CN103849493A - Liquid laundry detergent for underwear - Google Patents
Liquid laundry detergent for underwear Download PDFInfo
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- CN103849493A CN103849493A CN201410049311.7A CN201410049311A CN103849493A CN 103849493 A CN103849493 A CN 103849493A CN 201410049311 A CN201410049311 A CN 201410049311A CN 103849493 A CN103849493 A CN 103849493A
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- laundry detergent
- mite
- underwear
- liquid laundry
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Abstract
The invention discloses a liquid laundry detergent for underwear. The liquid laundry detergent comprises the following components in percentage by mass: 2-4% of lauramidopropyl betaine, 1-3% of N, N-bis(hydroxyethyl) cocamidopropyl, 8-12% of fatty alcohol polyoxyethylene ether sulfate (AES), 0.01-0.05% of parachlormetaxylenol and the balance of water. The liquid laundry detergent for the underwear, disclosed by the invention, is strong in detergency, has obvious inhibiting and killing effects on staphylococcus aureus and escherichia coli and is suitable for cleaning underclothes such as baby clothing, diapers, underwear, thermal underwear and the like.
Description
Technical field
The present invention relates to a kind of Special underwear laundry detergent.
Background technology
Along with the development of the integrated and trade globalization of world economy, culture background, state of the art and environmental regulation become three large driving forces of articles for washing development of globalization gradually, the articles for washing in the whole world will tend to variation, but energy-conservation, economize on water, efficient, gentle, easy to use and meet the main flow direction that will the be current and following cleaning product of product of safety and environment protection requirement develops.
The washing liquid market of China is with average annual 27.2% speed increment, and the compound growth of 3 years has exceeded 100%.Meanwhile, the average annual growth rate in washing powder market is only 2.2%.
Domestic washing liquid, by reached 19% of whole scouring agent market in 2010, reached 30% after 2015.And in the U.S., the market share of washing liquid has exceeded washing powder, accounting reaches more than 80%, has greatly the gesture of alternative washing powder.
Soft many of the recipe ratio washing powder of washing liquid, main is not hinder hand, clothes debris is also few, firmly gets liking of housewife.Washing powder pungency is large, and life-time service can hurt lover's skin.
Summary of the invention
A kind of Special underwear laundry detergent, is made up of by mass percentage following component: 2-4% lauroylamidopropyl betaine, and 1-3%N, N-bis-(hydroxyethyl) coconut oleoyl amine, 8-12%AES, 0.01-0.05% parachlormetaxylenol, surplus is water.
Preferably, a kind of Special underwear laundry detergent, is made up of by mass percentage following component: 2-4% lauroylamidopropyl betaine, 1-3%N, N-bis-(hydroxyethyl) coconut oleoyl amine, 8-12%AES, 0.01-0.05% parachlormetaxylenol, except mite agent 0.3-0.7%, surplus is water.
Preferably, described except mite agent be N, a kind of or its mixture in N-diethyl-2-phenyl-acetamides, phonetic mite amine and second mite azoles.
Optimally, describedly formed by following weight parts raw material except mite agent: N, N-diethyl-2-phenyl-acetamides 50-70 part, phonetic mite amine 10-30 part, second mite azoles 10-30 part.
Wherein, N, N-diethyl-2-phenyl-acetamides, No. CAS: 2431-96-1, English name: N, N-Diethyl-2-phenylacetamide; Phonetic mite amine, English name: pyriminostrobin, No. CAS: 1257598-43-8; Second mite azoles, English name: etoxazole, CAS 153233-91-1.
The present invention can adopt the method that the industry is general to be prepared.For example, in mixing kettle, first add water, be heated to 70-80 DEG C, under agitation condition, add fatty alcohol-polyoxyethylene ether lauroylamidopropyl betaine, N, N-bis-(hydroxyethyl) coconut oleoyl amine and fatty alcohol-ether sodium sulfate AES stir, and are cooled to 30-40 DEG C, add except mite agent and parachlormetaxylenol by formula requirement again, stir, can obtain Special underwear laundry detergent of the present invention.Innovation of the present invention is the preferred of formula and does not lie in preparation method itself.
Special underwear laundry detergent strong detergency of the present invention, has obvious inhibitory or killing effect to streptococcus aureus, intestinal bacteria, is applicable to cleaning the underclothes such as infants' wear, diaper, underwear underclothes and cold-proof underwear.
Embodiment
If no special instructions, % refers to mass percent, and raw material is in working substance content 100wt%.
Embodiment 1-4
According to table 1 specified corresponding embodiment 1-4 component and content, carry out raw material and take.
In mixing kettle, first add water, be heated to 70-80 DEG C, under agitation condition, add fatty alcohol-polyoxyethylene ether lauroylamidopropyl betaine, N, N-bis-(hydroxyethyl) coconut oleoyl amine and fatty alcohol-ether sodium sulfate AES stir, be cooled to 30-40 DEG C, add again except mite agent and parachlormetaxylenol by formula requirement, stir, can obtain Special underwear laundry detergent of the present invention.
Table 1: Special underwear laundry detergent formula table unit: %
| Component | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Lauroylamidopropyl betaine | 3 | 3 | 3 | 3 |
| N, N-bis-(hydroxyethyl) coconut oleoyl amine | 2 | 2 | 2 | 2 |
| AES | 10 | 10 | 10 | 10 |
| Parachlormetaxylenol | 0.03 | 0.03 | 0.03 | 0.03 |
| N, N-diethyl-2-phenyl-acetamides | 0.3 | / | 0.3 | 0.3 |
| Phonetic mite amine | 0.1 | 0.25 | / | 0.2 |
| Second mite azoles | 0.1 | 0.25 | 0.2 | / |
| Water | Surplus | Surplus | Surplus | Surplus |
Remarks: in table 1, the each component sum of each embodiment is 100wt%.
