CN105255055A - High-tenacity cold-resistant interior decoration PVC modified material and preparation method thereof - Google Patents
High-tenacity cold-resistant interior decoration PVC modified material and preparation method thereof Download PDFInfo
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- CN105255055A CN105255055A CN201510759787.4A CN201510759787A CN105255055A CN 105255055 A CN105255055 A CN 105255055A CN 201510759787 A CN201510759787 A CN 201510759787A CN 105255055 A CN105255055 A CN 105255055A
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- 239000000463 material Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims description 10
- 238000005034 decoration Methods 0.000 title abstract 3
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 10
- 229920002301 cellulose acetate Polymers 0.000 claims abstract description 7
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000012424 soybean oil Nutrition 0.000 claims abstract description 7
- 239000003549 soybean oil Substances 0.000 claims abstract description 7
- QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 claims abstract description 4
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims abstract description 4
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims abstract description 4
- 239000003381 stabilizer Substances 0.000 claims abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 31
- 239000004800 polyvinyl chloride Substances 0.000 claims description 31
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 21
- 239000002994 raw material Substances 0.000 claims description 15
- 239000000654 additive Substances 0.000 claims description 13
- 230000000996 additive effect Effects 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 6
- 239000004159 Potassium persulphate Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 6
- XQSFXFQDJCDXDT-UHFFFAOYSA-N hydroxysilicon Chemical compound [Si]O XQSFXFQDJCDXDT-UHFFFAOYSA-N 0.000 claims description 6
- 239000011268 mixed slurry Substances 0.000 claims description 6
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 235000019198 oils Nutrition 0.000 claims description 6
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 6
- 235000019394 potassium persulphate Nutrition 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000230 xanthan gum Substances 0.000 claims description 6
- 229920001285 xanthan gum Polymers 0.000 claims description 6
- 229940082509 xanthan gum Drugs 0.000 claims description 6
- 235000010493 xanthan gum Nutrition 0.000 claims description 6
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 3
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 2
- 229910000077 silane Inorganic materials 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- OEUVSBXAMBLPES-UHFFFAOYSA-L calcium stearoyl-2-lactylate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC(=O)OC(C)C(=O)OC(C)C([O-])=O.CCCCCCCCCCCCCCCCCC(=O)OC(C)C(=O)OC(C)C([O-])=O OEUVSBXAMBLPES-UHFFFAOYSA-L 0.000 abstract 1
- 235000010957 calcium stearoyl-2-lactylate Nutrition 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a high-tenacity cold-resistant interior decoration PVC modified material which is prepared from, by weight, 80-100 parts of PVC resin, 1-2 parts of cellulose acetate fibers, 2-4 parts of potassium titanate whisker, 2-4 parts of magnesium oxide, 0.1-0.2 part of calcium stearoyl lactylate, 0.5-1 part of polyvinyl butyral, 0.5-1 part of sodium stearate, 2-3 parts of calcium zinc stabilizer, 3-5 parts of hydroxyl silicone oil, 10-15 parts of epoxidized soybean oil, 10-20 parts of acetyl tributyl citrate and 5-10 parts of modified auxiliaries. The interior decoration PVC modified material has good mechanical properties and moisture absorption and moisture regulating properties, can effectively improve the comfort level of an indoor environment, has excellent cold-resistant performance and high tenacity, has high additional value and practical value and is applicable to a low-temperature environment.
Description
Technical field
The present invention relates to the material modified technical field of PVC, particularly relate to a kind of high tenacity upholstery PVC that resists cold material modified and preparation method thereof.
Background technology
PVC and polyvinyl chloride are one of plastics varieties that Application Areas is the widest, have been widely used in the field such as pipe profile, building furniture, upholstery, sports equipment, medical material.But PVC product ubiquity poor mechanical property, to light, defect that thermostability is low, and along with the enhancing of people's environmental consciousness and the raising to indoor environment requirement, current PVC material is more and more difficult to accord with the demands of the market, and limits its application in upholstery field.Therefore, improve the over-all properties of PVC material, promoting the value added of PVC material, is the latency development direction of current PVC house decorative material.PVC material intensity and toughness under low-temperature cold condition obviously decline, and affect its use in low temp area, limit the expansion of its Application Areas.
