CN102703001A - Iso-octyl acrylate adhesive and preparation method thereof - Google Patents
Iso-octyl acrylate adhesive and preparation method thereof Download PDFInfo
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- CN102703001A CN102703001A CN2012101904983A CN201210190498A CN102703001A CN 102703001 A CN102703001 A CN 102703001A CN 2012101904983 A CN2012101904983 A CN 2012101904983A CN 201210190498 A CN201210190498 A CN 201210190498A CN 102703001 A CN102703001 A CN 102703001A
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- isooctyl acrylate
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Abstract
The invention provides iso-octyl acrylate adhesive. The iso-octyl acrylate adhesive is prepared from the following components in part by weight: 60 to 70 parts of iso-octyl acrylate, 12 to 16 parts of crylic acid, 8 to 12 parts of hollow glass microsphere, 7 to 9 parts of silica, 2 to 3 parts of dodecanethiol, 2 to 4 parts of nonionic surfactant, 3 to 3.5 parts of transforming agent, 1.5 to 1.8 parts of inorganic colorant, 0.20 to 0.25 part of silicon earth, 0.3 to 0.5 part of isopropylthioxanthone, 0.3 to 0.5 part of benzophenone, 0.3 to 0.5 part of 4-methylpropiophenone, 0.74 to 0.76 part of polyisobutene, 0.12 to 0.14 part of 1,6-hexanediol diacrylate, 0.10 to 0.13 part of defoamer, 0.15 to 0.17 part of antioxidant butylated hydroxytoluene (BHT), and 0.74 to 0.76 part of fire retardant. A preparation method comprises the following steps of: fully stirring main materials, adding part of auxiliary materials, stirring again under irradiation of an ultraviolet (UV) lamp and protection of nitrogen, adding the residual auxiliary materials completely, and fully stirring in a reaction kettle. A double faced adhesive tape which is prepared from the iso-octyl acrylate adhesive is ultrastrong in adhesive force, heat resistance, weather fastness, sealing performance, and buffering performance; and the iso-octyl acrylate adhesive can be widely applied to the sealing of inner and outer layers of metal surfaces, wood, glass surfaces, electric cabinets, rear-projection televisions or screens of liquid crystal display televisions, advertisement signs, sunlight ceilings and the like.
Description
Technical field
The present invention relates to the sizing agent field, be specifically related to a kind of Isooctyl acrylate monomer sizing agent and preparation method thereof.
Background technology
Characteristics such as splicing (bonding, bonding, glued, gluing) is meant that homogeneity or heterogeneous body surface stick with glue the technology that agent links together, and has stress and divides tackiness agent cloth continuous, in light weight, or seal, and most technological temperatures are low.Glued joint and be specially adapted to being connected of unlike material, different thickness, ultra-thin specification and complex component.It is the fastest to glued joint RECENT DEVELOPMENTS, and application industry is extremely wide, and high-and-new science and technology progress and people's daily life improvement are had great effect.Therefore, it is very important to study, develop and produce all kinds of tackiness agent.
Summary of the invention
The present invention provides a kind of Isooctyl acrylate monomer sizing agent, is a kind of novel adhesive, and this sizing agent has by superpower adhesive power, and year is hot, weathering resistance, stopping property and shock-absorbing capacity.
The present invention also provides the preparation method of this sizing agent.
The technical scheme that the present invention adopts is following:
A kind of Isooctyl acrylate monomer sizing agent is characterized in that: be prepared from the weight part of each component following component:
Isooctyl acrylate monomer 60-70, vinylformic acid 12-16, hollow glass micropearl 8-12, silicon-dioxide 7-9, Dodecyl Mercaptan 2-3, nonionogenic tenside 2-4, transforming agent 3-3.5, inorganic colourant 1.5-1.8, tripoli 0.20-0.25, isopropyl thioxanthone 0.3-0.5, UVNUL MS-40 0.3-0.5,4-methyl phenyl ketone 0.3-0.5, polyisobutene 0.74-0.76,1,6 hexanediol diacrylate 0.12-0.14, skimmer 0.10-0.13, antioxidant BHT 0.15-0.17, fire retardant 0.74-0.76.
Described Isooctyl acrylate monomer sizing agent is characterized in that: be prepared from the weight part of each component following component:
Isooctyl acrylate monomer 65, vinylformic acid 15, hollow glass micropearl 10, silicon-dioxide 8, Dodecyl Mercaptan 2.5, nonionogenic tenside 3, transforming agent 3.2, inorganic colourant 1.6, tripoli 0.22, isopropyl thioxanthone 0.4, UVNUL MS-40 0.4,4-methyl phenyl ketone 0.4, polyisobutene 0.75,1,6 hexanediol diacrylate 0.13, skimmer 0.12, antioxidant BHT 0.16, fire retardant 0.75.
Described Isooctyl acrylate monomer sizing agent is characterized in that: described nonionogenic tenside specifically is a Witco 1298 Soft Acid, described transforming agent benzoin dimethylether; Described inorganic colourant is a carbon black, and described fire retardant is a micro encapsulation red phosphorus.
The preparation method of described Isooctyl acrylate monomer sizing agent is characterized in that, may further comprise the steps:
(1) at first Isooctyl acrylate monomer and vinylformic acid are pressed formula rate input reaction kettle; Under vacuum state stirring reaction 3-4 hour; And then charge into air and make it to recover normal inner and outer air pressure; Continue to stir after 2-3 hour, stop to stir, from reaction kettle, put into reaction product in the open container;
(2) under the UV light irradiation, continue to stir, after 5-6 minute, keep under the whipped state, begin in container, to continue to feed nitrogen; Stop nitrogen after 9-11 minute and feed, continue to stir 5-6 minute, stop to stir, leave standstill froth breaking; Form preliminary glue, requirement, stirring velocity is 700-720 rev/min;
(3) the preliminary glue of step (2) being processed drops in the reaction kettle once more; The hollow glass micropearl and the silicon-dioxide that add formula rate; Vacuum state stirred 2-3 hour earlier down, in reaction kettle, charged into air again to make inner and outer air pressure identical, and this state continues to stir 2-3 hour down;
(4) then just other auxiliary material such as the Dodecyl Mercaptan of formula rate, nonionogenic tenside add reaction kettle, keep stirring after 4-5 hour, promptly form finished product glue.
Beneficial effect of the present invention:
Sizing agent of the present invention has superpower adhesive power, and year is hot, weathering resistance, stopping property and shock-absorbing capacity.The double sticky tape of processing is widely used in metallic surface, timber, glass surface, combination with decorative surfaces, ornamental strip, stiffening web, vehicle general assembly, auto parts machinery (emblem sign; One side mold; Sunlight board, the trunk side covers), aspects such as building sign, electric power rack, rear-projection TV set or LCD TV screen, advertisement and identifier, LCD, the ectonexine sealing of sunlight top.
Specific embodiments
Isooctyl acrylate monomer 65kg, vinylformic acid 15kg, hollow glass micropearl 10kg, silicon-dioxide 8kg, Dodecyl Mercaptan 2.7kg, Witco 1298 Soft Acid 3kg, benzoin dimethylether 3.2kg, carbon black 1.6kg, tripoli 0.22kg, sec.-propyl lucanthone 0.4kg, UVNUL MS-40 0.4kg, 4-methyl phenyl ketone 0.4kg, polyisobutene 0.75kg, 1 are got in weighing; 6-hexanediyl ester 0.13kg, skimmer 0.12kg, antioxidant BHT 0.16kg, flame retardant microcapsule red phosphorus 0.75kg follow these steps to prepare:
(1) at first Isooctyl acrylate monomer 65kg and vinylformic acid 15kg are dropped into reaction kettle, under vacuum, stirred 3 hours earlier, and then charge into air and make it to recover normal inner and outer air pressure and continue to stir 3 hours, put into open container then;
(2) under the UV light irradiation, continue to stir, after 5 minutes, keeping stirring velocity is under the 700-720 rev/min of state; Begin in container, to continue to feed nitrogen, stop nitrogen after 10 minutes and feed, continue to stir 5 minutes; Stop to stir, leave standstill froth breaking, form preliminary glue behind the froth breaking;
(3) the preliminary glue of step (2) being processed drops in the reaction kettle once more; Add 10kg hollow glass micropearl and 8kg silicon-dioxide; Vacuum state stirred 2 hours earlier down, in reaction kettle, charged into air again to make inner and outer air pressure identical, and this state continues to stir 2-3 hour down;
(4) then just other auxiliary material such as the Dodecyl Mercaptan of formula rate, nonionogenic tenside add reaction kettle, keep stirring after 5 hours, promptly form finished product glue.
