CN105216403A - A kind of preparation method of PVB film interlayer implosion guard - Google Patents
A kind of preparation method of PVB film interlayer implosion guard Download PDFInfo
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- CN105216403A CN105216403A CN201510735730.0A CN201510735730A CN105216403A CN 105216403 A CN105216403 A CN 105216403A CN 201510735730 A CN201510735730 A CN 201510735730A CN 105216403 A CN105216403 A CN 105216403A
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- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
- B32B17/10045—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets with at least one intermediate layer consisting of a glass sheet
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- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
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- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
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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
- C08L29/00—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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
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- 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
- B32B2571/00—Protective equipment
- B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic clothing
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- 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
- C08K2201/011—Nanostructured additives
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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
- 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
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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
- 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
Abstract
The invention provides a kind of preparation method of PVB film interlayer implosion guard, belong to safety glass technical field, comprise the following steps: the 1st step, by weight, prepare PVB film by extruder the tape casting, film thickness 0.30 ~ 0.90mm; 2nd step, with polyester modified organic silicon resin and polyester acrylate resin for surface coating material prepared by base-material; 3rd step, HTHP prepare PVB laminated glass, at PVB laminated glass upper and lower surface spraying surface coating material, namely prepare PVB film interlayer implosion guard.The preparation method of PVB film interlayer implosion guard provided by the invention, that intermediate layer PVB film is improved, simultaneously at laminated glass surface coating high strength resin film, make implosion guard possess the impact property that more preferably opposes violence, effectively reduce the injury to personnel and valuables when meeting with violence impact.
Description
Technical field
The invention provides a kind of preparation method of PVB film interlayer implosion guard, belong to safety glass technical field.
Background technology
Implosion guard, the glass of violence impact can be prevented exactly, be the special glass utilizing special additive and middle interlayer to be made by machining, also can not drop easily even if glass is broken, because the material of centre or opposite side implosion guard are fully bonded together.Therefore, implosion guard can greatly reduce the injury to personnel and valuables when meeting with violence impact.
The difference of production and processing technology pressed by implosion guard, is divided into two classes: plain edition implosion guard and reinforced implosion guard.
Common explosion proof glass, the special glass that glass structure is made by intensive treatment mainly with monolithic float glass, glass surface after intensive treatment has stronger violence impact capacity, this type of glass constantly thickens along with thickness of glass, its explosion-proof effect is constantly strengthened, thickness is the thickest is generally 20 millimeters, and implosion guard made by the glass exceeding more than 20 millimeters thickness.Plain edition implosion guard is once break, and glass just becomes fragment, effectively can not keep out blast or weight secondary pulse.
Reinforced implosion guard is with tough PVB film by two panels or multi-disc float glass therebetween, also intermediate air is discharged as much as possible through hot press pressing, then put into high steam still to utilize HTHP that a small amount of air of remnants is dissolved in glued membrane to form, there is more effective violence impact property.
The open a kind of control light glass rupture pressure disc automatically of patent CN201080067217.4 and automatically control light implosion guard, be made up of the raw material of following parts by weight: polyvinyl chloride resin powder 20 ~ 95 parts; Stabilizing agent 2 ~ 5 parts; Alkyl-acrylates modifier 0 ~ 30 part; Filler 0 ~ 70 part; In-lubricant 0 ~ 5 part; Blowing agent 0.5 ~ 10 part; Flexibilizer 0 ~ 70 part; Above-mentioned raw materials gross weight number amounts to 100 parts, this insulation material bulk density≤250kg/m
3, and there is good anti-flammability and smoke-suppressing.Technical scheme disclosed in this patent, this implosion guard arranges one deck rupture pressure disc at glass surface, reaches the effect opposing violence and impact, but owing to not having sandwich establishment in glass, effect is comparatively general, not satisfactory.
Summary of the invention
Technical problem to be solved by this invention: implosion guard is lower to shock resistance, for reaching higher explosion-proof effect, need multiple interlayer, the present invention improves its preparation method.
Technical scheme is:
A preparation method for PVB film interlayer implosion guard, comprises the steps:
1st step, by weight, get polyvinyl butyral resin 120 ~ 180 parts, polyvinyl acetal 50 ~ 80 parts, polyurethane 10 ~ 30 parts, trimethicone 10 ~ 20 parts, polymethyl methacrylate 10 ~ 25 parts, 65 ~ 110 parts, plasticizer, light stabilizer 0.1 ~ 0.3 part and 0.1 ~ 0.3 part, antioxidant, mix rear extruder the tape casting and prepare PVB film, body temperature 125 ~ 160 DEG C, head temperature 142 DEG C, film thickness 0.30 ~ 0.90mm;
2nd step, by weight, get polyester modified organic silicon resin 40 ~ 65 parts, polyester acrylate resin 10 ~ 25 parts, aerosil 5 ~ 11 parts, nano zine oxide 3 ~ 8 parts, nano alumina powder 2 ~ 5 parts, tricresyl phosphate 4 ~ 9 parts, superfine alumina silicate 5 ~ 10 parts, coupling agent 4 ~ 10 parts, 10 ~ 20 parts, curing agent and deionized water 20 ~ 35 parts, after mixing, prepare surface coating material;
3rd step, get three tempered glasses adopting low form ion-exchange to prepare, one deck plasticizer is respectively applied at three tempered glass bonding planes, again the PVB film that the 1st step prepares is lining between adjacent two sheet glass, after precompressed exhaust, put into high steam still, after temperature rises to 50 DEG C, temperature-pressure simultaneously, temperature rises with 6 DEG C/min, pressure rises with 0.08MPa/min, 130 ~ 145 DEG C are reached to temperature, pressure reaches 1.1 ~ 1.5MPa, heat-insulation pressure keeping 30 ~ 60min, carry out HTHP laminated into type, after pressurize is subsequently cooled to 50 DEG C, decrease temperature and pressure simultaneously, take out after being down to normal temperature and pressure, obtain PVB laminated glass, at the surface coating material that PVB laminated glass upper and lower surface spraying the 2nd step prepares, namely described PVB film interlayer implosion guard is prepared.
In described 1st step, plasticizer is 4G7,3G7 and 3G8.
In described 1st step, light stabilizer is uv-9 or uv-21.
In described 1st step, antioxidant is antioxidant DSTDP or antioxidant 1010.
In described 2nd step, coupling agent is one or more combination of Silane coupling agent KH550, silane coupler KH560, silane coupler KH570, silane coupling A-151 and silane coupling A-171.
In described 2nd step, curing agent is isocyanate curing agent.
In described 3rd step, the thickness of surface coating material spraying is 0.06 ~ 0.30mm.
beneficial effect
The preparation method of PVB film interlayer implosion guard provided by the invention, that intermediate layer PVB film is improved, simultaneously at laminated glass surface coating high strength resin film, make implosion guard possess the impact property that more preferably opposes violence, effectively reduce the injury to personnel and valuables when meeting with violence impact.
Detailed description of the invention
In order to understand the present invention further, below in conjunction with embodiment, the preferred embodiment of the invention is described, but should be appreciated that these describe just for further illustrating the features and advantages of the present invention, instead of limiting to the claimed invention.
The chemicals model used in the embodiment of the present invention is as follows:
Polyester modified organic silicon resin (SM1058, Sanmu Group Co., Ltd., Jiangsu)
Polymethyl methacrylate (VRL-40, Mitsubishi)
Polyester acrylate resin (WH5034, Jiangyin mole new chemical materials Co., Ltd)
Tempered glass (prepared by low form ion-exchange, thickness 10mm, Hangzhou Jie Ling photoelectric glass Science and Technology Ltd.)
