CN101113272A - Process for manufacturing single-component roofing waterproof paint - Google Patents
Process for manufacturing single-component roofing waterproof paint Download PDFInfo
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- CN101113272A CN101113272A CNA2006100149740A CN200610014974A CN101113272A CN 101113272 A CN101113272 A CN 101113272A CN A2006100149740 A CNA2006100149740 A CN A2006100149740A CN 200610014974 A CN200610014974 A CN 200610014974A CN 101113272 A CN101113272 A CN 101113272A
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Abstract
The invention relates to a production process of a one-component roof waterproof coating. 80 portions of PVC are washed by water and dried; the dried PVC and sbr latex are put into an oxidation reactor and 200 portions of toluene are added to dissolve; oxides in the second step are suctioned into a polymerizer by a vacuum pump, at the same time, 10 portions of epoxy resin, 30 portions of polyether resin, 80 portions of 200 model solvent and 10 portions of dibutylester are added into the polymerizer, the polymerizer is started and stirred, temperature is raised to 86 DEG C for 2 hours; 2 hours later, the temperature is raised to 96 to 100 DEG C for 1 hour; 1h later, the temperature is reduced to 66 DEG C, ultraviolet absorbent UV-631 and 100 model asphalt are added into the polymerizer and 1 hour later finishes are produced. The invention has the advantages of long service life, good temperature resistance, no need of mixing during application, no hardness and low cost of raw material.
Description
Technical field
The present invention relates to a kind of process for manufacturing single-component roofing waterproof paint.
Background technology
Existing better waterproof paint is a urethane 861, and it is divided into two components, and it is very inconvenient to store, construct.The starting material costliness.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, a kind of process for manufacturing single-component roofing waterproof paint is provided.
Technical scheme of the present invention is: a kind of process for manufacturing single-component roofing waterproof paint, it is characterized in that: each component parts by weight: PVC30-80, butadiene-styrene latex 10-15, toluene 100-200,200# solvent 40-80, Resins, epoxy 10-20, polyether resin 10-30, dibutyl phthalate (DBP) 6-10, UV light absorber UV-631 2-6, oxidation inhibitor 2-6,100# pitch 6-10 dissolves PVC and butadiene-styrene latex respectively with solvent toluene, 200# gasoline; Solute with vacuum suction polymeric kettle, is added Resins, epoxy, polyether resin and dibutylester simultaneously, start and stir; When temperature is upgraded to 86 ℃, be incubated 2 hours; Be warming up to 95-100 ℃ again, kept 1 hour; Cooling is 66 ℃, adds to entangle outer light absorbers UV-631 and 100# pitch, stirs; Discharging after 1 hour, packing.
The present invention has the following advantages: long service life and heat resistance are good, need not mix during use, can be not stiff, and material cost is low.
Embodiment
Embodiment: a kind of process for manufacturing single-component roofing waterproof paint, PVC80 part enters washing, drying; PVC, the butadiene-styrene latex of doing behaviour dropped into stills for air blowing add the dissolving of contracting of 200 parts of toluene; With the second step oxide compound vacuum suction polymeric kettle, simultaneously with 10 parts of epoxy resins, 30 parts of polyethers resins, 80 parts of 200# solvents, 10 parts of dibutylesters stir with adding in the polymeric kettle, starting, and when temperature is upgraded to 86 ℃, are incubated 2 hours; Heat up again after 2 hours be 96 ℃ to 100 ℃ 1 hour; Began to lower the temperature when being 66 ℃ after 1 hour, UV light absorber UV-63 1,100# pitch were added polymeric kettle 1 hour simultaneously, discharging is a finished product, is orange-yellow, black viscous liquid, pack with metal bucket, plastic tank.
Claims (1)
1. process for manufacturing single-component roofing waterproof paint, it is characterized in that: PVC80 part enters washing, drying; PVC, the butadiene-styrene latex of doing behaviour dropped into stills for air blowing add the dissolving of contracting of 200 parts of toluene; With the second step oxide compound vacuum suction polymeric kettle, simultaneously with 10 parts of epoxy resins, 30 parts of polyethers resins, 80 parts of 200# solvents, 10 parts of dibutylesters stir with adding in the polymeric kettle, starting, and when temperature is upgraded to 86 ℃, are incubated 2 hours; Heat up again after 2 hours be 96 ℃ to 100 ℃ 1 hour; Began to lower the temperature when being 66 ℃ after 1 hour, UV light absorber UV-631,100# pitch were added polymeric kettle 1 hour simultaneously, discharging is a finished product, is orange-yellow, black viscous liquid, pack with metal bucket, plastic tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100149740A CN101113272A (en) | 2006-07-28 | 2006-07-28 | Process for manufacturing single-component roofing waterproof paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100149740A CN101113272A (en) | 2006-07-28 | 2006-07-28 | Process for manufacturing single-component roofing waterproof paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101113272A true CN101113272A (en) | 2008-01-30 |
Family
ID=39021807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100149740A Withdrawn CN101113272A (en) | 2006-07-28 | 2006-07-28 | Process for manufacturing single-component roofing waterproof paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101113272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441036A (en) * | 2018-02-05 | 2018-08-24 | 安徽萌果科技有限公司 | PVC waterproof coatings with anti-aging effect |
-
2006
- 2006-07-28 CN CNA2006100149740A patent/CN101113272A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441036A (en) * | 2018-02-05 | 2018-08-24 | 安徽萌果科技有限公司 | PVC waterproof coatings with anti-aging effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |