CN102994016A - Multipolymer type waterproof sealant for construction - Google Patents
Multipolymer type waterproof sealant for construction Download PDFInfo
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- CN102994016A CN102994016A CN2012104349065A CN201210434906A CN102994016A CN 102994016 A CN102994016 A CN 102994016A CN 2012104349065 A CN2012104349065 A CN 2012104349065A CN 201210434906 A CN201210434906 A CN 201210434906A CN 102994016 A CN102994016 A CN 102994016A
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- marine glue
- component polymerized
- building marine
- boards
- agent
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Abstract
The invention discloses a multipolymer type waterproof sealant for construction, wherein raw materials in a prescription based on ratio of part by weight are as follows: vinyl acetate, organic silicone monomer containing unsaturated double bonds, vinyl versatate, butyl acrylate, 2-ethylhexyl acrylate, acrylic acid and de-ionized water. The multipolymer type waterproof sealant has the advantages that the sealant can be used for coating surfaces of substances such as cement components, ceramics, glass, plywoods, shaving boards, palm fiber boards, bamboo slag boards, paper slag boards, composite boards, aluminum-plastic panels, polyvinyl chloride (PVC) boards, fireproof plates, metal, plastics, leather, rubber and the like and has the bonding strength that other waterproof materials cannot reach; the sealant has good stability and the shelf life at 5-35 DEG C. is more than 12 months; and the multipolymer type waterproof sealant for the construction has the advantages of no toxicity, no odor, no pollution, no corrosion, no combustion, no wiredrawing during coating and the like; and the problems of easy combustion, short shelf life, wiredrawing during coating, serious air pollution and the like during applications of solvent type materials, polyester type materials and the like are solved.
Description
Technical field
The present invention relates to a kind of water-based adhesives, more particularly, it relates to a kind of water base brushing type waterproof, mending-leakage aspect glue for construction and decoration
Background technology
Our usually said building marine glue means a class water-based adhesive of building, decorations and building maintenance industry universal, gains the name because its bonding scope is wide, easy to use.The main component of early stage building waterproofing glue is chloroprene rubber, pitch, polyurethane etc., general toluene, dimethylbenzene, methylene dichloride, the trichloromethane of adopting is as solvent, because these materials are harmful to health, abroad ban use of, but domesticly also can not withdraw from indoor decorating market in a short time.
Along with the GB18583-2008 compulsory standard that country promulgates, closed down for the tackiness agent of indoor decorating take benzene as solvent, and toluene and total volatile organic matter have also been made strict limiting the quantity of.For satisfying the needs of interior decoration, various water base adhesives are also arranged in the prior art, such as aqueous-based adhesives such as vinyl acetate between to for plastic homopolymerization emulsion, acrylate copolymer emulsions, but all can only satisfy the part service requirements, all there is such or such deficiency.So we have succeeded in developing the multi-component polymerized building marine glue, satisfied the many-sided thorny difficult problem of widely applicable, long service life, easy construction.。
Summary of the invention
The objective of the invention is: a kind of multi-component polymerized building marine glue is provided, and it has asepsis environment-protecting, widely applicable, long service life, easy construction.
The present invention is achieved in that the ratio of weight and number that contains raw material in its prescription is:
Vinyl acetate 120～300 contains the organosilane monomer 15～50 of unsaturated double-bond,
Tertiary ethylene carbonate 60～150, butyl acrylate 80～120,
Isooctyl acrylate monomer 90～150, vinylformic acid 5～15,
Deionized water 400～500.
Described a kind of multi-component polymerized building marine glue, its special character is: it also contains
The agent 3～8 that boils together of tackifying resin 20～80, sodium salt,
Non-o-benzene plasticiser 50～150, polyvinyl alcohol 15～50,
Silane coupling agent 2～8, anionic emulsifier 3～15,
Nonionic emulsifying agent 3～12.
Described a kind of multi-component polymerized building marine glue, its special character is: the described organosilane monomer that contains unsaturated double-bond is methyl ethylene chlorosilane or vinyl trichloro silane.
Described a kind of multi-component polymerized building marine glue, its special character is: described tackifying resin is mixed by weight portion rate by Gum Rosin and rosin glycerol resin and makes at 1: 1.
Described a kind of multi-component polymerized building marine glue, its special character is: described sodium salt boils together agent for from disodium EDTA, tetrasodium ethylenediamine tetraacetate or trisodium hydroxyethylene diamine triacetate.
Described a kind of multi-component polymerized building marine glue, its special character is: described non-o-benzene plasticiser is tributyl citrate or Ethylhexyl stearate.
Described a kind of multi-component polymerized building marine glue, its special character is: described silane coupling agent is γ-aminopropyl triethoxysilane, γ-(methacryloxy) propyl trimethoxy silicane, vinyltrimethoxy silane or vinyltriethoxysilane.
Described a kind of multi-component polymerized building marine glue, its special character is: the raw material in the described prescription also contains 1～5 part of sanitas.
A kind of preparation method of multi-component polymerized building marine glue comprises the steps:
(1) with for subsequent use after non-o-benzene plasticiser heating and the dissolving of adding tackifying resin;
(2) in reactor, put into 400～500 parts of deionized waters, add the polyvinyl alcohol rising temperature for dissolving, be cooled to 75～85 ℃;
(3) even with putting into the dropping in-tank mixing after reaction monomers vinyl acetate, the organosilane monomer that contains unsaturated double-bond, tertiary ethylene carbonate, butyl acrylate, Isooctyl acrylate monomer and the vinylformic acid metering;
(4) in reactor, add silane coupling agent, the agent that boils together of anionic emulsifier, nonionic emulsifying agent, sodium salt, defoamer;
(5) begin to drip mix monomer, drip simultaneously initiator ammonium persulfate or the persulfate aqueous solution of total monomer weight 0.1～0.2%, and in 3～5 hours, be added dropwise to complete;
(6) be warming up to 85～95 ℃ of slaking 40～60min after being added dropwise to complete;
(7) be cooled to 45～35 ℃, add non-o-benzene plasticiser and tackifying resin solution, sanitas and mix rear discharging and filter and package.
Embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment 1
A kind of multi-component polymerized building marine glue, the ratio of weight and number of its prescription is:
Vinyl acetate 120 contains the organosilane monomer 15 of unsaturated double-bond,
Tertiary ethylene carbonate 60, butyl acrylate 80,
Isooctyl acrylate monomer 90, vinylformic acid 5,
As further optimization: a kind of ratio of weight and number of prescription of multi-component polymerized building marine glue is:
Vinyl acetate 120 contains the organosilane monomer 15 of unsaturated double-bond,
Tertiary ethylene carbonate 60, butyl acrylate 80,
Isooctyl acrylate monomer 90, vinylformic acid 5,
The agent 3 that boils together of tackifying resin 20, sodium salt,
Non-o-benzene plasticiser 50, polyvinyl alcohol 15,
Silane coupling agent 2, anionic emulsifier 3,
Nonionic emulsifying agent 3, deionized water 400.
The described organosilane monomer that contains unsaturated double-bond is the methyl ethylene chlorosilane;
Described tackifying resin is mixed by weight portion rate by Gum Rosin and rosin glycerol resin and makes at 1: 1.
Described sodium salt boils together agent for from disodium EDTA.
Described non-o-benzene plasticiser is tributyl citrate.
Described silane coupling agent is γ-aminopropyl triethoxysilane.
As further improvement: the raw material in the described prescription also contains 1 part of sanitas.
The preparation method of described a kind of multi-component polymerized building marine glue comprises the steps:
(1) with for subsequent use after non-o-benzene plasticiser heating and the dissolving of adding tackifying resin;
(2) in reactor, put into 400～500 parts of deionized waters, add the polyvinyl alcohol rising temperature for dissolving, be cooled to 75～85 ℃;
(3) even with putting into the dropping in-tank mixing after reaction monomers vinyl acetate, the organosilane monomer that contains unsaturated double-bond, tertiary ethylene carbonate, butyl acrylate, Isooctyl acrylate monomer and the vinylformic acid metering;
(4) in reactor, add silane coupling agent, the agent that boils together of anionic emulsifier, nonionic emulsifying agent, sodium salt, defoamer;
(5) begin to drip mix monomer, drip simultaneously initiator ammonium persulfate or the persulfate aqueous solution of total monomer weight 0.1～0.2%, and in 3～5 hours, be added dropwise to complete;
(6) be warming up to 85～95 ℃ of slaking 40～60min after being added dropwise to complete;
(7) be cooled to 45～35 ℃, add non-o-benzene plasticiser and tackifying resin solution, sanitas and mix rear discharging and filter and package.
Embodiment 2
A kind of multi-component polymerized building marine glue, the ratio of weight and number of its prescription is:
Vinyl acetate 300 contains the organosilane monomer 50 of unsaturated double-bond,
Tertiary ethylene carbonate 150, butyl acrylate 120,
Isooctyl acrylate monomer 150, vinylformic acid 15,
The agent 8 that boils together of tackifying resin 80, sodium salt,
Non-o-benzene plasticiser 150, polyvinyl alcohol 50,
Silane coupling agent 8, anionic emulsifier 15,
With nonionic emulsifying agent 12, deionized water 400.
The described organosilane monomer that contains unsaturated double-bond is vinyl trichloro silane.
Described tackifying resin is mixed by weight portion rate by Gum Rosin and rosin glycerol resin and makes at 1: 1.
The agent that boils together of described sodium salt is tetrasodium ethylenediamine tetraacetate.
Described non-o-benzene plasticiser is Ethylhexyl stearate.
Described silane coupling agent is γ-(methacryloxy) propyl trimethoxy silicane.
As further improvement: the raw material in the described prescription also contains 5 parts of sanitass.
Embodiment 3
A kind of multi-component polymerized building marine glue, the ratio of weight and number of its prescription is:
Vinyl acetate 210 contains the organosilane monomer 35 of unsaturated double-bond,
Tertiary ethylene carbonate 100, butyl acrylate 100,
Isooctyl acrylate monomer 120, vinylformic acid 10,
The agent 5 that boils together of tackifying resin 50, sodium salt,
Non-o-benzene plasticiser 100, polyvinyl alcohol 30,
Silane coupling agent 5, anionic emulsifier 9,
With nonionic emulsifying agent 7, deionized water 450.
The described organosilane monomer that contains unsaturated double-bond is the methyl ethylene chlorosilane.
Described tackifying resin is mixed by weight portion rate by Gum Rosin and rosin glycerol resin and makes at 1: 1.
The agent that boils together of described sodium salt is trisodium hydroxyethylene diamine triacetate.
Described non-o-benzene plasticiser is tributyl citrate.
Described silane coupling agent is vinyltrimethoxy silane or vinyltriethoxysilane.
As further improvement: the raw material in the described prescription also contains 3 parts of sanitass.
Multi-component polymerized building marine glue performance index of the present invention are as follows:
| Project | Index | The result |
| Outward appearance | White or milky white liquid | Milky white liquid |
| Admittedly contain % | ≥70％ | 72％ |
| Tensile strength | ≥1.8 | ＞2.5 |
| Cohesive strength | ≥1.0 | ＞2 |
| Watertightness (0.3MPa.30min) | Waterproof | Waterproof |
| Permeability resistance | 0.8 | ＞2 |
Detection method: performance index can be with reference to GB/T 23445-2009, and the nuisance pledge is limited the quantity of with reference to GB18583-2008 and JC 1066-2008.
The present invention compared with prior art has following advantage:
(1) a kind of multi-component polymerized building marine glue of the present invention is widely applicable, can be used for the brushing of the material surfaces such as cement components, pottery, glass, clamping plate, shaving board, brown fine plate, bamboo slag plate, paper slag plate, composition board, aluminium-plastic panel, PVC plate, PLASTIC LAMINATED, metal, plastics, leather, rubber, and have the bonding strength that other water-proof materials can not be accomplished.
(2) good stability of glue, 5～35 ℃ storage period was above 12 months.
(3) multi-component polymerized building marine glue of the present invention have nontoxic free from extraneous odour, pollution-free, do not burn, be coated with the advantages such as not wire drawing without burn into, the problem such as inflammable, staging life weak point, gluing wire drawing, the atmospheric pollution that has solved that the materials such as solvent-borne type, polyester type occur in application is serious.
Above-described only is preferential embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art in the situation that does not break away from the principle of the invention, can also make some improvement and modification, this also is considered as protection scope of the present invention.
Claims (9)
1. multi-component polymerized building marine glue is characterized in that: the ratio of weight and number that contains raw material in its prescription is:
Vinyl acetate 120～300 contains the organosilane monomer 15～50 of unsaturated double-bond,
Tertiary ethylene carbonate 60～150, butyl acrylate 80～120,
Isooctyl acrylate monomer 90～150, vinylformic acid 5～15,
Deionized water 400～500.
2. a kind of multi-component polymerized building marine glue according to claim 1, it is characterized in that: it also contains
The agent 3～8 that boils together of tackifying resin 20～80, sodium salt,
Non-o-benzene plasticiser 50～150, polyvinyl alcohol 15～50,
Silane coupling agent 2～8, anionic emulsifier 3～15,
Nonionic emulsifying agent 3～12.
3. a kind of multi-component polymerized building marine glue according to claim 1, it is characterized in that: the described organosilane monomer that contains unsaturated double-bond is methyl ethylene chlorosilane or vinyl trichloro silane.
4. a kind of multi-component polymerized building marine glue according to claim 2 is characterized in that: described tackifying resin is mixed by weight portion rate by Gum Rosin and rosin glycerol resin and makes at 1: 1.
5. a kind of multi-component polymerized building marine glue according to claim 2 is characterized in that: described sodium salt boils together agent for from disodium EDTA, tetrasodium ethylenediamine tetraacetate or trisodium hydroxyethylene diamine triacetate.
6. a kind of multi-component polymerized building marine glue according to claim 1, it is characterized in that: described non-o-benzene plasticiser is tributyl citrate or Ethylhexyl stearate.
7. a kind of multi-component polymerized building marine glue according to claim 2, it is characterized in that: described silane coupling agent is γ-aminopropyl triethoxysilane, γ-(methacryloxy) propyl trimethoxy silicane, vinyltrimethoxy silane or vinyltriethoxysilane.
8. a kind of multi-component polymerized building marine glue according to claim 1, it is characterized in that: the raw material in the described prescription also contains 1～5 part of sanitas.
9. an a kind of preparation method of multi-component polymerized building marine glue as claimed in claim 2 is characterized in that: comprise the steps:
(1) with for subsequent use after non-o-benzene plasticiser heating and the dissolving of adding tackifying resin;
(2) in reactor, put into 400～500 parts of deionized waters, add the polyvinyl alcohol rising temperature for dissolving, be cooled to 75～85 ℃;
(3) even with putting into the dropping in-tank mixing after reaction monomers vinyl acetate, the organosilane monomer that contains unsaturated double-bond, tertiary ethylene carbonate, butyl acrylate, Isooctyl acrylate monomer and the vinylformic acid metering;
(4) in reactor, add silane coupling agent, the agent that boils together of anionic emulsifier, nonionic emulsifying agent, sodium salt, defoamer;
(5) begin to drip mix monomer, drip simultaneously initiator ammonium persulfate or the persulfate aqueous solution of total monomer weight 0.1～0.2%, and in 3～5 hours, be added dropwise to complete;
(6) be warming up to 85～95 ℃ of slaking 40～60min after being added dropwise to complete;
(7) be cooled to 45～35 ℃, add non-o-benzene plasticiser and tackifying resin solution, sanitas and mix rear discharging and filter and package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104349065A CN102994016A (en) | 2012-11-02 | 2012-11-02 | Multipolymer type waterproof sealant for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104349065A CN102994016A (en) | 2012-11-02 | 2012-11-02 | Multipolymer type waterproof sealant for construction |
Publications (1)
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| CN102994016A true CN102994016A (en) | 2013-03-27 |
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| CN2012104349065A Pending CN102994016A (en) | 2012-11-02 | 2012-11-02 | Multipolymer type waterproof sealant for construction |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104371612A (en) * | 2014-10-29 | 2015-02-25 | 广东巴德士化工有限公司 | Multiplex polymerized adhesive for adhering polyester foam with chemical fiber fabric |
| CN104610513A (en) * | 2013-11-02 | 2015-05-13 | 宏峰行化工(深圳)有限公司 | Synthetic method for high-softening point modified rosin resin emulsion |
| CN104892821A (en) * | 2015-05-27 | 2015-09-09 | 合肥卓元科技服务有限公司 | Preparation method of vinyl acetate-vinyl versatate copolymer emulsion |
| CN105273227A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | Methacryloxyalkoxy silane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105273230A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | Diamino silane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105273225A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | Methacryloxy silane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105273226A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | Alkenyltrichlorosilane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105273233A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | Isocyanate chlorosilane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105273228A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | 3-(2,3-Epoxypropoxy)trialkoxy silane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105273231A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | Amino silane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105623562A (en) * | 2016-03-24 | 2016-06-01 | 佛山市三水永恒达粘合剂有限公司 | Special mosaic adhesive and preparation method therefor |
| CN106189937A (en) * | 2016-06-29 | 2016-12-07 | 张权根 | A kind of building water-proof reinforcement material |
| CN106221442A (en) * | 2016-08-26 | 2016-12-14 | 广东巴德士化工有限公司 | A kind of one-component road and bridge water-repellent paint and preparation method thereof |
| CN106519833A (en) * | 2016-11-07 | 2017-03-22 | 四川诺施建材有限公司 | Single-component waterproof coating used for roads and bridges, and preparation method thereof |
| CN109321178A (en) * | 2018-09-30 | 2019-02-12 | 邱勇 | A kind of adhesive for the plate blank molding intensity improving PMDI particieboard |
| CN109868094A (en) * | 2019-01-24 | 2019-06-11 | 东莞泰康聚合物科技有限公司 | A kind of new waterproof lotion and preparation method instead of ethylene-vinyl acetate lotion |
| CN114854364A (en) * | 2022-05-31 | 2022-08-05 | 天津市建筑材料科学研究院有限公司 | Primer for assembly type building sealant and preparation method thereof |
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| CN104610513A (en) * | 2013-11-02 | 2015-05-13 | 宏峰行化工(深圳)有限公司 | Synthetic method for high-softening point modified rosin resin emulsion |
| CN105273228A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | 3-(2,3-Epoxypropoxy)trialkoxy silane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105273225A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | Methacryloxy silane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105273231A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | Amino silane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105273230A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | Diamino silane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105273227A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | Methacryloxyalkoxy silane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105273226A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | Alkenyltrichlorosilane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN105273233A (en) * | 2014-07-12 | 2016-01-27 | 卢桂才 | Isocyanate chlorosilane waterproof bridging agent for asphalt and cement, and waterproof product and application thereof |
| CN104371612A (en) * | 2014-10-29 | 2015-02-25 | 广东巴德士化工有限公司 | Multiplex polymerized adhesive for adhering polyester foam with chemical fiber fabric |
| CN104892821A (en) * | 2015-05-27 | 2015-09-09 | 合肥卓元科技服务有限公司 | Preparation method of vinyl acetate-vinyl versatate copolymer emulsion |
| CN105623562A (en) * | 2016-03-24 | 2016-06-01 | 佛山市三水永恒达粘合剂有限公司 | Special mosaic adhesive and preparation method therefor |
| CN106189937A (en) * | 2016-06-29 | 2016-12-07 | 张权根 | A kind of building water-proof reinforcement material |
| CN106221442A (en) * | 2016-08-26 | 2016-12-14 | 广东巴德士化工有限公司 | A kind of one-component road and bridge water-repellent paint and preparation method thereof |
| CN106519833A (en) * | 2016-11-07 | 2017-03-22 | 四川诺施建材有限公司 | Single-component waterproof coating used for roads and bridges, and preparation method thereof |
| CN109321178A (en) * | 2018-09-30 | 2019-02-12 | 邱勇 | A kind of adhesive for the plate blank molding intensity improving PMDI particieboard |
| CN109868094A (en) * | 2019-01-24 | 2019-06-11 | 东莞泰康聚合物科技有限公司 | A kind of new waterproof lotion and preparation method instead of ethylene-vinyl acetate lotion |
| CN114854364A (en) * | 2022-05-31 | 2022-08-05 | 天津市建筑材料科学研究院有限公司 | Primer for assembly type building sealant and preparation method thereof |
| CN114854364B (en) * | 2022-05-31 | 2023-08-04 | 天津市建筑材料科学研究院有限公司 | Primer for assembled building sealant and preparation method thereof |
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Application publication date: 20130327 |