CN107761389A - A kind of preparation method of environment-friendly type spinning sizing agent - Google Patents
A kind of preparation method of environment-friendly type spinning sizing agent Download PDFInfo
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- CN107761389A CN107761389A CN201711225125.4A CN201711225125A CN107761389A CN 107761389 A CN107761389 A CN 107761389A CN 201711225125 A CN201711225125 A CN 201711225125A CN 107761389 A CN107761389 A CN 107761389A
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- sizing agent
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- spinning sizing
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Abstract
The invention belongs to textile auxiliary and technical field of fine, and in particular to a kind of preparation method of environment-friendly type spinning sizing agent.Comprise the following steps：(1) ammonium hydrogen carbonate, vinylacetate, activated silica diatomaceous earth clay, calcium lignosulfonate, konjac glucomannan, potassium peroxydisulfate, natural fat, Hydrophobic Modified Starch are put into reactor and mixed, it is heated to 50 DEG C, add four kinds of paraffin, amido silicon oil, methacrylic acid, hydrogenated-tallow group primary amine monomers to stir in mass ratio, cooling is standby as intermixture；(2) it is chlorobenzene, ethyl acetate, acetone, absolute ethyl alcohol is well mixed standby as reaction dissolvent；(3) by lauroyl peroxide, cumyl peroxide, ABVN, the reaction dissolvent that (2) step mixes is added, it is standby；(4) in the reactor containing cooler, it will be separately added into according to (1), the ready initiator of (3) step and intermixture, and obtain pulpous state object.The spinning sizing agent of the present invention has a wide range of application, and compatibility, the permeance property for rear slurry of sizing mixing are good, there is good viscous stability energy, filming performance and desizing performance.
Description
Technical field
The invention belongs to textile auxiliary and technical field of fine, and in particular to a kind of preparation of environment-friendly type spinning sizing agent
Method.
Background technology
The existing long history of warp sizing technology in textile manufacturing, but because its cost is high, and can not degrade and bring
Environmental pollution, do not adapted to improve constantly with economic development and textile industry are horizontal at present, and to saving in textile process
Can emission reduction and green requirements at the higher level.
Weaving plays very important effect with slurry in textile mills, and various slurries and auxiliary agent occurs in the market.Form sediment
Powder (including converted starch), polyvinyl alcohol (PVA) and polyacrylic size are still the big main slurry of current three.
Because the spinning sizing agent of single formula is often difficult to the multinomial quality requirements that meet sizing process, to containing it is a variety of into
The composite mortar divided is existing at present much to be studied and reports.
The content of the invention
The technical problem to be solved in the present invention is, in view of the shortcomings of the prior art, proposing a kind of system of environment-friendly type spinning sizing agent
Preparation Method.
The present invention is to solve the technical scheme that above-mentioned technical problem proposes to be：
A kind of preparation method of environment-friendly type spinning sizing agent, comprises the following steps：
(1) by ammonium hydrogen carbonate, vinylacetate, activated silica diatomaceous earth clay, calcium lignosulfonate, konjac glucomannan, potassium peroxydisulfate, natural
Fat, eight kinds of monomers of Hydrophobic Modified Starch in mass ratio 15:5:15: 15:23: 7: 10:10 are put into reactor and mix, and add
Heat adds four kinds of paraffin, amido silicon oil, methacrylic acid, hydrogenated-tallow group primary amine monomers and stirred in mass ratio to 50 DEG C,
Cooling is standby as intermixture.
(2) by four kinds of chlorobenzene, ethyl acetate, acetone, absolute ethyl alcohol solvents according to mass ratio 1：1：1：1 well mixed conduct
Reaction dissolvent, it is standby.
(3) by lauroyl peroxide, cumyl peroxide, ABVN according to mass ratio 1：2：2 is well mixed
As initiator, its dosage is the 0.9% of monomer gross mass, adds the reaction dissolvent that (2) step mixes, reaction dissolvent
Dosage is the 60% of monomer gross mass, is stirred, standby.
(4) in the reactor containing cooler, the reaction dissolvent of 3 times of monomer gross mass is added, adds monomer gross mass
0.03% lauryl mercaptan is warming up to 85 DEG C as chain-transferring agent, will be according to (1), the ready initiator of (3) step
It is added dropwise to simultaneously in reactor respectively with intermixture, after stirring, obtains pulpous state object.
Sodium hydrate solid is added with the mass ratio 2: 7 of pulpous state object by sodium hydroxide and be well mixed, after stirring
Obtain spinning sizing agent.
In the present invention, described intermixture can select vinylacetate or styrene.
In the present invention, the reaction dissolvent can select acetonitrile, hexamethylene or petroleum ether.
The beneficial effects of the present invention are：The spinning sizing agent of the present invention has a wide range of application, and the compatibility for rear slurry of sizing mixing, oozes
Permeability can be good, there is good viscous stability energy, filming performance and desizing performance.Add the various environmentally friendly materials for replacing high pollution raw material
Material, makes product more environmentally-friendly.
Embodiment
Below by specific embodiment, the present invention is described in detail, but the purposes of these exemplary embodiments and
Purpose is only used for enumerating the present invention, not forms any type of any restriction to the real protection scope of the present invention, more non-to incite somebody to action
Protection scope of the present invention is confined to this.
A kind of preparation method of environment-friendly type spinning sizing agent, comprises the following steps：
(1) by ammonium hydrogen carbonate, vinylacetate, activated silica diatomaceous earth clay, calcium lignosulfonate, konjac glucomannan, potassium peroxydisulfate, natural
Fat, eight kinds of monomers of Hydrophobic Modified Starch in mass ratio 15:5:15: 15:23: 7: 10:10 are put into reactor and mix, and add
Heat adds four kinds of paraffin, amido silicon oil, methacrylic acid, hydrogenated-tallow group primary amine monomers and stirred in mass ratio to 50 DEG C,
Cooling is standby as intermixture.
(2) by four kinds of chlorobenzene, ethyl acetate, acetone, absolute ethyl alcohol solvents according to mass ratio 1：1：1：1 well mixed conduct
Reaction dissolvent, it is standby.
(3) by lauroyl peroxide, cumyl peroxide, ABVN according to mass ratio 1：2：2 is well mixed
As initiator, its dosage is the 0.9% of monomer gross mass, adds the reaction dissolvent that (2) step mixes, reaction dissolvent
Dosage is the 60% of monomer gross mass, is stirred, standby.
(4) in the reactor containing cooler, the reaction dissolvent of 3 times of monomer gross mass is added, adds monomer gross mass
0.03% lauryl mercaptan is warming up to 85 DEG C as chain-transferring agent, will be according to (1), the ready initiator of (3) step
It is added dropwise to simultaneously in reactor respectively with intermixture, after stirring, obtains pulpous state object.
Sodium hydrate solid is added with the mass ratio 2: 7 of pulpous state object by sodium hydroxide and be well mixed, after stirring
Obtain spinning sizing agent.
Intermixture can select vinylacetate or styrene.
Reaction dissolvent can select acetonitrile, hexamethylene or petroleum ether.
The present invention is not limited to above-described embodiment, all technical schemes formed using equivalent substitution, all falls within the present invention's
Protection domain.
Claims (3)
- A kind of 1. preparation method of environment-friendly type spinning sizing agent, it is characterised in that：Comprise the following steps：(1) by ammonium hydrogen carbonate, vinegar Vinyl acetate, activated silica diatomaceous earth clay, calcium lignosulfonate, konjac glucomannan, potassium peroxydisulfate, natural fat, Hydrophobic Modified Starch eight Kind monomer in mass ratio 15:5:15: 15:23: 7: 10:10 are put into reactor and mix, and are heated to 50 DEG C, add paraffin, ammonia Four kinds of base silicone oil, methacrylic acid, hydrogenated-tallow group primary amine monomers stir in mass ratio, and cooling is standby as intermixture；(2) by four kinds of chlorobenzene, ethyl acetate, acetone, absolute ethyl alcohol solvents according to mass ratio 1：1：1：1 is well mixed as reaction Solvent, it is standby；(3) by lauroyl peroxide, cumyl peroxide, ABVN according to mass ratio 1：2：2 well mixed conducts Initiator, its dosage are the 0.9% of monomer gross mass, add the reaction dissolvent that (2) step mixes, the dosage of reaction dissolvent For the 60% of monomer gross mass, stir, it is standby；(4) in the reactor containing cooler, the reaction dissolvent of 3 times of monomer gross mass is added, adds monomer gross mass 0.03% lauryl mercaptan is warming up to 85 DEG C as chain-transferring agent, will be according to (1), the ready initiator of (3) step It is added dropwise to simultaneously in reactor respectively with intermixture, after stirring, obtains pulpous state object；Sodium hydrate solid is added with the mass ratio 2: 7 of pulpous state object by sodium hydroxide and be well mixed, obtained after stirring Spinning sizing agent.
