JPH02311409A - Powdery cosmetic - Google Patents

Powdery cosmetic

Info

Publication number
JPH02311409A
JPH02311409A JP13326789A JP13326789A JPH02311409A JP H02311409 A JPH02311409 A JP H02311409A JP 13326789 A JP13326789 A JP 13326789A JP 13326789 A JP13326789 A JP 13326789A JP H02311409 A JPH02311409 A JP H02311409A
Authority
JP
Japan
Prior art keywords
particle size
average particle
powder
talc
skin
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
JP13326789A
Other languages
Japanese (ja)
Inventor
Toru Kato
徹 加藤
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.)
Kanebo Ltd
Original Assignee
Kanebo 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 Kanebo Ltd filed Critical Kanebo Ltd
Priority to JP13326789A priority Critical patent/JPH02311409A/en
Publication of JPH02311409A publication Critical patent/JPH02311409A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To provide a powdery cosmetic not producing the splash of a powder and having excellent adhesivity to skin, extensibility, durability, uniformity and transparency by containing spherical nylon powder and talc powder with specific particle sizes in specified amounts, respectively. CONSTITUTION:A powdery cosmetic contains spherical nylon powder having an average particle size of 5 to 20mum, talc having an average particle size of 1 to 20mum and talc having an average particle size of 35 to 60mum in amounts of 5 to 20wt.%, 30 to 70wt.% and 15 to 35wt.%, respectively, based on the whole weight of the composition. The cosmetic may be appropriately compound with an oily component such as liquid paraffin, fats or oils or wax, a colorant, an antiseptic agent, etc., and is applied to face powder, foundations, eye shadows, eye browns, sweat controlling agents, etc.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は特定の粒径を有する球状ナイロンパウダーと特
定の粒径を有するタルクを特定量含有してなる粉末状化
粧料に関する。
DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a powdered cosmetic containing a specific amount of spherical nylon powder having a specific particle size and talc having a specific particle size.

〔従来の技術及び発明が解決しようとする課題〕従来、
粉末状化粧料は酸化チタン、セリサイト。
[Problems to be solved by conventional techniques and inventions] Conventionally,
Powdered cosmetics include titanium oxide and sericite.

マイカ、雲母チタン、トウモロコシデンプン等の各種化
粧料用粉体を均一に混合したものであり、必要に応じて
流動パラフィン、油脂、ペースト。
A homogeneous mixture of various cosmetic powders such as mica, titanium mica, and corn starch, and liquid paraffin, oil, and paste as required.

ワックス等の油性成分が配合されている。一方、化粧料
としての良好なる実用特性(粉とび、密着性、伸展性、
化粧もち)を得るために種々の特性をもつ粉体原料がさ
まざまな角度から検討されてきた0例えば塗布時の粉と
びをおさえるためには、粒径の大きな粉体原料を多量に
配合したり、流動パラフィン、油脂等を配合することが
実施されていたが肌への密着性、化粧もち等の点で満足
できるものではなかった。また、肌への密着性を高める
ためには、酸化チタンを多量に配合したり、液状油性成
分を配合することが実施されていたが、塗布時の伸展性
、塗膜の均一性、透明性という点で満足できるものでは
なかった。
Contains oil-based ingredients such as wax. On the other hand, it has good practical properties as a cosmetic (powder dispersion, adhesion, spreadability,
Powder raw materials with various characteristics have been investigated from various angles to obtain makeup lingering properties. , liquid paraffin, oils and fats, etc. have been tried, but these have not been satisfactory in terms of adhesion to the skin, makeup retention, etc. In addition, in order to improve adhesion to the skin, large amounts of titanium oxide or liquid oil-based ingredients have been blended, but these methods have improved the spreadability during application, the uniformity of the coating film, and the transparency. It was not satisfactory in that respect.

また塗布時の伸展性を高めるためにトウモロコシデンプ
ンのような摩擦力の小さい粉体原料が配合されていたが
肌への密着性、化粧もちの点で満足できるものではなか
った。上記のごと〈従来品においては、塗布時の粉とび
、肌への密着性、伸展性、化粧もち及び塗膜の均一性、
透明性等すべての点で満足できるものは得られなかった
Powder raw materials with low frictional force, such as corn starch, have been blended to improve spreadability during application, but these have not been satisfactory in terms of adhesion to the skin and makeup retention. As mentioned above (conventional products have problems such as powder scattering during application, adhesion to the skin, spreadability, makeup retention, and uniformity of the coating film).
It was not possible to obtain something that was satisfactory in all respects, including transparency.

本発明は、塗布時の粉とびが少なく、肌への密着性、伸
展性、化粧もちに優れ、しかも塗膜の均一性、i3明性
に優れた粉末状化粧料を堤供することを目的としている
The purpose of the present invention is to provide a powdered cosmetic with less scattering during application, excellent adhesion to the skin, spreadability, and long-lasting makeup, as well as excellent coating film uniformity and i3 brightness. There is.

(課題を解決するための手段〕 本発明は平均粒径が5〜20μの球状ナイロンパウダー
を組成物の全重量に対して5〜20wt%、平均粒径が
1〜10μのタルクを30〜70wt%、平均粒径が3
5〜60μのタルクを15〜35wt%含有してなる粉
末状化粧料である。
(Means for Solving the Problems) The present invention uses 5 to 20 wt% of spherical nylon powder with an average particle size of 5 to 20 μm based on the total weight of the composition, and 30 to 70 wt% of talc with an average particle size of 1 to 10 μm based on the total weight of the composition. %, average particle size is 3
This is a powdered cosmetic containing 15 to 35 wt% of 5 to 60 micron talc.

以下本発明の構成を詳説する。The configuration of the present invention will be explained in detail below.

本発明に使用される球状ナイロンパウダーはナイロン6
、ナイロン6.6.ナイロン12等のポリアミドを球状
に成形したものであり、その平均粒径は5〜20μ、配
合量は5〜20wt%である、平均粒径が5μ未満ある
いは配合量が5wL%未満では、塗膜の均一性、肌への
伸展性という点で劣る。また平均粒径が20μを超える
、あるいは配合量が20wt%を超えると肌への密着性
、化粧もちという点で劣る。
The spherical nylon powder used in the present invention is nylon 6
, nylon 6.6. It is made by molding polyamide such as nylon 12 into a spherical shape, and the average particle size is 5 to 20μ and the blending amount is 5 to 20wt%.If the average particle size is less than 5μ or the blending amount is less than 5wL%, the coating film It is inferior in terms of uniformity and spreadability on the skin. Furthermore, if the average particle size exceeds 20 μm or the blending amount exceeds 20 wt %, adhesion to the skin and makeup retention will be poor.

次に本発明に使用されるタルクとは公知の物質であって
、天然の滑石を機械的に微粉砕したもので白色の結晶性
粉末である。その主成分は含水ケイ酸マグネシウムであ
る。一般に粉末状化粧料に使用されるタルクはその平均
粒径が1〜10μ程度のものである。しかし、本発明に
おいては、平均粒径が35〜60μという粒径の大きい
ものを用いることを特徴とし、さらに平均粒径が1〜1
0μのものを30〜70wt%、平均粒径が35〜60
μのものを15〜35wt%組み合わせて配合すること
を特徴とするものである。即ち、本発明は、タルクを大
量に化粧料に含有させ、特に、平均粒径が35〜60μ
という大きい粒径のものを大量に含有させることを特徴
とするものである。平均粒径1〜10μのものが30w
t%未満あるいは、平均粒径が35〜60μのものが3
5wt%を超えると肌への密着性、化粧もちという点で
劣る。一方、平均粒径が1〜10μのものが70W【%
を超える、あるいは平均粒径が35〜60μのものが1
5wt%未満では塗布時の粉とび、肌への伸展性、塗膜
の均一性、透明性という点で劣る。
Next, the talc used in the present invention is a known substance, and is a white crystalline powder obtained by mechanically pulverizing natural talcum. Its main component is hydrated magnesium silicate. Generally, talc used in powdered cosmetics has an average particle size of about 1 to 10 microns. However, the present invention is characterized by using particles with a large average particle size of 35 to 60 μm, and furthermore, the average particle size is 1 to 1 μm.
30-70wt% of 0μ, average particle size 35-60
It is characterized by blending 15 to 35 wt% of μ. That is, in the present invention, a large amount of talc is contained in a cosmetic, and in particular, the average particle size is 35 to 60 μm.
It is characterized by containing a large amount of particles with a large particle size. 30w with an average particle size of 1 to 10μ
Less than t% or those with an average particle size of 35 to 60μ
If it exceeds 5 wt%, adhesion to the skin and make-up durability will be poor. On the other hand, those with an average particle size of 1 to 10μ are 70W [%
or those with an average particle size of 35 to 60μ are 1
If it is less than 5 wt%, it will be inferior in terms of powder scattering during application, spreadability on the skin, uniformity of the coating film, and transparency.

本発明の粉末状化粧料には上記の他に流動パラフィン、
油脂、ワックス等の油性成分2着色料。
In addition to the above, the powdered cosmetics of the present invention include liquid paraffin,
Oil-based ingredients such as fats and waxes 2 Colorants.

防膚剤、香料等を本発明の目的を達成する範囲内で適宜
配合することができる。
Skin preventive agents, perfumes, etc. may be added as appropriate within the range that achieves the purpose of the present invention.

本発明の粉末状化粧料は、例えばおしろい、ファンデー
ション、アイシャドウ、アイプラウ、頬紅、制汗剤等に
適用される。
The powdered cosmetics of the present invention can be applied, for example, to powders, foundations, eye shadows, eye plows, blushers, antiperspirants, and the like.

〔実施例〕〔Example〕

以下実施例によって本発明を更に詳細に説明する。 The present invention will be explained in more detail with reference to Examples below.

尚、特性の試験法については次の通りである。The characteristics testing method is as follows.

(特性試験法) 20名の女性被験者に実施例と比較例を交互に塗布し、
塗布時の粉とび、肌への密着性、伸展性。
(Characteristics test method) Example and comparative example were applied alternately to 20 female subjects,
Powder scattering during application, adhesion to the skin, and extensibility.

塗膜の均一性、透明性、化粧もちの各項目について評価
した。
The uniformity, transparency, and makeup retention of the coating film were evaluated.

評  価                     
記号良いと回答した者が20名中17名以上  ◎12
−:16名 ○ 良いと回答した者が20名中 9〜11名 △5〜8名
 × 4名以下 ×× 実施例1〜5.比較例1〜6.粉おしろい第1表の処方
により各粉おしろいを調製した。
evaluation
More than 17 out of 20 people answered that the symbol was good ◎12
-: 16 people ○ Out of 20 people who answered that it was good 9-11 people △5-8 people × 4 or less people ×× Examples 1-5. Comparative Examples 1-6. Each powdered work is prepared by the prescription of the powdered table Table 1.

すべての成分を均一に混合撹拌し、60メッシュのふる
いにかけて通過したものを用いて、上述の試験を行い、
その結果を第2表に示した。
All the ingredients were uniformly mixed and stirred, and the above-mentioned test was conducted using what passed through a 60-mesh sieve.
The results are shown in Table 2.

第2表から明らかな如く、本発明の実施例1〜5は緒特
性においてすばらしいものであった。
As is clear from Table 2, Examples 1 to 5 of the present invention had excellent properties.

一方、平均粒径35〜60μのタルクを配合していない
比較例1は、粉とびゃ透明性の点で劣り好ましくなかっ
た。球状ナイロンパウダーを使用していない比較例2は
、すべての点において好ましいものではなく、特に伸展
性の点で劣っていた。
On the other hand, Comparative Example 1, which did not contain talc with an average particle size of 35 to 60 μm, was inferior in terms of powder transparency and was not preferred. Comparative Example 2, which did not use spherical nylon powder, was not preferable in all respects, and was particularly poor in extensibility.

