JP3774453B2 - 固形石鹸 - Google Patents
固形石鹸 Download PDFInfo
- Publication number
- JP3774453B2 JP3774453B2 JP2003315448A JP2003315448A JP3774453B2 JP 3774453 B2 JP3774453 B2 JP 3774453B2 JP 2003315448 A JP2003315448 A JP 2003315448A JP 2003315448 A JP2003315448 A JP 2003315448A JP 3774453 B2 JP3774453 B2 JP 3774453B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- fatty acid
- weight
- soap
- foaming
- 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.)
- Expired - Lifetime
Links
- 239000000344 soap Substances 0.000 title claims description 43
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 55
- 239000000194 fatty acid Substances 0.000 claims description 55
- 229930195729 fatty acid Natural products 0.000 claims description 55
- 150000004665 fatty acids Chemical class 0.000 claims description 34
- -1 Fatty acid alkali metal salt Chemical class 0.000 claims description 24
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 22
- 229910052783 alkali metal Inorganic materials 0.000 claims description 21
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 20
- 239000005639 Lauric acid Substances 0.000 claims description 11
- 235000021314 Palmitic acid Nutrition 0.000 claims description 10
- 239000000440 bentonite Substances 0.000 claims description 10
- 229910000278 bentonite Inorganic materials 0.000 claims description 10
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 10
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 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 claims description 8
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 8
- 229910052700 potassium Inorganic materials 0.000 claims description 8
- 239000011591 potassium Substances 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 claims description 6
- 235000021360 Myristic acid Nutrition 0.000 claims description 6
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 claims description 6
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 claims description 3
- 238000005187 foaming Methods 0.000 description 35
- 239000006260 foam Substances 0.000 description 25
- 238000005406 washing Methods 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 11
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 230000007794 irritation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 229960003237 betaine Drugs 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 206010040880 Skin irritation Diseases 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000003240 coconut oil Substances 0.000 description 5
- 235000019864 coconut oil Nutrition 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- 230000036556 skin irritation Effects 0.000 description 5
- 231100000475 skin irritation Toxicity 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000002688 persistence Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N squalane Chemical compound CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000003760 tallow Substances 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- DUXYWXYOBMKGIN-UHFFFAOYSA-N trimyristin Chemical compound CCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCC DUXYWXYOBMKGIN-UHFFFAOYSA-N 0.000 description 2
- YYGNTYWPHWGJRM-UHFFFAOYSA-N (6E,10E,14E,18E)-2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene Chemical compound CC(C)=CCCC(C)=CCCC(C)=CCCC=C(C)CCC=C(C)CCC=C(C)C YYGNTYWPHWGJRM-UHFFFAOYSA-N 0.000 description 1
- BKUWWVKLLKXDJK-UHFFFAOYSA-N 2-(dimethylamino)icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCC(N(C)C)C(O)=O BKUWWVKLLKXDJK-UHFFFAOYSA-N 0.000 description 1
- XPALGXXLALUMLE-UHFFFAOYSA-N 2-(dimethylamino)tetradecanoic acid Chemical compound CCCCCCCCCCCCC(N(C)C)C(O)=O XPALGXXLALUMLE-UHFFFAOYSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 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
