CN107794765A - A kind of concise elevator of low temperature and low temperature scouring agent - Google Patents
A kind of concise elevator of low temperature and low temperature scouring agent Download PDFInfo
- Publication number
- CN107794765A CN107794765A CN201711115741.4A CN201711115741A CN107794765A CN 107794765 A CN107794765 A CN 107794765A CN 201711115741 A CN201711115741 A CN 201711115741A CN 107794765 A CN107794765 A CN 107794765A
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- CN
- China
- Prior art keywords
- low temperature
- scouring agent
- concise
- elevator
- temperature scouring
- 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.)
- Pending
Links
- 238000009991 scouring Methods 0.000 title claims abstract description 68
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 73
- 229920002873 Polyethylenimine Polymers 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 8
- 238000007670 refining Methods 0.000 abstract description 22
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 239000012752 auxiliary agent Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 238000002203 pretreatment Methods 0.000 abstract description 3
- 239000004753 textile Substances 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 11
- 235000011121 sodium hydroxide Nutrition 0.000 description 8
- 239000007787 solid Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 238000004061 bleaching Methods 0.000 description 4
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical class C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009990 desizing Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/61—Polyamines polyimines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention relates to technical field of textile auxiliary agent, and in particular to a kind of concise elevator of low temperature and low temperature scouring agent, the concise elevator of low temperature are polyether-modified polyethyleneimine.The low temperature scouring agent includes following component：The 1.0g/L of dicyandiamide 0.5, the 2.5g/L of refining liquid 1.5, the 0.06g/L of polyether-modified polyethyleneimine 0.02, water surplus.The concise elevator of low temperature of the present invention is used for pre-treatment oil removing, in the process such as concise, improves the efficiency of refining agent, especially under low temperature, and provides powerful particle dispersibility.The low temperature scouring agent of the present invention is by using polyether-modified polyethyleneimine as the concise elevator of low temperature, and in low-temperature refining, refining effect is good, efficiency high.
Description
Technical field
The present invention relates to technical field of textile auxiliary agent, and in particular to a kind of concise elevator of low temperature and low temperature scouring agent.
Background technology
Textile is required for by certain kiering program before dyeing, stamp processing, to remove the impurity on cloth cover
And greasy dirt, this scouring process are as concise.And that is added in refining processing all kinds of has infiltration, scattered, emulsification, wetting work(
The auxiliary agent of energy, as scouring agent.Inventionbroadly, refinery practice is included using caustic soda, stabilizer, scouring agent, hydrogen peroxide to fabric
Carry out desizing, concise and bleaching.Existing conventional scouring agent is not suitable for low-temperature refining and used, and refining efficiency is low.
The content of the invention
In order to overcome shortcoming and defect present in prior art, carry it is an object of the invention to provide a kind of low temperature is concise
Agent is risen, the concise elevator of the low temperature is used for pre-treatment oil removing, in the process such as concise, improves the efficiency of refining agent, especially low temperature
Under, and powerful particle dispersibility is provided.
Another object of the present invention is to provide a kind of low temperature scouring agent, the low temperature scouring agent is by using polyether-modified poly-
Aziridine is as the concise elevator of low temperature, and in low-temperature refining, refining effect is good, efficiency high.
The purpose of the present invention is achieved through the following technical solutions：A kind of concise elevator of low temperature, the concise lifting of low temperature
Agent is polyether-modified polyethyleneimine.
It is a kind of to be included such as using low temperature scouring agent made from the concise elevator of low temperature described above, the low temperature scouring agent
Lower component：
Preferably, the low temperature scouring agent includes following component：
Another preferable, the low temperature scouring agent includes following component：
Another preferable, the low temperature scouring agent includes following component：
Preferably, the low temperature scouring agent includes following component：
Another preferable, the low temperature scouring agent includes following component：
Another preferable, the low temperature scouring agent includes following component：
The present invention has certain work to hydrogen peroxide as dioxygen water reactive agent, dicyandiamide by using dicyandiamide at 80 DEG C
Change acts on, and can promote the decomposition of hydrogen peroxide.Through using dicyandiamide as activator low temperature Scouring and bleaching process treat sample, its whiteness and
Capillary effect with by conventional high-temperature Scouring and bleaching process and using multi-functional scouring agent DMA Scouring and bleaching process processing after sample it is suitable,
But strength loss rate is relatively both rear low.
The refining liquid that the present invention uses non-invention improvement, will not be repeated here for the existing refining liquid being commercially available.
Preferably, the solid content of the polyether-modified polyethyleneimine is 75%-85%.It is specifically, described polyether-modified
Polyethyleneimine is basf Lupasol PN40.The present invention is by using polyether-modified polyethyleneimine, due to polyether-modified poly-
The scattered dirt ability of aziridine, and its synergistic effect to the work of anion table, make the scouring agent of the addition raw material have
Higher performance, be so advantageous to the scouring result of (such as low temperature) in adverse conditions.
