JPH02142721A - Preparation of solid bathing agent - Google Patents

Preparation of solid bathing agent

Info

Publication number
JPH02142721A
JPH02142721A JP29561688A JP29561688A JPH02142721A JP H02142721 A JPH02142721 A JP H02142721A JP 29561688 A JP29561688 A JP 29561688A JP 29561688 A JP29561688 A JP 29561688A JP H02142721 A JPH02142721 A JP H02142721A
Authority
JP
Japan
Prior art keywords
mixture
polyethylene glycol
mold
melted
bathing agent
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
JP29561688A
Other languages
Japanese (ja)
Inventor
Tetsuo Nishina
哲夫 仁科
Kunio Tanaka
田中 邦雄
Hirokatsu Kurimoto
栗本 浩克
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.)
Shieido Honey-Cake Industry Ltd
Shiseido Co Ltd
Original Assignee
Shieido Honey-Cake Industry Ltd
Shiseido 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 Shieido Honey-Cake Industry Ltd, Shiseido Co Ltd filed Critical Shieido Honey-Cake Industry Ltd
Priority to JP29561688A priority Critical patent/JPH02142721A/en
Publication of JPH02142721A publication Critical patent/JPH02142721A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cosmetics (AREA)

Abstract

PURPOSE:To provide a solid bathing agent having a complex outer appearance and a high tasteful feeling without being cleaved or broken by adding polyethylene glycol to a dry powdery raw material for a bathing agent and subsequently molding the mixture. CONSTITUTION:20-80wt.% of polyethylene glycol having a mol.wt. of 3000-10000 and, if necessary, further a perfume, a dyestuff, a medicine, a vitamin, etc., are added to 20-80wt.% of a dry powdery raw material for a bathing agent and the mixture is melted at 65-100 deg.C. The melted mixture is injected into a mold, allowed to stand for 30-60min at the room temperature for the cooling and solidification thereof and subsequently molded into the objective article. The injection of the melted mixture into the mold is carried out by using a known injection device, etc., or by decanting the mixture by a manual operation. The cooling solidification process may be performed by a water cooling method, an air cooling method, etc.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は外観形状が複雑な趣味感の高い浴用剤を得よう
とするものである。
DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention aims to provide a highly tasteful bath additive with a complex external shape.

従来の技術 従来の固形浴用剤は、浴用剤原料を型打ちすることによ
り製品化するものであるため、二角型、四角型等の単純
形状で有ればその製品化に問題は無いが、それ以上に複
雑な、例えば花、動物7L、状等を得ようとすると、ワ
レなりカケたりするものとなり、製品には成り得ないも
のであった。
Conventional technology Conventional solid bath additives are manufactured by stamping raw materials for bath additives, so if they have a simple shape such as a square or square, there is no problem in commercializing the product. If an attempt was made to obtain a more complex shape, such as a flower, animal, shape, etc., the result would be cracking or chipping, and it would not be possible to produce a product.

また固形浴用剤にポリエチレングリコールを添加する先
行技術として、特開昭58− 105910号、特開昭62 21231.8号なとか
示されているか、これらの公報はいずれもポリエチレン
グリコールを安定剤として配合するものて、本発明のよ
うに任意形状の固形浴用剤を製造リーるためのものでは
ない。
In addition, as prior art techniques for adding polyethylene glycol to solid bath preparations, Japanese Patent Application Laid-Open No. 105910/1982 and Japanese Patent Application Laid-open No. 21231.8/1987 are disclosed, and these publications both incorporate polyethylene glycol as a stabilizer. However, it is not intended for manufacturing solid bath additives of arbitrary shapes as in the present invention.

発明が解決しようとする課題 本発明は」−述のごとき課題を解決しようとするもので
あって、ワレなりカケたりすることなく複雑な形状の固
形浴用剤を簡易に得ようとするものである。
Problems to be Solved by the Invention The present invention attempts to solve the problems as described above, and aims to easily obtain a solid bath preparation having a complex shape without cracking or chipping. .

