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    • 1. 发明授权
    • Hair cleansing composition
    • 头发清洁组合物
    • US07612141B2
    • 2009-11-03
    • US11245071
    • 2005-10-07
    • Hirokazu SakaiHiroto TanamachiYoshimasa Okamoto
    • Hirokazu SakaiHiroto TanamachiYoshimasa Okamoto
    • C08L83/00
    • A61K8/42A61Q5/02
    • Provided is a hair cleansing composition comprising (A) an amphipathic amide lipid, (B) an anionic surfactant and (C) a silicone. The hair cleansing composition of the present invention has advantages such as protecting hair from physical or chemical stimulation and preventing split ends or hair breakage without impairing its cleansing ability and feeling upon use, and moreover, gives to hair after shampooing a pleasant feeling to the touch and moisture retention properties such as natural smoothness, moist feeling, and suppleness which healthy hair inherently possesses, and has excellent stability.
    • 提供一种毛发清洁组合物,其包含(A)两亲性酰胺脂质,(B)阴离子表面活性剂和(C)硅氧烷。 本发明的毛发清洁组合物具有如下优点:保护头发免受物理或化学刺激,并且防止分裂末端或毛发破裂,而不损害其使用时的清洁能力和使用感,此外,在洗发后,给予头发以舒适的触感 以及健康毛发固有地具有的天然平滑性,湿润感和柔软性的保湿性,并且具有优异的稳定性。
    • 2. 发明授权
    • Hair cleansing composition
    • 头发清洁组合物
    • US07897143B2
    • 2011-03-01
    • US10743836
    • 2003-12-24
    • Hirokazu SakaiHiroto TanamachiYoshimasa Okamoto
    • Hirokazu SakaiHiroto TanamachiYoshimasa Okamoto
    • A61Q5/02
    • A61K8/42A61Q5/02
    • Provided is a hair cleansing composition containing (A) an amphipathic amide lipid, (B) an anionic surfactant and (C) an organic or inorganic acid, or a salt thereof, and having a pH of from 1 to 4.5 when diluted with water to 20 times the weight. The hair cleansing composition of the present invention has advantages including protecting hair from physical or chemical stimulation and preventing split ends or breakage of hair without impairing the cleansing ability and feeling upon use, imparting hair with a pleasant feeling to the touch and moisture retention properties such as natural smoothness, moist feeling, and suppleness which healthy hair inherently possesses, and has excellent stability.
    • 本发明提供一种含有(A)两亲性酰胺脂质,(B)阴离子表面活性剂和(C)有机酸或无机酸或其盐的毛发清洗组合物,并且当用水稀释时其pH为1〜4.5 20倍重量。 本发明的毛发清洁组合物具有以下优点:保护头发免受物理或化学刺激,并且防止头发的分裂或破裂而不损害使用时的清洁能力和感觉,赋予头发以舒适的触感和保湿性 作为健康头发本身具有的天然光滑,湿润感和柔软性,并且具有优异的稳定性。
    • 6. 发明授权
    • Hair shampoo composition
    • 头发洗发剂组成
    • US07544648B2
    • 2009-06-09
    • US10825315
    • 2004-04-16
    • Hirokazu SakaiYoshimasa Okamoto
    • Hirokazu SakaiYoshimasa Okamoto
    • C11D1/14C11D1/29C11D3/32C11D3/37
    • A61K8/68A61K8/463A61Q5/02A61Q5/12
    • The present invention relates to a hair shampoo composition containing (A) an amphipathic amide lipid, and (B), from 5 to 30 wt. % of sulfate surfactants which are each represented by the formula: R—O—(C2H4O)a—SO3M (wherein, R represents a C8-18 alkyl or alkenyl group, a stands for 0 or a positive integer, and M represents an alkali metal, alkaline earth metal, or the like); are made of from 30 to 45 wt. % of a sulfate exhibiting a=0, from 18 to 27 wt. % of another sulfate exhibiting a=1, from 10 to 20 wt. % of a further sulfate exhibiting a=2, and the balance of further sulfates exhibiting a=3 or greater; and contain the sulfates exhibiting a=0 to 2 in an amount of 70 wt. % or greater based on the total sulfates. The hair shampoo composition of the present invention is able to for example have good foaming property, provide foam with good lubrication upon shampooing, have smooth feel upon rinsing, impart a pleasant feel such as gloss, manageability, resilience and strength to the hair after shampooing, and protect the hair from physical or chemical stimulation to make it resistant to damage.
    • 本发明涉及含有(A)两亲性酰胺脂质和(B)5-30重量%的洗发剂组合物。 %的硫酸盐表面活性剂各自由下式表示:RO-(C 2 H 4 O)a-SO 3 M(其中,R表示C 8-18烷基或烯基,a表示0或正整数,M表示碱金属, 碱土金属等); 由30至45重量% %的硫酸盐,其为a = 0,为18〜27wt。 %的另一种硫酸盐,其表现出a = 1,10至20wt。 %的另外的硫酸盐,其表现出a = 2,其余的硫酸盐表现出= 3或更大; 并且含有70重量%的表现出= 0〜2的硫酸盐。 %或更高,基于总硫酸盐。 本发明的洗发剂组合物能够具有良好的发泡性,在洗发时提供良好的润滑性,在洗涤时具有平滑的感觉,在洗发后赋予头发的光泽,可处理性,弹性和强度等令人愉快的感觉 ,并保护头发免受物理或化学刺激,使其免受损伤。
    • 7. 发明授权
    • Hair cosmetic composition
    • 头发化妆品组成
    • US07862806B2
    • 2011-01-04
    • US10825430
    • 2004-04-16
    • Hirokazu SakaiYoshimasa Okamoto
    • Hirokazu SakaiYoshimasa Okamoto
    • A61Q5/02
    • A61Q5/006A61K8/342A61K8/37A61Q5/00
    • Provided is a hair cosmetic composition containing (A) from 0.001 to 10 wt. % of an amphipathic amide lipid, and (B): from 0.05 to 10 wt. % of a dialkyl ether or ethylene glycol dialkyl ether with an alkyl group having from 18 to 22 carbon atoms, or an ethylene glycol monofatty acid ester, ethylene glycol difatty acid ester, fatty acid monoethanolamide or acylated β-alanine with an acyl group having from 18 to 22 carbon atoms.The hair cosmetic composition of the present invention for example, protects the hair from physical or chemical stimulation, prevents appearance of split ends and broken hair, imparts natural smoothness, moist feeling, resilience and strength, and moisture retention property to the hair after treatment (shampooing), and at the same time has excellent storage stability.
    • 本发明提供含有(A)0.001〜10重量% %的两亲性酰胺脂质,和(B):0.05〜10重量% %具有18-22个碳原子的烷基的二烷基醚或乙二醇二烷基醚,或乙二醇单脂肪酸酯,乙二醇二缩水甘油酸酯,脂肪酸单乙醇酰胺或具有酰基的酰化基团 - 丙氨酸,其具有 18至22个碳原子。 例如,本发明的头发化妆品组合物可以防止头发的身体或化学刺激,防止分裂端部和断毛发的出现,赋予头发自然平滑度,湿润感,弹性和强度以及保湿后的保湿性( 洗发),同时具有优良的储存稳定性。
    • 8. 发明申请
    • Preparation process of a hair cosmetic composition
    • 毛发化妆品组合物的制备方法
    • US20050013789A1
    • 2005-01-20
    • US10869944
    • 2004-06-18
    • Hirokazu SakaiYoshimasa Okamoto
    • Hirokazu SakaiYoshimasa Okamoto
    • A61K8/34A61K8/41A61K8/42A61K8/68A61Q5/12A61K7/075A61K7/08
    • A61K8/342A61K8/41A61K8/416A61K8/42A61K8/68A61Q5/12
    • Provided are a preparation process for a hair cosmetic composition having the step of emulsifying an aqueous composition having (A) an amphipathic amide lipid, (B) a quaternary ammonium salt (b-1) or tertiary amine type compound (B-2) or salt thereof, and (C) a higher alcohol (c):  R″—OH  (c) (wherein, R and R″ represents C12-28 aliphatic hydrocarbon, R′ represents C1-3 alkyl, X− represents anion, A represents H or amide group having 12 to 24 carbon atoms in total, N-(hydrocarbon carbamoyl), acyloxy or hydrocarbon oxy, B represents C1-22 divalent hydrocarbon, and Y1 and Y2 represents C1-4 alkyl) at a temperature equal to or greater than the melting point of Component (C) but less than the phase transition temperature of a composition composed of Components (B) and (C), each in an amount equal to the content of the intended hair cosmetic composition, and balance water; and a hair cosmetic composition thus obtained. The hair cosmetic composition obtained by the process described above provides benefits such as excellent lubrication and flexibility to the hair during from application to washing-away (rinsing), provides resilience, body and effect-remaining feel for the hair after drying and at the same time, has excellent effects for preventing hair damage and has excellent emulsion stability.
    • 本发明提供一种具有乳化具有(A)两亲性酰胺脂质,(B)季铵盐(b-1)或叔胺型化合物(B-2))的水性组合物的步骤的毛发化妆品组合物的制备方法或 其盐和(C)高级醇(c):R“-OH(c)(其中,R和R”表示C 12-28脂族烃,R'表示C 1-3烷基,X'表示 阴离子,A表示总共具有12-24个碳原子的H或酰胺基,N-(烃氨基甲酰基),酰氧基或烃氧基,B表示C1-22二价烃,Y 1和Y 2表示C1- 烷基)在等于或大于组分(C)的熔点但小于组分(B)和(C)组成的组合物的相变温度的温度下,各自的含量相当于 预期的头发化妆品组合物,并平衡水分; 和由此获得的毛发化妆品组合物。 通过上述方法获得的毛发化妆品组合物提供了在施用到洗涤(漂洗)期间优异的润滑和对毛发的柔性的益处,提供干燥后的毛发的弹性,身体和效果 - 保持感觉 具有优异的防止毛发损伤的效果,乳化稳定性优异。
    • 10. 发明授权
    • Polycarbonate copolymer, and heat resistant parts comprising the same
    • 聚碳酸酯共聚物和包含该聚碳酸酯共聚物的耐热部件
    • US07317067B2
    • 2008-01-08
    • US10509222
    • 2003-03-24
    • Koki IkedaToshimasa TokudaYoshimasa OkamotoMasato Ando
    • Koki IkedaToshimasa TokudaYoshimasa OkamotoMasato Ando
    • C08G64/00
    • C08G64/06C08L69/00G02B1/04G02B1/041G11B7/2534
    • An object of the present invention is to provide a polycarbonate copolymer having excellent heat resistance and dimensional stability and heat resistant parts comprising the copolymer and suitable for use in various applications. The present invention is a polycarbonate copolymer comprising 5 to 95 mol % of recurring unit (component a) represented by the following general formula (I): and 95 to 5 mol % of recurring unit (component b) represented by the following general formula (II): (wherein Ra to Rd are each independently a hydrogen atom, a hydrocarbon group which may contain an aromatic group having 1 to 9 carbon atoms or a halogen atom, and W is a single bond, a hydrocarbon group which may contain an aromatic group having 1 to 20 carbon atoms or an O, SO, SO2, CO or COO group), and various heat resistant parts comprising the copolymer.
    • 本发明的目的是提供一种具有优异的耐热性和尺寸稳定性的聚碳酸酯共聚物和包含该共聚物的耐热部件并适用于各种应用。 本发明是一种聚碳酸酯共聚物,其含有5〜95摩尔%的由以下通式(I)表示的重复单元(成分a):95〜5摩尔%的由以下通式表示的重复单元(b) II):(其中R a和R d各自独立地为氢原子,可以含有具有1至9个碳原子的芳族基团的烃基或卤素原子 W是单键,可以含有碳原子数1〜20的芳香族烃基或O,SO,SO 2 CO,CO或COO基的烃基,各种耐热性部分 包括共聚物。