平均粒径1〜10μのタルクを配合 していない比較例3は、密着性や化粧もちの点で劣り好
ましくなかった。平均粒径35〜60μのタルクを10
.0wt%しか配合していない比較例4は、粉とび、伸
展性、均一性、透明性の点で劣り好ましくなかった。平
均粒径1〜10μのタルクを15.0wt%しか配合し
ていない比較例5は密着性や化粧もちの点で劣り好まし
くなかった。
Comparative Example 3, which did not contain talc with an average particle size of 1 to 10 μm, was unfavorable in terms of adhesion and makeup retention. 10 pieces of talc with an average particle size of 35-60μ
.. Comparative Example 4, which contained only 0 wt%, was inferior in terms of powder scattering, extensibility, uniformity, and transparency, and was not preferred. Comparative Example 5, which contained only 15.0 wt % of talc with an average particle size of 1 to 10 μm, was inferior in terms of adhesion and makeup retention, and was not preferred.

球状ナイロンパウダーを4.0wt%しか配合していな
い比較例6は伸展性、均一性の点で劣り好ましくなかっ
た。
Comparative Example 6, in which only 4.0 wt% of spherical nylon powder was blended, was inferior in extensibility and uniformity and was not preferred.

〔発明の効果〕〔Effect of the invention〕

以上記載のごとく、本発明は塗布時の粉とびが少なく、
肌への密着性、伸展性、化粧もち、塗膜の均一性、透明
性に優れた有用な粉末状化粧料を提供することは明らか
である。
As described above, the present invention has less powder scattering during application,
It is clear that a useful powdered cosmetic with excellent adhesion to the skin, spreadability, makeup retention, uniformity of coating film, and transparency can be provided.

Claims (1)

【特許請求の範囲】[Claims] 平均粒径が5〜20μの球状ナイロンパウダーを組成物
の全重量に対して5〜20wt%、平均粒径が1〜10
μのタルクを30〜70wt%、平均粒径が35〜60
μのタルクを15〜35wt%含有してなる粉末状化粧
料。
Spherical nylon powder with an average particle size of 5 to 20μ is 5 to 20 wt% of the total weight of the composition, and the average particle size is 1 to 10
30 to 70 wt% μ talc, average particle size 35 to 60
A powdered cosmetic containing 15 to 35 wt% of μ talc.
JP13326789A 1989-05-26 1989-05-26 Powdery cosmetic Pending JPH02311409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13326789A JPH02311409A (en) 1989-05-26 1989-05-26 Powdery cosmetic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13326789A JPH02311409A (en) 1989-05-26 1989-05-26 Powdery cosmetic

Publications (1)

Publication Number Publication Date
JPH02311409A true JPH02311409A (en) 1990-12-27

Family

ID=15100626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13326789A Pending JPH02311409A (en) 1989-05-26 1989-05-26 Powdery cosmetic

Country Status (1)

Country Link
JP (1) JPH02311409A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06172128A (en) * 1992-09-10 1994-06-21 Unilever Nv Colored cosmetic composition
JPH11510167A (en) * 1995-07-31 1999-09-07 ザ、プロクター、エンド、ギャンブル、カンパニー Cosmetic powder composition with improved skin coverage
JP2005519970A (en) * 2002-03-12 2005-07-07 ザ プロクター アンド ギャンブル カンパニー Spherical powder component and solid cosmetic composition containing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06172128A (en) * 1992-09-10 1994-06-21 Unilever Nv Colored cosmetic composition
JPH11510167A (en) * 1995-07-31 1999-09-07 ザ、プロクター、エンド、ギャンブル、カンパニー Cosmetic powder composition with improved skin coverage
JP2005519970A (en) * 2002-03-12 2005-07-07 ザ プロクター アンド ギャンブル カンパニー Spherical powder component and solid cosmetic composition containing the same

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