Preferably, the application method of the low temperature scouring agent is：Low temperature scouring agent is pressed into bath raio 1:10 add mass fraction
For 30% hydrogen peroxide 6g/L and sodium hydroxide 2g/L, fabric is put into, 40-50min, cooling are refined in 75-85 DEG C, cold water is washed.
The beneficial effects of the present invention are：The concise elevator of low temperature of the present invention is used for pre-treatment oil removing, the process such as concise
In, the efficiency of refining agent is improved, especially under low temperature, and provides powerful particle dispersibility.
The present invention low temperature scouring agent by using polyether-modified polyethyleneimine as the concise elevator of low temperature, in low temperature
Refining effect is good during refining, efficiency high.
Embodiment
For the ease of the understanding of those skilled in the art, with reference to embodiment, the present invention is further illustrated, real
The content that the mode of applying refers to not is limitation of the invention.
Embodiment 1
A kind of concise elevator of low temperature, the concise elevator of low temperature are polyether-modified polyethyleneimine.
Embodiment 2
It is a kind of to be included such as using low temperature scouring agent made from the concise elevator of low temperature described above, the low temperature scouring agent
Lower component：
The solid content of the polyether-modified polyethyleneimine is 75%.
The application method of the low temperature scouring agent is：Low temperature scouring agent is pressed into bath raio 1:10 add mass fraction as 30%
Hydrogen peroxide 6g/L and sodium hydroxide 2g/L, is put into fabric, and 50min, cooling are refined in 75 DEG C, and cold water is washed.
Embodiment 3
The difference of the present embodiment and above-described embodiment 2 is：The low temperature scouring agent includes following component：
The solid content of the polyether-modified polyethyleneimine is 78%.
The application method of the low temperature scouring agent is：Low temperature scouring agent is pressed into bath raio 1:10 add mass fraction as 30%
Hydrogen peroxide 6g/L and sodium hydroxide 2g/L, is put into fabric, and 48min, cooling are refined in 78 DEG C, and cold water is washed.
Embodiment 4
The difference of the present embodiment and above-described embodiment 2 is：The low temperature scouring agent includes following component：
The solid content of the polyether-modified polyethyleneimine is 80%.
The application method of the low temperature scouring agent is：Low temperature scouring agent is pressed into bath raio 1:10 add mass fraction as 30%
Hydrogen peroxide 6g/L and sodium hydroxide 2g/L, is put into fabric, and 45min, cooling are refined in 80 DEG C, and cold water is washed.
Embodiment 5
The difference of the present embodiment and above-described embodiment 2 is：The low temperature scouring agent includes following component：
The solid content of the polyether-modified polyethyleneimine is 82%.
The application method of the low temperature scouring agent is：Low temperature scouring agent is pressed into bath raio 1:10 add mass fraction as 30%
Hydrogen peroxide 6g/L and sodium hydroxide 2g/L, is put into fabric, and 42min, cooling are refined in 82 DEG C, and cold water is washed.
Embodiment 6
The difference of the present embodiment and above-described embodiment 2 is：The low temperature scouring agent includes following component：
The solid content of the polyether-modified polyethyleneimine is 85%.
The application method of the low temperature scouring agent is：Low temperature scouring agent is pressed into bath raio 1:10 add mass fraction as 30%
Hydrogen peroxide 6g/L and sodium hydroxide 2g/L, is put into fabric, and 40min, cooling are refined in 85 DEG C, and cold water is washed.
Comparative example 1
A kind of scouring agent, the scouring agent include following component：
Dicyandiamide 0.5g/L
High-efficiency refining agent 1.5g/L
Water surplus.
The high-efficiency refining agent is existing commercially available refining agent, its solid content about 40%, including anion surfactant
And nonionic surfactant.
The application method of the scouring agent is：Scouring agent is pressed into bath raio 1:10 add the hydrogen peroxide that mass fraction is 30%
6g/L and sodium hydroxide 2g/L, is put into fabric, and 42min, cooling are refined in 82 DEG C, and cold water is washed.
Result after refining agent refines when not adding dicyandiamide to fabric made from embodiment 2-6 and comparative example 1 is as follows
Shown in table：
| Test event | Comparative example 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
| Whiteness (CIE) | 66.3 | 67.0 | 67.1 | 67.2 | 67.1 | 67.1 |
| Capillary effect (cm/30min) | 15.9 | 16.0 | 16.0 | 16.0 | 16.0 | 16.0 |
Result such as following table after refining agent refines when adding dicyandiamide to fabric made from embodiment 2-6 and comparative example 1
It is shown：
| Test event | Comparative example 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
| Whiteness (CIE) | 66.7 | 67.2 | 67.4 | 67.5 | 67.4 | 67.3 |
| Capillary effect (cm/30min) | 16.2 | 16.3 | 16.3 | 16.3 | 16.3 | 16.3 |
As can be seen from the above table, low temperature scouring agent produced by the present invention by using polyether-modified polyethyleneimine as low
The concise elevator of temperature, in low-temperature refining, refining effect is good, efficiency high.
