CN103013237A - Production method of environment-friendly PS (Polystyrene) aqueous anticorrosive paint - Google Patents
Production method of environment-friendly PS (Polystyrene) aqueous anticorrosive paint Download PDFInfo
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- CN103013237A CN103013237A CN2013100080887A CN201310008088A CN103013237A CN 103013237 A CN103013237 A CN 103013237A CN 2013100080887 A CN2013100080887 A CN 2013100080887A CN 201310008088 A CN201310008088 A CN 201310008088A CN 103013237 A CN103013237 A CN 103013237A
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Abstract
The invention belongs to the production technology of anticorrosive paint and in particular relates to a production method of environment-friendly PS (Polystyrene) aqueous anticorrosive paint. A filling method and a burning method are usually used by people to treat the PS (Polystyrene), but the two methods can cause wasting of resources and a severe environment problem. The production method of the environment-friendly PS aqueous anticorrosive paint adopts the waste PS to produce the aqueous anticorrosive paint and comprises the following steps of: carrying out mechanical dust removal, impurity removal, water washing and drying to the recycled waste PS foamed plastic; crushing and dissolving in a reaction kettle containing an aromatic hydrocarbon mixed solvent; adding a modifying agent, rosin and an initiator, heating up the mixture to 90 DEG C and reacting for 1.5 hours to obtain modified PS varnish; and feeding the base material to another reaction kettle through a pump, adding filler for sufficiently and uniformly stirring; and grinding through a sand mill, and sieving to obtain the finished product. The materials used for the paint comprise the waste PS foamed plastic, aromatic hydrocarbon mixed solvent and iron oxide red.
Description
Technical field:
The invention belongs to the protective system production technology, especially a kind of production method of environment-friendly type PS water-based anticorrosive paint.
Background technology:
Polystyrene (PS) is a kind of unformed simple linear polymer, having the characteristics such as heat insulation, sound insulation, shockproof, waterproof, acid and alkali-resistance, have the advantages such as light weight is attractive in appearance concurrently, is one of most widely used plastics in the world, and mostly be disposable use, with after namely become waste product.And useless PS chemical property is more stable, has the characteristics such as anticorrosive, ageing-resistant, is difficult for aging rotting at occurring in nature, is difficult to natural degradation and is degraded by microorganisms, and is not affine by physical environment.Landfill and burning are that people process discarded PS two kinds of methods commonly used now.Yet these two kinds of methods can cause the wasting of resources and serious environmental problem, and consequent a large amount of " white garbage " become a great problem of current environment protection.Therefore using discarded PS to produce water-based anticorrosive paint, is a kind of mode of production that environmental benefit is arranged.
Summary of the invention:
The object of the invention is to overcome the deficiency of discarded PS treatment process commonly used, proposes a kind of method that can economize on resources with the production water-based anticorrosive paint of environmental protection.
Technical solution of the present invention is as follows:
1, a kind of production method of environment-friendly type PS water-based anticorrosive paint, it is characterized in that, the starting material of producing the coating use consist of (according to the % by weight meter): useless PS porous plastics 15～20, aromatic hydrocarbons mixed solvent 40, red iron oxide 25～30, barium sulfate 4, fine particle calcium carbonate 4, wilkinite 4, dibutylester 1, properties-correcting agent 1, rosin modified phenolic resin 1, initiator 0.02.
2, a kind of production method of environment-friendly type PS water-based anticorrosive paint is characterized in that, production stage is:
To reclaim waste and old PS porous plastics through dust removal with machine, impurity removing and washing and drying, and broken being dissolved in the reactor that contains the aromatic hydrocarbons mixed solvent, add properties-correcting agent, rosin and initiator, be warming up to 90 ℃ of reaction 1.5h, namely get modification PS varnish.This base-material by being pumped in another reactor, is added filler, fully stir evenly, grind, sieve, be finished product through sand mill.