- A kind of 2. preparation method of environment-friendly type spinning sizing agent according to claim 1, it is characterised in that：Described intermixture Vinylacetate or styrene can be selected.
- A kind of 3. preparation method of environment-friendly type spinning sizing agent according to claim 1, it is characterised in that：The reaction dissolvent Acetonitrile, hexamethylene or petroleum ether can be selected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711225125.4A CN107761389A (en) | 2017-11-29 | 2017-11-29 | A kind of preparation method of environment-friendly type spinning sizing agent |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711225125.4A CN107761389A (en) | 2017-11-29 | 2017-11-29 | A kind of preparation method of environment-friendly type spinning sizing agent |
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| CN107761389A true CN107761389A (en) | 2018-03-06 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597861A (en) * | 2009-06-23 | 2009-12-09 | 华中师范大学 | The preparation method of composite textile pulp by nanometer polymer emulsion |
| CN101935951A (en) * | 2010-09-16 | 2011-01-05 | 湖北达雅化工技术发展有限公司 | Textile size combination |
| CN102926198A (en) * | 2012-10-26 | 2013-02-13 | 无锡裕通织造有限公司 | Spinning sizing agent |
| CN105755825A (en) * | 2016-05-05 | 2016-07-13 | 无锡市长安曙光手套厂 | Textile sizing agent composition used for polyester fabric as well as preparation method and application of textile sizing agent composition |
| CN105908503A (en) * | 2016-05-05 | 2016-08-31 | 无锡市长安曙光手套厂 | Slurry composition used for spinning, and preparation method and application thereof |
| CN105926289A (en) * | 2016-05-05 | 2016-09-07 | 无锡市长安曙光手套厂 | Sizing agent composition for ramie fabric and preparing method and application thereof |
| CN105926288A (en) * | 2016-05-05 | 2016-09-07 | 无锡市长安曙光手套厂 | Spinning sizing agent composition and preparing method and application thereof |
| CN106283654A (en) * | 2016-08-19 | 2017-01-04 | 桐乡市星邦科技发展有限公司 | A kind of spinning sizing agent |
| CN106637975A (en) * | 2016-08-19 | 2017-05-10 | 桐乡市星邦科技发展有限公司 | Preparation method for textile size |
-
2017
- 2017-11-29 CN CN201711225125.4A patent/CN107761389A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597861A (en) * | 2009-06-23 | 2009-12-09 | 华中师范大学 | The preparation method of composite textile pulp by nanometer polymer emulsion |
| CN101935951A (en) * | 2010-09-16 | 2011-01-05 | 湖北达雅化工技术发展有限公司 | Textile size combination |
| CN102926198A (en) * | 2012-10-26 | 2013-02-13 | 无锡裕通织造有限公司 | Spinning sizing agent |
| CN105755825A (en) * | 2016-05-05 | 2016-07-13 | 无锡市长安曙光手套厂 | Textile sizing agent composition used for polyester fabric as well as preparation method and application of textile sizing agent composition |
| CN105908503A (en) * | 2016-05-05 | 2016-08-31 | 无锡市长安曙光手套厂 | Slurry composition used for spinning, and preparation method and application thereof |
| CN105926289A (en) * | 2016-05-05 | 2016-09-07 | 无锡市长安曙光手套厂 | Sizing agent composition for ramie fabric and preparing method and application thereof |
| CN105926288A (en) * | 2016-05-05 | 2016-09-07 | 无锡市长安曙光手套厂 | Spinning sizing agent composition and preparing method and application thereof |
| CN106283654A (en) * | 2016-08-19 | 2017-01-04 | 桐乡市星邦科技发展有限公司 | A kind of spinning sizing agent |
| CN106637975A (en) * | 2016-08-19 | 2017-05-10 | 桐乡市星邦科技发展有限公司 | Preparation method for textile size |
Non-Patent Citations (1)
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| 张幼珠等: "《纺织应用化学》", 31 August 2009, 东华大学出版社 * |
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