CN101805570A - Room-temperature curing water-based mono-component metal-plate-covered hide glue - Google Patents
Room-temperature curing water-based mono-component metal-plate-covered hide glue Download PDFInfo
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- CN101805570A CN101805570A CN 201010121049 CN201010121049A CN101805570A CN 101805570 A CN101805570 A CN 101805570A CN 201010121049 CN201010121049 CN 201010121049 CN 201010121049 A CN201010121049 A CN 201010121049A CN 101805570 A CN101805570 A CN 101805570A
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Abstract
The invention relates to room-temperature curing water-based mono-component metal-plate-covered hide glue, and to modified polyvinyl acetate copolymerization emulsion, which solves the problems of the prior art that the polyvinyl acetate emulsion has poor adhesion on the metal plate and the adhesive has poor water resistance, and consists of water, polyvinyl alcohol, ammonium persulfate, sodium bicarbonate, crylic acid, butyl acrylate, hydroxy-ethyl acrylate, hydroxy-propyl acrylate, vinyl versatate, vinyl acetate, emulsifier and dibutyl phthalate. Compared with the similar products both at home and abroad, the indexes of the glue such as wood-metal adhesion strength, glue membrane water resistance, minimum membrane-formation temperature and the like are greatly improved.
Description
Technical field:
The present invention relates to a kind of room-temperature curing water-based mono-component metal-plate-covered hide glue, be specially Vinyl Acetate Copolymer modification by copolymerization emulsion, be used for the compound of metal sheet and solid wood skin.
Background technology:
At present; the sizing agent kind that can be used for bonded metal and non-metallic material is a lot; but mostly be two-pack greatly; use cumbersomely, certain organic volatile is arranged simultaneously, be unfavorable for environment protection; and mostly be solvent adhesive in the monocomponent adhesive greatly; thermotolerance is bad, and for minority water-based mono-component tackiness agent with can not forming stronger reactive force to metallic substance, but it is very big therefore to develop the meaning of tackiness agent of a kind of single component, water-based bonded metal plate and timber.
Aqueous polyvinyl acetate emulsion has the production history of many decades, and it has intensity height, advantage such as cheap, is widely used in the processing industry of woodwork, and the production history of decades is also arranged in China.But the non-constant of reactive force of traditional aqueous polyvinyl acetate emulsion reply bonded metal plate, research to this respect often all is the theory stage that stops, this is because the scarce property of traditional polyvinyl acetate emulsion adhesive causes, mainly being it is difficult to form due to the stronger chemical bond to the metallic surface, in addition, also show shortcomings such as poor water resistance, weathering resistance is poor, wet tenacity is low.
Summary of the invention:
The purpose of this invention is to provide a kind of room-temperature curing water-based mono-component metal-plate-covered hide glue, it can solve the shortcoming of aqueous polyvinyl acetate emulsion to metal sheet bonding force difference, improves performances such as its water tolerance, weathering resistance and wet tenacity simultaneously.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it is to be 3%-6% by polyvinyl alcohol, vinyl acetate between to for plastic 35%-45%, vinylformic acid 0.15%-0.8%, butyl acrylate 1.5%-2.5%, tertiary ethylene carbonate 5.8%-6.8%, Hydroxyethyl acrylate 1%-1.5%, Propylene glycol monoacrylate 1%-2%, dibutyl phthalate 2.5%-4%, ammonium persulphate 0.01%-0.15%, sodium bicarbonate 0.08%-0.12%, water 38%-45%, emulsifying agent 0.5%-0.8% is prepared from; Its preparation method is: 1) with vinyl acetate between to for plastic, and vinylformic acid, butyl acrylate, tertiary ethylene carbonate, Hydroxyethyl acrylate, Propylene glycol monoacrylate count in the monomer groove and mix, and make mix monomer.Then the water that measured is put in the dissolution kettle, opened stirring then, drop into polyvinyl alcohol lentamente, sodium bicarbonate, emulsifying agent heats to 95 ℃ then, and is incubated 1 hour, is cooled to 78 ℃; 2) mix monomer of adding monomer total amount 10% begins the seeding polymerization in early stage with the ammonium persulfate aqueous solution that accounts for total amount 20%; 3) emulsion is little blueness in the question response still, and it is to begin to add 1/5th of residue ammonium persulfate aqueous solution that condenser does not have backflow, begins to drip remaining mix monomer; 4) monomer drips in 5h, on average per hour add ammonium persulfate aqueous solution (add-on is: form seed emulsion wait the residue ammonium persulfate aqueous solution 1/5th).Be added dropwise to complete the back temperature from rising to 80-85 insulation 30min; 5) be cooled to 50 ℃, add dibutyl phthalate, continue to stir 30min, the cooling plastic emitting.
