JPS5934162B2 - Gelling pack agent - Google Patents

Gelling pack agent

Info

Publication number
JPS5934162B2
JPS5934162B2 JP10816978A JP10816978A JPS5934162B2 JP S5934162 B2 JPS5934162 B2 JP S5934162B2 JP 10816978 A JP10816978 A JP 10816978A JP 10816978 A JP10816978 A JP 10816978A JP S5934162 B2 JPS5934162 B2 JP S5934162B2
Authority
JP
Japan
Prior art keywords
agent
gelling
polyvinyl alcohol
pack agent
parts
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
Application number
JP10816978A
Other languages
Japanese (ja)
Other versions
JPS5535030A (en
Inventor
武 河野
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.)
RISUBURAN KK
Original Assignee
RISUBURAN KK
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 RISUBURAN KK filed Critical RISUBURAN KK
Priority to JP10816978A priority Critical patent/JPS5934162B2/en
Publication of JPS5535030A publication Critical patent/JPS5535030A/en
Publication of JPS5934162B2 publication Critical patent/JPS5934162B2/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0212—Face masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8129—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers or esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers, e.g. polyvinylmethylether
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin

Description

【発明の詳細な説明】 ポリビニールアルコールの水溶液はホウ砂を加えること
によってゲル化するが、ホウ酸によっては長時間まった
（ゲル化を起さない。DETAILED DESCRIPTION OF THE INVENTION An aqueous solution of polyvinyl alcohol gels by adding borax, but boric acid allows it to stand for a long time (no gelation occurs).

モンモリロナイトはシリカ、アルミナ等を主成分とする
鉱物群であるが、その純度高いものは水に溶解して高い
増粘効果を示し、製品の使用上利点の多いものである。Montmorillonite is a group of minerals whose main components are silica, alumina, etc., and those with high purity exhibit a high thickening effect when dissolved in water, and have many advantages in terms of product use.

本発明者はこの物質がポリビニールアルコールの水溶液
に対し前記のホウ砂目様ゲル化物を形成することを知っ
た。The inventors have found that this substance forms the aforementioned borax-like gel in an aqueous solution of polyvinyl alcohol.

本発明は上記の性能を利用したパック剤に係るもので、
ポリビニールアルコールの水溶液中にホウ酸を加えたゾ
ルを第１剤とし、モンモリロナイトの弱アルカリ性水分
散体を第２剤とし、この両者の組合せから成るものであ
る。The present invention relates to a pack that utilizes the above performance,
The first agent is a sol prepared by adding boric acid to an aqueous solution of polyvinyl alcohol, the second agent is a weakly alkaline aqueous dispersion of montmorillonite, and a combination of the two is used.

まず第１剤を皮膚面に塗布し、さらにその表面に第２剤
を塗布すれば、第１剤のゾルはただちにゲル状の皮膜を
形成し、パック剤としての効果を発揮するに至る。When the first agent is first applied to the skin surface and the second agent is further applied to the surface, the sol of the first agent immediately forms a gel-like film and becomes effective as a pack agent.

この皮膜は指先によって容易に皮膚面からはがし取るこ
とができる。This film can be easily peeled off from the skin surface with fingertips.

この反応の機構は、第２剤のアルカリ性によって第１剤
中に含有されているホウ酸がホウ砂に変じ、第１剤中の
ポリビニールアルコールをゲル化すると同時に、第２剤
中のモンモリロナイトが同じく第１剤中のポリビニール
アルコールに対してゲル化剤として働くことに依るもの
で、したがって形成される皮膜は強靭で、パック剤とし
ての目的に好適なものである。The mechanism of this reaction is that the boric acid contained in the first part turns into borax due to the alkalinity of the second part, and at the same time, the polyvinyl alcohol in the first part gels, and at the same time, the montmorillonite in the second part turns into borax. Similarly, it works as a gelling agent for the polyvinyl alcohol in the first agent, and therefore the film formed is strong and suitable for the purpose of a pack agent.

尚本発明における第１剤ならびに第２剤には必要に応じ
て公知の香粧品原料たとえば香料、防腐剤、湿潤剤、乳
化剤などを適宜配合することができる。Incidentally, known cosmetic raw materials such as perfumes, preservatives, wetting agents, emulsifiers, etc. can be suitably blended into the first and second parts of the present invention, if necessary.

以下に実施例を示す。Examples are shown below.

例１ 第１剤 ポリビニールアルコール １０部 ホウ酸 ０．１部 安息香酸ソーダ ０．３部 ツイン２０ ０．５部香料
０．０５部 水 ８９．０５部１００部 第２剤 モンモリロナイト ３部 トリエタノールアミン ５部Example 1 Part 1 Polyvinyl alcohol 10 parts Boric acid 0.1 part Sodium benzoate 0.3 part Twin 20 0.5 part Fragrance
0.05 parts Water 89.05 parts 100 parts Second agent Montmorillonite 3 parts Triethanolamine 5 parts

Claims (1)

【特許請求の範囲】[Claims] １ ポリビニールアルコールの水溶液中にホウ酸を加え
たゾルを第１剤とし、モンモリロナイトの弱アルカリ性
水分散体を第２剤とし、この両者の組合せから成るパッ
ク剤。1. A pack consisting of a sol prepared by adding boric acid to an aqueous solution of polyvinyl alcohol as the first agent, a weakly alkaline aqueous dispersion of montmorillonite as the second agent, and a combination of the two.
JP10816978A 1978-09-05 1978-09-05 Gelling pack agent Expired JPS5934162B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10816978A JPS5934162B2 (en) 1978-09-05 1978-09-05 Gelling pack agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10816978A JPS5934162B2 (en) 1978-09-05 1978-09-05 Gelling pack agent

Publications (2)

Publication Number Publication Date
JPS5535030A JPS5535030A (en) 1980-03-11
JPS5934162B2 true JPS5934162B2 (en) 1984-08-21

Family

ID=14477723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10816978A Expired JPS5934162B2 (en) 1978-09-05 1978-09-05 Gelling pack agent

Country Status (1)

Country Link
JP (1) JPS5934162B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427790U (en) * 1987-08-10 1989-02-17

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2805228B2 (en) * 1989-12-20 1998-09-30 株式会社コーセー Clay pack cosmetic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427790U (en) * 1987-08-10 1989-02-17

Also Published As

Publication number Publication date
JPS5535030A (en) 1980-03-11

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