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    • 3. 发明专利
    • Composition comprising nanoemulsion particle and production method thereof
    • 包含纳米颗粒的组合物及其生产方法
    • JP2014129325A
    • 2014-07-10
    • JP2013120622
    • 2013-06-07
    • Lion Corpライオン株式会社
    • SASAKI HIDENORIISHII REIKOOKUMURA TAKASHISASAKI KANAHATTORI MANABUARITA ATSUYAMIYAKE MIYUKIKIKUCHI MAIKO
    • A61K9/107A61K31/23A61K47/02A61K47/14A61K47/18A61K47/34A61K47/44
    • PROBLEM TO BE SOLVED: To provide a composition comprising lipid-soluble active ingredient-containing nanoemulsion particles, where the appearance of the composition is transparent, the antiseptic power is enhanced and stimulation is suppressed, as a lipid-soluble active ingredient such as vitamin A is compounded with the composition.SOLUTION: A composition contains (A) 0.0005 to 1.0 W/V% of a lipid-soluble active ingredient, (B-I) 0.5 W/V% or less of polyoxyethylene cured castor oil and/or polyoxyethylene sorbitan fatty acid ester having a mass ratio of 1:0.4 to 25 as presented by (A):(B-I), and (C) 0.5 to 2.0 W/V% of boric acid and/or borax; and comprises nanoemulsion particles which are obtained by adding an oil phase comprising the components (A) and (B-I) to an aqueous phase at 75 to 90°C followed by stirring and contain the components (A) and (B-I) as constructional components.
    • 要解决的问题:为了提供包含含有脂溶性活性成分的纳米乳剂颗粒的组合物,其中组合物的外观是透明的,作为脂溶性活性成分如维生素A,可以增强抗菌能力并抑制刺激 与组合物复合。溶液:组合物含有(A)0.0005〜1.0W / V%的脂溶性活性成分,(BI)0.5W / V%以下的聚氧乙烯固化蓖麻油和/或聚氧乙烯失水山梨糖醇脂肪 (A):( BI)所示的质量比为1:0.4〜25的酸酯,(C)0.5〜2.0W / V的硼酸和/或硼砂; 并且包括通过将包含组分(A)和(B-I)的油相在75-90℃下加入到水相中并随后搅拌并含有组分(A)和(B-I))作为结构组分而获得的纳米乳液颗粒。
    • 4. 发明专利
    • Composition for ophthalmic use and antiseptic composition for ophthalmology preparation
    • 用于眼科用途的组合物和用于眼科学准备的抗组合物
    • JP2010031052A
    • 2010-02-12
    • JP2009257305
    • 2009-11-10
    • Lion Corpライオン株式会社
    • ODAKA AKITOUMEZAWA NAOJIHATTORI MANABU
    • A61K31/133A61K9/08A61K47/02A61K47/12A61K47/18A61P27/02A61P27/04A61P27/14
    • PROBLEM TO BE SOLVED: To provide an antiseptic composition for an ophthalmology preparation which is not irritant to eyes and can also safely be applied to the eyes having troubles such as dry eyes, eyestrain, cornea damage, anti-allergies and damage by wearing contact lenses, and also a composition for ophthalmic use excellent in antiseptic force even if an antiseptic agent which provides irritation to eye mucous membranes such as benzalkonium chloride is not contained.