embodiment 1
1st step, get polyvinyl butyral resin 1.2Kg, polyvinyl acetal 0.5Kg, polyurethane 0.1Kg, trimethicone 0.1Kg, polymethyl methacrylate 0.1Kg, 3G8 plasticizer 0.65Kg, uv-9 light stabilizer 0.001Kg and 0.001Kg antioxidant 1010, mix rear extruder the tape casting and prepare PVB film, body temperature 155 DEG C, head temperature 142 DEG C, film thickness 0.38mm;
2nd step, get polyester modified organic silicon resin 0.55Kg, polyester acrylate resin 0.2Kg, aerosil 0.07Kg, nano zine oxide 0.06Kg, nano alumina powder 0.04Kg, tricresyl phosphate 0.06Kg, superfine alumina silicate 0.07Kg, KH550 silane coupler 0.08Kg, isocyanate curing agent 0.15Kg and deionized water 0.28Kg, after mixing, prepare surface coating material;
3rd step, get three tempered glasses adopting low form ion-exchange to prepare, one deck 3G8 plasticizer is respectively applied at three tempered glass bonding planes, again the PVB film that the 1st step prepares is lining between adjacent two sheet glass, after precompressed exhaust, put into high steam still, after temperature rises to 50 DEG C, temperature-pressure simultaneously, temperature rises with 6 DEG C/min, pressure rises with 0.08MPa/min, 140 DEG C are reached to temperature, pressure reaches 1.3MPa, heat-insulation pressure keeping 45min, carry out HTHP laminated into type, after pressurize is subsequently cooled to 50 DEG C, decrease temperature and pressure simultaneously, take out after being down to normal temperature and pressure, obtain PVB laminated glass, at the surface coating material that PVB laminated glass upper and lower surface spraying the 2nd step prepares, coating layer thickness is 0.09mm, namely described PVB film interlayer implosion guard is prepared.
embodiment 2
1st step, get polyvinyl butyral resin 1.8Kg, polyvinyl acetal 0.8Kg, polyurethane 0.3Kg, trimethicone 0.2Kg, polymethyl methacrylate 0.25Kg, 3G8 plasticizer 1.1Kg, uv-9 light stabilizer 0.003Kg and 0.003Kg antioxidant 1010, mix rear extruder the tape casting and prepare PVB film, body temperature 155 DEG C, head temperature 142 DEG C, film thickness 0.38mm;
2nd step, get polyester modified organic silicon resin 0.57Kg, polyester acrylate resin 0.2Kg, aerosil 0.06Kg, nano zine oxide 0.06Kg, nano alumina powder 0.05Kg, tricresyl phosphate 0.06Kg, superfine alumina silicate 0.07Kg, KH550 silane coupler 0.08Kg, isocyanate curing agent 0.14Kg and deionized water 0.27Kg, after mixing, prepare surface coating material;
3rd step, get three tempered glasses adopting low form ion-exchange to prepare, one deck 3G8 plasticizer is respectively applied at three tempered glass bonding planes, again the PVB film that the 1st step prepares is lining between adjacent two sheet glass, after precompressed exhaust, put into high steam still, after temperature rises to 50 DEG C, temperature-pressure simultaneously, temperature rises with 6 DEG C/min, pressure rises with 0.08MPa/min, 140 DEG C are reached to temperature, pressure reaches 1.5MPa, heat-insulation pressure keeping 45min, carry out HTHP laminated into type, after pressurize is subsequently cooled to 50 DEG C, decrease temperature and pressure simultaneously, take out after being down to normal temperature and pressure, obtain PVB laminated glass, at the surface coating material that PVB laminated glass upper and lower surface spraying the 2nd step prepares, coating layer thickness is 0.20mm, namely described PVB film interlayer implosion guard is prepared.
embodiment 3
1st step, get polyvinyl butyral resin 1.6Kg, polyvinyl acetal 0.66Kg, polyurethane 0.2Kg, trimethicone 0.15Kg, polymethyl methacrylate 0.2Kg, 3G8 plasticizer 0.82Kg, uv-21 light stabilizer 0.002Kg and DSTDP antioxidant 0.002Kg, mix rear extruder the tape casting and prepare PVB film, body temperature 155 DEG C, head temperature 142 DEG C, film thickness 0.38mm;
2nd step, get polyester modified organic silicon resin 0.63Kg, polyester acrylate resin 0.24Kg, aerosil 0.1Kg, nano zine oxide 0.08Kg, nano alumina powder 0.05Kg, tricresyl phosphate 0.08Kg, superfine alumina silicate 0.1Kg, KH560 silane coupler 0.09Kg, isocyanate curing agent 0.19Kg and deionized water 0.33Kg, after mixing, prepare surface coating material;
3rd step, get three tempered glasses adopting low form ion-exchange to prepare, one deck 3G8 plasticizer is respectively applied at three tempered glass bonding planes, again the PVB film that the 1st step prepares is lining between adjacent two sheet glass, after precompressed exhaust, put into high steam still, after temperature rises to 50 DEG C, temperature-pressure simultaneously, temperature rises with 6 DEG C/min, pressure rises with 0.08MPa/min, 141 DEG C are reached to temperature, pressure reaches 1.5MPa, heat-insulation pressure keeping 60min, carry out HTHP laminated into type, after pressurize is subsequently cooled to 50 DEG C, decrease temperature and pressure simultaneously, take out after being down to normal temperature and pressure, obtain PVB laminated glass, at the surface coating material that PVB laminated glass upper and lower surface spraying the 2nd step prepares, coating layer thickness is 0.30mm, namely described PVB film interlayer implosion guard is prepared.
