CN103865678A

CN103865678A - Non-phosphide detergent

Info

Publication number: CN103865678A
Application number: CN201410052320.1A
Authority: CN
Inventors: 宋繁华
Original assignee: SHANGHAI FANGMU FINE CHEMICAL Co Ltd
Current assignee: SHANGHAI FANGMU FINE CHEMICAL Co Ltd
Priority date: 2014-02-15
Filing date: 2014-02-15
Publication date: 2014-06-18

Abstract

The invention discloses a non-phosphide detergent which is prepared from the following raw materials in parts by weight according to a conventional method: 8-12 parts of sodium dodecyl benzene sulfonate, 4-8 parts of polyoxyethylene lauryl ether, 14-22 parts of 4A zeolite, 4-8 parts of saccharose, 10-16 parts of sodium sulfate, 1-3 parts of sodium carboxymethylcellulose, 1-3 parts of sodium citrate and 4-8 parts of water. The non-phosphide detergent disclosed by the invention adopts a non-phosphide formula, is good in dispersity in water, strong in dirt-removing power and capable of effectively restraining and killing mite.

Description

Non-phosphide detergent

Technical field

The present invention relates to a kind of washing powder, relate in particular to a kind of non-phosphide detergent.

Background technology

The English Washing powder of washing powder, synthetic detergent is taking tensio-active agent as major ingredient, and is furnished with the appropriate not washing assistant of same-action.Washing powder refers to the synthetic detergent of powdery (granular).

After the forties in 20th century, along with the development of chemical industry, people utilize the chemical substance extracting in oil---Sodium dodecylbenzene sulfonate, have produced than the better washing composition of soap performance.People allocated the phosphoric acid salt with softening of water, raising washing composition clean effect in washing composition into again afterwards, and the performance of washing composition is just more perfect like this.People in order to use, to carry, store, the convenience of transport etc., just washing composition has been manufactured to washing powder.

Because washing powder can all show good clean effect in all kinds of water quality such as well water, river, tap water, spring or even seawater, and be widely used in each kind fabric, so its production and use have just developed rapidly.Now, washing powder has been almost the essential articles for washing of each family.

Summary of the invention

A kind of non-phosphide detergent, is prepared from according to a conventional method by following weight parts raw material: Sodium dodecylbenzene sulfonate 8-12 part, polyoxyethylene laurel ether 4-8 part, 4A zeolite 14-22 part, sucrose 4-8 part, sodium sulfate 10-16 part, Xylo-Mucine 1-3 part, Trisodium Citrate 1-3 part, water 4-8 part.

Preferably,

A kind of non-phosphide detergent, be prepared from according to a conventional method by following weight parts raw material: Sodium dodecylbenzene sulfonate 8-12 part, polyoxyethylene laurel ether 4-8 part, 4A zeolite 14-22 part, sucrose 4-8 part, sodium sulfate 10-16 part, Xylo-Mucine 1-3 part, Trisodium Citrate 1-3 part, water 4-8 part, except mite agent 0.3-0.7 part.

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 materials by weight percentage except mite agent: N, N-diethyl-2-phenyl-acetamides 50-70%, phonetic mite amine 10-30%, second mite azoles 10-30%.

Non-phosphide detergent of the present invention can adopt the general spray-drying process in this area to be prepared from.

Wherein,

Polyoxyethylene laurel ether, CAS:9004-98-2.

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.

Non-phosphide detergent of the present invention, without phosphorus formula, good dispersity in water, strong detergency, and can be effectively press down the mite mite of going out.

Embodiment

If no special instructions, raw material of the present invention 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.Adopt again the general spray-drying process in this area to be prepared from non-phosphide detergent.

Table 1: non-phosphate built laundry power formulation list position: kilogram

Component	Embodiment 1	Embodiment 2	Embodiment 3	Embodiment 4
					Sodium dodecylbenzene sulfonate	10	10	10	10
Polyoxyethylene laurel ether	6	6	6	6
					4A zeolite	18	18	18	18
Sucrose	6	6	6	6
					Sodium sulfate	13	13	13	13
Xylo-Mucine	2	2	2	2
					Trisodium Citrate	2	2	2	2

Water	6	6	6	6
					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	/

The test case 1 non-phosphide 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 non-phosphide detergent water is pressed to 1:50 concentration dilution, with 10mg/cm ²dosage evenly spread upon on filter paper to be detected.

Detection method:

Get the filter paper that scribbles non-phosphide 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 72 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 non-phosphide detergent mite rate data sheet of going out

?	The mite rate of going out for 72 hours, %
		Embodiment 1	53.5
Embodiment 2	41.4
		Embodiment 3	51.2
Embodiment 4	50.8

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.

Claims

1. a non-phosphide detergent, is prepared from according to a conventional method by following weight parts raw material: Sodium dodecylbenzene sulfonate 8-12 part, polyoxyethylene laurel ether 4-8 part, 4A zeolite 14-22 part, sucrose 4-8 part, sodium sulfate 10-16 part, Xylo-Mucine 1-3 part, Trisodium Citrate 1-3 part, water 4-8 part.

2. a non-phosphide detergent, it is characterized in that, be prepared from according to a conventional method by following weight parts raw material: Sodium dodecylbenzene sulfonate 8-12 part, polyoxyethylene laurel ether 4-8 part, 4A zeolite 14-22 part, sucrose 4-8 part, sodium sulfate 10-16 part, Xylo-Mucine 1-3 part, Trisodium Citrate 1-3 part, water 4-8 part, except mite agent 0.3-0.7 part.

3. non-phosphide 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. non-phosphide detergent as claimed in claim 3, is characterized in that, is describedly made up of following materials by weight percentage except mite agent: N, N-diethyl-2-phenyl-acetamides 50-70%, phonetic mite amine 10-30%, second mite azoles 10-30%.