CN106947185A - A kind of table mat is material modified and preparation method thereof with PVC - Google Patents
A kind of table mat is material modified and preparation method thereof with PVC Download PDFInfo
- Publication number
- CN106947185A CN106947185A CN201710253492.9A CN201710253492A CN106947185A CN 106947185 A CN106947185 A CN 106947185A CN 201710253492 A CN201710253492 A CN 201710253492A CN 106947185 A CN106947185 A CN 106947185A
- Authority
- CN
- China
- Prior art keywords
- parts
- pvc
- weight
- table mat
- mixture
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/017—Additives being an antistatic agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
Abstract
The present invention relates to PVC material technical field, and in particular to a kind of table mat is material modified and preparation method thereof with PVC, and the table mat includes the raw material of following parts by weight with PVC is material modified：80 120 parts of polyvinyl chloride resin, 40 56 parts of food-grade plasticizer, 10 15 parts of powdered whiting, 37 parts of plasticized modifier, 24 parts of stabilizer, 13 parts of mould inhibitor, 12 parts of UV resistant agent, 0.3 0.7 parts of antistatic agent, 0.3 0.7 parts of lubricant.With the material modified toughness of PVC preferably, mould proof and anti-static effect is good for the table mat of the present invention, environmental protection, and resistance to gentle weather resistance is excellent, and intensity is high, and excellent shock resistance, good flame retardation effect, processing characteristics is excellent, excellent combination property.
Description
Technical field
The present invention relates to PVC material technical field, and in particular to a kind of table mat is material modified and preparation method thereof with PVC.
Background technology
Polyvinyl chloride（PVC）One of earliest industrialization, widely used general-purpose thermoplastic plastic, it have light weight,
The advantages of intensity height, insulation, fire-retardant, corrosion-resistant, high comprehensive performance, cheap and extensive raw material sources；But there is also
Following shortcoming：1st, poor toughness, easily embrittlement when being hit, therefore cannot act as structural material, in addition, the fragility of polyvinyl chloride by
Temperature influence is very big, and it is -15 DEG C that general PVC product, which uses lower limit, and the use lower limit of flexible PVC is -30 DEG C；2nd, heat endurance
Difference, it begins to decomposite HCl at 100 DEG C, decomposes more rapid during higher than 150 DEG C, and PVC melting temperature is about 210
℃；3rd, PVC viscosity is high, mobility extreme difference, and it is limited to a certain extent and is used.People are frequently with addition filler, bullet
The methods such as property body, plasticizer, heat stabilizer, processing aid, heat-proof modifier and flow ability modifying agent improve PVC performance.
It is easily mouldy but existing table mat PVC material has toughness poor, and antistatic effect is poor, the defect such as not environmentally,
It is limited to a certain extent to use.
The content of the invention
In order to overcome shortcoming and defect present in prior art, it is an object of the invention to provide a kind of table mat PVC
Material modified, with the material modified toughness of PVC preferably, mould proof and anti-static effect is good for the table mat, environmental protection, and resistance to gentle weather resistance
Excellent, intensity is high, and excellent shock resistance, good flame retardation effect, processing characteristics is excellent, excellent combination property.
Another object of the present invention is to provide the preparation method that a kind of table mat PVC is material modified, preparation method step
Rapid simple, convenient operation and control, steady quality, production efficiency is high, and production cost is low, up to the production of technical scale metaplasia.
The purpose of the present invention is achieved through the following technical solutions：A kind of table mat is material modified with PVC, including following parts by weight
Raw material：
80-120 parts of polyvinyl chloride resin
40-56 parts of food-grade plasticizer
10-15 parts of powdered whiting
3-7 parts of plasticized modifier
2-4 parts of stabilizer
1-3 parts of mould inhibitor
1-2 parts of UV resistant agent
0.3-0.7 parts of antistatic agent
0.3-0.7 parts of lubricant.
It is preferred that, the polyvinyl chloride resin is SG-5 type polyvinyl chloride resin of the degree of polymerization in 1000-1100.The present invention is by using upper
Polyvinyl chloride resin is stated, obtained PVC is material modified to have light weight, intensity height, insulation, fire-retardant, corrosion-resistant, high comprehensive performance etc.
Advantage.
The food-grade plasticizer is by epoxidized soybean oil, synthesizes vegetable esters and hexamethylene 1,2- dioctyl phthalate diisononyl esters
1-2 is compared with weight:0.8-1.2:The mixture of 1 composition.The present invention by strictly control food-grade plasticizer species, compounding and
Weight proportion, can reduce the active force of plastic molecules interchain, make the glass transition temperature, flowing temperature and contained crystallite of plastics
Fusing point is reduced, and can improve the plasticity of resin, makes product softness, resistance to low temperature good.
It is preferred that, the powdered whiting is particle diameter in 100-500nm and treated by modified by maleic acid anhydride graft
Powdered whiting.
The particle diameter of filler is smaller, and the tensile strength and impact strength to packing material are more beneficial, and the present invention is by selecting
Powdered whiting is as filler and controls its particle diameter in 100-500nm, and its crystal structure and Electronic Structure are become
Change, generate quantum size effect, small-size effect, skin effect and macroscopic quantum effect that common powdered whiting does not have
Should, therefore with good toughened and reinforced effect, it, which is added, can improve bending strength and bending bullet in the edge band of the present invention
The stability of property modulus and heat distortion temperature and size；Filler is to play its effect and control with the good compatibility of resin
The key of addition, the present invention can carry heavy carbonic acid using the powdered whiting treated by modified by maleic acid anhydride graft
The compatibility of calcium and polyvinyl chloride resin, so as to improve the intensity of material.
