KR0119484B1 - Detergent composition - Google Patents

Detergent composition

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Publication number
KR0119484B1
KR0119484B1 KR1019950016829A KR19950016829A KR0119484B1 KR 0119484 B1 KR0119484 B1 KR 0119484B1 KR 1019950016829 A KR1019950016829 A KR 1019950016829A KR 19950016829 A KR19950016829 A KR 19950016829A KR 0119484 B1 KR0119484 B1 KR 0119484B1
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South Korea
Prior art keywords
sodium
chip
fatty acid
weight
composition
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KR1019950016829A
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Korean (ko)
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KR970001520A (en
Inventor
윤석근
김순일
이동탁
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손경식
제일제당 주식회사
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Priority to KR1019950016829A priority Critical patent/KR0119484B1/en
Publication of KR970001520A publication Critical patent/KR970001520A/en
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Publication of KR0119484B1 publication Critical patent/KR0119484B1/en

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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/37Mixtures of compounds all of which are anionic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/10Washing or bathing preparations
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D13/00Making of soap or soap solutions in general; Apparatus therefor
    • C11D13/14Shaping
    • C11D13/18Shaping by extrusion or pressing
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00Compositions of detergents based essentially on soap
    • C11D9/005Synthetic soaps
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10Objects to be cleaned

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Dermatology (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention relates to a solid body cleanser composition which is easy to make and to remove from a mold. The composition is made up of: 80-90% by weight of sodium alkyl isethionate chip, a anionic surfactant; 5-20% by weight of chip of sodium salt of fatty acids which is made by mixing beef tallow and palm oil at the ratio of 8:2 or 7:3, neutralizing the mixed fatty acid with sodium. The body cleanser is made by mixing two kinds of chips with titanium oxide and flavoring compounds, etc , followed by a conventional way for producing a general soap.

Description

고형 인체세정제 조성물Solid Human Cleanser Composition

본 발명은 표면의 감촉 및 사용후의 느낌이 일반 화장비누와 유사하면서 공정 및 이형성이 우수하여 일반 화장비누 제조장치에서도 제조가 용이하며 표면이 깨끗하면서도 단단한 인체세정제 조성물에 관한 것이다.The present invention relates to a human cleanser composition which is easy to manufacture even in a general cosmetic soap manufacturing apparatus having a good texture and surface resiliency similar to a general makeup soap, and having excellent process and release property.

일반적으로 화장비누는 고급지방산의 나트륨 및 칼륨염에 적당한 첨가제를 배합하여 적당한 공정을 거쳐 고형의 형태로 제조한 것을 말한다. 그러나 일반 화장비누는 높은 pH로 인해 피부자극이 발생할 수도 있으며, 모발 세정시에 물과의 반응으로 분해된 지방산이 물속의 금속이온 예를들면 칼슘이온, 마그네슘이온 등과의 반응으로 생성된 불용성염이 모발에 부착되어 모발을 손상시키며 두피를 거칠게 만들 수도 있다. 이런 지방산 비누의 단점을 보완하기 위하여 합성 계면활성제를 이용한 인체세정제가 개발되어 왔는바 이는 기존의 화장비누에 비하여 모발세정시에는 우수한 사용감을 가지나 인체세정제시에는 사용후 미끈거리는 감촉이 오랫동안 지속되어 사용자에 따라서는 거부감을 나타낼 수도 있다. 또한 합성 계면활성제의 특징상 온도변화에 다른 물성변화가 심하여 일반 화장비누 제조공정으로 제조하는데 많은 어려움이 있으며 특히 형타시금형에서의 이형성이 불량하여 깨끗한 표면 처리가 힘들며 지방산 화장비누에 비해 단단함이 덜하여 사용중 쉽게 물러지는 경향이 있다.In general, cosmetic soap refers to those prepared in the form of a solid through a suitable process by combining the appropriate additives with sodium and potassium salts of higher fatty acids. However, general cosmetic soap may cause skin irritation due to high pH, and insoluble salts generated by reaction of fatty acid decomposed by reaction with water when washing hair with metal ions such as calcium ions and magnesium ions in water It can attach to the hair and damage the hair and make the scalp rough. In order to make up for the shortcomings of these fatty acid soaps, human cleansers using synthetic surfactants have been developed, which have a superior feeling in hair washing compared to conventional cosmetic soaps, but have a long lasting feeling after use in human cleansing. In some cases, it may indicate rejection. In addition, due to the characteristics of the synthetic surfactant, there are many difficulties in manufacturing the general cosmetic soap manufacturing process due to the change in physical properties, and in particular, it is difficult to clean the surface due to poor releasability in mold casting mold, and less rigid than fatty acid cosmetic soap. It tends to recede easily during use.

