CN102675551B - A kind of benzene emulsion containing polyamide-amine dendrimer and preparation method thereof - Google Patents
A kind of benzene emulsion containing polyamide-amine dendrimer and preparation method thereof Download PDFInfo
- Publication number
- CN102675551B CN102675551B CN201210112556.0A CN201210112556A CN102675551B CN 102675551 B CN102675551 B CN 102675551B CN 201210112556 A CN201210112556 A CN 201210112556A CN 102675551 B CN102675551 B CN 102675551B
- Authority
- CN
- China
- Prior art keywords
- polyamide
- deionized water
- dendrimer
- potassium peroxydisulfate
- benzene emulsion
- 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.)
- Active
Links
Abstract
The invention discloses a kind of benzene emulsion containing polyamide-amine dendrimer and preparation method thereof, by the weight portion of constitutive material, deionized water and whole emulsifying agent neopelex, methyl alcohol are added to four-hole boiling flask, high-speed stirred is abundant to emulsifying agent emulsification, passes into N2Gas protection, at the uniform velocity stirs, and then adds the methanol solution of polyamide-amide type dendrimer; Carry out warming-in-water simultaneously, wait to be warmed up to 80 DEG C of left and right, dripped respectively into flask by two constant flow pumps by monomer styrene, methyl methacrylate and acrylic acid and with the consoluet potassium peroxydisulfate of deionized water; After monomer and potassium peroxydisulfate drip off simultaneously, insulation 1h, is then warming up to 85-95 DEG C of slaking 1h; Stop heating, stir and be cooled to room temperature, obtain polymer emulsion. It is less that emulsion prepared by the present invention has average grain diameter, the feature of narrow diameter distribution; It can be used for the industrial circles such as coating, weaving, rubber and medicine.
Description
Technical field
The present invention relates to a kind of benzene emulsion containing polyamide-amine dendrimer and preparation method thereof, can be used for the industrial circles such as coating, weaving, rubber and medicine.
Background technology
In China, coating is utilized widely, it is rigorous not that but traditional coating does in environmental issue, people is known from experience and causes very major injury, and their sole mass is also very poor, service life is short, meeting the water capacity easily comes off, along with social development, people to the requirement of coating also in continuous raising, a kind of high-quality coating raw material of active demand.
Summary of the invention
In order to alleviate shortcomings and deficiencies of the prior art, the object of the present invention is to provide a kind of benzene emulsion containing polyamide-amine dendrimer and preparation method thereof, it is less that emulsion prepared by the present invention has average grain diameter, the feature of narrow diameter distribution; It can be used for the industrial circles such as coating, weaving, rubber and medicine.
The present invention adopts following technical scheme to achieve these goals:
Containing the benzene emulsion of polyamide-amine dendrimer, the weight portion of its constitutive material is: deionized water 95-105, methyl alcohol 4-6, polyamide-amide type dendrimer 0.5-1.5, styrene 18-22, methyl methacrylate 6-10, acrylic acid 4-6, potassium peroxydisulfate 0.3-0.5, neopelex 0.5-0.7.
Containing the benzene emulsion of polyamide-amine dendrimer, the weight portion of its constitutive material is: deionized water 100, methyl alcohol 5, polyamide-amide type dendrimer 1, styrene 20, methyl methacrylate 8, acrylic acid 5, potassium peroxydisulfate 0.4, neopelex 0.6.
The preparation method who contains the benzene emulsion of polyamide-amine dendrimer, comprises the following steps:
75-85 part deionized water and whole emulsifying agent neopelex, methyl alcohol are added to four-hole boiling flask, and high-speed stirred is abundant to emulsifying agent emulsification, passes into N2Protection, at the uniform velocity stirs, and then adds the methanol solution of polyamide-amide type dendrimer; Carry out warming-in-water simultaneously, wait to be warmed up to 80 DEG C of left and right, dripped respectively into flask by two constant flow pumps by monomer styrene, methyl methacrylate and acrylic acid and with the consoluet potassium peroxydisulfate of deionized water, control and add for 0.5 hour; After monomer and potassium peroxydisulfate drip off simultaneously, insulation 1h, is then warming up to 85-95 DEG C of slaking 1h; Stop heating, stir and be cooled to room temperature, obtain polymer emulsion.
