JPS643483B2 - - Google Patents
Info
- Publication number
- JPS643483B2 JPS643483B2 JP16266484A JP16266484A JPS643483B2 JP S643483 B2 JPS643483 B2 JP S643483B2 JP 16266484 A JP16266484 A JP 16266484A JP 16266484 A JP16266484 A JP 16266484A JP S643483 B2 JPS643483 B2 JP S643483B2
- Authority
- JP
- Japan
- Prior art keywords
- cosmetic
- impregnated body
- tip
- impregnated
- fibers
- 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
Links
- 239000002537 cosmetic Substances 0.000 claims description 44
- 239000000835 fiber Substances 0.000 claims description 19
- 239000002904 solvent Substances 0.000 claims description 14
- 229920002994 synthetic fiber Polymers 0.000 claims description 12
- 239000012209 synthetic fiber Substances 0.000 claims description 12
- 239000000049 pigment Substances 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 2
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000298 Cellophane Polymers 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920002821 Modacrylic Polymers 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Description
発明の目的
産業上の利用分野
本発明は、化粧筆に関するが、とくに顔料が配
合された化粧料を使用することが可能なアイライ
ナー用の化粧筆に関する。
従来の技術
化粧料含浸体を備えた化粧筆は周知であるが、
化粧料含浸体を自己融着していなかつた。
発明が解決しようとする問題点
従来の技術は、化粧料含浸体を自己融着してい
なかつたため、単位容積（１cm3）あたりの繊維重
量を0.2ｇ前後にまで下げると、化粧料の保持力
が著しく低下し、含浸している化粧料が溢れだす
ことがあつたり、穂先に対する化粧料供給が不均
一になつたりする。そのため、顔料を配合した高
粘度の水性化粧料を使用することができず、保存
中においては水と顔料とが分離する惧れがあつて
長期保存に適さず、使用に際しては化粧するに満
足すべき量の化粧料が穂先に供給されないことが
ある等の問題点をもつている。
本発明は、このような従来の技術に鑑みてなし
たもので、上記問題点が解消されたすぐれた品質
の化粧筆の提供を目的とする。
発明の構成
問題点を解決するための手段
本発明は、合成繊維を溶剤で自己融着せしめて
単位容積あたり0.2ｇ前後の繊維重量をもつた棒
状の化粧料含浸体を成形し、その含浸体に顔料を
主体とする水性化粧料を含浸せしめ、化粧料含浸
体に接続する穂先を連通多孔質の資材で構成した
ものである。
作 用
本発明は、上記構成からなるので、同じ容積の
従来技術に比し、水性化粧料を多量に含浸せしめ
ることが可能になり、このことによつて使用時に
おける穂先への水性化粧料の供給量を豊かにする
ことが可能になる。また、化粧料含浸体が自己融
着によつて、横断面では独立した小空間を形成す
ると共に、縦断面では該小空間が長さ方向に独立
していながら連通している断面略ハニカム状の構
造に構成されることにより、各小空間内で顔料と
水とが分離するようなことがあつても、長さ方向
全体を観察したときは、顔料と水とが分離するこ
となく穂先へ供給されるという特有の機能を発揮
する。
実施例
本発明の実施例を化粧料含浸体、水性化粧料、
穂先の各部材、それらの関連構成の順に説明す
る。
化粧料含浸体は、適当な捲縮を施した２〜５デ
ニール位の合成繊維（たとえばアクリル樹脂繊
維、その他）を、サイクリツクテトラメチレンス
ルホン（Cyclic tetra methylene sulphone）
〔C4H8O2S〕を基剤とする溶剤（たとえば、シエ
ル石油会社製の商品名ボンドレンＡ）で自己融着
せしめる。溶剤を使用した自己融着手段を概説す
ると、繊維に溶剤を付着せしめ、溶剤を活性化さ
せるために加熱し、繊維に対する溶剤の溶解力を
たかめる。繊維は接触した点において点接着さ
れ、溶剤はその後蒸発する。溶剤は室温では繊維
に対して全く化学変化を起さず、活性化温度では
たかい溶解力をもち、高結晶繊維（前記アクリル
樹脂繊維のほか、モダアクリル、セルロース繊
維、或る種のPVC繊維等）に速やかに浸透する。
詳しく説明すれば、溶剤を付着した合成繊維のバ
ツトは、溶剤を活性化させるために移動金属格子
に載せてオーブンを通過せしめる。オーブンは一
般的には空気が送り込まれている乾燥トンネルに
なつている。オーブンの温度は繊維の種類や製品
の太さ及び長さ等によつて60〜200℃の間にセツ
トし、空気の流速はフリース（Flee−ce）が空気
ではこばれるような状態とする。オーブンに入れ
たフリースは可能な限り早く溶剤の活性温度に到
達せしめるようにするが、軽量なフリース（75
ｇ／m2）の場合でオーブン内での平均滞留時間は
約90秒である。オーブン内の実際に接着の起きる
区域を過ぎた後で、前記金属格子によるヒートセ
ツト（永久に型がつくこと）を避けるために温度
を徐々に下げてゆく区域があり、この区域ですべ
ての溶剤を蒸発せしめる。化粧料含浸体は、単位
容積（１cm3）あたり0.2ｇ前後（たとえば0.16〜
0.22ｇ／cm3位）の繊維重量をもつた棒状に成形す
る。化粧料含浸体は、溶剤による自己融着によつ
て、横断面では独立した小空間を形成すると共
に、縦断面では小空間が長さ方向に独立していな
がら連通している断面ハニカム状の構造に構成さ
れ、繊維重量が0.2ｇ／cm3前後であつても、化粧
料保持力が改善される。得られた化粧料含浸体を
化粧筆の組立てに使用するときは、全周面を薄膜
（たとえば、セロハン紙、塩化ビニールフイルム
等）で包み、片側の端部に穂先取け用又は誘導芯
取付け用の取付孔あきのキヤツプを被せると共
に、反対側の端部に通気孔あきのキヤツプを被せ
て軸筒内に取付ける場合と、それらの外装材を全
く用いることなく、直接軸筒内に取付ける場合と
ある。さらに、化粧料含浸体の周面又は内部にお
いて空気流通路を全長にわたつて形成のうえ、軸
筒内に取付ける場合がある。水性化粧料は、平均
粒子径10ミクロン以下程度の顔料を主体とする水
性化粧料で、化粧料含浸体に含浸せしめ、誘導芯
を介して若しくは介さずに毛管現象によつて穂先
へ移動せしめる。化粧料含浸体の化粧料保持力が
改善されたので、水性化粧料として、25℃で粘度
が3.5〜５センチポイズ以上の比較的粘度のたか
いものを化粧料含浸体に含浸せしめて使用でき
る。穂先は連通多孔質の軟質合成樹脂で成形する
場合と、熱可塑性合成繊維束で成形する場合とあ
る。連通多孔質の前者は、全面をインキの滲出面
とする包弾形の中空体であつて、ゴム状弾性をも
つた穂先で、内部に誘導芯の錐状先端部を嵌着せ
しめて使用する。穂先の材質としては、連通多孔
質のウレタン樹脂の使用が考えられる。合成繊維
束の後者は、縦に揃えたナイロン樹脂繊維をウレ
タン樹脂で結束し、細杆体に成形すると共に、片
端部を錐状に仕上げ、内部に微細な連通空隙を無
数に構成した穂先である。誘導芯は使用する場合
と、しない場合とあり、使用する場合は、縦に揃
えた合成繊維を合成樹脂液でかるく結束し、内部
に微細な連通空隙を無数に形成した低密度の細杆
体を得、これの片端部を錐状に仕上げて構成す
る。
次に、上記各部材の関連構成、即ち化粧筆の具
体的構造を説明する。
第１例は、外装材（詳しくは薄膜５ａ，５ｂの
場合）を備えまたは備えざる棒状の化粧料含浸体
５を軸筒１内に嵌合し、その軸筒の先端部に穂先
６（詳しくは合成繊維束の穂先６ａを取付け、両
者を接続せしめ、軸筒１の基端部に尾栓２を嵌着
して構成する。しかして軸筒１は、適所（たとえ
ば、先端部近くの先細り部）に通気孔３を開穿し
て構成するが、尾栓２は必要に応じて嵌着するも
のとする。なお、穂先６を首座４に取付け、その
首座を軸筒１に嵌着して組立てることができる。
第２例は、軸筒１の先端部に穂先６（詳しくは多
孔質の軟質合成樹脂の穂先６ｂ）を取付けると共
に、該穂先内部に誘導芯７の錐状先端部を嵌着し
て組立てることができる。なお、軸筒１自体の構
成、尾栓２の必要性などは第１例と同様である。
水性化粧料を化粧料含浸体５に含浸せしめる時期
は、該含浸体の軸筒嵌合前或いは軸筒嵌合後の両
方が考えられるが、化粧料含浸体の外装材５ａ，
５ｂの有無、組立て作業性などを考えて決定す
る。
本発明品と従来技術品との比較結果を記す。
(1) 化粧料含浸体の水性化粧料含浸量の比較、寸
法
本発明品 φ5.5−φ5.4−90−4.5ｇ／ｍ
従来技術品 φ5.6−φ5.5−92−6.5ｇ／ｍ
構造
本発明品：アクリル樹脂繊維の全周面をセロハ
ン紙で包み、全長にわたる空気流通路を周面に
設けた。
従来技術品：ポリエステル樹脂繊維の全周面を
セロハン紙で包んだ。空気流通路なし。
OBJECT OF THE INVENTION INDUSTRIAL APPLICATION FIELD OF THE INVENTION The present invention relates to a makeup brush, and particularly to a makeup brush for eyeliner that can use cosmetics containing pigments. BACKGROUND ART Cosmetic brushes equipped with a cosmetic impregnated body are well known;