      SOLUTION: The composition for ophthalmic use, which is an eye drop agent or an eye washing agent, comprises (A) ≥0.05 mass% and
    • 要解决的问题:提供一种眼刺激性物品的防腐剂组合物,其对眼睛不刺激,也可以安全地应用于眼睛有干眼症,眼睛疲劳,角膜损伤,抗过敏和损伤等眼睛。 佩戴隐形眼镜,并且即使不含有对眼粘膜例如苯扎氯铵的刺激性的防腐剂,也可以使用防腐剂性优异的眼用组合物。 &lt; P&gt;解决方案:作为滴眼剂或眼睛清洗剂的眼用组合物,含有(A)≥0.05质量%和<0.5质量%的氨基甲酸,和(B)选自组中的一种或多种 (A)/(B)= 1/50〜50/1(质量比)的范围内的硼酸,磷酸,乙酸,马来酸,邻苯二甲酸和ε-氨基己酸,(A) /(B)≥3/ 1或(A)/(B)≤3/ 2(均为质量比); pH为5〜7.5; 刺激性防腐剂如苯扎氯铵的量为0.0005质量%以下,或者不混合刺激性防腐剂。 版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Ophthalmic composition
    • 眼科组合物
    • JP2008156290A
    • 2008-07-10
    • JP2006347295
    • 2006-12-25
    • Lion Corpライオン株式会社
    • TABUCHI TERUTOHATTORI MANABU
    • A61K47/04A61K47/08A61K47/10A61K47/12A61K47/18A61K47/46G02C13/00
    • PROBLEM TO BE SOLVED: To provide a new ophthalmic composition excellent in preservation effectiveness (preserving power) even without containing a cationic preservative such as benzalkonium chloride, chlorhexidin gluconate, etc., and having a low eye irritation.
      SOLUTION: This ophthalmic composition contains a buffering agent, and having 3.5 to 3.9 pH and ≤18 mL Q value expressed by the following formula. Provided that Q=QHCl+QNaOH [wherein, QHCl: the amount of 0.1 mol/L HCl (mL) required for decreasing the pH of the composition of 100 g to pH3.5, QNaOH: the amount of 0.1 mol/L NaOH (mL) required for increasing the pH of the composition of 100 g to pH7.5].
      COPYRIGHT: (C)2008,JPO&INPIT
    • 待解决的问题:即使不含有阳离子防腐剂如苯扎氯铵,氯己定葡萄糖酸盐等,并且具有低眼睛刺激性,提供了具有优异的保存效果(保存力)的新型眼用组合物。 解决方案:该眼用组合物含有缓冲剂,并且具有由下式表示的3.5至3.9 pH和≤18mLQ值。 假设Q = QHCl + QNaOH [其中,QHCl:将组合物的pH降低至pH3.5所需的0.1mol / L HCl(mL)的量,QNaOH:0.1mol / L NaOH( mL),将组合物的pH值提高至pH7.5]。 版权所有(C)2008,JPO&INPIT
    • 7. 发明专利
    • Polymer compound and composition for contact lens
    • 聚合物化合物和接触镜片的组合物
    • JP2007039661A
    • 2007-02-15
    • JP2006172184
    • 2006-06-22
    • Lion Corpライオン株式会社
    • SHIMIZU YOSHIOHARA YUSUKETOKI IKUKOKOMATSU MASANORIHATTORI MANABUITO SEIJI
    • C08F226/10C08F220/34G02C7/04
    • PROBLEM TO BE SOLVED: To provide a polymer compound and a composition for contact lenses, holding lens shape, easy for wearing and maintaining comfortable wear feeling. SOLUTION: This polymer compound is obtained by copolymerizing a monomer mixture containing each specific amounts of (A) monomer, (B) monomer, (C) monomer and (D) monomer. (A) A monomer having a tertiary amino group and expressed by general formula (1) [wherein, R 1 is H or methyl; A is O or NH; R 2 , R 3 are each H or an alkyl; R 4 , R 5 are each an alkyl; and (m) is 0, 1 or 2], (B) N-vinyl-2-pyrrolidone, (C) (meth)acrylic acid ester monomer, and (D) a nonionic water-soluble monomer other than the (A) to (C). COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种高分子化合物和隐形眼镜用组合物,保持透镜形状,容易佩戴并保持舒适的穿着感。 (A)单体,(B)单体,(C)单体和(D)单体的单体混合物共聚得到该高分子化合物。 (A)具有叔氨基并由通式(1)表示的单体[其中,R 1 = H或甲基; A是O或NH; R 2 SP 3,R 3 SP 3各自为H或烷基; R SP 3,R 6,R 6,R 5, 和(m)为0,1或2],(B)N-乙烯基-2-吡咯烷酮,(C)(甲基)丙烯酸酯单体和(D)非(A) 至(C)。 版权所有(C)2007,JPO&INPIT
    • 8. 发明专利
    • Precare agent for contact lens and precare method of contact lens
    • 接触透镜的预备剂和接触镜的预处理方法
    • JP2005208628A
    • 2005-08-04
    • JP2004375457
    • 2004-12-27
    • Lion Corpライオン株式会社
    • ITO SEIJIHATTORI MANABUSHIMOGAKI HISAOSHIMIZU YOSHIOHARA YUSUKE
    • G02C13/00
    • PROBLEM TO BE SOLVED: To provide a precare agent composition for contact lenses which prevents the adhesion of smudge, such as protein, to the lenses arising during wearing of the contact lenses, imparts the feel of dampness to the lenses, and suppresses the degradation in the feel of wearing, such as the dryness of the eyes, and a precare method.
