CN104672694A - Fragrant health wood-plastic plate - Google Patents
Fragrant health wood-plastic plate Download PDFInfo
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- CN104672694A CN104672694A CN201410744917.2A CN201410744917A CN104672694A CN 104672694 A CN104672694 A CN 104672694A CN 201410744917 A CN201410744917 A CN 201410744917A CN 104672694 A CN104672694 A CN 104672694A
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92514—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use 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; Derivatives of such polymers
- C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
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Abstract
The invention relates to a wood-plastic plate, and in particular relates to a fragrant health wood-plastic plate. The fragrant health wood-plastic plate comprises the following raw materials in parts by weight: 30-60 parts of PVC resin, 5-10 parts of an additive and calcium carbonate, 1.8-5 parts of a calcium-zinc stabilizer, 0.6-3 parts of a foaming agent, 2-10 parts of chlorinated polyethylene, 0.3-0.9 part of a lubricant and 5.2-7.8 parts of a processing agent, wherein the additive comprises the following raw materials in parts by weight: 10-50 parts of wormwood powder, 5-20 parts of camphorwood powder and 10-20 parts of vanilla powder. The wood flour is replaced with the wormwood powder, the camphorwood powder and the vanilla powder; the defects that wormwood and lavender are short and fine in fiber, low in strength and poor in resin compatibility are overcome through improvement of the assistant and a processing technology; the processed wood-plastic material has a natural fragrance, and has the health functions of inhibiting bacteria, expelling parasites and soothing; and through proportioning of wormwood, camphorwood powder and lavender, the wood-plastic plate is natural in fragrance and pleasant, and has the efficacy of soothing and calming the mind.
Description
Technical field
The present invention relates to a kind of wood and mould plate.
Background technology
It is take vegetable fibre as main raw material that wood is moulded, a kind of matrix material synthesized with plastics.It is the class advanced composite material be in recent years surging forward both at home and abroad, main with vegetable fibres such as waste or used plastics and branch crotch, rice husk, agricultural stalks for starting material, the product made is widely used in the places such as packaging, gardens, transport, building, house ornamentation, car and boat interior trim.It has merged the two-fold advantage of " wood " and " moulding ", has the multinomial advantages such as environmental protection, waterproof, corrosion resistant, insect protected, fire-retardant, reusable edible, is a kind ofly to have development prospect " low-carbon (LC), green, capable of circulation " material.The natural timber resource of China reduces day by day, and the market demand of timber product but grows with each passing day.Huge market demand and technological breakthrough constantly will inevitably widen the market passage of Wood-plastic material.Analyze from market demand angle, wood is moulded the scale that starts such as the field that is most likely at material of construction, outdoor facilities, logistics transportation, traffic facilities, household goods and is expanded.
Because wood material surface has strong polarity and water-absorbent, thermoplastic polymer surface is generally nonpolar or polarity is very little, how to make to have good consistency between both interfaces, is to prepare the key issue that wood plastic composite will solve.And the Wood plastic boards after machine-shaping is for meeting service requirements, certain intensity, wilfulness must be had, ensureing to stretch, the physical and mechanical properties such as bending and shock strength.Therefore higher requirement is all proposed for selectable wood powder kind and complete processing.Existing preparation technology generally adopts wood powder and PP or PE to be mixed with, as Chinese patent CN201210056055.5, CN201310722410.2 and CN201310722410.2 etc.
Wormwood is perennial herb or slightly becomes suffruticose plant, and plant has enhanced aroma.The life of stem list or minority, high 80-150 (-250) centimetre, have obviously vertical rib, brown or grey tawny, base portion is lignifying slightly, top herbaceous stem, and the branch having minority short, the long 3-5 centimetre of branch; Stem, branch are all by grey spider's thread shape pubescence.The wood fibre of its plant is less, and fiber finer is short, is not suitable for the basic raw material as building materials.But wormwood has higher pharmaceutical use, tarragon has antibacterial and antivirus action; Relieving asthma, antibechic and phlegm-dispelling functions; Hemostasis and blood coagulation resisting function; Calmness and anti-allergic effects; Protect liver cholagogic, strengthen human body to the resistivity effect etc. of disease.Lavandula angustifolia is conventional fragrant straw or like vegetable, and it gives off a strong fragrance and has mood of releiving, the calm mind, calms down effect of pneumostatic, stacte expelling parasite.Camphorwood is a kind of well building and furniture, indeformable, resistance toly damages by worms, and the camphor wet goods composition wherein contained has effect of dampness removing desinsection.But still wormwood, camphorwood or lavandula angustifolia are not prepared into the precedent that plate moulded by wood at present.
Summary of the invention
The object of the present invention is to provide and a kind ofly novel substitute wood powder with wormwood powder, camphorwood powder and vanilla powder, smell delicate fragrance also has functions of bacteriostasis and health-care, snappiness is good, antidetonation, cracking resistance, refuses water and fire resistance is good, meets the delicate fragrance health care wood that wood moulds plate processing and service requirements and moulds plate.
For achieving the above object, the technical solution adopted in the present invention is as follows:
The present invention includes the component of following weight parts: polyvinyl chloride resin 30 ~ 60 weight part, addition material, calcium carbonate 5 ~ 10 weight part, calcium zinc stabilizer 1.8 ~ 5 weight part, whipping agent 0.6 ~ 3 weight part, chlorinatedpolyethylene 2 ~ 10 weight part, lubricant 0.3 ~ 0.9 weight part and processing aid 5.2 ~ 7.8 weight part; Described addition material comprises wormwood powder 10 ~ 50 weight part, camphorwood powder 5 ~ 20 weight part and vanilla powder 10 ~ 20 weight part.
Further, the weight ratio of polyvinyl chloride resin of the present invention and addition material is (0.5 ~ 2.0): 1, wormwood powder: camphorwood powder: vanilla powder is (2 ~ 10): (1 ~ 4): (2 ~ 4).
Further, vanilla powder of the present invention is lavandula angustifolia powder.
Further, whipping agent of the present invention is selected from AC whipping agent; Described lubricant is selected from stearic acid, stearate, Solsperse 2000 compound or stearic amide compounds; Described processing aid is selected from acrylic polymer.
Further, preparation method of the present invention comprises the following steps:
1. the component of following weight parts is taken in proportion: polyvinyl chloride resin 30 ~ 60 weight part, wormwood powder 10 ~ 50 weight part, camphorwood powder 5 ~ 20 weight part, vanilla powder 10 ~ 20 weight part, calcium carbonate 5 ~ 10 weight part, calcium zinc stabilizer 1.8 ~ 5 weight part, whipping agent 0.6 ~ 3 weight part, chlorinatedpolyethylene 2 ~ 10 weight part, lubricant 0.3 ~ 0.9 weight part and processing aid 5.2 ~ 7.8 weight part;
2. mix with the polyvinyl chloride resin raw material of 30 ~ 60% again after described wormwood powder 10 ~ 50 weight part, camphorwood powder 5 ~ 20 weight part and vanilla powder 10 ~ 20 weight part being mixed rear one-tenth addition material, stir and be warming up to 70 ~ 100 DEG C;
3. above-mentioned material stirring evenly after add remaining polyvinyl chloride resin and calcium carbonate, calcium zinc stabilizer, whipping agent, chlorinatedpolyethylene, lubricant and processing aid, stir and be warming up to 100 ~ 130 DEG C;
4. granulation after being cooled to 30 ~ 50 DEG C in discharging to cooling tank extrusion moulding.
Further, step of the present invention 2. in be warming up to 90 DEG C, be incubated 30 seconds.
Further, step of the present invention 3. in be warming up to 115 DEG C.
Further, step of the present invention 4. in be cooled to 40 DEG C after granulation.
