CN106065195A - A kind of novel environment friendly flame-retardant wood-plastic material - Google Patents
A kind of novel environment friendly flame-retardant wood-plastic material Download PDFInfo
- Publication number
- CN106065195A CN106065195A CN201610699822.2A CN201610699822A CN106065195A CN 106065195 A CN106065195 A CN 106065195A CN 201610699822 A CN201610699822 A CN 201610699822A CN 106065195 A CN106065195 A CN 106065195A
- Authority
- CN
- China
- Prior art keywords
- agent
- parts
- prepares
- raw material
- environment friendly
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- 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
- 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
- C08L2201/14—Gas barrier composition
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a kind of novel environment friendly flame-retardant wood-plastic material, in units of weight portion, including following raw material: Poplar Powder 44 78 parts, 33 48 parts of broomcorn straw powder, 12 14 parts of watermelon vine powder, woven bag plastic pellet 10 13 parts, filler 68 parts, synthetics 46 parts, lubricant 12 parts, antimildew and antibacterial agent 12 parts, hygroscopic agent 12 parts, fire retardant 24 parts, smoke suppressant 24 parts, 6 10 parts of adhesive, tackifier 24 parts, softening agent 13 parts, ultra-violet absorber 12 parts.The novel environment friendly flame-retardant wood-plastic material of the present invention can be widely applied to hotel, restaurant, building decoration and fitment, good flame retardation effect, it is impossible to burning and formation flame, stable and reliable for performance.
Description
[technical field]
The invention belongs to Wood-plastic material technology of preparing and field of Environment Protection, be specifically related to a kind of novel environment friendly flame-retardant wood-plastic material
Material.
[background technology]
Wood plastic composite (WPC), is a kind of main by material based on timber or cellulose and answering that plastics are made
Condensation material, it is simply that a certain proportion of wood-fibred (such as wood powder, powder of straw, cotton stalk powder, bamboo powder, shell powder etc.) is made through pretreatment
A kind of new material being combined into thermoplastic polymer resin or other materials；This new material not only environmental protection but also have
There is good mechanical stability, but two big raw material wood-fibreds of composition wood plastic composite and polyolefin are all inflammability materials
Material, is also combustible material for this this composite, and giving the good fire resistance of wood plastic composite is the development of this materials application
Needs；The individually fire-retardant research to timber and wood-fibred has a lot, typically has phosphorus-nitrogenated flame retardant；Boron flame retardant；Halogen
Fire retardant；Other inorganic salts etc.；But mainly with based on phosphorus-nitrogenated flame retardant it is considered to be optimum wood fire retardant, phosphorus,
Two kinds of elements of nitrogen play synergy in wood fire retardant and improve flame retardant effect；But these fire retardants almost have one jointly
Feature, it is simply that significantly reduce wood-fibred thermal degradation temperature, this may result in the processing that cannot be carried out composite；Right
Also a lot of in the research of polyolefin flame-retardant, its flame resistant method is frequently with halogen containing flame-retardant and antimony oxide (Sb2O3) coordinate make
With；Metal hydroxides (Al (OH)3、Mg(OH)2) fire retardant；Expansibility flame-proof agent；Ammonium polyphosphate flame retardant etc.；Halogen-free flameproof
The focus of polyolefin flame-retardant research, expanding fire retardant polyolefin/Wood Fiber Composites is carried out dual fire-retardant be this be combined
The focus of the fire-retardant research of material；But the interpolation of fire retardant often deteriorates the mechanical property of composite, therefore to fire-retardant multiple
The research of the research flame-proof composite material of condensation material to study interface compatibility, heat endurance and anti-flammability, to obtain reason simultaneously
The flame-proof composite material thought.
[content of the invention]
The technical problem to be solved in the present invention is to provide a kind of novel environment friendly flame-retardant wood-plastic material, to solve in prior art
The interpolation of fire retardant can deteriorate the problems such as the mechanical property of novel environment friendly flame-retardant wood-plastic material.The fire-retardant wood of novel environment friendly of the present invention
Moulding material can be widely applied to hotel, restaurant, building decoration and fitment, good flame retardation effect, it is impossible to burning and formation flame, performance is steady
Fixed reliable.
In order to solve above technical problem, the present invention by the following technical solutions:
A kind of novel environment friendly flame-retardant wood-plastic material, in units of weight portion, including following raw material: Poplar Powder 44-78 part, height
Fine strain of millet powder of straw 33-48 part, watermelon vine powder 12-14 part, woven bag plastic pellet 10-13 part, filler 6-8 part, synthetics 4-6 part,
Lubricant 1-2 part, antimildew and antibacterial agent 1-2 part, hygroscopic agent 1-2 part, fire retardant 2-4 part, smoke suppressant 2-4 part, adhesive 6-10 part,
Tackifier 2-4 part, softening agent 1-3 part, ultra-violet absorber 1-2 part；
Described filler is kaolin；
Described synthetics is in units of weight portion, including following raw material: propellant 0.3-0.5 part, coupling agent 0.6-0.8
Part, compatilizer 0.4-0.6 part, antioxidant 0.3-0.5 part, conditioning agent 0.3-0.6 part, hardening agent 0.3-0.5 part, flocculation agent
0.6-0.8 part, plasticizer 0.6-0.9 part, stabilizer 0.3-0.4 part, terminator 0.3-0.4 part；
Described hardening agent is in units of weight portion, including following raw material: styrene 0.08-0.12 part, methylcrotonic acid first
Ester 0.08-0.12 part, vinylacetate 0.06-0.1 part, cobalt naphthenate 0.04-0.08 part, zinc chloride 0.04-0.08 part；
Described stabilizer is organic tin stabilizer；
Described lubricant is maleic anhydride grafted polyethylene wax；
Described antimildew and antibacterial agent is antimildew and antibacterial agent AEM5700-B；
Described hygroscopic agent is silica gel；
Described fire retardant is in units of weight portion, including following raw material: antimony oxide 5-8 part, vinyl triethoxyl
Silane 3-5 part, triethyl phosphate 3-4 part, magnesium chloride 5-7 part, phenolic resin 2-4 part, bentonite 0.6-1 part；
Described smoke suppressant is in units of weight portion, including following raw material: zinc molybdate 8-14 part, aluminium hydroxide 6-10 part, stone
English powder 2-3 part, cupric oxide 1-2 part；
Described adhesive, with tapioca as raw material, carries out cross-linked graft reaction by elder generation with triglycerides, percarbamide,
Then carry out cross-linking reaction with potassium hydroxide and epoxychloropropane, then carry out pre-gelatinized reaction, be finally dried, pulverize, sieve and
?；
Described tackifier are glycidoxy-propyltrimethoxy silane；
Described softening agent is polyester fiber；
Described ultra-violet absorber is septichen phenyl ester；
The preparation method of described novel environment friendly flame-retardant wood-plastic material, comprises the following steps:
S1: prepare synthetics, the preparation method of described synthetics, comprise the following steps:
S11: propellant, coupling agent, compatilizer, antioxidant mixing are warming up to 115-125 DEG C, are 100-at rotating speed
React 40-90min under 300r/min, prepare material A；
S12: add conditioning agent, hardening agent, flocculation agent to be warming up to 145-155 after mixing in the material A that step S11 prepares
DEG C, under rotating speed is 300-400r/min, reacts 150-220min, prepares material B；
S13: add plasticizer, stabilizer, terminator to be cooled to 115-120 after mixing in the material B that step S12 prepares
DEG C, under rotating speed is 200-300r/min, reacts 60-100min, prepares synthetics；
S2: prepare adhesive, the preparation method of described adhesive, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 20-23Be '；
It is 1.5%-1.8% triglycerides, percarbamide that S22: para arrowroot slurry A in step S21 adds concentration, so
After be 26-34 DEG C in temperature, speed of agitator is to carry out cross-linked graft reaction 0.6-1h under 50-80r/min, prepares slurry B；
S23: add potassium hydroxide and epoxychloropropane in the slurry B of step S22, is then 32-36 DEG C in temperature, stirs
Mixing rotating speed is to carry out cross-linking reaction 0.2-0.5h under 60-100r/min, prepares slurry C；
S24: be delivered to the slurry C of step S23 in cylindrical drier to carry out pre-gelatinized and be 140-145 DEG C in temperature
Lower drying, prepares the material D of water content≤6%；
S25: wind after the material D pulverizing of step S24, excessively 60-100 mesh sieve is delivered to whirlwind separator and is collected, system
Obtain adhesive；
S3: by adhesive prepared to synthetics prepared for step S1, step S2, Poplar Powder, broomcorn straw powder, watermelon vine
Powder, woven bag plastic pellet, filler, lubricant, antimildew and antibacterial agent, hygroscopic agent, fire retardant, smoke suppressant, tackifier, softening agent,
Ultra-violet absorber is put in pressure cooker, HIGH PRESSURE TREATMENT 0.5-0.8h under pressure is 12-15MPa, prepares raw material A；
S4: the raw material A that step S3 prepares is put into freezing 2-4h at temperature≤-30 DEG C, prepares raw material B；
S5: by step S4 prepare raw material B put in dryer, dry at temperature is 78-80 DEG C to water content≤
5%, prepare raw material C；
S6: the raw material C preparing step S5 puts in mixer, stirs 6-9min under rotating speed is 300-500r/min,
Prepare particle；
S7: put into the particle that step S6 prepares in extruder, extrudes, through supercooling at temperature is 185-190 DEG C
Shaping, prepares novel environment friendly flame-retardant wood-plastic material.
Further, propellant described in step S11 is aerogel generating agent.
Further, coupling agent described in step S11 is furfural.
Further, compatilizer described in step S11 is acrylic type compatilizer.
Further, antioxidant described in step S11 is WINGSTAYL.
Further, conditioning agent described in step S12 is JINHASS.
Further, flocculation agent described in step S12 is aluminium polychloride.
Further, plasticizer described in step S13 is citrate.
Further, terminator described in step S13 is styrene.
Further, the mixed liquor cooling down employing described in step S7 is to be by water, ethanol, the mass ratio of salethyl
95-100:4-6:2-3 makes.
The method have the advantages that
(1) the novel environment friendly flame-retardant wood-plastic material of the present invention has high flame resistance and smoke suppressing effect, at high temperature will not
Release poisonous and harmful substance, it is to avoid the secondary injury to human body；
(2) heat-proof quality of the novel environment friendly flame-retardant wood-plastic material of the present invention is very good, it is to avoid the scald to human body, and
There is good insulating properties；
(3) the novel environment friendly flame-retardant wood-plastic material of the present invention is fine and close, and mechanical property is good, extremely durable.
(4) the novel environment friendly flame-retardant wood-plastic material of the present invention can be widely applied to hotel, restaurant, building decoration and fitment, resistance
Fuel efficiency fruit is good, it is impossible to burning and formation flame, stable and reliable for performance.
[detailed description of the invention]
For ease of being more fully understood that the present invention, being illustrated by following example, these embodiments belong to the present invention's
Protection domain, but do not limit the scope of the invention.