Beneficial effect of the present invention:
It is less that emulsion prepared by the present invention has average grain diameter, the feature of narrow diameter distribution; It can be used for the industrial circles such as coating, weaving, rubber and medicine.
Detailed description of the invention
Embodiment 1: containing the benzene emulsion of polyamide-amine dendrimer, the weight portion of its constitutive material is: deionized water 100, methyl alcohol 5, polyamide-amide type dendrimer 1, styrene 20, methyl methacrylate 8, acrylic acid 5, potassium peroxydisulfate 0.4, neopelex 0.6.
The preparation method who contains the benzene emulsion of polyamide-amine dendrimer, comprises the following steps:
75-85 part deionized water and whole emulsifying agent neopelex, methyl alcohol are added to four-hole boiling flask, and high-speed stirred is abundant to emulsifying agent emulsification, passes into N2Protection, at the uniform velocity stirs, and then adds the methanol solution of polyamide-amide type dendrimer; Carry out warming-in-water simultaneously, wait to be warmed up to 80 DEG C of left and right, dripped respectively into flask by two constant flow pumps by monomer styrene, methyl methacrylate and acrylic acid and with the consoluet potassium peroxydisulfate of deionized water, control and add for 0.5 hour; After monomer and potassium peroxydisulfate drip off simultaneously, insulation 1h, is then warming up to 85-95 DEG C of slaking 1h; Stop heating, stir and be cooled to room temperature, obtain polymer emulsion.
Benzene emulsion Performance Detection report of the present invention:
Claims (2)
1. containing a benzene emulsion for polyamide-amine dendrimer, it is characterized in that the weight portion of its constitutive material is: deionized water 95-105, methyl alcohol 4-6, polyamide-amide type dendrimer 0.5-1.5, styrene 18-22, methyl methacrylate 6-10, acrylic acid 4-6, potassium peroxydisulfate 0.3-0.5, neopelex 0.5-0.7;
The preparation method of the described benzene emulsion containing polyamide-amine dendrimer, comprises the following steps: 75-85 part deionized water and whole emulsifying agent neopelex, methyl alcohol are added to four-hole boiling flask, and high-speed stirred is abundant to emulsifying agent emulsification, passes into N2Protection, at the uniform velocity stirs, and then adds the methanol solution of polyamide-amide type dendrimer; Carry out warming-in-water simultaneously, wait to be warmed up to 80 DEG C of left and right, dripped respectively into flask by two constant flow pumps by monomer styrene, methyl methacrylate and acrylic acid and with the consoluet potassium peroxydisulfate of deionized water, control and add for 0.5 hour; After monomer and potassium peroxydisulfate drip off simultaneously, insulation 1h, is then warming up to 85-95 DEG C of slaking 1h; Stop heating, stir and be cooled to room temperature, obtain polymer emulsion.
2. the benzene emulsion containing polyamide-amine dendrimer according to claim 1, is characterized in that the weight portion of its constitutive material is: deionized water 100, methyl alcohol 5, polyamide-amide type dendrimer 1, styrene 20, methyl methacrylate 8, acrylic acid 5, potassium peroxydisulfate 0.4, neopelex 0.6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210112556.0A CN102675551B (en) | 2012-04-17 | 2012-04-17 | A kind of benzene emulsion containing polyamide-amine dendrimer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210112556.0A CN102675551B (en) | 2012-04-17 | 2012-04-17 | A kind of benzene emulsion containing polyamide-amine dendrimer and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102675551A CN102675551A (en) | 2012-09-19 |
| CN102675551B true CN102675551B (en) | 2016-05-25 |
Family
ID=46808146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210112556.0A Active CN102675551B (en) | 2012-04-17 | 2012-04-17 | A kind of benzene emulsion containing polyamide-amine dendrimer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102675551B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911319A (en) * | 2012-11-12 | 2013-02-06 | 安徽工业大学 | Preparation method of styrene-acrylic emulsion containing polyamidoamine dendrimers |