Testing data
Use thickness that sizing agent of the present invention processes as the 1.2mmde double faced adhesive tape, it is detected, the result of Performance Detection sees the following form
Claims (4)
1. Isooctyl acrylate monomer sizing agent is characterized in that: be prepared from the weight part of each component following component:
Isooctyl acrylate monomer 60-70, vinylformic acid 12-16, hollow glass micropearl 8-12, silicon-dioxide 7-9, Dodecyl Mercaptan 2-3, nonionogenic tenside 2-4, transforming agent 3-3.5, inorganic colourant 1.5-1.8, tripoli 0.20-0.25, isopropyl thioxanthone 0.3-0.5, UVNUL MS-40 0.3-0.5,4-methyl phenyl ketone 0.3-0.5, polyisobutene 0.74-0.76,1,6 hexanediol diacrylate 0.12-0.14, skimmer 0.10-0.13, antioxidant BHT 0.15-0.17, fire retardant 0.74-0.76.
2. Isooctyl acrylate monomer sizing agent according to claim 1 is characterized in that: be prepared from the weight part of each component following component:
Isooctyl acrylate monomer 65, vinylformic acid 15, hollow glass micropearl 10, silicon-dioxide 8, Dodecyl Mercaptan 2.5, nonionogenic tenside 3, transforming agent 3.2, inorganic colourant 1.6, tripoli 0.22, isopropyl thioxanthone 0.4, UVNUL MS-40 0.4,4-methyl phenyl ketone 0.4, polyisobutene 0.75,1,6 hexanediol diacrylate 0.13, skimmer 0.12, antioxidant BHT 0.16, fire retardant 0.75.
3. Isooctyl acrylate monomer sizing agent according to claim 1 is characterized in that: described nonionogenic tenside specifically is a Witco 1298 Soft Acid, described transforming agent benzoin dimethylether; Described inorganic colourant is a carbon black, and described fire retardant is a micro encapsulation red phosphorus.
4. like the preparation method of each described Isooctyl acrylate monomer sizing agent of claim 1-3, it is characterized in that, may further comprise the steps:
(1) at first Isooctyl acrylate monomer and vinylformic acid are pressed formula rate input reaction kettle; Under vacuum state stirring reaction 3-4 hour; And then charge into air and make it to recover normal inner and outer air pressure; Continue to stir after 2-3 hour, stop to stir, from reaction kettle, put into reaction product in the open container;
(2) under the UV light irradiation, continue to stir, after 5-6 minute, keep under the whipped state, begin in container, to continue to feed nitrogen; Stop nitrogen after 9-11 minute and feed, continue to stir 5-6 minute, stop to stir, leave standstill froth breaking; Form preliminary glue, requirement, stirring velocity is 700-720 rev/min;
(3) the preliminary glue of step (2) being processed drops in the reaction kettle once more; The hollow glass micropearl and the silicon-dioxide that add formula rate; Vacuum state stirred 2-3 hour earlier down, in reaction kettle, charged into air again to make inner and outer air pressure identical, and this state continues to stir 2-3 hour down;
(4) then just other auxiliary material such as the Dodecyl Mercaptan of formula rate, nonionogenic tenside add reaction kettle, keep stirring after 4-5 hour, promptly form finished product glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190498.3A CN102703001B (en) | 2012-06-12 | 2012-06-12 | Iso-octyl acrylate adhesive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190498.3A CN102703001B (en) | 2012-06-12 | 2012-06-12 | Iso-octyl acrylate adhesive and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102703001A true CN102703001A (en) | 2012-10-03 |
| CN102703001B CN102703001B (en) | 2014-03-12 |
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| CN201210190498.3A Expired - Fee Related CN102703001B (en) | 2012-06-12 | 2012-06-12 | Iso-octyl acrylate adhesive and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266288A (en) * | 2018-09-17 | 2019-01-25 | 江苏创客新材料科技有限公司 | Formula and preparation method thereof is glued in a kind of binding dust paper roll |
| CN111171762A (en) * | 2020-01-21 | 2020-05-19 | 安徽富印新材料有限公司 | High-temperature-resistant pressure-sensitive adhesive and preparation method thereof |
| CN111234724A (en) * | 2020-03-10 | 2020-06-05 | 安徽富印新材料有限公司 | High heat conduction adhesive tape |
| CN111234743A (en) * | 2020-03-10 | 2020-06-05 | 安徽富印新材料有限公司 | UV (ultraviolet) viscosity-reducing pressure-sensitive adhesive and UV viscosity-reducing adhesive tape |
| CN111269672A (en) * | 2020-01-21 | 2020-06-12 | 安徽富印新材料有限公司 | High-viscosity pressure-sensitive adhesive and pressure-sensitive adhesive tape |
| CN113429919A (en) * | 2021-07-15 | 2021-09-24 | 宁波润禾高新材料科技股份有限公司 | Synthesis process of photocuring acrylic acid foaming pressure-sensitive adhesive |
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| EP1980601A2 (en) * | 2007-04-09 | 2008-10-15 | Nitto Denko Corporation | Double-sided pressure-sensitive adhesive tape or sheet for use in wiring circuit board and wiring circuit board having the double-sided pressure-sensitive adhesive tape |
| CN101835862A (en) * | 2007-10-22 | 2010-09-15 | 日东电工株式会社 | Thermal expansion type removable acrylic acid or the like self adhesive tape or adhesive sheet and stripping means |
| US20110129661A1 (en) * | 2009-11-30 | 2011-06-02 | Nitto Denko Corporation | Pressure-sensitive adhesive tape |
| CN102224211A (en) * | 2008-12-04 | 2011-10-19 | 日东电工株式会社 | Double-faced pressure-sensitive adhesive tape for solar cell module |
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2012
- 2012-06-12 CN CN201210190498.3A patent/CN102703001B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1980601A2 (en) * | 2007-04-09 | 2008-10-15 | Nitto Denko Corporation | Double-sided pressure-sensitive adhesive tape or sheet for use in wiring circuit board and wiring circuit board having the double-sided pressure-sensitive adhesive tape |
| CN101835862A (en) * | 2007-10-22 | 2010-09-15 | 日东电工株式会社 | Thermal expansion type removable acrylic acid or the like self adhesive tape or adhesive sheet and stripping means |
| CN102224211A (en) * | 2008-12-04 | 2011-10-19 | 日东电工株式会社 | Double-faced pressure-sensitive adhesive tape for solar cell module |
| US20110129661A1 (en) * | 2009-11-30 | 2011-06-02 | Nitto Denko Corporation | Pressure-sensitive adhesive tape |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266288A (en) * | 2018-09-17 | 2019-01-25 | 江苏创客新材料科技有限公司 | Formula and preparation method thereof is glued in a kind of binding dust paper roll |
| CN111171762A (en) * | 2020-01-21 | 2020-05-19 | 安徽富印新材料有限公司 | High-temperature-resistant pressure-sensitive adhesive and preparation method thereof |
| CN111269672A (en) * | 2020-01-21 | 2020-06-12 | 安徽富印新材料有限公司 | High-viscosity pressure-sensitive adhesive and pressure-sensitive adhesive tape |
| CN111234724A (en) * | 2020-03-10 | 2020-06-05 | 安徽富印新材料有限公司 | High heat conduction adhesive tape |
| CN111234743A (en) * | 2020-03-10 | 2020-06-05 | 安徽富印新材料有限公司 | UV (ultraviolet) viscosity-reducing pressure-sensitive adhesive and UV viscosity-reducing adhesive tape |
| CN113429919A (en) * | 2021-07-15 | 2021-09-24 | 宁波润禾高新材料科技股份有限公司 | Synthesis process of photocuring acrylic acid foaming pressure-sensitive adhesive |
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| Publication number | Publication date |
|---|---|
| CN102703001B (en) | 2014-03-12 |
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Granted publication date: 20140312 Termination date: 20160612 |