The cosmetic impregnated body was not self-fused. Problems to be Solved by the Invention In the conventional technology, the cosmetic impregnated body was not self-fused, so when the fiber weight per unit volume (1 cm 3 ) was lowered to around 0.2 g, the holding power of the cosmetic was reduced. The impregnated cosmetic may overflow or the cosmetic may not be supplied uniformly to the tip. Therefore, it is not possible to use highly viscous water-based cosmetics containing pigments, and there is a risk that the water and pigments will separate during storage, making them unsuitable for long-term storage. There are problems such as the required amount of cosmetics may not be supplied to the tips. The present invention has been made in view of the above-mentioned conventional techniques, and an object of the present invention is to provide a makeup brush of excellent quality that eliminates the above-mentioned problems. Means for Solving the Constituent Problems of the Invention The present invention involves forming a rod-shaped cosmetic-impregnated body having a fiber weight of about 0.2 g per unit volume by self-fusing synthetic fibers with a solvent, and The cosmetic material is impregnated with an aqueous cosmetic material mainly composed of pigments, and the tip connected to the cosmetic material-impregnated body is made of a continuous porous material. Effect Since the present invention has the above-mentioned configuration, it is possible to impregnate a large amount of water-based cosmetics in comparison with the conventional technology of the same volume, and thereby, the water-based cosmetics can be impregnated into the tips of the tips during use. It becomes possible to enrich the supply amount. Furthermore, due to self-fusion of the cosmetic-impregnated body, independent small spaces are formed in the cross section, and in the longitudinal section, the small spaces are independent in the length direction but communicate with each other. Due to the structure, even if the pigment and water separate in each small space, when observing the entire length, the pigment and water are supplied to the tip without separation. It exhibits the unique function of being Examples Examples of the present invention include cosmetic impregnated bodies, aqueous cosmetics,
Each member of the tip and their related structures will be explained in order. The cosmetic-impregnated body is made of appropriately crimped synthetic fibers (for example, acrylic resin fibers, etc.) of 2 to 5 deniers and cyclic tetra methylene sulfone.
Self-fusion is performed using a solvent based on [C 4 H 8 O 2 S] (for example, Bondren A manufactured by Shell Oil Company). To give an overview of self-fusion means using a solvent, a solvent is attached to fibers and heated to activate the solvent, thereby increasing the dissolving power of the solvent to the fibers. The fibers are spot bonded at the points of contact and the solvent then evaporates. The solvent does not cause any chemical changes to the fibers at room temperature, but has a strong dissolving power at the activation temperature, and is effective for cleaning highly crystalline fibers (in addition to the acrylic resin fibers mentioned above, modacrylic fibers, cellulose fibers, some types of PVC fibers, etc.) penetrates quickly.
Specifically, a synthetic fiber vat loaded with a solvent is passed through an oven on a moving metal grid to activate the solvent. Ovens are typically drying tunnels into which air is pumped. The temperature of the oven is set between 60 and 200°C depending on the type of fiber, the thickness and length of the product, etc., and the air flow rate is set so that the fleece will be stiffened by air. The fleece placed in the oven should reach the activation temperature of the solvent as quickly as possible, but lightweight fleece (75
g/m 2 ), the average residence time in the oven is approximately 90 seconds. After the actual bonding zone in the oven, there is a zone where the temperature is gradually lowered to avoid heat-setting (permanent molding) by the metal grid, and this zone is where all the solvent is removed. Let it evaporate. The cosmetic impregnated body weighs around 0.2g (for example, 0.16~
Form into a rod shape with a fiber weight of 0.22g/cm (3rd place). The cosmetic-impregnated body has a honeycomb-like cross-sectional structure in which independent small spaces are formed in the cross section by self-fusion with a solvent, and the small spaces are independent but connected in the longitudinal direction in the vertical section. Even if the fiber weight is around 0.2 g/cm 3 , the cosmetic retention power is improved. When using the obtained cosmetic impregnated body to assemble a makeup brush, wrap the entire circumference with a thin film (e.g., cellophane paper, vinyl chloride film, etc.), and attach a tip or guide core to one end. In some cases, the cap is fitted with a cap with holes for mounting, and a cap with ventilation holes is placed on the opposite end, and then the cap is installed inside the shaft cylinder, and in other cases, it is installed directly into the shaft cylinder without using any of these exterior materials. . Furthermore, an air flow passage may be formed over the entire length on the circumferential surface or inside the cosmetic-impregnated body, and then installed in the shaft cylinder. Aqueous cosmetics are water-based cosmetics mainly containing pigments with an average particle size of about 10 microns or less, which are impregnated into a cosmetic-impregnated body and transferred to the tips of the tips by capillary action with or without an inductor wick. Since the cosmetic retention ability of the cosmetic-impregnated body has been improved, a relatively high viscosity of 3.5 to 5 centipoise or more at 25° C. can be used as an aqueous cosmetic by impregnating the cosmetic-impregnated body. The tip may be molded from a soft synthetic resin with open pores, or it may be molded from a bundle of thermoplastic synthetic fibers. The former, which is a continuous porous material, is a bullet-shaped hollow body whose entire surface is an ink oozing surface, and is used by fitting the conical tip of the guide core into the tip with rubber-like elasticity. . As the material for the tip, it is possible to use urethane resin with open pores. The latter of the synthetic fiber bundles is made by binding vertically aligned nylon resin fibers with urethane resin, forming them into a narrow rod, finishing one end into a conical shape, and forming a tip with countless minute interconnecting voids inside. . Induction cores may or may not be used, and when used, they are made of low-density thin rods made of vertically aligned synthetic fibers that are loosely bound together with a synthetic resin liquid to form countless microscopic interconnecting voids inside. One end of this is finished into a conical shape. Next, the related structure of each of the above members, that is, the specific structure of the makeup brush will be explained. In the first example, a rod-shaped cosmetic-impregnated body 5 with or without an exterior material (in detail, in the case of thin films 5a and 5b) is fitted into a barrel 1, and a tip 6 (in detail) is attached to the tip of the barrel. is constructed by attaching the tip 6a of the synthetic fiber bundle, connecting the two, and fitting the tail plug 2 to the base end of the shaft tube 1.The shaft tube 1 is configured by attaching the tip 6a of the synthetic fiber bundle to the base end of the shaft tube 1. A ventilation hole 3 is drilled in the section), and the tail plug 2 is fitted as necessary.In addition, the tip 6 is attached to the neck seat 4, and the neck seat is fitted to the shaft tube 1. can be assembled.
The second example is assembled by attaching the tip 6 (specifically, the tip 6b made of porous soft synthetic resin) to the tip of the shaft tube 1, and fitting the conical tip of the guide core 7 inside the tip. I can do it. Note that the configuration of the barrel 1 itself, the necessity of the tail plug 2, etc. are the same as in the first example.
The cosmetic-impregnated body 5 may be impregnated with the aqueous cosmetic before or after the impregnated body is fitted into the barrel, but the exterior material 5a of the cosmetic-impregnated body,
5b, and the ease of assembly. The results of comparison between the product of the present invention and the prior art product will be described. (1) Comparison of the amount of aqueous cosmetic impregnated in the cosmetic-impregnated body, dimensions Inventive product φ5.5-φ5.4-90-4.5 g/m Conventional technology product φ5.6-φ5.5-92-6.5 g/m m Structure: Product of the present invention: The entire circumferential surface of the acrylic resin fiber was wrapped with cellophane paper, and an air flow path extending over the entire length was provided on the circumferential surface. Conventional technology product: The entire circumference of polyester resin fibers is wrapped in cellophane paper. No airflow passages.
【表】
なお、本発明品は、空気流通路を備えている
ので、全内容積からは当該部分体積を減じた。
両者共に有効体積は次の計算式で求めた。
全内容積−綿体積＝有効体積
使用した水性化粧料
両者共に市販品のアイライー用液体化粧料
比較した試料数
両者共に４本ずつ。[Table] Since the product of the present invention is equipped with an airflow passage, the partial volume was subtracted from the total internal volume. The effective volume for both was calculated using the following formula. Total internal volume - Cotton volume = Effective volume Both the aqueous cosmetics used and the commercially available liquid cosmetics for eyelids. Number of samples compared: 4 for each.
【表】
以上のように本発明品の化粧料含浸体は、従
来技術品よりも有効体積が小さいにも拘らず、
従来技術品よりも含浸量が多かつた。
(2) 筆記距離と累積化粧料消費量との比較（画線
試験結果）
使用した試料の構造
本発明品１（試料No.は、前記１、２）
化粧料含浸量の比較に使用したと同じ構造の
化粧料含浸体の片端部に、穂先取付け用の取付
け孔が開穿されたキヤツプを取付け、反対側端
部に通気孔の開穿されたキヤツプを取付けた。
穂先はナイロン樹脂繊維をウレタン樹脂で結束
した合成繊維束（φ2.5×30）であつて首座に
取付け、その首座を軸筒の先端部に嵌合した。
化粧料含浸体を軸筒に嵌合し、穂先を接続せし
め、軸筒の基端部に尾栓を嵌着した。
本発明品２（試料No.は、前記５、６）
化粧料含浸体の構造、軸筒の構造等は本発明
品１、と同じ、穂先は連通多孔質のウレタン樹
脂で砲弾形の中空に成形し、誘導芯の錐状先端
部を嵌着せしめ、これらを首座に取付け、その
首座を軸筒の側端部に嵌合した。化粧料含浸体
を軸筒に嵌合し、誘導芯の基端部を接続せし
め、軸筒の基端部に尾栓を嵌着した。
従来技術品１（試料No.は前記３、４）
化粧料含浸体の比較に使用したと同じ構造の
化粧料含浸体を軸筒に嵌合し、穂先としては、
ナイロン繊維をウレタン樹脂で結束した合成繊
維束（φ2.5×30）を使用し、それを首座に取
付け、この首座を軸筒に嵌合した。穂先を化粧
料含浸体に接続し、軸筒の基端部に尾栓を嵌着
した。
従来技術品２（試料No.は前記７、８）
化粧料含浸体の構造、軸筒の構造等は従来技
術品１と同じ。穂先自体及び誘導芯自体の構
造、それらの相互取付け構造、それらの首座に
対する取付け構造、首座の軸筒に対する取付け
構造、化粧料含浸体と誘導芯との接続構造、尾
栓の使用などは本発明品２と同じである。
使用した水性化粧料
両者共に市販品のアイライナー用化粧料
画線条件（両者共通）
筆記速度 ７cm／Ｓ
荷重 20ｇ
筆記角度 70゜[Table] As described above, although the cosmetic-impregnated body of the present invention has a smaller effective volume than the prior art product,
The amount of impregnation was greater than that of the conventional technology product. (2) Comparison of writing distance and cumulative amount of cosmetics consumed (streaking test results) Structure of the sample used Inventive product 1 (Sample No. is 1 and 2 above) Used to compare the amount of cosmetics impregnated A cap with a mounting hole for attaching the tip was attached to one end of a cosmetic-impregnated body having the same structure, and a cap with a ventilation hole was attached to the opposite end.
The tip was a synthetic fiber bundle (φ2.5 x 30) made by binding nylon resin fibers with urethane resin, and was attached to a neck seat, and the neck seat was fitted to the tip of the shaft tube.
The cosmetic-impregnated body was fitted into the barrel, the tips were connected, and the tail plug was fitted to the base end of the barrel. Inventive product 2 (sample numbers are 5 and 6 above) The structure of the cosmetic impregnated body, the structure of the barrel, etc. are the same as Inventive product 1, and the tip is a bullet-shaped hollow made of continuous porous urethane resin. The conical tip of the guide core was molded, and these were attached to a neck seat, and the neck seat was fitted to the side end of the shaft tube. The cosmetic-impregnated body was fitted into the barrel, the proximal end of the guide core was connected, and the tail plug was fitted to the proximal end of the barrel. Prior art product 1 (Sample Nos. 3 and 4 above) A cosmetic impregnated body having the same structure as that used for comparison of cosmetic impregnated bodies was fitted into a shaft tube, and as a tip,
A synthetic fiber bundle (φ2.5 x 30) made of nylon fibers bound with urethane resin was used and attached to a neck seat, and this neck seat was fitted into the shaft tube. The tip was connected to the cosmetic-impregnated body, and a tail plug was fitted to the base end of the barrel. Prior art product 2 (sample numbers 7 and 8 above) The structure of the cosmetic-impregnated body, the structure of the barrel, etc. are the same as the conventional technology product 1. The structure of the tip itself and the guide core itself, their mutual attachment structure, their attachment structure to the neck seat, the attachment structure to the shaft cylinder of the neck seat, the connection structure between the cosmetic impregnated body and the guide core, the use of the tail plug, etc. are covered by the present invention. Same as item 2. Both water-based cosmetics used were commercially available cosmetic eyeliner drawing conditions (common to both): Writing speed: 7cm/S Load: 20g Writing angle: 70°
【表】【table】
【表】
表(1)、(2)からわかるように、本発明品のほうが
長い距離書けると共に、最初から最後まで化粧料
の浸出性にすぐれている。
発明の効果
本発明は、前記構成からなるので、同じ容積の
従来技術に比し、水性化粧料の保持力を改善せし
め得、該化粧料を多量に含浸せしめることがで
き、このことによつて使用時における穂先への水
性化粧料の供給量を潤沢にすることができる。そ
して、化粧料含浸体が自己融着によつて、横断面
では独立した小空間を形成すると共に、縦断面で
は小空間が長さ方向に独立していながら連通して
いる断面略ハニカム状の構造に構成されるので、
各小空間内で顔料と水とが分離するようなことが
あつても、長さ方向全体を観察したときは、顔料
と水とが分離することなく穂先へ均一に供給され
る。
従つて、長期間の使用が可能で、最初から最後
まで水性化粧料の浸出にすぐれる有益な製品を提
供できる。[Table] As can be seen from Tables (1) and (2), the product of the present invention can be written over a longer distance and has excellent cosmetic leaching properties from beginning to end. Effects of the Invention Since the present invention has the above-mentioned configuration, it is possible to improve the holding power of the aqueous cosmetic compared to the conventional technology of the same volume, and it is possible to impregnate a large amount of the cosmetic. It is possible to supply a sufficient amount of water-based cosmetic to the tip during use. The cosmetic-impregnated body forms independent small spaces in the cross section by self-fusion, and has a nearly honeycomb-like cross-sectional structure in which the small spaces are independent in the length direction but communicate with each other in the longitudinal section. Since it is composed of
Even if the pigment and water separate within each small space, when the entire length is observed, the pigment and water will not separate and will be uniformly supplied to the tip. Therefore, it is possible to provide a useful product that can be used for a long period of time and has excellent leaching of aqueous cosmetics from beginning to end.