It is preferred that, the plasticized modifier is by ethylene-octene copolymer, styrene-ethylene-butylene-styrene block
Copolymer and ethylene-propylene-non-conjugated diene hydrocarbon copolymer compare 2-4 with weight:1.5-2.5:The mixture of 1 composition.
The present invention by strictly control plasticized modifier species compound and match, obtained PVC it is material modified have compared with
Good toughness and intensity.
It is preferred that, the stabilizer is to compare 1.5-2.5 by calcium stearate, zinc stearate and beta-diketon and zeolite with weight:
1-2:1:The mixture of 0.5-1.5 compositions.
The present invention is used as main body heat stabilizer by strictly using calcium stearate, zinc stearate, using beta-diketon and zeolite
As auxiliary heat stabilizer, main body heat stabilizer and auxiliary heat stabilizer compounding use make material good heat stability, with height
Weatherability is imitated, material can also be made to have good dispersiveness, compatibility and processing fluidity in process.
It is preferred that, the mould inhibitor be by copper 8-quinolinolate, tributyltin chloride and diethyl -2,3- glycidyl -
[3- (methyl dimethoxy epoxide)] silicon propyl ammonium chloride compares 0.8-1.2 with weight：1.4-2.2:The mixture of 1 composition.
The present invention is compounded and matched by strictly controlling the species of mould inhibitor, and the obtained material modified anti-mold effects of PVC are good.
It is preferred that, the UV resistant agent is by Ultraviolet Absorber UV-P, ultra-violet absorber UV-O and light stabilizer
AM-101 compares 1 with weight:0.8-1.2:The mixture of 0.5-1.5 compositions.
Species, compounding and weight proportion of the invention by strictly controlling ultra-violet absorber, ultraviolet can be absorbed strongly,
With excellent cooperative effect.
It is preferred that, the antistatic agent be by stearic acid-base trimethyl ammonium chloride, stearoylketene dimethyl-penten ammonium chloride and
Trihydroxyethyl methyl quaternary amine Methylsulfate compares 1.4-2.2 with weight:0.8-1.2:The mixture of 1 composition.
The present invention is by strictly controlling the species, compounding and weight proportion of antistatic agent so that PVC is material modified have compared with
Good electric action, thus electrostatic can be made to leak in time.
It is preferred that, the lubricant be by OPE, pentaerythritol stearate and ethylene bis stearamide with
Weight compares 1.5-2.5:1:The mixture of 0.5-1.5 compositions.
The present invention can be such that material improves in process by strictly controlling the species of lubricant, compounding and proportioning
The mobility of material and the release property of product, can reduce difficulty of processing, save energy resource consumption.
The table mat is material modified also including cold-resistant toughened dose 2-6 parts, 1-3 parts of compatilizer and antiseptic 0.5-1.5 with PVC
Part.
Described cold-resistant toughened dose is with weight ratio 1 by amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater：
The mixture of 1.2-1.8 compositions.
The present invention is used as cold-resistant toughened dose by using amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater
Compounding use, and it is 1 to control its weight ratio：1.2-1.8 so that material in -20 DEG C of low temperature toughening effect substantially, more than normal temperature
When impact strength, while rigidly being significantly improved under normal temperature.
The compatilizer is with weight ratio 1 by maleic anhydride inoculated polypropylene and styrene-grafted polypropylene：1.4-2.2 groups
Into mixture.
The present invention by using maleic anhydride inoculated polypropylene and styrene-grafted polypropylene as compatilizer compounding use,
And it is 1 to control its weight ratio：1.4-2.2, can improve inorganic filler and organic resin compatibility, improve stretching, the impact of product
Intensity, realizes high filling, reduces resin demand, improve rheological performance, improve surface smoothness.
The antiseptic is to compare 1.5-2.5 by zeolite with carrying silver and the silver-colored cobalt phosphate of load with weight：The mixture of 1 composition.
The present invention is by using zeolite with carrying silver and carries silver-colored cobalt phosphate as antiseptic compounding use, and controls its weight ratio to be
1.5-2.5：1 so that not only tinting strength, tinting power height, good dispersion, spinnability are good for material, also with preferable sterilized, fungistatic effect.
The table mat also includes 1-5 parts of fire retardant, 0.5-1.5 parts of slipping agent and pigment powder 0.5-1.5 with PVC is material modified
Part.
The fire retardant is to compare 0.5-1.5 by antimony oxide and Firebrake ZB with weight：The mixture of 1 composition.
Antimony oxide and line borate are inorganic environment-friendly fire retardant, and the present invention is by using antimony oxide and Firebrake ZB
As fire retardant compounding use, and it is 0.5-1.5 to control its weight ratio：1, good flame retardant effect can be reached, moreover it is possible to improve
The processing characteristics and mechanical performance of material.
The slipping agent is to compare 1.5-2.5 by erucyl amide, oleamide and N, N'- ethylene bis stearamide with weight：
0.8-1.2：The mixture of 1 composition.
The present invention is by using erucyl amide, oleamide and N, N'- ethylene bis stearamide are as slipping agent and control
Its weight ratio is 1.5-2.5：0.8-1.2：1, mechanical resistant stirring capacity and fingerprinting stress, finished product good forming effect, table can be strengthened
Face is bright and clean, moreover it is possible to strengthen the extensibility of finished product, easy-to-draw not easily broken.
The pigment powder is titanium dioxide of the particle diameter at 1-5 μm；The titanium dioxide is by rutile type titanium white and anatase titanium dioxide
Titanium dioxide compares 1 with weight：The mixture of 1.5-2.5 compositions.
The present invention using particle diameter in 1-5 μm of titanium dioxide as pigment powder, further using rutile type titanium white and sharp
Titanium-type titanium dioxide compounding use, and it is 1 to control its weight ratio：1.5-2.5, with superior whiteness, tinting strength, tinting power, covering power, resistance to
Hou Xing, heat resistance and chemical stability, particularly no toxicity.
A kind of table mat is comprised the following steps with preparation method material modified PVC：
（1）Above-mentioned raw materials are weighed by the parts by weight of constitutive material, are mixed；
（2）Mixed raw material is put into high speed blender, 15-25min is stirred at a temperature of 100-140 DEG C；
（3）By the raw material after stirring by double screw extruder extruding pelletization, table mat is made material modified with PVC；Described pair of spiral shell
The extruder temperature of bar extruder is：One 138-160 DEG C of area's temperature, two 135-160 DEG C of area's temperature, three 135-155 DEG C of area's temperature, four
130-148 DEG C of the area's temperature of area temperature 132-150 DEG CHe five.
The beneficial effects of the present invention are：The table mat of the present invention with the material modified toughness of PVC preferably, imitate by mould proof and antistatic
It is really good, environmental protection, and resistance to gentle weather resistance is excellent, intensity is high, and excellent shock resistance, good flame retardation effect, processing characteristics is excellent,
Excellent combination property.
The present invention is using the table mat material modified smooth in appearance of PVC made from a variety of high-environmental materials, without O-phthalic
Hydrochlorate, without polycyclic aromatic hydrocarbon, without free phenol, not halogen-containing flame retardant, no boron compound, environmental protection better than European Union ROHS, DEHP,
The international standards such as ATBC, can be widely applied to the sphere of lifes such as table mat.
The preparation method step of the present invention is simple, convenient operation and control, steady quality, and production efficiency is high, and production cost is low,
Up to the production of technical scale metaplasia.
Embodiment
For the ease of the understanding of those skilled in the art, with reference to embodiment, the present invention is further illustrated, real
The content that the mode of applying is referred to not limitation of the invention.
Embodiment 1
A kind of table mat is material modified with PVC, includes the raw material of following parts by weight：
80 parts of polyvinyl chloride resin
40 parts of food-grade plasticizer
10 parts of powdered whiting
3 parts of plasticized modifier
2 parts of stabilizer
1 part of mould inhibitor
1 part of UV resistant agent
0.3 part of antistatic agent
0.3 part of lubricant.
The polyvinyl chloride resin is SG-5 type polyvinyl chloride resin of the degree of polymerization 1000；The food-grade plasticizer is by epoxy soybean
Oil, synthesis vegetable esters and hexamethylene 1,2- dioctyl phthalate diisononyl esters compare 1 with weight:0.8:The mixture of 1 composition.
The powdered whiting is the powdered whiting that particle diameter is treated in 100nm and by modified by maleic acid anhydride graft.
The plasticized modifier be by ethylene-octene copolymer, styrene-ethylene-butylene-styrene block copolymer and
Ethylene-propylene-non-conjugated diene hydrocarbon copolymer compares 2 with weight:1.5:The mixture of 1 composition.
The stabilizer is with weight ratio 1.5 by calcium stearate, zinc stearate and beta-diketon and zeolite:1:1:0.5 composition
Mixture.
The mould inhibitor is by copper 8-quinolinolate, tributyltin chloride and diethyl -2,3- glycidyl-[3- (methyl
Dimethoxy)] silicon propyl ammonium chloride compares 0.8 with weight：1.4:The mixture of 1 composition.
The UV resistant agent is by Ultraviolet Absorber UV-P, ultra-violet absorber UV-O and light stabilizer AM-101
Compare 1 with weight:0.8:The mixture of 0.5 composition.
The antistatic agent is by stearic acid-base trimethyl ammonium chloride, stearoylketene dimethyl-penten ammonium chloride and trihydroxyethyl
Methyl quaternary amine Methylsulfate compares 1.4 with weight:0.8:The mixture of 1 composition.
The lubricant is with weight ratio by OPE, pentaerythritol stearate and ethylene bis stearamide
1.5:1:The mixture of 0.5 composition.
The table mat is material modified also including 0.5 part of cold-resistant toughened dose 2 parts, 1 part of compatilizer and antiseptic with PVC.
Described cold-resistant toughened dose is with weight ratio 1 by amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater：
The mixture of 1.2 compositions.
The compatilizer is with weight ratio 1 by maleic anhydride inoculated polypropylene and styrene-grafted polypropylene：1.4 compositions
Mixture.
The antiseptic is by zeolite with carrying silver and carries silver-colored cobalt phosphate with weight ratio 1.5：The mixture of 1 composition.
The table mat also includes 0.5 part of 1 part of fire retardant, 0.5 part of slipping agent and pigment powder with PVC is material modified.
The fire retardant is with weight ratio 0.5 by antimony oxide and Firebrake ZB：The mixture of 1 composition.
The slipping agent is to compare 1.5 by erucyl amide, oleamide and N, N'- ethylene bis stearamide with weight：0.8：1
The mixture of composition.
The pigment powder is titanium dioxide of the particle diameter at 1 μm；The titanium dioxide is by rutile type titanium white and anatase titanium dioxide titanium
White powder compares 1 with weight：The mixture of 1.5 compositions.
A kind of table mat is comprised the following steps with preparation method material modified PVC：
（1）Above-mentioned raw materials are weighed by the parts by weight of constitutive material, are mixed；
（2）Mixed raw material is put into high speed blender, 15min is stirred at a temperature of 100 DEG C；
（3）By the raw material after stirring by double screw extruder extruding pelletization, table mat is made material modified with PVC；Described pair of spiral shell
The extruder temperature of bar extruder is：One 138 DEG C of area's temperature, 135 DEG C of two area's temperature, 135 DEG C of three area's temperature, 132 DEG C of four area's temperature
With 130 DEG C of five area's temperature.
