JP2007077545A - Liquid deodorant - Google Patents
Liquid deodorant Download PDFInfo
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- JP2007077545A JP2007077545A JP2005267930A JP2005267930A JP2007077545A JP 2007077545 A JP2007077545 A JP 2007077545A JP 2005267930 A JP2005267930 A JP 2005267930A JP 2005267930 A JP2005267930 A JP 2005267930A JP 2007077545 A JP2007077545 A JP 2007077545A
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- liquid deodorant
- deodorant
- weight
- liquid
- odor
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- 239000002781 deodorant agent Substances 0.000 title claims abstract description 41
- 239000007788 liquid Substances 0.000 title claims abstract description 37
- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 244000269722 Thea sinensis Species 0.000 claims abstract description 9
- 235000009569 green tea Nutrition 0.000 claims abstract description 9
- 238000000197 pyrolysis Methods 0.000 claims abstract description 9
- 239000000284 extract Substances 0.000 claims abstract description 8
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 7
- 235000011007 phosphoric acid Nutrition 0.000 claims abstract description 7
- 150000003016 phosphoric acids Chemical class 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 125000003342 alkenyl group Chemical group 0.000 claims description 6
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 3
- 235000019645 odor Nutrition 0.000 abstract description 26
- 239000004753 textile Substances 0.000 abstract description 9
- 238000005507 spraying Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000006174 pH buffer Substances 0.000 abstract 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 12
- 230000001877 deodorizing effect Effects 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- 239000004744 fabric Substances 0.000 description 9
- -1 alkali metal salts Chemical class 0.000 description 8
- 235000013372 meat Nutrition 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 2
- 239000002526 disodium citrate Substances 0.000 description 2
- 235000019262 disodium citrate Nutrition 0.000 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- CEYULKASIQJZGP-UHFFFAOYSA-L disodium;2-(carboxymethyl)-2-hydroxybutanedioate Chemical compound [Na+].[Na+].[O-]C(=O)CC(O)(C(=O)O)CC([O-])=O CEYULKASIQJZGP-UHFFFAOYSA-L 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 2
- 235000019796 monopotassium phosphate Nutrition 0.000 description 2
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 2
- 235000019799 monosodium phosphate Nutrition 0.000 description 2
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 239000000419 plant extract Substances 0.000 description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000001509 sodium citrate Substances 0.000 description 2
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 2
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 2
- 229940038773 trisodium citrate Drugs 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- PSBDWGZCVUAZQS-UHFFFAOYSA-N (dimethylsulfonio)acetate Chemical compound C[S+](C)CC([O-])=O PSBDWGZCVUAZQS-UHFFFAOYSA-N 0.000 description 1
- QSHKDIHEZKCYDU-UHFFFAOYSA-N 1,5-dimethylcyclohexa-2,4-diene-1-sulfonic acid Chemical compound C1(CC(=CC=C1)C)(C)S(=O)(=O)O QSHKDIHEZKCYDU-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 208000035985 Body Odor Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 206010040904 Skin odour abnormal Diseases 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 229940117986 sulfobetaine Drugs 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
本発明は、液体消臭剤及びそれを充填した液体消臭剤物品に関する。 The present invention relates to a liquid deodorant and a liquid deodorant article filled therewith.
洗濯習慣の変化により、着用した衣料はその都度洗濯することが一般的になっているが、スーツやセーター等の衣料は一般家庭では洗濯が難しく、洗濯回数も一般の衣料に比べて格段に少ない。このため、体臭、たばこ臭、焼き肉等の調理臭が混在して付着し、不快感を生じさせる。また、絨毯や玄関マット等も同様に洗濯することが難しく、部分的な汚れに由来する不快臭の問題がある。 Due to changes in laundry habits, it is common to wash worn clothes each time, but clothes such as suits and sweaters are difficult to wash in ordinary households, and the number of washing is much less than general clothes . For this reason, cooking odors such as body odor, cigarette odor, and grilled meat are mixed and adhered, causing discomfort. Also, carpets and doormats are similarly difficult to wash, and there is a problem of unpleasant odor due to partial dirt.
