CN102182070B - Alkali-peroxide one-bath pH buffer and application thereof - Google Patents
Alkali-peroxide one-bath pH buffer and application thereof Download PDFInfo
- Publication number
- CN102182070B CN102182070B CN2011100835040A CN201110083504A CN102182070B CN 102182070 B CN102182070 B CN 102182070B CN 2011100835040 A CN2011100835040 A CN 2011100835040A CN 201110083504 A CN201110083504 A CN 201110083504A CN 102182070 B CN102182070 B CN 102182070B
- Authority
- CN
- China
- Prior art keywords
- buffer
- bath
- peroxide
- alkali
- alkaline oxygen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Abstract
The invention relates to an alkali-peroxide one-bath pH buffer and an application thereof, belonging to the field of auxiliaries in the textile dyeing pretreatment process. The alkali-peroxide one-bath pH buffer is prepared from the following components in percentage by weight: 20-30% of soda ash, 50-60% of soluble poly-silicone grease powder and 10-30% of sodium polyphosphate. The alkali-peroxide one-bath pH buffer provided by the invention catalyzes decomposition of hydrogen peroxide, and has a good effect in optimizing the desizing of a surfactant. Therefore, the one-bath scouring agent prepared by using the alkali-peroxide one-bath pH buffer further shortens the processing time of the desizing, scouring and bleaching process, and reduces the use of water and electricity; and the processed semi-finished product has excellent quality.
Description
Technical field
The present invention relates to a kind of alkaline oxygen bath pH buffer and application thereof, belong to the auxiliary agent field in the textile dyeing pre-treatment process.
Background technology
The dyeing and finishing process of textiles before staining procedure, carry out pre-treatment to textiles, adds the component that produce or add man-hour to remove preceding working procedure, and like slurry, wax etc., these components can have a strong impact on the dyeing processing of postorder, therefore will carry out pre-treatment.At present, conventional pre-treatment process flow process comprises the steps: that former cloth prepares → singe → destarch → washing → kiering → washing → bleaching → washing → oven dry.This pre-treatment process long flow path, energy consumption is big, sewage is many.Therefore, dyeing and finishing already begins to pay attention to the research of short-flow pre-treating process, moves back the boiling, bleaching-bathing method and is born at this point.The key technology of moving back the boiling, bleaching-bathing method is that one bathes the use of scouring agent.One bath scouring agent is mainly formulated by components such as hydrogen peroxide bleaching stabilizer, pH buffers.In the application of reality, be used the boiling, bleaching-bathing method of moving back of a bath scouring agent, its processing time and energy consumption are still waiting further improvement.
Summary of the invention
The present invention provides a kind of alkaline oxygen bath pH buffer and application thereof; A bath scouring agent of using this alkaline oxygen bath pH buffer to prepare out; Further shortened to move back and boiled the processing time of floating operation, and further reduced water, power consumption, and treated semi-products excellent quality.
For realizing above-mentioned purpose, the technical scheme that the present invention adopted is:
A kind of alkaline oxygen bath pH buffer, formulated by following components in weight percentage: 20 ~ 30% soda ash, 50 ~ 60% soluble poly silicone grease powder, 10 ~ 30% sodium polyphosphate.
As the further setting of such scheme, said soda ash is 30%, and soluble poly silicone grease powder is 50%, and sodium polyphosphate is 20%.
The product that soda ash and sodium polyphosphate all adopt the sharp paddy bio tech ltd in Shanghai to produce, the product that soluble poly silicone grease powder adopts SOLVAY CHEMICALS INTERNATIONAL S.A. RUE DU PRINCE ALBERT 44B-1050 BRUSSELS (Solvay) to produce.
The application of alkaline oxygen bath pH buffer can be used for preparing one and bathes scouring agent, and this bath scouring agent is formulated by following components in weight percentage:
50 ~ 60% alkaline oxygen bath pH buffer, 20 ~ 40% hydrogen peroxide bleaching stabilizer, 5 ~ 10% tetraacetyl ethylene diamine, 5 ~ 10% urea.
