CN108859329A - A kind of formula and preparation method thereof of combined type laminated glass - Google Patents
A kind of formula and preparation method thereof of combined type laminated glass Download PDFInfo
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- CN108859329A CN108859329A CN201810609652.3A CN201810609652A CN108859329A CN 108859329 A CN108859329 A CN 108859329A CN 201810609652 A CN201810609652 A CN 201810609652A CN 108859329 A CN108859329 A CN 108859329A
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- glass
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Classifications
-
- B32B17/064—
-
- 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
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B32B37/1009—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 using vacuum and fluid pressure
-
- 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
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/162—Cleaning
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
-
- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- 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
- B32B2307/40—Properties of the layers or laminate having particular optical properties
-
- 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
Abstract
The invention discloses a kind of formula of combined type laminated glass, the formula of the combined type laminated glass includes sheet glass, the formula of the combined type laminated glass in parts by weight each group be grouped as it is as follows：80-100 parts of methyl methacrylate, 50-70 parts of acrylate, 80-100 parts of poly-vinegar glycol, 10-20 parts of 2,4 1 toluene di-isocyanate(TDI), two isobutyl of azo be 10-30 parts cured, 20-40 parts of dibutyl tin dilaurate；The present invention, formula is reasonable, it is easy to operate, greatly ensure that the cleanliness of sheet glass, prevent product from the generation of rupture mixing bubble occurs so that film and bonding glass with closer, substantially increase the performance of combined type laminated glass, the aesthetics of product is substantially increased, performance is stablized, and cost is greatly saved.
Description
Technical field
The invention belongs to food technical fields, more specifically more particularly to a kind of formula of combined type laminated glass.Together
When, the invention further relates to a kind of preparation methods of combined type laminated glass.
Background technique
4 times higher than the intensity of simple glass of laminated glass or more, even if having the function of shellproof explosion-proof antitheft etc. by extremely strong
External impacts, also only will appear radial slight crack, splash without having any fragment, accident can be effectively prevent, together
When monolithic glass still keep original shape and certain visibility, play protection within a period of time before replacing new glass
Effect continues to stop external shock or wind and rain intrusion.Bulletproof glass is that one kind can resist bullet or even shell shooting without quilt
Penetrate the laminated glass for protecting personal safety to the maximum extent.Burglar-proof glazing refers to transparent and intensity is high, is being advised with simple tool
It can not be destroyed in fixing time, the laminated glass that pilferage or destructive insident occur can be effectively prevented.Fireproof mezzanine glass is
Finger can stop and control heat radiation, smog and flame, prevent fire spread.
Nowadays combined type laminated glass applies very extensive but traditional combined type laminated glass, is formulated unreasonable, system
Make it is coarse, it is of poor quality, the superiority of combined type laminated glass cannot be played completely.
Summary of the invention
The purpose of the present invention is to solve traditional combined type laminated glass existing in the prior art, formula does not conform to
The shortcomings that reason, production is coarse, of poor quality, cannot play the superiority of combined type laminated glass completely, and the one kind proposed is compound
The formula and preparation method thereof of formula laminated glass.
To achieve the above object, the present invention provides the following technical solutions：A kind of formula of combined type laminated glass, it is described multiple
The formula of box-like laminated glass includes sheet glass, the formula of the combined type laminated glass in parts by weight each group be grouped as
Under：80-100 parts of methyl methacrylate, 50-70 parts of acrylate, 80-100 parts of poly-vinegar glycol, 2,4 1 toluene diisocynates
10-20 parts of ester, two isobutyl of azo be 10-30 parts cured, 20-40 parts of dibutyl tin dilaurate.
The present invention also provides a kind of preparation methods of combined type laminated glass, include the following steps：
S1, film is prepared, in the there-necked flask that electric stirring, constant pressure funnel, thermometer are housed, 2 be put into, 4 one
10-20 parts of toluene di-isocyanate(TDI), 50 DEG C are heated to, 50-70 parts of acrylate of metering are added in reaction flask, is then added
20-40 parts of dibutyl tin dilaurate, maintaining reaction temperature adds the reaction product in 80 DEG C or so, reaction time 0.5-1h
Into polyester dehydrated in advance, 80 DEG C -90 DEG C of reaction temperature, reaction time 3h is cooled to 40 DEG C -50 DEG C after completion of the reaction,
Then it is added methyl methacrylate 80-100 parts and cured 10-30 parts of two isobutyl of azo stirs evenly, glue is made, then by glue
Film is put into and closes piece room by liquid glue piece, closes the control of piece room temperature at 18 DEG C -25 DEG C, relative humidity is controlled in 25%-32%；
The template of S2, production cutting film, four sides are larger than sheet glass specification, cut film by template；
S3, sheet glass is put into cleaning machine, is successively rinsed by detergent cleaning, tap water, deionized water rinses three
Road washing, is scrubbed by three pairs of brush rolls respectively, is removed greasy and foul in dryer section and is blown off glass surface through cool air hose
Moisture, hot air pipe dry up glass surface, unload, be deposited in spare on glass frame from unloading platform；
S4, close piece before by close piece room humid control 30% hereinafter, temperature is at 24 DEG C or less；
Two smooth battens are put on lamplit conjunction piece platform when S5, conjunction piece, and first first sheet glass is laid flat
It gets well, is cleaned with the poplin cloth of dry cleansing, then spread film, then second sheet glass is spread, close upper and lower two panels when piece
Sheet glass needs to be aligned, and folds difference every and is no more than 1.5mm, then cuts off the extra film in periphery with blade；
It is sealed in S6, the poly-bag that the glass of conjunction plate is placed in preheating precompressed case, by preheating precompressed case operational manual
Preheating precompressed is carried out to glass, after vacuum degree reaches -0.1MPa in preheating precompressed case, is started to warm up, so that film is softened tacky,
Tentatively and bonding glass, and continue to vacuumize, after temperature reaches 80-120 DEG C, keep the temperature 30-90min, then cool down, when being down to
It after 50 DEG C or less, can stop vacuumizing, take out glass；
S7, then glass is put into autoclave, is first filled with air in autoclave, after pressure reaches 5-8kg/c ㎡,
It starts to warm up, makes air circulation in kettle with blower, keep temperature, pressure uniform, when pressure is warm to 1O-15kg/c ㎡ in kettle
After degree reaches 100-150 DEG C, then constant temperature and pressure 30-120min cools down, deflates, and takes out product and tests.
Technical effect and advantage of the invention：
The present invention, formula is rationally, easy to operate, greatly ensure that the cleanliness of sheet glass, prevents product from occurring broken
Split the generation of mixing bubble so that film and bonding glass with closer, substantially increase the performance of combined type laminated glass,
The aesthetics of product is substantially increased, performance is stablized, and cost is greatly saved；
2. the glass of conjunction plate first makes film tentatively and bonding glass as preheating precompressed in preheating precompressed case, height is entered back into
Press in kettle, prevent product from the generation of rupture mixing bubble occurs so that film and bonding glass with closer, substantially increase
The performance of combined type laminated glass substantially increases the aesthetics of product；
3. acrylate tool keeps excellent optical property, heat resistance and shock resistance, combined type laminated glass is improved
Heat resistance and shock resistance；
4. acrylate tool keeps excellent optical property, heat resistance and shock resistance, combined type laminated glass is improved
Heat resistance and shock resistance.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of formula of combined type laminated glass, the formula of the combined type laminated glass includes sheet glass, described multiple
The formula of box-like laminated glass in parts by weight each group be grouped as it is as follows：90 parts of methyl methacrylate, gathers 60 parts of acrylate
90 parts of vinegar glycol, 15 parts of 2,4 1 toluene di-isocyanate(TDI), two isobutyl of azo be 20 parts cured, 30 parts of dibutyl tin dilaurate.
The present invention also provides a kind of preparation methods of combined type laminated glass, include the following steps：
S1, film is prepared, in the there-necked flask that electric stirring, constant pressure funnel, thermometer are housed, 2 be put into, 4 one
15 parts of toluene di-isocyanate(TDI), 50 DEG C are heated to, 60 parts of acrylate of metering are added in reaction flask, two laurels are then added
The reaction product is added to dehydrated in advance by 30 parts of sour dibutyl tin, maintaining reaction temperature at 80 DEG C or so, reaction time 0.5h
Polyester in, 80 DEG C -90 DEG C of reaction temperature, reaction time 3h is cooled to 45 DEG C after completion of the reaction, methacrylic acid is then added
90 parts and cured 20 parts of two isobutyl of azo of methyl esters stir evenly, and glue is made, and then by glue film, film are put into and closes piece room,
The control of piece room temperature is closed at 20 DEG C, relative humidity is controlled 25%%；
The template of S2, production cutting film, four sides are larger than sheet glass specification, cut film by template；
S3, sheet glass is put into cleaning machine, is successively rinsed by detergent cleaning, tap water, deionized water rinses three
Road washing, is scrubbed by three pairs of brush rolls respectively, is removed greasy and foul in dryer section and is blown off glass surface through cool air hose
Moisture, hot air pipe dry up glass surface, unload, be deposited in spare on glass frame from unloading platform；
S4, close piece before by close piece room humid control 30% hereinafter, temperature is at 24 DEG C or less；
Two smooth battens are put on lamplit conjunction piece platform when S5, conjunction piece, and first first sheet glass is laid flat
It gets well, is cleaned with the poplin cloth of dry cleansing, then spread film, then second sheet glass is spread, close upper and lower two panels when piece
Sheet glass needs to be aligned, and folds difference every and is no more than 1.5mm, then cuts off the extra film in periphery with blade；
It is sealed in S6, the poly-bag that the glass of conjunction plate is placed in preheating precompressed case, by preheating precompressed case operational manual
Preheating precompressed is carried out to glass, after vacuum degree reaches -0.1MPa in preheating precompressed case, is started to warm up, so that film is softened tacky,
Tentatively and bonding glass, and continue to vacuumize, after temperature reaches 80 DEG C, keep the temperature 30min, then cool down, when be down to 50 DEG C with
It after lower, can stop vacuumizing, take out glass；
S7, then glass is put into autoclave, is first filled with air in autoclave, after pressure reaches 5kg/c ㎡, opens
Begin heating, makes air circulation in kettle with blower, keep temperature, pressure uniform, when pressure reaches to 1Okg/c ㎡, temperature in kettle
After 100 DEG C, then constant temperature and pressure 30min cools down, deflates, and takes out product and tests.
Embodiment 2
A kind of formula of combined type laminated glass, the formula of the combined type laminated glass includes sheet glass, described multiple
The formula of box-like laminated glass in parts by weight each group be grouped as it is as follows：80 parts of methyl methacrylate, gathers 50 parts of acrylate
80 parts of vinegar glycol, 10 parts of 2,4 1 toluene di-isocyanate(TDI), two isobutyl of azo be 10 parts cured, 20 parts of dibutyl tin dilaurate.
The present invention also provides a kind of preparation methods of combined type laminated glass, include the following steps：
S1, film is prepared, in the there-necked flask that electric stirring, constant pressure funnel, thermometer are housed, 2 be put into, 4 one
10 parts of toluene di-isocyanate(TDI), 50 DEG C are heated to, 50 parts of acrylate of metering are added in reaction flask, two laurels are then added
The reaction product is added to dehydrated in advance by 20 parts of sour dibutyl tin, maintaining reaction temperature at 80 DEG C or so, reaction time 0.5h
Polyester in, 80 DEG C DEG C of reaction temperature, reaction time 3h is cooled to 40 DEG C DEG C after completion of the reaction, methacrylic acid is then added
80 parts and cured 10 parts of two isobutyl of azo of methyl esters stir evenly, and glue is made, and then by glue film, film are put into and closes piece room,
The control of piece room temperature is closed at 18 DEG C DEG C, relative humidity is controlled 25%%；
The template of S2, production cutting film, four sides are larger than sheet glass specification, cut film by template；
S3, sheet glass is put into cleaning machine, is successively rinsed by detergent cleaning, tap water, deionized water rinses three
Road washing, is scrubbed by three pairs of brush rolls respectively, is removed greasy and foul in dryer section and is blown off glass surface through cool air hose
Moisture, hot air pipe dry up glass surface, unload, be deposited in spare on glass frame from unloading platform；
S4, close piece before by close piece room humid control 30% hereinafter, temperature is at 24 DEG C or less；
Two smooth battens are put on lamplit conjunction piece platform when S5, conjunction piece, and first first sheet glass is laid flat
It gets well, is cleaned with the poplin cloth of dry cleansing, then spread film, then second sheet glass is spread, close upper and lower two panels when piece
Sheet glass needs to be aligned, and folds difference every and is no more than 1.5mm, then cuts off the extra film in periphery with blade；
It is sealed in S6, the poly-bag that the glass of conjunction plate is placed in preheating precompressed case, by preheating precompressed case operational manual
Preheating precompressed is carried out to glass, after vacuum degree reaches -0.1MPa in preheating precompressed case, is started to warm up, so that film is softened tacky,
Tentatively and bonding glass, and continue to vacuumize, after temperature reaches 80 DEG C, keep the temperature 30min, then cool down, when be down to 50 DEG C with
It after lower, can stop vacuumizing, take out glass；
S7, then glass is put into autoclave, is first filled with air in autoclave, after pressure reaches 5kg/c ㎡, opens
Begin heating, makes air circulation in kettle with blower, keep temperature, pressure uniform, when pressure reaches to 1Okg/c ㎡, temperature in kettle
After 100 DEG C, then constant temperature and pressure 30min cools down, deflates, and takes out product and tests.
Embodiment 3
A kind of formula of combined type laminated glass, the formula of the combined type laminated glass includes sheet glass, described multiple
The formula of box-like laminated glass in parts by weight each group be grouped as it is as follows：100 parts of methyl methacrylate, 70 parts of acrylate,
100 parts of poly-vinegar glycol, -20 parts of 2,4 1 toluene di-isocyanate(TDI), two isobutyl of azo be 30 parts cured, 40 parts of dibutyl tin dilaurate.
The present invention also provides a kind of preparation methods of combined type laminated glass, include the following steps：
S1, film is prepared, in the there-necked flask that electric stirring, constant pressure funnel, thermometer are housed, 2 be put into, 4 one
20 parts of toluene di-isocyanate(TDI), 50 DEG C are heated to, 70 parts of acrylate of metering are added in reaction flask, two laurels are then added
The reaction product is added to dehydrated in advance by 40 parts of sour dibutyl tin, maintaining reaction temperature at 80 DEG C or so, reaction time 1h
In polyester, 90 DEG C of reaction temperature, reaction time 3h is cooled to 50 DEG C after completion of the reaction, and methyl methacrylate 100 is then added
Part stirs evenly with cured 30 parts of two isobutyl of azo, and glue is made, and then by glue film, film is put into and closes piece room, close piece room
At 25 DEG C, relative humidity is controlled 32% for temperature control；
The template of S2, production cutting film, four sides are larger than sheet glass specification, cut film by template；
S3, sheet glass is put into cleaning machine, is successively rinsed by detergent cleaning, tap water, deionized water rinses three
Road washing, is scrubbed by three pairs of brush rolls respectively, is removed greasy and foul in dryer section and is blown off glass surface through cool air hose
Moisture, hot air pipe dry up glass surface, unload, be deposited in spare on glass frame from unloading platform；
S4, close piece before by close piece room humid control 30% hereinafter, temperature is at 24 DEG C or less；
Two smooth battens are put on lamplit conjunction piece platform when S5, conjunction piece, and first first sheet glass is laid flat
It gets well, is cleaned with the poplin cloth of dry cleansing, then spread film, then second sheet glass is spread, close upper and lower two panels when piece
Sheet glass needs to be aligned, and folds difference every and is no more than 1.5mm, then cuts off the extra film in periphery with blade；
It is sealed in S6, the poly-bag that the glass of conjunction plate is placed in preheating precompressed case, by preheating precompressed case operational manual
Preheating precompressed is carried out to glass, after vacuum degree reaches -0.1MPa in preheating precompressed case, is started to warm up, so that film is softened tacky,
Tentatively and bonding glass, and continue to vacuumize, after temperature reaches 120 DEG C, keep the temperature 90min, then cool down, when be down to 50 DEG C with
It after lower, can stop vacuumizing, take out glass；
S7, then glass is put into autoclave, is first filled with air in autoclave, after pressure reaches 5-8kg/c ㎡,
It starts to warm up, makes air circulation in kettle with blower, keep temperature, pressure uniform, when pressure is reached to 15kg/c ㎡, temperature in kettle
To after 150 DEG C, then constant temperature and pressure 120min cools down, deflates, and takes out product and tests.
