JP2015030698A5 - - Google Patents

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Publication number
JP2015030698A5
JP2015030698A5 JP2013160942A JP2013160942A JP2015030698A5 JP 2015030698 A5 JP2015030698 A5 JP 2015030698A5 JP 2013160942 A JP2013160942 A JP 2013160942A JP 2013160942 A JP2013160942 A JP 2013160942A JP 2015030698 A5 JP2015030698 A5 JP 2015030698A5
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JP
Japan
Prior art keywords
external preparation
skin
hydrophobically modified
modified polyether
preparation according
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JP2013160942A
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Japanese (ja)
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JP6209386B2 (en
JP2015030698A (en
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Priority claimed from JP2013160942A external-priority patent/JP6209386B2/en
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Claims (5)

次の（ａ）〜（ｃ）を含有することを特徴とする、ジェル剤形の皮膚外用剤。
（ａ）疎水性変性ポリエーテルウレタン、
（ｂ）デンプン・アクリル酸ブロック重合体及び／又はその塩
（ｃ）水膨潤性粘土鉱物 A gel external preparation for skin, comprising the following (a) to (c):
(A) hydrophobically modified polyether urethane,
(B) starch-acrylic acid block copolymer and / or a salt thereof (c) water-swellable clay minerals 前記疎水性変性ポリエーテルウレタンが下記の一般式（１）で表される化合物であることを特徴とする、請求項１に記載の皮膚外用剤。
R1−{(O−R2)k−OCONH−R3[−NHCOO−(R4−O)n−R5]h}m…（１）
〔式中、Ｒ1は炭化水素基を表し、Ｒ2およびＲ4は互いに同一でも異なっても良い炭素数２〜４のアルキレン基、またはフェニルエチレン基を表し、Ｒ3はウレタン結合を有していても良い炭化水素基を表し、Ｒ5は分岐鎖または２級の炭化水素基を表し、ｍは２以上の数であり、ｈは１以上の数であり、ｋは１〜５００の範囲の数，ｎは１〜２００の範囲の数である。〕 Characterized in that said hydrophobically modified polyether urethane is a compound represented by the following general formula (1), a skin external preparation according to claim 1.
R 1 − {(O−R 2 ) k −OCONH−R 3 [—NHCOO− (R 4 −O) n −R 5 ] h } m (1)
[Wherein R 1 represents a hydrocarbon group, R 2 and R 4 represent a C 2-4 alkylene group which may be the same or different from each other, or a phenylethylene group, and R 3 has a urethane bond. R 5 represents a branched or secondary hydrocarbon group, m is a number of 2 or more, h is a number of 1 or more, and k is in the range of 1 to 500. , N is a number in the range of 1 to 200. ] 前記（ａ）疎水性変性ポリエーテルウレタンが、ポリエチレングリコール−２４０／デシルテトラデセス−２０／ヘキサメチレンジイソシアネートであることを特徴とする、請求項２に記載の皮膚外用剤。 Wherein (a) hydrophobically modified polyether urethanes, characterized in that a polyethylene glycol -240 / decyltetradeceth -20 / hexamethylene diisocyanate, skin external preparation according to claim 2. 前記（ｃ）水膨潤性粘土鉱物が、ベントナイトであることを特徴とする、請求項１〜３のいずれか１項に記載の皮膚外用剤。 It said (c) water swelling clay mineral, characterized in that it is a bentonite, skin external preparation according to any one of claims 1-3. 界面活性剤を含まないことを特徴とする、請求項１〜４のいずれか１項に記載の皮膚外用剤。 The external preparation for skin according to any one of claims 1 to 4 , which does not contain a surfactant.
JP2013160942A 2013-08-02 2013-08-02 Topical skin preparation Active JP6209386B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013160942A JP6209386B2 (en) 2013-08-02 2013-08-02 Topical skin preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013160942A JP6209386B2 (en) 2013-08-02 2013-08-02 Topical skin preparation

Publications (3)

Publication Number Publication Date
JP2015030698A JP2015030698A (en) 2015-02-16
JP2015030698A5 true JP2015030698A5 (en) 2016-09-01
JP6209386B2 JP6209386B2 (en) 2017-10-04

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JP2013160942A Active JP6209386B2 (en) 2013-08-02 2013-08-02 Topical skin preparation

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6881006B2 (en) * 2016-09-09 2021-06-02 文稔 大城 Cosmetics
WO2019044880A1 (en) 2017-08-31 2019-03-07 株式会社 資生堂 Cosmetic base and skin cosmetic using same
JP7339041B2 (en) * 2019-07-12 2023-09-05 株式会社ノエビア gel cosmetics

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4519408B2 (en) * 2003-01-30 2010-08-04 ライオン株式会社 Patch composition and production method thereof
JP2005289935A (en) * 2004-04-02 2005-10-20 Shiseido Co Ltd Gel-like composition
JP4757653B2 (en) * 2006-02-14 2011-08-24 株式会社コーセー Gommage cosmetic

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