CN1347946A - Prepn of atomic glue with waste polystyrene - Google Patents
Prepn of atomic glue with waste polystyrene Download PDFInfo
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- CN1347946A CN1347946A CN 01132247 CN01132247A CN1347946A CN 1347946 A CN1347946 A CN 1347946A CN 01132247 CN01132247 CN 01132247 CN 01132247 A CN01132247 A CN 01132247A CN 1347946 A CN1347946 A CN 1347946A
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- poly styrene
- atomic
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Abstract
The atomic glue is prepared with waste polystyrene, modifier, solvent, water, emulsifier and stuffing and through cleaning polystyrene, dissolving polystyrene, adding modifier, water and emulsifier for copolymerization at 80-160 deg.c to obtain modified polystyrene glue liquid, and adding stuffing while stirring. The atomic glue may be diluted with water, can dry fast without notch, and may be used by using waste as main material.
Description
Technical field
The present invention relates to component with the fast atomic glue (being commonly called as wooden putty) of doing, not caving in of the dilutable water of poly styrene wastes preparation and preparation method thereof.Can be widely used on three-ply-wood thick china, the furniture finishing, repair and fill its surface crack hole, be specially adapted to the usefulness of the veneer of red beech, white beech, red oak, white oak.
Background technology
At present the atomic glue that uses is by the atomic glue of synthetic resins, filler preparation, needs to use a large amount of organic solvents, can not dilute with water, and the blade coating effort has depressed phenomenon when dry, has to repeat repair, and takes a lot of work, time-consuming.
Summary of the invention
The object of the present invention is to provide a kind of waste of available polystyrene to add atomic glue of the dilutable water that a small amount of properties-correcting agent is prepared into and preparation method thereof.
Purpose of the present invention can be achieved through the following technical solutions: with the atomic glue of poly styrene wastes preparation, comprise poly styrene wastes, properties-correcting agent, solvent, water, emulsifying agent, filler composition, poly styrene wastes comprises the depleted polystyrene foamed material, can be to making main raw material of the present invention after its granulation, the cleaning.Each parts by weight of raw materials of the present invention is:
Poly styrene wastes 200-500
Properties-correcting agent 30-60
Solvent 600-1300
Water 0-250
Emulsifying agent 10-50
Filler 4500-8000.
Wherein, described properties-correcting agent is one or more the mixture in maleic acid anhydrides, Resins, epoxy, resol and the following molecular structure olefines material of expressing.The olefines molecular structure is:
Wherein, R1=-H R2=-H R3=-H ,-CH3
R4＝-COOH，-COOCH3，-COOC4H9，-COOCN，-COONH，-COOC2H5。
In addition, described solvent is one or more the mixture in toluene, dimethylbenzene, N-BUTYL ACETATE, vinyl acetic monomer, the dibutyl phthalate.
Described emulsifying agent is one or more in anion surfactant, the nonionogenic tenside, comprises Sodium dodecylbenzene sulfonate, octyl Soxylat A 25-7.
Described filler is one or more the mixture in water-ground limestone, ground barium sulfate, upright powder, the barium sulfate.
Preparation method with the atomic glue of poly styrene wastes preparation, at first, wash poly styrene wastes, with above-mentioned solvent under the room temperature dissolving after, add properties-correcting agent, water, emulsifying agent miscible blend under 80-160 ℃ of condition under normal pressure, obtain polystyrene modified atom glue, add filler, pigment etc. at last and stir into the even paste atomic glue that is suitable for practicality.
The present invention can be widely used on three-ply-wood thick china, the furniture finishing with the atomic glue of poly styrene wastes preparation, repair and fill its surface crack hole, be specially adapted to the usefulness of the veneer of red beech, white beech, red oak, white oak, with toluene, dimethylbenzene, N-BUTYL ACETATE etc. as solvent, make properties-correcting agent with resin, vinylformic acid etc., add an amount of water and emulsifying agent, make the atom glue through miscible copolymerization, add pigment again and filler stirs into paste, the atomic glue water of making is dilutable to be done soon, characteristics do not cave in.Preparation is easy, but utilization of waste material is beneficial to environment protection.
Embodiment
Embodiment 1, with the atomic glue of poly styrene wastes preparation, comprises poly styrene wastes, properties-correcting agent, solvent, water, emulsifying agent, filler composition, and its parts by weight of raw materials is:
Poly styrene wastes 380
Properties-correcting agent 42
Solvent 950
Water 200
Emulsifying agent 40
Filler 7500.Wherein, properties-correcting agent is one or more the mixture in maleic acid anhydrides, Resins, epoxy, resol and the following molecular structure olefines material of expressing, and the olefines molecular structure is:
Wherein, R1=-H R2=-H R3=-H ,-CH3R4=-COOH ,-COOCH3 ,-COOC4H9 ,-COOCN ,-COONH ,-COOC2H5; Solvent is one or more the mixture in toluene, dimethylbenzene, N-BUTYL ACETATE, vinyl acetic monomer, the dibutyl phthalate; Emulsifying agent is one or more in anion surfactant, the nonionogenic tenside, comprises Sodium dodecylbenzene sulfonate, octyl Soxylat A 25-7; Filler is one or more the mixture in water-ground limestone, ground barium sulfate, upright powder, the barium sulfate.
Embodiment 2, and a kind of prescription of atomic glue and preparation technology take by weighing each raw material by following weight:
Poly styrene wastes 300
Vinylformic acid 10
Resins, epoxy 6,101 15
Maleic acid anhydrides 22
N-BUTYL ACETATE 700
Toluene 250
Water 220
Octyl Soxylat A 25-7 30
Ground barium sulfate 6500 is with water Xian, dried poly styrene wastes toluene, the mixture of N-BUTYL ACETATE dissolves under room temperature, add the maleic acid anhydrides then and be warming up to 75-100 ℃, miscible copolymerization 2 hours, be cooled to 75 ℃, add Resins, epoxy, the octyl Soxylat A 25-7, water, obtain polystyrene modified atom glue, add filler and an amount of pigment more as required, as red iron oxide, stir into the atomic glue of paste, performance test is as follows: 1, and the red paste 2 of outward appearance, solid content 〉=80%3, time of drying surface drying≤0.2 hour
Do solid work≤3 hours 4, use properties easily is coated with and scrapes, easily polishing, do not cave in.
Embodiment 3, and the prescription of another kind of atomic glue and preparation technology take by weighing each raw material by following weight: poly styrene wastes 400
Resins, epoxy 6,101 40
Toluene 700
N-BUTYL ACETATE 280
Water 100
Sodium dodecylbenzene sulfonate 15
(60% powder)
Water-ground limestone 7500.With the poly styrene wastes toluene of cleaning, the mixture dissolving of N-BUTYL ACETATE, add Resins, epoxy, Sodium dodecylbenzene sulfonate, the miscible copolymerization of water again, make the atom glue, add water-ground limestone again, add an amount of iron oxide yellow, stir into the yellow atomic glue of paste, its The performance test results is substantially the same manner as Example 2.
Embodiment 4, take by weighing raw material by following weight part:
Poly styrene wastes 300
Petroleum resin 40
Toluene 600
Dimethylbenzene 300
Water 170
Octyl Soxylat A 25-7 20
Ground barium sulfate 7500.The preparation method is identical with embodiment 3, does not add pigment, and The performance test results is similar to embodiment 2, and atomic glue is a white.
Embodiment 5, and the present invention is dilute with water not also, and prescription takes by weighing raw material by following weight part:
Poly styrene wastes 300
Synolac 60
Toluene 750
Dimethylbenzene 520
Water 170
Octyl Soxylat A 25-7 20
Ground barium sulfate 4800.Poly styrene wastes is washed, after the drying, after dissolving at normal temperatures with the mixed solvent of toluene, dimethylbenzene, adds properties-correcting agent Synolac, filler and suitable pigment, stir into even paste atomic glue.The performance test results is substantially the same manner as Example 2, but in use can not dilute with water, and the atomic glue cost is slightly higher than aforementioned.
Claims (6)
1, with the atomic glue of poly styrene wastes preparation, it is characterized in that comprising poly styrene wastes, properties-correcting agent, solvent, water, emulsifying agent, filler composition, its parts by weight of raw materials is:
Poly styrene wastes 200-500
Properties-correcting agent 30-60
Solvent 600-1300
Water 0-250
Emulsifying agent 10-50
Filler 4500-8000.
2, atomic glue with the poly styrene wastes preparation according to claim 1, it is characterized in that: described properties-correcting agent is one or more the mixture in maleic acid anhydrides, Resins, epoxy, resol and the following molecular structure olefines material of expressing, and the olefines molecular structure is:
Wherein, R1=-H R2=-H R3=-H ,-CH3
R4＝-COOH，-COOCH3，-COOC4H9，-COOCN，-COONH，-COOC2H5。
3, according to claim 1,2 described atomic glues with poly styrene wastes preparation, it is characterized in that: described solvent is one or more the mixture in toluene, dimethylbenzene, N-BUTYL ACETATE, vinyl acetic monomer, the dibutyl phthalate.
4, according to claim 1,2 described atomic glues with the poly styrene wastes preparation, it is characterized in that: described emulsifying agent is one or more in anion surfactant, the nonionogenic tenside, comprises Sodium dodecylbenzene sulfonate, octyl Soxylat A 25-7.
5, according to claim 1,2 described atomic glues with poly styrene wastes preparation, it is characterized in that: described filler is one or more the mixture in water-ground limestone, ground barium sulfate, upright powder, the barium sulfate.
6, preparation method with the atomic glue of poly styrene wastes preparation, it is characterized in that: wash poly styrene wastes, with above-mentioned solvent under the room temperature dissolving after, add properties-correcting agent, water, emulsifying agent miscible copolymerization under 80-160 ℃ of condition under normal pressure, obtain polystyrene modified atom glue, add filler at last and stir into even paste atomic glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01132247 CN1347946A (en) | 2001-11-20 | 2001-11-20 | Prepn of atomic glue with waste polystyrene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01132247 CN1347946A (en) | 2001-11-20 | 2001-11-20 | Prepn of atomic glue with waste polystyrene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1347946A true CN1347946A (en) | 2002-05-08 |
Family
ID=4671285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01132247 Pending CN1347946A (en) | 2001-11-20 | 2001-11-20 | Prepn of atomic glue with waste polystyrene |
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| CN (1) | CN1347946A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690615A (en) * | 2012-06-25 | 2012-09-26 | 陕西师范大学 | Polystyrene waterproof wood adhesive |
| CN103242778A (en) * | 2013-04-27 | 2013-08-14 | 苏州市德莱尔建材科技有限公司 | Glass sealing glue and preparation method thereof |
| CN103965809A (en) * | 2014-05-07 | 2014-08-06 | 黄浩 | Method for preparing waterproof leakage-mending adhesive by utilizing waste polystyrene foam plastic |
| CN103965808A (en) * | 2014-05-07 | 2014-08-06 | 黄浩 | Waterproof leakage-mending adhesive prepared by utilizing waste polystyrene foam plastic |
| CN107739557A (en) * | 2017-11-18 | 2018-02-27 | 贵州大学 | A kind of polystyrene plastics coating |
| CN107815180A (en) * | 2017-11-18 | 2018-03-20 | 贵州大学 | A kind of vinyon coating |
| CN107841201A (en) * | 2017-11-18 | 2018-03-27 | 贵州大学 | A kind of Polypropylene Plastic Coatings |
-
2001
- 2001-11-20 CN CN 01132247 patent/CN1347946A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690615A (en) * | 2012-06-25 | 2012-09-26 | 陕西师范大学 | Polystyrene waterproof wood adhesive |
| CN102690615B (en) * | 2012-06-25 | 2013-11-20 | 陕西师范大学 | Polystyrene waterproof wood adhesive |
| CN103242778A (en) * | 2013-04-27 | 2013-08-14 | 苏州市德莱尔建材科技有限公司 | Glass sealing glue and preparation method thereof |
| CN103965809A (en) * | 2014-05-07 | 2014-08-06 | 黄浩 | Method for preparing waterproof leakage-mending adhesive by utilizing waste polystyrene foam plastic |
| CN103965808A (en) * | 2014-05-07 | 2014-08-06 | 黄浩 | Waterproof leakage-mending adhesive prepared by utilizing waste polystyrene foam plastic |
| CN107739557A (en) * | 2017-11-18 | 2018-02-27 | 贵州大学 | A kind of polystyrene plastics coating |
| CN107815180A (en) * | 2017-11-18 | 2018-03-20 | 贵州大学 | A kind of vinyon coating |
| CN107841201A (en) * | 2017-11-18 | 2018-03-27 | 贵州大学 | A kind of Polypropylene Plastic Coatings |
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