CN103881540A - Solvent-free elastic floor - Google Patents
Solvent-free elastic floor Download PDFInfo
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- CN103881540A CN103881540A CN201410039930.8A CN201410039930A CN103881540A CN 103881540 A CN103881540 A CN 103881540A CN 201410039930 A CN201410039930 A CN 201410039930A CN 103881540 A CN103881540 A CN 103881540A
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Abstract
The invention provides a solvent-free elastic floor. The solvent-free elastic floor is characterized by consisting of the following raw materials in parts by weight: 30-70% of rubber particles, 20-50% of unsaturated polyester resin, 0.5-2% of an oxidation-reduction initiating system, 0-20% of a reactive diluent, 0-10% of a plasticizer, 0.1-5% of an antisticking agent, 0-10% of pigment and filler, 0-4% of a wetting dispersant, and 0-3% of a flatting agent. The invention also provides a processing procedure of the solvent-free elastic floor, comprising the following steps: evenly mixing the rubber particles, a part of the reactive diluent and a drier as a component A; evenly mixing the remaining reactive diluent and the rest of the components as a component B; in use, firstly coating the component B on the ground, and then evenly spreading the component A on a coating formed by the component B; according to needs, coating a layer of component B on the obtained coating. The elastic floor provided by the invention is low in cost, easy and convenient to process, and wide in application range, and has the characteristics of good elasticity, wear resistance, durability and the like; in addition, the problem of waste rubber 'black pollution' is also solved.
Description
Technical field
The present invention relates to a kind of environment-protection ground terrace material, relate in particular to a kind of solvent-free elastic terrace, belong to building material technical field.
Background technology
Floor material can be divided into inorganic floor material and terrace material organically.Organically terrace material divides according to main film forming substance, mainly contains the floor materials such as epoxy resin, urethane, unsaturated polyester, acrylic resin, Vinylite.These materials respectively have feature, polyurethane floor price is higher, good combination property, Vinylite terrace is suitable for heavy corrosion-resistant field application, and acrylic resin terrace is weather-proof, fast light, ageing-resistant performance is better than epoxide terrace, but wear resistance and shock-resistance are not as good as epoxide terrace.Unsaturated polyester price is minimum, and weathering resistance, wear resistance and solvent resistance are superior, but cure shrinkage is high, thereby slightly low with concrete bonding power, and shock resistance is poor.For improving shock resistance, when being used for terrace, how to mix with inorganic or metal aggregate unsaturated polyester.For example, Chinese patent CN1184836A discloses " non-metal composition type permeation and preparation technology thereof ", utilizes unsaturated polyester resin and quartz sand to prepare antiseepage, the supercoat that corrosion-resistant, physical strength is high.Patent CN103232747A discloses " terrace surface renovation agent ", and film-forming components is unsaturated polyester resin, and filler is coarse whiting, ground barium sulfate, silica powder, diabase flour, talcum powder etc.This renovation agent repairing efficiency is short, and compressive strength is high.Patent CN102676027A discloses " acid-proof anti-alkali floor constructional method ", and thermosetting resin used is epoxy resin, unsaturated polyester resin or vinyl ester resin, polyacrylamide resin.Filler is quartz sand or silica powder.
On the other hand, except polyurethane material is preferably for elastic terrace, rubber is because its remarkable snappiness is also used to elastic ground material.For example, patent CN1490479A discloses " a kind of processing method of manufacturing resiliently-mounted floor ", and elastic gel material is designed to two-phase, and discontinuous phase is rubber rubber powder, and external phase is virgin material, and then mixing mold pressing, makes resiliently-mounted floor.Patent CN1153700A discloses " damping plastics floor for outdoor use and manufacturing process thereof ", take waste old as main raw material, adds polyurethane material moulding cast.Patent CN102757200A discloses " a kind of stiffening agent and preparation method thereof ", utilize the aggregate composition stiffening agents such as 8-60 order rubber grain and cement and quartz sand, pomegranate sand, silicon carbide, corundum, selenium and iron alloy, tin titanium alloy, silicon carbide, slag, ceramic particle, the further processing of this stiffening agent obtain abrasion-proof terrace.The method that patent CN103214704A disclosed " a kind of dumb light face, half dumb light face rubber floor covering and making method " announces is to utilize butylbenzene and paracril to obtain rubber floor covering through mixing, calendering, sulfuration, cutting." a kind of elastic rubber floor block " that patent CN2564616Y announces, by waste and old rubber particle and tackiness agent, through compression molding, utilizes the dovetail-indent buckle of tile edge to connect and can lay easily.Patent CN1283651A disclosed " a kind of process for preparing elastic colour rubber floor tile " gets natural rubber and reclaimed rubber through mixing, calendering, sulfuration, finishing, obtains elastic colour rubber floor tile.Regrettably, existing floor material or poor durability containing rubber, can only be used for the low application earthquake intensity occasions such as house ornamentation, gymnasium, recreation ground, walkway, or particle is thick, not easy to clean, or need multiple working procedure, process loaded down with trivial details.