課題を解決するための手段 本発明は上述のごとき課題を解決するなめ、乾燥粉末状
!ぶの浴用剤原料20u+t%〜80wt%u+t%に
、平均分子i 3000〜10000のポリエチレング
リコール20制L%〜80LllL9+3を添加して加
熱溶融し、これを成形型に注型後、冷却固化して成形す
ることを特徴とし”(成るものである。
Means for Solving the Problems The present invention solves the above-mentioned problems in the form of a dry powder! Polyethylene glycol 20% L9+3 with an average molecular i of 3000 to 10000 is added to 20u+t% to 80wt%u+t% of the raw materials for the bath agent of Buno and melted by heating, and after casting this into a mold, it is cooled and solidified. It is characterized by being molded.

本発明に用いられる浴用剤原料とは、炭酸ナトリウム、
炭酸水素ナトリウム、炭酸マダイ・シラノ1、炭酸カル
シウム、乾燥コハク酸、コハク酸すl・リウム、クエン
酸、酒石酸、芒硝、硼砂、食tζl’91るとの浴用剤
の原料として知られているものてあり、これらの原料の
内から1種または2種1゛ノ十かj2択して使用される
The bath agent raw materials used in the present invention include sodium carbonate,
Sodium hydrogen carbonate, red sea bream cyrano 1 carbonate, calcium carbonate, dry succinic acid, sulfur and lithium succinate, citric acid, tartaric acid, mirabilite, borax, and edible tζl'91, which are known as raw materials for bath additives. One or two of these raw materials are selected and used.

浴用剤原料グ)固形浴用剤中の足は20u+L9H;’
 ヘ80u+1%であり、20…t%以下では浴用剤と
1.てJ)効果を発揮せず、8(Jut%以上ては成形
性か悪くなる。
Bathing agent raw material g) The foot in the solid bathing agent is 20u + L9H;'
80u+1%, and 20...t% or less is a bath agent and 1. J) No effect is exhibited, and if it exceeds 8 (Jut%), the moldability deteriorates.

また本発明に用いられるポリエチレンクリ:1−ルは平
均分子量か3,000〜10,000のもので、一般的
にP E G 3,00+1とかl二’ E G 10
.000と叶はれるポリエチレングリコールてあり、こ
れらのP E Gの一種または2種以」−が混合して使
用される。これらポリエチレンクリ−7−ルの固形浴用
剤への配音量は20wt%〜Bow1%てあり、2(h
j%に満たないと溶融時の粘度が高く、流動性か小さい
ため成形型への注入性が悪く、また801%を超えると
浴槽の湯に対する溶解性が悪くなり々fましくない、V
だポリエチレングリコールの平均分−r−v−が3 (
l OOに満なないと、製品にヘタ付きを牛し、製品価
値を著しく低下させるものとなり、また1 0000を
超えると溶融時の粘度か高く、流動性か小さいため、成
形型I\の注入性か悪いものとなる。
Furthermore, the polyethylenecryl used in the present invention has an average molecular weight of 3,000 to 10,000, and is generally PEG 3,00+1 or l2'EG 10.
.. 000 polyethylene glycol, and one or more of these PEGs can be used in combination. The proportion of these polyethylene crele-7-ols in solid bath preparations is 20wt% to Bow1%, and 2(h
If it is less than 801%, the viscosity when melted is high and the fluidity is low, making it difficult to pour into the mold, and if it exceeds 801%, the solubility in hot water in the bathtub may be poor.V
The average content of polyethylene glycol -r-v- is 3 (
If it is less than 100, the product will become sticky and the product value will be significantly reduced. If it exceeds 10,000, the viscosity when melted will be high and the fluidity will be low, making it difficult to inject into the mold I\. It becomes a bad thing.

