CN102040783A - High-impact high-transparency environment-friendly flame-retarded polyvinyl chloride granular material - Google Patents
High-impact high-transparency environment-friendly flame-retarded polyvinyl chloride granular material Download PDFInfo
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- CN102040783A CN102040783A CN2009100707473A CN200910070747A CN102040783A CN 102040783 A CN102040783 A CN 102040783A CN 2009100707473 A CN2009100707473 A CN 2009100707473A CN 200910070747 A CN200910070747 A CN 200910070747A CN 102040783 A CN102040783 A CN 102040783A
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Abstract
The invention provides a high-impact high-transparency environment-friendly flame-retarded polyvinyl chloride granular material. The material is characterized in that advanced production technology is used for combining polymethyl methacrylate-polybutadiene-polystyrenecopolymer (MBS), chlorinated polyethylene (CPE), environmentally friendly flame retardant, transparency intensifier and various additives together. The environmentally friendly transparent flame retardant endows the material with environmentally friendly flame retardancy, meanwhile, the transparency intensifier also reduces the size of crystal grains in the material, and therefore, the material has larger impact resistance and environmentally friendly flame retardancy without high transparency.
Description
Technical field the present invention relates to the high environmentally-friendly transparent flame-proof polyvinyl chloride of a kind of high-impact pellet.
Background technology rationally is mixed by polyvinyl chloride, polymethylmethacrylate-polyhutadiene-polystyrene copolymer, chlorinatedpolyethylene, environmental protection fire retarding agent FR7080, transparent toughener TMZQ210, stablizer, modifier, softening agent, lubricant etc., produces the high transparent polyvinyl chloride pellet of multi-purpose high-impact.
The annual production of polyvinyl chloride resin occupies second of synthetic resins, has been widely used in the every field of daily life.Transparent article is one item important use field, though in recent years owing to the application of other transparent material, the share of PVC transparent article in market reducing.But because of the polyvinyl chloride wide material sources, complete processing is simple, and facility investment is few, low price; Simultaneously, can adjust requirement and the best ratio of performance to price of prescription easily at different purposes and performance requriements to reach the user.Therefore, the transparent article that adopts polyvinyl chloride (PVC) RESINS to make is still used widely.
Traditional PVC transparent material is the PVC/MBS alloy material mostly, and still along with the increase of MBS addition, the original flame retardant resistance of alloy material also descends thereupon, has limited its application.In order to make material have high transparent high-impact performance, and have good environmental protection flame retardant performance simultaneously concurrently, and than high tensile, flexural strength, thermostability, it is very necessary preparing the PVC/CPE/MBS alloy material and carrying out flame-retardant modified with environmental protection fire retarding agent to it.
Summary of the invention the invention provides the high environmentally-friendly transparent flame-proof PVC of a kind of high-impact pellet, it is made up of polyvinyl chloride, transparent toughener, environment friendly transparent fire retardant, stablizer, modifier, polymethylmethacrylate-polyhutadiene-polystyrene copolymer, chlorinatedpolyethylene, softening agent, lubricant etc., at first with PVC, the MBS, CPE, transparent toughener, environment friendly transparent fire retardant, stablizer, modifier, softening agent, the lubricant that measure, discharging is standby after the high-speed mixer high speed mixes; Through the twin screw extruder extruding pelletization, make the high environmentally-friendly transparent flame-proof PVC of high-impact pellet again.Not only there are big umber MBS, CPE that polyvinyl chloride resin is carried out toughening modifying in this granular component, also add the environment friendly transparent fire retardant simultaneously and carry out flame-retardant modified material; The adding of transparency toughener makes the transparency of material increase substantially.
Embodiment
Further specify the present invention by the following examples:
Embodiment 1:
The high environmentally-friendly transparent flame-proof polyvinyl chloride of high-impact granular material formula: (Kg)
| PVC | 100 |
| MBS | 15 |
| CPE | 10 |
| Transparency toughener TMZQ210 | 1 |
| Stablizer (commercially available organotin stabilizer) | 3 |
| Modifier (commercially available ACR401) | 2 |
| Softening agent (poly-dioctyl phthalate (DOP)) | 2 |
| Lubricant | 1 |
| Environment friendly transparent fire retardant FR 7080 | 1 |
PVC, MBS, transparent toughener, environment friendly transparent fire retardant, stablizer, softening agent are put into high-speed mixer and mixing to be stirred, temperature begins dehumidifier when reaching 90 ℃, in the time of dehumidifier lubricant being put into high mixer also continues to mix, when temperature rises to 135 ℃, compound in the high mixer put in the cold mixer cool off, add modifier when being cooled to below 80 ℃, discharging is standby after continuing to be cooled to 50 ℃, makes the high environmentally-friendly transparent flame-proof PVC of high-impact/CPE/MBS triple-phase alloys pellet through the twin screw extruder extruding pelletization then.
