CN106634100A - Ultraviolet light polymerization sheet for protection of pipeline crossing - Google Patents
Ultraviolet light polymerization sheet for protection of pipeline crossing Download PDFInfo
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- CN106634100A CN106634100A CN201611207984.6A CN201611207984A CN106634100A CN 106634100 A CN106634100 A CN 106634100A CN 201611207984 A CN201611207984 A CN 201611207984A CN 106634100 A CN106634100 A CN 106634100A
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- ultraviolet light
- light polymerization
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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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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- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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Abstract
The invention relates to an ultraviolet light polymerization sheet for the protection of pipeline crossings. The polymerization sheet comprises an upper primary level, a reinforcement layer and a lower subbase level, the reinforcement layer is a short cut glass fiber layer, the reinforcement layer is arranged on the place between the upper primary level and the lower subbase level; the upper primary level and the lower subbase level comprise epoxy vinyl ester resin, unsaturated polyester resin, ultraviolet ray curing agent A, ultraviolet ray curing agent B, filler wetting agent, glass fiber wetting agent, grammite, aluminium hydroxide A, aluminium hydroxide B, filler, magnesium oxide A, magnesium oxide B, and polarity anti-setting agent; the polymerization sheet has the advantages of being easy in construction, good in antiseptic property, fast in curing, environmentally friendly and non-toxic, easy to package and transport, simple to construct, and long-lasting and durable.
Description
Technical field
The present invention relates to a kind of ultraviolet light polymerization sheet material, more particularly to a kind of ultraviolet light polymerization for Pipeline Crossing Program protection
Sheet material.
Background technology
Pipe traverse project, transport pipeline is adopted under water or underground laying mode passes through river, lake and railway, highway
Deng the pipe-line engineering in location.
Heavy anticorrosive material requires that coating material is used under the harsh conditions such as chemical atmosphere and ocean, with the long-effective corrosion longevity
Life, it is resistant to acid, alkali, salt and solvent medium and uniform temperature, and with low shrinkage factor, appropriate hardness, toughness, resistance to
Mill property, heat resistance etc..Existing heavy anticorrosive material mainly has various epoxies corrosion resistant coatings, asphalt caulk, glass fabric, poly- ammonia
The liquid coating form such as ester anticorrosive paint.In heavy antisepsis field, traditional construction technology is applied using several construction technologies for applying several cloth
Work speed and inefficiency, by the wild or the factor that affected of rugged environment execution conditions is larger, also by the ripe of workmen
Practice degree Different Effects integral construction quality, traditional material produces in the curing process substantial amounts of harmful substance and flammable volatilization
Thing, has a strong impact on workmen and the on-site environment of project under construction and safety, and discarded object can cause serious pollution.Traditional material
Material belongs to hazardous chemical, needs to take correspondingly safety prevention measure in logistics distribution and transportation.
The content of the invention
The present invention proposes a kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection for the problems referred to above, conveniently applies
Work, antiseptic property are good, rapid curing, environment-protecting asepsis, packed and transported convenient, it is easy, durable in use to construct.
Specific technical scheme is as follows：
A kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection, including upper basic unit, enhancement layer and go to a grassroots level, the increasing
Strong layer includes chopped glass fiber, glass fibre tape edge felt, between enhancement layer is arranged on basic unit and goes to a grassroots level；
The upper basic unit and the constituent gone to a grassroots level count by weight as follows：
A kind of above-mentioned ultraviolet light polymerization sheet material for Pipeline Crossing Program protection, wherein, the epoxy vinyl ester resin is
Bisphenol-A epoxide vinylester resin.
It is above-mentioned it is a kind of for Pipeline Crossing Program protection ultraviolet light polymerization sheet material, wherein, the unsaturated polyester resin by
Phthalate anhydride and neopentyl glycol polycondensation are formed.
A kind of above-mentioned ultraviolet light polymerization sheet material for Pipeline Crossing Program protection, wherein, the particle diameter of the wollastonite is 8-12 μ
m。
A kind of above-mentioned ultraviolet light polymerization sheet material for Pipeline Crossing Program protection, wherein, the particle diameter of the aluminium hydroxide A is 1-
3μm。
A kind of above-mentioned ultraviolet light polymerization sheet material for Pipeline Crossing Program protection, wherein, the particle diameter of the aluminium hydroxide B is
20-30μm。
A kind of above-mentioned ultraviolet light polymerization sheet material for Pipeline Crossing Program protection, wherein, described filler is by solid ceramic microballoon
Powder and silane coupling agent are mixed.
A kind of above-mentioned ultraviolet light polymerization sheet material for Pipeline Crossing Program protection, its preparation method is as follows：
(1) above-mentioned each component is well mixed in stirred tank and obtains epoxy vinyl ester base material；
(2) the epoxy vinyl ester base material prepared by step (1) is not coated with upper and lower carrier film, subsequently in coating
Have on the lower carrier film of epoxy vinyl ester base material and be coated with short glass fiber, cover be coated with epoxy vinyl ester base material thereon
Upper carrier film after exported by pressure roller, the length of the short glass fiber is 4-8mm.
Beneficial effects of the present invention are：
The present invention quickly solidify to form protective layer to reach under different corrosive environments by using photocuring principle
Equipment and material carry out effectively anti-corrosion protective action, wherein increasing short glass fiber plays activeness and quietness reinforcement effect, coiled material
Product can construct to meet the requirement of the service life of anti-corrosion and intensity with individual layer construction also multilayer.The photocuring heavy antisepsis volume
Material can meet the heavy antisepsis demand of existing industry and civilian installation, particularly to equipment surface, pipeline, pond, tank etc. profile not
Rule, narrow space, require antiseptic property it is good, it is in uniform thickness industry and civilian installation provide heavy antisepsis protection.Its is beneficial
Effect is following aspects：
1. change traditional anticorrosive paint solvent volatilization and cause a large amount of VOC emissions；
2. photocuring principle is adopted comprehensively, hardening time is substantially reduced, and shortens the engineering construction cycle；
3. prefabrication standardized production is adopted, the inconsistent phenomenon of human factor construction quality is reduced；
4. moulding material prevents harmful influence risk in transit and reduces storage cost of transportation；
5. actual bodily harm of the construction environment to engineering staff is improved.
6. all types of industries equipment and pipeline in area at a temperature of extreme environmental can be widely used in.
Specific embodiment
To make technical scheme become apparent from clearly, below the present invention is described further, it is any to this
The technical characteristic of inventive technique scheme carries out the scheme that equivalencing and conventional reasoning draw and each falls within the scope of the present invention.
Embodiment one
A kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection, including upper basic unit, enhancement layer and go to a grassroots level, the increasing
Strong layer includes chopped glass fiber, glass fibre tape edge felt, between enhancement layer is arranged on basic unit and goes to a grassroots level；
The upper basic unit and the constituent gone to a grassroots level count by weight as follows：
32 parts of epoxy vinyl ester resin, 28 parts of unsaturated polyester resin, 0.2 part of ultraviolet curing agent A, ultraviolet are solid
0.35 part of agent B, 0.62 part of filler size, 0.33 part of glass fiber infiltration agent, 17 parts of wollastonite, 13 parts of aluminium hydroxide A,
16 parts of aluminium hydroxide B, 6 parts of filler, 0.15 part of magnesia A, 0.11 part of magnesia B, 1.2 parts of polarity anti-settling agent.
Wherein：
The epoxy vinyl ester resin is bisphenol-A epoxide vinylester resin；
The unsaturated polyester resin is formed by isophthalic anhydride and neopentyl glycol polycondensation；
The particle diameter of the wollastonite is 10 μm；
The particle diameter of the aluminium hydroxide A is 2 μm；
The particle diameter of the aluminium hydroxide B is 25 μm；
Described filler presses 7 by solid ceramic microballoon powder and tridecafluoro-n-octyltriethoxysilane：2 ratio of weight and number mixing
Form；
The ultraviolet curing agent A is diphenylthanedione；
The ultraviolet curing agent B presses 8 by isocyanate resin, acid anhydrides and titanium oxide：3：1 ratio of weight and number mixing and
Into；
Described filler size is by DBSA, trimethoxy silane, silicone oil and AEO sulphur
Sour sodium presses 15:3:7:1 ratio of weight and number is mixed；
The glass fiber infiltration agent count by weight by：53 parts of vinyl aqueous epoxy resins, 10 parts it is silane coupled
Agent KH-550,12 parts of silicone oil, 2.8 parts of disodium 4-dodecyl-2,4 '-oxydibenzenesulfonates, 0.63 part of pentaerythritol stearic acid ester 2 and 42 parts
Water is mixed；
The specific surface area of the magnesia A is 180m2·g—1；
The specific surface area of the magnesia B is 90m2·g—1；The specific surface area of the magnesia A is the ratio table of magnesia B
The twice of area；
The polarity anti-settling agent is aerosil.
The preparation method of the ultraviolet light polymerization sheet material for Pipeline Crossing Program protection is as follows：
(1) by epoxy vinyl ester resin, ultraviolet curing agent A, filler size, aluminium hydroxide A, filler, magnesia A
Composition A is obtained after being well mixed；
(2) unsaturated polyester resin, ultraviolet curing agent B, glass fiber infiltration agent, aluminium hydroxide B, magnesia B are mixed
Composition B is obtained after closing uniformly；
(3) epoxy vinyl ester base material is obtained after being well mixed composition A, composition B, wollastonite, polarity anti-settling agent；
(4) the epoxy vinyl ester base material prepared by step (3) is not coated with upper and lower carrier film, subsequently in coating
Have on the lower carrier film of epoxy vinyl ester base material and be coated with short glass fiber, cover be coated with epoxy vinyl ester base material thereon
Upper carrier film after exported by pressure roller, the length of the short glass fiber is 6mm.
Embodiment two
A kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection, including upper basic unit, enhancement layer and go to a grassroots level, the increasing
Strong layer includes chopped glass fiber, glass fibre tape edge felt, between enhancement layer is arranged on basic unit and goes to a grassroots level；
The upper basic unit and the constituent gone to a grassroots level count by weight as follows：
24 parts of epoxy vinyl ester resin, 32 parts of unsaturated polyester resin, 0.18 part of ultraviolet curing agent A, ultraviolet are solid
0.28 part of agent B, 0.47 part of filler size, 0.45 part of glass fiber infiltration agent, 18 parts of wollastonite, aluminium hydroxide A 11.2
Part, 17 parts of aluminium hydroxide B, 7 parts of filler, 0.16 part of magnesia A, 0.11 part of magnesia B, 1.4 parts of polarity anti-settling agent.
Wherein：
The epoxy vinyl ester resin is bisphenol-A epoxide vinylester resin；
The unsaturated polyester resin is formed by isophthalic anhydride and neopentyl glycol polycondensation；
The particle diameter of the wollastonite is 11 μm；
The particle diameter of the aluminium hydroxide A is 2 μm；
The particle diameter of the aluminium hydroxide B is 25 μm；
Described filler presses 1 by solid ceramic microballoon powder and tridecafluoro-n-octyltriethoxysilane:4 ratio of weight and number mixing
Form；
The ultraviolet curing agent A is diphenylthanedione；
The ultraviolet curing agent B presses 8 by isocyanate resin, acid anhydrides and titanium oxide：3：1 ratio of weight and number mixing and
Into；
Described filler size is by DBSA, trimethoxy silane, silicone oil and AEO sulphur
Sour sodium presses 15:3:7:1 ratio of weight and number is mixed；
The glass fiber infiltration agent count by weight by：58 parts of vinyl aqueous epoxy resins, 8 parts of silane couplers
KH-550,14 parts of silicone oil, 3.5 parts of disodium 4-dodecyl-2,4 '-oxydibenzenesulfonates, 0.15 part of pentaerythritol stearic acid ester 2 and 38 parts of water
Mix；
The specific surface area of the magnesia A is 174m2·g—1；
The specific surface area of the magnesia B is 87m2·g—1；The specific surface area of the magnesia A is the ratio table of magnesia B
The twice of area；
The polarity anti-settling agent is polyamide wax.
