CN105585756A - Process method for manufacturing resilient floor - Google Patents
Process method for manufacturing resilient floor Download PDFInfo
- Publication number
- CN105585756A CN105585756A CN201410553338.XA CN201410553338A CN105585756A CN 105585756 A CN105585756 A CN 105585756A CN 201410553338 A CN201410553338 A CN 201410553338A CN 105585756 A CN105585756 A CN 105585756A
- Authority
- CN
- China
- Prior art keywords
- rubber
- phase
- floor
- elastomer
- rubber powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a process method for manufacturing a resilient floor by using recovered rubber, plastic and plastic cement product materials. According to the process method, mainly an elastomer rubber material is designed into two phases such as more island phase (discontinuous phase) and less marine phase (continuous phase), wherein the island phase is vulcanized rubber powder beaten from a waste material, the marine phase is a new material prepared from new rubber, plastics and plastic cement, the components of the island phase and the components of the marine phase are respectively subjected to mixing stirring and kneading, the obtained island phase and the obtained marine phase are subjected to mixing kneading to prepare a rubber material with a tensile strength of more than or equal to 4.0 MPa, hot mold pressing vulcanization molding is performed to obtain a thermosetting elastomer rubber material floor billet or hot injection molding is performed to obtain a thermoplastic elastomer billet, the molded floor billet is subjected to water boiling deodorization, and a green environmental protection type shaping material is coated on the outer surface of the deodorized floor so as to manufacture the resilient floor. According to the present invention, a lot of the additives in the formula of the elastomer billet are eliminated, the waste is turned into treasure, and the environment protection is strengthened; and the process method of the present invention is suitable for preparation of common resilient floor covering products, and is the practical and inexpensive resilient floor preparation process method.
Description
Technical field
The present invention relates to a kind of utilization and reclaim rubber, plastics, plasthetics material, prepare the method for resiliently-mounted floor, comprise the design of material of resiliently-mounted floor elastomer glue stock, property-modifying additive, the shaping of resiliently-mounted floor and deodorization processing etc., belong to rubber and plastic glue product technique field.
Background technology
Chinese patent application 02312998.0,02217150.9,02217977.1 has proposed the protruding piece of a kind of back side band double-faced resiliently-mounted floor attractive in appearance, but Bian prepares this resiliently-mounted floor by which kind of method, applies for a patent not open. The present patent application is with regard to actual demand, exploratory experiment one both practical, ' process of the manufacture resiliently-mounted floor of environmental protection again. Experimental result explanation, adopts the inventive method to manufacture resiliently-mounted floor, substantially can meet user's requirement. User mainly contains the requirement of resiliently-mounted floor: 1, durable in use, 2, cheap, 3 have antistatic and conducting function, and 4, odorlessness, 5, " environmental protection ". In order to reach these requirements, traditional treatment method is: 1, strengthen rubber, the content of plastics in formula; Add the reinforcing agents such as carbon black,2, adopt salvage material, 3, add conductive agent, as 100 parts of rubber or plastics added to 30 parts of above or 80 parts of above or 40 parts of left and right of graphite powder of acetylene carbon black of conductive carbon black; 4, the class elastomer of need not regenerating, selects scentless auxiliary agent, and 5, select " green " material and the manufacture of " environmental protection " method. But, prepare this resiliently-mounted floor by existing technology, to bring shortcomings: the pollution grows worse when 1, adding carbon black and can making to refine glue, multiplex rubber, plastics, can make material price increase, 2, Bian salvage material, generally scent of all, and the rubber powder poor processability of smell minimum, unsuitable great share uses, 3, conductive carbon black, acetylene carbon black, graphite powder are the very huge powders of stacking volume, will be mixed elastomer glue stock, process is very difficult, and black dust pollution is serious, 4, price is very high, and 5, supporting application is undesirable. In order to overcome the existing deficiency of preparing resiliently-mounted floor technology, the present invention, by environmental requirement, improves formula and the preparation technology of elastomeric material, and the manufacture resiliently-mounted floor process of a kind of cheapness, practicality is provided.
Summary of the invention
The object of the invention is, elastomeric material is designed to island phase and marine facies, improve blank formulation, selecting the rubber powder that heavy dose of waste vulcanized rubber breaks into is elastomer glue stock Zhong island phase, reduce the pollutions of technique to environment such as elastomer glue stock is mixing, blank deodorization, thereby the resiliently-mounted floor preparation method of a kind of practicality, environmental protection is provided.
