JPH02115020A - 低級アルデヒド類の除去剤 - Google Patents
低級アルデヒド類の除去剤Info
- Publication number
- JPH02115020A JPH02115020A JP63266632A JP26663288A JPH02115020A JP H02115020 A JPH02115020 A JP H02115020A JP 63266632 A JP63266632 A JP 63266632A JP 26663288 A JP26663288 A JP 26663288A JP H02115020 A JPH02115020 A JP H02115020A
- Authority
- JP
- Japan
- Prior art keywords
- aromatic amino
- acetaldehyde
- remover
- amino acid
- salts
- 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
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 title claims 7
- -1 aromatic amino acid Chemical class 0.000 claims description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 28
- 229960004050 aminobenzoic acid Drugs 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 150000003839 salts Chemical class 0.000 claims description 15
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 claims description 8
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004480 active ingredient Substances 0.000 claims description 6
- 229910052625 palygorskite Inorganic materials 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 229910021536 Zeolite Inorganic materials 0.000 claims description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 4
- 239000010457 zeolite Substances 0.000 claims description 4
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 claims description 3
- 229960004909 aminosalicylic acid Drugs 0.000 claims description 3
- XFDUHJPVQKIXHO-UHFFFAOYSA-N 3-aminobenzoic acid Chemical compound NC1=CC=CC(C(O)=O)=C1 XFDUHJPVQKIXHO-UHFFFAOYSA-N 0.000 claims 2
- 239000008187 granular material Substances 0.000 claims 1
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 62
- 150000001299 aldehydes Chemical class 0.000 description 46
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 30
- 239000007789 gas Substances 0.000 description 22
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 15
- 235000019441 ethanol Nutrition 0.000 description 15
- 238000001179 sorption measurement Methods 0.000 description 15
- 235000019645 odor Nutrition 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 239000007864 aqueous solution Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 229910001868 water Inorganic materials 0.000 description 7
- 230000001877 deodorizing effect Effects 0.000 description 6
- 244000060011 Cocos nucifera Species 0.000 description 5
- 235000013162 Cocos nucifera Nutrition 0.000 description 5
- 239000000969 carrier Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 4
- 239000006200 vaporizer Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- ODISVHPYJICALC-UHFFFAOYSA-N 1-(2-aminophenyl)-2-hydroxy-2-phenylethanone Chemical compound NC1=CC=CC=C1C(=O)C(O)C1=CC=CC=C1 ODISVHPYJICALC-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- PUYFAZQODQZOFK-UHFFFAOYSA-N (2,4-dinitrophenyl)hydrazine;hydrochloride Chemical compound Cl.NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O PUYFAZQODQZOFK-UHFFFAOYSA-N 0.000 description 1
- HORQAOAYAYGIBM-UHFFFAOYSA-N 2,4-dinitrophenylhydrazine Chemical compound NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O HORQAOAYAYGIBM-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 235000011511 Diospyros Nutrition 0.000 description 1
- 244000236655 Diospyros kaki Species 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 101100161696 Myxine glutinosa ache gene Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052768 actinide Inorganic materials 0.000 description 1
- 150000001255 actinides Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000003172 aldehyde group Chemical group 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical class [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229940064734 aminobenzoate Drugs 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 229960002130 benzoin Drugs 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 235000019382 gum benzoic Nutrition 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- KBOPZPXVLCULAV-UHFFFAOYSA-N mesalamine Chemical compound NC1=CC=C(O)C(C(O)=O)=C1 KBOPZPXVLCULAV-UHFFFAOYSA-N 0.000 description 1
- 229960004963 mesalazine Drugs 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 229950006098 orthocaine Drugs 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 description 1