Its extruding-out process (temperature ℃) parameter:
| 1 section | 2 sections | 3 sections | 4 sections | 5 sections | 6 sections | Die head | |
| Temperature, ℃ | 160 | 160 | 170 | 170 | 180 | 190 | 200 |
Embodiment 2:
The high environmentally-friendly transparent flame-proof polyvinyl chloride of high-impact granular material formula: (Kg)
| PVC | 100 |
| MBS | 30 |
| CPE | 15 |
| Transparency toughener TMZQ210 | 5 |
| Stablizer (commercially available organotin stabilizer) | 3 |
| Modifier (commercially available ACR401) | 2 |
| Softening agent (poly-dioctyl phthalate (DOP)) | 2 |
| Lubricant | 1 |
| Environmental protection fire retarding agent | 10 |
PVC, MBS, transparent toughener, environment friendly transparent fire retardant, stablizer, softening agent are put into high-speed mixer and mixing to be stirred, temperature begins dehumidifier when reaching 90 ℃, in the time of dehumidifier lubricant being put into high mixer also continues to mix, when temperature rises to 135 ℃, compound in the high mixer put in the cold mixer cool off, add modifier when being cooled to below 80 ℃, discharging is standby after continuing to be cooled to 50 ℃, makes the high environmentally-friendly transparent flame-proof PVC of high-impact/CPE/MBS triple-phase alloys pellet through the twin screw extruder extruding pelletization then.
Its extruding-out process (temperature ℃) parameter:
| 1 section | 2 sections | 3 sections | 4 sections | 5 sections | 6 sections | Die head | |
| Temperature, ℃ | 160 | 160 | 170 | 170 | 180 | 190 | 200 |
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. the high environmentally-friendly transparent flame-proof polyvinyl chloride of a high-impact pellet comprises polyvinyl chloride, is PVC, polymethylmethacrylate-polyhutadiene-polystyrene copolymer, is MBS, chlorinatedpolyethylene, be CPE, stablizer, modifier, softening agent, stearic acid, lubricant.It is characterized in that, also comprise the environment friendly transparent fire retardant, and transparent toughener.
2. the high environmentally-friendly transparent flame-proof polyvinyl chloride of high-impact according to claim 1 pellet is characterized in that the parts by weight of described PVC are 100; The parts by weight of CPE are 6 to 15; The parts by weight of MBS are 8 to 30; The parts by weight of environment friendly transparent fire retardant are 1 to 10; 1 to 5 part of transparency toughener.
3. the high environmentally-friendly transparent flame-proof polyvinyl chloride of high-impact according to claim 1 pellet is characterized in that, described environment friendly transparent fire retardant is FR7080 (effective constituent is the sylvite of perfluorocarbon).
4. the high environmentally-friendly transparent flame-proof polyvinyl chloride of high-impact according to claim 1 pellet is characterized in that, described transparent toughener is TMZQ210 (effective constituent is PMMA).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100707473A CN102040783A (en) | 2009-10-09 | 2009-10-09 | High-impact high-transparency environment-friendly flame-retarded polyvinyl chloride granular material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100707473A CN102040783A (en) | 2009-10-09 | 2009-10-09 | High-impact high-transparency environment-friendly flame-retarded polyvinyl chloride granular material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102040783A true CN102040783A (en) | 2011-05-04 |
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| CN2009100707473A Pending CN102040783A (en) | 2009-10-09 | 2009-10-09 | High-impact high-transparency environment-friendly flame-retarded polyvinyl chloride granular material |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181110A (en) * | 2011-05-24 | 2011-09-14 | 天津市天塑科技集团有限公司第一塑料制品厂 | High flame retardant polrvinyl chloride plastic base material |
| CN102260397A (en) * | 2011-07-13 | 2011-11-30 | 东营旭业化工有限公司 | Transparent chlorinated polyethylene thermoplastic material |
| CN102492238A (en) * | 2011-11-30 | 2012-06-13 | 山东瑞丰高分子材料股份有限公司 | Modifying agent resin for PVC (polyvinyl chloride)-M high-impact pipe as well as preparation and use methods thereof |
| CN102634138A (en) * | 2012-04-27 | 2012-08-15 | 山东日科化学股份有限公司 | Polyvinyl chloride (PVC) mixture with high elongation at break |
| CN106519392A (en) * | 2016-11-11 | 2017-03-22 | 惠州聚创汇智科技开发有限公司 | High-transparency special cable material prepared from recovered waste polyethylene and preparation method of special cable material |
-
2009
- 2009-10-09 CN CN2009100707473A patent/CN102040783A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181110A (en) * | 2011-05-24 | 2011-09-14 | 天津市天塑科技集团有限公司第一塑料制品厂 | High flame retardant polrvinyl chloride plastic base material |
| CN102260397A (en) * | 2011-07-13 | 2011-11-30 | 东营旭业化工有限公司 | Transparent chlorinated polyethylene thermoplastic material |
| CN102260397B (en) * | 2011-07-13 | 2013-03-06 | 山东旭业新材料股份有限公司 | Transparent chlorinated polyethylene thermoplastic material |
| CN102492238A (en) * | 2011-11-30 | 2012-06-13 | 山东瑞丰高分子材料股份有限公司 | Modifying agent resin for PVC (polyvinyl chloride)-M high-impact pipe as well as preparation and use methods thereof |
| CN102634138A (en) * | 2012-04-27 | 2012-08-15 | 山东日科化学股份有限公司 | Polyvinyl chloride (PVC) mixture with high elongation at break |
| CN106519392A (en) * | 2016-11-11 | 2017-03-22 | 惠州聚创汇智科技开发有限公司 | High-transparency special cable material prepared from recovered waste polyethylene and preparation method of special cable material |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Dehao Supermicro New Materials Co., Ltd., Tianjin Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110504 |