CN103242589A - Polyvinyl chloride-polypropylene flame-resistant composite material - Google Patents
Polyvinyl chloride-polypropylene flame-resistant composite material Download PDFInfo
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- CN103242589A CN103242589A CN201310193417XA CN201310193417A CN103242589A CN 103242589 A CN103242589 A CN 103242589A CN 201310193417X A CN201310193417X A CN 201310193417XA CN 201310193417 A CN201310193417 A CN 201310193417A CN 103242589 A CN103242589 A CN 103242589A
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- Prior art keywords
- polyvinyl chloride
- fire retardant
- polypropylene
- matrix material
- coupling agent
- 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.)
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- -1 chloride-polypropylene Chemical group 0.000 title claims abstract description 52
- 239000002131 composite material Substances 0.000 title abstract description 10
- 229920002554 vinyl polymer Polymers 0.000 title abstract 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 40
- 239000004743 Polypropylene Substances 0.000 claims abstract description 32
- 229920001155 polypropylene Polymers 0.000 claims abstract description 32
- 239000007822 coupling agent Substances 0.000 claims abstract description 25
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 23
- 239000002994 raw material Substances 0.000 claims abstract description 22
- 239000011347 resin Substances 0.000 claims abstract description 17
- 229920005989 resin Polymers 0.000 claims abstract description 17
- 239000000779 smoke Substances 0.000 claims abstract description 17
- 239000000314 lubricant Substances 0.000 claims abstract description 10
- 239000003381 stabilizer Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 42
- 239000003063 flame retardant Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 23
- 239000004698 Polyethylene Substances 0.000 claims description 18
- 229920000573 polyethylene Polymers 0.000 claims description 18
- 239000004925 Acrylic resin Substances 0.000 claims description 16
- 229920000178 Acrylic resin Polymers 0.000 claims description 16
- 239000011159 matrix material Substances 0.000 claims description 16
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical group [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 15
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 12
- 230000003179 granulation Effects 0.000 claims description 12
- 238000005469 granulation Methods 0.000 claims description 12
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 12
- 239000000347 magnesium hydroxide Substances 0.000 claims description 12
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 9
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical group [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 claims description 9
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000005060 rubber Substances 0.000 claims description 9
- 229920001897 terpolymer Polymers 0.000 claims description 9
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004709 Chlorinated polyethylene Substances 0.000 claims description 6
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 238000005453 pelletization Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 238000004381 surface treatment Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 abstract description 4
- 230000003068 static effect Effects 0.000 abstract 1
- 239000012745 toughening agent Substances 0.000 abstract 1
- 235000012254 magnesium hydroxide Nutrition 0.000 description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 239000002178 crystalline material Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a polyvinyl chloride-polypropylene flame-resistant composite material, which comprises the following raw materials: polyvinyl chloride resin, polypropylene resin, a stabilizer, a compatilizer, a compatibilizer, a coupling agent, a smoke suppressant, a lubricant and a toughening agent. According to the invention, butyl methacrylate grafted polypropylene polyvinyl chloride resin and polypropylene resin are organically combined together through the addition of the compatilizer, the advantages of the polyvinyl chloride resin and the polypropylene resin are well used to reach the purpose of flame resistance, and the tensile strength and modulus of elasticity in static bending of the flame-resistant composite material are also improved.
Description
Technical field
The present invention relates to the flame-proof composite material field, be specifically related to polyvinyl chloride, polypropylene fire retardant matrix material.
Background technology
Along with city's constant development, stand in great numbers in hotel, hotel, building are intensive, fire takes place frequently, caused huge loss of life and personal injury and property damage, the loss that causes of various countries' fire especially in recent years is in rising trend, is unfavorable for the stable of social development, in order to reduce the generation of fire, possess high temperature resistant, anti-flaming function at the material of building, use in the fitment process and just seem quite important.
Development has, and material fire-retardant, that press down hood becomes one of big event of industry, when being difficult to burn, burning, fire retardant material is fuming less, produces the few matrix material of obnoxious flavour, used material has nylon, polyethylene etc. at present, and material is single, and effect is undesirable.
Polyvinyl chloride (PVC) RESINS is a polarity amorphism superpolymer, hardness height, but poor toughness, and resistance to impact shock is low.Though difficult combustion if the chance fire amount of being fuming is big, is polluted big.
Polypropylene toughness is strong, and shock resistance is good, but easy firing.
Summary of the invention
Purpose of the present invention is for providing flame-retardant smoke inhibition effective, and the whole synthesis performance improves, the polyvinyl chloride that the product cost is low, polypropylene fire retardant matrix material.
To achieve these goals, the present invention is by the following technical solutions:
Polyvinyl chloride, polypropylene fire retardant matrix material, the raw material that it comprises and the weight part of each raw material are:
Polyvinyl chloride (PVC) RESINS 23-26 part;
Acrylic resin 58-63 part;
Stablizer 1-3 part;
Compatilizer 2-4 part;
Expanding material 1-3 part;
Coupling agent 0.08-0.12 part;
Smoke suppressant 3-5 part;
Lubricant 0.3-1 part;
Toughner 2-4 part.
Further, described stablizer is calcium zinc stabilizer.
Further, described compatilizer is the butyl methacrylate graft polypropylene.Polyvinyl chloride (PVC) RESINS is amorphous structure, and acrylic resin is crystalline material, and both are incompatible, add butyl methacrylate graft polypropylene compatilizer, can make both well compatible, not only reach flame retardant effect, and improve tensile strength and the bending elastic modulus of material.
Further, described expanding material is chlorinatedpolyethylene and the esters of acrylic acid of weight ratio 1:1.
Described esters of acrylic acid is methyl methacrylate, Jia Jibingxisuanyizhi and butyl methacrylate three's mixture, and three's weight ratio is 1:1:1.
Further, described coupling agent is titanate coupling agent.
Further, described smoke suppressant is magnesium hydroxide.
Further, described lubricant is lubricated at home and abroad to be polyethylene wax, the interior lubricated mono-glycerides that is, and both weight ratios are 1:1.
Further, described toughner is terpolymer EP rubber.
The preparation method of polyvinyl chloride of the present invention, polyethylene fire retardant composite material may further comprise the steps:
1) smoke suppressant surface treatment: smoke suppressant is put into homogenizer with the stirring velocity of 800-1000r/min, add coupling agent behind the stirring 6-7min, continue to stir 2min;
2) stir: with smoke suppressant and the coupling agent after polyvinyl chloride (PVC) RESINS, acrylic resin, stablizer, compatilizer, expanding material, lubricant, toughner and the stirring, under the normal temperature in homogenizer the stirring velocity with 800-1000r/min mix 5min, it is mixed;
3) granulation: the raw material after will stirring is sent into twin screw extruder, is 38:1 in the main-machine screw length-to-diameter ratio, under temperature 170-210 ℃ with the mixing one-tenth molten of raw material; And then send into the secondary machine that screw slenderness ratio is 8:1, at temperature 140-160 ℃ of following extruding pelletization;
4) product after the granulation is sent into the material storage barrel oven dry.
The present invention adopts above technical scheme, by adding compatilizer butyl methacrylate graft polypropylene polyvinyl chloride (PVC) RESINS and acrylic resin are combined, when having given full play to separately advantage of polyvinyl chloride (PVC) RESINS and acrylic resin, reach fire-retardant purpose, improved tensile strength and the bending elastic modulus of composite flame-proof material again.
Embodiment
The present invention is further detailed explanation below in conjunction with embodiment.
Polyvinyl chloride of the present invention, polypropylene fire retardant matrix material, the raw material that it comprises and the weight part of each raw material are:
Polyvinyl chloride (PVC) RESINS 23-26 part,
Acrylic resin 58-63 part;
Stablizer 1-3 part;
Compatilizer 2-4 part;
Expanding material 1-3 part;
Coupling agent 0.08-0.12 part;
Smoke suppressant 3-5 part;
Lubricant 0.3-1 part;
Toughner 2-4 part.
Further, described stablizer is calcium zinc stabilizer.
Further, described compatilizer is the butyl methacrylate graft polypropylene.Polyvinyl chloride (PVC) RESINS is amorphous structure, and acrylic resin is crystalline material, and both are incompatible, add butyl methacrylate graft polypropylene compatilizer, can make both well compatible, not only reach flame retardant effect, and improve tensile strength and the bending elastic modulus of material.
Further, described expanding material is chlorinatedpolyethylene and the esters of acrylic acid of weight ratio 1:1.
Described esters of acrylic acid is methyl methacrylate, Jia Jibingxisuanyizhi and butyl methacrylate three's mixture, and three's weight ratio is 1:1:1.