The test case 1 Special underwear laundry detergent mite measure of merit that goes out
Testing conditions: 20 ± 1 DEG C of temperature, relative humidity 75 ± 2%;
For trying insect: dust mite (Dermatophagoides farinae), female male imago;
Detected object: tested Special underwear laundry detergent water is pressed to 1:10 concentration dilution, with 20mg/cm
2dosage evenly spread upon on filter paper to be detected.
Detection method:
Get the filter paper that scribbles Special underwear laundry detergent, be placed in the culture dish that diameter is about 9cm, culture dish inside circumference is smeared white oil and Vaseline (1:1) mixture, and to prevent that acarid from climbing out of, the acarid of some amount is put at culture dish center, and meter test acarid is counted N
1, allow it freely creep.Timing immediately, is placed in and supports the indoor acarid death toll N on 36 hours observed and recorded filter paper of mite
2.
Mite rate=acarid death toll of going out N
2/ test acarid is counted N
1× 100%
Test data, sees the following form 2.
Table 2: the Special underwear laundry detergent mite rate data sheet of going out
| ? | The mite rate of going out for 36 hours, % |
| Embodiment 1 | 53.1 |
| Embodiment 2 | 42.5 |
| Embodiment 3 | 49.2 |
| Embodiment 4 | 50.2 |
From table 2 test data, adopt N, N-diethyl-2-phenyl-acetamides, phonetic mite amine and second mite azoles are composite, the mite performance of going out synergy.
Test case 2: except mite agent is to skin irritation test
Except mite agent (60wt%N, N-diethyl-2-phenyl-acetamides, the phonetic mite amine of 20wt% and 20wt% second mite azoles) to skin irritation test: 10 large ear tag quasi-experiments of Japan are cut respectively with the backbone diamond wool of rabbit, by flooding the gauze of 1wt% except the mite agent aqueous solution, apply ointment or plaster on the skin exposing on right side.After 24 hours, observe application site skin, all do not occur the irritation such as erythema and oedema.
Test case 3: bacteriostatic experiment
According to " the extraordinary Liquid soap of GB19877.1-2005 ", the product of embodiment 1 is carried out to bacteriostatic test, 2 minutes action time, activity is 50wt%, and test strain is: streptococcus aureus and intestinal bacteria.
Fungistatic effect test chart
| ? | Embodiment 1 |
| Bacteriostasis rate (streptococcus aureus), % | 90.5 |
| Bacteriostasis rate (intestinal bacteria), % | 89.2 |
Claims (4)
1. a Special underwear laundry detergent, is made up of by mass percentage following component: 2-4% lauroylamidopropyl betaine, and 1-3%N, N-bis-(hydroxyethyl) coconut oleoyl amine, 8-12%AES, 0.01-0.05% parachlormetaxylenol, surplus is water.
2. a Special underwear laundry detergent, it is characterized in that, formed by mass percentage by following component: 2-4% lauroylamidopropyl betaine, 1-3%N, N-bis-(hydroxyethyl) coconut oleoyl amine, 8-12%AES, 0.01-0.05% parachlormetaxylenol, except mite agent 0.3-0.7%, surplus is water.
3. Special underwear laundry detergent as claimed in claim 2, is characterized in that: described except mite agent be N, a kind of or its mixture in N-diethyl-2-phenyl-acetamides, phonetic mite amine and second mite azoles.
4. Special underwear laundry detergent as claimed in claim 3, is characterized in that, is describedly made up of following weight parts raw material except mite agent: N, N-diethyl-2-phenyl-acetamides 50-70 part, phonetic mite amine 10-30 part, second mite azoles 10-30 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410049311.7A CN103849493A (en) | 2014-02-13 | 2014-02-13 | Liquid laundry detergent for underwear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410049311.7A CN103849493A (en) | 2014-02-13 | 2014-02-13 | Liquid laundry detergent for underwear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103849493A true CN103849493A (en) | 2014-06-11 |
Family
ID=50857620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410049311.7A Withdrawn CN103849493A (en) | 2014-02-13 | 2014-02-13 | Liquid laundry detergent for underwear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103849493A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936509A (en) * | 2005-09-21 | 2007-03-28 | 天津市津南区凯达电子有限公司 | Water meter with valve structure |
| CN101993793A (en) * | 2009-08-27 | 2011-03-30 | 上海制皂有限公司 | Liquid detergent dedicated for underwear |
| CN102846496A (en) * | 2012-09-18 | 2013-01-02 | 江苏雪豹日化有限公司 | Biological complex-enzyme bacteriostatic skin-care hand sanitizer and preparation method thereof |
| CN103355314A (en) * | 2013-08-02 | 2013-10-23 | 陕西上格之路生物科学有限公司 | Acaricidal composition containing pyriminostrobin and etoxazole |
-
2014
- 2014-02-13 CN CN201410049311.7A patent/CN103849493A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936509A (en) * | 2005-09-21 | 2007-03-28 | 天津市津南区凯达电子有限公司 | Water meter with valve structure |
| CN101993793A (en) * | 2009-08-27 | 2011-03-30 | 上海制皂有限公司 | Liquid detergent dedicated for underwear |
| CN102846496A (en) * | 2012-09-18 | 2013-01-02 | 江苏雪豹日化有限公司 | Biological complex-enzyme bacteriostatic skin-care hand sanitizer and preparation method thereof |
| CN103355314A (en) * | 2013-08-02 | 2013-10-23 | 陕西上格之路生物科学有限公司 | Acaricidal composition containing pyriminostrobin and etoxazole |
Non-Patent Citations (1)
| Title |
|---|
| 朱志坚等: "防螨洗化产品的配制", 《日用化学品科学》 * |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140611 |