CN103952248B - A kind of cleaning article containing conjugate linoleate and preparation method thereof - Google Patents
A kind of cleaning article containing conjugate linoleate and preparation method thereof Download PDFInfo
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- CN103952248B CN103952248B CN201410157530.7A CN201410157530A CN103952248B CN 103952248 B CN103952248 B CN 103952248B CN 201410157530 A CN201410157530 A CN 201410157530A CN 103952248 B CN103952248 B CN 103952248B
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- linoleic acid
- conjugated linoleic
- oil
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- soap base
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Abstract
The object of the present invention is to provide a kind of cleaning article containing conjugate linoleate and preparation method thereof, include 1）The preparation of soap base containing conjugate linoleate and 2）The step of prepared by potassium containing conjugated linoleic acid and/or conjugated linoleic acid sodium cleaning agent.In the cleaning article of preparation in addition to soap, without other synthetic surfactants, it is a kind of pure plant product, its detergency is good, remained with rear no chemical synthesis preparation, it is degradable, and also conjugated linoleic acid potassium and conjugated linoleic acid sodium are beneficial to human body, a kind of cleaning product of safety and environmental protection, avoid it is existing using chemical synthesis table and harm that cleaning products of the activating agent as detergent may bring human body and environment.
Description
Technical field
The invention belongs to daily chemicals preparing technical field, be specifically a kind of cleaning article containing conjugate linoleate and
Its preparation method.
Background technology
Detergents and cosmetic cleaning agent is the daily necessities that today's society people be unable to do without, either in public places, still
In each family, it can be seen that the shadow of chemical.Chemical is that PETROLEUM PROCESSING byproduct exploitation comes out, this
Although class product cleaning performance is good, low cost, is accepted extensively by people, due to wherein containing substantial amounts of chemical synthesis surface
Activating agent and other chemical synthesis additives, for a long time for wash up, wash fruits and vegetables, wash one's hands, wash one's face, have a bath, clothes of doing washing, having
Learn synthetic and remain in tableware, fruits and vegetables, clothing and human body surface, human body, day are inevitably entered by food and body surface
The product moon tires out, and can produce harm to human body, due also to synthetic surfactant is difficult to degrade, certain pressure can be caused to environment
Power.Therefore, it is necessary to provide a kind of cleaning article for not including and having synthetic surfactant.
The content of the invention
The object of the present invention is to provide a kind of cleaning article containing conjugate linoleate and preparation method thereof, that is, what is prepared is clear
Wash in product in addition to soap, be a kind of pure plant product without other synthetic surfactants, its detergency
It is good, remained after without chemical synthesis preparation, it is degradable, and also conjugated linoleic acid potassium and conjugated linoleic acid sodium are beneficial to human body, are
A kind of cleaning product of safety and environmental protection, avoid it is existing using chemical synthesis table and activating agent is the cleaning products of detergent to people
The harm that body and environment may be brought.
The present invention provides a kind of liquid ceanser, is prepared by the use of conjugate linoleate as raw material.
The preparation method of above-mentioned cleaning agent, including the steps：
1）The preparation of soap base containing conjugate linoleate
KOH and/or NaOH are dissolved in water, are added under conditions of stirring in conjugated linoleic acid, and continues to stir
More than 10min, stands insulation and carries out the soap base that potassium containing conjugated linoleic acid and/or conjugated linoleic acid sodium is made in saponification；Wherein
The molar ratio of KOH and/or NaOH and conjugated linoleic acid is 1.25~3.7；
In addition, edible vegetable oil can be also added in conjugated linoleic acid is made rich mixture, such as coconut oil, soybean
The one or more of oil, sunflower oil, safflower seed oil, cottonseed oil etc.；And in rich mixture conjugated linoleic acid quality percentage
It is 3%-80% than content；
2）It is prepared by potassium containing conjugated linoleic acid and/or conjugated linoleic acid sodium cleaning agent
To step 1）Water is added in the soap base of preparation and is heated, amount of water is 0.3-4 times of soap base weight, is heated to 40-95
DEG C, soap base is dissolved into fluid completely, then conjugated linoleic acid is slowly added in fluid, stir while adding, adjust pH to 6-
10, continue stirring reaction a period of time, cooling obtains the cleaning agent production of potassium containing conjugated linoleic acid and/or conjugated linoleic acid sodium
Product.
Wherein step 1 and step 2）It also may be optionally added glycerine, water, colouring agent, thickener, moisturizing during preparation
Agent, essence etc. are deployed into different types of product, form final products.
Potassium containing conjugated linoleic acid and/or the soap of conjugated linoleic acid sodium prepared by the present invention is yellowish thick to light brown
Liquid, the specific distinctive smell of fatty acid soaps, its dirt-removing power is good, and will not produce synthetic surfactant residual may band
The harm come, will not cause environmental pressure.It is a kind of effective, safety, environmentally friendly cleaning agent.
