CN107686608A - Hollow glass micropearl blending and modifying PVB/ABS resin tiles and preparation method thereof - Google Patents
Hollow glass micropearl blending and modifying PVB/ABS resin tiles and preparation method thereof Download PDFInfo
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- CN107686608A CN107686608A CN201710683075.8A CN201710683075A CN107686608A CN 107686608 A CN107686608 A CN 107686608A CN 201710683075 A CN201710683075 A CN 201710683075A CN 107686608 A CN107686608 A CN 107686608A
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- pvb
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- hollow glass
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- 239000011521 glass Substances 0.000 title claims abstract description 41
- 238000002156 mixing Methods 0.000 title claims abstract description 40
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 40
- 239000011347 resin Substances 0.000 claims abstract description 40
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 239000003086 colorant Substances 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 14
- 239000003963 antioxidant agent Substances 0.000 claims description 12
- 230000003078 antioxidant effect Effects 0.000 claims description 12
- 235000006708 antioxidants Nutrition 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 239000004067 bulking agent Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 0.000 claims description 5
- 235000012211 aluminium silicate Nutrition 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 5
- 239000004611 light stabiliser Substances 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 claims description 5
- 239000001993 wax Substances 0.000 claims description 5
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 4
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 4
- GLGNXYJARSMNGJ-VKTIVEEGSA-N (1s,2s,3r,4r)-3-[[5-chloro-2-[(1-ethyl-6-methoxy-2-oxo-4,5-dihydro-3h-1-benzazepin-7-yl)amino]pyrimidin-4-yl]amino]bicyclo[2.2.1]hept-5-ene-2-carboxamide Chemical compound CCN1C(=O)CCCC2=C(OC)C(NC=3N=C(C(=CN=3)Cl)N[C@H]3[C@H]([C@@]4([H])C[C@@]3(C=C4)[H])C(N)=O)=CC=C21 GLGNXYJARSMNGJ-VKTIVEEGSA-N 0.000 claims description 3
- 229940125758 compound 15 Drugs 0.000 claims description 3
- 239000003431 cross linking reagent Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 3
- -1 AS resin-oatmeals Substances 0.000 claims description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000036314 physical performance Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 6
- 230000000704 physical effect Effects 0.000 abstract description 3
- 238000005253 cladding Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000004078 waterproofing Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 5
- 239000004971 Cross linker Substances 0.000 description 4
- 229910021538 borax Inorganic materials 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- 239000004328 sodium tetraborate Substances 0.000 description 4
- 235000010339 sodium tetraborate Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229940124543 ultraviolet light absorber Drugs 0.000 description 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/12—Copolymers of styrene with unsaturated nitriles
-
- 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/02—Grooved or vaulted roofing elements
- E04D1/08—Grooved or vaulted roofing elements of plastics; of asphalt; of fibrous materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/10—Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
- B29L2031/104—Tiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/101—Glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/71—Resistive to light or to UV
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of hollow glass micropearl blending and modifying PVB/ABS resin tiles, including ASA resin top layer, hollow glass micropearl blending and modifying PVB/ABS resin matrixes, by above-mentioned ASA resin top layer and the one-shot forming in the form of double-layer coextrusion is extruded by single screw extrusion machine and building block system double screw extruder respectively of hollow glass micropearl blending and modifying PVB/ABS resin matrixes.The present invention make full use of each component superior physical properties and they in the complementarity of performance, the resin tile of preparation has good weatherability properties, colour retention, thermal insulation, anti-flammability, water proofing property, shock resistance, anti-load, in light weight, service life up to more than 50 years.Top layer design grey, brick-red and needs different colours, are adapted to inclined slope roof cladding.
Description
Technical field
The present invention relates to a kind of building field inclined slope roof watt, more particularly, to a kind of hollow glass micropearl blending and modifying
PVB/ABS resin tiles.
Background technology
At present, existing disclosed inclined slope roof watt has color steel tile, glass fibre cement watt, polyvinyl chloride resin watt, fiber glass resin watt etc.
It is a variety of, their different properties, do not possess complete physical property（Such as：Thermal insulation, weatherability, anti-flammability, sound-proofing, anti-corrosion
Property, service life etc.）And mechanical property（Such as：The anti-density of load of resistance to compression, impact strength）, have impact on resin tile and promote the use of.