- 229940067157 phenylhydrazine Drugs 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63266632A JPH02115020A (ja) | 1988-10-22 | 1988-10-22 | 低級アルデヒド類の除去剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63266632A JPH02115020A (ja) | 1988-10-22 | 1988-10-22 | 低級アルデヒド類の除去剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02115020A true JPH02115020A (ja) | 1990-04-27 |
| JPH0439368B2 JPH0439368B2 (enrdf_load_stackoverflow) | 1992-06-29 |
Family
ID=17433525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63266632A Granted JPH02115020A (ja) | 1988-10-22 | 1988-10-22 | 低級アルデヒド類の除去剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02115020A (enrdf_load_stackoverflow) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06225927A (ja) * | 1992-12-08 | 1994-08-16 | Toyota Central Res & Dev Lab Inc | 悪臭物質の除去剤 |
| JPH0780292A (ja) * | 1993-06-23 | 1995-03-28 | Nippondenso Co Ltd | 脱臭剤及びその製造方法 |
| US5447701A (en) * | 1990-12-28 | 1995-09-05 | Nikki-Universal Co., Ltd. | Gas purification method |
| JPH08280781A (ja) * | 1995-04-20 | 1996-10-29 | Daiwa Kagaku Kogyo Kk | 消臭剤、消臭繊維及びその製造方法、並びに消臭加工体 |
| JPH0956800A (ja) * | 1995-08-24 | 1997-03-04 | Toyota Central Res & Dev Lab Inc | 脱臭剤及び脱臭方法 |
| US5750589A (en) * | 1994-09-16 | 1998-05-12 | Thera Patent Gmbh & Co. Kg Gesellschaft Fur | Hydrophilated dental impression compounds |
| JP2002045691A (ja) * | 2000-08-08 | 2002-02-12 | Bridgestone Corp | アルデヒド類の吸着材 |
| WO2002011777A1 (fr) * | 2000-08-08 | 2002-02-14 | Bridgestone Corporation | Desodorisant et milieu filtrant desodorisant |
| JP2002085539A (ja) * | 2000-09-20 | 2002-03-26 | Toyota Central Res & Dev Lab Inc | 脱臭材及びアルデヒド吸着度指示方法 |
| EP2504077A1 (en) * | 2009-11-24 | 2012-10-03 | Corning Incorporated | Amino acid salt articles and methods of making and using them |
| CN104436999A (zh) * | 2013-09-24 | 2015-03-25 | 宁波市雨辰环保科技有限公司 | 一种甲醛吸收剂及其使用方法 |
| CN109529569A (zh) * | 2018-12-06 | 2019-03-29 | 佛山市顺德区阿波罗环保器材有限公司 | 一种复合除臭剂及其制备方法 |
| CN111971075A (zh) * | 2018-03-30 | 2020-11-20 | 尤尼吉可株式会社 | 除臭材料、其制造方法、除臭方法及除臭片 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009031248A1 (ja) * | 2007-09-05 | 2009-03-12 | Daicel Chemical Industries, Ltd. | アミノ化合物とシリカゲルとを含む組成物およびたばこフィルタ |
-
1988
- 1988-10-22 JP JP63266632A patent/JPH02115020A/ja active Granted
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5447701A (en) * | 1990-12-28 | 1995-09-05 | Nikki-Universal Co., Ltd. | Gas purification method |
| JPH06225927A (ja) * | 1992-12-08 | 1994-08-16 | Toyota Central Res & Dev Lab Inc | 悪臭物質の除去剤 |
| JPH0780292A (ja) * | 1993-06-23 | 1995-03-28 | Nippondenso Co Ltd | 脱臭剤及びその製造方法 |
| US5750589A (en) * | 1994-09-16 | 1998-05-12 | Thera Patent Gmbh & Co. Kg Gesellschaft Fur | Hydrophilated dental impression compounds |
| JPH08280781A (ja) * | 1995-04-20 | 1996-10-29 | Daiwa Kagaku Kogyo Kk | 消臭剤、消臭繊維及びその製造方法、並びに消臭加工体 |
| JPH0956800A (ja) * | 1995-08-24 | 1997-03-04 | Toyota Central Res & Dev Lab Inc | 脱臭剤及び脱臭方法 |
| JP2002045691A (ja) * | 2000-08-08 | 2002-02-12 | Bridgestone Corp | アルデヒド類の吸着材 |
| WO2002011777A1 (fr) * | 2000-08-08 | 2002-02-14 | Bridgestone Corporation | Desodorisant et milieu filtrant desodorisant |
| JP2002085539A (ja) * | 2000-09-20 | 2002-03-26 | Toyota Central Res & Dev Lab Inc | 脱臭材及びアルデヒド吸着度指示方法 |
| EP2504077A1 (en) * | 2009-11-24 | 2012-10-03 | Corning Incorporated | Amino acid salt articles and methods of making and using them |
| JP2013512090A (ja) * | 2009-11-24 | 2013-04-11 | コーニング インコーポレイテッド | アミノ酸塩物品およびその作製および使用方法 |
| CN104436999A (zh) * | 2013-09-24 | 2015-03-25 | 宁波市雨辰环保科技有限公司 | 一种甲醛吸收剂及其使用方法 |
| WO2015042902A1 (zh) * | 2013-09-24 | 2015-04-02 | 宁波市雨辰环保科技有限公司 | 一种甲醛吸收剂及其使用方法 |
| US9517435B2 (en) | 2013-09-24 | 2016-12-13 | Ningbo Yuchen Enviroclean Tech Co., Ltd. | Formaldehyde absorbent and method for using the same |
| CN104436999B (zh) * | 2013-09-24 | 2017-04-05 | 宁波市雨辰环保科技有限公司 | 一种甲醛吸收剂及其使用方法 |
| CN111971075A (zh) * | 2018-03-30 | 2020-11-20 | 尤尼吉可株式会社 | 除臭材料、其制造方法、除臭方法及除臭片 |
| CN111971075B (zh) * | 2018-03-30 | 2022-09-30 | 尤尼吉可株式会社 | 除臭材料、其制造方法、除臭方法及除臭片 |
| CN109529569A (zh) * | 2018-12-06 | 2019-03-29 | 佛山市顺德区阿波罗环保器材有限公司 | 一种复合除臭剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439368B2 (enrdf_load_stackoverflow) | 1992-06-29 |
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