Above-described embodiment is the preferable implementation of the present invention, and in addition, the present invention can be realized with other manner,
Do not depart from and any on the premise of present inventive concept obviously replace within protection scope of the present invention.
Claims (10)
- A kind of 1. concise elevator of low temperature, it is characterised in that：The concise elevator of low temperature is polyether-modified polyethyleneimine.
- A kind of 2. low temperature scouring agent made from concise elevator of low temperature using described in claim 1, it is characterised in that：It is described low Warm scouring agent includes following component：
- A kind of 3. low temperature scouring agent according to claim 2, it is characterised in that：The low temperature scouring agent includes such as the following group Point：
- A kind of 4. low temperature scouring agent according to claim 2, it is characterised in that：The low temperature scouring agent includes such as the following group Point：
- A kind of 5. low temperature scouring agent according to claim 2, it is characterised in that：The low temperature scouring agent includes such as the following group Point：
- A kind of 6. low temperature scouring agent according to claim 2, it is characterised in that：The low temperature scouring agent includes such as the following group Point：
- A kind of 7. low temperature scouring agent according to claim 2, it is characterised in that：The low temperature scouring agent includes such as the following group Point：
- A kind of 8. low temperature scouring agent according to claim 2, it is characterised in that：The low temperature scouring agent includes such as the following group Point：
- A kind of 9. low temperature scouring agent according to claim 2, it is characterised in that：The polyether-modified polyethyleneimine is consolidated Content is 75%-85%.
- A kind of 10. low temperature scouring agent according to claim 2, it is characterised in that：The application method of the low temperature scouring agent For：Low temperature scouring agent is pressed into bath raio 1:10 add the hydrogen peroxide 6g/L and sodium hydroxide 2g/L that mass fraction is 30%, are put into and knit Thing, 40-50min, cooling are refined in 75-85 DEG C, and cold water is washed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115741.4A CN107794765A (en) | 2017-11-13 | 2017-11-13 | A kind of concise elevator of low temperature and low temperature scouring agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115741.4A CN107794765A (en) | 2017-11-13 | 2017-11-13 | A kind of concise elevator of low temperature and low temperature scouring agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107794765A true CN107794765A (en) | 2018-03-13 |
Family
ID=61535036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711115741.4A Pending CN107794765A (en) | 2017-11-13 | 2017-11-13 | A kind of concise elevator of low temperature and low temperature scouring agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107794765A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113773917A (en) * | 2021-08-26 | 2021-12-10 | 广东湛丰精细化工有限公司 | Refining degreaser based on modified nano argil and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040097685A1 (en) * | 2001-04-04 | 2004-05-20 | Bernd Bruchmann | Novel polymer dispersant having hyperbranched structures |
| CN101845744A (en) * | 2010-05-18 | 2010-09-29 | 广东德美精细化工股份有限公司 | Low-temperature scouring and bleaching assistant and preparation method and application thereof |
| CN102704259A (en) * | 2012-06-25 | 2012-10-03 | 河北宁纺集团有限责任公司 | Low-temperature scouring and bleaching agent and application thereof |
-
2017
- 2017-11-13 CN CN201711115741.4A patent/CN107794765A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040097685A1 (en) * | 2001-04-04 | 2004-05-20 | Bernd Bruchmann | Novel polymer dispersant having hyperbranched structures |
| CN101845744A (en) * | 2010-05-18 | 2010-09-29 | 广东德美精细化工股份有限公司 | Low-temperature scouring and bleaching assistant and preparation method and application thereof |
| CN102704259A (en) * | 2012-06-25 | 2012-10-03 | 河北宁纺集团有限责任公司 | Low-temperature scouring and bleaching agent and application thereof |
Non-Patent Citations (2)
| Title |
|---|
| 不详: "water soluble polymers", 《HTTPS://BIOKHIM.COM/DATA2/BASF/WATER%20SOLUBLE%20POLYMERS.PDF》 * |
| 查金英等: "双氰胺在纯棉针织物低温练漂中的应用研究", 《现代纺织技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113773917A (en) * | 2021-08-26 | 2021-12-10 | 广东湛丰精细化工有限公司 | Refining degreaser based on modified nano argil and preparation method thereof |
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Application publication date: 20180313 |
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