embodiment 4
1st step, get polyvinyl butyral resin 1.6Kg, polyvinyl acetal 0.66Kg, polyurethane 0.2Kg, trimethicone 0.15Kg, polymethyl methacrylate 0.2Kg, 3G7 plasticizer 0.82Kg, uv-21 light stabilizer 0.002Kg and DSTDP antioxidant 0.002Kg, mix rear extruder the tape casting and prepare PVB film, body temperature 155 DEG C, head temperature 142 DEG C, film thickness 0.38mm;
2nd step, get polyester modified organic silicon resin 0.40Kg, polyester acrylate resin 0.11Kg, aerosil 0.05Kg, nano zine oxide 0.03Kg, nano alumina powder 0.02Kg, tricresyl phosphate 0.04Kg, superfine alumina silicate 0.05Kg, KH570 silane coupler 0.04Kg, isocyanate curing agent 0.1Kg and deionized water 0.21Kg, after mixing, prepare surface coating material;
3rd step, get three tempered glasses adopting low form ion-exchange to prepare, one deck 3G7 plasticizer is respectively applied at three tempered glass bonding planes, again the PVB film that the 1st step prepares is lining between adjacent two sheet glass, after precompressed exhaust, put into high steam still, after temperature rises to 50 DEG C, temperature-pressure simultaneously, temperature rises with 6 DEG C/min, pressure rises with 0.08MPa/min, 141 DEG C are reached to temperature, pressure reaches 1.5MPa, heat-insulation pressure keeping 60min, carry out HTHP laminated into type, after pressurize is subsequently cooled to 50 DEG C, decrease temperature and pressure simultaneously, take out after being down to normal temperature and pressure, obtain PVB laminated glass, at the surface coating material that PVB laminated glass upper and lower surface spraying the 2nd step prepares, coating layer thickness is 0.15mm, namely described PVB film interlayer implosion guard is prepared.
embodiment 5
1st step, get polyvinyl butyral resin 1.6Kg, polyvinyl acetal 0.66Kg, polyurethane 0.2Kg, trimethicone 0.15Kg, polymethyl methacrylate 0.2Kg, 4G7 plasticizer 0.82Kg, uv-21 light stabilizer 0.002Kg and DSTDP antioxidant 0.002Kg, mix rear extruder the tape casting and prepare PVB film, body temperature 155 DEG C, head temperature 142 DEG C, film thickness 0.76mm;
2nd step, get polyester modified organic silicon resin 0.55Kg, polyester acrylate resin 0.2Kg, aerosil 0.07Kg, nano zine oxide 0.06Kg, nano alumina powder 0.04Kg, tricresyl phosphate 0.06Kg, superfine alumina silicate 0.07Kg, KH550 silane coupler 0.08Kg, isocyanate curing agent 0.15Kg and deionized water 0.28Kg, after mixing, prepare surface coating material;
3rd step, get three tempered glasses adopting low form ion-exchange to prepare, one deck 4G7 plasticizer is respectively applied at three tempered glass bonding planes, again the PVB film that the 1st step prepares is lining between adjacent two sheet glass, after precompressed exhaust, put into high steam still, after temperature rises to 50 DEG C, temperature-pressure simultaneously, temperature rises with 6 DEG C/min, pressure rises with 0.08MPa/min, reach to temperature] 145 DEG C, pressure reaches] 1.5MPa, heat-insulation pressure keeping] 60min, carry out HTHP laminated into type, after pressurize is subsequently cooled to 50 DEG C, decrease temperature and pressure simultaneously, take out after being down to normal temperature and pressure, obtain PVB laminated glass, at the surface coating material that PVB laminated glass upper and lower surface spraying the 2nd step prepares, coating layer thickness is 0.30mm, namely described PVB film interlayer implosion guard is prepared.
reference examples 1
Be with the difference of embodiment 5: in the 1st step, in the preparation of PVB film, do not add polyvinyl acetal, polyurethane, trimethicone and polymethyl methacrylate.
1st step, get polyvinyl butyral resin 1.6Kg, 4G7 plasticizer 0.62Kg, uv-21 light stabilizer 0.002Kg and DSTDP antioxidant 0.002Kg, mix rear extruder the tape casting and prepare PVB film, body temperature 155 DEG C, head temperature 142 DEG C, film thickness 0.76mm;
2nd step, get polyester modified organic silicon resin 0.55Kg, polyester acrylate resin 0.2Kg, aerosil 0.07Kg, nano zine oxide 0.06Kg, nano alumina powder 0.04Kg, tricresyl phosphate 0.06Kg, superfine alumina silicate 0.07Kg, KH550 silane coupler 0.08Kg, isocyanate curing agent 0.15Kg and deionized water 0.28Kg, after mixing, prepare surface coating material;
3rd step, get three tempered glasses adopting low form ion-exchange to prepare, one deck 4G7 plasticizer is respectively applied at three tempered glass bonding planes, again the PVB film that the 1st step prepares is lining between adjacent two sheet glass, after precompressed exhaust, put into high steam still, after temperature rises to 50 DEG C, temperature-pressure simultaneously, temperature rises with 6 DEG C/min, pressure rises with 0.08MPa/min, 145 DEG C are reached to temperature, pressure reaches 1.5MPa, heat-insulation pressure keeping 60min, carry out HTHP laminated into type, after pressurize is subsequently cooled to 50 DEG C, decrease temperature and pressure simultaneously, take out after being down to normal temperature and pressure, obtain PVB laminated glass, at the surface coating material that PVB laminated glass upper and lower surface spraying the 2nd step prepares, coating layer thickness is 0.30mm, namely described PVB film interlayer implosion guard is prepared.
reference examples 2
Be with the difference of embodiment 3: uncoated surface coating material.
1st step, get polyvinyl butyral resin 1.6Kg, 4G7 plasticizer 0.62Kg, uv-21 light stabilizer 0.002Kg and DSTDP antioxidant 0.002Kg, mix rear extruder the tape casting and prepare PVB film, body temperature 155 DEG C, head temperature 142 DEG C, film thickness 0.76mm;
2nd step, get three tempered glasses adopting low form ion-exchange to prepare, one deck 4G7 plasticizer is respectively applied at three tempered glass bonding planes, again the PVB film that the 1st step prepares is lining between adjacent two sheet glass, after precompressed exhaust, put into high steam still, after temperature rises to 50 DEG C, temperature-pressure simultaneously, temperature rises with 6 DEG C/min, pressure rises with 0.08MPa/min, 145 DEG C are reached to temperature, pressure reaches 1.5MPa, heat-insulation pressure keeping 60min, carry out HTHP laminated into type, after pressurize is subsequently cooled to 50 DEG C, decrease temperature and pressure simultaneously, take out after being down to normal temperature and pressure, namely described implosion guard is prepared.
performance test
Carry out performance test to the PVB film interlayer implosion guard that above-described embodiment 1 ~ 5 and reference examples 1 ~ 2 prepare, test is according to the regulation of " GB15763.3-2009 safety glass for building " the 3rd part about laminated glass, and result is as shown in table 1:
Table 1 embodiment 1 ~ 5 and reference examples 1 ~ 2PVB thin film sandwich implosion guard film performance test data:
As can be seen from Table 1, reference examples 1, before not improving PVB film, the heat resistance of PVB film interlayer implosion guard is poor; In ball falling impact disbonded test, after 2260g steel ball 3000mm impacts, implosion guard occurs damaged, and fracture appears in PVB intermediate layer, does not reach excellent explosion-proof performance; In canister shot bag impact test, 2 groups 300mm and 750mm impact after, sample does not destroy or security breach, but when 1200mm impacts the non-security destruction of sample; After embodiment 1 ~ 5 pair of PVB intermediate layer is improved, heat resistance and resistance to impact are improved.Reference examples 2, PVB film laminated glass surface does not apply surface coating material, its heat resistance and moisture-proof reach standard, but show unsatisfactory in ball falling impact disbonded test and canister shot bag impact test, as can be seen here, at the surface coating material of PVB film laminated glass surface coating high strength, tool improves the effect of impact resistance.