Further, described coupling agent is titanate coupling agent.
Further, described smoke suppressant is magnesium hydroxide.
Further, described lubricant is lubricated at home and abroad to be polyethylene wax, the interior lubricated mono-glycerides that is, and both weight ratios are 1:1.
Further, described toughner is terpolymer EP rubber.
The preparation method of polyvinyl chloride of the present invention, polyethylene fire retardant composite material may further comprise the steps:
1) smoke suppressant surface treatment: smoke suppressant is put into homogenizer with the stirring velocity of 800-1000r/min, add coupling agent behind the stirring 6-7min, continue to stir 2min;
2) stir: with smoke suppressant and the coupling agent after polyvinyl chloride (PVC) RESINS, acrylic resin, stablizer, compatilizer, expanding material, lubricant, toughner and the stirring, under the normal temperature in homogenizer the stirring velocity with 800-1000r/min mix 5min, it is mixed;
3) granulation: the raw material after will stirring is sent into twin screw extruder, is 38:1 in the main-machine screw length-to-diameter ratio, under temperature 170-210 ℃ with the mixing one-tenth molten of raw material; And then send into the secondary machine that screw slenderness ratio is 8:1, at temperature 140-160 ℃ of following extruding pelletization;
4) product after the granulation is sent into the material storage barrel oven dry.
Embodiment 1
Earlier take by weighing raw material by following prescription:
23 parts of polyvinyl chloride (PVC) RESINS;
58 parts of acrylic resins;
1 part of calcium zinc stabilizer;
2 parts of butyl methacrylate graft polypropylenes;
0.25 part of chlorinatedpolyethylene, 0.25 part of methyl methacrylate, 0.25 part of Jia Jibingxisuanyizhi, 0.25 part of mixing of butyl methacrylate;
0.08 part of titanate coupling agent;
3 parts of magnesium hydroxides;
0.15 part of polyethylene wax;
0.15 part of mono-glycerides;
2 parts of terpolymer EP rubbers.
The preparation process of polyvinyl chloride of the present invention, polyethylene fire retardant composite material is:
1) magnesium hydroxide surface treatment: magnesium hydroxide is put into homogenizer with the stirring velocity of 800r/min, add titanate coupling agent behind the stirring 6min, continue to stir 2min;
2) stir: with polyvinyl chloride (PVC) RESINS, acrylic resin, calcium zinc stabilizer, the butyl methacrylate graft polypropylene mixes post chlorization polyethylene, methyl methacrylate, Jia Jibingxisuanyizhi and butyl methacrylate, polyethylene wax, mono-glycerides, terpolymer EP rubber and stir after magnesium hydroxide and titanate coupling agent, under the normal temperature in homogenizer the stirring velocity with 800r/min mix 5min, it is mixed;
3) granulation: the raw material after will stirring is sent into twin screw extruder, is 38:1 in the main-machine screw length-to-diameter ratio, under 170 ℃ of the temperature with the mixing one-tenth molten of raw material; And then send into the secondary machine that screw slenderness ratio is 8:1, at 140 ℃ of following extruding pelletizations of temperature;
4) product after the granulation is sent into the material storage barrel oven dry.
Embodiment 2
Earlier take by weighing raw material by following prescription:
26 parts of polyvinyl chloride (PVC) RESINS;
63 parts of acrylic resins;
3 parts of calcium zinc stabilizers;
4 parts of butyl methacrylate graft polypropylenes;
0.75 part of chlorinatedpolyethylene, 0.75 part of methyl methacrylate, 0.75 part of Jia Jibingxisuanyizhi, 0.75 part of mixing of butyl methacrylate;
0.12 part of titanate coupling agent;
5 parts of magnesium hydroxides;
0.5 part of polyethylene wax;
0.5 part of mono-glycerides;
4 parts of terpolymer EP rubbers.
The preparation process of polyvinyl chloride of the present invention, polyethylene fire retardant composite material is:
1) magnesium hydroxide surface treatment: magnesium hydroxide is put into homogenizer with the stirring velocity of 1000r/min, add titanate coupling agent behind the stirring 7min, continue to stir 2min;
2) stir: with polyvinyl chloride (PVC) RESINS, acrylic resin, calcium zinc stabilizer, the butyl methacrylate graft polypropylene mixes post chlorization polyethylene, methyl methacrylate, Jia Jibingxisuanyizhi and butyl methacrylate, polyethylene wax, mono-glycerides, terpolymer EP rubber and stir after magnesium hydroxide and titanate coupling agent, under the normal temperature in homogenizer the stirring velocity with 1000r/min mix 5min, it is mixed;
3) granulation: the raw material after will stirring is sent into twin screw extruder, is 38:1 in the main-machine screw length-to-diameter ratio, under 210 ℃ of the temperature with the mixing one-tenth molten of raw material; And then send into the secondary machine that screw slenderness ratio is 8:1, at 160 ℃ of following extruding pelletizations of temperature;
4) product after the granulation is sent into the material storage barrel oven dry.
Embodiment 3
Earlier take by weighing raw material by following prescription:
25 parts of polyvinyl chloride (PVC) RESINS;
60 parts of acrylic resins;
2 parts of calcium zinc stabilizers;
3 parts of butyl methacrylate graft polypropylenes;
0.5 part of chlorinatedpolyethylene, 0.5 part of methyl methacrylate, 0.5 part of Jia Jibingxisuanyizhi, 0.5 part of mixing of butyl methacrylate;
0.1 part of titanate coupling agent;
4 parts of magnesium hydroxides;
0.3 part of polyethylene wax;
0.3 part of mono-glycerides;
3 parts of terpolymer EP rubbers.
The preparation process of polyvinyl chloride of the present invention, polyethylene fire retardant composite material is:
1) magnesium hydroxide surface treatment: magnesium hydroxide is put into homogenizer with the stirring velocity of 900r/min, add titanate coupling agent behind the stirring 6.5min, continue to stir 2min;
2) stir: with polyvinyl chloride (PVC) RESINS, acrylic resin, calcium zinc stabilizer, the butyl methacrylate graft polypropylene mixes post chlorization polyethylene, methyl methacrylate, Jia Jibingxisuanyizhi and butyl methacrylate, polyethylene wax, mono-glycerides, terpolymer EP rubber and stir after magnesium hydroxide and titanate coupling agent, under the normal temperature in homogenizer the stirring velocity with 900r/min mix 5min, it is mixed;
3) granulation: the raw material after will stirring is sent into twin screw extruder, is 38:1 in the main-machine screw length-to-diameter ratio, under 190 ℃ of the temperature with the mixing one-tenth molten of raw material; And then send into the secondary machine that screw slenderness ratio is 8:1, at 150 ℃ of following extruding pelletizations of temperature;
4) product after the granulation is sent into the material storage barrel oven dry.
Claims (10)
1. polyvinyl chloride, polypropylene fire retardant matrix material, it is characterized in that: the raw material that it comprises and the weight part of each raw material are:
Polyvinyl chloride (PVC) RESINS 23-26 part;
Acrylic resin 58-63 part;
Stablizer 1-3 part;
Compatilizer 2-4 part;
Expanding material 1-3 part;
Coupling agent 0.08-0.12 part;
Smoke suppressant 3-5 part;
Lubricant 0.3-1 part;
Toughner 2-4 part.
2. polyvinyl chloride according to claim 1, polypropylene fire retardant matrix material, it is characterized in that: described stablizer is calcium zinc stabilizer.
3. polyvinyl chloride according to claim 1, polypropylene fire retardant matrix material, it is characterized in that: described compatilizer is the butyl methacrylate graft polypropylene.
4. polyvinyl chloride according to claim 1, polypropylene fire retardant matrix material, it is characterized in that: described expanding material is chlorinatedpolyethylene and the esters of acrylic acid of weight ratio 1:1.
5. polyvinyl chloride according to claim 4, polypropylene fire retardant matrix material, it is characterized in that: described esters of acrylic acid is methyl methacrylate, Jia Jibingxisuanyizhi and butyl methacrylate three's mixture, and three's weight ratio is 1:1:1.
6. polyvinyl chloride according to claim 1, polypropylene fire retardant matrix material, it is characterized in that: described coupling agent is titanate coupling agent.
7. polyvinyl chloride according to claim 1, polypropylene fire retardant matrix material, it is characterized in that: described smoke suppressant is magnesium hydroxide.
8. polyvinyl chloride according to claim 1, polypropylene fire retardant matrix material is characterized in that: described lubricant is lubricated at home and abroad to be polyethylene wax, the interior lubricated mono-glycerides that is, and both weight ratios are 1:1.