Embodiment:
Specific embodiments of the invention 1:
A kind of production method of environment-friendly type PS water-based anticorrosive paint, the starting material of producing the coating use consist of (according to the % by weight meter): useless PS porous plastics 15, aromatic hydrocarbons mixed solvent 40, red iron oxide 30, barium sulfate 4, fine particle calcium carbonate 4, wilkinite 4, dibutylester 1, properties-correcting agent 1, rosin modified phenolic resin 1, initiator 0.02.To reclaim waste and old PS porous plastics through dust removal with machine, impurity removing and washing and drying, and broken being dissolved in the reactor that contains the aromatic hydrocarbons mixed solvent, add properties-correcting agent, rosin and initiator, be warming up to 90 ℃ of reaction 1.5h, namely get modification PS varnish.This base-material by being pumped in another reactor, is added filler, fully stir evenly, grind, sieve, be finished product through sand mill.
Specific embodiments of the invention 2:
A kind of production method of environment-friendly type PS water-based anticorrosive paint, the starting material of producing the coating use consist of (according to the % by weight meter): useless PS porous plastics 20, aromatic hydrocarbons mixed solvent 40, red iron oxide 25, barium sulfate 4, fine particle calcium carbonate 4, wilkinite 4, dibutylester 1, properties-correcting agent 1, rosin modified phenolic resin 1, initiator 0.02.To reclaim waste and old PS porous plastics through dust removal with machine, impurity removing and washing and drying, and broken being dissolved in the reactor that contains the aromatic hydrocarbons mixed solvent, add properties-correcting agent, rosin and initiator, be warming up to 90 ℃ of reaction 1.5h, namely get modification PS varnish.This base-material by being pumped in another reactor, is added filler, fully stir evenly, grind, sieve, be finished product through sand mill.
Claims (2)
- Plant the production method of environment-friendly type PS water-based anticorrosive paint, it is characterized in that:1. the starting material of producing the coating use consist of (according to the % by weight meter): useless PS porous plastics 15～20, aromatic hydrocarbons mixed solvent 40, red iron oxide 25～30, barium sulfate 4, fine particle calcium carbonate 4, wilkinite 4, dibutylester 1, properties-correcting agent 1, rosin modified phenolic resin 1, initiator 0.02.
- 2. production stage is: will reclaim waste and old PS porous plastics through dust removal with machine, impurity removing and washing and drying, and broken being dissolved in the reactor that contains the aromatic hydrocarbons mixed solvent, add properties-correcting agent, rosin and initiator, be warming up to 90 ℃ of reaction 1.5h, namely get modification PS varnish.This base-material by being pumped in another reactor, is added filler, fully stir evenly, grind, sieve, be finished product through sand mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100080887A CN103013237A (en) | 2013-01-09 | 2013-01-09 | Production method of environment-friendly PS (Polystyrene) aqueous anticorrosive paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100080887A CN103013237A (en) | 2013-01-09 | 2013-01-09 | Production method of environment-friendly PS (Polystyrene) aqueous anticorrosive paint |
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| Publication Number | Publication Date |
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| CN103013237A true CN103013237A (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013100080887A Pending CN103013237A (en) | 2013-01-09 | 2013-01-09 | Production method of environment-friendly PS (Polystyrene) aqueous anticorrosive paint |
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| CN (1) | CN103013237A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103497595A (en) * | 2013-09-22 | 2014-01-08 | 苏州市湘园特种精细化工有限公司 | Novel environment-friendly PS (polystyrene) water-based anticorrosive coating |