이와 같은 합성 계면활성제만을 이용한 인체세정제의 단점을 보완하기 위하여 미국특허 제4695395호, 제4663070호, 제4180470호 및 제3376229호 등에 기술된 바에 의하면 합성 계면활성제와 일정량의 비누성분을 함께 배합하여 물성 및 사용감을 개선하여 두 제품의 단점을 어느정도 보완할 수 있었으나 물성이 다른 두 물질을 균일하게 배합하는 것이 힘들며 두 물질의 용해도 차이로 인해 발생하는 샌드(SAND)현상 및 사용중 물러지는 단점을 여전히 해결하지 못하고 있다.In order to compensate for the drawbacks of the human cleanser using only synthetic surfactants, as described in US Pat. Nos. 4,469,95,4663070, 4180470 and 3376229, etc., the synthetic surfactant and a certain amount of soap components are formulated together. And it was possible to compensate the disadvantages of the two products to some extent by improving the feeling, but it is difficult to uniformly mix the two materials with different physical properties, and still does not solve the sand (SAND) phenomenon caused by the difference in the solubility of the two materials and the drawbacks during use. I can't.

일반적으로 화장비누나 인체세정제가 갖추어야할 요건은 세정력, 기포력, 안정성, 안전성, 표면의 감촉, 사용후의 감촉 등이 모두 우수해야 하며 종래의 지방산을 나트륨이나 칼륨으로 중화시켜 고형화시킨 일반 화장비누는 위의 요건들을 대부분 만족시킬 수 있는 세정제이나 단점 또한 많이 가지고 있다. 즉 앞에서 기술한 바와 같이 높은 수소이온농도, 생성된 불용성염으로 인한 SCUM 현상이 발생하여 경도가 높은 내륙 지방이나 염분이 많은 해안 지방에서는 기포력이 현저히 줄어들고 세정력 또한 감소되어 세정제 본래의 목적을 달성하기가 힘들다.In general, cosmetic soaps or human cleansers must have excellent cleaning power, foaming ability, stability, safety, surface feel, and after use, and general cosmetic soaps solidified by neutralizing conventional fatty acids with sodium or potassium. There are also many cleaning agents and disadvantages that can meet most of the above requirements. In other words, as described above, the SCUM phenomenon due to high hydrogen ion concentration and insoluble salts is generated, and the foaming power is significantly reduced and the cleaning power is also reduced in the high hardness inland or salty coastal regions, thus achieving the original purpose of the cleaning agent. Is hard.

따라서 본 발명자들은 합성 계면활성제만을 이용한 인체세정제와 일반 화장비누의 장점을 각각 취합하여 기존의 화장비누 제조공정에서도 제조가 용이하며 특히 금형에서의 이형성이 우수하여 표면이 깨끗하면서도 사용중 쉽게 물러지지 않는 인체세정제 개발에 관심을 가지고 연구를 거듭한 결과 본 발명을 완성하게 되었다.Therefore, the present inventors combine the advantages of a human cleanser using only a synthetic surfactant and a general cosmetic soap, respectively, so that the manufacturing process is easy in the existing cosmetic soap manufacturing process, and in particular, the mold release property is excellent, and the surface is clean and does not easily recede during use. Interested in the development of the cleaning agent and repeated the results of the present invention was completed.

일반적으로 인체세정제가 갖추어야할 요건들을 만족시키면서도 일반 화장비누 제조장치에서도 사용이 가능한 합성 계면활성제로는 아실-N-메틸타우레이트, 이세티오닉산의지방산 에스테르, 아실글루타메이트등 여러가지가 있으며, 각 계면활성제를 독립적으로 또는 2 내지 3종류를 혼합하여 사용할 수도 있다. 특히 이세티오닉산의 지방산 에스테르인 나트륨코코일이세티오네이트는 고형 인체세정제중에서 가장 널리 쓰이는 물질이나 사용중 물러지는 단점이 있으므로 이를 보완하기 위하여 여러가지 결합체나 가소제, 예를 들면 폴리에틸렌글리콜류, 파라핀, 왁스, 전분등이 원료의 상태에 따라 5∼50%중량부 사용되어 질 수도 있으나, 이를 과량 사용하면 기포력, 마모성, 사용후의 감촉등에 영향을 미칠 수도 있으며 근본적으로 기존의 화장비누 제조공정으로는 여러가지 문제점이 발생할 수 있으므로 그 사용량 및 종류에 제약이 따른다. 따라서 위에 열거한 결합제나 가소제의 양을 최소화하면서 마모성이 우수하고 쉽게 물러지지 않는 인체세정제 개발에 본 발명의 주안점을 두었다.In general, there are various synthetic surfactants that can be used in general cosmetic soap manufacturing equipment while satisfying the requirements of human cleanser, such as acyl-N-methyl taurate, fatty acid ester of isethionic acid and acyl glutamate. You may use an active agent independently or in mixture of 2 or 3 types. In particular, sodium cocoyl isethionate, a fatty acid ester of isethionic acid, is the most widely used substance in solid human cleansers, but has a disadvantage of retiring during use. Wax, starch, etc. may be used 5 to 50% by weight, depending on the state of the raw material, but excessive use may affect foaming, abrasion, and texture after use. Since various problems may occur, the amount and type of use are restricted. Therefore, the focus of the present invention on the development of a human cleanser that is excellent in wear and not easily receding while minimizing the amount of the binder or plasticizer listed above.

일반적으로 광범위하게 사용되는 나트륨코코일이세티오네이트는 야자지방산의 물리적, 화학적 성질로 인해 무른 단점이 발생할 수도 있으므로 본 발명에서는 아자지방산 대신 팜유를 경화시켜 불포화도를 낮춘후 이세티오닉산을 합성시킨 계면활성제를 사용하여 결합제, 가소제의 양을 소량 사용하여 기포력 및 세정력의 감소를 방지하였다.In general, sodium cocoyl isethionate which is widely used may have a drawback due to the physical and chemical properties of palm fatty acid, so in the present invention, the palm oil is cured instead of aza fatty acid to lower the unsaturation, thereby synthesizing isetionic acid. Small amounts of binders and plasticizers were used with surfactants to prevent reductions in foaming and detergency.

공지의 사실과 같이, 야자는 그 탄소사슬이 C10 이하가 10∼20%, C12가 40∼50%, C16 이상이 3∼15% 정도의 분포를 이루고 있으며, 우지 및 팜 경화유의 탄소분포는 C14 이하가 0∼6%, C16이 30∼40%, C18 이상이 45∼60% 등으로 구성되어 있다.As is well known, palm has 10-20% of its carbon chain, 40-50% of C12, and 3-15% of C16 or more, and the carbon distribution of hardened oil and palm oil is C14. The followings are 0 to 6%, C16 to 30 to 40%, C18 or more to 45 to 60% and the like.

또한 탄소사슬이 짧은 지방산염과 긴 사슬의 지방산염의 여러가지 성질을 비교하면 탄소사슬이 긴 것으로 합성된 계면활성제는 짧은 사슬일때보다 기포력은 다소 열등하나 세정력이나 경도는 우수한 것으로 나타난다. 따라서 본 발명에 사용된 합성·계면활성제는 팜유를 경화하여 분해한 지방산을 나트륨 이세티오네이트와 합성한 물질을 사용하였다. 본 발명에 따른 나트륨알킬이세티오네이트의 조성은 다음과 같다 :In addition, comparing the properties of short fatty acid salts with long-chain fatty acid salts, surfactants synthesized with long carbon chains are somewhat inferior in foaming power to short-chain salts, but have superior cleaning power and hardness. Therefore, the synthetic / surfactant used in the present invention used a substance obtained by synthesizing the fatty acid obtained by curing palm oil with sodium isethionate. The composition of the sodium alkyl isethionate according to the present invention is as follows:

[일반식][General Formula]

R-COO-CH2-CH2-SO3-NaR-COO-CH 2 -CH 2 -SO 3 -Na

(여기서, R=C14 이하 1%, C16이 30∼40%, C18 이상이 40∼60%)(Wherein R = C14 or less 1%, C16 is 30-40%, C18 or more is 40-60%)

또한, 공지의 사실로 합성 계면활성제를 사용한 인체세정제의 제조공정은 나트륨코코일이세티오네이트를 주 원료로 사용하여, 지방산, 첨가제, 지방산의 나트륨염 또는 칼륨염 등을 동시에 배합하여 균일하게 혼합후 압출, 성형, 포장의 공정으로 제품하하는 것이 일반적인 사실이다. 그러나 본 발명에서는 합성 계면활성제, 지방산, 결합제, 기타 첨가제를 먼저 배합한 후 압출하여 칩(CHIP)의 형태로 만든 다음, 따로 지방산의 나트륨염을 건조한 후 압출하여 역시 칩의 형태로 만든후, 이를 최종 제품 생산시에 합성 계면활성제로 만든 칩과 적당한 비율로 혼합한 다음, 화장비누 제조장치에 따라 압출, 성형, 포장의 제품 제조공정을 택하였다. 이 공정은 최종 제품의 물성, 사용감에 따라 배합비 조절이 용이하여 사용자의 기호에 신속히 대응할 수 있으며, 보관이 용이하고 공정상에 문제가 발생하여도 원인규명 및 해결방안이 용이하다.In addition, in the known process, the manufacturing process of the human cleanser using a synthetic surfactant using sodium cocoyl isethionate as a main raw material, simultaneously mixing and uniformly mixing fatty acids, additives, sodium salts or potassium salts of fatty acids, etc. It is a general fact that it is manufactured by the process of post extrusion, molding, and packing. However, in the present invention, a synthetic surfactant, a fatty acid, a binder, and other additives are first blended and extruded to form a chip (CHIP), and then the sodium salt of the fatty acid is dried and then extruded to form a chip. In the final product production, the chips were made of synthetic surfactants and mixed at an appropriate ratio, and then the product manufacturing process of extrusion, molding, and packaging was selected according to the cosmetic soap manufacturing apparatus. This process is easy to adjust the mixing ratio according to the physical properties and usability of the final product to respond quickly to the user's preferences, easy to store and easy to identify the cause and solution even if problems occur in the process.

따라서, 본 발명은 음이온 합성 계면활성제인 나트륨알킬이세티오네이트의 칩형태와 지방산 나트륨염의 칩형태가 혼합 압출성형된 고형 인체세정제 조성물을 제공한다.Accordingly, the present invention provides a solid human cleanser composition in which a chip form of sodium alkyl isethionate, an anionic synthetic surfactant, and a chip form of fatty acid sodium salt are mixed and extruded.

이하 실시예를 통하여 본 발명을 상세히 설명하면 다음과 같다. 단, 실시예에 의해서 본 발명이 한정되는 것은 아니다.Hereinafter, the present invention will be described in detail with reference to the following examples. However, the present invention is not limited by the examples.

[실시예 1 내지 6][Examples 1 to 6]

본 실험에 사용된 합성 계면활성제는 팜 경화유로부터 나트륨 이세티오네이트와 합성한 물질을 수분 85중량부%, 야자지방산 5중량부%, 스테아린산 10중량부% 정도로 혼합하여 건조한 후 압출하여 칩의 형태로 만든 것을 사용하였으며, 비는 우지(8):야자(2)의 비율로 혼합한 다음 나트륨으로 중화시켜 건조시킨 후 압출하여 칩의 형태로 만든 것을 사용하였다.The synthetic surfactant used in this experiment was mixed with about 85 parts by weight of water, 5 parts by weight of palm fatty acid, and 10 parts by weight of stearic acid by mixing the material synthesized with sodium isethionate from hydrogenated palm oil, and then extruded in the form of chips. The mixture was used, and the ratio was mixed in the ratio of Uji (8): palm (2), neutralized with sodium, dried, and extruded to form a chip.

위의 두 종류의 칩을 일반 화장비누용 RIBBON-MIXER에 투입한 후, 향, 산화티탄등을 균일하게 혼합하여 압출, 절단, 성형하여 다음 조성의 실험용 바아(BAR)을 제조하면서 각각의 경우에 현장의 작업자들이 작업상의 특성을 검사한 결과를 함께 나타내었으며, 아울러 미국특허 제4180407호, 제37622호에 제시된 처방에 준하여 다음 처방의 표준품을 동일한 조건으로 제조하여 그 공정 상태를 비교하였다.The above two kinds of chips are put into RIBBON-MIXER for general makeup soap, and then the fragrance, titanium oxide, etc. are uniformly mixed, extruded, cut and molded to produce a test bar having the following composition. The workers in the field showed the results of the inspection of the working characteristics, and according to the prescriptions of US Patent Nos. 4180407 and 37622, standard products of the following prescriptions were prepared under the same conditions, and the process conditions were compared.

각 공정에서 주로 검사한 내용은 다음과 같다.The main inspections in each process are as follows.

혼합공정 : 배합시에 기계가 받는 부하와 내용물이 균일하게 혼합되는 정도의 상태 검사.Mixing process: Checking the condition that the load and contents of the machine are uniformly mixed during mixing.