Further, the step of the present invention 4. middle twin screw extruder that uses carries out granulation, and the temperature of each subregion of twin screw extruder is 140 ~ 180 DEG C, and pressure is 5MP ~ 15MP.
The technique effect that the present invention adopts technique scheme to obtain is as follows:
The present invention substitutes wood powder with wormwood powder, camphorwood powder and lavandula angustifolia powder, by the improvement of auxiliary agent and complete processing is overcome wormwood and lavandula angustifolia fiber short thin, intensity is low and the drawback of resin compatible difference, the nourishing function that the formed Wood-plastic material of processing has natural scents, has antibacterial worm of dispelling, releives; By the proportioning of wormwood, camphorwood powder and lavandula angustifolia, fragrance nature, pleasant also has effect with all worries set aside of releiving concurrently.It is good that plate snappiness moulded by wood of the present invention, antidetonation, cracking resistance, refuses water and fire resistance is good; Every Testing index, all higher than national standard, has higher processing characteristics, and product stability is good, easily installs, and has fire prevention, sun-proof, corrosion-resistant, formaldehydeless, and easily the advantage such as recovery, can be widely used in the fields such as household building materials.
Embodiment
Below in conjunction with embodiment, the present invention is further detailed explanation.
For making above-mentioned purpose of the present invention, feature and advantage can become apparent more, below in conjunction with embodiment, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Step one: the component taking following weight parts in proportion: polyvinyl chloride resin 30 weight part, wormwood powder 50 weight part, camphorwood powder 15 weight part, lavandula angustifolia powder 10 weight part, calcium carbonate 5 weight part, calcium zinc stabilizer 2 weight part, whipping agent 1 weight part, chlorinatedpolyethylene 4 weight part, lubricant 0.6 weight part and processing aid 6.1 weight part.Wherein AC whipping agent chemical name is that Cellmic C 121 irrigates foreign trade company limited purchased from Wal, Jinan; Lubricant is stearic acid, and the U.S. happy B1801 of the guarantor produced purchased from KLK group company, processing aid is acrylic polymer, the PVC processing aid HL-80 produced purchased from Shandong Rike Chemical Co., Ltd..
Step 2: described wormwood powder, camphorwood powder being mixed as mixing with the polyvinyl chloride resin raw material of 15 weight parts after addition material with lavandula angustifolia powder again, stirring and being warming up to 90 DEG C, is incubated 30 seconds;
Step 3: add remaining 15 weight parts PVC resin and calcium carbonate, calcium zinc stabilizer, whipping agent, chlorinatedpolyethylene, lubricant and processing aid after above-mentioned material stirring is even, stir and be warming up to 115 DEG C;
Step 4: be cooled to 40 DEG C in discharging to cooling tank, then carries out plasticizing granulation by twin screw extruder; The temperature of each subregion of twin screw extruder is: 1 175 DEG C, district, 165 DEG C, 2nd district, 155 DEG C, 3rd district, 150 DEG C, 4th district, merging core 160 DEG C, head 160 DEG C; Pressure is 5MP ~ 15MP.After granulation in length-to-diameter ratio be 1:28 single screw extrusion machine on mating mold extrusion moulding, the temperature of each subregion of single screw extrusion machine is 135 DEG C, 1st district, 140 DEG C, 2nd district, 150 DEG C-160 DEG C, 3rd district, 158 DEG C-175 DEG C, 4th district, 170 DEG C, mould; The cold water being 8 DEG C-12 DEG C through stock mould and temperature cools rapidly, reaches the stable shaped of desired product.
