CN109054295A - Production technology for plastic plate - Google Patents

Production technology for plastic plate Download PDF

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Publication number
CN109054295A
CN109054295A CN201810667468.4A CN201810667468A CN109054295A CN 109054295 A CN109054295 A CN 109054295A CN 201810667468 A CN201810667468 A CN 201810667468A CN 109054295 A CN109054295 A CN 109054295A
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CN
China
Prior art keywords
parts
plastic plate
powder
fire
boratex
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810667468.4A
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Chinese (zh)
Inventor
邓承亮
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Sichuan Xing'aoli Decoration Material Co Ltd
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Sichuan Xing'aoli Decoration Material Co Ltd
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Application filed by Sichuan Xing'aoli Decoration Material Co Ltd filed Critical Sichuan Xing'aoli Decoration Material Co Ltd
Priority to CN201810667468.4A priority Critical patent/CN109054295A/en
Publication of CN109054295A publication Critical patent/CN109054295A/en
Withdrawn legal-status Critical Current

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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
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates
    • 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
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses the production technologies for plastic plate, include the following steps: 1) to weigh epoxy resin, polyvinyl chloride, polyvinyl alcohol, urea, fumed silica, wollastonite in powder, zinc borate, Boratex, lead sulfate tribasic, ammonium octamolybdate, zinc oxide, potassium hydroxide, plasticizer, toughener, reinforcing fiber, filler, diluent in proportion and be added in reaction kettle, stirs；2) fire retardant and fire retarding synergist are added in 1) in mixture, heat, stirring；Curing agent is added, stirs and evenly mixs；3) feed liquid is stirred under vacuum, is deaerated；4) material after degassing is placed in molding die solidification；Heat preservation of board after again will be release.High flame retardant plastic plate of the invention, intensity is high and good toughness, impact resistance, easy processing, the service life is long and at low cost, fire-retardant fireproof is good, practical, improves the utilization rate of plastic plate, to improve work efficiency and the safety of working environment, the scrappage of product is reduced.