Exploitation had both had insulation, sound insulation, cold-resistant high temperature resistant, high anti-oxidation uvioresistant, the anti-density of load of high resistance to compression, high impact-resistant
Intensity, cost be low and the new type resin watt of service life length be following roof building development need.
High viscosity polyvinyl alcohol moulds butyraldehyde（PVB）After resin is plasticized, it is processed into pvb film and is widely used in automotive safety
Glass, skyscraper and solar-energy photo-voltaic cell field, with the fast development in these fields, caused substantial amounts of pvb film
Waste material needs to handle, or burning and burying, or recycles, these problems to resource environment or economic aspect all increasingly
It is severe.If these waste materials can be used, the cost of product can be not only reduced, some performances of product is improved, may be used also
To play economical environment-protective effect.
PVB resin is reclaimed, still with good light resistance, cold resistance, oil resistivity, anti-corrosive properties, toughness energy, but is made
Into PVB sheet it is rigidly relatively low.And ABS resin has the special construction of plastics phase and the phase composition of rubber phase two, determine it in property
Can on good rigidity, the two realizes the complementation in performance by increase-volume crosslinking, and its material modified existing rigidity also has
Toughness.
Hollow glass micropearl has light, adiabatic, fire-retardant, sound insulation, high dispersive, high-low temperature resistant, corrosion-resistant, compressive strength
The superior physical properties such as high, good insulating properties, heat endurance, with its blending and modifying PVB/ABS resins, not only further improve
PVB/ABS resin rigidities, and the heat resistance, thermal insulation, anti-flammability of PVB/ABS resins, integral material quality can be significantly improved
Density is greatly reduced.
The content of the invention
In view of above-mentioned present situation, the purpose of the present invention is exactly to give full play to and using reclaiming PVB resin, ABS resin, hollow glass
The exclusive physical characteristic of glass microballon, and their complementarity in performance, there is provided a kind of hollow glass micropearl blending and modifying
PVB/ABS resin tiles, overcome the deficiencies in the prior art.
To realize the above-mentioned purpose of the present invention, technical scheme provided by the present invention is：A kind of hollow glass micropearl blending
Modified PVB/ABS resin tiles, including anti-oxidant anti-ultraviolet ASA resin top layer, hollow glass micropearl blending and modifying PVB/ABS
Resin matrix；The top layer and matrix are respectively by single screw extrusion machine and building block system double screw extruder with double-layer coextrusion extruded shape
The once molding formed complex of formula.
Wherein, anti-oxidant uvioresistant ASA resin top layer main component：It is ASA resin powder, AS resin-oatmeals, antioxidant, ultraviolet
Light absorbers, light stabilizer, colorant, PE waxes, paraffin, plasticated extrusion by single screw extrusion machine in the form of blending.
Wherein, hollow glass micropearl blending and modifying PVB/ABS resin matrix main components：Hollow glass micropearl, recovery PVB
Resin, ABS resin, maleic anhydride modified ABS bulking agents, borax crosslinkers, calcium carbonate, kaolin, aluminium hydroxide, eliminating smell agent,
Antioxidant etc., by building block system double screw extruder mixing extrusion in the form of blending.
Particularly, by maleic anhydride modified ABS bulking agents and borax crosslinkers solve and improve well PVB with
ABS compatibility, and make its co-mixing system that there is good mechanical property.
Particularly, building block system twin-screw is separately sequentially added to other blend compositions in middle hollow glass micropearl to squeeze
Go out in machine.Both PVB resin, ABS resin, maleic anhydride modified ABS bulking agents, borax crosslinkers, calcium carbonate, kaolin, hydrogen-oxygen
Change the blend compositions such as aluminium, eliminating smell agent, antioxidant, be added to the charging of building block system double screw extruder upstream addition mouth No.1 screw drives
In device, hollow glass micropearl is added in No. two screw drives feeders of charge door of building block system double screw extruder downstream.When opening
When beginning to add hollow glass micropearl, upstream blend composition complete fusion plastification, downstream configuration low-shearing force, kneading type structure in addition
Screw rod, greatly ensure that hollow glass micropearl does not rupture and is uniformly distributed in the base.
