JPH08283791A - Remover for ink and oil stain - Google Patents

Abstract

PURPOSE: To obtain a remover which is used for removing a printing ink, an oil, etc., from the hand, clothes, etc., when a printing ink sticks to them during printing or when a machine oil sticks to them. CONSTITUTION: The remover comprises L-cystine hydrochloride, cetanol, monoethanolamine, lauryl sulfate, lanolin, Parabens, propylene glycolic acid, an edetic acid salt, an ammonium salt (stabilizer), a perfume, the first lotion of two-bath cold perming, and the first lotion of two-bath warm perming and has a pH of 7-9.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is for removing the adhered printing ink, oil, etc. when the printing ink used for printing adheres to the hands, clothes, etc., or when machine oil adheres to the hands or clothes. The present invention relates to an agent for removing printing ink, oil stains, etc.

[0002]

2. Description of the Related Art Conventionally, offset printing ink has been used in hands, fingers, and
When the ink adheres to the nail or body, a lacquer or thinner is used as a remover for removing the adhered ink to remove the stains such as the ink and oil.

[0003]

However, even if it is attempted to remove stains of printing ink or stains of oil by using a lacquer or thinner, it is impossible to completely remove the adhered printing ink or stain of oil. There was a drawback with. Therefore,
It is an object of the present invention to provide a remover that can completely remove even stains of printing ink and stains of oil by using a small amount and without damaging the skin. is there.

[0004]

Means for Solving the Problems The present inventor has prescribed the stain removing agent of the present invention to stains of printing ink and stains of machine oil. The present invention has been accomplished as a result of careful investigations by noticing that oil stains are removed and the skin of hands and arms is not damaged. That is, firstly, L-cystine hydrochloride, cetanol, monoethanolamine, lauryl sulfate, lanolin, paraben, propyleneglycolate, edetate,
An ink and oil stain remover consisting of an ammonium (stabilizer), a fragrance, a cold two-bath type first agent, and a warming two-bath type first agent, the pH of which is adjusted to PH7-9. Is. Secondly, there is an ink and oil stain remover consisting of ammonium thioglycolate (main component), sorbic acid, propylene glycol, fragrance, red 213, yellow 202 (1), paraben. Thirdly, an ink and oil stain remover comprising L-cysteine hydrochloride, monoethanolamine, cetanol, sodium lauryl sulfate, ammonium thioglycolate, and a fragrance. Fourth, ammonium thioglycolate, fragrance, yellow No. 202 (1)
It is an ink and oil stain remover. Fifth, it is an ink and oil stain remover comprising ammonium thioglycolate, monoethanolamine thioglycolate, monoethanolamine, cetanol, propylene glycol, paraben, and a fragrance. Sixth, an ink and oil stain removing agent in which a basic substance such as ammonia, monoethanolamine, and triethanolamine is added to an aqueous solution containing a reducing agent such as thioglycolic acid and cysteine as a main ingredient to adjust the pH to 8 to 10. Is. Seventh is an ink and oil stain remover comprising a silicone oil emulsified with a nonionic surfactant, a highly polymerized silicone, and a reducing agent. Eighth, using a reducing agent such as thioglycolic acid and cysteine as a main agent,
It is an ink and oil stain removing agent in which an alkaline agent such as ammonia, monoethanolamine, ammonium hydrogencarbonate or the like is added to adjust the pH to an alkalinity of 9.6 or less. Ninth
Containing (1) one or more reducing agents selected from thioglycolic acid, thioglycolic acid salts, cysteine and cysteamine, 2 to 10 w / v% and 1 to 4 w / v% carbonate. An ink and oil stain removing agent comprising an alkaline solution A and an acidic solution B containing at least one of an acid and a salt. (2) Alkaline containing 2 to 10 w / v% of one or more reducing agents selected from thioglycolic acid, thioglycolic acid salt, cysteine and cysteamine and 1 to 4 w / v% of carbonate. A printing ink and an oil stain remover, which are a mixture of a solution A and an acidic solution B containing at least one of an acid and a salt and have an acidic pH. The reducing agent used in the solution A of the ninth inventions (1) and (2) is one or more selected from thioglycolic acid, thioglycolic acid salt, cysteine and cysteamine. However, the above-mentioned thioglycolates include ammonium thioglycolate, sodium thioglycolate, potassium thioglycolate, thioglycolate monoethanolamine, thioglycolate diethanolate.
It may be ruamine, thioglycollic acid triethanolamine or the like. The amount of the reducing agent blended is 2 to 10 w / v.
It is preferably within the range of%. The carbonate used in the solution A of the present inventions (1) and (2) may be ammonium carbonate, ammonium hydrogen carbonate, sodium carbonate, sodium hydrogen carbonate, guanidine carbonate or the like. Of these, ammonium hydrogencarbonate and guanidine carbonate are preferred because of less damage to hair and high stability. The amount of the carbonate compounded is preferably in the range of 1 to 4 w / v%. Solution A needs to be alkaline. The alkalinity is preferably weakly alkaline, and particularly preferably has a pH of less than 9. 1st of this invention (1) and (2)
The acid used in the solution B of the agent may be citric acid, malic acid, lactic acid, aspartic acid, glutamic acid, phosphoric acid, hydrochloric acid or the like. Further, the salt may be a sodium salt, potassium salt, ammonium salt or the like of the above acids. These acids and salts may be used together in an appropriate ratio,
The solution B needs to have an acidic pH. The present invention comprises the solution A and the solution B, and they are used by mixing so that the pH becomes acidic, preferably slightly acidic when used. A particularly preferable pH is 6.5 or more and less than 7. The mixing ratio of the solution A and the solution B in the present inventions (1) and (2) is selected so that the pH after mixing will be 6.5 or more and less than 7 depending on the amounts of the components contained in the respective solutions. However, it is desirable to decide beforehand by preliminary tests. In the present invention, in the range that does not impair the effects of the present invention, in the solution A or the solution B, if necessary, other components such as cationic, anionic, amphoteric,
A high-molecular or low-molecular surfactant such as nonionic, urea, higher alcohol, protein hydrolyzate, amino acid, preservative, colorant, and fragrance may be added and blended. Tenth, (1) reducing agent (A), carboxylated polyoxyalkylene surfactant (B), nonionic surfactant of BLB4 to 10 (C), polyhydric alcohol (D), high molecular weight silicone An ink and oil stain remover comprising a compound (E) and a silicone dissolving agent (F). (2) In this case, the ink and oil in which the carboxylated polyoxyalkylene surfactant (B) is a polyoxyalkylene alkyl ether alkylcarboxylate and / or a polyoxyalkylene alkylphenyl ether alkyl carboxylate. It is a stain remover. (3) The nonionic surfactant (C) of BLB4 to 10 is selected from the group consisting of polyoxyalkylene alkylphenyl ethers, polyoxyalkylene alkyl ethers and sorbitan esters of higher fatty acids. The ink and oil stain remover or (2) the printing ink and oil stain remover. (4) The printing ink and oil stain remover according to (1) above, wherein the polyhydric alcohol (D) is selected from the group consisting of 1,3-butylene glycol, glycerin and diglycerin.
The printing ink and oil stain remover of (2) and the ink and oil stain remover of (3).