In summary：A kind of formula and preparation method thereof of combined type laminated glass provided by the invention, 1. sheet glass
Successively rinsed by detergent cleaning, tap water flushing, deionized water and etc., it greatly ensure that the cleaning of sheet glass
Degree；2. the glass of conjunction plate first makes film tentatively and bonding glass as preheating precompressed in preheating precompressed case, autoclave is entered back into
In, prevent product from the generation of rupture mixing bubble occurs so that film and bonding glass with closer, substantially increase compound
The performance of formula laminated glass substantially increases the aesthetics of product；3. acrylate tool keep excellent optical property, heat resistance and
Shock resistance improves the heat resistance and shock resistance of combined type laminated glass；4. methyl methacrylate, acrylic acid
Ester, poly-vinegar glycol, 2,4 one toluene di-isocyanate(TDI)s be it is at low cost, performance stablize, cost is greatly saved.
Therefore the present invention, formula is rationally, easy to operate, greatly ensure that the cleanliness of sheet glass, prevents product from sending out
The generation of raw rupture mixing bubble so that film and bonding glass with closer, substantially increase combined type laminated glass
Performance substantially increases the aesthetics of product, and performance is stablized, and cost is greatly saved.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (2)
1. a kind of formula of combined type laminated glass, it is characterised in that：The formula of the combined type laminated glass includes former piece glass
Glass, the formula of the combined type laminated glass in parts by weight each group be grouped as it is as follows：80-100 parts of methyl methacrylate, third
50-70 parts of olefin(e) acid ester, 80-100 parts of poly-vinegar glycol, 10-20 parts of 2,4 1 toluene di-isocyanate(TDI), the cured 10-30 of two isobutyl of azo
Part, 20-40 parts of dibutyl tin dilaurate.
2. a kind of preparation method of combined type laminated glass described in claim 1, it is characterised in that：Include the following steps：
S1, film is prepared, in the there-necked flask that electric stirring, constant pressure funnel, thermometer are housed, 2 be put into, 4 one toluene
10-20 parts of diisocyanate, 50 DEG C are heated to, 50-70 parts of acrylate of metering are added in reaction flask, February is then added
20-40 parts of dilaurylate, which is added to pre- by maintaining reaction temperature at 80 DEG C or so, reaction time 0.5-1h
In first dehydrated polyester, 80 DEG C -90 DEG C of reaction temperature, reaction time 3h is cooled to 40 DEG C -50 DEG C, then after completion of the reaction
It is added methyl methacrylate 80-100 parts and cured 10-30 parts of two isobutyl of azo stirs evenly, glue is made, then by glue glue
Film is put into and closes piece room by piece, closes the control of piece room temperature at 18 DEG C -25 DEG C, relative humidity is controlled in 25%-32%；
The template of S2, production cutting film, four sides are larger than sheet glass specification, cut film by template；
S3, sheet glass is put into cleaning machine, is successively rinsed by detergent cleaning, tap water, deionized water is rinsed three and washed
It washs, is scrubbed respectively by three pairs of brush rolls, remove greasy and foul in dryer section and blow off the water of glass surface through cool air hose
Point, hot air pipe dries up glass surface, unloads, is deposited in spare on glass frame from unloading platform；
S4, close piece before by close piece room humid control 30% hereinafter, temperature is at 24 DEG C or less；
Two smooth battens are put on lamplit conjunction piece platform when S5, conjunction piece, and first first sheet glass is laid flat, is used
The poplin cloth of dry cleansing is cleaned, and then spreads film, then second sheet glass is spread, and closes upper and lower two panels original piece glass when piece
Glass needs to be aligned, and folds difference every and is no more than 1.5mm, then cuts off the extra film in periphery with blade；
It is sealed in S6, the poly-bag that the glass of conjunction plate is placed in preheating precompressed case, by preheating precompressed case operational manual to glass
Glass carries out preheating precompressed, after vacuum degree reaches -0.1MPa in preheating precompressed case, starts to warm up, and so that film is softened tacky, tentatively
With bonding glass, and continue to vacuumize, after temperature reaches 80-120 DEG C, keep the temperature 30-90min, then cool down, when being down to 50 DEG C
It after below, can stop vacuumizing, take out glass；
S7, then glass is put into autoclave, is first filled with air in autoclave, after pressure reaches 5-8kg/c ㎡, started
Heating, makes air circulation in kettle with blower, keeps temperature, pressure uniform, when pressure is reached to 1O-15kg/c ㎡, temperature in kettle
To after 100-150 DEG C, then constant temperature and pressure 30-120min cools down, deflates, and takes out product and tests.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609652.3A CN108859329A (en) | 2018-06-13 | 2018-06-13 | A kind of formula and preparation method thereof of combined type laminated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609652.3A CN108859329A (en) | 2018-06-13 | 2018-06-13 | A kind of formula and preparation method thereof of combined type laminated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108859329A true CN108859329A (en) | 2018-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810609652.3A Pending CN108859329A (en) | 2018-06-13 | 2018-06-13 | A kind of formula and preparation method thereof of combined type laminated glass |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626047A (en) * | 2019-10-19 | 2019-12-31 | 徐州宏华玻璃科技有限公司 | Formula and manufacturing method of compound laminated glass |
| CN110643438A (en) * | 2019-10-19 | 2020-01-03 | 徐州宏华玻璃科技有限公司 | Cleaning solution and cleaning method convenient for cleaning silicate glass |
| CN112047649A (en) * | 2020-09-16 | 2020-12-08 | 佛山市德俊太阳能玻璃有限公司 | High-performance ionic laminated glass |
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| CN1038441A (en) * | 1988-06-11 | 1990-01-03 | 河北轻化工学院 | A kind of manufacture method of laminated safety glass |
| CN102010184A (en) * | 2010-09-21 | 2011-04-13 | 华东理工大学 | Ceramic powder composition and slurry, catalyst and carrier as well as preparation method and application |
| CN103626408A (en) * | 2013-11-28 | 2014-03-12 | 芜湖市兴业特种玻璃有限责任公司 | Production process of laminated glass |
| CN106746760A (en) * | 2016-12-02 | 2017-05-31 | 重庆市三星精艺玻璃股份有限公司 | A kind of preparation method of laminated glass |
| CN107443861A (en) * | 2017-08-19 | 2017-12-08 | 安徽兰迪节能玻璃有限公司 | A kind of preparation method of laminated glass |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1038441A (en) * | 1988-06-11 | 1990-01-03 | 河北轻化工学院 | A kind of manufacture method of laminated safety glass |
| CN102010184A (en) * | 2010-09-21 | 2011-04-13 | 华东理工大学 | Ceramic powder composition and slurry, catalyst and carrier as well as preparation method and application |
| CN103626408A (en) * | 2013-11-28 | 2014-03-12 | 芜湖市兴业特种玻璃有限责任公司 | Production process of laminated glass |
| CN106746760A (en) * | 2016-12-02 | 2017-05-31 | 重庆市三星精艺玻璃股份有限公司 | A kind of preparation method of laminated glass |
| CN107443861A (en) * | 2017-08-19 | 2017-12-08 | 安徽兰迪节能玻璃有限公司 | A kind of preparation method of laminated glass |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626047A (en) * | 2019-10-19 | 2019-12-31 | 徐州宏华玻璃科技有限公司 | Formula and manufacturing method of compound laminated glass |
| CN110643438A (en) * | 2019-10-19 | 2020-01-03 | 徐州宏华玻璃科技有限公司 | Cleaning solution and cleaning method convenient for cleaning silicate glass |
| CN112047649A (en) * | 2020-09-16 | 2020-12-08 | 佛山市德俊太阳能玻璃有限公司 | High-performance ionic laminated glass |
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Application publication date: 20181123 |