Present invention also offers the preparation method of hollow glass micropearl blending and modifying PVB/ABS resin tiles, including：
Step 1：Take ASA resin 25-30 parts, AS resin 70-75 parts, antioxidant 0.1-2 parts, ultra-violet absorber 0.1-2 parts, light
Stabilizer 0.1-2 parts, colorant 1-2 parts, PE wax 1-4 parts, paraffin 1-4 parts, add mixing in high speed mixer and be sent into screw drives
To single screw extrusion machine metered charge in feeder；
Step 2：Take PVB resin 250-350 parts, ABS resin 350-450 parts, maleic anhydride modified ABS bulking agents 20-30 parts, boron
It is sand crosslinking agent 3-5 parts, calcium carbonate 50-100 parts, kaolin 50-100 parts, aluminium hydroxide 10-20 parts, eliminating smell agent 10-20 parts, anti-
Oxygen agent 0.1-2 parts, add mixing in high speed mixer and be sent into the implementation of building block system double screw extruder No.1 screw drives feeder
Metered charge；
Step 3：Take and add the double spiral shells of building block system relative to the total compound 15%-20% of step 2 i.e. 150-200 parts hollow glass micropearl
Implement metered charge in No. two screw drives feeders of bar；
Step 4：Single screw rod, twin-screw, double-layer coextrusion distributor, extrusion die, moulding pressing mould equitemperature are set,
And setting value is heated to, initial setting is carried out to parameters such as related rotating speed, linear speed, breadth, length, thickness；
Step 5：System starts, hollow glass micropearl blending and modifying PVB/ in the ASA resin molten mass and twin-screw in single screw rod
ABS resin molten mass respectively enters double-layer coextrusion distributor and got to know jointly into extrusion obtains primary resin shoe plate with dandy roll
Material；
Step 6：The primary resin shoe plate material obtained by step 5 is sent directly into mould and carries out molding sizing, then through cooling down, cutting
Side, fixed length are split to obtain hollow glass micropearl blending and modifying PVB/ABS resin tiles.
In above-mentioned, single screw extrusion machine screw rod Heating Zone Temperature value, 175 DEG C of feed zone, fluxing zone are set：210 DEG C, metering
215 DEG C of section, 20 revs/min of screw speed.
In above-mentioned, building block system double-screw extruder screw Heating Zone Temperature value, the first 150 DEG C of feed zone, fluxing zone are set
170 DEG C, the second 170 DEG C of feed zone, 170 DEG C of hollow glass micropearl mixing section, 175 DEG C of metering section, building block system twin-screw rotating speed 35
Rev/min.
In above-mentioned, double-layer coextrusion distributor temperature value is set as 175 DEG C.
In above-mentioned, setting extrusion die temperature value is respectively 185 DEG C, 180 DEG C, 175 DEG C, 180 DEG C, 185 DEG C.
In above-mentioned, molding molding die temperature value is 120 DEG C.
In above-mentioned, building block system double screw extruder, including twin-screw, and the first and second spiral shells installed in twin-screw top
Revolve feeder.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of the present invention；
Fig. 2 is the process chart of the present invention；
Fig. 3 is building block system double screw extruder structural representation in Fig. 2 technological processes.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in figure 1, hollow glass micropearl blending and modifying PVB/ABS resin tiles of the present invention, including, anti-oxidant uvioresistant
ASA resin top layer（1）, hollow glass micropearl blending and modifying PVB/ABS resin matrixes（2）.
As shown in Fig. 2 the hollow glass micropearl blending and modifying PVB/ABS resin tile technological process of productions provided by the invention
Figure.It is standby that each raw material 1 on top layer passes sequentially through high speed mixer 3, screw drives feeder 4 and the extrusion sheet of single screw extrusion machine 5
With；Each raw material 2 of matrix, by high speed mixer 6, the first screw drives feeder 7, hollow glass bead raw material 8 is sent into the
Two screw drives feeders, above-mentioned each raw material 2 and hollow glass bead raw material 8 are sent into building block system double screw extruder 10 together
Extrusion mixing sheet material is standby；The sheet material that the extrusion sheet of single screw extrusion machine 5 and building block system double screw extruder 10 are extruded respectively
It is common to be sent into double-layer coextrusion distributor 11, extruded die head 12, dandy roll 13, moulding pressing mould 14, trimming 15, fixed length segmentation
16th, 17, finished product storage 18 is examined.
Fig. 3 gives the structure of building block system double screw extruder, the building block system double screw extruder, including twin-screw 21,
And the first and second screw feeders 19 and 20 installed in twin-screw top.
Embodiment
First step：Take 30 parts of ASA resin, 70 parts of AS resins, 0.5 part of antioxidant, UVP-327 ultra-violet absorbers 0.5
Part, 0.5 part of 770 light stabilizer, 2 parts of grey colorant, 4 parts of PE waxes, 4 parts of paraffin, add in high speed mixer after mixing 5 minutes,
It is sent into screw drives feeder to single screw extrusion machine metered charge；
Second step：Take 300 parts of PVB resin, 450 parts of ABS resin, 30 parts of maleic anhydride modified ABS bulking agents, borax crosslinkers
3 parts, 75 parts of calcium carbonate, 75 parts of kaolin, 15 parts of aluminium hydroxide, 15 parts of PVB eliminating smell agents, 0.5 part of 1010 antioxidant, add at a high speed
After being mixed 5 minutes in batch mixer, it is sent into building block system the first screw drives of double screw extruder feeder and implements metered charge；
Third step：Take relative to the total compound 15%-20% of second step i.e. 150-200 parts particle diameter 0.1mm-0.42mm sky
Heart glass microballoon, which is added in building block system twin-screw the second screw drives feeder, implements metered charge；
Four steps：Set single screw extrusion machine screw rod Heating Zone Temperature value, 175 DEG C of feed zone, fluxing zone：210 DEG C, metering section
215 DEG C, 20 revs/min of screw speed；Set building block system double-screw extruder screw Heating Zone Temperature value, the first feed zone 150
DEG C, 170 DEG C of fluxing zone, the second 170 DEG C of feed zone, 170 DEG C of hollow glass micropearl mixing section, 175 DEG C of metering section, the double spiral shells of building block system
35 revs/min of bar rotating speed；Set 175 DEG C of double-layer coextrusion distributor temperature value；Set 185 DEG C of extrusion die temperature value, 180 DEG C,
175 DEG C, 180 DEG C, 185 DEG C, extrusion die die orifice gauge 8mm is adjusted, produces 5mm thickness resin tiles；Waveform molding die is selected,
120 DEG C of molding molding die temperature value；Trimming cutter is adjusted at a distance of 900 ± 05mm of width, fixed length separate machine segmentation length
1800 ± 3mm, production breadth 900mm, length 1800mm, thickness 5mm specification waveform resin tiles；
5th step：Treat that each heating system actual temperature of four steps reaches setting value, after 20 minutes, system opens equalized temperature
Dynamic, the hollow glass micropearl blending resin molten mass in the resin melt and twin-screw in single screw rod respectively enters double-layer coextrusion
Distributor is simultaneously got to know into extrusion jointly, and dandy roll is entered after extrusion and carries out surface embossed and preliminary test thickness value, is obtained just
Grade resins sheet material；
6th step：The primary resin sheet material that 5th step obtains is sent directly into mould and carries out molding sizing, then through cold
But, trimming, fixed length segmentation, obtain the waveform resin tile of finished product；
7th step：Whether resin tilt sickness, breadth, length and the related performance indicators for detecting the segmentation of the 6th step fixed length reach
Standard, rear product warehousing up to standard.
In above-mentioned, in addition to obtained blending and modifying PVB/ABS resin tiles, sheet material body can also be made as needed.
Above content is the detailed description done in conjunction with specific embodiments, it is impossible to assert that the present invention implements to be only limited to this.It is right
In the technical field of the invention, without departing from the inventive concept of the premise, some deductions and replacement can be made, should all be belonged to
In protection scope of the present invention.
Claims (10)
1. hollow glass micropearl blending and modifying PVB/ABS resin tiles, it is characterised in that including anti-oxidant, anti-ultraviolet ASA trees
Fat top layer（1）With hollow glass micropearl blending and modifying PVB/ABS resin matrixes（2）The complex of formation.
2. hollow glass micropearl blending and modifying PVB/ABS resin tiles as claimed in claim 1, it is characterised in that top layer（1）Mainly
Composition is：ASA resin powder, AS resin-oatmeals, antioxidant, ultra-violet absorber, light stabilizer, colorant, PE waxes, paraffin, with blending
Form is plasticated extrusion by single screw extrusion machine.
3. such as claim（1）The hollow glass micropearl blending and modifying PVB/ABS resin tiles, it is characterised in that matrix（2）In
PVB resin, ABS resin and high-performance hollow glass micropearl are introduced as main component, it is common under bulking agent, crosslinking agent effect
Mixed system obtains splendid comprehensive physical performance and mechanical property.
4. the hollow glass micropearl blending and modifying PVB/ABS resin tiles as described in claim 1,2,3, it is characterised in that the table
Layer（1）And matrix（2）Respectively by single screw extrusion machine and building block system double screw extruder in the form of double-layer coextrusion is extruded a mould
It is molded.
5. for the preparation method of claim 1,2,3, including：
Step 1：Take ASA resin 25-30 parts, AS resin 70-75 parts, antioxidant 0.1-2 parts, ultra-violet absorber 0.1-2 parts, light
Stabilizer 0.1-2 parts, colorant 1-2 parts, PE wax 1-4 parts, paraffin 1-4 parts, add mixing in high speed mixer and be sent into screw drives
To single screw extrusion machine metered charge in feeder；
Step 2：Take PVB resin 250-350 parts, ABS resin 350-450 parts, maleic anhydride modified ABS bulking agents 20-30 parts, boron
It is sand crosslinking agent 3-5 parts, calcium carbonate 50-100 parts, kaolin 50-100 parts, aluminium hydroxide 10-20 parts, eliminating smell agent 10-20 parts, anti-
Oxygen agent 0.1-2 parts, add mixing in high speed mixer and be sent into the implementation of building block system double screw extruder No.1 screw drives feeder
Metered charge；
Step 3：Take and add the double spiral shells of building block system relative to the total compound 15%-20% of step 2 i.e. 150-200 parts hollow glass micropearl
Implement metered charge in No. two screw drives feeders of bar；
Step 4：Single screw rod, twin-screw, double-layer coextrusion distributor, extrusion die, moulding pressing mould equitemperature are set,
And it is heated to setting value.Initial setting is carried out to parameters such as related rotating speed, linear speed, breadth, thickness, length；
Step 5：System starts, hollow glass micropearl blending and modifying PVB/ in the ASA resin molten mass and twin-screw in single screw rod
ABS resin molten mass respectively enters double-layer coextrusion distributor and got to know jointly into extrusion obtains primary resin plate with dandy roll
Material；
Step 6：The primary resin sheet material obtained by step 5 is sent directly into mould and carries out molding sizing, then through cooling down, cutting
Side, fixed length are split to obtain hollow glass micropearl blending and modifying PVB/ABS waveform resin tiles.
6. preparation method as claimed in claim 5, it is characterized in that, set single screw extrusion machine screw rod Heating Zone Temperature value, feed zone
175 DEG C, fluxing zone：210 DEG C, 215 DEG C of metering section, 20 revs/min of screw speed.
7. preparation method as claimed in claim 5, it is characterized in that, building block system double-screw extruder screw Heating Zone Temperature value is set,
First 150 DEG C of feed zone, 170 DEG C of fluxing zone, the second 170 DEG C of feed zone, 170 DEG C of hollow glass micropearl mixing section, metering section 175
DEG C, 35 revs/min of building block system twin-screw rotating speed.
8. preparation method as claimed in claim 5, it is characterized in that, double-layer coextrusion distributor temperature value is set as 175 DEG C.
9. preparation method as claimed in claim 5, it is characterized in that, setting extrusion die temperature value is respectively 185 DEG C, 180 DEG C, 175
℃、180℃、185℃。
10. preparation method as claimed in claim 5, it is characterized in that, molding molding die temperature value is 120 DEG C.
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| CN117050356B (en) * | 2023-09-06 | 2024-01-12 | 浙江多力塑胶有限公司 | Heat-insulating sound-insulating PVB film and preparation method thereof |
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