CN109125119A - 一种美白祛斑霜 - Google Patents

一种美白祛斑霜 Download PDF

Info

Publication number
CN109125119A
CN109125119A CN201710455211.8A CN201710455211A CN109125119A CN 109125119 A CN109125119 A CN 109125119A CN 201710455211 A CN201710455211 A CN 201710455211A CN 109125119 A CN109125119 A CN 109125119A
Authority
CN
China
Prior art keywords
parts
whitening
water
pot
eliminating cream
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.)
Pending
Application number
CN201710455211.8A
Other languages
English (en)
Inventor
柯坚仕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Dragon Biological Technology Co Ltd
Original Assignee
Guangzhou Dragon Biological Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Dragon Biological Technology Co Ltd filed Critical Guangzhou Dragon Biological Technology Co Ltd
Priority to CN201710455211.8A priority Critical patent/CN109125119A/zh
Publication of CN109125119A publication Critical patent/CN109125119A/zh
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89Polysiloxanes
    • A61K8/891Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/31Hydrocarbons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34Alcohols
    • A61K8/342Alcohols having more than seven atoms in an unbroken chain
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37Esters of carboxylic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37Esters of carboxylic acids
    • A61K8/375Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4946Imidazoles or their condensed derivatives, e.g. benzimidazoles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67Vitamins
    • A61K8/673Vitamin B group
    • A61K8/675Vitamin B3 or vitamin B3 active, e.g. nicotinamide, nicotinic acid, nicotinyl aldehyde
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67Vitamins
    • A61K8/676Ascorbic acid, i.e. vitamin C
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/02Preparations for care of the skin for chemically bleaching or whitening the skin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)

Abstract

一种美白祛斑霜,本发明涉及化妆品技术领域;它由如下重量份成分组成:水70‑80份、角鲨烷3‑5份、辛酸/癸酸甘油三酯3‑5份、异壬酸异壬酯3‑4份、丁二醇4‑6份、鲸蜡硬脂醇1‑2份、鲸蜡硬脂基葡萄糖苷1‑3份、甘油硬脂酸酯1‑2份、聚二甲基硅氧烷2‑4份、烟酰胺1‑2份、3‑0‑乙基抗坏血酸0.1‑1份、红没药醇0.1‑0.5份、黄原胶0.1‑0.3份、双咪唑烷基脲0.1‑0.3份、羟苯甲酯0.1‑0.2份、羟苯丙酯0.1‑0.2份、香精0.01‑0.02份。其加工成本低,美白淡斑功效较好,能够被光效消费者所接受,适用范围广,实用性更强。