In process of the present invention, the feature of design of material is that elastomer glue stock is designed to more island phase (discontinuous phase) and less marine facies (continuous phase). Wherein, the main material of island phase is selected the rubber powder that waste vulcanized rubber breaks into; Marine facies are selected the virgin material of new rubber, new plastic, new plastic cement preparation. In preparation, the anti-static function of resiliently-mounted floor is given marine facies, in mixing process, prevents that antistatic additive from entering island phase in a large number. Process like this, the antistatic property of continuous phase, can make monoblock elastomeric material have anti-static function; Island phase volume is occupied to the processing difficulties occurring when too much, process using of the present invention island phase rubber powder particle surface first apply tackifying resin first adsorb some softening oils or in marine facies sizing material some plastic resins that add more improved. Owing to having used in a large number waste vulcanized rubber rubber powder to make island phase in the inventive method, the residual auxiliary agent in rubber powder will be vacillated after mixing and be entered marine facies, and elastomer entirety is played a role. So not only save a large amount of high price materials, also Jian has opened up the outlet of processing waste vulcanized rubber simultaneously. The inventive method is taking into full account on the basis of island, marine facies material performance, processes in conjunction with different function and the facilities of using, and adds in right amount fire retardant, vulcanizing agent, stabilizing agent, and cost is declined to a great extent. According to existing treatment process technology, the inventive method will be saved conductive agent over half. Black dust pollution to environment when material is mixing also greatly alleviates. In the inventive method, because of the foreign odor taste that waste vulcanized rubber rubber powder brings to blank, Bian uses resiliently-mounted floor blank is placed in to boiling water digestion, changes tank soaking technology for 2 times and is removed through being no less than. Resiliently-mounted floor blank after deodorization is through deburring, and coating surface decorative layer, manufactures the protruding piece of back side band double-faced resiliently-mounted floor attractive in appearance.
Specific implementation method
Island phase material of main part is selected equaling of still having that the waste vulcanized rubber of the above tensile strength of 8.0 MPas (MPa) breaks into or is narrower than 40 object rubber powders, waste vulcanized rubber rubber powder is the combination of one or more rubber powders below, useless radial rubber powder, useless cross-ply rubber powder, wasted bicycle, motorcycle tyre rubber powder, butyronitrile class vulcanized rubber powder, butylbenzene and suitable class D vulcanized rubber powder, abandoned mine fire retarding conveying band rubber powder etc., and its consumption is 100 parts. The auxiliary material matching with island is: tackifying resin, softening agent, Sulfur and a small amount of filler. Marine facies material of main part is mainly selected new rubber, new plastic, new plastic cement. Wherein, new rubber is following one or more general purpose rubber combination: scentless natural rubber, butadiene rubber, butadiene-styrene rubber, acrylonitrile-butadiene rubber, natural emulsion, rubber, oxidized asphalt etc. Plastics are combinations of one or more plastics in high styrene resin, Corvic etc. Plastic cement is polyurethane.
The auxiliary material matching with marine facies has: scentless softening agent, reinforcing agent, fire retardant, promoter, activator etc. The antistatic additive adding is following one or more combination: conductive carbon black, acetylene carbon black, graphite powder etc. Amount ranges respectively, conductive carbon black 0-10 part, acetylene carbon black 0-25 part, graphite powder 0-16 part. The consumption of the new rubber of material of main part in marine facies, plastics, plastic cement sum is in 10-30 part scope. The umber sum of elastomer precursor gum material formula Zhong island phase and marine facies is 130-220 part. Island phase materials and marine facies material generally should first mix and stir respectively, kneading, and then island, marine facies mixing kneading. Certainly, do not require that the resiliently-mounted floor sizing material of antistatic property can be not limited. The sizing material that uses the inventive method to prepare, tensile strength is generally more than 4.0 MPas (Mpa).
Thermo-setting elastomer sizing material floor body formation, the inventive method adopts rubber pattern, platen-press, warm-forming; Thermoplastic elastomer (TPE) body formation, adopts the hot injection molded of plastic mold injection molding machine. The resiliently-mounted floor blank being just shaped adopts plastic channel soaking technology boiling water to soak deodorization, and what digestion produced contains foreign odor taste spent hot water, after spraying cooling, by the de-taste of active carbon adsorption, reclaims. Resiliently-mounted floor finishing coat, " environmental type " shaping material for Bian, as: water-based elastic paint (must not contain azo dyes and chromium class pigment in painting color material), aqueous adhesive or hot melt adhesive, the leather of non-chromic salts tanning, does not contain
The artificial leather of azo dyes and regenerated leather, and various fabric or plastic foil with " environmental protection mark ". When preparation, coating, leather, fabric etc. are directly glued and can be made into resiliently-mounted floor in the brushing of resiliently-mounted floor blank surface, subsides. The inventive method is applicable to prepare nominal thickness > 8 millimeters, real thick > 200 millimeters of 3 millimeters, length of side San, sheet resistance is 10[1]-109Ohm/(centimetre)2The resiliently-mounted floor of scope.
The advantage of resiliently-mounted floor process of preparing of the present invention is apparent, utilizes and reclaims rubber, plastics, plasthetics material, prepares resiliently-mounted floor, and turning waste into wealth is the direction of protection of the environment. Also note having reduced the pollution to environment at aspects such as apolegamy material and blank deodorizations, and in blank elastomer prescription, save a large amount of additives, as: conductive agent, zinc oxide, the agent of stearic acid isoreactivity, age resistor etc. Resiliently-mounted floor preparation method of the present invention is equally applicable to ordinary elasticity flooring product. Bian has antistatic, flame-retardant and many other advantage with the product that resiliently-mounted floor preparation method of the present invention makes, and is that one meets consumer's requirement, and environmental protection.