      SOLUTION: The precare agent for contact lenses contains (A) a monomer having an amino group and/or a monomer having a quaternary ammonium group, (B) (meth)acrylate monomer, (C) a vinyl lactam monomer, and (D) a polymer compound prepared by copolymerizing one or two or more nonionic hydrophilic monomers exclusive of the aforementioned (A), (B) and (C) at specific ratios.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供一种防止隐形眼镜佩戴期间产生的诸如蛋白质等污迹的隐形眼镜预防剂组合物,赋予镜片湿润感,并抑制 穿着感的降低,如眼睛的干燥,以及预防方法。 解决方案:隐形眼镜预处理剂含有(A)具有氨基的单体和/或具有季铵基团的单体,(B)(甲基)丙烯酸酯单体,(C)乙烯基内酰胺单体和 (D)以特定比例将不同于上述(A),(B)和(C)的一种或两种以上非离子亲水性单体进行共聚制备的高分子化合物。 版权所有(C)2005,JPO&NCIPI
    • 10. 发明专利
    • 眼科用組成物及び白濁・沈殿抑制方法
    • 眼睛防治组合物和防止眩晕/降解的方法
    • JP2014237686A
    • 2014-12-18
    • JP2014157469
    • 2014-08-01
    • ライオン株式会社Lion Corp
    • TSUTSUI HAZUKIMIYAKE MIYUKIODAKA AKITOINOUE CHIEKOTABUCHI TERUTOHATTORI MANABU
    • A61K31/203A61K9/08A61K31/22A61K31/23A61K47/02A61K47/10A61K47/18A61K47/26A61K47/34A61P3/02A61P27/02A61P27/04
    • 【解決手段】(A)レチノールパルミチン酸エステル、レチノール酢酸エステル及びレチノイン酸から選ばれるビタミンAと、(B)ポリオキシエチレンポリオキシプロピレングリコールと、(C)トロメタモールと、下記(D)〜(G):(D)グリセリン又はプロピレングリコール、(E)キシリトール、ソルビトール、マンニトール又はトレハロース、(F)リン酸二水素ナトリウム、(G)塩化ナトリウムから選ばれる1種とを含有し、(C)トロメタモールの配合量が、0.001〜5W/V%である眼科用組成物。【効果】本発明によれば、ビタミンAが安定に配合されると共に、凍結融解しても白濁・沈殿が生じない、外観が安定した眼科用組成物及びこの組成物の凍結融解による白濁・沈殿抑制方法を提供することができる。【選択図】なし
    • 要解决的问题:提供即使在进行冷冻融合并且外观稳定且稳定地与维生素A组合时也不产生混浊/沉淀的眼科组合物,以及通过冻融来防止混浊/沉淀的方法 的组合物。解决方案:眼科组合物包含(A)选自棕榈酸视黄醇酯,视黄醇乙酸酯和视黄酸的维生素A,(B)聚氧乙烯聚氧丙烯二醇和(C)氨基甲烷醇; (D) - (G)中的一种:(D)甘油或丙二醇,(E)木糖醇,山梨糖醇,甘露醇或海藻糖,(F)磷酸二氢钠和(G)氯化钠,其中 (C)氨基甲烷的加载量为0.001-5W / V%。