Description

Production technology for plastic plate
Technical field
The present invention relates to a kind of plastic plates, and in particular to the production technology for plastic plate.
Background technique
Plastic plate is indispensable a part in routine work equipment, and with economic continuous development, plastics are in its people Biggish specific gravity is occupied in economic many fields, and requirement of the people to plastic plate is higher and higher, and also layer goes out not the type of plastic plate Thoroughly.But there is also many defects for plastic plate in the prior art, cannot preferably reach the performance of flame-proof environmental protection, greatly increase The scrappage of plastic plate, while the inflammability of plastics causes that very big production is dangerous and property loss, flame retardant of plastic It can all the more be highlighted in the technical indicator of plastics.
Summary of the invention
The technical problem to be solved by the present invention is to plastic plate in the prior art, there is also many defects, cannot be better The performance for reaching flame-proof environmental protection considerably increases the scrappage of plastic plate, while the inflammability of plastics causes very big production Dangerous and property loss, and it is an object of the present invention to provide be used for the production technology of plastic plate, intensity is high and good toughness, impact resistance, easy processing, Service life is long and at low cost, fire-retardant fireproof is good, practical, improves the utilization rate of plastic plate, to improve work effect The safety of rate and working environment reduces the scrappage of product.
The present invention is achieved through the following technical solutions:
For the production technology of plastic plate, include the following steps: 1) to weigh each raw material in proportion, by epoxy resin, polychlorostyrene Ethylene, polyvinyl alcohol, urea, fumed silica, wollastonite in powder, zinc borate, Boratex, lead sulfate tribasic, ammonium octamolybdate, Zinc oxide, potassium hydroxide, plasticizer, toughener, reinforcing fiber, filler, diluent are added in reaction kettle, stir evenly；2) Fire retardant and fire retarding synergist are added in the mixture prepared in step 1), are heated to 80-100 DEG C, and be evenly stirred until No solid particle occurs；Curing agent is added, is stirred and evenly mixed；3) feed liquid prepared is stirred under vacuum, is deaerated；4) it will take off again Material after gas is placed in molding die and is solidified, release after 3-4 hours, and mold temperature is 80-100 DEG C；It again will be above-mentioned release Constant temperature at a temperature of 55-65 DEG C of plate afterwards keeps the temperature 1.5-2.5 hours, and plastic plate is made；Above-mentioned raw materials constituent mass score is such as Under: 100-110 parts of epoxy resin, 70-80 parts of polyvinyl chloride, 50-70 parts of polyvinyl alcohol, 30-40 parts of urea, fumed silica 18-24 parts, 5-10 parts of talcum powder, 8-12 parts of wollastonite in powder, 2-3 parts of zinc borate, 1-2 parts of Boratex, lead sulfate tribasic 1-2 Part, 2-3 parts of ammonium octamolybdate, 1-2 parts of zinc oxide, 3-5 parts of potassium hydroxide, 5-20 parts of plasticizer, 3-15 parts of toughener, reinforcing fiber 50-80 parts, 10-20 parts of filler, 8-15 parts of diluent, 15-30 parts of fire retardant, 3-8 parts of fire retarding synergist, curing agent 5-18 Part.
High flame retardant plastic plate of the invention, intensity is high and good toughness, impact resistance, easy processing, service life are long and at low cost, Fire-retardant fireproof is good, practical, improves the utilization rate of plastic plate, to improve work efficiency and the peace of working environment Quan Xing reduces the scrappage of product.
For the production technology of plastic plate, above-mentioned raw materials constituent mass score is as follows: 105-110 parts of epoxy resin, polychlorostyrene 72-78 parts of ethylene, 55-65 parts of polyvinyl alcohol, 32-37 parts of urea, 20-22 parts of fumed silica, 5-8 parts of talcum powder, silicon ash 9-11 parts of mountain flour, 2-3 parts of zinc borate, 1-2 parts of Boratex, 1-2 parts of lead sulfate tribasic, 2-3 parts of ammonium octamolybdate, zinc oxide 1-2 It is part, 4-5 parts of potassium hydroxide, 10-15 parts of plasticizer, 5-12 parts of toughener, 60-75 parts of reinforcing fiber, 12-18 parts of filler, dilute Release 10-12 parts of agent, 20-25 parts of fire retardant, 5-7 parts of fire retarding synergist, 8-13 parts of curing agent.
For the production technology of plastic plate, above-mentioned raw materials constituent mass score is as follows: 105 parts of epoxy resin, polyvinyl chloride 75 parts, 60 parts of polyvinyl alcohol, 35 parts of urea, 21 parts of fumed silica, 8 parts of talcum powder, 10 parts of wollastonite in powder, zinc borate 2.5 Part, increases 2 parts of Boratex, 2 parts of lead sulfate tribasic, 3 parts of ammonium octamolybdate, 2 parts of zinc oxide, 4 parts of potassium hydroxide, 12 parts of plasticizer Tough dose 9 parts, 70 parts of reinforcing fiber, 15 parts of filler, 11 parts of diluent, 23 parts of fire retardant, 6 parts of fire retarding synergist, curing agent 10 Part.
For the production technology of plastic plate, above-mentioned raw materials constituent mass score is as follows: 100 parts of epoxy resin, polyvinyl chloride 70 parts, 50 parts of polyvinyl alcohol, 30 parts of urea, 18 parts of fumed silica, 5 parts of talcum powder, 8 parts of wollastonite in powder, 2 parts of zinc borate, 1 part of Boratex, 1 part of lead sulfate tribasic, 2 parts of ammonium octamolybdate, 1 part of zinc oxide, 3 parts of potassium hydroxide, 5 parts of plasticizer, toughener 3 Part, 50 parts of reinforcing fiber, 10 parts of filler, 8 parts of diluent, 15 parts of fire retardant, 3 parts of fire retarding synergist, 5 parts of curing agent.
For the production technology of plastic plate, above-mentioned raw materials constituent mass score is as follows: 110 parts of epoxy resin, polyvinyl chloride 80 parts, 70 parts of polyvinyl alcohol, 40 parts of urea, 24 parts of fumed silica, 10 parts of talcum powder, 12 parts of wollastonite in powder, zinc borate 3 Part, increases 2 parts of Boratex, 2 parts of lead sulfate tribasic, 3 parts of ammonium octamolybdate, 2 parts of zinc oxide, 5 parts of potassium hydroxide, 20 parts of plasticizer Tough dose 15 parts, 80 parts of reinforcing fiber, 20 parts of filler, 15 parts of diluent, 30 parts of fire retardant, 8 parts of fire retarding synergist, curing agent 18 Part.
Compared with prior art, the present invention having the following advantages and benefits:
The present invention is used for the production technology of plastic plate, intensity is high and good toughness, impact resistance, easy processing, service life are long and also at This is low, fire-retardant fireproof is good, practical, improves the utilization rate of plastic plate, to improve work efficiency and building ring The safety in border reduces the scrappage of product.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment, the present invention is made Further to be described in detail, exemplary embodiment of the invention and its explanation for explaining only the invention, are not intended as to this The restriction of invention.
Embodiment 1
The present invention is used for the production technology of plastic plate, includes the following steps: 1) to weigh each raw material in proportion, by asphalt mixtures modified by epoxy resin Rouge, polyvinyl chloride, polyvinyl alcohol, urea, fumed silica, wollastonite in powder, zinc borate, Boratex, lead sulfate tribasic, eight Ammonium molybdate, zinc oxide, potassium hydroxide, plasticizer, toughener, reinforcing fiber, filler, diluent are added in reaction kettle, stirring Uniformly；2) fire retardant and fire retarding synergist are added in the mixture prepared in step 1), are heated to 80 DEG C, and stir evenly Occur to no solid particle；Curing agent is added, is stirred and evenly mixed；3) feed liquid prepared is stirred under vacuum, is deaerated；4) again will Material after degassing is placed in molding die and is solidified, release after 3 hours, and mold temperature is 80 DEG C；Again by it is above-mentioned it is release after Plate constant temperature at a temperature of 55 DEG C keeps the temperature 1.5 hours, and plastic plate is made；Above-mentioned raw materials constituent mass score is as follows: epoxy resin 105 parts, 75 parts of polyvinyl chloride, 60 parts of polyvinyl alcohol, 35 parts of urea, 21 parts of fumed silica, 8 parts of talcum powder, wollastonite in powder 10 parts, 2.5 parts of zinc borate, 2 parts of Boratex, 2 parts of lead sulfate tribasic, 3 parts of ammonium octamolybdate, 2 parts of zinc oxide, 4 parts of potassium hydroxide, 12 parts of plasticizer, 9 parts of toughener, 70 parts of reinforcing fiber, 15 parts of filler, 11 parts of diluent, 23 parts of fire retardant, fire retarding synergist 6 parts, 10 parts of curing agent.
Embodiment 2
The present invention is used for the production technology of plastic plate, includes the following steps: 1) to weigh each raw material in proportion, by asphalt mixtures modified by epoxy resin Rouge, polyvinyl chloride, polyvinyl alcohol, urea, fumed silica, wollastonite in powder, zinc borate, Boratex, lead sulfate tribasic, eight Ammonium molybdate, zinc oxide, potassium hydroxide, plasticizer, toughener, reinforcing fiber, filler, diluent are added in reaction kettle, stirring Uniformly；2) fire retardant and fire retarding synergist are added in the mixture prepared in step 1), are heated to 100 DEG C, and stirred equal It is even to no solid particle occur；Curing agent is added, is stirred and evenly mixed；3) feed liquid prepared is stirred under vacuum, is deaerated；4) again Material after degassing is placed in molding die to solidify, release after 4 hours, mold temperature is 100 DEG C；Again by it is above-mentioned it is release after Plate at a temperature of 65 DEG C constant temperature keep the temperature 2.5 hours, be made plastic plate；Above-mentioned raw materials constituent mass score is as follows: asphalt mixtures modified by epoxy resin 100 parts of rouge, 70 parts of polyvinyl chloride, 50 parts of polyvinyl alcohol, 30 parts of urea, 18 parts of fumed silica, 5 parts of talcum powder, wollastonite 8 parts of powder, 2 parts of zinc borate, 1 part of Boratex, 1 part of lead sulfate tribasic, 2 parts of ammonium octamolybdate, 1 part of zinc oxide, 3 parts of potassium hydroxide, 5 parts of plasticizer, 3 parts of toughener, 50 parts of reinforcing fiber, 10 parts of filler, 8 parts of diluent, 15 parts of fire retardant, fire retarding synergist 3 Part, 5 parts of curing agent.
Embodiment 3
The present invention is used for the production technology of plastic plate, includes the following steps: 1) to weigh each raw material in proportion, by asphalt mixtures modified by epoxy resin Rouge, polyvinyl chloride, polyvinyl alcohol, urea, fumed silica, wollastonite in powder, zinc borate, Boratex, lead sulfate tribasic, eight Ammonium molybdate, zinc oxide, potassium hydroxide, plasticizer, toughener, reinforcing fiber, filler, diluent are added in reaction kettle, stirring Uniformly；2) fire retardant and fire retarding synergist are added in the mixture prepared in step 1), are heated to 90 DEG C, and stir evenly Occur to no solid particle；Curing agent is added, is stirred and evenly mixed；3) feed liquid prepared is stirred under vacuum, is deaerated；4) again will Material after degassing is placed in molding die and is solidified, release after 4 hours, and mold temperature is 90 DEG C；Again by it is above-mentioned it is release after Plate constant temperature at a temperature of 60 DEG C keeps the temperature 2.5 hours, and plastic plate is made；Above-mentioned raw materials constituent mass score is as follows: epoxy resin 110 parts, 80 parts of polyvinyl chloride, 70 parts of polyvinyl alcohol, 40 parts of urea, 24 parts of fumed silica, 10 parts of talcum powder, wollastonite in powder 12 parts, 3 parts of zinc borate, 2 parts of Boratex, 2 parts of lead sulfate tribasic, 3 parts of ammonium octamolybdate, 2 parts of zinc oxide, 5 parts of potassium hydroxide, increasing Mould 20 parts of agent, 15 parts of toughener, 80 parts of reinforcing fiber, 20 parts of filler, 15 parts of diluent, 30 parts of fire retardant, fire retarding synergist 8 Part, 18 parts of curing agent.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include Within protection scope of the present invention.

Claims (5)

1. being used for the production technology of plastic plate, which comprises the steps of: 1) each raw material is weighed in proportion, by epoxy Resin, polyvinyl chloride, polyvinyl alcohol, urea, fumed silica, wollastonite in powder, zinc borate, Boratex, lead sulfate tribasic, Ammonium octamolybdate, zinc oxide, potassium hydroxide, plasticizer, toughener, reinforcing fiber, filler, diluent are added in reaction kettle, stir It mixes uniformly；2) fire retardant and fire retarding synergist are added in the mixture prepared in step 1), are heated to 80-100 DEG C, and stir It mixes and uniformly occurs to no solid particle；Curing agent is added, is stirred and evenly mixed；3) feed liquid prepared is stirred under vacuum, is deaerated； 4) material after degassing is placed in molding die again to solidify, release after 3-4 hours, mold temperature is 80-100 DEG C；Again will It is above-mentioned it is release after plate at a temperature of 55-65 DEG C constant temperature keep the temperature 1.5-2.5 hour, obtained plastic plate；Above-mentioned raw materials group sub-prime It is as follows to measure score: 100-110 parts of epoxy resin, 70-80 parts of polyvinyl chloride, 50-70 parts of polyvinyl alcohol, 30-40 parts of urea, gas phase 8-24 parts of silica 1,5-10 parts of talcum powder, 8-12 parts of wollastonite in powder, 2-3 parts of zinc borate, 1-2 parts of Boratex, tribasic sulphur 1-2 parts of lead plumbate, 2-3 parts of ammonium octamolybdate, 1-2 parts of zinc oxide, 3-5 parts of potassium hydroxide, 5-20 parts of plasticizer, 3-15 parts of toughener, 50-80 parts of reinforcing fiber, 10-20 parts of filler, 8-15 parts of diluent, 15-30 parts of fire retardant, 3-8 parts of fire retarding synergist, solidification 5-18 parts of agent.
2. the production technology according to claim 1 for plastic plate, which is characterized in that above-mentioned raw materials constituent mass score It is as follows: 105-110 parts of epoxy resin, 72-78 parts of polyvinyl chloride, 55-65 parts of polyvinyl alcohol, 32-37 parts of urea, gas phase titanium dioxide 20-22 parts of silicon, 5-8 parts of talcum powder, 9-11 parts of wollastonite in powder, 2-3 parts of zinc borate, 1-2 parts of Boratex, lead sulfate tribasic 1-2 Part, 2-3 parts of ammonium octamolybdate, 1-2 parts of zinc oxide, 4-5 parts of potassium hydroxide, 10-15 parts of plasticizer, 5-12 parts of toughener, enhancing are fine Tie up 60-75 parts, 12-18 parts of filler, 10-12 parts of diluent, 20-25 parts of fire retardant, 5-7 parts of fire retarding synergist, curing agent 8- 13 parts.
3. the production technology according to claim 1 for plastic plate, which is characterized in that above-mentioned raw materials constituent mass score It is as follows: 105 parts of epoxy resin, 75 parts of polyvinyl chloride, 60 parts of polyvinyl alcohol, 35 parts of urea, 21 parts of fumed silica, talcum powder 8 parts, 10 parts of wollastonite in powder, 2.5 parts of zinc borate, 2 parts of Boratex, 2 parts of lead sulfate tribasic, 3 parts of ammonium octamolybdate, 2 parts of zinc oxide, 4 parts of potassium hydroxide, 12 parts of plasticizer, 9 parts of toughener, 70 parts of reinforcing fiber, 15 parts of filler, 11 parts of diluent, fire retardant 23 Part, 6 parts of fire retarding synergist, 10 parts of curing agent.
4. the production technology according to claim 1 for plastic plate, which is characterized in that above-mentioned raw materials constituent mass score It is as follows: 100 parts of epoxy resin, 70 parts of polyvinyl chloride, 50 parts of polyvinyl alcohol, 30 parts of urea, 18 parts of fumed silica, talcum powder 5 parts, 8 parts of wollastonite in powder, 2 parts of zinc borate, 1 part of Boratex, 1 part of lead sulfate tribasic, 2 parts of ammonium octamolybdate, 1 part of zinc oxide, hydrogen 3 parts of potassium oxide, 5 parts of plasticizer, 3 parts of toughener, 50 parts of reinforcing fiber, 10 parts of filler, 8 parts of diluent, 15 parts of fire retardant, resistance Fire 3 parts of synergist, 5 parts of curing agent.
5. the production technology according to claim 1 for plastic plate, which is characterized in that above-mentioned raw materials constituent mass score It is as follows: 110 parts of epoxy resin, 80 parts of polyvinyl chloride, 70 parts of polyvinyl alcohol, 40 parts of urea, 24 parts of fumed silica, talcum powder 10 parts, 12 parts of wollastonite in powder, 3 parts of zinc borate, 2 parts of Boratex, 2 parts of lead sulfate tribasic, 3 parts of ammonium octamolybdate, 2 parts of zinc oxide, 5 parts of potassium hydroxide, 20 parts of plasticizer, 15 parts of toughener, 80 parts of reinforcing fiber, 20 parts of filler, 15 parts of diluent, fire retardant 30 Part, 8 parts of fire retarding synergist, 18 parts of curing agent.
CN201810667468.4A 2018-06-26 2018-06-26 Production technology for plastic plate Withdrawn CN109054295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810667468.4A CN109054295A (en) 2018-06-26 2018-06-26 Production technology for plastic plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810667468.4A CN109054295A (en) 2018-06-26 2018-06-26 Production technology for plastic plate

Publications (1)

Publication Number Publication Date
CN109054295A true CN109054295A (en) 2018-12-21

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CN201810667468.4A Withdrawn CN109054295A (en) 2018-06-26 2018-06-26 Production technology for plastic plate

Country Status (1)

Country Link
CN (1) CN109054295A (en)

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Application publication date: 20181221

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