CN105040425A - Mercerization penetrant and preparation method thereof - Google Patents
Mercerization penetrant and preparation method thereof Download PDFInfo
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- CN105040425A CN105040425A CN201510383102.0A CN201510383102A CN105040425A CN 105040425 A CN105040425 A CN 105040425A CN 201510383102 A CN201510383102 A CN 201510383102A CN 105040425 A CN105040425 A CN 105040425A
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- penetrating agent
- silkete penetrating
- dimethylaminoethyl
- ammonium chloride
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Abstract
The invention discloses a mercerization penetrant for cellulose fiber mercerizing and terylene alkaline de-weighting technologies, and a preparation method thereof. The mercerization penetrant comprises 30-50wt% of octyl phosphate, 10-30wt% of JFC phosphate ester, 10-30wt% of an amphoteric polymer surfactant and 10-30wt% of alkyl glycoside. The alkali resistance of the mercerization penetrant reaches 300g NaOH/l, and the mercerization penetrant has extremely good penetration ability in 180g NaOH/l ~ 300g NaOH/l solutions.
Description
Technical field
The present invention relates to a kind of silkete penetrating agent be mainly used in cellulose fibre mercerising and Alkali Weight Reduction Treatment of Polyester technique and preparation method thereof.
Technical background
In cellulose fibre mercerization and Alkali Weight Reduction Treatment of Polyester technique, normally used NaOH concentration reaches 180gNaOH/l ~ 300gNaOH/l, in order to reach good processing characteristics, all must add silkete penetrating agent.The alkali lye of necessary resistance to more than the 180gNaOH/l of this silkete penetrating agent, also must have good penetrating power simultaneously.
Chinese patent 201010527958.8 discloses a kind of high alkali-resistance wet cloth silkete penetrating agent and preparation method thereof, and this bleeding agent is isomerous tridecanol polyoxyethylene ether phosphate, can be used for the wet cloth mercerization of cotton, linen and BLENDED FABRIC thereof.
Chinese patent application 201510032538.5 discloses a kind of phosphate silkete penetrating agent and preparation method thereof, the following component according to parts by weight is included: fatty alcohol 5 parts, fatty alcohol-polyoxyethylene ether 1 ~ 4.5 part, phosphorylation agent 1 ~ 1.5 part, organic acid anhydride 1 ~ 2 part in its raw material, low bubble, good penetrability can be obtained, the silkete penetrating agent had no irritating odor after reaction.
Chinese patent application 201310591035.2 discloses a kind of so-called novel fabric silkete penetrating agent; With parts by weight, it adopts following component to form: diethylaniline: 1 ~ 3, acrylic acid: 10 ~ 20, copper acetate: 2 ~ 4, hydroxypropyl acrylate: 20 ~ 40, ethanol: 20 ~ 40.Chinese patent application 201310390516.7 then discloses a kind of fabric silkete penetrating agent of so-called improvement, with parts by weight, it adopts following component to form: methyl acrylate: 10 ~ 20, diethylaniline: 4 ~ 6, copper acetate: 2 ~ 4, hydroxypropyl acrylate: 10 ~ 20, ethanol: 30 ~ 50, deionized water: 40 ~ 60.
Chinese patent application 201310229554.4 discloses a kind of alkali-resistant penetrant for COTTON FABRIC mercerising, and its raw materials comprises following quality component: fatty alcohol sulfate salt 45-50 part; Fatty alcohol ether sulfate salt 45-50 part; Emulsifying agent 1-5 part.
Chinese patent application 201110340635.2 discloses a kind of preparation method of silkete penetrating agent butyl glycol ether phosphate of resistance to highly basic, phosphorylation reaction is carried out with butyl glycol ether and polyphosphoric acids, then add deionized water hydrolysis, obtain butyl glycol ether phosphate; This butyl glycol ether phosphate mainly comprises phosphate monoester MAP and phosphate diester DAP; Wherein, the general formula of polyphosphoric acids is: H
n+2p
no
3n+1, polymerization degree n=3 ~ 6; The quality mol ratio of polyphosphoric acids and butyl glycol ether is 1:1 ~ 7.
Generally speaking, industrially, existing silkete penetrating agent mainly adopts octyl sulfonic acid salt to be main surfactant, in Alkali Weight Reduction Treatment of Polyester processing, then mainly adopt cationic surfactant.Octyl sulfonic acid salt penetration power is general, and cationic surfactant penetrability is poorer, and high expensive.
Thus, be necessary the silkete penetrating agent providing a kind of improvement, it has good penetrability, and cost is lower.
Summary of the invention
The object of this invention is to provide silkete penetrating agent of a kind of improvement and preparation method thereof.
In order to realize goal of the invention of the present invention, on the one hand, the invention provides a kind of silkete penetrating agent, by weight percentage, this silkete penetrating agent comprises:
Wherein, above-mentioned amphoteric polymeric surfactant be adopt following methods obtain: with dry weight basis in 5 ~ 50% macromonomer, the water-soluble monomer of 30 ~ 90%, the cationic monomer of 1 ~ 20% ratio, the aqueous solution that solid content is 10 ~ 50% is configured to water, add initator, be polymerized at 60 ~ 100 DEG C and obtain.
In silkete penetrating agent of the present invention, the general structure of above-mentioned macromonomer is: R
1o (CH
2cH
2o)
ncH
2cH (OH) R
2, wherein: R
1for straight chain C
9~ C
15alkyl, n=3 ~ 15, R
2for CH
2cH
2cH=CH
2, CH
2cH=CH
2, CH=CH
2, CH
2oCH
2cH=CH
2, CH
2oCH=CH
2or OCH=CH
2.
In silkete penetrating agent of the present invention, above-mentioned water-soluble monomer is the compound with unsaturated thiazolinyl; Preferably, water-soluble monomer is one or more the combination being selected from acrylic acid, methacrylic acid, cis-butenedioic anhydride, maleic acid, itaconic acid.
In silkete penetrating agent of the present invention, above-mentioned cationic monomer is selected from one or more the combination as in next group material: dimethyl diallyl ammonium chloride, dimethylaminoethyl acrylate, dimethylaminoethyl methacrylate, acrylic acid lignocaine ethyl ester, diethylaminoethyl methacrylate, dimethylaminoethyl acrylate benzyl chloride, dimethylaminoethyl benzyl chloride, acrylyl oxy-ethyl-trimethyl salmiac, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, dimethylaminoethyl acrylate ammonium chloride, dimethylaminoethyl methacrylate ammonium chloride, one allyl amine, diallylamine and triallylamine.
In silkete penetrating agent of the present invention, initator can be selected from one or more the combination as in next group material: potassium peroxydisulfate, sodium peroxydisulfate, ammonium persulfate, potassium peroxydisulfate-potassium sulfite, ammonium persulfate-sodium hydrogensulfite and ammonium persulfate-rongalite.
In silkete penetrating agent of the present invention, above-mentioned octyl phosphate, JFC phosphate, alkyl sugar acid anhydride PAG is special restriction, can be commercially available prod.
On the other hand, in order to realize object of the present invention, present invention also offers a kind of method preparing silkete penetrating agent, the method comprises:
(1) following raw material components is dropped in mixing kettle by weight percentage:
(2) stirring at room temperature is to mixing;
(3) add demineralized water and be diluted to solid content for using 20-40%, and regulate pH value to be 7 ~ 8 with NaOH, namely obtain silkete penetrating agent of the present invention.
In the method for the invention described above, amphoteric polymeric surfactant can adopt following methods obtained: with dry weight basis in 5 ~ 50% macromonomer, the water-soluble monomer of 30 ~ 90%, the cationic monomer of 1 ~ 20% ratio, the aqueous solution that solid content is 10 ~ 50% is configured to water, add initator, be polymerized at 60 ~ 100 DEG C and obtain.The general structure of the macromonomer adopted is: R
1o (CH
2cH
2o)
ncH
2cH (OH) R
2, wherein: R
1for straight chain C
9~ C
15alkyl, n=3 ~ 15, R
2for CH
2cH
2cH=CH
2, CH
2cH=CH
2, CH=CH
2, CH
2oCH
2cH=CH
2, CH
2oCH=CH
2or OCH=CH
2, the water-soluble monomer adopted can be the compound with unsaturated thiazolinyl, the cationic monomer adopted can be selected from one or more the combination as in next group material: dimethyl diallyl ammonium chloride, dimethylaminoethyl acrylate, dimethylaminoethyl methacrylate, acrylic acid lignocaine ethyl ester, diethylaminoethyl methacrylate, dimethylaminoethyl acrylate benzyl chloride, dimethylaminoethyl benzyl chloride, acrylyl oxy-ethyl-trimethyl salmiac, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, dimethylaminoethyl acrylate ammonium chloride, dimethylaminoethyl methacrylate ammonium chloride, one allyl amine, diallylamine and triallylamine.
Silkete penetrating agent of the present invention is alkaline-resisting reaches 300gNaOH/l, even if still have fabulous penetrability in 180gNaOH/l ~ 300gNaOH/l solution, and cost is lower.
Further the present invention is described below in conjunction with detailed description of the invention; But be appreciated that these concrete embodiments are just for illustration of the present invention, instead of limitation of the present invention.Those of ordinary skill in the art completely can under enlightenment of the present invention; the specific embodiment of the present invention is improved; or carry out equivalent replacement to some technical characteristic, but these are through the technical scheme improved or after replacement, still belong to protection scope of the present invention.
Detailed description of the invention
In each embodiment below the present invention, unless specifically stated otherwise, the percentage composition used is weight percentage ratio.
Embodiment 1
In 500ml four-hole boiling flask, add macromonomer 16g, acrylic acid 56g, dimethylaminoethyl acrylate 8g, ammonium persulfate 0.8g, water 320g, logical nitrogen protection, 60 DEG C of constant temperature 12 hours, obtain light yellow clear viscous body, 25 DEG C of oneself viscosities are 1000mp
a.snamely concentration is the macromolecule amphoteric surfactant of 20%.In this embodiment, the general structure of the macromonomer adopted is: R
1o (CH
2cH
2o)
ncH
2cH (OH) R
2, wherein: R
1for straight chain C
9~ C
15alkyl, n=3 ~ 15; R
2for CH
2cH
2cH=CH
2, CH
2cH=CH
2, CH=CH
2, CH
2oCH
2cH=CH
2, CH
2oCH=CH
2or OCH=CH
2.
Embodiment 2-7
The other the same as in Example 1, but the cationic monomer adopted is respectively acrylic acid lignocaine ethyl ester 8g, dimethylaminoethyl methacrylate 8g, an allyl amine 8g, diallylamine 8g, triallylamine 8g, dimethyl diallyl ammonium chloride 8g.
Embodiment 8
Macromonomer 8g is added, methacrylic acid 56g, dimethylaminoethyl acrylate 16g in 500ml four-hole boiling flask; ammonium persulfate 0.4g, water 320g, logical nitrogen protection; 60 DEG C of constant temperature 12 hours, obtain light yellow clear viscous body, namely concentration is the macromolecule amphoteric surfactant of 20%.In this embodiment, the general structure of the macromonomer adopted is: R
1o (CH
2cH
2o)
ncH
2cH (OH) R
2, wherein: R
1for straight chain C
9alkyl, n=3; R
2for CH=CH
2.
Embodiment 9
Macromonomer 36g is added, maleic acid 36g, dimethylaminoethyl acrylate 8g in 500ml four-hole boiling flask; ammonium persulfate 0.4g, water 320g, logical nitrogen protection; 60 DEG C of constant temperature 12 hours, obtain light yellow clear viscous body, namely concentration is the macromolecule amphoteric surfactant of 20%.In this embodiment, the general structure of the macromonomer adopted is: R
1o (CH
2cH
2o)
ncH
2cH (OH) R
2, wherein: R
1for straight chain C
15alkyl, n=15; R
2for CH
2oCH
2cH=CH
2.
Embodiment 10
Macromonomer 12g is added in 500ml four-hole boiling flask; acrylic acid 66g; dimethylaminoethyl acrylate 2g; ammonium persulfate-sodium hydrogensulfite 1.8g; water 320g, logical nitrogen protection, 60 DEG C of constant temperature 12 hours; obtain light yellow clear viscous body, namely concentration is the macromolecule amphoteric surfactant of 20%.In this embodiment, the general structure of the macromonomer adopted is: R
1o (CH
2cH
2o)
ncH
2cH (OH) R
2, wherein: R
1for straight chain C
12alkyl, n=9; R
2for CH
2oCH=CH
22.
Embodiment 11:
In proportion, 30% octyl phosphate is taken; 30%JFC phosphate; 10% amphoteric polymeric surfactant; 30% alkyl sugar acid anhydride.Putting into successively in mixing kettle, stirred at ambient temperature 40min, mix completely to each raw material, is 7 ~ 8 with the NaOH solution adjustment pH value of 30%, then with demineralized water dilute that to be solid content be 30% clear solution, be silkete penetrating agent I, can resistance to 180gNaOH/l.In 180gNaOH/l, 5g/l silkete penetrating agent I, standard canvas sedimentation time < 30 seconds.
Embodiment 12:
In proportion, 30% octyl phosphate is taken; 30%JFC phosphate; 20% amphoteric polymeric surfactant; 20% alkyl sugar acid anhydride.Putting into successively in mixing kettle, stirred at ambient temperature 40min, mix completely to each raw material, is 7 ~ 8 with the NaOH solution adjustment pH value of 30%, then with demineralized water dilute that to be solid content be 30% clear solution, be silkete penetrating agent II, can resistance to 250gNaOH/l.In 220gNaOH/l, 5g/l silkete penetrating agent II, standard canvas sedimentation time < 25 seconds.
Embodiment 13:
In proportion, 30% octyl phosphate is taken; 30%JFC phosphate; 30% amphoteric polymeric surfactant; 10% alkyl sugar acid anhydride.Putting into successively in mixing kettle, stirred at ambient temperature 40min, mix completely to each raw material, is 7 ~ 8 with the NaOH solution adjustment pH value of 30%, then with demineralized water dilute that to be solid content be 30% clear solution, be silkete penetrating agent III, can resistance to 300gNaOH/l.In 250gNaOH/l, 5g/l silkete penetrating agent III, standard canvas sedimentation time < 20 seconds.
Claims (10)
1. a silkete penetrating agent, by weight percentage, this silkete penetrating agent comprises:
Wherein, described amphoteric polymeric surfactant be adopt following methods obtain: with dry weight basis in 5 ~ 50% macromonomer, the water-soluble monomer of 30 ~ 90%, the cationic monomer of 1 ~ 20% ratio, the aqueous solution that solid content is 10 ~ 50% is configured to water, add initator, be polymerized at 60 ~ 100 DEG C and obtain.
2. silkete penetrating agent as claimed in claim 1, wherein, the general structure of described macromonomer is: R
1o (CH
2cH
2o)
ncH
2cH (OH) R
2, wherein: R
1for straight chain C
9~ C
15alkyl, n=3 ~ 15, R
2for CH
2cH
2cH=CH
2, CH
2cH=CH
2, CH=CH
2, CH
2oCH
2cH=CH
2, CH
2oCH=CH
2or OCH=CH
2.
3. silkete penetrating agent as claimed in claim 1, wherein, described water-soluble monomer is the compound with unsaturated thiazolinyl.
4. silkete penetrating agent as claimed in claim 3, wherein, described water-soluble monomer is one or more the combination being selected from acrylic acid, methacrylic acid, cis-butenedioic anhydride, maleic acid, itaconic acid.
5. silkete penetrating agent as claimed in claim 1, wherein, described cationic monomer is selected from one or more the combination as in next group material: dimethyl diallyl ammonium chloride, dimethylaminoethyl acrylate, dimethylaminoethyl methacrylate, acrylic acid lignocaine ethyl ester, diethylaminoethyl methacrylate, dimethylaminoethyl acrylate benzyl chloride, dimethylaminoethyl benzyl chloride, acrylyl oxy-ethyl-trimethyl salmiac, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, dimethylaminoethyl acrylate ammonium chloride, dimethylaminoethyl methacrylate ammonium chloride, one allyl amine, diallylamine and triallylamine.
6. silkete penetrating agent as claimed in claim 1, wherein, described initator is selected from one or more the combination as in next group material: potassium peroxydisulfate, sodium peroxydisulfate, ammonium persulfate, potassium peroxydisulfate-potassium sulfite, ammonium persulfate-sodium hydrogensulfite and ammonium persulfate-rongalite.
7. silkete penetrating agent as claimed in claim 1, wherein, described octyl phosphate, JFC phosphate, alkyl sugar acid anhydride PAG is commercially available prod.
8. prepare a method for silkete penetrating agent, the method comprises
(1) following raw material components is dropped in mixing kettle by weight percentage:
(2) stirring at room temperature is to mixing;
(3) add demineralized water and be diluted to solid content for using 20-40%, and regulate pH value to be 7 ~ 8 with NaOH, namely obtain silkete penetrating agent.
9. method as claimed in claim 8, wherein, described amphoteric polymeric surfactant be adopt following methods obtain: with dry weight basis in 5 ~ 50% macromonomer, the water-soluble monomer of 30 ~ 90%, the cationic monomer of 1 ~ 20% ratio, the aqueous solution that solid content is 10 ~ 50% is configured to water, add initator, be polymerized at 60 ~ 100 DEG C and obtain.