1), by introducing vinylformic acid the present invention has following beneficial effect:, butyl acrylate, tertiary ethylene carbonate, Hydroxyethyl acrylate, four kinds of comonomers of Propylene glycol monoacrylate and Vinyl Acetate Monomer copolyreaction make and obtain multiple carboxyl structure on the polymer molecule that obtains, make it when contacting with metal sheet, see the chemical bond that generation is stronger with atoms metal, therefore, make emulsion improve sticking power greatly metal base.
2), the water tolerance of product and wet tenacity are greatly improved by the tertiary ethylene carbonate of introducing.
3), because the soft monomer of introducing butyl acrylate makes tackiness agent obtain lower film-forming temperature, curable at ambient temperature.
4), in starting material involved in the present invention, do not relate to organic solvent, the invention belongs to comonomer is dispersion medium with water, can satisfy the requirement of GB-18583:2001.
Embodiment:
Embodiment one: this embodiment by the following technical solutions: it is to be 3.0% by polyvinyl alcohol, vinyl acetate between to for plastic 40%, vinylformic acid 0.2%, butyl acrylate 1.5%, tertiary ethylene carbonate 5.8%, Hydroxyethyl acrylate 1.5%, Propylene glycol monoacrylate 1.0%, dibutyl phthalate 2.8%, ammonium persulphate 0.11%, sodium bicarbonate 0.12%, water 44%, emulsifying agent 0.8% is prepared from; Its preparation method is: with vinyl acetate between to for plastic, and vinylformic acid, butyl acrylate, tertiary ethylene carbonate, Hydroxyethyl acrylate, Propylene glycol monoacrylate count in the monomer groove and mix.Then water is put in the dissolution kettle, opened stirring, drop into polyvinyl alcohol lentamente, sodium bicarbonate, emulsifying agent heats to 95 ℃ then, and be incubated 1 hour, and be cooled to 78 ℃, add the mix monomer and the ammonium persulfate aqueous solution that accounts for total amount 20% of monomer total amount 10%.Emulsion is little blueness in the question response still, and it is to begin to add 1/5th of residue ammonium persulfate aqueous solution that condenser does not have backflow, begins to drip remaining mix monomer.In 5h, drip, on average per hour add ammonium persulfate aqueous solution one time.Be added dropwise to complete the back temperature from rising to 80-85 insulation 30min, be cooled to 50 ℃ and add dibutyl phthalate, continue to stir 30min, the cooling plastic emitting.
Embodiment two: it is to be 5.5% by polyvinyl alcohol, vinyl acetate between to for plastic 44%, vinylformic acid 0.3%, butyl acrylate 1.8%, tertiary ethylene carbonate 5.8%, Hydroxyethyl acrylate 1.4%, Propylene glycol monoacrylate 1.2%, dibutyl phthalate 3.0%, ammonium persulphate 0.11%, sodium bicarbonate 0.12%, water 45%, emulsifying agent 0.6% is prepared from; Its preparation method is: with vinyl acetate between to for plastic, and vinylformic acid, butyl acrylate, tertiary ethylene carbonate, Hydroxyethyl acrylate, Propylene glycol monoacrylate count in the monomer groove and mix.Then water is put in the dissolution kettle, opened stirring, drop into polyvinyl alcohol lentamente, sodium bicarbonate, emulsifying agent heats to 95 ℃ then, and be incubated 1 hour, and be cooled to 78 ℃, add the mix monomer and the ammonium persulfate aqueous solution that accounts for total amount 20% of monomer total amount 10%.Emulsion is little blueness in the question response still, and it is to begin to add 1/5th of residue ammonium persulfate aqueous solution that condenser does not have backflow, begins to drip remaining mix monomer.In 5h, drip, on average per hour add ammonium persulfate aqueous solution one time.Be added dropwise to complete the back temperature from rising to 80-85 insulation 30min, be cooled to 50 ℃ and add dibutyl phthalate, continue to stir 30min, the cooling plastic emitting.
