KR100615142B1 - Solid cosmetic composition and preparation method - Google Patents
Solid cosmetic composition and preparation method Download PDFInfo
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- KR100615142B1 KR100615142B1 KR1020000002358A KR20000002358A KR100615142B1 KR 100615142 B1 KR100615142 B1 KR 100615142B1 KR 1020000002358 A KR1020000002358 A KR 1020000002358A KR 20000002358 A KR20000002358 A KR 20000002358A KR 100615142 B1 KR100615142 B1 KR 100615142B1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere
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Abstract
본 발명은 휘발성 용제를 사용하여 유동성을 부여하여 분체부와 오일부의 혼합이 용이하도록 하고, 구상 분체를 사용하여 제품내 공극율을 높이며, 이를 백인젝션 방식으로 충진한 고형 화장료 조성물 및 그 제조방법에 관한 것이다.The present invention provides a fluid composition using a volatile solvent to facilitate the mixing of the powder portion and the oil portion, to increase the porosity in the product using the spherical powder, and to a solid cosmetic composition and a method of manufacturing the same filled with the white injection method will be.
본 발명의 고형 화장료 조성물은 제품의 안정성이 양호하고, 화장 효과가 우수하며 밀착성과 지속성이 우수하다.The solid cosmetic composition of the present invention has good stability of the product, excellent cosmetic effect and excellent adhesion and durability.
고형화장료, 백인젝션, 분체부, 오일부, 휘발성 용제, 구상분체Solid cosmetics, Caucasian injection, powder part, oil part, volatile solvent, spherical powder
Description
본 발명은 휘발성 용제를 사용하여 유동성을 부여하여 분체부와 오일부의 혼합이 용이하도록 하고, 구상 분체를 사용하여 제품내 공극율을 높이며, 이를 백인젝션 방식으로 충진한 고형 화장료 조성물 및 그 제조방법에 관한 것이다.The present invention provides a fluid composition using a volatile solvent to facilitate the mixing of the powder portion and the oil portion, to increase the porosity in the product using the spherical powder, and to a solid cosmetic composition and a method of manufacturing the same filled with the white injection method will be.
고형화장료는 투웨이케익, 볼연지, 아이새도 및 오일케익을 통칭하는 것으로 고형화장료의 조성은 분체부와 오일부로 크게 구성된다. 분체부에는 탈크, 마이카, 카올린, 탄산칼슘 등의 체질안료, 산화티탄, 산화아연과 같은 백색안료, 황산화철, 적산화철, 흑산화철, 군청 등의 착색안료 및 운모티탄, 산화철 처리 운모티탄 등의 진주광택안료가 주로 사용되고 있으며, 상기의 분체부에 부착력, 색상지속성, 내수성을 향상시키고, 제형화를 위하여 탄화수소계, 에스테르계, 실리콘계, 고급지방산 등의 오일 및 왁스로 구성된 오일부를 첨가한다.Solid cosmetics are two-way cakes, ball rolls, eye shadows and oil cakes. The composition of solid cosmetics is composed of a powder part and an oil part. The powder part includes sieving pigments such as talc, mica, kaolin and calcium carbonate, white pigments such as titanium oxide and zinc oxide, colored pigments such as iron sulfate, iron oxide, black iron oxide and ultramarine, and mica titanium and iron oxide treated mica titanium. Pearlescent pigments are mainly used, and the oil portion composed of oils and waxes such as hydrocarbons, esters, silicones, higher fatty acids, etc. is added to the powder to improve adhesion, color sustainability and water resistance.