Description

一种美白祛斑霜
技术领域
本发明涉及化妆品技术领域,具体涉及一种美白祛斑霜。
背景技术
美白祛斑霜是指对皮肤晦暗、肤色不匀及皮肤表面的色斑具有一定抑制、化解及祛除作用的皮肤用乳化膏霜。此类产品主要是依靠在膏霜基质中添加抑制和还原黑色素的有效成分而达到祛斑的目的。
近年来,国内外美白、祛斑产品已成为护肤品中的主流产品之一。影响消费者购买祛斑产品的主要因素是价格、效果、消费习惯和榜样效应,而价格和效果是最主要的问题。现在国外品牌在市场上占有较大份额,但他们的价格昂贵,不能够被广大消费者承受,亟待改进。
发明内容
本发明的目的在于针对现有技术的缺陷和不足,提供一种工艺简单,设计合理的美白祛斑霜,其加工成本低,美白淡斑功效较好,能够被光效消费者所接受,适用范围广,实用性更强。
为实现上述目的,本发明采用的技术方案是:它由如下重量份成分组成:水70-80份、角鲨烷3-5份、辛酸/癸酸甘油三酯3-5份、异壬酸异壬酯3-4份、丁二醇4-6份、鲸蜡硬脂醇1-2份、鲸蜡硬脂基葡萄糖苷1-3份、甘油硬脂酸酯1-2份、聚二甲基硅氧烷2-4份、烟酰胺1-2份、3-0-乙基抗坏血酸0.1-1份、红没药醇0.1-0.5份、黄原胶0.1-0.3份、双(羟甲基)咪唑烷基脲0.1-0.3份、羟苯甲酯0.1-0.2份、羟苯丙酯0.1-0.2份、香精0.01-0.02份。
进一步地,所述的美白祛斑霜由如下重量份成分组成:水73.49份、角鲨烷4份、辛酸/癸酸甘油三酯4份、异壬酸异壬酯3.5份、丁二醇5份、鲸蜡硬脂醇1.5份、鲸蜡硬脂基葡萄糖苷2份、甘油硬脂酸酯1份、聚二甲基硅氧烷3份、烟酰胺1份、3-0-乙基抗坏血酸0.5份、红没药醇0.3份、黄原胶0.25份、双(羟甲基)咪唑烷基脲0.2份、羟苯甲酯0.15份、羟苯丙酯0.1份、香精0.01份。
本发明的制备过程如下:
1、清洗消毒乳化锅及相关生产工具;
2、将水、丁二醇、烟酰胺、3-0-乙基抗坏血酸、黄原胶和羟苯甲酯,投入到水相锅中,搅拌升温到85℃,至物料溶解均匀,备用;
3、将角鲨烷、辛酸/癸酸甘油三酯、异壬酸异壬酯、鲸蜡硬脂醇、鲸蜡硬脂基葡糖苷、甘油硬脂酸酯、聚二甲基硅氧烷、红没药醇和羟苯丙酯,投入到油相锅中,搅拌升温到85℃,到物料完全溶解,备用;
4、抽真空 -0.07MPa,把水相物料抽入乳化锅中,开启搅拌,再把油相物料抽入乳化锅中,均质5分钟,保温20分钟,打开降温水,降温;
5、降温到45℃时,加入双(羟甲基)咪唑烷基脲和香精,搅拌均匀;
6、降温到40℃时,用200目滤布过滤出料,得半成品;
7、半成品净置三天,经理化指标检测、微生物检测合格后,即可灌装。
本发明有益效果为:本发明所述的一种美白祛斑霜,其加工成本低,美白淡斑功效较好,能够被光效消费者所接受,适用范围广,实用性更强。
具体实施方式
本具体实施方式(实施例一)采用的技术方案是:它由如下重量份成分组成:水73.89份、角鲨烷4份、辛酸/癸酸甘油三酯4份、异壬酸异壬酯3份、丁二醇4份、鲸蜡硬脂醇1.5份、鲸蜡硬脂基葡萄糖苷2份、甘油硬脂酸酯1份、聚二甲基硅氧烷3份、烟酰胺2份、3-0-乙基抗坏血酸0.5份、红没药醇0.5份、黄原胶0.25份、双(羟甲基)咪唑烷基脲0.1份、羟苯甲酯0.15份、羟苯丙酯0.1份、香精0.01份。
本具体实施方式的制备过程如下:
1、清洗消毒乳化锅及相关生产工具;
2、将水73.89份、丁二醇4份、烟酰胺2份、3-0-乙基抗坏血酸0.5份、黄原胶0.25份和羟苯甲酯0.15份,投入到水相锅中,搅拌升温到85℃,至物料溶解均匀,备用;
3、将角鲨烷4份、辛酸/癸酸甘油三酯4份、异壬酸异壬酯3份、鲸蜡硬脂醇1.5份、鲸蜡硬脂基葡糖苷2份、甘油硬脂酸酯1份、聚二甲基硅氧烷3份、红没药醇0.5份和羟苯丙酯0.1份,投入到油相锅中,搅拌升温到85℃,到物料完全溶解,备用;
4、抽真空 -0.07MPa,把水相物料抽入乳化锅中,开启搅拌,再把油相物料抽入乳化锅中,均质5分钟,保温20分钟,打开降温水,降温;
5、降温到45℃时,加入双(羟甲基)咪唑烷基脲0.1份和香精0.01份,搅拌均匀;
6、降温到40℃时,用200目滤布过滤出料,得半成品;
7、半成品净置三天,经理化指标检测、微生物检测合格后,即可灌装。
本具体实施方式有益效果为:本具体实施方式所述的一种美白祛斑霜,其加工成本低,美白淡斑功效较好,能够被光效消费者所接受,适用范围广,实用性更强。
实施例二:
本实施例采用的技术方案是:它由如下重量份成分组成:水73.49份、角鲨烷4份、辛酸/癸酸甘油三酯4份、异壬酸异壬酯3.5份、丁二醇5份、鲸蜡硬脂醇1.5份、鲸蜡硬脂基葡萄糖苷2份、甘油硬脂酸酯1份、聚二甲基硅氧烷3份、烟酰胺1份、3-0-乙基抗坏血酸0.5份、红没药醇0.3份、黄原胶0.25份、双(羟甲基)咪唑烷基脲0.2份、羟苯甲酯0.15份、羟苯丙酯0.1份、香精0.01份。
本实施例的制备过程如下:
1、清洗消毒乳化锅及相关生产工具;
2、将水73.49份、丁二醇5份、烟酰胺1份、3-0-乙基抗坏血酸0.5份、黄原胶0.25份和羟苯甲酯0.15份,投入到水相锅中,搅拌升温到85℃,至物料溶解均匀,备用;
3、将角鲨烷4份、辛酸/癸酸甘油三酯4份、异壬酸异壬酯3.5份、鲸蜡硬脂醇1.5份、鲸蜡硬脂基葡糖苷2份、甘油硬脂酸酯1份、聚二甲基硅氧烷3份、红没药醇0.3份和羟苯丙酯0.1份,投入到油相锅中,搅拌升温到85℃,到物料完全溶解,备用;
4、抽真空 -0.07MPa,把水相物料抽入乳化锅中,开启搅拌,再把油相物料抽入乳化锅中,均质5分钟,保温20分钟,打开降温水,降温;
5、降温到45℃时,加入双(羟甲基)咪唑烷基脲0.2份和香精0.01份,搅拌均匀;
6、降温到40℃时,用200目滤布过滤出料,得半成品;
7、半成品净置三天,经理化指标检测、微生物检测合格后,即可灌装。
以上所述,仅用以说明本发明的技术方案而非限制,本领域普通技术人员对本发明的技术方案所做的其它修改或者等同替换,只要不脱离本发明技术方案的精神和范围,均应涵盖在本发明的权利要求范围当中。

Claims (3)

1.一种美白祛斑霜,其特征在于:它由如下重量份成分组成:水70-80份、角鲨烷3-5份、辛酸/癸酸甘油三酯3-5份、异壬酸异壬酯3-4份、丁二醇4-6份、鲸蜡硬脂醇1-2份、鲸蜡硬脂基葡萄糖苷1-3份、甘油硬脂酸酯1-2份、聚二甲基硅氧烷2-4份、烟酰胺1-2份、3-0-乙基抗坏血酸0.1-1份、红没药醇0.1-0.5份、黄原胶0.1-0.3份、双咪唑烷基脲0.1-0.3份、羟苯甲酯0.1-0.2份、羟苯丙酯0.1-0.2份、香精0.01-0.02份。
2.根据权利要求1所述的一种美白祛斑霜,其特征在于:所述的美白祛斑霜由如下重量份成分组成:水73.49份、角鲨烷4份、辛酸/癸酸甘油三酯4份、异壬酸异壬酯3.5份、丁二醇5份、鲸蜡硬脂醇1.5份、鲸蜡硬脂基葡萄糖苷2份、甘油硬脂酸酯1份、聚二甲基硅氧烷3份、烟酰胺1份、3-0-乙基抗坏血酸0.5份、红没药醇0.3份、黄原胶0.25份、双咪唑烷基脲0.2份、羟苯甲酯0.15份、羟苯丙酯0.1份、香精0.01份。
3.根据权利要求1所述的一种美白祛斑霜,其特征在于:它的制备过程如下:
(1)、清洗消毒乳化锅及相关生产工具;
(2)、将水、丁二醇、烟酰胺、3-0-乙基抗坏血酸、黄原胶和羟苯甲酯,投入到水相锅中,搅拌升温到85℃,至物料溶解均匀,备用;
(3)、将角鲨烷、辛酸/癸酸甘油三酯、异壬酸异壬酯、鲸蜡硬脂醇、鲸蜡硬脂基葡糖苷、甘油硬脂酸酯、聚二甲基硅氧烷、红没药醇和羟苯丙酯,投入到油相锅中,搅拌升温到85℃,到物料完全溶解,备用;
(4)、抽真空 -0.07MPa,把水相物料抽入乳化锅中,开启搅拌,再把油相物料抽入乳化锅中,均质5分钟,保温20分钟,打开降温水,降温;
(5)、降温到45℃时,加入双咪唑烷基脲和香精,搅拌均匀;
(6)、降温到40℃时,用200目滤布过滤出料,得半成品;
(7)、半成品净置三天,经理化指标检测、微生物检测合格后,即可灌装。
CN201710455211.8A 2017-06-16 2017-06-16 一种美白祛斑霜 Pending CN109125119A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710455211.8A CN109125119A (zh) 2017-06-16 2017-06-16 一种美白祛斑霜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710455211.8A CN109125119A (zh) 2017-06-16 2017-06-16 一种美白祛斑霜

Publications (1)

Publication Number Publication Date
CN109125119A true CN109125119A (zh) 2019-01-04

Family

ID=64830430

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710455211.8A Pending CN109125119A (zh) 2017-06-16 2017-06-16 一种美白祛斑霜

Country Status (1)

Country Link
CN (1) CN109125119A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109771311A (zh) * 2019-03-29 2019-05-21 广州和佳润颜医药有限公司 一种美白祛斑霜及其制备方法
CN110292535A (zh) * 2019-07-15 2019-10-01 广州露思生物科技有限公司 一种美白祛斑霜
CN110327247A (zh) * 2019-08-15 2019-10-15 广州栢汇生物科技有限公司 美白祛斑霜
CN115737500A (zh) * 2022-11-21 2023-03-07 丹东欣时代生物医药科技有限公司 一种桃花水护肤膏及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807561A (en) * 1996-05-23 1998-09-15 Elizabeth Arden Co., Division Of Conopco, Inc. Emulsifying system for a whitening cosmetic composition
CN106074271A (zh) * 2016-07-08 2016-11-09 珍尔姿(广州)化妆品有限公司 一种具有防晒与祛斑功效的气垫晳晳霜
CN106265236A (zh) * 2016-08-15 2017-01-04 广州澳希亚实业有限公司 一种美白组合物及含有该组合物的护肤品
CN106580797A (zh) * 2016-12-30 2017-04-26 广州科盈化妆品有限公司 一种美白祛斑霜及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807561A (en) * 1996-05-23 1998-09-15 Elizabeth Arden Co., Division Of Conopco, Inc. Emulsifying system for a whitening cosmetic composition
CN106074271A (zh) * 2016-07-08 2016-11-09 珍尔姿(广州)化妆品有限公司 一种具有防晒与祛斑功效的气垫晳晳霜
CN106265236A (zh) * 2016-08-15 2017-01-04 广州澳希亚实业有限公司 一种美白组合物及含有该组合物的护肤品
CN106580797A (zh) * 2016-12-30 2017-04-26 广州科盈化妆品有限公司 一种美白祛斑霜及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
方雯霞等: "《食品安全管理与检测技术新编》", 30 June 2006, 中国计量出版社 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109771311A (zh) * 2019-03-29 2019-05-21 广州和佳润颜医药有限公司 一种美白祛斑霜及其制备方法
CN110292535A (zh) * 2019-07-15 2019-10-01 广州露思生物科技有限公司 一种美白祛斑霜
CN110327247A (zh) * 2019-08-15 2019-10-15 广州栢汇生物科技有限公司 美白祛斑霜
CN115737500A (zh) * 2022-11-21 2023-03-07 丹东欣时代生物医药科技有限公司 一种桃花水护肤膏及其制备方法

Similar Documents

Publication Publication Date Title
CN109125119A (zh) 一种美白祛斑霜
CN106214579B (zh) 一种诺丽酵素美白防晒霜及其制备方法
CN106074238B (zh) 一种金花葵美白祛斑霜及其制备方法
CN105037575A (zh) 一种桑葚多糖的提取方法及其产品
CN103989615B (zh) 一种化妆前后肌肤修复面膜组合物及其制备方法
CN109758394A (zh) 一种含有山茶籽油的多效润肤乳及其制备方法
CN105747164A (zh) 一种天然芦荟醋酸果冻及其制备方法
JP2019515954A (ja) 人体洗浄剤及びその製造方法
KR20140096738A (ko) 녹나무 추출물을 함유한 비누 및 피부미백제
CN106511134B (zh) 一种虾青素面膜营养液及其制备方法
CN113081883A (zh) 一种phar h皮肤玑理依克多因修护精华水及其生产工艺
CN105193694A (zh) 美白祛斑护肤品
CN109952107A (zh) Lin28a激活剂及其使用
CN104873447A (zh) 一种桃花睡眠面膜及其制作方法
CN105078876B (zh) 一种蝉花护肤组合物及其制备方法
CN104622732B (zh) 一种含有天然植物防腐剂的儿童洗发水
CN110279598A (zh) 一种美白祛斑霜制备方法
CN107028830A (zh) 一种防止疤痕增生的药品及其制备工艺
CN113730291A (zh) 一种香榧复合油、制作方法及应用
CN108420780A (zh) 一种提亮肤色的化妆品组合物及其应用
CN106720247A (zh) 一种石榴保鲜剂
CN106420429A (zh) 一种杜氏盐藻天然活性成分面膜及其制备方法
CN102178629B (zh) 一种水飞蓟精油健肤霜及其制备方法
CN110151605A (zh) 一种天然茶油精华乳及其制备方法
CN103191044B (zh) 菲律宾蛤仔多糖在制备化妆品中的应用

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190104

WD01 Invention patent application deemed withdrawn after publication