압출공정 : 5단 압출기에서의 혼합물이 이송될 때의 상태와 압출상태 특히 최종 압출기에서의 압출상태 및 바아의 휘어지는 상태를 검사.Extrusion process: Examine the state of the mixture in the five-stage extruder and the state of extrusion, especially the state of extrusion in the final extruder and the bending of the bar.

절단공정 : 바아가 절단기 칼날에 달라붙거나 깨어지는 정도 검사Cutting process: Inspection of bar sticking or breaking on cutter blade

형타공정 : 바아가 형타되는 상태와 금형에서 분리되는 상태 검사.Molding process: Inspect the bar's mold condition and separation from mold.

표준품의 처방은 다음과 같다.The prescription of the standard product is as follows.

표준품 : 나트륨 코코일 이세티오네이트 50중량부Standard product: 50 parts by weight of sodium cocoyl isethionate

나트륨 도데실벤젠 설포네이트 2중량부2 parts by weight of sodium dodecylbenzene sulfonate

비누 11중량부11 parts by weight of soap

나트륨 이세티오네이트 5중량부5 parts by weight of sodium isethionate

스테아린산 20중량부20 parts by weight of stearic acid

야자지방산 4중량부Palm fatty acid 4 parts by weight

기타 8중량부8 parts by weight

상기 실시예 1에서 알 수 있듯이 합성 계면활성제 칩과 비누 칩을 각각 제조하여 최종 제품 생산시 혼합하여 생산하는 공정이 우수함을 알 수 있다.As can be seen in Example 1, it can be seen that the manufacturing process of the synthetic surfactant chip and the soap chip are mixed and produced in the final product production.

[실시예 2]Example 2

사용감 및 표면감족은 60명이 품평자들이 표준품과 시험품을 각각 사용한 후 매끄러운 감촉이나 사용후의 부드러운 정도 등 전체적으로 우수한 제품을 선택하도록 하였다.In terms of feeling of use and surface satisfaction, 60 people reviewed the product and used the standard and the test product, respectively.

실시예 1 및 실시예 2에서 알 수 있듯이 팜 경화유와 나트륨 이세티오네이트를 합성하여 만든 합성 계면활성제 칩과 우지, 야자 지방산을 중화시켜서 만든 지방산 칩을 각각 제조한 후 혼합하여 일반 화장비누 제조공정에 따라 압출, 형타, 포장하는 공정이 공정면에서나 사용감에서 우수한 것으로 나타났다.As can be seen in Examples 1 and 2, a synthetic surfactant chip made by synthesizing palm hydrogenated oil and sodium isethionate, and a fatty acid chip made by neutralizing tallow and palm fatty acids were prepared, respectively, and then mixed and mixed in a general cosmetic soap manufacturing process. As a result, the extrusion, mold forming, and packaging processes were found to be excellent in terms of process and usability.

Claims (3)

고형 인체세정제 조성물에 있어서, 음이온 합성 계면활성제인 나트륨 알킬 에시티오네이트의 칩 80∼90중량부%와 지방산 나트륨염의 칩 5∼20중량부%가 혼합 압출 성형되어 함유되어 있음을 특징으로 하는 조성물.A solid human cleanser composition comprising 80 to 90 parts by weight of a chip of sodium alkyl ethiionate as an anionic synthetic surfactant and 5 to 20 parts by weight of a chip of fatty acid sodium salt by mixed extrusion molding. 제1항에 있어서, 나트륨 알킬 이세티오네이트가 다음 조성을 가짐을 특징으로 한 는 조성물 :The composition of claim 1 wherein the sodium alkyl isethionate has the following composition: R-COO-CH2-CH2-SO3-NaR-COO-CH 2 -CH 2 -SO 3 -Na (여기서, R=C14 이하 1%, C16이 30∼40%, C18 이상이 40∼60%)(Wherein R = C14 or less 1%, C16 is 30-40%, C18 or more is 40-60%) 제1항에 있어서, 지방산의 나트륨염이 우지 8:야자 2 내지 우지 7:야자 3의 비율로 혼합한 지방산을 나트륨으로 중화한 것임을 특징으로 하는 조성물.The composition according to claim 1, wherein the sodium salt of the fatty acid is neutralized with sodium by mixing fatty acids in the ratio of Uji 8: Palm 2 to Uji 7: Palm 3.
KR1019950016829A 1995-06-22 1995-06-22 Detergent composition KR0119484B1 (en)

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