Embodiment 2
A kind of table mat is material modified with PVC, includes the raw material of following parts by weight：
90 parts of polyvinyl chloride resin
44 parts of food-grade plasticizer
11 parts of powdered whiting
4 parts of plasticized modifier
2.5 parts of stabilizer
1.5 parts of mould inhibitor
1.2 parts of UV resistant agent
0.4 part of antistatic agent
0.4 part of lubricant.
The polyvinyl chloride resin is SG-5 type polyvinyl chloride resin of the degree of polymerization 1020；The food-grade plasticizer is by epoxy soybean
Oil, synthesis vegetable esters and hexamethylene 1,2- dioctyl phthalate diisononyl esters compare 1.2 with weight:0.9:The mixture of 1 composition.
The powdered whiting is the powdered whiting that particle diameter is treated in 200nm and by modified by maleic acid anhydride graft.
The plasticized modifier be by ethylene-octene copolymer, styrene-ethylene-butylene-styrene block copolymer and
Ethylene-propylene-non-conjugated diene hydrocarbon copolymer compares 2.5 with weight:1.8:The mixture of 1 composition.
The stabilizer is with weight ratio 1.8 by calcium stearate, zinc stearate and beta-diketon and zeolite:1.2:1:0.8 group
Into mixture.
The mould inhibitor is by copper 8-quinolinolate, tributyltin chloride and diethyl -2,3- glycidyl-[3- (methyl
Dimethoxy)] silicon propyl ammonium chloride compares 0.9 with weight：1.6:The mixture of 1 composition.
The UV resistant agent is by Ultraviolet Absorber UV-P, ultra-violet absorber UV-O and light stabilizer AM-101
Compare 1 with weight:0.9:The mixture of 0.8 composition.
The antistatic agent is by stearic acid-base trimethyl ammonium chloride, stearoylketene dimethyl-penten ammonium chloride and trihydroxyethyl
Methyl quaternary amine Methylsulfate compares 1.6 with weight:0.9:The mixture of 1 composition.
The lubricant is with weight ratio by OPE, pentaerythritol stearate and ethylene bis stearamide
1.8:1:The mixture of 0.8 composition.
The table mat is material modified also including 0.8 part of cold-resistant toughened dose 3 parts, 1.5 parts of compatilizer and antiseptic with PVC.
Described cold-resistant toughened dose is with weight ratio 1 by amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater：
The mixture of 1.4 compositions.
The compatilizer is with weight ratio 1 by maleic anhydride inoculated polypropylene and styrene-grafted polypropylene：1.6 compositions
Mixture.
The antiseptic is by zeolite with carrying silver and carries silver-colored cobalt phosphate with weight ratio 1.8：The mixture of 1 composition.
The table mat also includes 0.8 part of 2 parts of fire retardant, 0.8 part of slipping agent and pigment powder with PVC is material modified.
The fire retardant is with weight ratio 0.8 by antimony oxide and Firebrake ZB：The mixture of 1 composition.
The slipping agent is to compare 1.8 by erucyl amide, oleamide and N, N'- ethylene bis stearamide with weight：0.9：1
The mixture of composition.
The pigment powder is titanium dioxide of the particle diameter at 2 μm；The titanium dioxide is by rutile type titanium white and anatase titanium dioxide titanium
White powder compares 1 with weight：The mixture of 1.8 compositions.
A kind of table mat is comprised the following steps with preparation method material modified PVC：
（1）Above-mentioned raw materials are weighed by the parts by weight of constitutive material, are mixed；
（2）Mixed raw material is put into high speed blender, 18min is stirred at a temperature of 110 DEG C；
（3）By the raw material after stirring by double screw extruder extruding pelletization, table mat is made material modified with PVC；Described pair of spiral shell
The extruder temperature of bar extruder is：One 144 DEG C of area's temperature, 141 DEG C of two area's temperature, 140 DEG C of three area's temperature, 136 DEG C of four area's temperature
With 135 DEG C of five area's temperature.
Embodiment 3
A kind of table mat is material modified with PVC, includes the raw material of following parts by weight：
100 parts of polyvinyl chloride resin
48 parts of food-grade plasticizer
12 parts of powdered whiting
5 parts of plasticized modifier
3 parts of stabilizer
2 parts of mould inhibitor
1.5 parts of UV resistant agent
0.5 part of antistatic agent
0.5 part of lubricant.
The polyvinyl chloride resin is SG-5 type polyvinyl chloride resin of the degree of polymerization 1050；The food-grade plasticizer is by epoxy soybean
Oil, synthesis vegetable esters and hexamethylene 1,2- dioctyl phthalate diisononyl esters compare 1.5 with weight:1:The mixture of 1 composition.
The powdered whiting is the powdered whiting that particle diameter is treated in 300nm and by modified by maleic acid anhydride graft.
The plasticized modifier be by ethylene-octene copolymer, styrene-ethylene-butylene-styrene block copolymer and
Ethylene-propylene-non-conjugated diene hydrocarbon copolymer compares 3 with weight:2:The mixture of 1 composition.
The stabilizer is with weight ratio 2 by calcium stearate, zinc stearate and beta-diketon and zeolite:1.5:1:1 composition
Mixture.
The mould inhibitor is by copper 8-quinolinolate, tributyltin chloride and diethyl -2,3- glycidyl-[3- (methyl
Dimethoxy)] silicon propyl ammonium chloride compares 1 with weight：1.8:The mixture of 1 composition.
The UV resistant agent is by Ultraviolet Absorber UV-P, ultra-violet absorber UV-O and light stabilizer AM-101
Compare 1 with weight:1:The mixture of 1 composition.