図面は本発明化粧筆の実施例を示すもので、第
１図は第１例の縦断正面図、第２図は第２例の同
正面図である。
図中、１……軸筒、２……尾栓、３……通気
孔、４……首座、５……化粧料含浸体、６……穂
先、７……誘導芯。
The drawings show embodiments of the makeup brush of the present invention; FIG. 1 is a longitudinal sectional front view of the first embodiment, and FIG. 2 is a front view of the second embodiment. In the figure, 1... shaft tube, 2... tail plug, 3... vent, 4... neck, 5... cosmetic impregnated body, 6... tip, 7... guide core.
Claims (1)
維をサイクリツク・テトラ・メチレン・スルホン
を基剤とする溶剤で自己融着せしめ、単位容積あ
たり0.2ｇ前後の繊維重量をもつた棒状の化粧料
含浸体を成形し、該化粧料含浸体に平均粒子径10
ミクロン以下程度の顔料を主体とする水性化粧料
を含浸せしめ、化粧料含浸体に接続する穂先を連
通多孔質の軟質合成樹脂又は熱可塑性合成繊維束
で構成した化粧筆。1 Synthetic fibers of 2 to 5 deniers that have been appropriately crimped are self-fused with a solvent based on cyclic tetramethylene sulfone to form a rod-shaped makeup with a fiber weight of around 0.2 g per unit volume. The cosmetic-impregnated body is molded, and the average particle size of the cosmetic-impregnated body is 10.
A makeup brush impregnated with an aqueous cosmetic mainly composed of pigments on the order of microns or less, and having a tip connected to the cosmetic impregnated body made of a continuous porous soft synthetic resin or a bundle of thermoplastic synthetic fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16266484A JPS6141409A (en) | 1984-07-31 | 1984-07-31 | Cosmetic brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16266484A JPS6141409A (en) | 1984-07-31 | 1984-07-31 | Cosmetic brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6141409A JPS6141409A (en) | 1986-02-27 |
| JPS643483B2 true JPS643483B2 (en) | 1989-01-20 |
Family
ID=15758929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16266484A Granted JPS6141409A (en) | 1984-07-31 | 1984-07-31 | Cosmetic brush |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6141409A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH065983U (en) * | 1992-01-06 | 1994-01-25 | 淳 書上 | File mount |
| JPH0646975U (en) * | 1992-12-04 | 1994-06-28 | 達雄 西川 | Filing supplies |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752651Y2 (en) * | 1987-05-29 | 1995-12-06 | 株式会社吉野工業所 | Liquid application container |
| JPH071049Y2 (en) * | 1987-05-29 | 1995-01-18 | 株式会社吉野工業所 | Liquid application container |
| US5195546A (en) * | 1990-12-11 | 1993-03-23 | Ketema | Cosmetic brush and bristles |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421171U (en) * | 1977-07-15 | 1979-02-10 | ||
| JPS5720215A (en) * | 1980-07-11 | 1982-02-02 | Misako Takamoto | Production of cosmetic brush |
-
1984
- 1984-07-31 JP JP16266484A patent/JPS6141409A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH065983U (en) * | 1992-01-06 | 1994-01-25 | 淳 書上 | File mount |
| JPH0646975U (en) * | 1992-12-04 | 1994-06-28 | 達雄 西川 | Filing supplies |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6141409A (en) | 1986-02-27 |
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