Embodiment 2
Step one: the component taking following weight parts in proportion: polyvinyl chloride resin 40 weight part, wormwood powder 40 weight part, camphorwood powder 10 weight part, lavandula angustifolia powder 15 weight part, calcium carbonate 8 weight part, calcium zinc stabilizer 1.8 weight part, whipping agent 0.6 weight part, chlorinatedpolyethylene 2 weight part, lubricant 0.3 weight part and processing aid 5.2 weight part.Wherein AC whipping agent chemical name is that Cellmic C 121 irrigates foreign trade company limited purchased from Wal, Jinan; Lubricant is stearic acid, and the U.S. happy B1801 of the guarantor produced purchased from KLK group company, processing aid is acrylic polymer, the PVC processing aid HL-80 produced purchased from Shandong Rike Chemical Co., Ltd..
Step 2: described wormwood powder, camphorwood powder being mixed as mixing with the polyvinyl chloride resin raw material of 20 weight parts after addition material with lavandula angustifolia powder again, stirring and being warming up to 70 DEG C, is incubated 30 seconds;
Step 3: add remaining 20 weight parts PVC resin and calcium carbonate, calcium zinc stabilizer, whipping agent, chlorinatedpolyethylene, lubricant and processing aid after above-mentioned material stirring is even, stir and be warming up to 100 DEG C;
Step 4: be cooled to 30 DEG C in discharging to cooling tank, then carries out plasticizing granulation by twin screw extruder; The temperature of each subregion of twin screw extruder is: 1 175 DEG C, district, 165 DEG C, 2nd district, 155 DEG C, 3rd district, 150 DEG C, 4th district, merging core 160 DEG C, head 160 DEG C; Pressure is 5MP ~ 15MP.After granulation in length-to-diameter ratio be 1:28 single screw extrusion machine on mating mold extrusion moulding, the temperature of each subregion of single screw extrusion machine is 135 DEG C, 1st district, 140 DEG C, 2nd district, 150 DEG C-160 DEG C, 3rd district, 158 DEG C-175 DEG C, 4th district, 170 DEG C, mould; The cold water being 8 DEG C-12 DEG C through stock mould and temperature cools rapidly, reaches the stable shaped of desired product.
Embodiment 3
Step one: the component taking following weight parts in proportion: polyvinyl chloride resin 50 weight part, wormwood powder 10 weight part, camphorwood powder 5 weight part, lavandula angustifolia powder 20 weight part, calcium carbonate 10 weight part, calcium zinc stabilizer 4 weight part, whipping agent 2 weight part, chlorinatedpolyethylene 8 weight part, lubricant 0.9 weight part and processing aid 7.0 weight part.Wherein AC whipping agent chemical name is that Cellmic C 121 irrigates foreign trade company limited purchased from Wal, Jinan; Lubricant is stearic acid, and the U.S. happy B1801 of the guarantor produced purchased from KLK group company, processing aid is acrylic polymer, the PVC processing aid HL-80 produced purchased from Shandong Rike Chemical Co., Ltd..
Step 2: described wormwood powder, camphorwood powder being mixed as mixing with the polyvinyl chloride resin raw material of 25 weight parts after addition material with lavandula angustifolia powder again, stirring and being warming up to 100 DEG C, is incubated 30 seconds;
Step 3: add remaining 25 weight parts PVC resin and calcium carbonate, calcium zinc stabilizer, whipping agent, chlorinatedpolyethylene, lubricant and processing aid after above-mentioned material stirring is even, stir and be warming up to 120 DEG C;
Step 4: be cooled to 50 DEG C in discharging to cooling tank, then carries out plasticizing granulation by twin screw extruder; The temperature of each subregion of twin screw extruder is: 1 175 DEG C, district, 165 DEG C, 2nd district, 155 DEG C, 3rd district, 150 DEG C, 4th district, merging core 160 DEG C, head 160 DEG C; Pressure is 5MP ~ 15MP.After granulation in length-to-diameter ratio be 1:28 single screw extrusion machine on mating mold extrusion moulding, the temperature of each subregion of single screw extrusion machine is 135 DEG C, 1st district, 140 DEG C, 2nd district, 150 DEG C-160 DEG C, 3rd district, 158 DEG C-175 DEG C, 4th district, 170 DEG C, mould; The cold water being 8 DEG C-12 DEG C through stock mould and temperature cools rapidly, reaches the stable shaped of desired product.