Embodiment
Conjugated linoleic acid（Conjugated Linoleic Acid, CLA）It is the 18 of one group of position and geometric isomer
The common name of carbon conjugated diene acid.It is prepared into by edible vegetable oils such as safflower seed oil, sunflower oil, corn oil, soya-bean oil.CLA
It is many important with cancer-resisting, weight-reducing, raising body immunity, adjusting blood fat, adjusting blood glucose, atherosclerosis etc.
Physiological function, is widely used as in health food, food supplement, feed addictive, but without being used to prepare cleaning article.
Alkali will add in three times during common soap production, add for the first time, react startup stage；Second of addition, it is rapid anti-
Answer the stage；Third time adds, and reacts the completion stage；And the caustic dosage that strictly control third time to add, crosses at most pH value mistake
Height, influences to use, excessively few then easily to make that amount of grease saponification is incomplete, and non-saponifiable content is excessive, not saponified in order to reduce
Content, common soap will pass through the maturity period of one-month period.And the present invention can disposably add the alkali of excess when making soap base
Make grease fully saponified in a short time, excessive alkali can be neutralized by adding conjugated linoleic acid, it is not necessary to worry non-saponification
Thing problem, so this product is also without by the maturity period.
The present invention is described in detail with reference to embodiment.
Embodiment 1
The preparation of the liquid soap containing conjugated linoleic acid
Coconut oil 50g is added into reaction bulb, conjugated linoleic acid 50g, stirs evenly, be prepared into rich mixture；
Potassium hydroxide 25g is taken, is dissolved in 60g water, is slowly added into rich mixture, stir while adding；Stirring
70 DEG C are heated to, insulation is stood overnight；140g water is added into reaction bulb, and is stirred evenly, it is 9 to survey pH value, and pH value is needing
In the range of, it is not required to add conjugated linoleic acid and obtains conjugated linoleic acid liquid soap finished product.This product is detected after the completion of product
Several indexs such as following table：
| Free caustic alkali（In terms of NaOH）, % | 0.042 |
| Unsaponifiable matter and not saponified, % | 0.82 |
| PH | 9 |
, it is specified that free caustic alkali in national standard QBT1913-2004 transparent soaps（In terms of sodium hydroxide）≤ 0.2%, national standard
, it is specified that free caustic alkali in QBT2485-2008 perfumed soaps（In terms of sodium hydroxide）≤ 0.2%, it can be seen that this product meets together
The national standard of class product.
This product is tried out, result on trial shows that this product has preferable dirt-removing power, foaming abundancy.
Embodiment 2
1）The preparation of soap base containing conjugate linoleate
Coconut oil 35kg is added first into retort, conjugated linoleic acid 15.2kg, stirs evenly and rich mixture is made；
Take potassium hydroxide 13.55kg to be dissolved in 50kg water, be slowly added into rich mixture, stir while adding；
Stand insulation and carry out the soap base that potassium containing conjugated linoleic acid and/or conjugated linoleic acid sodium is made in saponification.
2）It is prepared by potassium containing conjugated linoleic acid and/or conjugated linoleic acid sodium cleaning agent
To step 1）Water is added in the soap base of preparation and is heated, amount of water is 0.3-4 times of soap base weight, continues stirring simultaneously
80 DEG C of temperature is heated to, insulation is stood overnight, and then surveys pH value, and pH value is more than 13, is slow added into conjugated linoleic acid, and side adds
Side stirs and surveys pH value, and when adding 3.5kg conjugated linoleic acid, solution ph 8.5, adds 10kg water and stir evenly, i.e.,
For conjugated linoleic acid liquid soap finished product.This liquid soap product is not required to directly apply by the maturity period of about 1 month.
Several indexs of this product are detected, as a result see the table below：
| Free caustic alkali（In terms of NaOH）, % | Do not detect |
| Unsaponifiable matter and not saponified, % | 0.49 |
| PH | 8.5 |
The conjugated linoleic acid liquid soap finished product of production is tried out, result on trial shows, this product has very strong go
Dirty ability, foaming abundancy, only just there is a large amount of foams with 1-2ml.
Embodiment 3
1）The preparation of soap base containing conjugate linoleate
Coconut oil 40g is added first into reaction bulb, soybean oil 20g, conjugated linoleic acid 20g, stirs evenly, be prepared into oil
Lipoprotein mixture；
Take potassium hydroxide 25g to be dissolved in 60g water, be slowly added into while stirring in rich mixture；Continue stirring simultaneously
75 DEG C are heated to, insulation is stood overnight；
2）It is prepared by the cleaning agent containing conjugate linoleate
140g water is added into reaction bulb, and is stirred evenly, surveys soap lye pH value, pH value is more than 13, is calculated about according to pH value
Conjugated linoleic acid 1.7-17g need to be added；Conjugated linoleic acid is slowly added under stirring, soap lye pH value is surveyed when adding, is added to
During 4.6g, pH value 8.5, soap lye pH value is in required scope；Then 10g water, 0.2g food flavors are added, 2g glycerine simultaneously stirs
Mix uniformly, be prepared into finished product, this soap finished product is placed also without by the maturity period of about 1 month.
