CN107956128A - Fluorescence spinning sizing agent - Google Patents
Fluorescence spinning sizing agent Download PDFInfo
- Publication number
- CN107956128A CN107956128A CN201711380303.0A CN201711380303A CN107956128A CN 107956128 A CN107956128 A CN 107956128A CN 201711380303 A CN201711380303 A CN 201711380303A CN 107956128 A CN107956128 A CN 107956128A
- Authority
- CN
- China
- Prior art keywords
- parts
- sizing agent
- starch
- spinning sizing
- fluorescence
- 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
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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
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
- D06M15/568—Reaction products of isocyanates with polyethers
-
- 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
- D06M13/10—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 oxygen
- D06M13/12—Aldehydes; Ketones
- D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
-
- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/11—Starch or derivatives thereof
Abstract
The present invention relates to a kind of fluorescence spinning sizing agent, include each component of following mass fraction：58 parts of toluene di-isocyanate(TDI)s, 8 12 parts of poly- third dihydric alcohols, 30 40 parts of starch, 24 parts of fluorescers.The spinning sizing agent is easy to desizing, and biodegradation rate is fast and the spinning sizing agent of fluorescence can be sent under dark surrounds, can be applied to according to different demands in the printing and dyeing of special trade work clothes, such as environmental sanitation is for people's clothes dye system etc..
Description
Technical field
The present invention relates to a kind of fluorescence spinning sizing agent, belong to textile engineering technical field.
Background technology
Warp sizing is one of woven committed step, and the quality of starch finishing effect directly determines weaving efficiency and fabric matter
Amount, the principal element for influencing starch finishing effect is the sizing performance of slurry.The gradual enhancing that energy-saving and environmental protection are realized with people,
The requirement of higher is proposed to the sizing performance of slurry.Starch spinning sizing agent is a kind of regenerated resources, have derive from a wealth of sources, valency
The features such as lattice are cheap and environmental-friendly, is now widely used sizing material.But in existing starch spinning sizing agent often
Polyvinyl alcohol can be added, polyvinyl alcohol spinning sizing agent has excellent size film property and good adhesion property, but polyvinyl alcohol
Belong to highly difficult biodegradable organic matter, there are the problem of desizing poor performance and environmental protection.
In addition, textile dyestuff is a kind of stain for textile dyeing, it is right with the increasingly raising of people's living standard
The demand of different textile dyestuffs is also come bigger, and the textile dyestuff with fluorescence is increasingly subject to the concern of people.
The content of the invention
The invention solves technical problem to be：The shortcomings that overcoming above-mentioned technology, there is provided one kind is easy to desizing, biodegradable speed
Degree is fast and the spinning sizing agent of fluorescence can be sent under dark surrounds.
In order to solve the above-mentioned technical problem, technical solution proposed by the present invention is：A kind of fluorescence spinning sizing agent, including it is following
The each component of mass fraction：5-8 parts of toluene di-isocyanate(TDI)s, 8-12 parts of poly- third dihydric alcohols, 30-40 parts of starch, 2-4 parts of fluorescence
Agent.
The beneficial effect that the present invention is brought is：The present invention is no to use polyvinyl alcohol, but uses toluene di-isocyanate(TDI)
It is water-soluble high-molecular compound, it has good water solubility, has a good adhesive performance with hydrophilic fibre, and poly- third
Dihydric alcohol can improve the compliance of strand, after being mixed with starch, have good sizing performance, be also easy to desizing, biology
Degradation speed is fast, without environmental pollution.In addition, containing fluorescer in textile dyestuff formula in the present invention, make it in dark surrounds
Under can send fluorescence, can according to different demands be applied to special trade work clothes printing and dyeing in, such as environmental sanitation for people's clothes dye system etc..
Further improve of above-mentioned technical proposal be：The starch is acetate starch, and the acetate starch is with natural
Starch is parent, is made with vinylacetate by esterification, wherein the addition of vinylacetate is native starch matter
The 3-15% of amount.Acetate starch is converted starch, by the esterification of native starch and vinylacetate, changes natural form sediment
The gelatinization point and thermoviscosity of powder, improve the sizing performance of spinning sizing agent.
Further improve of above-mentioned technical proposal be：Further include 0.8-1.2 parts of acetone.Acetone can ensure spinning sizing agent
Sizing performance on the basis of, the maximized viscosity for reducing spinning sizing agent.
Embodiment
The fluorescence spinning sizing agent of the present embodiment, includes each component of following mass fraction：5-8 parts of toluene di-isocyanate(TDI)s,
8-12 parts of poly- third dihydric alcohols, 30-40 parts of starch, 2-4 parts of fluorescers.In the preparation, by the third diisocyanate of first, poly- third binary
Alcohol, starch and water after mixing, are heated to 70 degree by blender, react 1-2h, be then down to 40 degree be stirred after
Redistillation to obtain the final product.In order to reduce the viscosity of spinning sizing agent, 0.8-1.2 parts of acetone are further included in said mixture.
The preferred acetate starch of starch, the acetate starch lead to using native starch as parent with vinylacetate
Over-churning is reacted and is made, and wherein the addition of vinylacetate is the 3-15% of native starch quality.Acetate starch is denaturation
Starch, by the esterification of native starch and vinylacetate, changes the gelatinization point and thermoviscosity of native starch, improves
The sizing performance of spinning sizing agent.
The present invention is not limited to the concrete technical scheme described in above-described embodiment, and in addition to the implementation, the present invention may be used also
To there is other embodiment.For those skilled in the art, within the spirit and principles of the invention, that is made appoints
The technical solution of the formation such as what modification, equivalent substitution, improvement, should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of fluorescence spinning sizing agent, it is characterised in that include each component of following mass fraction：5-8 parts of toluene diisocynates
Ester, 8-12 parts of poly- third dihydric alcohols, 30-40 parts of starch, 2-4 parts of fluorescers.
2. fluorescence spinning sizing agent according to claim 1, it is characterised in that：Further include 0.8-1.2 parts of acetone.
3. fluorescence spinning sizing agent according to claim 1, it is characterised in that：The starch is acetate starch, the vinegar
Acid esters starch is made using native starch as parent, with vinylacetate by esterification, the wherein addition of vinylacetate
Measure as the 3-15% of native starch quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380303.0A CN107956128A (en) | 2017-12-20 | 2017-12-20 | Fluorescence spinning sizing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380303.0A CN107956128A (en) | 2017-12-20 | 2017-12-20 | Fluorescence spinning sizing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107956128A true CN107956128A (en) | 2018-04-24 |
Family
ID=61958055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711380303.0A Pending CN107956128A (en) | 2017-12-20 | 2017-12-20 | Fluorescence spinning sizing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107956128A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102224177A (en) * | 2008-11-25 | 2011-10-19 | 巴斯夫欧洲公司 | Method for preparing aqueous polymer dispersions from a vinyl aromatic compound, a conjugated aliphatic diene and an ethylenically unsaturated carboxylic acid nitrile |
| CN102587137A (en) * | 2012-01-12 | 2012-07-18 | 重庆东联化工有限公司 | Novel environment-friendly energy saving spinning sizing agent and preparation method thereof |
| CN104774272A (en) * | 2015-04-13 | 2015-07-15 | 江南大学 | Method for preparing low-substitution degree acetate starch slurry |
| CN105199005A (en) * | 2015-11-11 | 2015-12-30 | 江南大学 | Preparation method of high-performance starch slurry |
-
2017
- 2017-12-20 CN CN201711380303.0A patent/CN107956128A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102224177A (en) * | 2008-11-25 | 2011-10-19 | 巴斯夫欧洲公司 | Method for preparing aqueous polymer dispersions from a vinyl aromatic compound, a conjugated aliphatic diene and an ethylenically unsaturated carboxylic acid nitrile |
| CN102587137A (en) * | 2012-01-12 | 2012-07-18 | 重庆东联化工有限公司 | Novel environment-friendly energy saving spinning sizing agent and preparation method thereof |
| CN104774272A (en) * | 2015-04-13 | 2015-07-15 | 江南大学 | Method for preparing low-substitution degree acetate starch slurry |
| CN105199005A (en) * | 2015-11-11 | 2015-12-30 | 江南大学 | Preparation method of high-performance starch slurry |
Non-Patent Citations (1)
| Title |
|---|
| 吴建华: "《纤维素纤维织物的染整》", 30 May 2015, 中国纺织出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180424 |