Embodiment 4
Step one: the component taking following weight parts in proportion: polyvinyl chloride resin 60 weight part, wormwood powder 30 weight part, camphorwood powder 20 weight part, lavandula angustifolia powder 15 weight part, calcium carbonate 6 weight part, calcium zinc stabilizer 5 weight part, whipping agent 3 weight part, chlorinatedpolyethylene 10 weight part, lubricant 0.9 weight part and processing aid 7.8 weight part.Wherein AC whipping agent chemical name is that Cellmic C 121 irrigates foreign trade company limited purchased from Wal, Jinan; Lubricant is stearic acid, and the U.S. happy B1801 of the guarantor produced purchased from KLK group company, processing aid is acrylic polymer, the PVC processing aid HL-80 produced purchased from Shandong Rike Chemical Co., Ltd..
Step 2: described wormwood powder, camphorwood powder being mixed as mixing with the polyvinyl chloride resin raw material of 30 weight parts after addition material with lavandula angustifolia powder again, stirring and being warming up to 90 DEG C, is incubated 30 seconds;
Step 3: add remaining 30 weight parts PVC resin and calcium carbonate, calcium zinc stabilizer, whipping agent, chlorinatedpolyethylene, lubricant and processing aid after above-mentioned material stirring is even, stir and be warming up to 130 DEG C;
Step 4: be cooled to 40 DEG C in discharging to cooling tank, then carries out plasticizing granulation by twin screw extruder; The temperature of each subregion of twin screw extruder is: 1 175 DEG C, district, 165 DEG C, 2nd district, 155 DEG C, 3rd district, 150 DEG C, 4th district, merging core 160 DEG C, head 160 DEG C; Pressure is 5MP ~ 15MP.After granulation in length-to-diameter ratio be 1:28 single screw extrusion machine on mating mold extrusion moulding, the temperature of each subregion of single screw extrusion machine is 135 DEG C, 1st district, 140 DEG C, 2nd district, 150 DEG C-160 DEG C, 3rd district, 158 DEG C-175 DEG C, 4th district, 170 DEG C, mould; The cold water being 8 DEG C-12 DEG C through stock mould and temperature cools rapidly, reaches the stable shaped of desired product.
Experimental example 1
The product obtained by above-described embodiment respectively establishing criteria GB18584-2001 and LY/T1613-2004 detects, and detected result is as shown in table 1.
Table 1
Experimental example 2 air disinfection is tested
Section bar obtained by embodiment 1 is built up 1m
3cupboard, control group is the 1m that normal wood is moulded plate and built up
3cupboard.During test, in cabinet, metal spraying staphylococcus aureus bacterium liquid, measures bacteria containing amount in cabinet after static 1 minute, is now the microbe contents in air before experiment.Leave standstill and predetermined time (2,6,8,12 hours) post-sampling 1 minute, measure viable count by ordinary method.Testing data is as shown in table 2.
Table 2
As shown in table 2, the section bar that the present embodiment obtains effectively can reduce the content of bacterium in air, has effect of bacteriostasis and health-care.
Claims (9)
1. delicate fragrance health care wood moulds a plate, it is characterized in that it comprises the component of following weight parts:
Polyvinyl chloride resin 30 ~ 60 weight part, addition material, calcium carbonate 5 ~ 10 weight part, calcium zinc stabilizer 1.8 ~ 5 weight part, whipping agent 0.6 ~ 3 weight part, chlorinatedpolyethylene 2 ~ 10 weight part, lubricant 0.3 ~ 0.9 weight part and processing aid 5.2 ~ 7.8 weight part; Described addition material comprises wormwood powder 10 ~ 50 weight part, camphorwood powder 5 ~ 20 weight part and vanilla powder 10 ~ 20 weight part.