As the further setting of such scheme, said alkaline oxygen bath pH buffer is 60%, hydrogen peroxide bleaching stabilizer is 20%, tetraacetyl ethylene diamine is 10%, urea is 10%.The product that hydrogen peroxide bleaching stabilizer adopts the village, Guangzhou outstanding chemical industry Co., Ltd to produce.The product that tetraacetyl ethylene diamine adopts Zhejiang Shidai Jinke Peroxides Co., Ltd. to produce.The product that urea adopts power Dehua, Huanghua City worker Co., Ltd to produce.
Alkaline oxygen bath pH buffer of the present invention, the catalysis decomposing hydrogen dioxide solution, but the good result of optimizing table surface-active agent destarch is arranged.Therefore, the bath scouring agent with alkaline oxygen bath pH buffer of the present invention is prepared has out further shortened to move back and has boiled the processing time of floating operation, and further reduced water, power consumption, and treated semi-products excellent quality.
The specific embodiment
Embodiment 1
Alkaline oxygen bath pH buffer of the present invention, formulated by following components in weight percentage: 30% soda ash, 50% soluble poly silicone grease powder, 20% sodium polyphosphate.
The application of alkaline oxygen bath pH buffer of the present invention can be used for preparing one and bathes scouring agent, and this bath scouring agent is formulated by following components in weight percentage:
60% alkaline oxygen bath pH buffer, 20% hydrogen peroxide bleaching stabilizer, 10% tetraacetyl ethylene diamine, 10% urea.
Embodiment 2
Alkaline oxygen bath pH buffer of the present invention, formulated by following components in weight percentage: 20% soda ash, 50% soluble poly silicone grease powder, 30% sodium polyphosphate.
The application of alkaline oxygen bath pH buffer of the present invention can be used for preparing one and bathes scouring agent, and this bath scouring agent is formulated by following components in weight percentage:
50% alkaline oxygen bath pH buffer, 40% hydrogen peroxide bleaching stabilizer, 5% tetraacetyl ethylene diamine, 5% urea.
Embodiment 3
Alkaline oxygen bath pH buffer of the present invention, formulated by following components in weight percentage: 25% soda ash, 55% soluble poly silicone grease powder, 20% sodium polyphosphate.
The application of alkaline oxygen bath pH buffer of the present invention can be used for preparing one and bathes scouring agent, and this bath scouring agent is formulated by following components in weight percentage:
55% alkaline oxygen bath pH buffer, 35% hydrogen peroxide bleaching stabilizer, 5% tetraacetyl ethylene diamine, 5% urea.
Embodiment 4
Alkaline oxygen bath pH buffer of the present invention, formulated by following components in weight percentage: 30% soda ash, 60% soluble poly silicone grease powder, 10% sodium polyphosphate.
The application of alkaline oxygen bath pH buffer of the present invention can be used for preparing one and bathes scouring agent, and this bath scouring agent is formulated by following components in weight percentage:
50% alkaline oxygen bath pH buffer, 35% hydrogen peroxide bleaching stabilizer, 10% tetraacetyl ethylene diamine, 5% urea.
The foregoing description only is used to the inventive concept of the present invention of explaining, but not to the qualification of rights protection of the present invention, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should fall into protection scope of the present invention.
Claims (4)
1. alkaline oxygen bath pH buffer is characterized in that by following components in weight percentage formulated: 20 ~ 30% soda ash, 50 ~ 60% soluble poly silicone grease powder, 10 ~ 30% sodium polyphosphate.
2. alkaline oxygen bath pH buffer as claimed in claim 1 is characterized in that: said soda ash is 30%, and soluble poly silicone grease powder is 50%, and sodium polyphosphate is 20%.
3. application of alkaline oxygen bath pH buffer according to claim 1 is characterized in that can be used for preparing one bathes scouring agent, and this bath scouring agent is formulated by following components in weight percentage:
50 ~ 60% alkaline oxygen bath pH buffer, 20 ~ 40% hydrogen peroxide bleaching stabilizer, 5 ~ 10% tetraacetyl ethylene diamine, 5 ~ 10% urea.
