CN1464020A - Latex nano bonding agent - Google Patents
Latex nano bonding agent Download PDFInfo
- Publication number
- CN1464020A CN1464020A CN 02109777 CN02109777A CN1464020A CN 1464020 A CN1464020 A CN 1464020A CN 02109777 CN02109777 CN 02109777 CN 02109777 A CN02109777 A CN 02109777A CN 1464020 A CN1464020 A CN 1464020A
- Authority
- CN
- China
- Prior art keywords
- bonding agent
- emulsifying agent
- latex nano
- nano bonding
- latex
- 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.)
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Abstract
The nano emulsion adhesive is prepared with the materials including emulsifier, butyl acrylate, acrylic acid, carboxymethyl acrylamide, hydroxyethyl acrylate, acrylic glyceride, styrene, acrylonitrile, ammonium persulfate and water and through emulsification, polymerization, filtering and other steps. The nano emulsion adhesive is used in dyeing and printing to produce ecological fabric.
Description
Technical field:
The invention belongs to technical field of adhesive, in particular a kind of nanometer emulsion coating dye printing tackiness agent and preparation method and its purposes aspect the printing ecological textile.
Background technology:
Make nanoemulsions from the existing a large amount of reports of the seventies, adopt microemulsion polymerization method, emulsifier content is very high in the micro-emulsion polymerization system, and monomer concentration is very low, and monomer concentration is lower than the concentration of emulsifying agent.Through nearly 30 years effort, to the end of this century, on latex nano bonding agent is synthetic, do not obtain substantial progress yet, can't realize suitability for industrialized production.
Summary of the invention:
The preparation method and the purposes aspect the printing ecological textile thereof that the purpose of this invention is to provide the latex nano bonding agent of a kind of monomer concentration height, excellent property.
Tackiness agent of the present invention is made by following component: (consumption is a weight part)
Emulsifying agent E1 1-30 emulsifying agent E2 2-30 butyl acrylate 50-900
Vinylformic acid 10-50 n-methylolacrylamide 0-30 Hydroxyethyl acrylate 0-30
Glycidyl acrylate 0-30 vinylbenzene 0-300 vinyl cyanide 0-30
Ammonium persulphate 5
Above-mentioned material accounts for 40% of total material, and all the other are water (tap water).
It is as follows that above-mentioned each component is made method of the present invention:
Earlier above-mentioned monomer is carried out pre-emulsification, temperature is 28-32 ℃, and the time is 20 minutes.Then, with the letex polymerization of semicontinuous hunger-type charging process, polymerization temperature 85-90 ℃, polymerization time is 2 hours, and is last, is warming up to 94-96 ℃, is incubated 2 hours, lowers the temperature 40-50 ℃, filters blowing.
Emulsifying agent E1 is anion surfactant, for example sodium lauryl sulphate, Sodium dodecylbenzene sulfonate etc.
Emulsifying agent E2 is a nonionogenic tenside, for example OP-10 etc.
Embodiment
Take by weighing raw material (kilogram) by following proportioning:
Butyl acrylate 660 vinylformic acid 30 n-methylolacrylamide 10
Hydroxyethyl acrylate 20 glycidyl acrylates 10 vinylbenzene 240
Vinyl cyanide 30
Monomer adds up to 1000, and emulsifying agent E1 is monomeric 1%, and emulsifying agent E2 is monomeric 3%, and ammonium persulphate is monomeric 0.5%, and monomer is 40% of total material, and water is 60% of total material.
Synthetic method is as follows:
Carry out polymerization in the polymeric kettle of 1000 liters, inventory is a polymeric kettle volumetrical 70%.Earlier monomer is mixed, carry out pre-emulsification, emulsifying temperature is 30 ℃, and the time is 20 minutes.Then, with semicontinuous hunger-type charging process emulsion polymerization, 85 ℃ of initiated polymerizations, polymerization time are 2 hours, and are last, are warming up to 95 ℃, are incubated 2 hours, lower the temperature 40 ℃, filter blowing.Gained latex nano bonding agent particle diameter is smaller or equal to 100nm, and solid content is 40%.
Claims (3)
1, a kind of latex nano bonding agent is characterized in that: it is made by the following weight proportion raw material
Emulsifying agent E1 1-30 emulsifying agent E2 2-30 butyl acrylate 50-900
Vinylformic acid 10-50 n-methylolacrylamide 0-30 Hydroxyethyl acrylate 0-30
Glycidyl acrylate 0-30 vinylbenzene 0-300 vinyl cyanide 0-30
Ammonium persulphate 5
Above-mentioned material accounts for 40% of total material, and all the other are water (tap water).
2, latex nano bonding agent according to claim 1 is characterized in that: emulsifying agent E1 is anionic or Sodium dodecylbenzene sulfonate.
3, latex nano bonding agent according to claim 1 is characterized in that: emulsifying agent E2 is a nonionogenic tenside, for example OP-10 etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02109777 CN1464020A (en) | 2002-06-03 | 2002-06-03 | Latex nano bonding agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02109777 CN1464020A (en) | 2002-06-03 | 2002-06-03 | Latex nano bonding agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1464020A true CN1464020A (en) | 2003-12-31 |
Family
ID=29741849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02109777 Pending CN1464020A (en) | 2002-06-03 | 2002-06-03 | Latex nano bonding agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1464020A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104769061A (en) * | 2012-10-09 | 2015-07-08 | Lg化学株式会社 | Acrylic emulsion adhesive composition comprising nano sized latex particles having a mono-modal particle size distribution, and production method for same |
| CN105111363A (en) * | 2015-09-19 | 2015-12-02 | 苏州大学 | Function prepolymer and preparation method and application thereof |
-
2002
- 2002-06-03 CN CN 02109777 patent/CN1464020A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104769061A (en) * | 2012-10-09 | 2015-07-08 | Lg化学株式会社 | Acrylic emulsion adhesive composition comprising nano sized latex particles having a mono-modal particle size distribution, and production method for same |
| CN104769061B (en) * | 2012-10-09 | 2016-09-28 | Lg化学株式会社 | Containing acrylic emulsion adhesive composition of nano rubber latex granule with single mode particle size distribution and preparation method thereof |
| CN105111363A (en) * | 2015-09-19 | 2015-12-02 | 苏州大学 | Function prepolymer and preparation method and application thereof |
| CN105111363B (en) * | 2015-09-19 | 2017-03-29 | 苏州大学 | A kind of function performed polymer and preparation method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |