JPH055267B2 - - Google Patents
Info
- Publication number
- JPH055267B2 JPH055267B2 JP60237780A JP23778085A JPH055267B2 JP H055267 B2 JPH055267 B2 JP H055267B2 JP 60237780 A JP60237780 A JP 60237780A JP 23778085 A JP23778085 A JP 23778085A JP H055267 B2 JPH055267 B2 JP H055267B2
- Authority
- JP
- Japan
- Prior art keywords
- pigment
- flaky mica
- inorganic pigment
- flaky
- add
- 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.)
- Expired - Lifetime
Links
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- Cosmetics (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Description
【発明の詳細な説明】
本発明は薄片状基質に無機顔料を有機高分子化
合物を用いて附着した無機顔料附着薄片状顔料と
その製造法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an inorganic pigment-attached flaky pigment in which an inorganic pigment is attached to a flaky substrate using an organic polymer compound, and a method for producing the same.
さらに詳しく言えば、本発明は薄片状雲母基質
に、耐熱性および耐薬品性で皮膚感差性の少ない
均一に微細化された無機顔料粒子を有機高分子化
合物を用いて附着せしめた、皮膚に対して良好な
伸展性および附着性を有し、かつまた発色性に優
れていることを特徴とする新規な均一微細化粒子
状無機顔料附着薄片状雲母顔料およびその製造法
を提供するものである。本発明に係る顔料は、彩
度が良く、しかも透明性を有するという優れた特
色を有するものである。 More specifically, the present invention provides a flaky mica substrate with uniformly fine inorganic pigment particles that are heat resistant, chemical resistant, and have little skin sensitivity attached using an organic polymer compound. The present invention provides a novel flaky mica pigment attached to an inorganic pigment in the form of uniformly finely divided particles, which is characterized by having good extensibility and adhesion properties, and excellent coloring properties, and a method for producing the same. . The pigment according to the present invention has excellent characteristics of high chroma and transparency.
一般に、顔料はその生成時には一次粒子と呼ば
れる非常に細かい粒子であるため、表面エネルギ
ーも大きく不安定な状態にあり、凝集する性質が
ある。そのため顔料を使用する場合には、発色性
を良くする目的で集合した粗大粒子を一次粒子に
機械的に破壊した後、個々の粒子を安定な分散状
態に保つために顔料の表面を化学的に処理し、ぬ
れ及び分散を容易ならしめた後に用いられてい
る。しかしながらこの様に処理をしたものでビヒ
クル中で長時間放置すると再び凝集し、その発色
性に影響を与える場合がある。 Generally, when pigments are produced, they are very fine particles called primary particles, so they have a large surface energy and are in an unstable state, and have a tendency to aggregate. Therefore, when using pigments, the aggregated coarse particles are mechanically broken down into primary particles for the purpose of improving color development, and then the surface of the pigment is chemically polished to keep the individual particles in a stable dispersion state. It is used after processing to facilitate wetting and dispersion. However, if a product treated in this way is left in a vehicle for a long time, it may aggregate again, which may affect its color development.
本発明者は顔料の一次粒子を凝集させることな
く薄片状雲母の表面に被覆した顔料で皮膚に対す
る伸展性、附着性がよくしかも発色性の良いもの
を創製すべく、鋭意研究した結果、本発明により
新規な無機顔料附着薄片状雲母顔料を提供するこ
とに成功した。 The present inventor conducted extensive research in order to create a pigment coated on the surface of flaky mica without agglomerating the primary pigment particles, which has good spreadability and adhesion to the skin and has good color development.As a result, the present invention was developed. We have succeeded in providing a novel flaky mica pigment attached with an inorganic pigment.
粘度鉱物上への水溶性高分子の吸着ならびに、
それにおける反応については、様々な研究が行な
われており〔高分子13、306（1964）化学と工業
16、442（1963）〕、粘度粒子へのポリビニルアルコ
ールの吸着量は、重合度の高いものほど大きいこ
とが確認されている。 Adsorption of water-soluble polymers onto clay minerals and
Various studies have been conducted on the reactions involved [Kobunshi 13, 306 (1964) Chemistry and Industry]
16, 442 (1963)], it has been confirmed that the amount of polyvinyl alcohol adsorbed onto viscous particles increases as the degree of polymerization increases.
しかしながら、水溶液中でポリビニルアルコー
ルを粘度鉱物に吸着させ、乾燥させると、凝集す
る傾向がある。 However, when polyvinyl alcohol is adsorbed onto clay minerals in an aqueous solution and dried, it tends to aggregate.
本発明者らは、この凝集の防止につき、他の水
溶性高分子およびポリビニルアルコールとの混合
などにより検討し、分散性の良いものが得られる
ことを見出した。 The present inventors investigated ways to prevent this aggregation by mixing with other water-soluble polymers and polyvinyl alcohol, and found that products with good dispersibility could be obtained.
また、紺青や群青のように耐熱性の弱いものに
ついても200℃以下の温度で薄片状雲母顔料への
附着が可能なことを見出した。 We also discovered that even pigments with weak heat resistance, such as navy blue and ultramarine blue, can be attached to flaky mica pigments at temperatures below 200°C.
すなわち本発明によれば、薄片状雲母基質に耐
候性、耐熱性、耐溶剤性にすぐれた無機顔料の均
一粒子を均質に附着させ、皮膚への伸展性、附着
性の良い無機顔料附着薄片状雲母顔料とその製造
法が提供される。 That is, according to the present invention, uniform particles of an inorganic pigment with excellent weather resistance, heat resistance, and solvent resistance are uniformly adhered to a flaky mica substrate, thereby forming a flaky inorganic pigment-attached inorganic pigment with good spreadability and adhesion to the skin. Mica pigments and methods of making the same are provided.
本発明の無機顔料附着薄片状雲母顔料は、下記
の如くして製造することができる。 The inorganic pigment-adhered flaky mica pigment of the present invention can be produced as follows.
(1) 無機顔料を高分子化合物を溶解させた溶液中
でサンドミル、ボーミルや三本ロールなどによ
り微細化もしくは分散させ、懸濁液を調製す
る。(1) A suspension is prepared by micronizing or dispersing the inorganic pigment in a solution containing a polymer compound using a sand mill, bow mill, or three-roll mill.
(2) 高分子化合物を溶解させた溶液に薄片状雲母
基質を加えた懸濁液を調製する。(2) Prepare a suspension by adding a flaky mica substrate to a solution in which a polymer compound is dissolved.
(3) (1)で得られた懸濁液を(2)で得られた懸濁液に
撹拌しながら加え、得られた固型物を分離した
後、乾燥する。(3) Add the suspension obtained in (1) to the suspension obtained in (2) with stirring, separate the obtained solid, and then dry.
本発明において使用される薄片状雲母基質（微
粉末）としては、従来、粉白粉などの原料として
使用されている白雲母、絹雲母などの雲母類があ
る。また、薄片状雲母基質に酸化鉄や酸化チタン
を被覆して得られる合成真珠顔料も使用すること
ができる。 The flaky mica substrate (fine powder) used in the present invention includes micas such as muscovite and sericite, which have been conventionally used as raw materials for white powder and the like. Furthermore, synthetic pearl pigments obtained by coating a flaky mica substrate with iron oxide or titanium oxide can also be used.
無機顔料としては、紺青、群青、酸化鉄顔料、
酸化チタン、酸化アエン、酸化クロム、コバルト
ブルー、コバルトグリーンなどの顔料を使用する
ことができる。 Inorganic pigments include navy blue, ultramarine, iron oxide pigments,
Pigments such as titanium oxide, aene oxide, chromium oxide, cobalt blue, and cobalt green can be used.
無機顔料を薄片状雲母基質に附着させるために
用いられる有機高分子化合物としては化粧品原料
として使用し得るポリエチレングリコール類、ポ
リプロピレングリコール類、ポリビニルピロリド
ン、ポリビニルアルコール、ポリアクリル酸塩
類、ポリエチレン、セルロース類及びこれらの誘
導体などがあげられる。 Organic polymer compounds used to attach inorganic pigments to flaky mica substrates include polyethylene glycols, polypropylene glycols, polyvinylpyrrolidone, polyvinyl alcohol, polyacrylates, polyethylene, celluloses, and the like, which can be used as cosmetic raw materials. Examples include derivatives of these.
以下に、実施例を掲げ、本発明を詳細に説明す
るが、これらは本発明を限定するものではない。 EXAMPLES The present invention will be described in detail below with reference to Examples, but these are not intended to limit the present invention.
実施例 １
分子量、約6000のポリエチレングリコール7.2
ｇを水143ｇに加え、加熱して溶解後エタノール
14mlを加え、群青71.5ｇを添加しサンドミルを用
いて顔料を微細化し分散させる。Example 1 Polyethylene glycol with a molecular weight of approximately 6000 7.2
Add g to 143 g of water, heat to dissolve, and then add ethanol.
Add 14ml, add 71.5g of ultramarine blue, and use a sand mill to finely disperse the pigment.
得られた懸濁液に、水576ｇにエタノール28ml
を添加した溶液を加える。別に、ポリエチレング
リコール5.7ｇを水140ｇに溶かした溶液を水2500
ｇに加えた溶液に１〜15μｍの薄片状雲母500ｇ
を懸濁する。この懸濁液に、撹拌下上記の顔料の
懸濁液を３ml／minの速度で加えた。過した後
得られた固型物を110〜140℃で乾燥すると青色の
薄片状顔料が得られた。 To the resulting suspension, add 576 g of water and 28 ml of ethanol.
Add the added solution. Separately, add a solution of 5.7 g of polyethylene glycol dissolved in 140 g of water to 2500 g of water.
500 g of flaky mica of 1 to 15 μm to the solution added to
suspend. To this suspension, the above pigment suspension was added at a rate of 3 ml/min while stirring. The solid material obtained after filtration was dried at 110-140°C to obtain a blue flaky pigment.
実施例 ２
ポリビニルアルコール１ｇを水200ｇに加え、
加熱、溶解した後群青50ｇを添加しサンドミルを
用いて顔料を微細化し分散させる。Example 2 Add 1 g of polyvinyl alcohol to 200 g of water,
After heating and dissolving, add 50 g of ultramarine blue and use a sand mill to finely disperse the pigment.
この懸濁液にポリエチレングリコール1.0ｇを
水100ｇに溶かした溶液を撹拌下加える。 A solution of 1.0 g of polyethylene glycol dissolved in 100 g of water is added to this suspension under stirring.
別に、１〜15μｍの薄片状雲母400ｇをポリエ
チレングリコール４ｇを水2000ｇに溶かした溶液
に加えて、懸濁液を調製する。この液に、上記群
青の懸濁液を４〜６ml／minの速度で加える。添
加後過し、水洗を行なわずに、得られた固型物
を110〜140℃で乾燥すると青色の薄片状顔料が得
られた。 Separately, 400 g of flaky mica with a diameter of 1 to 15 μm is added to a solution of 4 g of polyethylene glycol dissolved in 2000 g of water to prepare a suspension. Add the ultramarine blue suspension to this solution at a rate of 4 to 6 ml/min. After addition, the resulting solid was filtered and dried at 110-140°C without washing with water to obtain a blue flaky pigment.
実施例 ３
分子量、約6000のポリエチレングリコール５ｇ
を水50ｇに加え加熱、溶解した後、紺青10ｇを加
えサンドミルを用いて顔料を微細化し分散させ
る。Example 3 5 g of polyethylene glycol with a molecular weight of approximately 6000
Add to 50 g of water, heat and dissolve, then add 10 g of Prussian blue and use a sand mill to finely disperse the pigment.
この懸濁液に水300ｇにポリエチレングリコー
ル３ｇを加え、加熱して溶解した溶液を加える。 To this suspension, add 3 g of polyethylene glycol to 300 g of water and add a solution obtained by heating and dissolving the mixture.
別に、ポリエチレングリコール３ｇを水1500ｇ
に溶かし、これに１〜15μｍの薄片状雲母190ｇ
を懸濁した液に、撹拌下、上記顔料の懸濁液を３
ml／minの速度で加えた。過した後、得られた
固型物を100−120℃で乾燥すると、青色の薄片状
顔料が得られた。 Separately, add 3g of polyethylene glycol to 1500g of water.
and add 190 g of flaky mica of 1 to 15 μm to this.
3. Add the above pigment suspension to the suspension with stirring.
It was added at a rate of ml/min. After filtration, the solid obtained was dried at 100-120°C to obtain a blue flaky pigment.
実施例 ４
実施例１における群青に替えて、顔料として赤
色のベンガラを用い、同様の操作で顔料を調製し
た。Example 4 A pigment was prepared in the same manner as in Example 1, except that red red iron oxide was used as the pigment in place of the ultramarine blue.
実施例 ５
実施例１における群青に替えて顔料として黄酸
化鉄を用い、同様の操作で顔料を調製した。Example 5 A pigment was prepared in the same manner as in Example 1, except that yellow iron oxide was used as the pigment instead of ultramarine blue.
実施例 ６
実施例１における群青に替えて、顔料として酸
化クロムを用い、同様の操作で顔料を調製した。Example 6 A pigment was prepared in the same manner as in Example 1, except that chromium oxide was used as the pigment instead of the ultramarine blue.
実施例 ７
実施例１における薄片状雲母に替え薄片状基質
として、薄片状雲母に酸化チタンを附着したパー
ル顔料を用い、同様の操作で顔料を調製した。Example 7 A pigment was prepared in the same manner as in Example 1, using a pearl pigment in which titanium oxide was attached to flaky mica as a flaky substrate in place of flaky mica in Example 1.
実施例 ８
実施例１におけるポリエチレングリコールのか
わりにポリビニルピロリドンを用い同様の操作で
顔料を調製した。Example 8 A pigment was prepared in the same manner as in Example 1 using polyvinylpyrrolidone instead of polyethylene glycol.
各実施例により得られた顔料は、電子顕微鏡で
観察した結果、薄片状雲母基質上に微粒子状態の
無機顔料が附着していることが確認された。調製
した無機顔料附着薄片状雲母顔料は、ほほ紅やア
イシヤドウなどの化粧用料に使用するとき皮膚上
での伸展性、附着性において特に優れている。 As a result of observing the pigments obtained in each example using an electron microscope, it was confirmed that inorganic pigments in the form of fine particles were attached to the flaky mica substrate. The prepared flaky mica pigment attached with an inorganic pigment is particularly excellent in spreadability and adhesion on the skin when used in cosmetics such as blushers and eye shadows.
Claims (1)
分子化合物を用いて均一に微細化された無機顔料
粒子を均質に附着させることによつて生成され、
皮膚に対して良好な伸展性および附着性ならびに
格別の発色性を有することを特徴とする、均一に
微細化された無機顔料粒子附着薄片状雲母顔料。 ２ 有機高分子化合物を溶解させた溶液に薄片状
雲母基質を分散させた後に、生成した分散液を機
械的に粉砕した無機顔料と緊密に混和し、生成し
た液状物より溶媒を除去することにより、バイン
ダーとして有機高分子化合物を用いて、細粒化さ
れた無機顔料粒子を上記薄片状雲母基質上に堅固
に附着せしめることを特徴とする、皮膚に対する
良好な伸展性および附着性ならびに格別の発色性
を有する均一に微細化された無機顔料粒子附着薄
片状雲母顔料の製造法。[Claims] 1. Produced by homogeneously depositing uniformly fine inorganic pigment particles on a flaky mica substrate using an organic polymer compound as a binder,
A flaky mica pigment with uniformly fine inorganic pigment particles attached thereto, which is characterized by having good spreadability and adhesion to the skin and exceptional color development. 2. After dispersing the flaky mica substrate in a solution containing an organic polymer compound, the resulting dispersion is intimately mixed with a mechanically crushed inorganic pigment, and the solvent is removed from the resulting liquid. , using an organic polymer compound as a binder to firmly adhere finely divided inorganic pigment particles to the flaky mica substrate, good spreadability and adhesion to the skin, and exceptional color development. A method for producing a flaky mica pigment with uniformly finely divided inorganic pigment particles attached thereto.
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60237780A JPS62101664A (en) | 1985-10-25 | 1985-10-25 | Inorganic pigment adhered thin flaky pigment and its production |
| IN685/CAL/86A IN165908B (en) | 1985-10-25 | 1986-09-16 | |
| AU63449/86A AU596378B2 (en) | 1985-10-25 | 1986-09-30 | Flaky coloured pigments |
| DE8686114330T DE3686544T2 (en) | 1985-10-25 | 1986-10-16 | Fuzzy colored pigments. |
| EP86114330A EP0220617B1 (en) | 1985-10-25 | 1986-10-16 | Flaky coloured pigment |
| ES86114330T ES2051683T3 (en) | 1985-10-25 | 1986-10-16 | A COLOR PIGMENT IN FLAKES. |
| MX004112A MX168695B (en) | 1985-10-25 | 1986-10-22 | COLORED LAMELAR PIGMENTS |
| KR1019860008869A KR950007221B1 (en) | 1985-10-25 | 1986-10-23 | Flaky colored pigment and its manufacturing method |
| CA000521190A CA1279962C (en) | 1985-10-25 | 1986-10-23 | Flaky coloured pigments |
| PL1986262029A PL146684B2 (en) | 1985-10-25 | 1986-10-24 | Scaly colour pigments and method of obtaining them |
| US06/922,901 US4772331A (en) | 1985-10-25 | 1986-10-24 | Flaky colored pigments, methods for their production, and their use in cosmetic compositions |
| BR8605219A BR8605219A (en) | 1985-10-25 | 1986-10-24 | COLORED PIGMENTS IN FLAKES, PROCESS FOR ITS PREPARATION AND USE |
| CS867724A CZ277734B6 (en) | 1985-10-25 | 1986-10-24 | Flaky colored pigments |
| FI864324A FI89453C (en) | 1985-10-25 | 1986-10-24 | Flaky, colored pigments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60237780A JPS62101664A (en) | 1985-10-25 | 1985-10-25 | Inorganic pigment adhered thin flaky pigment and its production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62101664A JPS62101664A (en) | 1987-05-12 |
| JPH055267B2 true JPH055267B2 (en) | 1993-01-21 |
Family
ID=17020319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60237780A Granted JPS62101664A (en) | 1985-10-25 | 1985-10-25 | Inorganic pigment adhered thin flaky pigment and its production |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62101664A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3508031B2 (en) * | 1994-08-18 | 2004-03-22 | 株式会社コーセー | Composite pigment and cosmetic containing the same |
| FR2777289B1 (en) | 1998-04-09 | 2006-08-11 | Pluss Stauffer Ag | COMPOSITE COMPOSITIONS OF CO-STRUCTURED OR CO-ADSORBED MINERAL OR ORGANIC PIGMENTS OR PIGMENTS AND USES THEREOF |
| JP4986385B2 (en) * | 2004-08-11 | 2012-07-25 | 日揮触媒化成株式会社 | Scale-like composite particles and cosmetics containing the same |
| JP2008101142A (en) * | 2006-10-19 | 2008-05-01 | Techno Polymer Co Ltd | Black composite powder, its manufacturing process, resin composition, grained molding, laminate and coating |
| JP4990303B2 (en) * | 2009-01-27 | 2012-08-01 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | High-luminance and high-saturation iris pigment and method for producing the same |
| JP5627862B2 (en) * | 2009-07-07 | 2014-11-19 | 二和化成株式会社 | Colored flaky substance and method for producing the same |
| JP6348690B2 (en) * | 2013-06-21 | 2018-06-27 | 三菱鉛筆株式会社 | Highly functional color material and manufacturing method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3886394A (en) * | 1973-09-04 | 1975-05-27 | Rca Corp | Image display employing filter coated phosphor particles |
| US4049845A (en) * | 1976-03-08 | 1977-09-20 | Rca Corporation | Method for preparing filter-coated phosphor particles |
| JPS543677A (en) * | 1977-06-09 | 1979-01-11 | Toshiba Electric Equip | Temperature controlling device |
| JPS6041105B2 (en) * | 1977-08-08 | 1985-09-13 | 大日本塗料株式会社 | Pigmented phosphor and its manufacturing method |
| US4360945A (en) * | 1981-07-07 | 1982-11-30 | The Babcock & Wilcox Company | Roller supporting means for long retracting soot blowers |
-
1985
- 1985-10-25 JP JP60237780A patent/JPS62101664A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62101664A (en) | 1987-05-12 |
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