Claims (4)
1. manufacture the process of resiliently-mounted floor for one kind, comprise that flooring material is designed to elastomer glue stock, property-modifying additive and the deodorization of island phase (discontinuous phase) and marine facies (continuous phase), setting layer is modified in coating, it is characterized in that, in elastomer glue stock, island phase (discontinuous phase) material is to pulverize to reclaim the vulcanized rubber rubber powder that scrap rubber, plastics, plasthetics break into; Marine facies (continuous phase) material is the virgin material of new rubber, plastics, plastic cement preparation, and the umber sum of elastomer precursor gum material formula Zhong island phase and marine facies is 130-220 part.
2. the process of manufacture resiliently-mounted floor according to claim 1, it is characterized in that, equaling or being narrower than 40 object sulfurations is the combination of one or more rubber powders below as rubber powder: useless radial rubber powder, useless cross-ply rubber powder, wasted bicycle, motorcycle tyre rubber powder, butyronitrile class vulcanized rubber powder, butylbenzene and suitable class D vulcanized rubber powder, abandoned mine fire retarding conveying band rubber powder etc.
3. new rubber is following one or more general purpose rubber combination: scentless natural rubber, butadiene rubber, butadiene-styrene rubber, acrylonitrile-butadiene rubber, natural emulsion, rubber, oxidized asphalt etc.
4. plastics are combinations of one or more plastics in high styrene resin, Corvic etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410553338.XA CN105585756A (en) | 2014-10-20 | 2014-10-20 | Process method for manufacturing resilient floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410553338.XA CN105585756A (en) | 2014-10-20 | 2014-10-20 | Process method for manufacturing resilient floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105585756A true CN105585756A (en) | 2016-05-18 |
Family
ID=55925681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410553338.XA Pending CN105585756A (en) | 2014-10-20 | 2014-10-20 | Process method for manufacturing resilient floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105585756A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485101A (en) * | 2018-02-05 | 2018-09-04 | 安徽美祥实业有限公司 | A kind of PVC floor cloth and preparation method thereof |
| CN114907683A (en) * | 2021-12-13 | 2022-08-16 | 中昊黑元化工研究设计院有限公司 | Preparation method of soluble bridge plug rubber material for shale gas exploitation |
-
2014
- 2014-10-20 CN CN201410553338.XA patent/CN105585756A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485101A (en) * | 2018-02-05 | 2018-09-04 | 安徽美祥实业有限公司 | A kind of PVC floor cloth and preparation method thereof |
| CN114907683A (en) * | 2021-12-13 | 2022-08-16 | 中昊黑元化工研究设计院有限公司 | Preparation method of soluble bridge plug rubber material for shale gas exploitation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106393890B (en) | A kind of ultra-soft matter environment-friendly type TPO automotive interior materials and preparation method thereof | |
| CN100344843C (en) | Process method for manufacturing elastic floor | |
| CN106380772B (en) | Environment-friendly type TPO automotive interior material and preparation method based on SEBS | |
| CN104059251B (en) | A kind of inserted color tyre size composition and preparation method thereof | |
| CN104693494A (en) | Foamed rubber and preparation method thereof | |
| CN105585756A (en) | Process method for manufacturing resilient floor | |
| CN104231372A (en) | Motorcycle tire side rubber composition for prolonging mold washing period and preparation method thereof | |
| CN105001506A (en) | Ternary rubber synthetic cross-linked polymer containing foamed EVA | |
| CN106087438A (en) | A kind of environment-friendlyfoamed foamed artificial leather and preparation method thereof | |
| CN111086313A (en) | Polyurethane elastomer modified PVC synthetic leather and preparation method thereof | |
| CN106117634B (en) | It is a kind of using antifatigue health mat of rubber expanded material and preparation method thereof | |
| CN100371524C (en) | Expanding glue for spray coating clothing, and producing method thereof | |
| CN107383461A (en) | A kind of frostless emgloves and its preparation technology | |
| CN108166270A (en) | Artificial leather suitable for low pressure injection formaing and preparation method thereof | |
| CN110216953A (en) | A kind of TPU alloy floor and preparation method thereof | |
| CN106496671A (en) | A kind of high elastic rubber compositionss | |
| CN105086013A (en) | No-blooming wear-resistant rubber and preparing method thereof | |
| CN112537107A (en) | High-performance styrene-butadiene block copolymer-based superfine fiber synthetic leather and production method thereof | |
| CN105153504A (en) | Rubber softening oil | |
| CN104262799A (en) | High-wear resistance plastic veneer | |
| CN113059877B (en) | Novel wood-like decorative leather for automobile interior and preparation method thereof | |
| CN105968463B (en) | A kind of high-elasticity sole glue and preparation method thereof | |
| CN106881880A (en) | A kind of vehicle steering moulding and its batch cover the manufacture craft of carbon fiber | |
| CN103319791B (en) | Three-dimensional elasticity body improved formulations | |
| CN106633230A (en) | High-elasticity rubber and preparation process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160518 |