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, provides a kind of high tenacity upholstery PVC that resists cold material modified and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of high tenacity upholstery PVC that resists cold is material modified, and it is obtained by the raw material of following weight parts:
Polyvinyl chloride resin 80-100, cellulose acetate 1-2, potassium titanate crystal whisker 2-4, magnesium oxide 2-4, CSL 0.1-0.2, polyvinyl butyral acetal 0.5-1, sodium stearate 0.5-1, calcium zinc stabilizer 2-3, hydroxy silicon oil 3-5, epoxy soybean oil 10-15, tributyl acetylcitrate 10-20, modified additive 5-10;
Wherein modified additive is made up of the raw material of following weight part: vinylformic acid 6-8, methylene diacrylamide 0.1-0.15, Potassium Persulphate 0.2-0.4, nano aluminium oxide 3-5, diatomite 10-15, xanthan gum 1-2, silane resin acceptor kh-550 0.1-0.2, water 80-100; The preparation method of modified additive be diatomite, xanthan gum, nano aluminium oxide and Potassium Persulphate are added to the water 50-60 DEG C, 600-800r/min stirs 0.5-1h, then 2-3h is stirred under adding vinylformic acid and methylene diacrylamide similarity condition, cooled and filtered is washed, dry completely after under 100-120 DEG C of condition with all the other raw material mixing 10-15min, after cooling, grinding evenly, to obtain final product.
High tenacity resists cold the material modified preparation method of upholstery PVC, comprises the following steps:
(1) raw material is taken by weight, co-ground 10-15min after first cellulose acetate, potassium titanate crystal whisker, magnesium oxide, CSL being mixed with hydroxy silicon oil, then add epoxy soybean oil 60-80 DEG C, 1000-1200r/min stirs 5-10min, obtain mixed slurry;
(2) by the mixed slurry in polyvinyl chloride resin, modified additive and (1) prior to 50-60 DEG C, 1000-1500r/min stirs 5-10min, then add all the other raw materials and continue the blended 10-20min of high speed in 120-140 DEG C, finally add twin screw extruder and melt extrude granulation in 100-140 DEG C, namely obtain the high tenacity upholstery PVC that resists cold after cooling material modified.
Advantage of the present invention is:
The present invention is by acrylic acid synthesizing, nano aluminium oxide, composite diatomite modified additive blended with the material such as polyvinyl chloride resin, then obtained PVC is melt extruded material modified, both mechanical property and the weathering resistance of material had been enhanced, which in turn improve the sucting wet air permeability of material, make that the upholstery PVC that obtains is material modified has good mechanical property and moisture absorption humidity, effectively can improve the comfort level of indoor environment, and there is excellent cold tolerance and high tenacity, there is higher value added and practical value, apply under being applicable to low temperature environment.
Embodiment
A kind of high tenacity upholstery PVC that resists cold is material modified, and it is obtained by the raw material of following weight parts:
Polyvinyl chloride resin 80, cellulose acetate 1, potassium titanate crystal whisker 2, magnesium oxide 2, CSL 0.1, polyvinyl butyral acetal 0.5, sodium stearate 0.5, calcium zinc stabilizer 2, hydroxy silicon oil 3, epoxy soybean oil 10, tributyl acetylcitrate 10, modified additive 5;
Wherein modified additive is made up of the raw material of following weight part: vinylformic acid 6, methylene diacrylamide 0.1, Potassium Persulphate 0.2, nano aluminium oxide 3, diatomite 10, xanthan gum 1, Silane coupling agent KH550 0.1, water 80; The preparation method of modified additive be diatomite, xanthan gum, nano aluminium oxide and Potassium Persulphate are added to the water 50 DEG C, 600r/min stirs 0.5h, then 2h is stirred under adding vinylformic acid and methylene diacrylamide similarity condition, cooled and filtered is washed, dry completely after under 100 DEG C of conditions with all the other raw material mixing 10min, after cooling, grinding evenly, to obtain final product.
High tenacity resists cold the material modified preparation method of upholstery PVC, comprises the following steps:
(1) take raw material by weight, co-ground 10min after first cellulose acetate, potassium titanate crystal whisker, magnesium oxide, CSL being mixed with hydroxy silicon oil, then adds epoxy soybean oil 60 DEG C, 1000r/min stirs 5min, obtain mixed slurry;
(2) by the mixed slurry in polyvinyl chloride resin, modified additive and (1) prior to 50 DEG C, 1000r/min stirs 5min, then add all the other raw materials and continue the blended 10min of high speed in 120 DEG C, finally add twin screw extruder and melt extrude granulation in 100-140 DEG C, namely obtain the high tenacity upholstery PVC that resists cold after cooling material modified.
The material modified the performance test results of above-mentioned obtained PVC is as follows:
| Test event | Unit | Result |
| Tensile strength | MPa | 30.1 |
| Elongation at break | % | 318 |
| Cantilever beam impact strength | kJ/m 2 | 14.5 |
Claims (2)
1. the high tenacity upholstery PVC that resists cold is material modified, and it is characterized in that, it is obtained by the raw material of following weight parts:
Polyvinyl chloride resin 80-100, cellulose acetate 1-2, potassium titanate crystal whisker 2-4, magnesium oxide 2-4, CSL 0.1-0.2, polyvinyl butyral acetal 0.5-1, sodium stearate 0.5-1, calcium zinc stabilizer 2-3, hydroxy silicon oil 3-5, epoxy soybean oil 10-15, tributyl acetylcitrate 10-20, modified additive 5-10;
Described modified additive is made up of the raw material of following weight part: vinylformic acid 6-8, methylene diacrylamide 0.1-0.15, Potassium Persulphate 0.2-0.4, nano aluminium oxide 3-5, diatomite 10-15, xanthan gum 1-2, silane resin acceptor kh-550 0.1-0.2, water 80-100; The preparation method of modified additive be diatomite, xanthan gum, nano aluminium oxide and Potassium Persulphate are added to the water 50-60 DEG C, 600-800r/min stirs 0.5-1h, then 2-3h is stirred under adding vinylformic acid and methylene diacrylamide similarity condition, cooled and filtered is washed, dry completely after under 100-120 DEG C of condition with all the other raw material mixing 10-15min, after cooling, grinding evenly, to obtain final product.