| CN103540264A (en) * | 2013-10-16 | 2014-01-29 | 苏州瑞邦塑胶有限公司 | Novel environment-friendly aqueous anti-corrosive coating of building external wall |
| CN103540263A (en) * | 2013-10-16 | 2014-01-29 | 苏州瑞邦塑胶有限公司 | Composite exterior wall thermal insulating coating |
| CN103756569A (en) * | 2014-01-15 | 2014-04-30 | 秦振 | Production method and odorless and nontoxic environment-friendly paint produced by same |
| CN104098959A (en) * | 2014-07-28 | 2014-10-15 | 广西梧州龙鱼漆业有限公司 | Process method for manufacturing paint through waste plastic |
| CN110387158A (en) * | 2019-07-16 | 2019-10-29 | 福建钰融科技有限公司 | With the iron oxide red anticorrosive paint and preparation method thereof of dilution vacuum distillation raffinate preparation |
| CN110484126A (en) * | 2019-07-16 | 2019-11-22 | 福建中安高新材料研究院有限公司 | With the bright red colored varnish and preparation method thereof of dilution vacuum distillation raffinate preparation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050394A (en) * | 1990-10-10 | 1991-04-03 | 邹晶明 | Polystyrene varnish and preparation method thereof |
| RU2060261C1 (en) * | 1991-08-05 | 1996-05-20 | Научно-производственное объединение "Украина" | Hydroinsulating composition for capacity construction coating |
| CN1263137A (en) * | 2000-02-29 | 2000-08-16 | 彭立军 | Paint prepared with waste polystyrene foam and its technological process |
| CN102660177A (en) * | 2012-05-18 | 2012-09-12 | 湖州师范学院 | Polystyrene modified high temperature-resistant anti-corrosive coating |
-
2013
- 2013-01-09 CN CN2013100080887A patent/CN103013237A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050394A (en) * | 1990-10-10 | 1991-04-03 | 邹晶明 | Polystyrene varnish and preparation method thereof |
| RU2060261C1 (en) * | 1991-08-05 | 1996-05-20 | Научно-производственное объединение "Украина" | Hydroinsulating composition for capacity construction coating |
| CN1263137A (en) * | 2000-02-29 | 2000-08-16 | 彭立军 | Paint prepared with waste polystyrene foam and its technological process |
| CN102660177A (en) * | 2012-05-18 | 2012-09-12 | 湖州师范学院 | Polystyrene modified high temperature-resistant anti-corrosive coating |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103497595A (en) * | 2013-09-22 | 2014-01-08 | 苏州市湘园特种精细化工有限公司 | Novel environment-friendly PS (polystyrene) water-based anticorrosive coating |
| CN103540264A (en) * | 2013-10-16 | 2014-01-29 | 苏州瑞邦塑胶有限公司 | Novel environment-friendly aqueous anti-corrosive coating of building external wall |
| CN103540263A (en) * | 2013-10-16 | 2014-01-29 | 苏州瑞邦塑胶有限公司 | Composite exterior wall thermal insulating coating |
| CN103756569A (en) * | 2014-01-15 | 2014-04-30 | 秦振 | Production method and odorless and nontoxic environment-friendly paint produced by same |
| CN103756569B (en) * | 2014-01-15 | 2015-11-04 | 秦振 | Production method of a kind of tasteless nontoxic environment-friendlypaint paint and products thereof |
| CN104098959A (en) * | 2014-07-28 | 2014-10-15 | 广西梧州龙鱼漆业有限公司 | Process method for manufacturing paint through waste plastic |
| CN110387158A (en) * | 2019-07-16 | 2019-10-29 | 福建钰融科技有限公司 | With the iron oxide red anticorrosive paint and preparation method thereof of dilution vacuum distillation raffinate preparation |
| CN110484126A (en) * | 2019-07-16 | 2019-11-22 | 福建中安高新材料研究院有限公司 | With the bright red colored varnish and preparation method thereof of dilution vacuum distillation raffinate preparation |
| CN110484126B (en) * | 2019-07-16 | 2021-04-30 | 福建中安高新材料研究院有限公司 | Bright red transparent paint prepared by using diluent to distill residual liquid under reduced pressure and preparation method thereof |
| CN110387158B (en) * | 2019-07-16 | 2021-07-16 | 福建钰融科技有限公司 | Iron oxide red antirust paint prepared by using diluent to distill residual liquid under reduced pressure and preparation method thereof |
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Application publication date: 20130403 |