현재 널리 사용하는 고형화장료의 오일부 함량은 0-20 중량부 또는 40 중량부 이상을 사용한다. 오일부가 20 중량부 이하일 경우, 파우더의 특성을 이용한 압축성형방식 또는 백인젝션(Back-Injection)방식으로 제품을 고형화하고, 오일부가 40중량부 이상에서는 외곽상이 유상이므로 고온에서의 유동 특성을 이용하여 Pouring으로 몰딩하는 방법으로 제품을 성형하는 것이 일반적이다. 그러나, 오일부 함량이 20 중량부 이하일 경우 제품을 사용할 때 가루날림, 색상 지속성 부족, 부착력 부족 등의 단점이 있고, 오일부 함량이 40 중량부 이상일 경우 번들거리고 들뜬다는 단점이 있다.The oil content of solid cosmetics currently widely used is 0-20 parts by weight or 40 parts by weight or more. If the oil part is 20 parts by weight or less, the product is solidified by compression molding or back-injection method using the characteristics of the powder, and the oil phase is oil phase when the oil part is 40 parts by weight or more. It is common to mold a product by molding with pouring. However, when the oil content is 20 parts by weight or less, there are disadvantages such as dusting, lack of color persistence, lack of adhesion, etc., when using the product.
이를 개선하기 위하여 유중수(Oil in Water) 유화형 고형화장료 조성물(USP 5645903), 수중유(Water in oil) 유화형 고형화장료(USP 5362482)등의 기술이 개발되었고, USP 5266321에는 실리콘겔(silicon gel)을 사용하여 오일부 함량이 높음에도 번들거림이나 들뜸을 개선한 방법이 기재되어 있다. 그러나, 상기의 기술들은 몰딩 방법으로 고형화는 방법들로 분체부의 함량이 3.0 중량부 이하로 적어야 유동도가 나타나는 단점이 있다. 따라서, 분체부에 의한 색상 부여 및 결점 은폐 등의 충분한 화장 효과가 나타나지 않는 문제점이 있었다.To improve this, technologies such as oil in water emulsified solid cosmetic composition (USP 5645903) and water in oil emulsified solid cosmetic (USP 5362482) have been developed, and USP 5266321 has a silicone gel (silicon). It is described how to improve lubrication or lifting even with high oil content using gel). However, the above techniques have a drawback in that the fluidity appears only when the content of the powder part is less than 3.0 parts by weight by the molding method. Therefore, there was a problem in that sufficient cosmetic effects such as color impartment and defect concealment by the powder part did not appear.
본 발명자들은 오일부 함량이 20-40 중량부가 되도록 한다면, 화장 효과가 우수하며, 밀착감과 지속성이 우수한 조성물을 만들 수 있다고 생각하였다. 그러나, 오일부가 20-40 중량부인 조성물은 오일부와 분체부간의 혼합이 어렵고, 압축 성형이 안되고, 고온에서 충분한 유동특성을 보이지 않기 때문에 몰딩 방법으로 충진할 수 없는 문제점이 있었다.The inventors of the present invention thought that if the oil content is 20-40 parts by weight, it is possible to make a composition having excellent makeup effect and excellent adhesion and durability. However, the composition having an oil portion of 20-40 parts by weight is difficult to mix between the oil portion and the powder portion, compression molding, and there is a problem that can not be filled by the molding method because it does not show sufficient flow characteristics at high temperatures.
본 발명자들은 상기의 문제점을 해결하기 위하여 오일부의 함량이 20-40 중량부에서의 제형화를 연구하던 중, 휘발성 용제를 사용하여 유동성을 부여하여 분 체부와 오일부의 혼합이 용이하도록 하고, 이를 백인젝션(Back-Injection)방식으로 충진하여 고형화하는 방법을 창안하였다.The inventors of the present invention while studying the formulation of the oil portion of 20-40 parts by weight in order to solve the above problems, by using a volatile solvent to impart fluidity to facilitate the mixing of the powder portion and the oil portion, A method of filling and solidifying by injection (Back-Injection) method was devised.
백인젝션 방식의 충진법은 오일부가 20중량부 이하의 파우더상의 내용물에 적당한 방식으로, 접시의 하단에 있는 구멍을 통해 유동성 있는 내용물을 밀어 넣으며, 동시에 접시 상층부에서는 감압을 통해 휘발성 용제를 제거하는데, 이때 휘발성 용제가 제거되어 생기는 빈 공간으로 내용물이 계속적으로 충진되는 과정을 거친다. 따라서, 충진과 용제의 제거가 동시에 원활히 이루어지는 조건이 동시에 충족되어야 한다. 충진 후 건조과정을 거쳐 제품의 공극에 존재하는 여분의 휘발성 용제를 제거하면, 제품의 고형화가 이루어진다.In the white injection method, the oil part is suitable for the powder content of 20 parts by weight or less, and the fluid content is pushed through the hole at the bottom of the dish, and at the same time, the upper part of the dish is removed to reduce the volatile solvent. At this time, the contents are continuously filled with empty spaces generated by removing volatile solvent. Therefore, the conditions under which the filling and the removal of the solvent are performed smoothly at the same time must be satisfied at the same time. After filling, drying process removes the excess volatile solvent in the pores of the product, the product solidifies.
그러나, 본 발명의 효과가 나타나는 오일부의 양이 20-40 중량부인 조성물에서는 분체간의 공극중 많은 부분을 오일이 채우기 때문에, 제품내 공극이 줄어들게 된다. 따라서, 백인젝션 공정에서 휘발성 용제가 충분히 제거되지 않아 접시에 내용물이 충분히 충진되지 않고, 건조 후 내용물에 균열이 생기는 문제점이 발생하였다.However, in the composition in which the amount of the oil portion in which the effect of the present invention is present is 20-40 parts by weight, since the oil fills a large portion of the pores between the powders, the voids in the product are reduced. Therefore, the volatile solvent is not sufficiently removed in the white projection process, the contents are not sufficiently filled in the dish, and there is a problem that cracks occur in the contents after drying.
본 발명자들은 이를 해결하기 위하여, 구상 분체를 5-50 중량부 적용함으로써 본 발명을 완성할 수 있었다. 구상 분체의 경우 분체간 접촉점이 적어 제품내 공극율을 높일 수 있었으므로, 오일부의 양이 많은 본 발명의 적용 범위에서도 백인젝션 충진시 충진과 용제의 제거가 원할히 일어나, 충진후 건조과정에서의 제품 균열과 같은 상기의 문제점이 발생하지 않았다.The present inventors were able to complete the present invention by applying 5-50 parts by weight of spherical powder to solve this problem. In the case of spherical powder, the contact point between the powders was small, so that the porosity in the product could be increased, so even in the application range of the present invention with a large amount of oil, filling and whitening of white injection occurred smoothly, and product cracking during drying after filling The above problems did not occur.
본 발명의 조성물은 구상 분체가 5-50 중량부, 오일부가 20-40 중량부, 기타 분체부가 10-75 중량부로 구성된다. 현재까지 개발되어 사용이 가능한 분체들로는 구상 실리카, 구상 나이론, 구상 PMMA(polymethylmetacrylate) 등이 있는데, 이들을 단독 또는 조합하여 사용시 백인젝션 충진성을 향상시켰고, 특히 구상 실리카가 가장 우수하였다. 그러나, 이들은 오일 흡유량이 각각 차이가 나기 때문에 제품의 사용성에 영향을 주므로 제품의 특성에 맞게 사용하여야 한다. 구상 분체의 입경은 5-20㎛가 일반적인데, 입경으로 관계없이 백인젝션 충진이 가능하였고, 입경이 작을수록 충진성이 향상되었다.The composition of the present invention is composed of 5-50 parts by weight of spherical powder, 20-40 parts by weight of oil and 10-75 parts by weight of other powder. The powders that have been developed and can be used up to now include spherical silica, spherical nylon, and spherical polymethylmetacrylate (PMMA), and when used alone or in combination, white filler filling is improved, and spherical silica is the best. However, these oils have different amounts of oil absorption, which affects the usability of the product. Therefore, they should be used according to the characteristics of the product. The particle size of the spherical powder is generally 5-20㎛, and it is possible to fill the white injection irrespective of the particle size.
오일부의 함량이 증가할수록 백인젝션 충진이 어려워지므로 구상 분체 함량을 증가하여야 한다. 그러나, 구상 분체가 50 중량부 이상에서는 제품의 낙하안정성이 떨어지므로 적당하지 않고, 구상 분체의 함량이 5중량부 이하에서는 충진성이 떨어지므로 적당하지 않다.As the oil content increases, it becomes more difficult to fill Caucasian injection, so the spherical powder content should be increased. However, when the spherical powder is 50 parts by weight or more, the drop stability of the product is inferior, and it is not suitable because the filling property is lowered when the content of the spherical powder is 5 parts by weight or less.
휘발성 용제로는 메탄올, 에탄올, 프로판올, 이소프로판올, 부탄올, 이소부탄올 등의 저급알콜과 옥탄등과 같은 탄화수소계 휘발성 오일이 사용 가능하다. 특히, 이소프로판올이 오일부와의 상용성이 우수하였고, 휘발성이 양호하였다. 휘발성 용제는 제품에 유동성을 부여하여 오일부와 분체부의 혼합을 가능하게 하고, 백인젝션이 가능하도록 하는 역할을 하므로 조성물 대비 20-100 중량%를 사용하는 것이 바람직하다. 조성물 대비 20 중량% 이하에서는 충분한 유동성을 부여하지 못하고, 100 중량% 이상에서는 휘발성 용제의 양이 많아 백인젝션 충진 시간이 길어지고 충진 도중 분체의 분리가 생기는 단점이 있었다.As the volatile solvent, hydrocarbon-based volatile oils such as lower alcohols such as methanol, ethanol, propanol, isopropanol, butanol and isobutanol and octane can be used. In particular, isopropanol was excellent in compatibility with the oil portion and good volatility. Volatile solvents impart fluidity to the product to enable mixing of the oil and powder parts and to allow white injection, so it is preferable to use 20-100% by weight of the composition. Less than 20% by weight of the composition does not provide sufficient fluidity, more than 100% by weight of the volatile solvent has a large amount of white injection filling time has a disadvantage in that the separation of the powder during filling.
이하, 본 발명을 실시예와 비교예를 들어 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to Examples and Comparative Examples.
실시예 1Example 1
하기 표 1의 조성에 따라 분체부를 분쇄기에서 2회 분쇄하고, 이를 조성물 대비 60중량% 이소프로판올에 첨가하여 4500rpm으로 2분간 교반하였다. 이에 오일부를 넣고 4500rpm으로 5분간 교반하였다. 이를 백인젝션 성형기에서 일반적인 조건으로 충진하고, 상온에서 24시간 건조하여 볼연지를 제조하였다.The powder part was pulverized twice in a pulverizer according to the composition of Table 1 below, which was added to 60% by weight of isopropanol relative to the composition and stirred at 4500 rpm for 2 minutes. The oil portion was added thereto and stirred at 4500 rpm for 5 minutes. This was filled in the normal conditions in the white injection molding machine, and dried at room temperature for 24 hours to produce a ball yeonji.
비교예 1Comparative Example 1
하기 표 1의 조성에 따라 분체부를 분쇄기에서 2회 분쇄하고, 이에 80도로 가열한 오일부를 가하였다. 2000rpm으로 5분간 헨셀믹서에서 혼합하여, 15kgf/cm의 압력으로 고형화하여 볼연지를 제조하였다.According to the composition of Table 1, the powder part was pulverized twice in a grinder, and the oil part heated to 80 degrees was added thereto. The mixture was mixed in a Henschel mixer at 2000 rpm for 5 minutes, and solidified at a pressure of 15 kgf / cm to prepare a ball roll paper.
비교예 2Comparative Example 2
하기 표 1의 조성에 따라 오일부를 75-85도로 가열하여 용융하고, 이에 분체부를 가하여 삼단롤로 3회 처리하였다. 75-85도로 가열하여 탈포하고, 접시에 몰딩하였다.According to the composition of Table 1 below, the oil portion was heated and melted at 75-85 degrees, and the powder portion was added thereto and treated three times with a three-stage roll. Defoamed by heating to 75-85 degrees and molded into a dish.
품질평가Quality evaluation
상기 실시예 1, 비교예 1-2의 방법으로 제조한 고형화장료에 대해 제품의 가루날림, 화장 지속성, 번들거림, 밀착성 항목에 대한 품질 평가를 실시한 결과와, 25℃, 37℃, -5℃에서 제품안정성에 대해 4주간 평가한 결과를 하기 표 2에 나타내었다.The results of the quality evaluation of the product powder, lasting makeup, lubricity, adhesiveness of the solid cosmetics prepared by the method of Example 1, Comparative Examples 1-2, and at 25 ℃, 37 ℃, -5 ℃ The results obtained for four weeks of evaluation of the product stability are shown in Table 2 below.
품질 평가 기준은 다음과 같으며 하기 표2의 수치는 20명의 평균값이다.Quality evaluation criteria are as follows, and the values in Table 2 are the average value of 20 people.
5점 : 매우 우수하다.5 points | pieces: Very excellent.
4점 : 우수하다.4 points | piece: Excellent.
3점 : 보통이다.3 points | pieces: Normal.
2점 : 나쁘다.2 points | pieces: Bad.
1점 : 매우 나쁘다.1 point | piece: Very bad.
상기 표 2의 결과에서 보는 바와같이, 오일부가 20-40중량부이고, 구상 분체가 5-50 중량부임을 특징으로 하는 본 발명의 화장료 조성물은 종래의 화장료에 비해 전반적인 품질이 우수하였고, 제품의 안정성도 양호하였다.As shown in the results of Table 2, the oil composition of 20-40 parts by weight, the cosmetic composition of the present invention, characterized in that the spherical powder is 5-50 parts by weight, the overall quality was superior to the conventional cosmetics, The stability was also good.
이상 설명하고 실시예와 비교예를 통하여 알 수 있는 바와 같이, 본 발명의 고형 화장료 조성물은 제품의 안정성이 양호하고, 화장 효과가 우수하며 밀착성과 지속성이 우수하다.
As described above and can be seen through the Examples and Comparative Examples, the solid cosmetic composition of the present invention has good stability of the product, excellent cosmetic effect and excellent adhesion and durability.
Claims (3)
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020000002358A KR100615142B1 (en) | 2000-01-19 | 2000-01-19 | Solid cosmetic composition and preparation method |
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| KR100409023B1 (en) * | 2001-07-20 | 2003-12-06 | 주식회사 엘지생활건강 | Cosmetic composition for oil cake |
| FR2917611A1 (en) * | 2007-06-25 | 2008-12-26 | Chanel Parfums Beaute Sas Unip | PROCESS FOR PRODUCING A SOLID COSMETIC PRODUCT |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60255712A (en) * | 1984-05-31 | 1985-12-17 | Pola Chem Ind Inc | Solid cosmetic |
| KR970032800A (en) * | 1995-12-26 | 1997-07-22 | 성재갑 | Solid powder cosmetics and preparation method thereof |
| KR970058693A (en) * | 1996-01-05 | 1997-08-12 | 성재갑 | Solid cosmetics and method of making same |
| WO1998030195A1 (en) * | 1997-01-10 | 1998-07-16 | Avon Products, Inc. | Back injection molding process |
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2000
- 2000-01-19 KR KR1020000002358A patent/KR100615142B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60255712A (en) * | 1984-05-31 | 1985-12-17 | Pola Chem Ind Inc | Solid cosmetic |
| KR970032800A (en) * | 1995-12-26 | 1997-07-22 | 성재갑 | Solid powder cosmetics and preparation method thereof |
| KR970058693A (en) * | 1996-01-05 | 1997-08-12 | 성재갑 | Solid cosmetics and method of making same |
| WO1998030195A1 (en) * | 1997-01-10 | 1998-07-16 | Avon Products, Inc. | Back injection molding process |
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