuraray Chem Kk | 滅菌型浄水器 |
JPH01304095A (ja) * | 1988-06-01 | 1989-12-07 | Kao Corp | 浄水器 |
US5681617A (en) * | 1993-10-01 | 1997-10-28 | University Of Cincinnati | Large scale metal coating of continuous ceramic fibers |
JPH09100474A (ja) * | 1995-10-05 | 1997-04-15 | Osaka Gas Co Ltd | 銀分散型炭素材料の製造方法 |
KR100292140B1 (ko) * | 1999-04-08 | 2001-06-01 | 임창혁 | 극성오염원에 대해 선택성 흡착능을 가지는 금속도금 처리된 활성탄소 및 이의 제조방법 |
KR100321589B1 (ko) * | 1999-04-15 | 2002-01-31 | 임창혁 | 은-요오드 도금처리된 살균 및 항균성 활성탄소 및 이의 제조방법 |
-
2001
- 2001-12-10 KR KR10-2001-0077899A patent/KR100455664B1/ko not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007032567A1 (en) * | 2005-09-13 | 2007-03-22 | Hyunkyung Shin | Manufacturing method of antimicrobial fiber using nano silver powder |
CN101078179B (zh) * | 2006-05-25 | 2010-05-12 | 陈凡 | 一种纤维及纤维制品的杀菌性能处理工艺 |
KR101038253B1 (ko) * | 2009-07-13 | 2011-05-31 | 충북대학교 산학협력단 | 메조기공 활성탄소섬유의 제조방법 |
CN112012008A (zh) * | 2020-07-21 | 2020-12-01 | 苏州远浩新纺织科技有限公司 | 一种载银抗菌活性炭纤维及制备方法 |
CN113120987A (zh) * | 2021-04-16 | 2021-07-16 | 北京碧水源膜科技有限公司 | 一种复合材料及其制备方法和碳膜滤芯 |
Also Published As
Publication number | Publication date |
---|---|
KR100455664B1 (ko) | 2004-11-06 |
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