In an embodiment, described novel environment friendly flame-retardant wood-plastic material, in units of weight portion, including following raw material: poplar
Powder 44-78 part, broomcorn straw powder 33-48 part, watermelon vine powder 12-14 part, woven bag plastic pellet 10-13 part, filler 6-8 part,
Synthetics 4-6 part, lubricant 1-2 part, antimildew and antibacterial agent 1-2 part, hygroscopic agent 1-2 part, fire retardant 2-4 part, smoke suppressant 2-4 part,
Adhesive 6-10 part, tackifier 2-4 part, softening agent 1-3 part, ultra-violet absorber 1-2 part；
Described filler is kaolin；
Described synthetics is in units of weight portion, including following raw material: propellant 0.3-0.5 part, coupling agent 0.6-0.8
Part, compatilizer 0.4-0.6 part, antioxidant 0.3-0.5 part, conditioning agent 0.3-0.6 part, hardening agent 0.3-0.5 part, flocculation agent
0.6-0.8 part, plasticizer 0.6-0.9 part, stabilizer 0.3-0.4 part, terminator 0.3-0.4 part；
Described propellant is aerogel generating agent；
Described coupling agent is furfural；
Described compatilizer is acrylic type compatilizer；
Described antioxidant is WINGSTAYL；
Described conditioning agent is JINHASS；
Described hardening agent is in units of weight portion, including following raw material: styrene 0.08-0.12 part, methylcrotonic acid first
Ester 0.08-0.12 part, vinylacetate 0.06-0.1 part, cobalt naphthenate 0.04-0.08 part, zinc chloride 0.04-0.08 part；
Described flocculation agent is aluminium polychloride；
Described plasticizer is citrate；
Described stabilizer is organic tin stabilizer；
Described terminator is styrene；
Described lubricant is maleic anhydride grafted polyethylene wax；
Described antimildew and antibacterial agent is antimildew and antibacterial agent AEM5700-B；
Described hygroscopic agent is silica gel；
Described fire retardant is in units of weight portion, including following raw material: antimony oxide 5-8 part, vinyl triethoxyl
Silane 3-5 part, triethyl phosphate 3-4 part, magnesium chloride 5-7 part, phenolic resin 2-4 part, bentonite 0.6-1 part；
Described smoke suppressant is in units of weight portion, including following raw material: zinc molybdate 8-14 part, aluminium hydroxide 6-10 part, stone
English powder 2-3 part, cupric oxide 1-2 part；
Described adhesive, with tapioca as raw material, carries out cross-linked graft reaction by elder generation with triglycerides, percarbamide,
Then carry out cross-linking reaction with potassium hydroxide and epoxychloropropane, then carry out pre-gelatinized reaction, be finally dried, pulverize, sieve and
?；
Described tackifier are glycidoxy-propyltrimethoxy silane；
Described softening agent is polyester fiber；
Described ultra-violet absorber is septichen phenyl ester；
The preparation method of described novel environment friendly flame-retardant wood-plastic material, comprises the following steps:
S1: prepare synthetics, the preparation method of described synthetics, comprise the following steps:
S11: propellant, coupling agent, compatilizer, antioxidant mixing are warming up to 115-125 DEG C, are 100-at rotating speed
React 40-90min under 300r/min, prepare material A；
S12: add conditioning agent, hardening agent, flocculation agent to be warming up to 145-155 after mixing in the material A that step S11 prepares
DEG C, under rotating speed is 300-400r/min, reacts 150-220min, prepares material B；
S13: add plasticizer, stabilizer, terminator to be cooled to 115-120 after mixing in the material B that step S12 prepares
DEG C, under rotating speed is 200-300r/min, reacts 60-100min, prepares synthetics；
S2: prepare adhesive, the preparation method of described adhesive, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 20-23Be '；
It is 1.5%-1.8% triglycerides, percarbamide that S22: para arrowroot slurry A in step S21 adds concentration, so
After be 26-34 DEG C in temperature, speed of agitator is to carry out cross-linked graft reaction 0.6-1h under 50-80r/min, prepares slurry B；
S23: add potassium hydroxide and epoxychloropropane in the slurry B of step S22, is then 32-36 DEG C in temperature, stirs
Mixing rotating speed is to carry out cross-linking reaction 0.2-0.5h under 60-100r/min, prepares slurry C；
S24: be delivered to the slurry C of step S23 in cylindrical drier to carry out pre-gelatinized and be 140-145 DEG C in temperature
Lower drying, prepares the material D of water content≤6%；
S25: wind after the material D pulverizing of step S24, excessively 60-100 mesh sieve is delivered to whirlwind separator and is collected, system
Obtain adhesive；
S3: by adhesive prepared to synthetics prepared for step S1, step S2, Poplar Powder, broomcorn straw powder, watermelon vine
Powder, woven bag plastic pellet, filler, lubricant, antimildew and antibacterial agent, hygroscopic agent, fire retardant, smoke suppressant, tackifier, softening agent,
Ultra-violet absorber is put in pressure cooker, HIGH PRESSURE TREATMENT 0.5-0.8h under pressure is 12-15MPa, prepares raw material A；
S4: the raw material A that step S3 prepares is put into freezing 2-4h at temperature≤-30 DEG C, prepares raw material B；
S5: by step S4 prepare raw material B put in dryer, dry at temperature is 78-80 DEG C to water content≤
5%, prepare raw material C；
S6: the raw material C preparing step S5 puts in mixer, stirs 6-9min under rotating speed is 300-500r/min,
Prepare particle；
S7: put into the particle that step S6 prepares in extruder, extrudes at temperature is 185-190 DEG C, through mixing
Liquid cooling shaping, prepares novel environment friendly flame-retardant wood-plastic material, and described mixed liquor is by water, ethanol, the mass ratio of salethyl
Make for 95-100:4-6:2-3.
Below by more specific embodiment, the present invention will be described.
Embodiment 1
A kind of novel environment friendly flame-retardant wood-plastic material, in units of weight portion, including following raw material: Poplar Powder 60 parts, Chinese sorghum
Powder of straw 40 parts, 13 parts of watermelon vine powder, woven bag plastic pellet 11 parts, filler 7 parts, synthetics 5 parts, lubricant 1.5 parts, mildew-resistant
Antiseptic 1.5 parts, hygroscopic agent 1.5 parts, fire retardant 3 parts, smoke suppressant 3 parts, 8 parts of adhesive, tackifier 3 parts, softening agent 2 parts, purple
Ultraviolet absorbers 1.5 parts；
Described filler is kaolin；
Described synthetics is in units of weight portion, including following raw material: propellant 0.4 part, coupling agent 0.7 part, compatilizer
0.5 part, antioxidant 0.4 part, conditioning agent 0.5 part, hardening agent 0.4 part, flocculation agent 0.7 part, 0.7 part of plasticizer, stabilizer 0.4
Part, terminator 0.3 part；
Described propellant is aerogel generating agent；
Described coupling agent is furfural；
Described compatilizer is acrylic type compatilizer；
Described antioxidant is WINGSTAYL；
Described conditioning agent is JINHASS；
Described hardening agent is in units of weight portion, including following raw material: styrene 0.1 part, methylcrotonic acid methyl esters 0.1
Part, vinylacetate 0.08 part, cobalt naphthenate 0.06 part, zinc chloride 0.06 part；
Described flocculation agent is aluminium polychloride；
Described plasticizer is citrate；
Described stabilizer is organic tin stabilizer；
Described terminator is styrene；
Described lubricant is maleic anhydride grafted polyethylene wax；
Described antimildew and antibacterial agent is antimildew and antibacterial agent AEM5700-B；
Described hygroscopic agent is silica gel；
Described fire retardant is in units of weight portion, including following raw material: antimony oxide 7 parts, vinyl triethoxyl silicon
4 parts of alkane, triethyl phosphate 3.5 parts, 6 parts of magnesium chloride, 3 parts of phenolic resin, bentonite 0.8 part；
Described smoke suppressant is in units of weight portion, including following raw material: zinc molybdate 11 parts, 8 parts of aluminium hydroxide, silica flour
2.5 parts, cupric oxide 1.5 parts；
Described adhesive, with tapioca as raw material, carries out cross-linked graft reaction by elder generation with triglycerides, percarbamide,
Then carry out cross-linking reaction with potassium hydroxide and epoxychloropropane, then carry out pre-gelatinized reaction, be finally dried, pulverize, sieve and
?；
Described tackifier are glycidoxy-propyltrimethoxy silane；
Described softening agent is polyester fiber；
Described ultra-violet absorber is septichen phenyl ester；
The preparation method of described novel environment friendly flame-retardant wood-plastic material, comprises the following steps:
S1: prepare synthetics, the preparation method of described synthetics, comprise the following steps:
S11: propellant, coupling agent, compatilizer, antioxidant mixing are warming up to 120 DEG C, under rotating speed is 200r/min
Reaction 65min, prepares material A；
S12: add conditioning agent, hardening agent, flocculation agent to be warming up to 150 DEG C after mixing in the material A that step S11 prepares,
React 190min under rotating speed is 400r/min, prepares material B；
S13: add plasticizer, stabilizer, terminator to be cooled to 118 DEG C after mixing in the material B that step S12 prepares,
React 80min under rotating speed is 300r/min, prepares synthetics；
S2: prepare adhesive, the preparation method of described adhesive, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 22Be '；
It is 1.7% triglycerides, percarbamide that S22: para arrowroot slurry A in step S21 adds concentration, then in temperature
Degree is 30 DEG C, and speed of agitator is to carry out cross-linked graft reaction 0.8h under 70r/min, prepares slurry B；
S23: add potassium hydroxide and epoxychloropropane in the slurry B of step S22, is then 34 DEG C in temperature, stirring
Rotating speed is to carry out cross-linking reaction 0.3h under 80r/min, prepares slurry C；
S24: be delivered to the slurry C of step S23 in cylindrical drier to carry out pre-gelatinized and temperature be at 143 DEG C dry
Dry, prepared water content is the material D of 6%；
S25: wind after the material D pulverizing of step S24, excessively 80 mesh sieves is delivered to whirlwind separator and is collected, prepare viscous
Mixture；
S3: by adhesive prepared to synthetics prepared for step S1, step S2, Poplar Powder, broomcorn straw powder, watermelon vine
Powder, woven bag plastic pellet, filler, lubricant, antimildew and antibacterial agent, hygroscopic agent, fire retardant, smoke suppressant, tackifier, softening agent,
Ultra-violet absorber is put in pressure cooker, HIGH PRESSURE TREATMENT 0.6h under pressure is 14MPa, prepares raw material A；
S4: the raw material A that step S3 prepares is put into freezing 4h at temperature is-30 DEG C, prepares raw material B；
S5: by step S4 prepare raw material B put in dryer, temperature be dry at 80 DEG C to water content be 5%,
Prepare raw material C；
S6: the raw material C preparing step S5 puts in mixer, stirs 8min under rotating speed is 400r/min, prepares broken
Grain；
S7: put into the particle that step S6 prepares in extruder, is to extrude at 188 DEG C in temperature, cold through mixed liquor
But being molded, preparing novel environment friendly flame-retardant wood-plastic material, described mixed liquor is to be 96 by water, ethanol, the mass ratio of salethyl:
5:3 makes.