- 239000004166 Lanolin Substances 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- BHEOSNUKNHRBNM-UHFFFAOYSA-N Tetramethylsqualene Natural products CC(=C)C(C)CCC(=C)C(C)CCC(C)=CCCC=C(C)CCC(C)C(=C)CCC(C)C(C)=C BHEOSNUKNHRBNM-UHFFFAOYSA-N 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229940069521 aloe extract Drugs 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 229940119217 chamomile extract Drugs 0.000 description 1
- 235000020221 chamomile extract Nutrition 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 description 1
- 239000004664 distearyldimethylammonium chloride (DHTDMAC) Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 125000005313 fatty acid group Chemical group 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- JXTPJDDICSTXJX-UHFFFAOYSA-N n-Triacontane Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC JXTPJDDICSTXJX-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229940032094 squalane Drugs 0.000 description 1
- 229940031439 squalene Drugs 0.000 description 1
- TUHBEKDERLKLEC-UHFFFAOYSA-N squalene Natural products CC(=CCCC(=CCCC(=CCCC=C(/C)CCC=C(/C)CC=C(C)C)C)C)C TUHBEKDERLKLEC-UHFFFAOYSA-N 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Cosmetics (AREA)
- Detergent Compositions (AREA)
Description
表1のA欄の組成の脂肪酸に、水酸化ナトリウムと水酸化カリウムを添加し、80℃で10分間攪拌混合することによって、表1のA欄の脂肪酸アルカリ金属塩を調製した。ここで、水酸化ナトリウムとしては48重量%濃度の水酸化ナトリウム水溶液を、水酸化カリウムとしては48重量%濃度の水酸化カリウム水溶液を用い、カリウム/ナトリウム比が表1のA欄の比率になるように水酸化ナトリウム水溶液と水酸化カリウム水溶液を混合し、脂肪酸に対して中和当量となるように添加して、脂肪酸アルカリ金属塩を調製した。
内径23mm、高さ230mmの容量目盛を附したネスラー管に濃度0.5重量%、温度30℃の石鹸水15mlを入れ、ネスラー管を90°に立てた状態と寝かせた状態の間でネスラー管をその下端を中心にして回動する操作を1秒間に1回の割合で行なう振とう法で、ネスラー管を振とうし、振とう数20回毎に120回まで泡立ちの高さを測定した。そして起泡性は振とう数120回のときの泡立ちの高さを、また速泡性は最初の振とう数20回目の泡立ちの高さで評価した。
内径が90mm、高さが400mmの円筒形シリンダーの底部に攪拌羽を附したミキサーに40℃に加温した水道水を入れ、これに同温度に保持した濃度0.2重量%の石鹸水50ml(蒸留水に溶解)を投入し、直ちに攪拌を開始して90秒間攪拌した後、3分間静置した。そして泡の保持安定性を、次式より求められる保持率で評価した。
泡の保持率=[(3分間静置後の泡量)/(攪拌停止直後の泡立ち量)]×100
(3)泡質(クリーミー性)
20代〜40代の女性20名をパネラーとし、得られた固形石鹸を用いて手洗いした時の泡のクリーミー性について下記の基準で判定し、20名の平均値をもって評価した。
・2点:泡がクリーミーであると感じた。
・1点:泡がやや粗いと感じた。
・0点:泡が粗いと感じた。
20代〜40代の女性20名をパネラーとし、得られた固形石鹸を用いて洗顔した時の洗浄後の感触について下記の基準で判定し、20名の平均値をもって評価した。
(つっぱり感)
・2点:洗浄後につっぱり感を感じなかった。
・1点:洗浄後につっぱり感がやや有ると感じた。
・0点:洗浄後に強いつっぱり感を感じた。
(刺激性)
・2点:洗浄中および洗浄後に全く刺激を感じなかった。
・1点:洗浄中または洗浄後に極僅か刺激を感じた。
・0点:洗浄中または洗浄後に強い刺激を感じた。
固形石鹸を湯温90〜95℃に保持した蒸し器中に入れて2時間蒸したあと、5分間室温下で放冷し、形状の変化を観察して、下記の基準で評価した。
・◎:石鹸の表面も十分硬く、形状に変化がない。
・O:石鹸の表面のみ柔らかく、形状に変化がない。
・△:石鹸の内部まで柔らかくなり、やや溶け崩れしている。
・×:石鹸の内部まで柔らかくなり、完全に溶け崩れている。
5±1℃に保持した恒温槽中に設置した水槽中に固形石鹸を2時間浸漬し、次いでこれを引き上げて、同恒温槽中で24時間静置したあと、亀裂発生の有無および発生の状況を観察して、下記の基準で評価した。
・◎:石鹸表面に亀裂が認められないもの。
・O:石鹸表面に極細い亀裂が認められるが、その数が少ないもの。
・△:石鹸表面に極細い亀裂がたくさん認められるもの。
・×:石鹸表面に深い亀裂が認められるもの。
Claims (1)
- 脂肪酸アルカリ金属塩と、アルキルベタインと、ベントナイトとを含有して形成され、該脂肪酸アルカリ金属塩を構成する脂肪酸がラウリン酸25〜40重量%、ミリスチン酸20〜40重量%、パルミチン酸10〜25重量%で且つ、ラウリン酸とミリスチン酸とパルミチン酸の合計量が全脂肪酸中の70〜90重量%であり、アルカリ金属がカリウム及びナトリウムであって、カリウム/ナトリウムの重量比が1/20〜1/5であることを特徴とする固形石鹸。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003315448A JP3774453B2 (ja) | 2003-09-08 | 2003-09-08 | 固形石鹸 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003315448A JP3774453B2 (ja) | 2003-09-08 | 2003-09-08 | 固形石鹸 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005082685A JP2005082685A (ja) | 2005-03-31 |
JP3774453B2 true JP3774453B2 (ja) | 2006-05-17 |
Family
ID=34415718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003315448A Expired - Lifetime JP3774453B2 (ja) | 2003-09-08 | 2003-09-08 | 固形石鹸 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3774453B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007314638A (ja) * | 2006-05-24 | 2007-12-06 | Max:Kk | 固形洗浄剤 |
WO2010140380A1 (ja) * | 2009-06-04 | 2010-12-09 | 花王株式会社 | 枠練り石鹸組成物 |
JP5429465B2 (ja) * | 2009-07-27 | 2014-02-26 | 日油株式会社 | 洗浄剤組成物 |
JP5577366B2 (ja) * | 2012-03-16 | 2014-08-20 | 株式会社ピーアンドピーエフ | 固形石鹸 |
GB2503492B (en) | 2012-06-29 | 2018-10-17 | Cosmetic Warriors Ltd | Process for preparing a solid cosmetic composition |
JP6717585B2 (ja) * | 2014-11-10 | 2020-07-01 | 日本曹達株式会社 | 抗菌性組成物 |
WO2017129472A1 (en) * | 2016-01-26 | 2017-08-03 | Unilever Plc | Fatty acid soap bars prepared from oil stock of low iv comprising potassium soap |
JP2019104784A (ja) * | 2017-12-08 | 2019-06-27 | 株式会社マックス | 石鹸 |
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