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Non-phosphorus environmental-friendly washing powder and preparation method thereof

A washing powder and environmental protection technology, applied in the field of phosphorus-free environmentally friendly washing powder and its preparation, can solve the problems of high density, good effect and fast decontamination time, and achieve the effects of high density, good effect and fast decontamination time

Inactive Publication Date: 2015-02-25
SUZHOU YOUJUN ENVIRONMENTAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Technical problem to be solved: Aiming at the shortcomings of the existing phosphorus-free washing powder, the present invention provides a phosphorus-free environmentally friendly washing powder and its preparation method. Does not contain any substances harmful to the environment, high density, fast decontamination time, good effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of phosphorus-free environment-friendly washing powder, comprising the following raw materials in terms of mass parts: 2 parts of tallow fatty alcohol polyoxyethylene ether, 15 parts of ethylenediaminetetraacetic acid, 0.8 part of sodium dodecylbenzenesulfonate, dibutyl alcohol 13 parts of sodium silicate, 5 parts of sodium silicate, 20 parts of zeolite, 1 part of sodium perborate, 0.6 parts of dimethyl phthalate, 3 parts of sodium sulfate decahydrate, 2 parts of sodium citrate, succinic acid diester sulfonic acid Sodium 1 part, naphtha 4 parts.

[0014] A preparation method of a phosphorus-free environmental protection washing powder, comprising the steps of: first mixing tallow fatty alcohol polyoxyethylene ether, ethylenediaminetetraacetic acid, sodium dodecylbenzenesulfonate and sodium succinate evenly, and then mixing with Sodium silicate, zeolite, sodium perborate, dimethyl phthalate, sodium sulfate decahydrate, sodium citrate, sodium succinic acid diester ...

Embodiment 2

[0016] A kind of phosphorus-free environment-friendly washing powder, comprising the following raw materials in terms of mass parts: 8 parts of tallow fatty alcohol polyoxyethylene ether, 28 parts of ethylenediaminetetraacetic acid, 2.2 parts of sodium dodecylbenzenesulfonate, dibutyl alcohol 23 parts of sodium silicate, 14 parts of sodium silicate, 30 parts of zeolite, 3 parts of sodium perborate, 2 parts of dimethyl phthalate, 8 parts of sodium sulfate decahydrate, 7 parts of sodium citrate, succinic acid diester sulfonic acid Sodium 5 parts, naphtha 11 parts.

[0017] A preparation method of a phosphorus-free environmental protection washing powder, comprising the steps of: first mixing tallow fatty alcohol polyoxyethylene ether, ethylenediaminetetraacetic acid, sodium dodecylbenzenesulfonate and sodium succinate evenly, and then mixing with Sodium silicate, zeolite, sodium perborate, dimethyl phthalate, sodium sulfate decahydrate, sodium citrate, sodium succinic acid diest...

Embodiment 3

[0019] A kind of phosphorus-free environment-friendly washing powder, comprising the following raw materials in terms of parts by mass: 3 parts of tallow fatty alcohol polyoxyethylene ether, 18 parts of ethylenediaminetetraacetic acid, 1 part of sodium dodecylbenzenesulfonate, butanediol 16 parts of sodium silicate, 7 parts of sodium silicate, 22 parts of zeolite, 1.5 parts of sodium perborate, 1 part of dimethyl phthalate, 4 parts of sodium sulfate decahydrate, 3 parts of sodium citrate, succinic acid diester sulfonic acid Sodium 2 parts, naphtha 5 parts.

[0020] A preparation method of a phosphorus-free environmental protection washing powder, comprising the steps of: first mixing tallow fatty alcohol polyoxyethylene ether, ethylenediaminetetraacetic acid, sodium dodecylbenzenesulfonate and sodium succinate evenly, and then mixing with Sodium silicate, zeolite, sodium perborate, dimethyl phthalate, sodium sulfate decahydrate, sodium citrate, sodium succinic acid diester sul...

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PUM

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Abstract

The invention provides non-phosphorus environmental-friendly washing powder and a preparation method thereof. The non-phosphorus environmental-friendly washing powder comprises the following raw materials in parts by weight: 2-8 parts of tallow fatty alcohol polyoxyethylene ether, 15-28 parts of edetic acid, 0.8-2.2 parts of sodium dodecyl benzene sulfonate, 13-23 parts of sodium succinate, 5-14 parts of sodium silicate, 20-30 parts of zeolite, 1-3 parts of sodium perborate, 0.6-2 parts of dimethyl phthalate, 3-8 parts of sodium sulfafe decahydrate, 2-7 parts of sodium citrate, 1-5 parts of sodium sulfosuccinate diester and 4-11 parts of naphtha. The non-phosphorus environmental-friendly washing powder provided by the invention does not contain any environmentally harmful substance, is high in density and cleaning speed and good in effect.

Description

technical field [0001] The invention relates to the field of washing products, in particular to a phosphorus-free environmental protection washing powder and a preparation method thereof. Background technique [0002] Laundry powder is a kind of synthetic detergent and an essential household item. At present, there are three main categories of washing powder on the market, each with its own characteristics. 1. Ordinary washing powder and concentrated washing powder: ordinary washing powder has large and loose particles, dissolves quickly, and has rich foam, but its detergency is relatively weak and it is not easy to rinse. It is generally suitable for hand washing; concentrated washing powder has small particles and high density. , less foam, but strong detergency (at least twice that of ordinary washing powder), easy to clean, water-saving, generally suitable for machine washing. 2. Phosphorus-containing washing powder and phosphorus-free washing powder: Phosphorus-contai...

Claims

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Application Information

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IPC IPC(8): C11D1/831C11D3/60C11D3/33C11D3/08C11D3/12C11D3/04C11D3/20C11D3/38
Inventor 凌云夏戊君陆赛君金可心陈亮程胜凌天阳陆鼎
Owner SUZHOU YOUJUN ENVIRONMENTAL SCI & TECH
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