JPS63307810A - Shampoo - Google Patents
ShampooInfo
- Publication number
- JPS63307810A JPS63307810A JP14156287A JP14156287A JPS63307810A JP S63307810 A JPS63307810 A JP S63307810A JP 14156287 A JP14156287 A JP 14156287A JP 14156287 A JP14156287 A JP 14156287A JP S63307810 A JPS63307810 A JP S63307810A
- Authority
- JP
- Japan
- Prior art keywords
- amino
- formula
- shampoo
- modified organopolysiloxane
- emulsion
- 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
- 239000002453 shampoo Substances 0.000 title claims abstract description 27
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 32
- 239000000839 emulsion Substances 0.000 claims abstract description 20
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000003093 cationic surfactant Substances 0.000 claims abstract description 7
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 7
- 239000000194 fatty acid Substances 0.000 claims abstract description 7
- 229930195729 fatty acid Natural products 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims abstract description 6
- 125000003277 amino group Chemical group 0.000 claims abstract description 6
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 6
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 5
- 229920005645 diorganopolysiloxane polymer Polymers 0.000 claims abstract description 5
- 239000003054 catalyst Substances 0.000 claims abstract description 4
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- -1 Imidazolinium betaine compound Chemical class 0.000 claims description 9
- 229960003237 betaine Drugs 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 239000002280 amphoteric surfactant Substances 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 150000007530 organic bases Chemical class 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 238000005406 washing Methods 0.000 abstract description 5
- 230000001804 emulsifying effect Effects 0.000 abstract description 4
- 239000004615 ingredient Substances 0.000 abstract description 3
- 239000002563 ionic surfactant Substances 0.000 abstract description 3
- 238000004220 aggregation Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 230000003472 neutralizing effect Effects 0.000 abstract description 2
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000004094 surface-active agent Substances 0.000 description 6
- 239000003755 preservative agent Substances 0.000 description 5
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 4
- 239000003945 anionic surfactant Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 235000019864 coconut oil Nutrition 0.000 description 4
- 239000003240 coconut oil Substances 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000007720 emulsion polymerization reaction Methods 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 230000002335 preservative effect Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- QBCRICHFTLCUHE-UHFFFAOYSA-N 2-(dimethylamino)-3-oxotetradecanoic acid Chemical compound CCCCCCCCCCCC(=O)C(N(C)C)C(O)=O QBCRICHFTLCUHE-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
- HVNMCCPQUIEPCT-UHFFFAOYSA-N 2-(dimethylazaniumyl)pentanoate Chemical compound CCCC(N(C)C)C(O)=O HVNMCCPQUIEPCT-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 229940008099 dimethicone Drugs 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- SMVRDGHCVNAOIN-UHFFFAOYSA-L disodium;1-dodecoxydodecane;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC SMVRDGHCVNAOIN-UHFFFAOYSA-L 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 125000004005 formimidoyl group Chemical group [H]\N=C(/[H])* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- INJVFBCDVXYHGQ-UHFFFAOYSA-N n'-(3-triethoxysilylpropyl)ethane-1,2-diamine Chemical compound CCO[Si](OCC)(OCC)CCCNCCN INJVFBCDVXYHGQ-UHFFFAOYSA-N 0.000 description 1
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- FBWNMEQMRUMQSO-UHFFFAOYSA-N tergitol NP-9 Polymers CCCCCCCCCC1=CC=C(OCCOCCOCCOCCOCCOCCOCCOCCOCCO)C=C1 FBWNMEQMRUMQSO-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Landscapes
- Cosmetics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は、シャンプー組成物に関する。[Detailed description of the invention] [Industrial application field] FIELD OF THE INVENTION The present invention relates to shampoo compositions.
［従来の技術］
シャンプーは、適当な洗滌力を持つと同時に、頭皮、毛
髪に対する刺激があってはならない。従来のシャンプー
の多くは、アニオン系界面活性剤、たとえばアルキル硫
酸塩、アルキルエーテル硫酸塩、α−オレフィンスルホ
ン酸塩、アルキルリン酸エステル塩などを基剤とする。[Prior Art] Shampoos must have appropriate cleansing power and at the same time must not irritate the scalp and hair. Many conventional shampoos are based on anionic surfactants, such as alkyl sulfates, alkyl ether sulfates, alpha-olefin sulfonates, alkyl phosphate ester salts, and the like.