In general, lack at present a kind of with low cost, process easy, widely applicable, good springiness, wear-resisting, durable elastic terrace.
The invention provides a kind of take waste old (being mainly junked tire) and unsaturated polyester resin as main raw material, with low cost, process easy, widely applicable elastic terrace, there is good springiness, the feature such as wear-resisting, durable; In addition also solved, " black pollution " problem of waste old.
Summary of the invention
The technical solution used in the present invention is:
A kind of solvent-free elastic terrace, formed by following weight parts raw material: rubber grain 30-70%, unsaturated polyester resin 20-50%, oxidation-reduction trigger system 0.5-2%, reactive thinner 0-20%, softening agent 0-10%, antisticking agent 0.1-5%, color stuffing 0-10%, wetting dispersing agent 0-4%, flow agent 0-3%; Described rubber grain refers to the particle of junked tire, reclaimed rubber, engineering plastics scrap stock; Described oxidation-reduction trigger system refers to be usually used in unsaturated polyester resin and solidifies and initiator and the siccative of use, comprise initiator benzoyl peroxide, methylethyl ketone peroxide, cyclohexanone peroxide, tertbutyl peroxide, t-butylperoxyl benzoate, siccative N, accelerine, N, N-dimethyl is to monomethylaniline, N, N-bis-(2-hydroxyethyl) para-totuidine, and metal ring alkanoic acid, the 2-ethylhexoate such as cobalt, vanadium, manganese, rare earth; Described reactive thinner refers to vinylbenzene, methyl methacrylate, β-dimethyl-aminoethylmethacrylate, butyl methacrylate; Described softening agent refers to epoxy aliphatic acid methyl ester, epoxy soybean oil, nylon acid methyl esters; Described color stuffing, wetting dispersing agent, flow agent refer to that terrace commonly uses marketable material.
Described antisticking agent refers to be generally used for the micro mist wax of coating, as the micro mist wax of paraffin, polyethylene wax or tetrafluoroethylene wax.In paint field, micro mist wax is commonly used to increase sliding, delustring, or scratch resistance, rub resistance and good feel etc. are provided.Utilization of the present invention be the levitation effect of micro mist wax, in film process, micro mist wax drifts to film coated surface and spreads out equably, makes the film the superiors have the protection of wax, thereby prevents surfaces of tacky, plays the effect of antisticking agent.For small molecules wax, rely on its frosting effect, wax molecular migration, to coatingsurface, forms like white effect, and then plays anti-stick effect.
Described rubber grain, part reactive thinner, siccative mix, as A component; Remaining activity thinner and all the other components mix the component as B; When use, first B component coats ground, the coating then even A component spreading being formed in B component; As required, can on gained coating, be coated with again one deck B component.
Described rubber grain is 20-300 order.Rubber grain is crossed slightly will cause the apparent granular sensation that presents of terrace.Rubber grain is crossed detailed rules and regulations oil suction degree and is become large, and system viscosity is large, is difficult to be coated with smooth.
The invention has the beneficial effects as follows, provide a kind of take waste old (being mainly junked tire) and unsaturated polyester resin as main raw material, with low cost, process easy, widely applicable elastic terrace to there is good springiness, the feature such as wear-resisting, durable; In addition also solved, " black pollution " problem of waste old.Because reactive thinner partly infiltrates rubber grain, while therefore solidifying, rubber grain can be combined closely with unsaturated polyester resin.Rubber grain is evenly dispersed in unsaturated polyester resin, forms island structure, and fabric of island-in-sea type rubber grain can absorb various tension force as surging force and frictional force, and the two synthesis reveals good springiness, wear-resisting, shock proof performance.
Further illustrate below in conjunction with specific embodiment.
Be on the waiting list following raw material:
Rubber grain, 100 orders, Hebei Ming Ren rubber item company limited.
Unsaturated polyester resin, 191 resins, timber fat company limited is closed in Tianjin.
Initiator, the tertiary fourth fat of peroxidation, methylethyl ketone peroxide, timber fat company limited is closed in Tianjin.
Siccative, cobalt naphthenate, Changzhou two wood composite material company limited.
Reactive thinner, vinylbenzene, Changzhou two wood composite material company limited; Methyl methacrylate, β-dimethyl-aminoethylmethacrylate, butyl methacrylate,
Softening agent, epoxy aliphatic acid methyl ester, epoxy soybean oil, nylon acid methyl esters, Zhejiang Province Huayuan Pharmaceutical Science and Technology Development Co., Ltd.
Antisticking agent, micro mist wax, Shanghai Joule Wax Industry Co.,Ltd.
Mill base, unsaturated polyester mill base, Chengdu large Gionee synthetic materials limited liability company.
Kaolin, Lingshou Ao Sen kaolin source mill.
Quartz sand, Lingshou, Hebei Ze Tong quartz sand factory.
Wetting dispersing agent, BYK-161, Hua Ling coating company limited.
Flow agent, BYK-306, Hua Ling coating company limited.
Take each component raw material according to table 1.
Table 1 embodiment 1-6 component (%)
| Component | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
| Rubber grain | 30 | 60 | 53 | 40 | 50 | 70 |
| Unsaturated polyester resin | 50 | 20 | 30 | 30 | 35 | 20 |
| Initiator | 2 | 0.4 | 0.4 | 1 | 0.5 | 1 |
| Siccative | 0.02 | 0.1 | 0.05 | 0.2 | 0.5 | 0.5 |
| Reactive thinner | 0 | 20 | 10 | 13 | 5 | 0 |
| Softening agent | 5 | 0 | 1 | 2 | 3 | 1 |
| Antisticking agent | 1 | 0.1 | 5 | 1 | 0.5 | 0.6 |
| Mill base | 2 | 0 | 0 | 2 | 0.5 | 0.5 |
| Kaolin | 2 | 0 | 0 | 6 | 0 | 1.4 |
| Quartz sand | 1 | 0 | 0 | 2 | 4 | 0 |
| Wetting dispersing agent | 4 | 0 | 1 | 2 | 0.5 | 3 |
| Flow agent | 3 | 0 | 0.05 | 1 | 0.5 | 2 |
Working method is that rubber grain, part reactive thinner, siccative mix, as A component; Remaining activity thinner and all the other components mix the component as B; Be ready on request behind ground, first B component coats ground, in the coating then even A component spreading being formed in B component.
Test result
With reference to scumbling type epoxy resin ground topcoat material being required to test in JC/T1015-2006 " epoxy resin ground topcoat material ", each embodiment gained coating test result is in table 2.
Table 2 embodiment 1-embodiment 6 gained elastic terrace test results
Note: wherein, solids content and 7d stretching bonding strength are not surveyed; * snappiness is with reference to general coating snappiness test.
The explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof.As seen from the above embodiment, the invention provides take waste old (being mainly junked tire) and unsaturated polyester resin as main raw material, with low cost, process easy, widely applicable elastic terrace, there is good springiness, the feature such as wear-resisting, durable; In addition also solved, " black pollution " problem of waste old.
Claims (3)
1. a solvent-free elastic terrace, make film-forming resin by unsaturated polyester resin, oxidation-reduction trigger system comprises initiator and siccative, and color stuffing, reactive thinner and auxiliary agent composition, characterized by further comprising rubber grain and antisticking agent, formed by following weight parts raw material: rubber grain 30-70%, unsaturated polyester resin 20-50%, oxidation-reduction trigger system 0.5-2%, reactive thinner 0-20%, softening agent 0-10%, antisticking agent 0.1-5%, color stuffing 0-10%, wetting dispersing agent 0-4%, flow agent 0-3%; Described rubber grain refers to the particle of junked tire, reclaimed rubber, engineering plastics scrap stock; Described oxidation-reduction trigger system refers to be usually used in unsaturated polyester resin and solidifies and initiator and the siccative of use; Described antisticking agent refers to be usually used in the micro mist wax of coating, as the micro mist wax of paraffin, polyethylene wax and tetrafluoroethylene wax; Described reactive thinner refers to vinylbenzene, methyl methacrylate, β-dimethyl-aminoethylmethacrylate, butyl methacrylate; Described softening agent refers to epoxy aliphatic acid methyl ester, epoxy soybean oil, nylon acid methyl esters; Described color stuffing, wetting dispersing agent, flow agent refer to that terrace commonly uses marketable material.
2. solvent-free elastic terrace as claimed in claim 1, is characterized in that preparation process is as follows: rubber grain, part reactive thinner, siccative mix, as A component; Remaining activity thinner and all the other components mix the component as B; When use, first B component coats ground, the coating then even A component spreading being formed in B component; As required, can on gained coating, be coated with again one deck B component.
3. solvent-free elastic terrace as claimed in claim 1 or 2, is characterized in that rubber grain is 20-300 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039930.8A CN103881540B (en) | 2014-01-27 | 2014-01-27 | Solvent-free elastic terrace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039930.8A CN103881540B (en) | 2014-01-27 | 2014-01-27 | Solvent-free elastic terrace |
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| CN103881540A true CN103881540A (en) | 2014-06-25 |
| CN103881540B CN103881540B (en) | 2017-11-10 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105219231A (en) * | 2015-10-22 | 2016-01-06 | 南安市铂克装饰工程有限公司 | A kind of corrosion-resistant terrace and constructional method thereof |
| CN109898796A (en) * | 2019-03-20 | 2019-06-18 | 广州达一地坪科技有限公司 | A kind of epoxy spar terrace |
| CN110655691A (en) * | 2019-10-26 | 2020-01-07 | 西安文理学院 | Shock-absorbing type training runway material and preparation process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1464899A (en) * | 2001-05-30 | 2003-12-31 | 大赛璐－德固萨株式会社 | Composite dispersion and process for production thereof |
| CN101168997A (en) * | 2007-10-29 | 2008-04-30 | 广州秀珀化工有限公司 | High ornamental environment-friendly type integral seamless grinding stone terrace and manufacturing technique thereof |
| CN101759973A (en) * | 2010-01-19 | 2010-06-30 | 华南理工大学 | Preparation method for thermoset resin/waste rubber powder/waste tire fiber composite material |
-
2014
- 2014-01-27 CN CN201410039930.8A patent/CN103881540B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1464899A (en) * | 2001-05-30 | 2003-12-31 | 大赛璐－德固萨株式会社 | Composite dispersion and process for production thereof |
| CN101168997A (en) * | 2007-10-29 | 2008-04-30 | 广州秀珀化工有限公司 | High ornamental environment-friendly type integral seamless grinding stone terrace and manufacturing technique thereof |
| CN101759973A (en) * | 2010-01-19 | 2010-06-30 | 华南理工大学 | Preparation method for thermoset resin/waste rubber powder/waste tire fiber composite material |
Non-Patent Citations (2)
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| 庞永新等: "废硫化胶粉增韧BMC的实验研究", 《复合材料学报》 * |
| 曾延放等: "《家具油漆新工艺》", 31 July 1990, 广西科学技术出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105219231A (en) * | 2015-10-22 | 2016-01-06 | 南安市铂克装饰工程有限公司 | A kind of corrosion-resistant terrace and constructional method thereof |
| CN105219231B (en) * | 2015-10-22 | 2017-08-25 | 南安市铂克装饰工程有限公司 | A kind of corrosion-resistant terrace and its construction method |
| CN109898796A (en) * | 2019-03-20 | 2019-06-18 | 广州达一地坪科技有限公司 | A kind of epoxy spar terrace |
| CN110655691A (en) * | 2019-10-26 | 2020-01-07 | 西安文理学院 | Shock-absorbing type training runway material and preparation process thereof |
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| Publication number | Publication date |
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| CN103881540B (en) | 2017-11-10 |
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Inventor after: Gao Huidong Inventor after: Yin Yaobing Inventor before: Yin Yaobing Inventor before: Gao Huidong |
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Effective date of registration: 20171201 Address after: South Street, Hanshan District bright 056038 Hebei province Handan City No. 199 Patentee after: Hebei University of Engineering Address before: 056038 Guangming South Street, Hebei, Handan, No. 199 Co-patentee before: Yin Yaobing Patentee before: Hebei University of Engineering |
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