10. method as claimed in claim 9, wherein:
The general structure of described macromonomer is: R
1o (CH
2cH
2o)
ncH
2cH (OH) R
2, wherein: R
1for straight chain C
9~ C
15alkyl, n=3 ~ 15, R
2for CH
2cH
2cH=CH
2, CH
2cH=CH
2, CH=CH
2, CH
2oCH
2cH=CH
2, CH
2oCH=CH
2or OCH=CH
2;
Described water-soluble monomer is the compound with unsaturated thiazolinyl;
Described cationic monomer is selected from one or more the combination as in next group material: dimethyl diallyl ammonium chloride, dimethylaminoethyl acrylate, dimethylaminoethyl methacrylate, acrylic acid lignocaine ethyl ester, diethylaminoethyl methacrylate, dimethylaminoethyl acrylate benzyl chloride, dimethylaminoethyl benzyl chloride, acrylyl oxy-ethyl-trimethyl salmiac, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, dimethylaminoethyl acrylate ammonium chloride, dimethylaminoethyl methacrylate ammonium chloride, one allyl amine, diallylamine and triallylamine.
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|---|---|---|---|
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| CN105040425B CN105040425B (en) | 2018-03-02 |
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Cited By (9)
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| CN106065535A (en) * | 2016-07-27 | 2016-11-02 | 刘慧宝 | A kind of degradable dye penetrant of novel environment friendly |
| CN106087408A (en) * | 2016-07-27 | 2016-11-09 | 刘慧宝 | A kind of new cotton fabric is with low bubble silkete penetrating agent |
| CN106087483A (en) * | 2016-07-27 | 2016-11-09 | 刘慧宝 | A kind of novel environment friendly low bubble dye penetrant |
| CN106149379A (en) * | 2016-07-27 | 2016-11-23 | 刘慧宝 | A kind of degradable silkete penetrating agent of new cotton fabric |
| CN106192408A (en) * | 2016-07-27 | 2016-12-07 | 刘慧宝 | A kind of high temperature resistant silkete penetrating agent of new cotton fabric |
| CN106192388A (en) * | 2016-07-27 | 2016-12-07 | 刘慧宝 | A kind of alkaline-resisting silkete penetrating agent of new cotton fabric |
| CN106245325A (en) * | 2016-07-27 | 2016-12-21 | 刘慧宝 | A kind of quick silkete penetrating agent of new cotton fabric |
| CN106368010A (en) * | 2016-10-13 | 2017-02-01 | 无锡市华诚印染剂厂 | Easily degradable and highly efficient penetrant used for fabric |
| CN112538144A (en) * | 2020-12-07 | 2021-03-23 | 广东灵捷制造化工有限公司 | Alkali-resistant sodium diisooctyl succinate sulfonate and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065535A (en) * | 2016-07-27 | 2016-11-02 | 刘慧宝 | A kind of degradable dye penetrant of novel environment friendly |
| CN106087408A (en) * | 2016-07-27 | 2016-11-09 | 刘慧宝 | A kind of new cotton fabric is with low bubble silkete penetrating agent |
| CN106087483A (en) * | 2016-07-27 | 2016-11-09 | 刘慧宝 | A kind of novel environment friendly low bubble dye penetrant |
| CN106149379A (en) * | 2016-07-27 | 2016-11-23 | 刘慧宝 | A kind of degradable silkete penetrating agent of new cotton fabric |
| CN106192408A (en) * | 2016-07-27 | 2016-12-07 | 刘慧宝 | A kind of high temperature resistant silkete penetrating agent of new cotton fabric |
| CN106192388A (en) * | 2016-07-27 | 2016-12-07 | 刘慧宝 | A kind of alkaline-resisting silkete penetrating agent of new cotton fabric |
| CN106245325A (en) * | 2016-07-27 | 2016-12-21 | 刘慧宝 | A kind of quick silkete penetrating agent of new cotton fabric |
| CN106368010A (en) * | 2016-10-13 | 2017-02-01 | 无锡市华诚印染剂厂 | Easily degradable and highly efficient penetrant used for fabric |
| CN112538144A (en) * | 2020-12-07 | 2021-03-23 | 广东灵捷制造化工有限公司 | Alkali-resistant sodium diisooctyl succinate sulfonate and preparation method thereof |
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| CN105040425B (en) | 2018-03-02 |
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