Embodiment 2
A kind of novel environment friendly flame-retardant wood-plastic material, in units of weight portion, including following raw material: Poplar Powder 44 parts, Chinese sorghum
Powder of straw 33 parts, 12 parts of watermelon vine powder, woven bag plastic pellet 10 parts, filler 6 parts, synthetics 4 parts, lubricant 1 part, mildew-resistant resist
Microbial inoculum 1 part, hygroscopic agent 1 part, fire retardant 2 parts, smoke suppressant 2 parts, 6 parts of adhesive, tackifier 2 parts, softening agent 1 part, ultraviolet are inhaled
Receive agent 1 part；
Described filler is kaolin；
Described synthetics is in units of weight portion, including following raw material: propellant 0.3 part, coupling agent 0.6 part, compatilizer
0.4 part, antioxidant 0.3 part, conditioning agent 0.3 part, hardening agent 0.3 part, flocculation agent 0.6 part, 0.6 part of plasticizer, stabilizer 0.3
Part, terminator 0.3 part；
Described propellant is aerogel generating agent；
Described coupling agent is furfural；
Described compatilizer is acrylic type compatilizer；
Described antioxidant is WINGSTAYL；
Described conditioning agent is JINHASS；
Described hardening agent is in units of weight portion, including following raw material: styrene 0.08 part, methylcrotonic acid methyl esters 0.08
Part, vinylacetate 0.06 part, cobalt naphthenate 0.04 part, zinc chloride 0.04 part；
Described flocculation agent is aluminium polychloride；
Described plasticizer is citrate；
Described stabilizer is organic tin stabilizer；
Described terminator is styrene；
Described lubricant is maleic anhydride grafted polyethylene wax；
Described antimildew and antibacterial agent is antimildew and antibacterial agent AEM5700-B；
Described hygroscopic agent is silica gel；
Described fire retardant is in units of weight portion, including following raw material: antimony oxide 5 parts, vinyl triethoxyl silicon
3 parts of alkane, triethyl phosphate 3 parts, 5 parts of magnesium chloride, 2 parts of phenolic resin, bentonite 0.6 part；
Described smoke suppressant is in units of weight portion, including following raw material: zinc molybdate 8 parts, 6 parts of aluminium hydroxide, silica flour 2
Part, cupric oxide 1 part；
Described adhesive, with tapioca as raw material, carries out cross-linked graft reaction by elder generation with triglycerides, percarbamide,
Then carry out cross-linking reaction with potassium hydroxide and epoxychloropropane, then carry out pre-gelatinized reaction, be finally dried, pulverize, sieve and
?；
Described tackifier are glycidoxy-propyltrimethoxy silane；
Described softening agent is polyester fiber；
Described ultra-violet absorber is septichen phenyl ester；
The preparation method of described novel environment friendly flame-retardant wood-plastic material, comprises the following steps:
S1: prepare synthetics, the preparation method of described synthetics, comprise the following steps:
S11: propellant, coupling agent, compatilizer, antioxidant mixing are warming up to 115 DEG C, under rotating speed is 100r/min
Reaction 90min, prepares material A；
S12: add conditioning agent, hardening agent, flocculation agent to be warming up to 145 DEG C after mixing in the material A that step S11 prepares,
React 220min under rotating speed is 300r/min, prepares material B；
S13: add plasticizer, stabilizer, terminator to be cooled to 115 DEG C after mixing in the material B that step S12 prepares,
React 100min under rotating speed is 200r/min, prepares synthetics；
S2: prepare adhesive, the preparation method of described adhesive, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 20Be '；
It is 1.5% triglycerides, percarbamide that S22: para arrowroot slurry A in step S21 adds concentration, then in temperature
Degree is 26 DEG C, and speed of agitator is to carry out cross-linked graft reaction 1h under 50r/min, prepares slurry B；
S23: add potassium hydroxide and epoxychloropropane in the slurry B of step S22, is then 32 DEG C in temperature, stirring
Rotating speed is to carry out cross-linking reaction 0.5h under 60r/min, prepares slurry C；
S24: be delivered to the slurry C of step S23 in cylindrical drier to carry out pre-gelatinized and temperature be at 140 DEG C dry
Dry, prepared water content is the material D of 5%；
S25: wind after the material D pulverizing of step S24, excessively 60 mesh sieves is delivered to whirlwind separator and is collected, prepare viscous
Mixture；
S3: by adhesive prepared to synthetics prepared for step S1, step S2, Poplar Powder, broomcorn straw powder, watermelon vine
Powder, woven bag plastic pellet, filler, lubricant, antimildew and antibacterial agent, hygroscopic agent, fire retardant, smoke suppressant, tackifier, softening agent,
Ultra-violet absorber is put in pressure cooker, HIGH PRESSURE TREATMENT 0.8h under pressure is 12MPa, prepares raw material A；
S4: the raw material A that step S3 prepares is put into freezing 3h at temperature is-40 DEG C, prepares raw material B；
S5: by step S4 prepare raw material B put in dryer, temperature be dry at 78 DEG C to water content be 4%,
Prepare raw material C；
S6: the raw material C preparing step S5 puts in mixer, stirs 9min under rotating speed is 300r/min, prepares broken
Grain；
S7: put into the particle that step S6 prepares in extruder, is to extrude at 185 DEG C in temperature, cold through mixed liquor
But being molded, preparing novel environment friendly flame-retardant wood-plastic material, described mixed liquor is to be 95 by water, ethanol, the mass ratio of salethyl:
4:2 makes.
Embodiment 3
A kind of novel environment friendly flame-retardant wood-plastic material, in units of weight portion, including following raw material: Poplar Powder 78 parts, Chinese sorghum
Powder of straw 48 parts, 14 parts of watermelon vine powder, woven bag plastic pellet 13 parts, filler 8 parts, synthetics 6 parts, lubricant 2 parts, mildew-resistant resist
Microbial inoculum 2 parts, hygroscopic agent 2 parts, fire retardant 4 parts, smoke suppressant 4 parts, 10 parts of adhesive, tackifier 4 parts, softening agent 3 parts, ultraviolet are inhaled
Receive agent 2 parts；
Described filler is kaolin；
Described synthetics is in units of weight portion, including following raw material: propellant 0.5 part, coupling agent 0.8 part, compatilizer
0.6 part, antioxidant 0.5 part, conditioning agent 0.6 part, hardening agent 0.5 part, flocculation agent 0.8 part, 0.9 part of plasticizer, stabilizer 0.4
Part, terminator 0.4 part；
Described propellant is aerogel generating agent；
Described coupling agent is furfural；
Described compatilizer is acrylic type compatilizer；
Described antioxidant is WINGSTAYL；
Described conditioning agent is JINHASS；
Described hardening agent is in units of weight portion, including following raw material: styrene 0.12 part, methylcrotonic acid methyl esters 0.12