The antistatic agent is by stearic acid-base trimethyl ammonium chloride, stearoylketene dimethyl-penten ammonium chloride and trihydroxyethyl
Methyl quaternary amine Methylsulfate compares 1.8 with weight:1:The mixture of 1 composition.
The lubricant is with weight ratio 2 by OPE, pentaerythritol stearate and ethylene bis stearamide:
1:The mixture of 1 composition.
The table mat is material modified also including 1 part of cold-resistant toughened dose 4 parts, 2 parts of compatilizer and antiseptic with PVC.
Described cold-resistant toughened dose is with weight ratio 1 by amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater：
The mixture of 1.5 compositions.
The compatilizer is with weight ratio 1 by maleic anhydride inoculated polypropylene and styrene-grafted polypropylene：1.8 compositions
Mixture.
The antiseptic is by zeolite with carrying silver and carries silver-colored cobalt phosphate with weight ratio 2：The mixture of 1 composition.
The table mat also includes 1 part of 3 parts of fire retardant, 1 part of slipping agent and pigment powder with PVC is material modified.
The fire retardant is with weight ratio 1 by antimony oxide and Firebrake ZB：The mixture of 1 composition.
The slipping agent is to compare 2 by erucyl amide, oleamide and N, N'- ethylene bis stearamide with weight：1：1 composition
Mixture.
The pigment powder is titanium dioxide of the particle diameter at 3 μm；The titanium dioxide is by rutile type titanium white and anatase titanium dioxide titanium
White powder compares 1 with weight：The mixture of 2 compositions.
A kind of table mat is comprised the following steps with preparation method material modified PVC：
（1）Above-mentioned raw materials are weighed by the parts by weight of constitutive material, are mixed；
（2）Mixed raw material is put into high speed blender, 20min is stirred at a temperature of 120 DEG C；
（3）By the raw material after stirring by double screw extruder extruding pelletization, table mat is made material modified with PVC；Described pair of spiral shell
The extruder temperature of bar extruder is：One 149 DEG C of area's temperature, 147 DEG C of two area's temperature, 145 DEG C of three area's temperature, 141 DEG C of four area's temperature
With 139 DEG C of five area's temperature.
Embodiment 4
A kind of table mat is material modified with PVC, includes the raw material of following parts by weight：
110 parts of polyvinyl chloride resin
52 parts of food-grade plasticizer
14 parts of powdered whiting
6 parts of plasticized modifier
3.5 parts of stabilizer
2.5 parts of mould inhibitor
1.8 parts of UV resistant agent
0.6 part of antistatic agent
0.6 part of lubricant.
The polyvinyl chloride resin is SG-5 type polyvinyl chloride resin of the degree of polymerization 1080；The food-grade plasticizer is by epoxy soybean
Oil, synthesis vegetable esters and hexamethylene 1,2- dioctyl phthalate diisononyl esters compare 1.8 with weight:1.1:The mixture of 1 composition.
The powdered whiting is the powdered whiting that particle diameter is treated in 400nm and by modified by maleic acid anhydride graft.
The plasticized modifier be by ethylene-octene copolymer, styrene-ethylene-butylene-styrene block copolymer and
Ethylene-propylene-non-conjugated diene hydrocarbon copolymer compares 3.5 with weight:2.2:The mixture of 1 composition.
The stabilizer is with weight ratio 2.2 by calcium stearate, zinc stearate and beta-diketon and zeolite:1.8:1:1.2 groups
Into mixture.
The mould inhibitor is by copper 8-quinolinolate, tributyltin chloride and diethyl -2,3- glycidyl-[3- (methyl
Dimethoxy)] silicon propyl ammonium chloride compares 1.1 with weight：2:The mixture of 1 composition.
The UV resistant agent is by Ultraviolet Absorber UV-P, ultra-violet absorber UV-O and light stabilizer AM-101
Compare 1 with weight:1.1:The mixture of 1.2 compositions.
The antistatic agent is by stearic acid-base trimethyl ammonium chloride, stearoylketene dimethyl-penten ammonium chloride and trihydroxyethyl
Methyl quaternary amine Methylsulfate compares 2 with weight:1.1:The mixture of 1 composition.
The lubricant is with weight ratio by OPE, pentaerythritol stearate and ethylene bis stearamide
2.2:1:The mixture of 1.2 compositions.
The table mat is material modified also including 1.2 parts of cold-resistant toughened dose 5 parts, 2.5 parts of compatilizer and antiseptic with PVC.
Described cold-resistant toughened dose is with weight ratio 1 by amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater：
The mixture of 1.6 compositions.
The compatilizer is with weight ratio 1 by maleic anhydride inoculated polypropylene and styrene-grafted polypropylene：2 compositions it is mixed
Compound.
The antiseptic is by zeolite with carrying silver and carries silver-colored cobalt phosphate with weight ratio 2.2：The mixture of 1 composition.
The table mat also includes 1.2 parts of 4 parts of fire retardant, 1.2 parts of slipping agent and pigment powder with PVC is material modified.
The fire retardant is with weight ratio 1.2 by antimony oxide and Firebrake ZB：The mixture of 1 composition.
The slipping agent is to compare 2.2 by erucyl amide, oleamide and N, N'- ethylene bis stearamide with weight：1.1：1
The mixture of composition.
The pigment powder is titanium dioxide of the particle diameter at 4 μm；The titanium dioxide is by rutile type titanium white and anatase titanium dioxide titanium
White powder compares 1 with weight：The mixture of 2.2 compositions.
A kind of table mat is comprised the following steps with preparation method material modified PVC：
（1）Above-mentioned raw materials are weighed by the parts by weight of constitutive material, are mixed；
（2）Mixed raw material is put into high speed blender, 22min is stirred at a temperature of 130 DEG C；
（3）By the raw material after stirring by double screw extruder extruding pelletization, table mat is made material modified with PVC；Described pair of spiral shell
The extruder temperature of bar extruder is：One 155 DEG C of area's temperature, 153 DEG C of two area's temperature, 150 DEG C of three area's temperature, 145 DEG C of four area's temperature
With 144 DEG C of five area's temperature.
Embodiment 5
A kind of table mat is material modified with PVC, includes the raw material of following parts by weight：
120 parts of polyvinyl chloride resin
56 parts of food-grade plasticizer
15 parts of powdered whiting
7 parts of plasticized modifier
4 parts of stabilizer
3 parts of mould inhibitor
2 parts of UV resistant agent
0.7 part of antistatic agent
0.7 part of lubricant.
The polyvinyl chloride resin is SG-5 type polyvinyl chloride resin of the degree of polymerization 1100；The food-grade plasticizer is by epoxy soybean
Oil, synthesis vegetable esters and hexamethylene 1,2- dioctyl phthalate diisononyl esters compare 2 with weight:1.2:The mixture of 1 composition.
The powdered whiting is the powdered whiting that particle diameter is treated in 500nm and by modified by maleic acid anhydride graft.
The plasticized modifier be by ethylene-octene copolymer, styrene-ethylene-butylene-styrene block copolymer and
Ethylene-propylene-non-conjugated diene hydrocarbon copolymer compares 4 with weight:2.5:The mixture of 1 composition.
The stabilizer is with weight ratio 2.5 by calcium stearate, zinc stearate and beta-diketon and zeolite:2:1:1.5 compositions
Mixture.
The mould inhibitor is by copper 8-quinolinolate, tributyltin chloride and diethyl -2,3- glycidyl-[3- (methyl
Dimethoxy)] silicon propyl ammonium chloride compares 1.2 with weight：2.2:The mixture of 1 composition.
The UV resistant agent is by Ultraviolet Absorber UV-P, ultra-violet absorber UV-O and light stabilizer AM-101
Compare 1 with weight:1.2:The mixture of 1.5 compositions.
The antistatic agent is by stearic acid-base trimethyl ammonium chloride, stearoylketene dimethyl-penten ammonium chloride and trihydroxyethyl
Methyl quaternary amine Methylsulfate compares 2.2 with weight:1.2:The mixture of 1 composition.
The lubricant is with weight ratio by OPE, pentaerythritol stearate and ethylene bis stearamide
2.5:1:The mixture of 1.5 compositions.
The table mat is material modified also including 1.5 parts of cold-resistant toughened dose 6 parts, 3 parts of compatilizer and antiseptic with PVC.
Described cold-resistant toughened dose is with weight ratio 1 by amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater：
The mixture of 1.8 compositions.
The compatilizer is with weight ratio 1 by maleic anhydride inoculated polypropylene and styrene-grafted polypropylene：2.2 compositions
Mixture.
The antiseptic is by zeolite with carrying silver and carries silver-colored cobalt phosphate with weight ratio 2.5：The mixture of 1 composition.
The table mat also includes 1.5 parts of 5 parts of fire retardant, 1.5 parts of slipping agent and pigment powder with PVC is material modified.
The fire retardant is with weight ratio 1.5 by antimony oxide and Firebrake ZB：The mixture of 1 composition.
The slipping agent is to compare 2.5 by erucyl amide, oleamide and N, N'- ethylene bis stearamide with weight：1.2：1
The mixture of composition.
The pigment powder is titanium dioxide of the particle diameter at 5 μm；The titanium dioxide is by rutile type titanium white and anatase titanium dioxide titanium
White powder compares 1 with weight：The mixture of 2.5 compositions.
A kind of table mat is comprised the following steps with preparation method material modified PVC：
（1）Above-mentioned raw materials are weighed by the parts by weight of constitutive material, are mixed；
（2）Mixed raw material is put into high speed blender, 25min is stirred at a temperature of 140 DEG C；
（3）By the raw material after stirring by double screw extruder extruding pelletization, table mat is made material modified with PVC；Described pair of spiral shell
The extruder temperature of bar extruder is：One 160 DEG C of area's temperature, 160 DEG C of two area's temperature, 155 DEG C of three area's temperature, 150 DEG C of four area's temperature
With 148 DEG C of five area's temperature.
Table mat made from embodiment 1-5 is as shown in table 1 with the material modified mechanical and physical performances of PVC：
Table 1
| Test event | Standard value | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Tensile strength（MPa） | ≥15.0 | 36.8 | 38.2 | 38.7 | 37.7 | 36.2 |
| Bending strength（MPa） | ≥15.0 | 61.9 | 64.5 | 63.7 | 62.6 | 60.4 |
| Elongation at break（%） | ≥150 | 283 | 294 | 298 | 286 | 281 |
| Heat distortion temperature（℃） | ≥50.0 | 141 | 143 | 145 | 142 | 140 |
| Impact brittle temperature（℃） | ≤-20 | -35 | -35 | -40 | -40 | -35 |
| Heat-stable time at 200 DEG C（min） | ≥60 | 100 | 120 | 130 | 130 | 110 |
| Hardness/Shore D | ≥50 | 91 | 94 | 96 | 97 | 92 |
| It is fire-retardant | V0 | V0 | V0 | V0 | V0 | V0 |
| Toughness | Well | It is excellent | It is excellent | It is excellent | It is excellent | It is excellent |
| Anti-mold effect | 2 grades | 0 grade | 0 grade | 0 grade | 0 grade | 0 grade |
| Ultraviolet light and aging is tested（h） | ≥504 | 1008 | 1008 | 1008 | 1008 | 1008 |
| Resistivity（Ω） | ≥1.0×109 | 4.9×1013 | 3.2×1014 | 5.1×1014 | 6.7×1013 | 8.5×1013 |
As it can be seen from table 1 table mat produced by the present invention is preferable with the material modified toughness of PVC, mould proof and anti-static effect is good, ring
Protect, and resistance to gentle weather resistance is excellent, intensity is high, and excellent shock resistance, good flame retardation effect, processing characteristics is excellent, comprehensive
Can be excellent.