また、1−8記浴川剤原セ]とポリエチレングリコール
は、それぞれ所望量選択した後、撹拌機等を用いて均一
に混合し、さらに加熱溶融を行う。加熱溶融はポリエチ
レングリコールがほど良く溶融する温度が選はれ、65
°Cから100°Cの範囲好ましくは70℃から90℃
の温度か使用てきる。65℃以下ては溶融性か悪く、1
00°C以上ではポリエチレングリコールか劣化してし
まう。溶融した固形浴用剤は溶融した状態で成形型に注
入される。成形型への注入は、公知のインジェクション
装置等を使用しても手作業てテカント笠によってもL1
的を達成することができる。なお成形型は、一般に使用
されるステンレスなとの金属性の成形型でも良いが複雑
な形状の固形浴用剤には、ポリプロピレン、シリコン等
で作った樹脂製の成形型がコスト、成形性の点て優れて
いる。成形型に溶融状態の固形浴用剤を注入した後、一
定時間(30〜60分) br >AAて放置して冷却
固化を行い、成形型を分割して製品を得る。冷却固化は
室温放置ジノ外の方法、例えは水冷、空冷なとの方法を
用いても同一の結束を得ることができる。また製品の成
形型からの離j(1j l’l−を高めるために、離を
剤等も使用することかできる。
In addition, after selecting the desired amounts of 1-8 Yugawa Agent Base] and polyethylene glycol, they are mixed uniformly using a stirrer or the like, and then heated and melted. For heating and melting, a temperature at which the polyethylene glycol melts properly is selected, and 65
Range from °C to 100 °C, preferably 70 °C to 90 °C
It can be used at a temperature of Below 65°C, the meltability is poor and 1
At temperatures above 00°C, polyethylene glycol deteriorates. The molten solid bath agent is poured into a mold in a molten state. Injection into the mold can be done manually by using a known injection device, etc., or by hand using a Tecant Kasa.
Able to achieve target. The mold may be a commonly used metal mold such as stainless steel, but for complex-shaped solid bath additives, resin molds made of polypropylene, silicone, etc. are recommended in terms of cost and moldability. It's excellent. After pouring the molten solid bath agent into the mold, it is left to cool and solidify for a certain period of time (30 to 60 minutes), and the mold is divided to obtain products. The same bond can be obtained by cooling and solidifying by a method other than leaving the product at room temperature, such as water cooling or air cooling. Furthermore, a release agent or the like may be used to increase the release of the product from the mold.

さらに、本発明の固形浴用剤は前述した浴用剤原料とポ
リエチレングリコールの必須成分以外にも、必要に応し
て香料、色素、薬剤、ビタミン等を1種以上加えること
ができる。
Furthermore, in addition to the above-mentioned essential components of bath agent raw materials and polyethylene glycol, the solid bath agent of the present invention may contain one or more types of fragrances, pigments, drugs, vitamins, etc., if necessary.

実施例1 ポリエチレングリコール(分子量4000)     
    40田t%炭酸すFリュウム        
               30wt%DL−リン
ゴ酸            :10 l1lL 91
て上記組成を75°Cで60分加熱溶融する。そL2、
これを良く撹はんして、樹脂、で形成した成形(□jに
注型後、冷却固化して成形するものである。
Example 1 Polyethylene glycol (molecular weight 4000)
40t% carbonate F rhium
30wt%DL-malic acid: 10 11L 91
The above composition was heated and melted at 75°C for 60 minutes. SoL2,
This is stirred well and molded with resin (after casting into □j, it is cooled and solidified to be molded).

実施例2 ポリエチレングリコール(分 r量4000)    
     20wt%ポリエチレングリコール(分’f
 If!、6000)         20+ut%
炭酸ナトリュウム                 
      30wt%DL−リンゴ酸       
     3(Jut%上記組成を83χ゛て30分加
熱溶融する。そし、これを良く撹はんして、樹脂、て形
成した成形型に注型後、冷却固化して成形するものであ
る。
Example 2 Polyethylene glycol (min r amount 4000)
20wt% polyethylene glycol (min'f
If! , 6000) 20+ut%
sodium carbonate
30wt%DL-malic acid
3 (Jut%) The above composition is heated and melted at 83x2 for 30 minutes.Then, this is well stirred, poured into a mold made of resin, and then cooled and solidified to be molded.

実施例 3 ボリエナレシクリコ・−ル(分子i 6000)   
      40u+t%炭酸ナトリュウム     
                   3(ht%D
L−リンゴ酸            30wt%−F
記組成を83℃て50分加熱溶融する。そし、これを良
く撹はんして、樹脂、で形成した成形型に注型後、冷却
固化して成形するものである。
Example 3 Borienare cyclool (molecule i 6000)
40u+t% sodium carbonate
3(ht%D
L-malic acid 30wt%-F
The above composition was heated and melted at 83° C. for 50 minutes. This is then thoroughly stirred, poured into a mold made of resin, and then cooled and solidified to be molded.