Part, vinylacetate 0.1 part, cobalt naphthenate 0.08 part, zinc chloride 0.08 part；
Described flocculation agent is aluminium polychloride；
Described plasticizer is citrate；
Described stabilizer is organic tin stabilizer；
Described terminator is styrene；
Described lubricant is maleic anhydride grafted polyethylene wax；
Described antimildew and antibacterial agent is antimildew and antibacterial agent AEM5700-B；
Described hygroscopic agent is silica gel；
Described fire retardant is in units of weight portion, including following raw material: antimony oxide 8 parts, vinyl triethoxyl silicon
5 parts of alkane, triethyl phosphate 4 parts, 7 parts of magnesium chloride, 4 parts of phenolic resin, bentonite 1 part；
Described smoke suppressant is in units of weight portion, including following raw material: zinc molybdate 14 parts, 10 parts of aluminium hydroxide, silica flour 3
Part, cupric oxide 2 parts；
Described adhesive, with tapioca as raw material, carries out cross-linked graft reaction by elder generation with triglycerides, percarbamide,
Then carry out cross-linking reaction with potassium hydroxide and epoxychloropropane, then carry out pre-gelatinized reaction, be finally dried, pulverize, sieve and
?；
Described tackifier are glycidoxy-propyltrimethoxy silane；
Described softening agent is polyester fiber；
Described ultra-violet absorber is septichen phenyl ester；
The preparation method of described novel environment friendly flame-retardant wood-plastic material, comprises the following steps:
S1: prepare synthetics, the preparation method of described synthetics, comprise the following steps:
S11: propellant, coupling agent, compatilizer, antioxidant mixing are warming up to 125 DEG C, under rotating speed is 300r/min
Reaction 40min, prepares material A；
S12: add conditioning agent, hardening agent, flocculation agent to be warming up to 155 DEG C after mixing in the material A that step S11 prepares,
React 150min under rotating speed is 400r/min, prepares material B；
S13: add plasticizer, stabilizer, terminator to be cooled to 120 DEG C after mixing in the material B that step S12 prepares,
React 60min under rotating speed is 300r/min, prepares synthetics；
S2: prepare adhesive, the preparation method of described adhesive, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 23Be '；
It is 1.8% triglycerides, percarbamide that S22: para arrowroot slurry A in step S21 adds concentration, then in temperature
Degree is 34 DEG C, and speed of agitator is to carry out cross-linked graft reaction 0.6h under 80r/min, prepares slurry B；
S23: add potassium hydroxide and epoxychloropropane in the slurry B of step S22, is then 36 DEG C in temperature, stirring
Rotating speed is to carry out cross-linking reaction 0.2h under 100r/min, prepares slurry C；
S24: be delivered to the slurry C of step S23 in cylindrical drier to carry out pre-gelatinized and temperature be at 145 DEG C dry
Dry, prepared water content is the material D of 4%；
S25: wind after the material D pulverizing of step S24, excessively 100 mesh sieves is delivered to whirlwind separator and is collected, prepare viscous
Mixture；
S3: by adhesive prepared to synthetics prepared for step S1, step S2, Poplar Powder, broomcorn straw powder, watermelon vine
Powder, woven bag plastic pellet, filler, lubricant, antimildew and antibacterial agent, hygroscopic agent, fire retardant, smoke suppressant, tackifier, softening agent,
Ultra-violet absorber is put in pressure cooker, HIGH PRESSURE TREATMENT 0.5h under pressure is 15MPa, prepares raw material A；
S4: the raw material A that step S3 prepares is put into freezing 2h at temperature is-50 DEG C, prepares raw material B；
S5: by step S4 prepare raw material B put in dryer, temperature be dry at 80 DEG C to water content be 3%,
Prepare raw material C；
S6: the raw material C preparing step S5 puts in mixer, stirs 6min under rotating speed is 500r/min, prepares broken
Grain；
S7: put into the particle that step S6 prepares in extruder, is to extrude at 190 DEG C in temperature, cold through mixed liquor
But being molded, preparing novel environment friendly flame-retardant wood-plastic material, described mixed liquor is to be by water, ethanol, the mass ratio of salethyl
100:6:3 makes.
The composite can be widely applied to hotel, restaurant, building decoration and fitment, good flame retardation effect, it is impossible to burning and formation fire
Flame, stable and reliable for performance, its performance indications are tested by following fire resistance test experiments and Mechanics Performance Testing and are given:
(1) fire resistance test experiments
Sample prepared by above-described embodiment 1-3 is tailored into the platelet of standard, then uses oxygen index measurer HC-2 (south
Jing Shi Jiangning District analytical instrument factory) and horizontal vertical burning analyzer CZF-3 (analytical instrument factory of Jiangning county) right respectively
Novel environment friendly flame-retardant wood-plastic material carries out oxygen index (OI) and combustibility measures, oxygen index (OI) 36%-40%, horizontal vertical combustibility
Without catching fire, cigarette is light, and flame retardant effect is good.
(2) Mechanics Performance Testing experiment
Sample prepared by above-described embodiment 1-3 tailors growth 115mm, wide 10mm, the standard platelet of thick 2.5mm, then
Tester for elongation 5585 (American I NSTRON) and impact specimen machine ZBC1251-B (Mei Tesi industrial system company) is used to distinguish
Carry out stretching and impact test to novel environment friendly flame-retardant wood-plastic material, tensile figure (maximum pull, unit: N) 321.1-
346.4, Impact Index (toughness, non-notch), unit: ki/m2, 4.537-5.678, note: draw speed is 2mm/min.
In sum, the novel environment friendly flame-retardant wood-plastic material good flame retardation effect of the present invention, strong shock resistance, toughness is strong,
Not only obtain excellent fire resistance but also maintain the preferable mechanical property of novel environment friendly flame-retardant wood-plastic material, be that a kind of performance is excellent
Novel environment friendly flame-retardant wood-plastic material, can be applicable, have significant economic and social benefit.
Above content it cannot be assumed that the present invention be embodied as be confined to these explanation, technology belonging to the present invention is led
For the those of ordinary skill in territory, without departing from the inventive concept of the premise, some simple deduction or replace can also be made,
All should be considered as belonging to the scope of patent protection that the present invention is determined by the claims submitted to.
Claims (10)
1. a novel environment friendly flame-retardant wood-plastic material, it is characterised in that in units of weight portion, including following raw material: Poplar Powder
44-78 part, broomcorn straw powder 33-48 part, watermelon vine powder 12-14 part, woven bag plastic pellet 10-13 part, filler 6-8 part, conjunction
Become agent 4-6 part, lubricant 1-2 part, antimildew and antibacterial agent 1-2 part, hygroscopic agent 1-2 part, fire retardant 2-4 part, smoke suppressant 2-4 part, glue
Mixture 6-10 part, tackifier 2-4 part, softening agent 1-3 part, ultra-violet absorber 1-2 part；
Described filler is kaolin；
Described synthetics is in units of weight portion, including following raw material: propellant 0.3-0.5 part, coupling agent 0.6-0.8 part, phase
Hold agent 0.4-0.6 part, antioxidant 0.3-0.5 part, conditioning agent 0.3-0.6 part, hardening agent 0.3-0.5 part, flocculation agent 0.6-0.8
Part, plasticizer 0.6-0.9 part, stabilizer 0.3-0.4 part, terminator 0.3-0.4 part；
Described hardening agent is in units of weight portion, including following raw material: styrene 0.08-0.12 part, methylcrotonic acid methyl esters
0.08-0.12 part, vinylacetate 0.06-0.1 part, cobalt naphthenate 0.04-0.08 part, zinc chloride 0.04-0.08 part；
Described stabilizer is organic tin stabilizer；
Described lubricant is maleic anhydride grafted polyethylene wax；
Described antimildew and antibacterial agent is antimildew and antibacterial agent AEM5700-B；
Described hygroscopic agent is silica gel；
Described fire retardant is in units of weight portion, including following raw material: antimony oxide 5-8 part, VTES
3-5 part, triethyl phosphate 3-4 part, magnesium chloride 5-7 part, phenolic resin 2-4 part, bentonite 0.6-1 part；
Described smoke suppressant is in units of weight portion, including following raw material: zinc molybdate 8-14 part, aluminium hydroxide 6-10 part, silica flour
2-3 part, cupric oxide 1-2 part；
Described adhesive, with tapioca as raw material, carries out cross-linked graft reaction by elder generation with triglycerides, percarbamide, then
Carry out cross-linking reaction with potassium hydroxide and epoxychloropropane, then carry out pre-gelatinized reaction, be finally dried, pulverize, sieve and obtain；
Described tackifier are glycidoxy-propyltrimethoxy silane；
Described softening agent is polyester fiber；
Described ultra-violet absorber is septichen phenyl ester；
The preparation method of described novel environment friendly flame-retardant wood-plastic material, comprises the following steps:
S1: prepare synthetics, the preparation method of described synthetics, comprise the following steps:
S11: propellant, coupling agent, compatilizer, antioxidant mixing are warming up to 115-125 DEG C, are 100-300r/ at rotating speed
React 40-90min under min, prepare material A；
S12: add conditioning agent, hardening agent, flocculation agent to be warming up to 145-155 DEG C after mixing in the material A that step S11 prepares,
React 150-220min under rotating speed is 300-400r/min, prepares material B；
S13: add plasticizer, stabilizer, terminator to be cooled to 115-120 DEG C after mixing in the material B that step S12 prepares,
React 60-100min under rotating speed is 200-300r/min, prepares synthetics；
S2: prepare adhesive, the preparation method of described adhesive, comprise the following steps:
S21: compound concentration is para arrowroot slurry A of 20-23Be '；
It is 1.5%-1.8% triglycerides, percarbamide that S22: para arrowroot slurry A in step S21 adds concentration, then exists
Temperature is 26-34 DEG C, and speed of agitator is to carry out cross-linked graft reaction 0.6-1h under 50-80r/min, prepares slurry B；
S23: add potassium hydroxide and epoxychloropropane in the slurry B of step S22, is then 32-36 DEG C in temperature, and stirring turns
Speed carries out cross-linking reaction 0.2-0.5h under 60-100r/min, prepares slurry C；
S24: be delivered to the slurry C of step S23 in cylindrical drier to carry out pre-gelatinized and do at temperature is 140-145 DEG C
Dry, prepare the material D of water content≤6%；
S25: wind after the material D pulverizing of step S24, excessively 60-100 mesh sieve is delivered to whirlwind separator and is collected, prepare viscous
Mixture；
S3: by adhesive prepared to synthetics prepared for step S1, step S2, Poplar Powder, broomcorn straw powder, watermelon vine powder, volume
Knit a bag plastic pellet, filler, lubricant, antimildew and antibacterial agent, hygroscopic agent, fire retardant, smoke suppressant, tackifier, softening agent, ultraviolet
Absorbent is put in pressure cooker, HIGH PRESSURE TREATMENT 0.5-0.8h under pressure is 12-15MPa, prepares raw material A；
S4: the raw material A that step S3 prepares is put into freezing 2-4h at temperature≤-30 DEG C, prepares raw material B；
S5: put into the raw material B that step S4 prepares in dryer, dry to water content≤5% at temperature is 78-80 DEG C,
Prepare raw material C；
S6: the raw material C preparing step S5 puts in mixer, stirs 6-9min under rotating speed is 300-500r/min, prepares
Particle；
S7: put into the particle that step S6 prepares in extruder, extrudes at temperature is 185-190 DEG C, through cooling shaping,
Prepare novel environment friendly flame-retardant wood-plastic material.
2. novel environment friendly flame-retardant wood-plastic material according to claim 1, it is characterised in that propellant described in step S11
For aerogel generating agent.
3. novel environment friendly flame-retardant wood-plastic material according to claim 1, it is characterised in that coupling agent described in step S11
For furfural.
4. novel environment friendly flame-retardant wood-plastic material according to claim 1, it is characterised in that compatilizer described in step S11
For acrylic type compatilizer.
5. novel environment friendly flame-retardant wood-plastic material according to claim 1, it is characterised in that anti-oxidant described in step S11
Agent is WINGSTAYL.
6. novel environment friendly flame-retardant wood-plastic material according to claim 1, it is characterised in that conditioning agent described in step S12
For JINHASS.
7. novel environment friendly flame-retardant wood-plastic material according to claim 1, it is characterised in that flocculation agent described in step S12
For aluminium polychloride.
8. novel environment friendly flame-retardant wood-plastic material according to claim 1, it is characterised in that plasticizer described in step S13
For citrate.
9. novel environment friendly flame-retardant wood-plastic material according to claim 1, it is characterised in that terminator described in step S13
For styrene.
10. novel environment friendly flame-retardant wood-plastic material according to claim 1, it is characterised in that cooling described in step S7 is adopted
Mixed liquor be to be that 95-100:4-6:2-3 makes by water, ethanol, the mass ratio of salethyl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699822.2A CN106065195A (en) | 2016-08-21 | 2016-08-21 | A kind of novel environment friendly flame-retardant wood-plastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699822.2A CN106065195A (en) | 2016-08-21 | 2016-08-21 | A kind of novel environment friendly flame-retardant wood-plastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106065195A true CN106065195A (en) | 2016-11-02 |
Family
ID=57206897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610699822.2A Withdrawn CN106065195A (en) | 2016-08-21 | 2016-08-21 | A kind of novel environment friendly flame-retardant wood-plastic material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106065195A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106519729A (en) * | 2016-11-11 | 2017-03-22 | 广西筑梦三体科技有限公司 | Environment-friendly plastic material for 3D (Three-dimensional) printing |
| CN106633986A (en) * | 2016-12-22 | 2017-05-10 | 天津威尔福科技有限公司 | Wood powder artwork and preparation method thereof |
| CN109227866A (en) * | 2018-09-06 | 2019-01-18 | 余姚市合丰厨具有限公司 | A kind of reed plate of high intensity |
| CN109880390A (en) * | 2019-01-23 | 2019-06-14 | 深圳市骏丰木链网科技股份有限公司 | A kind of mould proof water proof fire retardant plate and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181166A (en) * | 2011-04-14 | 2011-09-14 | 浙江工商大学 | High-efficiency flame retardant wood plastics composite and preparation method thereof |
| CN105670122A (en) * | 2016-03-30 | 2016-06-15 | 武汉理工大学 | Vermiculite-powder-modified polypropylene wood-plastic flame-retardant foamed composite material and preparation method thereof |
| CN105694502A (en) * | 2016-01-29 | 2016-06-22 | 安徽以诺木塑板材科技有限公司 | Environment-friendly wood-plastic material |
-
2016
- 2016-08-21 CN CN201610699822.2A patent/CN106065195A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181166A (en) * | 2011-04-14 | 2011-09-14 | 浙江工商大学 | High-efficiency flame retardant wood plastics composite and preparation method thereof |
| CN105694502A (en) * | 2016-01-29 | 2016-06-22 | 安徽以诺木塑板材科技有限公司 | Environment-friendly wood-plastic material |
| CN105670122A (en) * | 2016-03-30 | 2016-06-15 | 武汉理工大学 | Vermiculite-powder-modified polypropylene wood-plastic flame-retardant foamed composite material and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106519729A (en) * | 2016-11-11 | 2017-03-22 | 广西筑梦三体科技有限公司 | Environment-friendly plastic material for 3D (Three-dimensional) printing |
| CN106633986A (en) * | 2016-12-22 | 2017-05-10 | 天津威尔福科技有限公司 | Wood powder artwork and preparation method thereof |
| CN106633986B (en) * | 2016-12-22 | 2019-07-02 | 华琳琳 | A kind of wood powder craftwork and preparation method thereof |
| CN109227866A (en) * | 2018-09-06 | 2019-01-18 | 余姚市合丰厨具有限公司 | A kind of reed plate of high intensity |
| CN109880390A (en) * | 2019-01-23 | 2019-06-14 | 深圳市骏丰木链网科技股份有限公司 | A kind of mould proof water proof fire retardant plate and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105907121A (en) | Wood-plastic material | |
| CN106065195A (en) | A kind of novel environment friendly flame-retardant wood-plastic material | |
| CN102617915B (en) | Anti-mildew halogen-free flame-retardant smoke-suppression wood-plastic composite material and preparation method thereof | |
| CN101831112B (en) | Halogen-free flame-retardant type injection molding-class polyolefin wood plastic composite material and preparation method thereof | |
| CN106009750A (en) | Novel wood-plastic material | |
| CN102604346B (en) | Biodegradable polylactic acid-starch flame retardant composite material and preparation method thereof | |
| CN103113677A (en) | Halogen-free flame-retardant anti-mildew composite and preparation method thereof | |
| CN103172918A (en) | Low-smoke halogen-free flame-retardant cable material and preparation method thereof | |
| CN109880236A (en) | A kind of highly polar flame-proof polypropelene composition, preparation method and applications | |
| CN102643469B (en) | LDPE (Low-Density Polyethylene)/EVA (Ethylene Vinyl Acetate Copolymer) anti-flaming material and preparation method thereof | |
| CN101913782A (en) | Sepiolite nano flame-retardant fiber as well as preparation method thereof and flame-retardant composite material using same for strengthening and toughening | |
| CN106220994B (en) | A kind of high intensity PP-RCT anti-flaming tubular products and preparation method | |
| CN109880248A (en) | A kind of methyl eight bromo ether material flame retardant polystyrene composite and preparation method thereof | |
| CN104231575A (en) | Halogen-free and phosphorus-free PBT enhanced composite material and preparation method thereof | |
| CN105968862B (en) | A kind of novel environment friendly flame-retardant wood-plastic material | |
| CN107090185A (en) | A kind of Wood plastic composite and preparation method thereof | |
| CN106189301A (en) | A kind of flame-retardant wood-plastic material | |
| CN105566811A (en) | Composite halogen-free flame-retardant smoke suppression agent of PVC wood-plastic composite material and preparation method and application of agent | |
| CN106189328A (en) | A kind of flame-retardant wood-plastic material | |
| CN107652507A (en) | A kind of preparation method of fire-retardant plastic sheeting | |
| CN104312118A (en) | Halogen-free flame-retardant basalt fiber reinforced polylactic acid composite material and preparation method thereof | |
| CN106189302A (en) | A kind of environmental protection flame retardant Wood-plastic material | |
| CN106317925A (en) | Novel wood plastic material | |
| CN106317657A (en) | Stone-wood-plastic material | |
| CN106280521A (en) | A kind of novel flame-retardant Wood-plastic material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161102 |