Embodiment three: it is to be 6.0% by polyvinyl alcohol, vinyl acetate between to for plastic 35%, vinylformic acid 0.8%, butyl acrylate 2.5%, tertiary ethylene carbonate 5.8%, Hydroxyethyl acrylate 1.2%, Propylene glycol monoacrylate 2%, dibutyl phthalate 4.0%, ammonium persulphate 0.11%, sodium bicarbonate 0.12%, water 42%, emulsifying agent 0.5% is prepared from; Its preparation method is: with vinyl acetate between to for plastic, and vinylformic acid, butyl acrylate, tertiary ethylene carbonate, Hydroxyethyl acrylate, Propylene glycol monoacrylate count in the monomer groove and mix.Then water is put in the dissolution kettle, opened stirring, drop into polyvinyl alcohol lentamente, sodium bicarbonate, emulsifying agent heats to 95 ℃ then, and be incubated 1 hour, and be cooled to 78 ℃, add the mix monomer and the ammonium persulfate aqueous solution that accounts for total amount 20% of monomer total amount 10%.Emulsion is little blueness in the question response still, condenser do not have reflux be begin to add five of residue ammonium persulfate aqueous solution/, begin to drip remaining mix monomer.In 5h, drip, on average per hour add ammonium persulfate aqueous solution one time.Be added dropwise to complete the back temperature from rising to 80-85 insulation 30min, be cooled to 50 ℃ and add dibutyl phthalate.
Claims (1)
1. room-temperature curing water-based mono-component metal-plate-covered hide glue, it is characterized in that it is is 3%-6% by polyvinyl alcohol, vinyl acetate between to for plastic 35%-45%, vinylformic acid 0.15%-0.8%, butyl acrylate 1.5%-2.5%, tertiary ethylene carbonate 5.8%-6.8%, Hydroxyethyl acrylate 1%-1.5%, Propylene glycol monoacrylate 1%-2%, dibutyl phthalate 2.5%-4%, ammonium persulphate 0.01%-0.15%, sodium bicarbonate 0.08%-0.12%, water 38%-45%, emulsifying agent 0.5%-0.8% is prepared from; Its preparation method is: 1) with vinyl acetate between to for plastic, and vinylformic acid, butyl acrylate, tertiary ethylene carbonate, Hydroxyethyl acrylate, Propylene glycol monoacrylate count in the monomer groove and mix, and make mix monomer; Then the water that measured is put in the dissolution kettle, opened stirring then, drop into polyvinyl alcohol lentamente, sodium bicarbonate, emulsifying agent heats to 95 ℃ then, and is incubated 1 hour, is cooled to 78 ℃; 2) mix monomer of adding monomer total amount 10% begins the seeding polymerization in early stage with the ammonium persulfate aqueous solution that accounts for total amount 20%; 3) emulsion is little blueness in the question response still, and it is to begin to add 1/5th of residue ammonium persulfate aqueous solution that condenser does not have backflow, begins to drip remaining mix monomer; 4) monomer drips in 5h, on average per hour add ammonium persulfate aqueous solution (add-on is: form seed emulsion wait the residue ammonium persulfate aqueous solution 1/5th); Be added dropwise to complete the back temperature from rising to 80-85 insulation 30min; 5) be cooled to 50 ℃, add dibutyl phthalate, continue to stir 30min, the cooling plastic emitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010121049 CN101805570A (en) | 2010-03-10 | 2010-03-10 | Room-temperature curing water-based mono-component metal-plate-covered hide glue |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010121049 CN101805570A (en) | 2010-03-10 | 2010-03-10 | Room-temperature curing water-based mono-component metal-plate-covered hide glue |
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| CN101805570A true CN101805570A (en) | 2010-08-18 |
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| CN 201010121049 Pending CN101805570A (en) | 2010-03-10 | 2010-03-10 | Room-temperature curing water-based mono-component metal-plate-covered hide glue |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020744A (en) * | 2010-11-17 | 2011-04-20 | 江苏苏博特新材料股份有限公司 | Vinylacetate nonsoap emulsion, redispersible rubber powder and preparation methods thereof |
| CN102863927A (en) * | 2011-07-05 | 2013-01-09 | 佛山海特化工科技有限公司 | Single-component puzzle glue and preparation method thereof |
| CN102952506A (en) * | 2012-10-27 | 2013-03-06 | 泗县美佳化建有限责任公司 | Benzene-free polymerization type PVC faced adhesive |
| CN102965059A (en) * | 2012-11-02 | 2013-03-13 | 广东巴德士化工有限公司 | Polymeric solid wood splicing glue |
| CN103131359A (en) * | 2013-03-21 | 2013-06-05 | 辽宁吕氏化工（集团）有限公司 | Environment-friendly quick-drying type adhesive |
| CN104497923A (en) * | 2014-12-18 | 2015-04-08 | 李东 | Coating adhesive for coated iron and production method of coating adhesive |
| CN105131866A (en) * | 2015-09-23 | 2015-12-09 | 台州市顶立胶粘剂有限公司 | Water-based adhesive for iron-sheet panel composite veneer and preparation method thereof |
| CN105176447A (en) * | 2015-10-13 | 2015-12-23 | 王凯径 | Glue solution for manufacturing thermal foam glass felt board and method for manufacturing thermal foam glass felt board by using same |
| CN107325759A (en) * | 2017-08-18 | 2017-11-07 | 佛山市永恒达新材料科技有限公司 | The preparation method of the water-base cement gluing for aluminium leather |
| CN107325758A (en) * | 2017-08-18 | 2017-11-07 | 佛山市永恒达新材料科技有限公司 | It is a kind of to be used for stainless steel and the gluing adhesive of rubber |
| CN107459888A (en) * | 2017-08-18 | 2017-12-12 | 佛山市永恒达新材料科技有限公司 | A kind of water-base cement gluing for aluminium leather |
| CN107459600A (en) * | 2017-08-18 | 2017-12-12 | 佛山市永恒达新材料科技有限公司 | Preparation method for iron plate and the adhesive of artificial leather bonding |
| CN107513120A (en) * | 2017-08-18 | 2017-12-26 | 佛山市永恒达新材料科技有限公司 | Preparation method for stainless steel and the gluing adhesive of rubber |
| CN107513121A (en) * | 2017-08-18 | 2017-12-26 | 佛山市永恒达新材料科技有限公司 | A kind of adhesive bonded for iron plate with artificial leather |
| CN109137047A (en) * | 2018-09-06 | 2019-01-04 | 长春理工大学 | A method of in metal surface, electroluminescent deposition prepares latex film |
| CN110643309A (en) * | 2019-10-28 | 2020-01-03 | 顶立新材料科技有限公司 | Preparation method of environment-friendly metal laminated wood veneer aqueous adhesive |
| CN114031709A (en) * | 2021-10-20 | 2022-02-11 | 顶立新材料科技有限公司 | High-solid low-viscosity large-particle-size polyvinyl acetate emulsion and preparation method thereof |
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| CN1071680A (en) * | 1991-10-19 | 1993-05-05 | 薛志纯 | Non-polar adhesive |
| CN1524911A (en) * | 2003-02-24 | 2004-09-01 | 中国科学院成都有机化学研究所 | Preparing process for environment-friendly type vinyl acetate adhesive |
| CN101134883A (en) * | 2007-10-22 | 2008-03-05 | 查玮峰 | White glue and method for preparing same |
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2010
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1071680A (en) * | 1991-10-19 | 1993-05-05 | 薛志纯 | Non-polar adhesive |
| CN1524911A (en) * | 2003-02-24 | 2004-09-01 | 中国科学院成都有机化学研究所 | Preparing process for environment-friendly type vinyl acetate adhesive |
| CN101134883A (en) * | 2007-10-22 | 2008-03-05 | 查玮峰 | White glue and method for preparing same |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020744A (en) * | 2010-11-17 | 2011-04-20 | 江苏苏博特新材料股份有限公司 | Vinylacetate nonsoap emulsion, redispersible rubber powder and preparation methods thereof |
| CN102020744B (en) * | 2010-11-17 | 2012-07-11 | 江苏苏博特新材料股份有限公司 | Vinylacetate nonsoap emulsion, redispersible rubber powder and preparation methods thereof |
| CN102863927A (en) * | 2011-07-05 | 2013-01-09 | 佛山海特化工科技有限公司 | Single-component puzzle glue and preparation method thereof |
| CN102952506A (en) * | 2012-10-27 | 2013-03-06 | 泗县美佳化建有限责任公司 | Benzene-free polymerization type PVC faced adhesive |
| CN102952506B (en) * | 2012-10-27 | 2014-12-10 | 泗县美佳化建有限责任公司 | Benzene-free polymerization type PVC faced adhesive |
| CN102965059A (en) * | 2012-11-02 | 2013-03-13 | 广东巴德士化工有限公司 | Polymeric solid wood splicing glue |
| CN103131359A (en) * | 2013-03-21 | 2013-06-05 | 辽宁吕氏化工（集团）有限公司 | Environment-friendly quick-drying type adhesive |
| CN103131359B (en) * | 2013-03-21 | 2014-03-26 | 辽宁吕氏化工（集团）有限公司 | Environment-friendly quick-drying type adhesive |
| CN104497923A (en) * | 2014-12-18 | 2015-04-08 | 李东 | Coating adhesive for coated iron and production method of coating adhesive |
| CN105131866A (en) * | 2015-09-23 | 2015-12-09 | 台州市顶立胶粘剂有限公司 | Water-based adhesive for iron-sheet panel composite veneer and preparation method thereof |
| CN105176447A (en) * | 2015-10-13 | 2015-12-23 | 王凯径 | Glue solution for manufacturing thermal foam glass felt board and method for manufacturing thermal foam glass felt board by using same |
| CN107325759A (en) * | 2017-08-18 | 2017-11-07 | 佛山市永恒达新材料科技有限公司 | The preparation method of the water-base cement gluing for aluminium leather |
| CN107325758A (en) * | 2017-08-18 | 2017-11-07 | 佛山市永恒达新材料科技有限公司 | It is a kind of to be used for stainless steel and the gluing adhesive of rubber |
| CN107459888A (en) * | 2017-08-18 | 2017-12-12 | 佛山市永恒达新材料科技有限公司 | A kind of water-base cement gluing for aluminium leather |
| CN107459600A (en) * | 2017-08-18 | 2017-12-12 | 佛山市永恒达新材料科技有限公司 | Preparation method for iron plate and the adhesive of artificial leather bonding |
| CN107513120A (en) * | 2017-08-18 | 2017-12-26 | 佛山市永恒达新材料科技有限公司 | Preparation method for stainless steel and the gluing adhesive of rubber |
| CN107513121A (en) * | 2017-08-18 | 2017-12-26 | 佛山市永恒达新材料科技有限公司 | A kind of adhesive bonded for iron plate with artificial leather |
| CN109137047A (en) * | 2018-09-06 | 2019-01-04 | 长春理工大学 | A method of in metal surface, electroluminescent deposition prepares latex film |
| CN109137047B (en) * | 2018-09-06 | 2020-07-24 | 长春理工大学 | Method for preparing latex film on metal surface by electro-deposition |
| CN110643309A (en) * | 2019-10-28 | 2020-01-03 | 顶立新材料科技有限公司 | Preparation method of environment-friendly metal laminated wood veneer aqueous adhesive |
| CN114031709A (en) * | 2021-10-20 | 2022-02-11 | 顶立新材料科技有限公司 | High-solid low-viscosity large-particle-size polyvinyl acetate emulsion and preparation method thereof |
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Open date: 20100818 |