The preparation method of the ultraviolet light polymerization sheet material for Pipeline Crossing Program protection is as follows：
(1) by epoxy vinyl ester resin, ultraviolet curing agent A, filler size, aluminium hydroxide A, filler, magnesia A
Composition A is obtained after being well mixed；
(2) unsaturated polyester resin, ultraviolet curing agent B, glass fiber infiltration agent, aluminium hydroxide B, magnesia B are mixed
Composition B is obtained after closing uniformly；
(3) epoxy vinyl ester base material is obtained after being well mixed composition A, composition B, wollastonite, polarity anti-settling agent；
(4) the epoxy vinyl ester base material prepared by step (3) is not coated with upper and lower carrier film, subsequently in coating
Have on the lower carrier film of epoxy vinyl ester base material and be coated with short glass fiber, cover be coated with epoxy vinyl ester base material thereon
Upper carrier film after exported by pressure roller, the length of the short glass fiber is 6mm.
Embodiment three
A kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection, including upper basic unit, enhancement layer and go to a grassroots level, the increasing
Strong layer includes chopped glass fiber, glass fibre tape edge felt, between enhancement layer is arranged on basic unit and goes to a grassroots level；
The upper basic unit and the constituent gone to a grassroots level count by weight as follows：
20 parts of epoxy vinyl ester resin, 25 parts of unsaturated polyester resin, 0.12 part of ultraviolet curing agent A, ultraviolet are solid
0.25 part of agent B, 0.35 part of filler size, 0.25 part of glass fiber infiltration agent, 12 parts of wollastonite, 11 parts of aluminium hydroxide A,
14 parts of aluminium hydroxide B, 4 parts of filler, 0.10 part of magnesia A, 0.10 part of magnesia B, 0.80 part of polarity anti-settling agent.
Wherein：
The epoxy vinyl ester resin is bisphenol-A epoxide vinylester resin；
The unsaturated polyester resin is formed by isophthalic anhydride and neopentyl glycol polycondensation；
The particle diameter of the wollastonite is 12 μm；
The particle diameter of the aluminium hydroxide A is 3 μm；
The particle diameter of the aluminium hydroxide B is 30 μm；
Described filler presses 13 by solid ceramic microballoon powder and tridecafluoro-n-octyltriethoxysilane:4 ratio of weight and number is mixed
Conjunction is formed；
The ultraviolet curing agent A is diphenylthanedione；
The ultraviolet curing agent B presses 8 by isocyanate resin, acid anhydrides and titanium oxide：3：1 ratio of weight and number mixing and
Into；
Described filler size is by DBSA, trimethoxy silane, silicone oil and AEO sulphur
Sour sodium presses 15:3:7:1 ratio of weight and number is mixed；
The glass fiber infiltration agent count by weight by：48 parts of vinyl aqueous epoxy resins, 7 parts of silane couplers
KH-550,8 parts of silicone oil, 1 part of disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate, 0.08 part of pentaerythritol stearic acid ester 2 and 35 parts of water mixing
Form；
The specific surface area of the magnesia A is 170m2·g—1；
The specific surface area of the magnesia B is 85m2·g—1；The specific surface area of the magnesia A is the ratio table of magnesia B
The twice of area；
The polarity anti-settling agent is modified hydrogenated castor oil.
The preparation method of the ultraviolet light polymerization sheet material for Pipeline Crossing Program protection is as follows：
(1) by epoxy vinyl ester resin, ultraviolet curing agent A, filler size, aluminium hydroxide A, filler, magnesia A
Composition A is obtained after being well mixed；
(2) unsaturated polyester resin, ultraviolet curing agent B, glass fiber infiltration agent, aluminium hydroxide B, magnesia B are mixed
Composition B is obtained after closing uniformly；
(3) epoxy second is obtained after being well mixed composition A, composition B, wollastonite, polarity anti-settling agent
Alkenyl esters base material；
(4) the epoxy vinyl ester base material prepared by step (3) is not coated with upper and lower carrier film, subsequently in coating
Have on the lower carrier film of epoxy vinyl ester base material and be coated with short glass fiber, cover be coated with epoxy vinyl ester base material thereon
Upper carrier film after exported by pressure roller, the length of the short glass fiber is 4mm.
Example IV
A kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection, including upper basic unit, enhancement layer and go to a grassroots level, the increasing
Strong layer is short glass fiber layer, between enhancement layer is arranged on basic unit and goes to a grassroots level；
The upper basic unit and the constituent gone to a grassroots level count by weight as follows：
38 parts of epoxy vinyl ester resin, 35 parts of unsaturated polyester resin, 0.25 part of ultraviolet curing agent A, ultraviolet are solid
0.40 part of agent B, 1.00 parts of filler size, 0.50 part of glass fiber infiltration agent, 21 parts of wollastonite, 14 parts of aluminium hydroxide A,
18 parts of aluminium hydroxide B, 8 parts of filler, 0.20 part of magnesia A, 0.12 part of magnesia B, 1.50 parts of polarity anti-settling agent.
Wherein：
The epoxy vinyl ester resin is bisphenol-A epoxide vinylester resin；
The unsaturated polyester resin is formed by isophthalic anhydride and neopentyl glycol polycondensation；
The particle diameter of the wollastonite is 8 μm；
The particle diameter of the aluminium hydroxide A is 1 μm；
The particle diameter of the aluminium hydroxide B is 20 μm；
Described filler presses 1 by solid ceramic microballoon powder and tridecafluoro-n-octyltriethoxysilane:1 ratio of weight and number mixing
Form；
The ultraviolet curing agent A is diphenylthanedione；
The ultraviolet curing agent B presses 8 by isocyanate resin, acid anhydrides and titanium oxide：3：1 ratio of weight and number mixing and
Into；
Described filler size is by DBSA, trimethoxy silane, silicone oil and AEO sulphur
Sour sodium presses 15:3:7:1 ratio of weight and number is mixed；
The glass fiber infiltration agent count by weight by：62 parts of vinyl aqueous epoxy resins, 13 parts it is silane coupled
Agent KH-550,16 parts of silicone oil, 5 parts of disodium 4-dodecyl-2,4 '-oxydibenzenesulfonates, 1.2 parts of pentaerythritol stearic acid ester 2s and 47 parts of water are mixed
Conjunction is formed；
The specific surface area of the magnesia A is 185m2·g—1；
The specific surface area of the magnesia B is 92.5m2·g—1；The specific surface area of the magnesia A is the ratio of magnesia B
The twice of surface area；
The polarity anti-settling agent is aerosil.
The preparation method of the ultraviolet light polymerization sheet material for Pipeline Crossing Program protection is as follows：
(1) by epoxy vinyl ester resin, ultraviolet curing agent A, filler size, aluminium hydroxide A, filler, magnesia A
Composition A is obtained after being well mixed；
(2) unsaturated polyester resin, ultraviolet curing agent B, glass fiber infiltration agent, aluminium hydroxide B, magnesia B are mixed
Composition B is obtained after closing uniformly；
(3) epoxy vinyl ester base material is obtained after being well mixed composition A, composition B, wollastonite, polarity anti-settling agent；
(4) the epoxy vinyl ester base material prepared by step (3) is not coated with upper and lower carrier film, subsequently in coating
Have on the lower carrier film of epoxy vinyl ester base material and be coated with short glass fiber, cover be coated with epoxy vinyl ester base material thereon
Upper carrier film after exported by pressure roller, the length of the short glass fiber is 8mm.