Claims (7)
1. a preparation method for PVB film interlayer implosion guard, is characterized in that, comprises the steps:
1st step, by weight, get polyvinyl butyral resin 120 ~ 180 parts, polyvinyl acetal 50 ~ 80 parts, polyurethane 10 ~ 30 parts, trimethicone 10 ~ 20 parts, polymethyl methacrylate 10 ~ 25 parts, 65 ~ 110 parts, plasticizer, light stabilizer 0.1 ~ 0.3 part and 0.1 ~ 0.3 part, antioxidant, mix rear extruder the tape casting and prepare PVB film, body temperature 125 ~ 160 DEG C, head temperature 142 DEG C, film thickness 0.30 ~ 0.90mm;
2nd step, by weight, get polyester modified organic silicon resin 40 ~ 65 parts, polyester acrylate resin 10 ~ 25 parts, aerosil 5 ~ 11 parts, nano zine oxide 3 ~ 8 parts, nano alumina powder 2 ~ 5 parts, tricresyl phosphate 4 ~ 9 parts, superfine alumina silicate 5 ~ 10 parts, coupling agent 4 ~ 10 parts, 10 ~ 20 parts, curing agent and deionized water 20 ~ 35 parts, after mixing, prepare surface coating material;
3rd step, get three tempered glasses adopting low form ion-exchange to prepare, one deck plasticizer is respectively applied at three tempered glass bonding planes, again the PVB film that the 1st step prepares is lining between adjacent two sheet glass, after precompressed exhaust, put into high steam still, after temperature rises to 50 DEG C, temperature-pressure simultaneously, temperature rises with 6 DEG C/min, pressure rises with 0.08MPa/min, 130 ~ 145 DEG C are reached to temperature, pressure reaches 1.1 ~ 1.5MPa, heat-insulation pressure keeping 30 ~ 60min, carry out HTHP laminated into type, after pressurize is subsequently cooled to 50 DEG C, decrease temperature and pressure simultaneously, take out after being down to normal temperature and pressure, obtain PVB laminated glass, at the surface coating material that PVB laminated glass upper and lower surface spraying the 2nd step prepares, namely described PVB film interlayer implosion guard is prepared.
2. the preparation method of PVB film interlayer implosion guard according to claim 1, is characterized in that: in described 1st step, plasticizer is 4G7,3G7 and 3G8.
3. the preparation method of PVB film interlayer implosion guard according to claim 1, is characterized in that: in described 1st step, light stabilizer is uv-9 or uv-21.
4. the preparation method of PVB film interlayer implosion guard according to claim 1, is characterized in that: in described 1st step, antioxidant is antioxidant DSTDP or antioxidant 1010.
5. the preparation method of PVB film interlayer implosion guard according to claim 1, it is characterized in that: in described 2nd step, coupling agent is one or more combination of Silane coupling agent KH550, silane coupler KH560, silane coupler KH570, silane coupling A-151 and silane coupling A-171.
6. the preparation method of PVB film interlayer implosion guard according to claim 1, is characterized in that: in described 2nd step, curing agent is isocyanate curing agent.
7. the preparation method of PVB film interlayer implosion guard according to claim 1, is characterized in that: in described 3rd step, and the thickness of surface coating material spraying is 0.06 ~ 0.30mm.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694205A (en) * | 2016-01-26 | 2016-06-22 | 浣石 | Explosion protection film and preparation method thereof |
| CN105818494A (en) * | 2016-03-24 | 2016-08-03 | 东莞市银通玻璃有限公司 | Tempered glass and manufacturing process thereof |
| CN106281189A (en) * | 2016-08-18 | 2017-01-04 | 付竹兰 | A kind of preparation method of hot melt laminating Special safety film |
| CN106527035A (en) * | 2016-10-18 | 2017-03-22 | 孙绪刚 | Transparent ultraviolet-prevention projection screen based on PVB film, and preparation method therefor |
| CN106590407A (en) * | 2016-11-16 | 2017-04-26 | 杨永洪 | Method for preparing protective film for glass |
| CN107188433A (en) * | 2017-05-27 | 2017-09-22 | 句容耀皮节能玻璃科技发展有限公司 | A kind of anti-moisture absorption heat-insulating laminated glass and preparation method thereof |
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| CN109233192A (en) * | 2018-08-06 | 2019-01-18 | 镇江市南方工矿器材有限公司 | A kind of processing technology of charging cabinet implosion guard lid |
| CN109929176A (en) * | 2017-12-19 | 2019-06-25 | 东莞市群安塑胶实业有限公司 | The manufacturing method of the ionic intermediate coat of safety glass |
| CN111518470A (en) * | 2020-04-30 | 2020-08-11 | 索菲立(福建)新材料科技有限公司 | Impact-resistant glass coating and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1951985A (en) * | 2006-10-20 | 2007-04-25 | 南京工业大学 | Transparent heat-insulating film and its preparing process |
| CN201186897Y (en) * | 2008-03-14 | 2009-01-28 | 浙江西溪玻璃有限公司 | Bulletproof antifog glass |
| CN101608046A (en) * | 2008-06-20 | 2009-12-23 | 鹤壁市飞鹤塑胶有限公司 | PVB film for laminated glass |
| CN102153948A (en) * | 2010-12-07 | 2011-08-17 | 李海洋 | Nanometer thermal insulation material of automobile glass and manufacturing method thereof |
-
2015
- 2015-11-03 CN CN201510735730.0A patent/CN105216403A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1951985A (en) * | 2006-10-20 | 2007-04-25 | 南京工业大学 | Transparent heat-insulating film and its preparing process |
| CN201186897Y (en) * | 2008-03-14 | 2009-01-28 | 浙江西溪玻璃有限公司 | Bulletproof antifog glass |
| CN101608046A (en) * | 2008-06-20 | 2009-12-23 | 鹤壁市飞鹤塑胶有限公司 | PVB film for laminated glass |
| CN102153948A (en) * | 2010-12-07 | 2011-08-17 | 李海洋 | Nanometer thermal insulation material of automobile glass and manufacturing method thereof |
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|---|---|---|---|---|
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| CN105694205B (en) * | 2016-01-26 | 2018-04-13 | 广州大学 | A kind of explosion protection film and preparation method thereof |
| CN105818494A (en) * | 2016-03-24 | 2016-08-03 | 东莞市银通玻璃有限公司 | Tempered glass and manufacturing process thereof |
| CN105818494B (en) * | 2016-03-24 | 2018-02-06 | 东莞市银通玻璃有限公司 | A kind of safety glass and its manufacturing process |
| CN106281189B (en) * | 2016-08-18 | 2019-07-09 | 秦皇岛开发区华光工业技术玻璃有限公司 | A kind of preparation method of hot melt fitting Special safety film |
| CN106281189A (en) * | 2016-08-18 | 2017-01-04 | 付竹兰 | A kind of preparation method of hot melt laminating Special safety film |
| CN106527035A (en) * | 2016-10-18 | 2017-03-22 | 孙绪刚 | Transparent ultraviolet-prevention projection screen based on PVB film, and preparation method therefor |
| CN106590407A (en) * | 2016-11-16 | 2017-04-26 | 杨永洪 | Method for preparing protective film for glass |
| CN107188433A (en) * | 2017-05-27 | 2017-09-22 | 句容耀皮节能玻璃科技发展有限公司 | A kind of anti-moisture absorption heat-insulating laminated glass and preparation method thereof |
| CN107522988A (en) * | 2017-08-23 | 2017-12-29 | 宁波千玉琉璃制品股份有限公司 | A kind of high-strength composite coloured glaze |
| CN109929176A (en) * | 2017-12-19 | 2019-06-25 | 东莞市群安塑胶实业有限公司 | The manufacturing method of the ionic intermediate coat of safety glass |
| CN109233192A (en) * | 2018-08-06 | 2019-01-18 | 镇江市南方工矿器材有限公司 | A kind of processing technology of charging cabinet implosion guard lid |
| CN113993945A (en) * | 2019-06-11 | 2022-01-28 | 积水化学工业株式会社 | Resin composition, resin film, and glass laminate |
| CN111518470A (en) * | 2020-04-30 | 2020-08-11 | 索菲立(福建)新材料科技有限公司 | Impact-resistant glass coating and preparation method thereof |
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