実施例 4 ポリエチレングリコール(分子Jt4000)    
     30u+t%炭酸ナトリュウム      
                  30III1%
DL−リンニを酸               30
wt%ポウ酸              10u+t
%上記組成を78℃で45分加熱溶融する。そL7、こ
れを良く撹はんして、樹脂、て形成した成形型に注型後
、冷却固化して成形するものである。
Example 4 Polyethylene glycol (molecule Jt4000)
30u+t% sodium carbonate
30III1%
DL-Linni acid 30
wt% poric acid 10u+t
% The above composition is heated and melted at 78°C for 45 minutes. L7: This is thoroughly stirred, poured into a mold made of resin, and then cooled and solidified to be molded.

実施例 5 ポリエチレングリコール(分子量4000)     
     50wt%炭酸ナトリュウム       
                 25+uL%DL
−リンゴ酸             25wt%上記
組成を80℃で35分加熱溶融する。そし、これを良く
撹はんして、樹脂、で形成した成形型に注型後、冷却固
化して成形するものである。
Example 5 Polyethylene glycol (molecular weight 4000)
50wt% sodium carbonate
25+uL%DL
- Malic acid 25 wt% The above composition is heated and melted at 80°C for 35 minutes. This is then thoroughly stirred, poured into a mold made of resin, and then cooled and solidified to be molded.

発明の効果 本発明は上述のごとく構成したちのであるから、複雑な
形状の固形浴用剤を形成するのに、ワレなりカケたりす
ることなく、これを簡易に得ることができる。また従来
単純な形状しか得られなかったものが、複雑な形状の固
形浴用剤を可能とし、趣味感を向上するとともに商品価
値を高めることが可能となるものである。
Effects of the Invention Since the present invention is constructed as described above, a solid bath agent having a complicated shape can be easily obtained without cracking or chipping. In addition, solid bath additives with complex shapes, which could only be obtained in the past in simple shapes, can now be made into solid bath additives, thereby improving the sense of taste and increasing the commercial value.

Claims (1)

【特許請求の範囲】[Claims] (1)乾燥粉末状態の浴用剤原料20wt%〜80wt
%に、平均分子量3000〜10000のポリエチレン
グリコール20wt%〜80wt%を添加して加熱溶融
し、これを成形型に注型後、冷却固化して成形すること
を特徴とする浴用剤の製造方法。
(1) 20wt% to 80wt of bath agent raw materials in dry powder form
% and 20 wt % to 80 wt % of polyethylene glycol having an average molecular weight of 3,000 to 10,000 is added thereto, heated and melted, poured into a mold, cooled and solidified, and molded.
JP29561688A 1988-11-22 1988-11-22 Preparation of solid bathing agent Pending JPH02142721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29561688A JPH02142721A (en) 1988-11-22 1988-11-22 Preparation of solid bathing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29561688A JPH02142721A (en) 1988-11-22 1988-11-22 Preparation of solid bathing agent

Publications (1)

Publication Number Publication Date
JPH02142721A true JPH02142721A (en) 1990-05-31

Family

ID=17822937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29561688A Pending JPH02142721A (en) 1988-11-22 1988-11-22 Preparation of solid bathing agent

Country Status (1)

Country Link
JP (1) JPH02142721A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1147220A (en) * 1997-07-30 1999-02-23 Kao Corp Composition of granular bath medicine
JP2005336060A (en) * 2004-05-24 2005-12-08 Kimi Kasei Kk Granular bathing agent composition
JP2006249027A (en) * 2005-03-11 2006-09-21 Kanebo Ltd Cosmetic of foamed molded product, cosmetic composition and makeup method
JP2006249026A (en) * 2005-03-11 2006-09-21 Kanebo Ltd Bathing agent of foamed molded product, composition for bathing agent of foamed molded product and bathing method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105910A (en) * 1981-12-17 1983-06-24 Mai Sukinkeaa Lab:Kk Solid bath composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105910A (en) * 1981-12-17 1983-06-24 Mai Sukinkeaa Lab:Kk Solid bath composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1147220A (en) * 1997-07-30 1999-02-23 Kao Corp Composition of granular bath medicine
JP2005336060A (en) * 2004-05-24 2005-12-08 Kimi Kasei Kk Granular bathing agent composition
JP2006249027A (en) * 2005-03-11 2006-09-21 Kanebo Ltd Cosmetic of foamed molded product, cosmetic composition and makeup method
JP2006249026A (en) * 2005-03-11 2006-09-21 Kanebo Ltd Bathing agent of foamed molded product, composition for bathing agent of foamed molded product and bathing method

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