かかる不快臭の問題を解決するために、特許文献１及び特許文献２に開示されているように消臭剤に植物エキス等の消臭成分を配合したり、組成物に緩衝能を持たせることが行われている。しかしこれらの方法は、植物エキス等の消臭性能が満足のいくレベルでなかったり、緩衝能により消臭できる臭い以外の悪臭には充分な消臭性能を発現出来ない場面がある。例えば、たばこ臭や焼き肉臭などの各々の臭い成分には効果を示しても、たばこ臭と焼き肉臭が混在する場合には十分な効果を発現出来ないといった場面が発生する。
本発明の課題は、様々な臭いが混在するような繊維製品に対して高い消臭性能を示す消臭剤を提供することにある。 The subject of this invention is providing the deodorizer which shows high deodorizing performance with respect to the textiles in which various odors are mixed.
本発明は、（ａ）緑茶の乾留による抽出物０．００１〜２．０重量％と、（ｂ）リン酸類及びカルボン酸類から選ばれる少なくとも１種のｐＨ緩衝効果を有する化合物０．１〜２．０重量％とを含有し、水分量が８０〜９９重量％、且つ２５℃でのｐＨが６．０〜８．０の液体消臭剤、並びにこの液体消臭剤を手動式噴霧装置付き容器に充填した液体消臭剤物品を提供する。 The present invention includes (a) 0.001 to 2.0% by weight of an extract obtained by dry distillation of green tea, and (b) compounds 0.1 to 2 having at least one pH buffering effect selected from phosphoric acids and carboxylic acids. And a liquid deodorant having a water content of 80 to 99% by weight and a pH of 6.0 to 8.0 at 25 ° C., as well as this liquid deodorant with a manual spray device A liquid deodorant article filled in a container is provided.
また本発明は、更に、（ｃ）分子中に４級アンモニウム基又はアミンオキサイド基を少なくとも１個、炭素数８〜２２のアルキル基又はアルケニル基を１〜２個有する化合物を０．１〜２．０重量％含有する上記液体消臭剤及び液体消臭剤物品を提供する。 The invention further includes (c) 0.1 to 2 compounds having at least one quaternary ammonium group or amine oxide group and 1 to 2 alkyl groups or alkenyl groups having 8 to 22 carbon atoms in the molecule. The liquid deodorant and the liquid deodorant article containing 0.0% by weight are provided.
本発明の液体消臭剤及び液体消臭剤物品は、衣料等の各種繊維製品に対して優れた消臭性能を発揮し、特にたばこ臭や焼き肉臭等の様々な臭いが混在するような繊維製品に対して高い消臭性能を示す。 The liquid deodorant and liquid deodorant article of the present invention exhibit excellent deodorizing performance for various textile products such as clothing, and particularly fibers in which various odors such as tobacco odor and grilled meat odor are mixed. High deodorant performance for the product.
［（ａ）成分］
本発明の（ａ）成分は緑茶の乾留による抽出物である。緑茶の乾留による抽出物とは、緑茶の乾燥した葉を減圧条件下、加熱することにより気化した成分を乾留物として抽出したものである。減圧下で加熱する工程の条件としては、圧力は消臭性能を有する化合物の性能を損なうことなく効率的に抽出出来る観点から、０．６７〜１３ｋＰａ（５〜１００mmHg）が好ましく、１．３〜１１ｋＰａ（１０〜８０ｍｍHg）がより好ましく、２〜６．７ｋＰａ（１５〜５０ｍｍHg）が特に好ましい。加熱温度は１００〜２５０℃が好ましく、１２０〜２２０℃がより好ましく、１４０〜２００℃が更に好ましい。具体的な抽出方法としては、繊維工学，Vol.40，No.3（1987）のP132〜140に記載されている方法を参考に出来る。乾留物として抽出した成分を用いることで対象物の着色を抑制することもできる。
[(A) component]
The component (a) of the present invention is an extract obtained by dry distillation of green tea. The extract obtained by dry distillation of green tea is obtained by extracting the components evaporated by heating the dried leaves of green tea under reduced pressure conditions as dry distillation products. As conditions for the step of heating under reduced pressure, the pressure is preferably 0.67 to 13 kPa (5 to 100 mmHg) from the viewpoint of efficient extraction without impairing the performance of the compound having deodorant performance, and 1.3 to 11 kPa (10 to 80 mmHg) is more preferable, and 2 to 6.7 kPa (15 to 50 mmHg) is particularly preferable. The heating temperature is preferably 100 to 250 ° C, more preferably 120 to 220 ° C, still more preferably 140 to 200 ° C. As a specific extraction method, the method described in P132 to 140 of Textile Engineering, Vol. 40, No. 3 (1987) can be referred to. By using the component extracted as the dry distillation product, the coloring of the object can be suppressed.
本発明の（ａ）成分として、市販の緑茶乾留抽出物等を用いることもできる。特に、白井松新薬（株）製の緑茶乾留エキス（フレッシュシライマツ）が、消臭性能に優れ、更に白物衣料に噴霧しても黄変せず好ましい。 A commercially available green tea dry distillation extract etc. can also be used as (a) component of this invention. In particular, green tea dry-distilled extract (fresh shiramatsu) manufactured by Shiraimatsu Shinyaku Co., Ltd. is preferable because it has excellent deodorizing performance and does not turn yellow even when sprayed on white clothing.
［（ｂ）成分］
本発明の（ｂ）成分はリン酸類及びカルボン酸類から選ばれる少なくとも１種のｐＨ緩衝効果を有する化合物であり、カルボン酸類から選ばれる少なくとも１種のｐＨ緩衝効果を有する化合物が好ましい。ここでｐＨ緩衝効果を有する化合物とは、ｐＨが６．０〜８．０の範囲外に変動するのを抑制する性能を有する化合物である。
[Component (b)]
The component (b) of the present invention is a compound having at least one pH buffering effect selected from phosphoric acids and carboxylic acids, and is preferably a compound having at least one pH buffering effect selected from carboxylic acids. Here, the compound having a pH buffering effect is a compound having the performance of suppressing the pH from changing outside the range of 6.0 to 8.0.
（ｂ）成分のうち、リン酸類としては、リン酸、リン酸２水素ナトリウム、リン酸２水素カリウム、リン酸水素２ナトリウム、リン酸水素２カリウム等が挙げられる。また、カルボン酸類としては、乳酸、グルコン酸、コハク酸、グルタル酸、アジピン酸、リンゴ酸、酒石酸、マレイン酸、フマル酸、イタコン酸、クエン酸、フタル酸、酢酸、安息香酸、サリチル酸、ジエチルバルビツル酸、あるいはこれらのナトリウム、カリウム等のアルカリ金属塩、トリエタノールアミン等のアミン塩等が挙げられる。 Among the components (b), examples of phosphoric acids include phosphoric acid, sodium dihydrogen phosphate, potassium dihydrogen phosphate, disodium hydrogen phosphate, dipotassium hydrogen phosphate, and the like. Carboxylic acids include lactic acid, gluconic acid, succinic acid, glutaric acid, adipic acid, malic acid, tartaric acid, maleic acid, fumaric acid, itaconic acid, citric acid, phthalic acid, acetic acid, benzoic acid, salicylic acid, diethyl barbitic acid. Examples include tulic acid, alkali metal salts such as sodium and potassium, and amine salts such as triethanolamine.
これら（ｂ）成分の中では、リン酸、クエン酸、コハク酸、マレイン酸、フマル酸又はこれらのアルカリ金属塩が好ましく、リン酸２水素ナトリウム、リン酸２水素カリウム、リン酸水素２ナトリウム、リン酸水素２カリウム、クエン酸、クエン酸２ナトリウム、クエン酸３ナトリウムが更に好ましく、クエン酸、クエン酸２ナトリウム、クエン酸３ナトリウムが特に好ましい。
（ｂ）成分は、１種又は２種以上を混合して用いることができる。
Among these (b) components, phosphoric acid, citric acid, succinic acid, maleic acid, fumaric acid or alkali metal salts thereof are preferable, sodium dihydrogen phosphate, potassium dihydrogen phosphate, disodium hydrogen phosphate, Dipotassium hydrogen phosphate, citric acid, disodium citrate and trisodium citrate are more preferred, and citric acid, disodium citrate and trisodium citrate are particularly preferred.
(B) A component can be used 1 type or in mixture of 2 or more types.
［（ｃ）成分］
本発明の（ｃ）成分は、分子中に４級アンモニウム基又はアミンオキサイド基を少なくとも１個、炭素数８〜２２のアルキル基又はアルケニル基を１〜２個有する化合物であり、４級アンモニウム塩等の陽イオン界面活性剤、スルホベタイン、カルボベタイン、アミンオキシド等の両性界面活性剤を挙げることができる。これらの中でも好ましくは炭素数８〜２２、特に炭素数８〜１８のアルキル基もしくはアルケニル基を１つ有する４級アンモニウム塩又はアミンオキシド型界面活性剤、より好ましくは下記一般式（Ｉ）で表される４級アンモニウム塩及び一般式（II）又は(III)で表されるアミンオキシドであり、最も好ましくは一般式（II）又は(III)で表されるアミンオキシドである。
[Component (c)]
The component (c) of the present invention is a compound having at least one quaternary ammonium group or amine oxide group and 1 to 2 alkyl groups or alkenyl groups having 8 to 22 carbon atoms in the molecule, and is a quaternary ammonium salt. And the like, and amphoteric surfactants such as sulfobetaine, carbobetaine, and amine oxide. Of these, a quaternary ammonium salt or amine oxide type surfactant having one alkyl group or alkenyl group having 8 to 22 carbon atoms, particularly 8 to 18 carbon atoms, more preferably represented by the following general formula (I): And an amine oxide represented by the general formula (II) or (III), and most preferably an amine oxide represented by the general formula (II) or (III).
〔式中、Ｒ1は炭素数８〜２２のアルキル基又はアルケニル基であり、Ｒ2、Ｒ3及びＲ4はそれぞれ独立に、炭素数１〜３のアルキル基又はヒドロキシアルキル基であり、Ｒ5は炭素数１〜５のアルキレン基であり、Ｙは−ＣＯＮＲ6−、−ＮＲ6ＣＯ−、−ＣＯＯ−又は−ＯＣＯ−（ここで、Ｒ6は水素原子又は炭素数１〜３のアルキル基を示す）であり、Ｘ-は陰イオンである。〕
一般式（Ｉ）〜(III)において、Ｒ1としては、炭素数８〜１８のアルキル基又はアルケニル基が好ましい。Ｒ2、Ｒ3及びＲ4としては、メチル基又はエチル基が好ましい。Ｒ5としては、炭素数１〜３のアルキレン基が好ましい。Ｙとしては、−ＣＯＮＨ−、−ＣＯＯ−が好ましい。Ｘ-としては、ハロゲンイオン、炭素数１〜１４の脂肪酸イオン、炭素数１〜３のアルキル硫酸イオンが好ましい。
（ｃ）成分は、１種又は２種以上を混合して用いることができる。
[Wherein, R 1 is an alkyl group or alkenyl group having 8 to 22 carbon atoms, R 2 , R 3 and R 4 are each independently an alkyl group or hydroxyalkyl group having 1 to 3 carbon atoms; 5 is an alkylene group having 1 to 5 carbon atoms, Y is —CONR 6 —, —NR 6 CO—, —COO— or —OCO— (where R 6 is a hydrogen atom or an alkyl group having 1 to 3 carbon atoms). X − is an anion. ]
In the general formulas (I) to (III), R 1 is preferably an alkyl group or alkenyl group having 8 to 18 carbon atoms. R 2 , R 3 and R 4 are preferably a methyl group or an ethyl group. R 5 is preferably an alkylene group having 1 to 3 carbon atoms. Y is preferably -CONH- or -COO-. X − is preferably a halogen ion, a fatty acid ion having 1 to 14 carbon atoms, or an alkyl sulfate ion having 1 to 3 carbon atoms.
(C) A component can be used 1 type or in mixture of 2 or more types.
［液体消臭剤及び液体消臭剤物品］
本発明の液体消臭剤中の（ａ）成分の含有量は、消臭性能の観点から、０．００１〜２．０重量％であり、０．０１〜１．０重量％が好ましい。本発明の液体消臭剤中の（ｂ）成分の含有量は、ｐＨが本発明の範囲外に変動するのを抑制する観点から、０．１〜２．０重量％であり、０．１〜１．０重量％が好ましく、０．１〜０．５重量％がより好ましい。また、本発明の消臭剤が（ｃ）成分を含有する場合、消臭剤中の（ｃ）成分の含有量は、消臭持続性と繊維の風合い付与の観点から、０．１〜２．０重量％が好ましく、０．２〜１．５重量％が更に好ましい。
[Liquid deodorant and liquid deodorant article]
Content of (a) component in the liquid deodorizer of this invention is 0.001-2.0 weight% from a viewpoint of deodorizing performance, and 0.01-1.0 weight% is preferable. The content of the component (b) in the liquid deodorant of the present invention is 0.1 to 2.0% by weight from the viewpoint of suppressing the pH from changing outside the range of the present invention. -1.0 weight% is preferable and 0.1-0.5 weight% is more preferable. Moreover, when the deodorizer of this invention contains (c) component, content of (c) component in a deodorizer is 0.1-2 from a viewpoint of deodorizing sustainability and fiber texture provision. 0.0 wt% is preferable, and 0.2 to 1.5 wt% is more preferable.
本発明の液体消臭剤は、十分な消臭効果と繊維製品に対する風合いを損なわない観点から、水分量が８０〜９９重量％であり、９０〜９６重量％が好ましい。また、本発明の液体消臭剤の２５℃でのｐＨは、十分な消臭効果を得る観点から、６．０〜８．０であり、６．５〜７．５が好ましい。 The liquid deodorant of the present invention has a moisture content of 80 to 99% by weight, preferably 90 to 96% by weight, from the viewpoint of not deteriorating a sufficient deodorizing effect and texture to the textile product. Moreover, the pH at 25 degreeC of the liquid deodorizer of this invention is 6.0-8.0 from a viewpoint of obtaining sufficient deodorizing effect, and 6.5-7.5 are preferable.
本発明の液体消臭剤は、処理後の繊維製品からの消臭剤の揮発を容易にして乾燥させやすくするため、エタノールを１〜１０重量％、更に２〜８重量％含有することが好ましい。なお、エタノールは変性エタノールを使用することができ、特に８−アセチル化蔗糖変性エタノール又はポリオキシエチレンアルキルエーテル硫酸ナトリウム変性エタノールを用いることが好ましい。 The liquid deodorant of the present invention preferably contains 1 to 10% by weight, more preferably 2 to 8% by weight of ethanol in order to facilitate the volatilization of the deodorant from the treated fiber product and facilitate drying. . As ethanol, modified ethanol can be used, and it is particularly preferable to use 8-acetylated sucrose-modified ethanol or polyoxyethylene alkyl ether sodium sulfate-modified ethanol.
香料成分は、マスキング作用を考慮して使用することで、より好まれる仕上がりになる。香料成分は、他の成分に影響されない化合物が選ばれる。 A perfume ingredient is used in consideration of a masking effect, and the finish becomes more preferred. As the fragrance component, a compound that is not influenced by other components is selected.
本発明の液体消臭剤は、中性付近で緩衝能を有することで、（ａ）成分の中性付近での消臭性能が長期に渡り効果的に発現される。 Since the liquid deodorant of the present invention has a buffering capacity near neutrality, the deodorizing performance near the neutrality of component (a) is effectively expressed over a long period of time.