4. like the application of the said alkaline oxygen bath pH of claim 3 buffer, it is characterized in that: said alkaline oxygen bath pH buffer is 60%, hydrogen peroxide bleaching stabilizer is 20%, tetraacetyl ethylene diamine is 10%, urea is 10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100835040A CN102182070B (en) | 2011-04-02 | 2011-04-02 | Alkali-peroxide one-bath pH buffer and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100835040A CN102182070B (en) | 2011-04-02 | 2011-04-02 | Alkali-peroxide one-bath pH buffer and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102182070A CN102182070A (en) | 2011-09-14 |
| CN102182070B true CN102182070B (en) | 2012-11-21 |
Family
ID=44568353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100835040A Active CN102182070B (en) | 2011-04-02 | 2011-04-02 | Alkali-peroxide one-bath pH buffer and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102182070B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155248B (en) * | 2015-09-28 | 2017-10-17 | 昌邑市龙港无机硅有限公司 | A kind of fabric pretreatment auxiliary agent |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037842A (en) * | 2007-04-19 | 2007-09-19 | 上海祺瑞纺织化工有限公司 | Low-temperature scouring and bleaching agent and preparation method thereof and preprocessing technique |
| CN101638843A (en) * | 2009-08-18 | 2010-02-03 | 石狮市万峰盛漂染织造有限公司 | Desizing agent used in woven fabric de-dyeing one-bath process and method for preparing same |
-
2011
- 2011-04-02 CN CN2011100835040A patent/CN102182070B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037842A (en) * | 2007-04-19 | 2007-09-19 | 上海祺瑞纺织化工有限公司 | Low-temperature scouring and bleaching agent and preparation method thereof and preprocessing technique |
| CN101638843A (en) * | 2009-08-18 | 2010-02-03 | 石狮市万峰盛漂染织造有限公司 | Desizing agent used in woven fabric de-dyeing one-bath process and method for preparing same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102182070A (en) | 2011-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101736598B (en) | Cotton type woven fabric continuous biochemical pretreatment technology | |
| CN101487183B (en) | Method for environment-friendly low-temperature scouring and bleaching in spinning dyeing and finishing | |
| CN102704259B (en) | Low-temperature scouring and bleaching agent and application thereof | |
| CN104264491B (en) | A kind of cotton fabrics one bathes low-temperature refining, bleaching and surface cleaning processing method | |
| CN102199869B (en) | Oxidation bleaching stabilizer and use thereof | |
| CN102677448A (en) | Low-temperature bleaching working solution for pure cotton woven fabrics | |
| CN102720056A (en) | Low-temperature scouring agent as well as preparation method and application thereof | |
| CN103088645B (en) | Heavy pure cotton fabric cold padding and stacking pretreatment method | |
| CN109576975A (en) | A kind of heavy cotton fabric short route pre-treating method | |
| CN103276583B (en) | Cotton fabric scouring and bleaching processes by using heavy metal ions and polyphosphates as catalyst | |
| CN103469535A (en) | Low-temperature pre-treatment technology of cotton fabric | |
| CN103194884A (en) | One-dose one-bath low-temperature type pre-treatment compound preparation | |
| CN102182070B (en) | Alkali-peroxide one-bath pH buffer and application thereof | |
| CN103132336A (en) | Nanometer bio-enzyme treating agent | |
| Ibrahim et al. | Environmentally Sound Dyeing of Cellulose‐Based Textiles | |
| CN104611907B (en) | A kind of soybean fabric lining Low temperature pretreatment | |
| CN104674538B (en) | A kind of cotton knitting quick alkali-free is scouringed and bleaching cleaning dyeing and finishing technology | |
| CN101565903B (en) | Flax fabric enzyme padding and stacking pretreatment technique | |
| CN100385062C (en) | Method for boiling off cotton fabric using glucose oxidase preparation | |
| CN105155248A (en) | Fabric pre-treatment auxiliary | |
| CN112626840B (en) | Pretreatment process of pure cotton fabric | |
| CN105350337A (en) | Printing and dyeing pre-treatment process of cotton fabric | |
| CN101457478B (en) | Pure cotton woven fabric pectinase and hydrogen peroxide warm stack fore treatment process | |
| CN102517872B (en) | Oxygen bleaching-alkali decrement-bleaching one-bath treatment method for T/C and CVC fabrics | |
| CN104631089A (en) | Low-temperature bleaching method of cotton-wool blended yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 312030 Shaoxing City, Zhejiang Province, Keqiao Province east high tech Development Zone Patentee after: Keqiao Shaoxing International Assistant Co., Ltd. Address before: 312030 Shaoxing City, Zhejiang Province, east of the new and high technology development zone Patentee before: Shaoxing County Youbang Auxiliaries Co., Ltd. |