According to embodiments of the present invention one to the ultraviolet light polymerization sheet material Jing ultraviolet light polymerizations that example IV is prepared are molded
Afterwards, with following characteristic：
Claims (8)
1. a kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection, it is characterized by, including upper basic unit, enhancement layer and lower base
Layer, the enhancement layer includes chopped glass fiber, glass fibre tape edge felt, between enhancement layer is arranged on basic unit and goes to a grassroots level；
The upper basic unit and the constituent gone to a grassroots level count by weight as follows：
2. a kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection as claimed in claim 1, it is characterized by, the epoxy
Vinyl ester resin is bisphenol-A epoxide vinylester resin.
3. a kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection as claimed in claim 1, it is characterized by, the insatiable hunger
Formed by isophthalic anhydride and neopentyl glycol polycondensation with polyester resin.
4. a kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection as claimed in claim 1, it is characterized by, the silicon ash
The particle diameter of stone is 8-12 μm.
5. a kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection as claimed in claim 1, it is characterized by, the hydrogen-oxygen
The particle diameter for changing aluminium A is 1-3 μm.
6. a kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection as claimed in claim 1, it is characterized by, the hydrogen-oxygen
The particle diameter for changing aluminium B is 20-30 μm.
7. a kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection as claimed in claim 1, it is characterized by, described filler
Mixed by solid ceramic microballoon powder and silane coupling agent.
8. a kind of ultraviolet light polymerization sheet material for Pipeline Crossing Program protection as claimed in claim 1, it is characterized by, its preparation side
Method is as follows：
(1) above-mentioned each component is well mixed in stirred tank and obtains epoxy vinyl ester base material；
(2) the epoxy vinyl ester base material prepared by step (1) is not coated with upper and lower carrier film, subsequently ring is being coated with
Short glass fiber is coated with the lower carrier film of oxyethylene group ester group material, is covered be coated with the upper of epoxy vinyl ester base material thereon
Exported by pressure roller after carrier film, the length of the short glass fiber is 4-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207984.6A CN106634100A (en) | 2016-12-23 | 2016-12-23 | Ultraviolet light polymerization sheet for protection of pipeline crossing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207984.6A CN106634100A (en) | 2016-12-23 | 2016-12-23 | Ultraviolet light polymerization sheet for protection of pipeline crossing |
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| CN106634100A true CN106634100A (en) | 2017-05-10 |
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| CN201611207984.6A Pending CN106634100A (en) | 2016-12-23 | 2016-12-23 | Ultraviolet light polymerization sheet for protection of pipeline crossing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039797A (en) * | 2019-05-20 | 2019-07-23 | 南通纽佩普管道合伙企业(有限合伙) | A kind of ultraviolet light solidification pipeline material manufacturing process |
| CN114940815A (en) * | 2022-05-10 | 2022-08-26 | 开普瑞环保科技有限公司 | Ultraviolet light in-situ curing material for trenchless hose and preparation method thereof |
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| CN1176974A (en) * | 1997-08-26 | 1998-03-25 | 国家建筑材料工业局玻璃钢研究设计院 | Injection of bulk moulding compound |
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| CN101806378A (en) * | 2010-03-10 | 2010-08-18 | 郝振亚 | Heat-resistant glass steel tube and method for preparing same |
| CN103242633A (en) * | 2013-05-22 | 2013-08-14 | 成都艾珀耐特复合材料有限公司 | Lighting weather-resistant composite material, lighting plate and preparation method of lighting plate |
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