Transparent bar-type soap composition

A composition, bar-shaped technology, applied in the direction of soap detergent composition, transparent solid soap/detergent, detergent composition, etc., can solve problems such as lack of transparency

Inactive Publication Date: 2002-08-07
SHISEIDO HONEKEEKI IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Unfortunately, the milled bar soap composition made in Japanes

Method used

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  • Transparent bar-type soap composition
  • Transparent bar-type soap composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-5

[0049] First, mixed fatty acids were prepared according to the recipe listed in Table 1 and neutralized with aqueous sodium hydroxide solution. The neutralized mixture was dried to obtain mixed fatty acid sodium salts.

[0050] mixed fatty acids

mixed components

Mixing amount (parts by weight)

Lauric acid

20

myristic acid

40

Palmitic acid

15

stearic acid

20

Oleic acid

5

[0051] In the second step, according to the formula listed in Table 2, the composition of the transparent bar soap of Examples 1-5 was prepared by the method described below. In these soap compositions, the amount of mixed fatty acid sodium salts differs from one another.

[0052] mixed components

Example

1

2

3

4

5

mixed fatty acid sodium salt

20

25

30

35

40

Cocoimidazolinium Betaine

5

...

Embodiment 6-8

[0121] Mixed fatty acids were prepared according to the formula listed in Table 4, and neutralized with aqueous sodium hydroxide solution. The neutralized mixture is dried to obtain mixed fatty acid sodium salts.

[0122] mixed fatty acids

mixed components

Mixing amount (parts by weight)

Lauric acid

20

myristic acid

10

Palmitic acid

20

stearic acid

30

Oleic acid

35

[0123] In the second step, according to the formula listed in Table 5, the composition of the transparent bar soap of Examples 6-8 was prepared by the method described below. In these soap compositions, the amount of mixed cocoimidazolinium betaines differed from one another.

[0124] mixed components

Example

6

7

8

mixed fatty acid sodium salt

25

25

25

Cocoimidazolinium Betaine

2

7

10

Polyoxyethylene (60)...

Embodiment 9-12

[0133] First, mixed fatty acids were prepared according to the recipe listed in Table 7 and neutralized with aqueous sodium hydroxide solution. The neutralized mixture was dried to obtain mixed fatty acid sodium salts.

[0134] mixed fatty acids

mixed components

Mixing amount (parts by weight)

myristic acid

30

Palmitic acid

15

stearic acid

20

Oleic acid

35

[0135] In the second step, according to the formula listed in Table 8, the composition of the transparent bar soap of Examples 9-12 was prepared by the method described below. In these soap compositions, the amount of polyoxyethylene (35) polyoxypropylene (40) diol was different from each other.

[0136] Coordinated components

Example

9

10

11

12

mixed fatty acid sodium salt

30

30

30

30

Cocoimidazolinium Betaine

5

5

5

...

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PUM

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Abstract

The present invention relates to a transparent bar soap composition comprising a sodium salt of a fatty acid or a mixed sodium/potassium salt of a fatty acid, at least one amphoteric surfactant selected from the group consisting of compounds represented by formulas (A) to (C), a nonionic surfactant, and at least one glycerin derivative.

Description

field of invention [0001] The present invention relates to a composition of transparent bar soap which can be formed without aging treatment after forming. Background of the invention [0002] When making clear soap bars by molding, the following components and methods are generally used. That is, fatty acids or fats / oils are dissolved in lower alcohols such as ethanol. Next, sodium hydroxide is added for neutralization or saponification. Then, a humectant such as sugar, sorbitol and glycerin is mixed and dissolved therein. When necessary, colorants, fragrances, medicinal components, plant extracts, etc. can be added and dissolved. This mixture is poured into predetermined boxes, cooled and solidified, and then cut into certain shapes. The shaped products are aged and the volatile components are evaporated until the weight of these products is reduced to a predetermined level. Finally, the aged product is reshaped and packaged for marketing. [0003] In traditional soa...

Claims

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Application Information

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IPC IPC(8): C11D1/04C11D1/66C11D1/72C11D1/722C11D1/90C11D1/94C11D3/20C11D9/26C11D10/04C11D17/00C11D17/06
CPCC11D17/0095C11D1/90C11D1/66C11D10/04C11D3/2068
Inventor 斎藤吉信长滨大二岸信之仁科哲夫
Owner SHISEIDO HONEKEEKI IND
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