9. polyvinyl chloride according to claim 1, polypropylene fire retardant matrix material, it is characterized in that: described toughner is terpolymer EP rubber.
10. polyvinyl chloride according to claim 1, polypropylene fire retardant matrix material, it is characterized in that: its preparation method may further comprise the steps:
1) smoke suppressant surface treatment: smoke suppressant is put into homogenizer with the stirring velocity of 800-1000r/min, add coupling agent behind the stirring 6-7min, continue to stir 2min;
2) stir: with smoke suppressant and the coupling agent after polyvinyl chloride (PVC) RESINS, acrylic resin, stablizer, compatilizer, expanding material, lubricant, toughner and the stirring, under the normal temperature in homogenizer the stirring velocity with 800-1000r/min mix 5min, it is mixed;
3) granulation: the raw material after will stirring is sent into twin screw extruder, is 38:1 in the main-machine screw length-to-diameter ratio, under temperature 170-210 ℃ with the mixing one-tenth molten of raw material; And then send into the secondary machine that screw slenderness ratio is 8:1, at temperature 140-160 ℃ of following extruding pelletization;
4) product after the granulation is sent into the material storage barrel oven dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310193417XA CN103242589A (en) | 2013-05-23 | 2013-05-23 | Polyvinyl chloride-polypropylene flame-resistant composite material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310193417XA CN103242589A (en) | 2013-05-23 | 2013-05-23 | Polyvinyl chloride-polypropylene flame-resistant composite material |
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| Publication Number | Publication Date |
|---|---|
| CN103242589A true CN103242589A (en) | 2013-08-14 |
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| CN201310193417XA Pending CN103242589A (en) | 2013-05-23 | 2013-05-23 | Polyvinyl chloride-polypropylene flame-resistant composite material |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105175935A (en) * | 2015-08-28 | 2015-12-23 | 苏州莱特复合材料有限公司 | PVC plastic alloy and preparation method therefor |
| CN105647013A (en) * | 2016-03-09 | 2016-06-08 | 苏州莱特复合材料有限公司 | PP and PVC alloy and preparation method thereof |
| CN106366507A (en) * | 2016-08-30 | 2017-02-01 | 四川辉达管业科技有限公司 | PP-Z electric power pipe |
| CN106589679A (en) * | 2016-11-30 | 2017-04-26 | 芜湖立创包装有限公司 | Antistatic and flame-retardant laundry detergent barrel |
| CN107151400A (en) * | 2017-07-12 | 2017-09-12 | 合肥思博特软件开发有限公司 | It is a kind of for composite of notebook computer shell and preparation method thereof |
| CN107365447A (en) * | 2017-08-08 | 2017-11-21 | 安徽泰诺塑胶有限公司 | A kind of ageing resistance polypropylene composite |
| WO2019047404A1 (en) * | 2017-09-06 | 2019-03-14 | 冉宏敏 | Anti-static composite material and preparation method therefor |
| CN117887186A (en) * | 2024-01-17 | 2024-04-16 | 台州唯德包装股份有限公司 | Reinforcing and toughening material for pp tape and preparation method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105175935A (en) * | 2015-08-28 | 2015-12-23 | 苏州莱特复合材料有限公司 | PVC plastic alloy and preparation method therefor |
| CN105647013A (en) * | 2016-03-09 | 2016-06-08 | 苏州莱特复合材料有限公司 | PP and PVC alloy and preparation method thereof |
| CN106366507A (en) * | 2016-08-30 | 2017-02-01 | 四川辉达管业科技有限公司 | PP-Z electric power pipe |
| CN106589679A (en) * | 2016-11-30 | 2017-04-26 | 芜湖立创包装有限公司 | Antistatic and flame-retardant laundry detergent barrel |
| CN107151400A (en) * | 2017-07-12 | 2017-09-12 | 合肥思博特软件开发有限公司 | It is a kind of for composite of notebook computer shell and preparation method thereof |
| CN107365447A (en) * | 2017-08-08 | 2017-11-21 | 安徽泰诺塑胶有限公司 | A kind of ageing resistance polypropylene composite |
| WO2019047404A1 (en) * | 2017-09-06 | 2019-03-14 | 冉宏敏 | Anti-static composite material and preparation method therefor |
| CN117887186A (en) * | 2024-01-17 | 2024-04-16 | 台州唯德包装股份有限公司 | Reinforcing and toughening material for pp tape and preparation method thereof |
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Application publication date: 20130814 |