洗髪後の髪に、自然な艶、なめらかさ、しなやかさ、く
し通りの良さを与えるために、アミン変性ポリシロキサ
ンを配合することが提案されている。例えば、特開昭６
０−５６９１６号公報では、アミノシロキサンの水性エ
マルジョン、ラウリルエーテル硫酸ナトリウムおよびリ
ルインジエタノールアミド等より成るシャンプーが開示
されている（実施例３）。該公報において界面活性剤は
、アニオン性又は非イオン性のもののみである。It has been proposed to incorporate amine-modified polysiloxanes into hair to give natural luster, smoothness, suppleness, and ease of combing to hair after washing. For example, JP-A-6
No. 0-56916 discloses a shampoo comprising an aqueous emulsion of aminosiloxane, sodium lauryl ether sulfate, lyluindiethanolamide, etc. (Example 3). In this publication, the surfactants are only anionic or nonionic.
特開昭５８−２１０００５！公報には、アミノ変性ポリ
シロキサン、界面活性剤、凍結−解凍安定性を与える添
加物（エチレングリコールなと）および水から成るリン
ス組成物が記載され、界面活性剤はカチオン性、アニオ
ン性および非イオン性界面活性剤である。特開昭６１−
６号公報には、アミノ変性シリコーンコンディショニン
グ剤約０．１〜約１０％、ジメチコーンコボリオール約
ｏ、 ｏｉ〜約１０％、脂質ビヒクル物質的０．１〜約
１０％、カチオン性界面活性剤ビヒクル物質約Ｏ，ＯＳ
〜約５％および残部の水から成るリンス組成物が開示さ
れる。Japanese Patent Publication No. 58-210005! The publication describes a rinse composition consisting of an amino-modified polysiloxane, a surfactant, an additive (such as ethylene glycol) that provides freeze-thaw stability, and water, the surfactant being cationic, anionic and non-containing. It is an ionic surfactant. Unexamined Japanese Patent Publication 1986-
No. 6 contains about 0.1% to about 10% amino-modified silicone conditioning agent, about 0.0% to about 10% dimethicone coboliol, 0.1% to about 10% lipid vehicle material, and cationic surfactant. Vehicle substance approx.O,OS
A rinse composition is disclosed consisting of ~5% and the balance water.
［発明が解決しようとする問題点］
上記のように、アミノ変性オルガノポリシロキサンを含
むシャンプーは従来提案されていた。かかるシレンプー
はアミノ変性オルガノポリシロキサン自体又はその単な
るエマルジョンを添加剤として含有している。[Problems to be Solved by the Invention] As described above, shampoos containing amino-modified organopolysiloxanes have been proposed in the past. Such syrups contain the amino-modified organopolysiloxane itself or its mere emulsion as an additive.
また、多くのシャンプーは、洗滌力の強いアニオン系界
面活性剤を主成分として含む。ところが、実際にはアミ
ノ変性オルガノポリシロキサン自体又はそのエマルジョ
ンを、アニオン系界面活性剤を含むシャンプーに添加す
ると系が不安定になり、凝集・分離が起りやすいという
問題があることが判った。Furthermore, many shampoos contain anionic surfactants with strong cleaning power as a main ingredient. However, in reality, it has been found that when amino-modified organopolysiloxane itself or its emulsion is added to a shampoo containing an anionic surfactant, the system becomes unstable and aggregation and separation are likely to occur.
本発明の目的は、アミン変性オルガノポリシロキサンの
特性を生かしたシャンプーであって、系の安定性が良い
シャンプーを提供することにある。An object of the present invention is to provide a shampoo that takes advantage of the characteristics of amine-modified organopolysiloxane and has a good system stability.