本発明の液体消臭剤には、さらに可溶化剤として、イソプロパノール等の低級（炭素数３〜４）アルコール類、エチレングリコール、プロピレングリコール、グリセリン、ソルビトール等の多価アルコール類（炭素数２〜１２）、ｐ−トルエンスルホン酸塩、ｍ−キシレンスルホン酸塩等の芳香族スルホン酸塩類を配合することができる。その他、色素、増粘剤等を所望により配合してもよく、エタノールを配合しないか又は配合量が少なく抗菌性が懸念される場合は、防腐・防黴剤、殺菌剤等を配合することが好ましい。 In the liquid deodorant of the present invention, as a solubilizer, lower alcohols (3 to 4 carbon atoms) such as isopropanol, polyhydric alcohols such as ethylene glycol, propylene glycol, glycerin and sorbitol (2 to 2 carbon atoms) are used. 12) Aromatic sulfonates such as p-toluenesulfonate and m-xylenesulfonate can be blended. In addition, pigments, thickeners, etc. may be blended as desired. If ethanol is not blended or if the blending amount is low and antibacterial properties are concerned, antiseptic / antifungal agents, bactericides, etc. may be blended. preferable.
本発明の液体消臭剤の使用方法としては、液体消臭剤をスプレー等により繊維製品に噴霧して使用する方法か、又は布帛、不織布、スポンジ等の可撓性で吸水性の基体に含浸させたもので繊維製品を拭くもしくは擦る方法が挙げられる。このうち、本発明の液体消臭剤を手動式噴霧装置付き容器に充填した液体消臭剤物品として用いるのが好ましい。手動式噴霧装置としてはトリガー式スプレー容器が好ましく、特に実開平４−３７５５４号公報の第１図に示されているような液垂れや噴霧の均一性に優れる蓄圧式トリガーを用いることが好ましい。 The liquid deodorant of the present invention can be used by spraying the liquid deodorant on a textile product by spraying or the like, or impregnating a flexible, water-absorbing substrate such as a fabric, non-woven fabric or sponge. A method of wiping or rubbing the textile product with the treated one. Of these, the liquid deodorant of the present invention is preferably used as a liquid deodorant article filled in a container with a manual spray device. As the manual spray device, a trigger spray container is preferable, and it is particularly preferable to use a pressure accumulating trigger excellent in liquid dripping and spray uniformity as shown in FIG. 1 of Japanese Utility Model Laid-Open No. 4-37554.
本発明の液体消臭剤の繊維製品に対する使用量は、擦る場合は湿らせる程度であり、噴霧の場合は繊維製品１００〜８００ｃｍ2 に対して、好ましくは０．２〜０．７ｇの割合である。 The amount of the liquid deodorant of the present invention used for the textile product is such that it is moistened when rubbed, and in the case of spraying, preferably in a proportion of 0.2 to 0.7 g with respect to 100 to 800 cm 2 of the textile product. is there.
実施例１
表１に示す各成分を用い、表１に示す組成の液体消臭剤を調製した。なお、液体消臭剤は、１／１０規定ＮａＯＨ又は１／１０規定ＨＣｌにより２５℃でのｐＨを７に調整した。得られた液体消臭剤について、下記方法で消臭性能を評価した。結果を表１に示す。
Example 1
Using each component shown in Table 1, a liquid deodorant having the composition shown in Table 1 was prepared. The liquid deodorant was adjusted to pH 7 at 25 ° C. with 1/10 N NaOH or 1/10 N HCl. About the obtained liquid deodorizer, the deodorizing performance was evaluated by the following method. The results are shown in Table 1.