2. a kind of high tenacity according to claim 1 resists cold the material modified preparation method of upholstery PVC, it is characterized in that, comprises the following steps:
(1) raw material is taken by weight, co-ground 10-15min after first cellulose acetate, potassium titanate crystal whisker, magnesium oxide, CSL being mixed with hydroxy silicon oil, then add epoxy soybean oil 60-80 DEG C, 1000-1200r/min stirs 5-10min, obtain mixed slurry;
(2) by the mixed slurry in polyvinyl chloride resin, modified additive and (1) prior to 50-60 DEG C, 1000-1500r/min stirs 5-10min, then add all the other raw materials and continue the blended 10-20min of high speed in 120-140 DEG C, finally add twin screw extruder and melt extrude granulation in 100-140 DEG C, namely obtain the high tenacity upholstery PVC that resists cold after cooling material modified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759787.4A CN105255055A (en) | 2015-11-10 | 2015-11-10 | High-tenacity cold-resistant interior decoration PVC modified material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759787.4A CN105255055A (en) | 2015-11-10 | 2015-11-10 | High-tenacity cold-resistant interior decoration PVC modified material and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN105255055A true CN105255055A (en) | 2016-01-20 |
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| CN201510759787.4A Pending CN105255055A (en) | 2015-11-10 | 2015-11-10 | High-tenacity cold-resistant interior decoration PVC modified material and preparation method thereof |
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| Country | Link |
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| CN (1) | CN105255055A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105802067A (en) * | 2016-04-07 | 2016-07-27 | 广州煌垅生物科技有限公司 | Safe and environment-friendly heat stabilizer for PVC (polyvinyl chloride) plastics and preparation method of heat stabilizer |
| CN106318074A (en) * | 2016-08-25 | 2017-01-11 | 阜南县天亿工艺品有限公司 | Water paint containing high-temperature-resisting porous composite cellulose acetate nanofibers for wooden artware and preparation method of water paint |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102453290A (en) * | 2010-10-22 | 2012-05-16 | 中国石油化工股份有限公司 | Flame-retardant smoke-suppression PVC wood-plastic composite foaming material and manufacturing method thereof |
| CN103774813A (en) * | 2013-11-29 | 2014-05-07 | 淮北龙盘工贸有限责任公司 | Novel fire-retardant wallpaper |
| CN104324863A (en) * | 2014-09-30 | 2015-02-04 | 苏州博利迈新材料科技有限公司 | PVC (Polyvinyl Chloride) flocking composite material and preparation method thereof |
| CN104356545A (en) * | 2014-11-06 | 2015-02-18 | 安徽省三乐门窗幕墙工程有限公司 | High-weather-tolerance PVC wood-plastic composite material and preparation method thereof |
-
2015
- 2015-11-10 CN CN201510759787.4A patent/CN105255055A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102453290A (en) * | 2010-10-22 | 2012-05-16 | 中国石油化工股份有限公司 | Flame-retardant smoke-suppression PVC wood-plastic composite foaming material and manufacturing method thereof |
| CN103774813A (en) * | 2013-11-29 | 2014-05-07 | 淮北龙盘工贸有限责任公司 | Novel fire-retardant wallpaper |
| CN104324863A (en) * | 2014-09-30 | 2015-02-04 | 苏州博利迈新材料科技有限公司 | PVC (Polyvinyl Chloride) flocking composite material and preparation method thereof |
| CN104356545A (en) * | 2014-11-06 | 2015-02-18 | 安徽省三乐门窗幕墙工程有限公司 | High-weather-tolerance PVC wood-plastic composite material and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105802067A (en) * | 2016-04-07 | 2016-07-27 | 广州煌垅生物科技有限公司 | Safe and environment-friendly heat stabilizer for PVC (polyvinyl chloride) plastics and preparation method of heat stabilizer |
| CN106318074A (en) * | 2016-08-25 | 2017-01-11 | 阜南县天亿工艺品有限公司 | Water paint containing high-temperature-resisting porous composite cellulose acetate nanofibers for wooden artware and preparation method of water paint |
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Application publication date: 20160120 |
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