［問題点を解決するための手段］
上記の問題点は、環状ジオルガノポリシロキサンとアミ
ノ基含有オルガノトリアルコキシシランをカチオン系界
面活性剤により水中に乳化後、アルカリ金属水酸化物を
触媒として乳化重合し、酸で中和して作られたアミノ変
性オルガノポリシロキサンエマルジョンおよび下記式（
Ｉ）〜（ＩＩＩ）に示す両性界面活性剤から選択された
少なくとも一種の両性界面活性剤を含むことを特徴とす
るシャンプー組成物によって解決できることが見い出さ
れた。[Means for solving the problem] The above problem can be solved by emulsifying a cyclic diorganopolysiloxane and an amino group-containing organotrialkoxysilane in water using a cationic surfactant, and then emulsifying them using an alkali metal hydroxide as a catalyst. Amino-modified organopolysiloxane emulsion made by polymerization and neutralization with acid and the following formula (
It has been found that the problem can be solved by a shampoo composition characterized by containing at least one amphoteric surfactant selected from the amphoteric surfactants shown in I) to (III).
式（１）：
％式％
〔式中、Ｒ１は平均炭素数１０〜２０の脂肪酸根、Ｒ２
は水素、Ｎａ又はＣｌ−１２Ｃ００Ｒ４（Ｒ４はＨ，Ｎ
ａ又は有機塩基である）、Ｒ３はＣＯＯＲ４、ＣＨ２Ｃ
ＯＯＲ４を表わす〕のイミダゾリニウムベタイン系化合
物および、式（■）：
ＣＨ３
Ｒ５−Ｎ−（ＣＩ−（２＞。−Ｒ６・・・（ＩＩ＞ＣＨ
３
（式中、Ｒ５は炭素数１０〜２０のアルキル基であり、
Ｒ６はＣＯＯＲ７又はｓｏ３ Ｒ７（Ｒ７はＨ又はＮａ
である）、ｎは１〜３の整数を表わす〕のアルキルアミ
ノベタイン系化合物、および式（■）：
ＣＨ３
〔式中、Ｒ８は炭素数１０〜２０のアルキル基であり、
Ｒ９は水素又はＮａ、ｍは２〜３の整数を表わす〕のア
ミドベタイン系化合物。Formula (1): % Formula % [In the formula, R1 is a fatty acid radical having an average carbon number of 10 to 20, R2
is hydrogen, Na or Cl-12C00R4 (R4 is H, N
a or an organic base), R3 is COOR4, CH2C
OOR4] and an imidazolinium betaine compound of the formula (■): CH3 R5-N-(CI-(2>.-R6...(II>CH
3 (wherein R5 is an alkyl group having 10 to 20 carbon atoms,
R6 is COOR7 or so3 R7 (R7 is H or Na
), n represents an integer of 1 to 3], and alkylaminobetaine compounds of the formula (■): CH3 [wherein R8 is an alkyl group having 10 to 20 carbon atoms,
R9 represents hydrogen or Na, and m represents an integer of 2 to 3].
前述の特開昭６０−５６９１６号公報に開示されるアミ
ノ変性ポリシロサン及びアニオン性界面活性剤を含むシ
ャンプーに比べて、本発明のシャンプーにおいてはアミ
ン変性オルガノポリシロキサンが凝集せず、経口安定性
が極めて良く、また温和な洗浄力を持っている。なお、
界面活性剤として非イオン性界面活性剤のみを用いてア
ミノ変性オルガノポリシロキサンと組合せた場合には、
系は安定ではあるが、洗浄力が全く不足であり、シャン
プーとして実用できない。非イオン性界面活性剤は通常
、泡立てのために添加されるものである。Compared to the shampoo containing an amino-modified polysiloxane and an anionic surfactant disclosed in JP-A No. 60-56916, the shampoo of the present invention does not aggregate the amine-modified organopolysiloxane and has poor oral stability. It has extremely good and gentle cleaning power. In addition,
When using only nonionic surfactants as surfactants in combination with amino-modified organopolysiloxanes,
Although the system is stable, it lacks detergency and cannot be used as a shampoo. Nonionic surfactants are usually added for foaming purposes.
本発明のアミノ変性オルガノポリシロキサンエマルジョ
ン自体は公知であり、環状ジオルガノポリシロキサンと
アミノ基含有オルガノトリアルコキシシランをカチオン
系界面活性剤により水中に乳化後、アルカリ金属水酸化
物を触媒として乳化重合し、酸で中和して得ることがで
きる。環状ジオルガノポリシロキサンとしては、
式
〔式中、Ｒ１はメチル基、エチル基、プロピル基等のア
ルキル基、ｎは３〜８の整数である。〕が例示される。The amino-modified organopolysiloxane emulsion of the present invention itself is known, and after emulsifying a cyclic diorganopolysiloxane and an amino group-containing organotrialkoxysilane in water using a cationic surfactant, emulsion polymerization is carried out using an alkali metal hydroxide as a catalyst. It can be obtained by neutralizing it with acid. The cyclic diorganopolysiloxane has the following formula: [wherein R1 is an alkyl group such as a methyl group, ethyl group, or propyl group, and n is an integer of 3 to 8. ] is exemplified.
アミノ基含有オルガノトリアルコキシシランとしては、
式
〔式中、Ｒ２はメチル基、エチル基、プロピル基等のア
ルキル基であり、Ｒ３，Ｒ４はメチレン基、エチレン基
、プロピレン基、ブチレン基等のアルキレン基であり、
Ｒ３，Ｒ４は同一でも、また異なっていてもよい〕
が例示される。As amino group-containing organotrialkoxysilane,
Formula [wherein R2 is an alkyl group such as a methyl group, ethyl group, or propyl group, and R3 and R4 are alkylene groups such as a methylene group, ethylene group, propylene group, or butylene group,
R3 and R4 may be the same or different.] is exemplified.
該アミン基含有オルガノｌ−リアルコキシシランの具体
例としては（ＣＨ３０＞３８ｉ ＣＨ２ＣＨ２ＣＨ２Ｎ
ＨＣＨ２ＣＨ２Ｎ町、（ＣＨ３ＣＨ２０） ３ Ｓ
！ ＣＨ２ＣＨ２ＣＨ２ＮＨＣＨ２ＣＨ３
ＣＨ２Ｎ町、（ＣＨ３０）３ Ｓｉ Ｃ１−１２ＣＨＣ
Ｈ２ＮＨＣＨ２ＣＨ２ＮＨ２、
ＣＨ３
（ＣＨ３ＣＨＯ） ３ Ｓ！ ＣＨ２ＣＨ２ＣＨ２ＮＨ
ＣＨ２ＣＨ２ＣＨ２ＮＨ２がある。Specific examples of the amine group-containing organo l-alkoxysilane include (CH30>38i CH2CH2CH2N
HCH2CH2N town, (CH3CH20) 3 S
! CH2CH2CH2NHCH2CH3 CH2N town, (CH30)3 Si C1-12CHC
H2NHCH2CH2NH2, CH3 (CH3CHO) 3 S! CH2CH2CH2NH
There is CH2CH2CH2NH2.
本発明のアミノ変性オルガノポリシロキサンの構造の代
表例は、米国Ｃｏｓｍｅｔｉｃ Ｉｎｇｒｅｄｉｅｎｔ
Ｄｉｃｔｉｏｎａｒｙ （丁ｈｉｒｄ Ｅｄｉｔｉｏｎ
）の１８ページ、ＡＨＯＤＩＨＥＴＨＩＣＯＮＥの項
に記載されている式（式中、ｐ及びｑは分子量３，００
０〜ｓｏ、ｏｏｏを満す数である）で示されるもの、又
はこれの水酸基をアルコキシ基で置換したものであり、
分子間は３．０００〜ｓｏ、 ｏｏｏである。A representative example of the structure of the amino-modified organopolysiloxane of the present invention is
Dictionary (Dinghird Edition)
), page 18, the formula described in the AHODIHETHICONE section (where p and q are molecular weight 3,00
0 to so, ooo), or its hydroxyl group is substituted with an alkoxy group,
The intermolecular distance is 3.000 to so, ooo.
好ましいアミノ変性オルガノポリシロキサンエマルジョ
ンの市販品としては、５Ｍ８７０２Ｇ （トーμ・シリ
コーン株式会社）やＤＣ９２９（ダウ・コーニング株式
会社）等が挙げられる。Preferred commercially available amino-modified organopolysiloxane emulsions include 5M8702G (Tomu Silicone Co., Ltd.) and DC929 (Dow Corning Co., Ltd.).
上記のアミノ変性オルガノポリシロキサンの乳化重合に
用いられる好ましいカチオン系界面活性剤としては、
あり、ｎは平均値で１〜２である〕
が例示されるが、これらに限定されない。その他に必要
に応じて、安定化剤としてＨＬ８８以上のノニオン系界
面活性剤が添加される。良好な乳化のためにはカチオン
系界面活性剤が必要である。Preferred cationic surfactants used in the emulsion polymerization of the above amino-modified organopolysiloxane include, but are not limited to, the following, where n is an average value of 1 to 2. In addition, a nonionic surfactant with a HL of 88 or higher may be added as a stabilizer if necessary. Cationic surfactants are required for good emulsification.
乳化重合で用いられるアルカリ金属水酸化物としては、
ＫＯＨ，Ｎａ ＯＨ，Ｌｉ ＯＨ等が例示される。中和
のための酸としては、酢酸、リン酸、シュウ酸、塩酸、
硫酸等が例示される。Alkali metal hydroxides used in emulsion polymerization include:
Examples include KOH, NaOH, LiOH, and the like. Acids for neutralization include acetic acid, phosphoric acid, oxalic acid, hydrochloric acid,
Examples include sulfuric acid.
アミノ変性オルガノポリシロキサンエマルジョン中のア
ミノ変性オルガノポリシロキサンの含有−量は、通常２
０〜６０重量％、特に３０〜５０重口％である。The content of amino-modified organopolysiloxane in the amino-modified organopolysiloxane emulsion is usually 2
0 to 60% by weight, especially 30 to 50% by weight.
本発明において用いられる両性界面活性剤は、式（Ｉ）
〜（ＩＩＩ）に示す公知のものから選択される。好まし
いものとして、式（Ｉ＞からは２−アルキル−
イミダゾリニウムベタイン、式（ｎ）からは、ラウリル
ジメチルアミノ酢酸ベタイン、ヤシ油脂肪酸ジメチルア
ミノスルホベタイン、式（ＩＩＩ＞からはヤシ油脂肪酸
アミドプロピルジメチルアミノ酢酸ベタイン等が挙げら
れる。The amphoteric surfactant used in the present invention has the formula (I)
It is selected from the known ones shown in ~(III). Preferred examples include 2-alkyl-imidazolinium betaine from formula (I>), lauryldimethylaminoacetate betaine from formula (n), coconut oil fatty acid dimethylaminosulfobetaine from formula (III>), and coconut oil fatty acid amide from formula (III>). Examples include propyldimethylaminoacetic acid betaine.
本発明のシャンプー組成物に含有される界面活性剤の含
有量は、本発明の効果を損わない範囲で適宜定められる
が、好ましくは両性界面活性剤が１〜１５重母％重囲ミ
ン変性オルガノポリシロキサンエマルジョンが０．５〜
１０重量％である。The content of the surfactant contained in the shampoo composition of the present invention is appropriately determined within a range that does not impair the effects of the present invention, but it is preferable that the amphoteric surfactant contains 1 to 15% of the weight of the surfactant. Organopolysiloxane emulsion is 0.5~
It is 10% by weight.
本発明のシャンプー組成物は、慣用の他の成分、たとえ
ば香料、防腐剤、色素、泡立て剤などを更に含むことが
できる。The shampoo compositions of the present invention may further include other conventional ingredients such as perfumes, preservatives, pigments, lathering agents, and the like.