＜消臭性能の評価法＞
下記方法で消臭対象布を調製し、市販の手動式スプレー容器（花王（株）製アイロン用スムーザー４００ｍｌの中身を抜いた手動式スプレー容器を匂いが無くなるまで洗浄し、自然乾燥させたもの）に、液体消臭剤を４００ｍｌ充填し、消臭対象布の全体が一通り均一に湿るように噴霧を行った。その後、温度３０℃で湿度が６０％ＲＨの調湿された室内で対象布を１時間放置したものについて下記方法で消臭性能を評価した。
・たばこ、焼き肉混在臭繊維製品の調製
５ｍ×５ｍの密閉された喫煙室の１方の壁に、１ｍ×１ｍの木綿金布２００３＃を床から布の上辺までの高さが３ｍになるように床に対して垂直に吊るした。この喫煙室で、２時間の間、１０人の男性が各人３本づつのたばこを喫煙した。その後、ＩＨクッキングヒーターを用いてタレをつけた牛肉を５０ｇフライパン上で５分間焼くことで、たばこ臭と焼き肉臭が混在する布を調製した。上記布を２０ｃｍ×２０ｃｍの試験片として実験に供した。
・消臭性能の評価
３０歳代の男性及び女性１０人（各５人ずつ）に消臭対象布のたばこと焼き肉の臭いを嗅ぎ分けてもらい、下記の六段階臭気強度表示法で評価し、平均点を求めた。平均点０以上１未満を◎、平均点１以上２未満を○、２以上３未満を△、３以上５以下を×とした。
<Evaluation method of deodorant performance>
Prepare cloth for deodorization by the following method, and commercially available manual spray container (cleaned from Kao Co., Ltd. smoother for iron, 400 ml with the contents removed, and dried naturally) In addition, 400 ml of liquid deodorant was filled and sprayed so that the entire cloth to be deodorized was uniformly moistened. Then, the deodorizing performance was evaluated by the following method for the object cloth left for 1 hour in a humidity-controlled room at a temperature of 30 ° C. and a humidity of 60% RH.
・ Preparation of cigarette and grilled meat mixed odor fiber product 1m x 1m cotton gold cloth 2003 # on one wall of a 5m x 5m sealed smoking room so that the height from the floor to the top of the cloth is 3m Suspended perpendicularly to the floor. In this smoking room, 10 men smoked 3 cigarettes each for 2 hours. Then, the beef with sauce using IH cooking heater was baked on a 50 g frying pan for 5 minutes to prepare a cloth in which tobacco odor and grilled meat odor were mixed. The cloth was subjected to an experiment as a 20 cm × 20 cm test piece.
・ Evaluation of deodorization performance 10 men and women in their 30s (5 each) sniff the smell of tobacco and roasted meat on the deodorized fabric, and evaluated using the following 6-step odor intensity labeling method. The average score was obtained. The average score of 0 or more and less than 1 was marked with ◎, the average score of 1 or more and less than 2 was marked with ◯, the score of 2 or more and less than 3 was marked with Δ, and the score of 3 or more and 5 or less was marked with ×.
０：無臭
１：何の臭いか分からないが、ややかすかに何かを感じる強さ（検知閾値のレベル）
２：何の臭いか分かる、容易に感じる弱い臭い（認知閾値のレベル）
３：明らかに感じる臭い
４：強い臭い
５：耐えられないほど強い臭い
0: Odorless 1: Strength of feeling something slightly but not knowing what odor (detection threshold level)
2: Know what odor, easily feel weak odor (recognition threshold level)
3: Obvious odor 4: Strong odor 5: Unbearable odor
*1：緑茶乾留エキス（白井松新薬（株）製、フレッシュシライマツ）
* 1: Green tea dry distillation extract (manufactured by Shiraimatsu Shinyaku Co., Ltd., fresh shiramatsu)
Claims (4)
The liquid deodorant article | item which filled the container with a manual spray apparatus with the liquid deodorant in any one of Claims 1-3.
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| JP2015168659A (en) * | 2014-03-10 | 2015-09-28 | 花王株式会社 | liquid deodorant disinfectant composition |
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| JPS6461577A (en) * | 1987-08-27 | 1989-03-08 | Shiraimatsu Shinyaku Co | Durable deodorizing fiber material and its production |
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| JP2000325454A (en) * | 1999-03-16 | 2000-11-28 | Kao Corp | Liquid deodorant |
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