Several indexs of this product are detected, as a result see the table below：
| Free caustic alkali（In terms of NaOH）, % | 0.006 |
| Unsaponifiable matter and not saponified, % | 0.44 |
| PH | 8.5 |
It can be seen that the free caustic alkali and unsaponifiable matter and not saponified two indices in 3 product of example 2 and example are bright
The aobvious product index being better than in example 1, and the two indexs are to evaluate and test the leading indicator of liquid soap, it was demonstrated that the sub- oil of rear plus conjugation
Sour technique has the function that the free caustic alkali of reduction and unsaponifiable matter and non-saponifiable content larger.
Claims (2)
1. a kind of cleaning agent, it is characterised in that the cleaning agent is prepared by the use of conjugate linoleate as raw material, it is prepared
Method includes the steps：
1) preparation of the soap base containing conjugate linoleate
KOH and/or NaOH are dissolved in water, conjugated linoleic acid, oil made of edible vegetable oil are added under conditions of stirring
In lipoprotein mixture, and continue stir more than 10min, stand insulation carry out saponification be made potassium containing conjugated linoleic acid and/or altogether
The soap base of conjugated linoleic acid sodium；
2) prepared by potassium containing conjugated linoleic acid and/or conjugated linoleic acid sodium cleaning agent
Water is added in the soap base prepared to step 1) and is heated, amount of water is 0.3-4 times of soap base weight, is heated to 40-95 DEG C, makes
Soap base dissolves into fluid completely, then conjugated linoleic acid is slowly added in fluid, stirs while adding, and adjusts pH to 6-10, after
Continuous stirring reaction, cooling obtain the rinse product of potassium containing conjugated linoleic acid and/or conjugated linoleic acid sodium；
In step 1), KOH and/or the molar ratio of NaOH and conjugated linoleic acid are 1.25~3.7；
In step 1), the mass percentage content of conjugated linoleic acid is 3%-80% in rich mixture；
In step 1), edible vegetable oil is coconut oil, soybean oil, sunflower oil, safflower seed oil, one kind in cottonseed oil or several
Kind.
2. cleaning agent as claimed in claim 1, it is characterised in that the step 1) and step 2) is selected during preparation
Selecting property adds any of glycerine, water, colouring agent, thickener, moisturizer or essence or several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410157530.7A CN103952248B (en) | 2014-04-18 | 2014-04-18 | A kind of cleaning article containing conjugate linoleate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410157530.7A CN103952248B (en) | 2014-04-18 | 2014-04-18 | A kind of cleaning article containing conjugate linoleate and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103952248A CN103952248A (en) | 2014-07-30 |
| CN103952248B true CN103952248B (en) | 2018-04-27 |
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| CN201410157530.7A Active CN103952248B (en) | 2014-04-18 | 2014-04-18 | A kind of cleaning article containing conjugate linoleate and preparation method thereof |
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Families Citing this family (1)
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| CN108795550B (en) * | 2018-05-21 | 2021-08-03 | 九江职业技术学院 | Environment-friendly heat-conducting cutting fluid containing conjugated linoleic acid salt and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081462A (en) * | 1975-10-14 | 1978-03-28 | Westvaco Corporation | C22 -Cycloaliphatic tricarboxylic fatty acid soaps |
| WO2005068600A1 (en) * | 2004-01-13 | 2005-07-28 | Unilever Plc | Fatty acid soap/fatty acid bars which process and have good lather |
| CN101497849A (en) * | 2009-01-20 | 2009-08-05 | 佛山市美心美容保健用品有限公司 | Transparent perfumed soap and preparation thereof |
| CN102229527A (en) * | 2009-12-14 | 2011-11-02 | 脂质营养品有限公司 | Technological method |
-
2014
- 2014-04-18 CN CN201410157530.7A patent/CN103952248B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081462A (en) * | 1975-10-14 | 1978-03-28 | Westvaco Corporation | C22 -Cycloaliphatic tricarboxylic fatty acid soaps |
| WO2005068600A1 (en) * | 2004-01-13 | 2005-07-28 | Unilever Plc | Fatty acid soap/fatty acid bars which process and have good lather |
| CN101497849A (en) * | 2009-01-20 | 2009-08-05 | 佛山市美心美容保健用品有限公司 | Transparent perfumed soap and preparation thereof |
| CN102229527A (en) * | 2009-12-14 | 2011-11-02 | 脂质营养品有限公司 | Technological method |
Non-Patent Citations (1)
| Title |
|---|
| 《现代制皂法》;袁鹤吟;《日用化学工业》;19901231(第5期);37-39 * |
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| CN103952248A (en) | 2014-07-30 |
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