Above-described embodiment is the present invention preferably implementation, and in addition, the present invention can be realized with other manner,
Any obvious replacement is within protection scope of the present invention on the premise of not departing from present inventive concept.
Claims (10)
1. a kind of table mat is material modified with PVC, it is characterised in that：Include the raw material of following parts by weight：
80-120 parts of polyvinyl chloride resin
40-56 parts of food-grade plasticizer
10-15 parts of powdered whiting
3-7 parts of plasticized modifier
2-4 parts of stabilizer
1-3 parts of mould inhibitor
1-2 parts of UV resistant agent
0.3-0.7 parts of antistatic agent
0.3-0.7 parts of lubricant.
2. a kind of table mat according to claim 1 is material modified with PVC, it is characterised in that：The polyvinyl chloride resin is the degree of polymerization
In 1000-1100 SG-5 type polyvinyl chloride resins；The food-grade plasticizer is by epoxidized soybean oil, synthesizes vegetable esters and hexamethylene
1,2- dioctyl phthalate diisononyl esters compare 1-2 with weight:0.8-1.2:The mixture of 1 composition.
3. a kind of table mat according to claim 1 is material modified with PVC, it is characterised in that：The powdered whiting is grain
The powdered whiting that footpath is treated in 100-500nm and by modified by maleic acid anhydride graft.
4. a kind of table mat according to claim 1 is material modified with PVC, it is characterised in that：The plasticized modifier be by
Ethylene-octene copolymer, styrene-ethylene-butylene-styrene block copolymer and ethylene-propylene-non-conjugated diene hydrocarbon copolymerization
Thing compares 2-4 with weight:1.5-2.5:The mixture of 1 composition.
5. a kind of table mat according to claim 1 is material modified with PVC, it is characterised in that：The stabilizer is by tristearin
Sour calcium, zinc stearate and beta-diketon and zeolite compare 1.5-2.5 with weight:1-2:1:The mixture of 0.5-1.5 compositions.
6. a kind of table mat according to claim 1 is material modified with PVC, it is characterised in that：The mould inhibitor is by 8- hydroxyls
Base copper 8-hydroxyquinolinate, tributyltin chloride and diethyl -2,3- glycidyl-[3- (methyl dimethoxy epoxide)] silicon propyl ammonium chloride are with weight
Amount compares 0.8-1.2：1.4-2.2:The mixture of 1 composition.
7. a kind of table mat according to claim 1 is material modified with PVC, it is characterised in that：The UV resistant agent be by
Ultraviolet Absorber UV-P, ultra-violet absorber UV-O and light stabilizer AM-101 are with weight ratio 1:0.8-1.2:0.5-1.5 groups
Into mixture.
8. a kind of table mat according to claim 1 is material modified with PVC, it is characterised in that：The antistatic agent is by hard
Resin acid base trimethyl ammonium chloride, stearoylketene dimethyl-penten ammonium chloride and trihydroxyethyl methyl quaternary amine Methylsulfate are with weight ratio
1.4-2.2:0.8-1.2:The mixture of 1 composition.
9. a kind of table mat according to claim 1 is material modified with PVC, it is characterised in that：The lubricant is by aoxidizing
Tissuemat E, pentaerythritol stearate and ethylene bis stearamide compare 1.5-2.5 with weight:1:The mixing of 0.5-1.5 compositions
Thing.
10. a kind of table mat as described in claim any one of 1-9 is with preparation method material modified PVC, it is characterised in that：Bag
Include following steps：
（1）Above-mentioned raw materials are weighed by the parts by weight of constitutive material, are mixed；
（2）Mixed raw material is put into high speed blender, 15-25min is stirred at a temperature of 100-140 DEG C；
（3）By the raw material after stirring by double screw extruder extruding pelletization, table mat is made material modified with PVC；Described pair of spiral shell
The extruder temperature of bar extruder is：One 138-160 DEG C of area's temperature, two 135-160 DEG C of area's temperature, three 135-155 DEG C of area's temperature, four
130-148 DEG C of the area's temperature of area temperature 132-150 DEG CHe five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710253492.9A CN106947185A (en) | 2017-04-18 | 2017-04-18 | A kind of table mat is material modified and preparation method thereof with PVC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710253492.9A CN106947185A (en) | 2017-04-18 | 2017-04-18 | A kind of table mat is material modified and preparation method thereof with PVC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106947185A true CN106947185A (en) | 2017-07-14 |
Family
ID=59477197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710253492.9A Pending CN106947185A (en) | 2017-04-18 | 2017-04-18 | A kind of table mat is material modified and preparation method thereof with PVC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106947185A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177142A (en) * | 2017-07-31 | 2017-09-19 | 广东祺龙科技有限公司 | A kind of nipple is material modified and preparation method thereof with PVC |
| CN107245207A (en) * | 2017-07-31 | 2017-10-13 | 广东祺龙科技有限公司 | A kind of uvioresistant suitcase is material modified and preparation method thereof with PVC |
| CN107254124A (en) * | 2017-07-31 | 2017-10-17 | 广东祺龙科技有限公司 | A kind of sofa is material modified and preparation method thereof with PVC |
| CN107286517A (en) * | 2017-07-31 | 2017-10-24 | 广东祺龙科技有限公司 | A kind of table mat is material modified and preparation method thereof with antimildew and antibacterial PVC |