［発明の効果］
本発明のシャンプーは、特定のアミノ変性オルガノポリ
シロキサンエマルジョンを含むことによる洗髪後の髪の
自然な艶、なめらかさ、しなやかさ、くし通りの良さを
示し、かつ特定の両性界面活性剤による温和な洗浄力を
有し、長期間保存してもアミン変性オルガノポリシロキ
サンの凝集がない。[Effects of the Invention] The shampoo of the present invention contains a specific amino-modified organopolysiloxane emulsion, which gives the hair natural luster, smoothness, suppleness, and ease of combing after washing, and also has a specific amphoteric interface. It has mild cleaning power due to the activator, and the amine-modified organopolysiloxane does not aggregate even after long-term storage.
［実 施 例］ 以下、実施例により本発明を更に説明する。[Example] The present invention will be further explained below with reference to Examples.
実施例で用いたアミン変性オルガノポリシロキサンエマ
ルジョンは、下記の如くに作られた。The amine-modified organopolysiloxane emulsion used in the examples was prepared as follows.
水６０部にヘキサデシルトリメチルアンモニウムクロラ
イド５部を溶解した。別の容器でγ−（β−アミノエチ
ル）アミノプロピルトリエトキシシラン１，５部とオク
タメチルシクロテトラシロキサン３８．５部とを予め混
合した。次いで攪拌しながら両者を混合し、コロイドミ
ル乳化機を用いて５／１０００インチの間隔で２回通過
させた。次に水酸化ナトリウムでｐＨ１２．５に調整し
た後、８０℃で３時間加熱、３０℃で６時間保持した後
に酢酸でｐ１１７とした。次に安定化のために、ポリオ
キシエチレン（９）ノニルフェニルエーテル０．５部を
添加攪拌し、アミノ変性オルガノポリシロキサンエマル
ジョンを得た。5 parts of hexadecyltrimethylammonium chloride were dissolved in 60 parts of water. In a separate container, 1.5 parts of γ-(β-aminoethyl)aminopropyltriethoxysilane and 38.5 parts of octamethylcyclotetrasiloxane were mixed in advance. The two were then mixed with stirring and passed through a colloid mill emulsifier twice at 5/1000 inch intervals. Next, the pH was adjusted to 12.5 with sodium hydroxide, heated at 80°C for 3 hours, maintained at 30°C for 6 hours, and then adjusted to pH 117 with acetic acid. Next, for stabilization, 0.5 part of polyoxyethylene (9) nonylphenyl ether was added and stirred to obtain an amino-modified organopolysiloxane emulsion.
このアミン変性オルガノポリシロキサンエマルジョンは
、前記の式においてはｐ＝１００ 、 ｑ＝２、分子量
約ａｏｏｏのアミノ変性ポリシロキサンを主成分とし、
これを約４０重囲％含むカチオン水性エマルジョンであ
る。This amine-modified organopolysiloxane emulsion has as its main component an amino-modified polysiloxane with p=100, q=2, and a molecular weight of about aooo in the above formula,
It is a cationic aqueous emulsion containing about 40% by weight of this.
実施例 １ 下記組成のシャンプーを作った。Example 1 A shampoo with the following composition was made.
香 料 ０．３防
腐 剤 ０．１色
素 微 量水 残部
攪拌装置を備えた容器に所定量の水を入れ、これにアミ
ノ変性オルガノポリシロキサンエマルジョン及びヤシ油
脂肪酸アミドプロピルジメチルアミノ酢酸ベタインを添
加して均一に撹拌溶解した。更に、防腐剤、香料及び色
素を添加して均一に溶解し、半透明乳白色の均一なシャ
ンプーとした。Fragrance 0.3 protection
Preservative 0.1 color
A predetermined amount of water was placed in a container equipped with a stirring device, and the amino-modified organopolysiloxane emulsion and coconut oil fatty acid amidopropyldimethylaminoacetic acid betaine were added thereto and uniformly dissolved by stirring. Further, preservatives, fragrances, and pigments were added and uniformly dissolved to form a translucent, milky white, uniform shampoo.
このように調製したシャンプー組成物は、４０℃で３ケ
月貯蔵したとき経日安定性が良好であった。The shampoo composition thus prepared had good stability over time when stored at 40°C for 3 months.