2. a kind of delicate fragrance health care wood according to claim 1 moulds plate, it is characterized in that the weight ratio of described polyvinyl chloride resin and addition material is for (0.5 ~ 2.0): 1, wormwood powder: camphorwood powder: vanilla powder is (2 ~ 10): (1 ~ 4): (2 ~ 4).
3. a kind of delicate fragrance health care wood according to claim 2 moulds plate, it is characterized in that described vanilla powder is lavandula angustifolia powder.
4. a kind of delicate fragrance health care wood according to claim 1 moulds plate, it is characterized in that described whipping agent is selected from AC whipping agent; Described lubricant is selected from stearic acid, stearate, Solsperse 2000 compound or stearic amide compounds; Described processing aid is selected from acrylic polymer.
5. according to claim 1 ~ 4 any one, delicate fragrance health care wood moulds the preparation method of plate, it is characterized in that it comprises the following steps:
1. the component of following weight parts is taken in proportion: polyvinyl chloride resin 30 ~ 60 weight part, wormwood powder 10 ~ 50 weight part, camphorwood powder 5 ~ 20 weight part, vanilla powder 10 ~ 20 weight part, calcium carbonate 5 ~ 10 weight part, calcium zinc stabilizer 1.8 ~ 5 weight part, whipping agent 0.6 ~ 3 weight part, chlorinatedpolyethylene 2 ~ 10 weight part, lubricant 0.3 ~ 0.9 weight part and processing aid 5.2 ~ 7.8 weight part;
2. mix with the polyvinyl chloride resin raw material of 30 ~ 60% again after described wormwood powder 10 ~ 50 weight part, camphorwood powder 5 ~ 20 weight part and vanilla powder 10 ~ 20 weight part being mixed rear one-tenth addition material, stir and be warming up to 70 ~ 100 DEG C;
3. above-mentioned material stirring evenly after add remaining polyvinyl chloride resin and calcium carbonate, calcium zinc stabilizer, whipping agent, chlorinatedpolyethylene, lubricant and processing aid, stir and be warming up to 100 ~ 130 DEG C;
4. granulation after being cooled to 30 ~ 50 DEG C in discharging to cooling tank extrusion moulding.
6. a kind of delicate fragrance health care wood according to claim 5 moulds the preparation method of plate, it is characterized in that being warming up to 90 DEG C during step 2., is incubated 30 seconds.
7. a kind of delicate fragrance health care wood according to claim 5 moulds the preparation method of plate, it is characterized in that being warming up to 115 DEG C during step 3..
8. a kind of delicate fragrance health care wood according to claim 5 moulds the preparation method of plate, granulation after it is characterized in that being cooled to 40 DEG C during step 4..
9. a kind of delicate fragrance health care wood according to claim 5 moulds the preparation method of plate, it is characterized in that using twin screw extruder to carry out granulation during step 4., and the temperature of each subregion of twin screw extruder is 140 ~ 180 DEG C, and pressure is 5MP ~ 15MP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744917.2A CN104672694A (en) | 2014-12-09 | 2014-12-09 | Fragrant health wood-plastic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744917.2A CN104672694A (en) | 2014-12-09 | 2014-12-09 | Fragrant health wood-plastic plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104672694A true CN104672694A (en) | 2015-06-03 |
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| CN201410744917.2A Pending CN104672694A (en) | 2014-12-09 | 2014-12-09 | Fragrant health wood-plastic plate |
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| CN105239415A (en) * | 2015-08-26 | 2016-01-13 | 安徽冠宜箱包有限公司 | Artificial leather luggage having refreshing fragrance and preparation method thereof |
| CN105331130A (en) * | 2015-10-26 | 2016-02-17 | 安徽以诺木塑板材科技有限公司 | Wood-plastic plate having aromatic odor |
| CN105419367A (en) * | 2015-12-18 | 2016-03-23 | 蚌埠市鑫晟新材料科技有限公司 | Eaglewood type plastic-wood board material |
| CN105438041A (en) * | 2015-12-18 | 2016-03-30 | 蚌埠市鑫晟新材料科技有限公司 | Production method of flower fragrance type car foot mat material |
| CN105462279A (en) * | 2015-12-18 | 2016-04-06 | 蚌埠市鑫晟新材料科技有限公司 | Production method of agilawood type plastic-wood plate material |
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| CN105504642A (en) * | 2015-12-18 | 2016-04-20 | 蚌埠市鑫晟新材料科技有限公司 | Production method for faint scent type automobile foot mat material |
| CN105566830A (en) * | 2015-12-18 | 2016-05-11 | 蚌埠市鑫晟新材料科技有限公司 | Fragrant automobile foot pad material |
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| CN106349509A (en) * | 2016-08-26 | 2017-01-25 | 桐城市钰锦塑料包装有限公司 | Fiber-base wood-plastic composite material |
| CN106633468A (en) * | 2015-11-04 | 2017-05-10 | 武汉立尔飞新材料科技有限公司 | PVC (polyvinyl chloride) mixture for PVC foam wood-plastic production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105239415A (en) * | 2015-08-26 | 2016-01-13 | 安徽冠宜箱包有限公司 | Artificial leather luggage having refreshing fragrance and preparation method thereof |
| CN105331130A (en) * | 2015-10-26 | 2016-02-17 | 安徽以诺木塑板材科技有限公司 | Wood-plastic plate having aromatic odor |
| CN106633468A (en) * | 2015-11-04 | 2017-05-10 | 武汉立尔飞新材料科技有限公司 | PVC (polyvinyl chloride) mixture for PVC foam wood-plastic production |
| CN105419367A (en) * | 2015-12-18 | 2016-03-23 | 蚌埠市鑫晟新材料科技有限公司 | Eaglewood type plastic-wood board material |
| CN105438041A (en) * | 2015-12-18 | 2016-03-30 | 蚌埠市鑫晟新材料科技有限公司 | Production method of flower fragrance type car foot mat material |
| CN105462279A (en) * | 2015-12-18 | 2016-04-06 | 蚌埠市鑫晟新材料科技有限公司 | Production method of agilawood type plastic-wood plate material |
| CN105482346A (en) * | 2015-12-18 | 2016-04-13 | 蚌埠市鑫晟新材料科技有限公司 | Flower scent car foot mat material |
| CN105504642A (en) * | 2015-12-18 | 2016-04-20 | 蚌埠市鑫晟新材料科技有限公司 | Production method for faint scent type automobile foot mat material |
| CN105566830A (en) * | 2015-12-18 | 2016-05-11 | 蚌埠市鑫晟新材料科技有限公司 | Fragrant automobile foot pad material |
| CN105713407A (en) * | 2016-01-29 | 2016-06-29 | 安徽以诺木塑板材科技有限公司 | Insect prevention and mold prevention wood-plastic panel |
| CN106280121A (en) * | 2016-08-25 | 2017-01-04 | 浙江长兴森大竹木制品有限公司 | A kind of WPC environment-friendlycharcoal charcoal expansion type floor base material and preparation method thereof |
| CN106349509A (en) * | 2016-08-26 | 2017-01-25 | 桐城市钰锦塑料包装有限公司 | Fiber-base wood-plastic composite material |
| CN106995615A (en) * | 2017-04-28 | 2017-08-01 | 安徽以诺木塑板材科技有限公司 | A kind of Wood-plastic floor with aromatic fragrance and preparation method thereof |
| CN107383671A (en) * | 2017-06-20 | 2017-11-24 | 舒城安泰塑料制品有限公司 | A kind of Wood-plastic floor |
| CN109082136A (en) * | 2018-07-16 | 2018-12-25 | 李健江 | A kind of wood moulding clothes hanger and its production technology with lavender |
| CN111040302A (en) * | 2019-12-27 | 2020-04-21 | 王圭平 | Box for preventing acarid, bacteria and mould |
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