| CN107815038A (en) * | 2017-10-23 | 2018-03-20 | 东莞市悠悠美居家居制造有限公司 | A kind of two-sided handsel table mat of polyvinyl chloride and its preparation technology |
| CN111499989A (en) * | 2020-05-25 | 2020-08-07 | 江苏大海塑料股份有限公司 | Nontoxic antibacterial compression-resistant plastic master batch and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103554787A (en) * | 2013-11-08 | 2014-02-05 | 苏州市双赢包装材料有限公司 | Formula of flame-retardant polyvinyl chloride (PVC) plastics |
| CN103724886A (en) * | 2014-01-26 | 2014-04-16 | 东莞市悠悠美居家居制造有限公司 | Transparent embossing table mat |
| CN105440492A (en) * | 2015-12-17 | 2016-03-30 | 东莞市悠悠美居家居制造有限公司 | High-soft and high-compression-resistance polyvinyl chloride sheet and preparation method thereof |
-
2017
- 2017-04-18 CN CN201710253492.9A patent/CN106947185A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103554787A (en) * | 2013-11-08 | 2014-02-05 | 苏州市双赢包装材料有限公司 | Formula of flame-retardant polyvinyl chloride (PVC) plastics |
| CN103724886A (en) * | 2014-01-26 | 2014-04-16 | 东莞市悠悠美居家居制造有限公司 | Transparent embossing table mat |
| CN105440492A (en) * | 2015-12-17 | 2016-03-30 | 东莞市悠悠美居家居制造有限公司 | High-soft and high-compression-resistance polyvinyl chloride sheet and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177142A (en) * | 2017-07-31 | 2017-09-19 | 广东祺龙科技有限公司 | A kind of nipple is material modified and preparation method thereof with PVC |
| CN107245207A (en) * | 2017-07-31 | 2017-10-13 | 广东祺龙科技有限公司 | A kind of uvioresistant suitcase is material modified and preparation method thereof with PVC |
| CN107254124A (en) * | 2017-07-31 | 2017-10-17 | 广东祺龙科技有限公司 | A kind of sofa is material modified and preparation method thereof with PVC |
| CN107286517A (en) * | 2017-07-31 | 2017-10-24 | 广东祺龙科技有限公司 | A kind of table mat is material modified and preparation method thereof with antimildew and antibacterial PVC |
| CN107815038A (en) * | 2017-10-23 | 2018-03-20 | 东莞市悠悠美居家居制造有限公司 | A kind of two-sided handsel table mat of polyvinyl chloride and its preparation technology |
| CN111499989A (en) * | 2020-05-25 | 2020-08-07 | 江苏大海塑料股份有限公司 | Nontoxic antibacterial compression-resistant plastic master batch and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106947185A (en) | A kind of table mat is material modified and preparation method thereof with PVC | |
| CN106947187A (en) | A kind of sunlight fabric is material modified and preparation method thereof with PVC | |
| CN106977848A (en) | A kind of automotive line is material modified and preparation method thereof with PVC | |
| CN105440505A (en) | PVC (polyvinyl chloride) foam material for sole and preparation method of PVC foam material | |
| CN106977849A (en) | A kind of curtain is material modified and preparation method thereof with PVC | |
| Aliakbari et al. | Multi-nationality epoxy adhesives on trial for future nanocomposite developments | |
| CN105504584A (en) | Tasteless PVC modified material and preparation method thereof | |
| CN106905641A (en) | A kind of wallpaper cloth is material modified and preparation method thereof with PVC | |
| CN108239395A (en) | A kind of lightweight reinforced polyamide composition and preparation method thereof | |
| CN105419167A (en) | Carpet environmental protection PVC modified material and preparation method therefor | |
| CN105419168A (en) | Medical environmental protection PVC modified material and preparation method therefor | |
| CN105566805A (en) | Anticorrosive PVC modified material and preparation method thereof | |
| CN106977846A (en) | A kind of waterproof oil resistant carpet is material modified and preparation method thereof with PVC | |
| CN108239391A (en) | A kind of light flame-retardant reinforced polyamide composition and preparation method thereof | |
| CN105482309A (en) | Radiation-proofing PVC modified material and preparation method thereof | |
| WO2014178490A1 (en) | Toughened epoxy resin composition, preparation method therefor, and toughened epoxy resin | |
| CN106916394A (en) | A kind of anti-slip carpet is material modified and preparation method thereof with PVC | |
| CN108239394A (en) | A kind of lightweight halogen-free fire-retarding reinforced polyamide composition and preparation method thereof | |
| CN107266825A (en) | One kind diving mouth mask is material modified and preparation method thereof with PVC | |
| CN106928596A (en) | A kind of anti-oxidant ground cushion of uvioresistant and preparation method thereof | |
| CN106046625A (en) | Polyvinyl chloride blowing glue film and calendaring process thereof | |
| CN107189282A (en) | A kind of fire-barrier ceiling is material modified and preparation method thereof with PVC | |
| CN107200921A (en) | A kind of environment-friendly type PP edge bands and preparation method thereof | |
| CN106947139A (en) | A kind of antistatic film and preparation method thereof | |
| CN106977853A (en) | A kind of antistatic mould proof ground cushion and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Ye Wu industrial zone Dalingshan Meilin Village 523000 Guangdong city of Dongguan Province Applicant after: Guangdong Qi Long Technology Co., Ltd. Address before: Ye Wu industrial zone Dalingshan Meilin Village 523820 Guangdong city of Dongguan Province Applicant before: Dongguan Qilong Electricity Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |
|
| RJ01 | Rejection of invention patent application after publication |