該シャンプー組成物を用いて洗髪したところ、良好な洗
滌力と共に、洗髪後の自然な艶、なめらかさ、しなやか
さ、くし通りの良さ等に優れていｌこ。 。When hair was washed using the shampoo composition, the hair had good cleaning power, as well as natural shine, smoothness, suppleness, and ease of combing after washing. .
実施例 ２
香 料 ０．３防
腐 剤 ０．１色
素 微 量水 残部
攪拌装置を備えた容器に所定量の水を入れ、これにアミ
ノ変性オルガノポリシロキサンエマルジョン及び２−ア
ルキル−Ｎ−カルボキシメチル−Ｎ−ヒドロキシイミダ
ゾリニウムベタインを添加して均一に攪拌溶解した。更
に、防腐剤を添加して均一に攪拌溶解した。半透明乳白
色の均一な液体になった後、香料、色素を添加した。こ
のように調製したシャンプー組成物は、４０℃で３ケ月
貯蔵したときの経口安定性が良好であった。Example 2 Fragrance 0.3 protection
Preservative 0.1 color
Add a predetermined amount of water to a container equipped with a stirring device, add the amino-modified organopolysiloxane emulsion and 2-alkyl-N-carboxymethyl-N-hydroxyimidazolinium betaine, and mix evenly. Stir and dissolve. Furthermore, a preservative was added and uniformly dissolved by stirring. After the mixture became a translucent milky white homogeneous liquid, fragrance and coloring were added. The shampoo composition thus prepared had good oral stability when stored at 40°C for 3 months.
該シャンプー組成物を用いて洗髪したところ、良好な洗
浄力と共に、洗髪後の自然な艶、なめらかさ、しなやか
さ、くし通りの良さ等に優れていた。When the shampoo composition was used to wash hair, the hair had good detergency and was excellent in natural shine, smoothness, suppleness, and ease of combing after washing.
実施例 ３
下記の表のように粗酸化（重量％）を種々変えたシャン
プーを作った。Example 3 Shampoos with various crude oxidation levels (wt%) were prepared as shown in the table below.
ラウロイルジメチルアミノ酢酸ベタインまたはヤシ油脂
肪酸ジメチルアミノスルホベタインとアミノ変性オルガ
ノポリシロキサンエマルジョンを組合せて用いることに
より、シャンプーの経口安定性が著しく向上したことが
判る。It can be seen that the oral stability of the shampoo was significantly improved by using lauroyldimethylaminoacetic acid betaine or coconut oil fatty acid dimethylaminosulfobetaine in combination with the amino-modified organopolysiloxane emulsion.
出 願 人 鐘 紡 株 式 会 社
トーレ・シリコーン株式会社Applicant Kanebo Co., Ltd. Toray Silicone Co., Ltd.
Claims (1)
トリアルコキシシランをカチオン系界面活性剤により水
中に乳化後、アルカリ金属水酸化物を触媒として乳化重
合し、酸で中和して作られたアミノ変性オルガノポリシ
ロキサンエマルジョンおよび下記式（ I ）〜（III）に
示す両性界面活性剤から選択された少なくとも一種の両
性界面活性剤を含むことを特徴とするシャンプー組成物 式（ I ）： ▲数式、化学式、表等があります▼・・・（ I ） 〔式中、Ｒ＿１は平均炭素数１０〜２０の脂肪酸根、Ｒ
＿２は水素、Ｎａ又はＣＨ＿２ＣＯＯＲ＿４（Ｒ＿４は
Ｈ、Ｎａ又は有機塩基である）、Ｒ＿３はＣＯＯＲ＿４
、ＣＨ＿２ＣＯＯＲ＿４を表わす〕のイミダゾリニウム
ベタイン系化合物 式（II）： ▲数式、化学式、表等があります▼・・・（II） 〔式中、Ｒ＿５は炭素数１０〜２０のアルキル基であり
、Ｒ＿６はＣＯＯＲ＿７又はＳＯ＿３Ｒ＿７（Ｒ＿７は
Ｈ又はＮａである）、ｎは１〜３の整数を表わす〕のア
ルキルアミノベタイン系化合物、式（III）： ▲数式、化学式、表等があります▼・・・（III） 〔式中、Ｒ＿８は炭素数１０〜２０のアルキル基であり
、Ｒ＿９は水素又はＮａ、ｍは２〜３の整数を表わす）
のアミドベタイン系化合物。[Claims] A cyclic diorganopolysiloxane and an amino group-containing organotrialkoxysilane are emulsified in water using a cationic surfactant, emulsion polymerized using an alkali metal hydroxide as a catalyst, and neutralized with an acid. Shampoo composition formula (I) characterized by comprising an amino-modified organopolysiloxane emulsion and at least one amphoteric surfactant selected from the following formulas (I) to (III): ▲There are mathematical formulas, chemical formulas, tables, etc.▼...(I) [In the formula, R_1 is a fatty acid root with an average carbon number of 10 to 20, R
_2 is hydrogen, Na or CH_2COOR_4 (R_4 is H, Na or an organic base), R_3 is COOR_4
, CH_2COOR_4] Imidazolinium betaine compound formula (II): ▲There are mathematical formulas, chemical formulas, tables, etc.▼...(II) [In the formula, R_5 is an alkyl group having 10 to 20 carbon atoms, R_6 is COOR_7 or SO_3R_7 (R_7 is H or Na, n represents an integer from 1 to 3)] alkylaminobetaine compound, formula (III): ▲There are mathematical formulas, chemical formulas, tables, etc.▼... (III) [In the formula, R_8 is an alkyl group having 10 to 20 carbon atoms, R_9 is hydrogen or Na, and m represents an integer of 2 to 3.]
amidobetaine compounds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62141562A JP2568085B2 (en) | 1987-06-08 | 1987-06-08 | Shamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62141562A JP2568085B2 (en) | 1987-06-08 | 1987-06-08 | Shamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63307810A true JPS63307810A (en) | 1988-12-15 |
| JP2568085B2 JP2568085B2 (en) | 1996-12-25 |
Family
ID=15294858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62141562A Expired - Lifetime JP2568085B2 (en) | 1987-06-08 | 1987-06-08 | Shamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2568085B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02161442A (en) * | 1988-12-15 | 1990-06-21 | Daicel Chem Ind Ltd | Photopolymerizable composition |
| US5077041A (en) * | 1989-04-14 | 1991-12-31 | Kao Corporation | Shampoo composition |
| US5211883A (en) * | 1989-04-14 | 1993-05-18 | Kao Corporation | Shampoo composition |
| JP2000178358A (en) * | 1998-10-06 | 2000-06-27 | General Electric Co <Ge> | Aminofunctional silicone emulsion |
| US6290942B1 (en) | 1998-05-28 | 2001-09-18 | Shin-Etsu Chemical Co., Ltd. | Carboxyl-bearing silicone emulsions method of making and hair preparations |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6351314A (en) * | 1986-08-20 | 1988-03-04 | Kao Corp | Hair cosmetic |
-
1987
- 1987-06-08 JP JP62141562A patent/JP2568085B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6351314A (en) * | 1986-08-20 | 1988-03-04 | Kao Corp | Hair cosmetic |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02161442A (en) * | 1988-12-15 | 1990-06-21 | Daicel Chem Ind Ltd | Photopolymerizable composition |
| US5077041A (en) * | 1989-04-14 | 1991-12-31 | Kao Corporation | Shampoo composition |
| US5211883A (en) * | 1989-04-14 | 1993-05-18 | Kao Corporation | Shampoo composition |
| US6290942B1 (en) | 1998-05-28 | 2001-09-18 | Shin-Etsu Chemical Co., Ltd. | Carboxyl-bearing silicone emulsions method of making and hair preparations |
| JP2000178358A (en) * | 1998-10-06 | 2000-06-27 | General Electric Co <Ge> | Aminofunctional silicone emulsion |
| JP2011080082A (en) * | 1998-10-06 | 2011-04-21 | Momentive Performance Materials Inc | Aminofunctional silicone emulsion |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2568085B2 (en) | 1996-12-25 |
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