[0005]

EXAMPLES Next, the present invention will be specifically described with reference to examples, but the present invention is not limited to these examples, but an example of the formulation of the present invention is as follows. . 1. Reducing agent (A) 1-20 2. Carboxylated polyoxyalkylene surfactant (B) 0.02 to 4.5 3. BLB4-10 nonionic surfactant (C) 0.01-3 4. Polyvalent alcohol (D) 0.075 to 20 5. High molecular weight silicone compound (E) 0.05 to 5 6. Silicone dissolving agent (F) 0.2 to 20 7. Water balance 100 weight percent An example of the production method of the present invention will be described. A planetary mixer is charged with all the amounts of (B), (C), (E) and (F) and mixed at a temperature of 40 ° C. After cooling to 30 ° C., (D) is gradually added and kneaded. An aqueous solution of (A) prepared in advance is charged and uniformly dissolved. PH to 7-1
Adjust to 0.

[0006]

As described above, according to the present invention, stains due to ink, stains due to machine oil, and stains due to hair color can be immediately removed by using a small amount of the remover. There is. In addition, even if the stain removing agent of the present invention is used, the skin is not damaged.

Claims (10)

[Claims] 1. L-cystine hydrochloride, cetanol, monoethanolamine, lauryl sulphate, lanolin, paraben, propyleneglycolate, edetate, ammonium (stabilizer), fragrance, cold bath An ink for printing and an oil stain remover, which comprises a formula first agent, a heated two-bath first agent, and has a PH of PH7-9. 2. An ink and oil stain removal comprising ammonium thioglycolate (main component), sorbic acid, propylene glycol, fragrance, red 213, yellow 202 (1), and paraben. Agent. 3. A printing ink and oil stain remover comprising L-cysteine hydrochloride, monoethanolamine, cetanol, sodium lauryl sulfate, ammonium thioglycolate, and a fragrance. 4. An ink and an oil stain remover comprising ammonium thioglycolate, a fragrance, and yellow (202) (1). 5. An ink and oil stain remover comprising ammonium thioglycolate, thioglycolate monoethanolamine, monoethanolamine, cetanol, propylene glycol, paraben, and a fragrance. 6. An aqueous solution containing a reducing agent such as thioglycolic acid and cysteine as a main component is added with ammonia and monoethanol.
An ink and oil stain remover, wherein a pH of 8 to 10 is adjusted by adding a basic substance such as ruamine and triethanolamine. 7. A silico emulsified with a nonionic surfactant.
An oil and oil stain removing agent, which comprises an oil, a highly polymerized silicone, and a reducing agent. 8. A main agent is a reducing agent such as thioglycolic acid and cysteine, and ammonia, monoethanolamine,
An ink and oil stain remover, wherein the pH is adjusted to an alkalinity of 9.6 or less by adding an alkaline agent such as ammonium hydrogen carbonate. 9. One or more reducing agents selected from thioglycolic acid, thioglycolic acid salts, cysteine and cysteamine, 2 to 10 w / v%, and 1 to 4 w of carbonate.
An ink and oil stain removing agent, characterized in that it comprises an alkaline solution A containing 1 / v% and an acidic solution B containing at least one of an acid and a salt. 10. One or more reducing agents selected from thioglycolic acid, thioglycolic acid salts, cysteine and cysteamine 2-10 w / v% and carbonates 1-4 w.
/ V% of an alkaline solution A and an acidic solution B containing at least one of an acid and a salt,
Claim 9 characterized in that the pH is acidic
Ink and oil stain remover according to the item.