| CN105482573B (en) * | 2015-12-28 | 2017-07-25 | 杭州名匠建筑装饰工程有限公司 | A kind of super self-cleaning exterior wall building organic coating and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5668197A (en) * | 1996-08-12 | 1997-09-16 | Westvaco Corporation | Anionic bituminous emulsions |
| CN1732216A (en) * | 2002-12-31 | 2006-02-08 | 3M创新有限公司 | Stabilized foams including surface-modified organic molecules |
-
2012
- 2012-04-17 CN CN201210112556.0A patent/CN102675551B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5668197A (en) * | 1996-08-12 | 1997-09-16 | Westvaco Corporation | Anionic bituminous emulsions |
| CN1732216A (en) * | 2002-12-31 | 2006-02-08 | 3M创新有限公司 | Stabilized foams including surface-modified organic molecules |
Non-Patent Citations (3)
| Title |
|---|
| Fabrication of tunable colloid crystals from amine-terminated polyamidoamine dendrimers;Mingzhu Li et al;《Colloids and Surfaces A: Physicochem. Eng. Aspects》;20060602;第290卷;第233-238页 * |
| Fluorescence and Aggregation Behavior of Poly(amidoamine) Dendrimers Peripherally Modified with Aromatic Chromophores: the Effect of Dendritic Architectures;Bing-Bing Wang et al;《Journal of American Chemical Society》;20041029;第15180-15194页 * |
| Simple Fabrication of Full Color Colloidal Crystal Films with Tough Mechanical Strength;Jingxia Wang et al;《Macromolecular Chemistry and Physics》;20060307;第207卷;第596-604页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102675551A (en) | 2012-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101323886B (en) | Preparation of acrylic polymer retanning agent for highly elastic leather retanning | |
| CN103059681B (en) | Water-based quick-drying external crosslinking functional paint and preparation method thereof | |
| CN103897119A (en) | Room temperature synthesis method for polycarboxylic acid high slump retaining water reducer | |
| CN103172291B (en) | Polycarboxylic-acid water reducing agent synthesized at normal temperature, and preparation method and application method thereof | |
| CN104513342A (en) | Preparation method of normal temperature synthesized polycarboxylate superplasticizer | |
| CN101550218A (en) | Polymer emulsion, preparation method and re-dispersible latex powder | |
| CN102659989A (en) | Preparation method of low-cost concrete polycarboxylic acid water reducing agent | |
| CN102675551B (en) | A kind of benzene emulsion containing polyamide-amine dendrimer and preparation method thereof | |
| CN102504139A (en) | Polycarboxylic acid-series water reducing agent with ultrahigh water absorbing capacity and preparation method and use method thereof | |
| CN101805146A (en) | Polycarboxylic acid water reducer and preparation method thereof | |
| CN107266853A (en) | Phenolic foam heat insulation plate and preparation method thereof | |
| CN106978112A (en) | It is explosion-proof in a kind of mobile phone to use OCA optical cements | |
| CN104650286A (en) | Preparation method for polymethyl methacrylate resin with high heat resistance | |
| CN102399351A (en) | Preparation method of emulsion-type thickening agent | |
| CN103755882B (en) | Polycarboxylate based water reducer and preparation method thereof | |
| CN102504087A (en) | Preparation method for silicic acrylic ester soap-free emulsion stabilized by protective colloid | |
| CN106496439A (en) | Star-like slow release slump retaining polycarboxylate water reducer of a kind of Y words and preparation method thereof | |
| CN105884961A (en) | Preparation method of high-weather-resistance high-elasticity fluorine-silicon-modified acrylic emulsion for building thermal-insulation paints | |
| CN104927079A (en) | Preparation method of alkaline anion exchange membrane | |
| CN103936924B (en) | A kind of polymer slag grinding aid and its preparation method and application | |
| CN105175608A (en) | High-refractivity lens resin monomer | |
| CN108530569A (en) | A kind of 110m3The method that polymeric kettle produces SG-5 type polyvinyl chloride | |
| WO2017049695A1 (en) | Method for preparing pvdc emulsion for water-based environmentally-friendly tableware | |
| CN102676021B (en) | Interiro wall latex paint prepared by a kind of urea-formaldehyde resin Some substitute benzene emulsion and preparation method thereof | |
| CN103146107B (en) | Production method of spray water paste |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |