CN1162465C - Rubber laying material and its producing method - Google Patents
Rubber laying material and its producing method Download PDFInfo
- Publication number
- CN1162465C CN1162465C CNB011143142A CN01114314A CN1162465C CN 1162465 C CN1162465 C CN 1162465C CN B011143142 A CNB011143142 A CN B011143142A CN 01114314 A CN01114314 A CN 01114314A CN 1162465 C CN1162465 C CN 1162465C
- Authority
- CN
- China
- Prior art keywords
- rubber
- agent
- vulcanizing agent
- pigment
- waste
- 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.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 52
- 239000005060 rubber Substances 0.000 title claims abstract description 52
- 239000000463 material Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 239000002699 waste material Substances 0.000 claims abstract description 17
- 239000000047 product Substances 0.000 claims abstract description 14
- 239000000049 pigment Substances 0.000 claims abstract description 9
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 239000000693 micelle Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 6
- 238000007670 refining Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000010074 rubber mixing Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 239000004594 Masterbatch (MB) Substances 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 238000004040 coloring Methods 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 claims 1
- 238000010422 painting Methods 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 3
- 239000000945 filler Substances 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 239000011265 semifinished product Substances 0.000 abstract 2
- 239000013013 elastic material Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 229920000297 Rayon Polymers 0.000 description 3
- 235000021355 Stearic acid Nutrition 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- 230000003373 anti-fouling effect Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 239000008117 stearic acid Substances 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 244000286663 Ficus elastica Species 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2321/00—Characterised by the use of unspecified rubbers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Road Paving Structures (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention provides a rubber laying decorative material and a making method thereof. The method comprises: firstly, rubber particles of waste rubber are added into a rubber material containing raw rubber, a vulcanizing agent, a filling agent, pigments and other auxiliary agents to obtain a semifinished product through mixing and pressing; secondly, the surface of the semifinished product is ground, coated with a layer of transparent elastic material and made into the product. The rubber laying decorative material has the advantages of beautiful appearance, dirt resistance, skid resistance and easy washing. The superior quality decorative material which can be obtained by utilizing obsolete old rubber performs the action of country benefiting and people benefiting on resource recovery and environmental protection.
Description
Technical field
The present invention relates to a kind of laying material, the laying material that particularly adopts rubber item to make.
Background technology
Along with progress of science and technology; the laying material that people use is more and more diversified; except natural marble; grouan; outside ceramic tile and the plank; people also use carpet; plastic plate is as laying material; also there are some to adopt rubber plate to be used to lay ground; automobile; and the ingress of public arena; but currently used rubber laying material color dullness; easy soil pick-up; aging easily; the use that has is convenient inadequately; thereby purposes is very restricted; market capacity is little, and great majority only use the ingress at the gate; escalator; the doorway in clinic or kitchen is as temporary protective covering.
In addition, present most waste rubber for example damaged tire, rubber overshoes, and the rubber waste product of industrial use all be discarded in the scrap heap mostly, fail to be reused, this has not only wasted resource, also can cause great environmental pollution.
Summary of the invention
The purpose of this invention is to provide a kind of excellent property, the rubber laying material that surface color and polish is gorgeous increases more decorative article for people's life.
Another object of the present invention provides the novel method of utilizing waste old, reaches the refuse reuse, reduces the pollution that environment is subjected to.
Technical scheme of the present invention is achieved in that rubber laying material is made of surperficial coated one deck polymer transparent elastic film waste old grain and rubber, vulcanizing agent, weighting agent, pigment and other auxiliary agent.Described waste old grain comprises through being ground into granulous factory waste rubber product, junked tire and daily waste rubber life product, as rubber overshoes, clean Rubber gloves etc., also can use virgin rubber to make micelle; Rubber adopts undressed natural rubber, synthetic rubber; Vulcanizing agent uses rubber plant's prescription commonly used, comprises sulphur, zinc oxide, stearic acid, vulcanization accelerator, promoting agent etc.; Stopping composition is also identical with the General Purpose Rubber additive, adopts carbon black, lime carbonate etc.; Pigment adopts General Purpose Rubber pigment; Other auxiliary agent does not have any difference yet, mainly by anti-aging agent, and compositions such as tenderizer; The coated polymer transparent elastic film in surface adopts Resins, epoxy or polyurethane liquid rubber.
The composition of above-mentioned each material and quality proportioning are as follows:
Waste rubber 250-850 part
100 parts of rubbers
Vulcanizing agent 8-20 part
Pigment 1-5 part
Other auxiliary agent 5-10 part
Stopping composition 100-150 part
Polymer transparent elastic film, thickness are 0.02-1.0mm
Described vulcanizing agent comprises promotor and promoting agent.
It below is the production method of rubber laying material of the present invention;
One, gets the raw materials ready waste old is cleaned, remove impurity, smash again, separate and mix other waste material of rubber inside, comprise fiber, metal or plastics etc., filter out required granularity then, determine particle diameter according to the thickness of laying material, as laying material thickness is 3mm, and scrap rubber grain diameter should be not more than 3mm.
Two, mixing refining joins the above-mentioned colored micelle of smashing in the sizing material that contains rubber, vulcanizing agent, pigment, filler and auxiliary agent that mixes in advance; to note protecting the not fragmentation of old rubber grain major part mixing the refining process; and, on rubber mixing machine, extrude the film of required specification according to the requirement of next step technology.
Three, pressing plate suppresses half-finished sulfuration blob of viscose or film with ordinary flat sulfuration press.
Four, polishing grinds off blob of viscose or film surface with mechanical means or half mechanical means, makes it manifest color in the rubber particle, perhaps at unicolor film surface drawing or stamp.
Five, spray or the resilient polymeric membrane of coated layer of transparent on the good blob of viscose surface that is coated in above-mentioned mill, and make it to solidify, promptly obtain product.
Product of the present invention cuts into different size and dimensions according to user's needs, also can determine according to the size of rubber mixing machine, can make indoor floor file glue, floor tile, perhaps the public place cross the threshold the antifouling pad put, the antifouling pad in elevator ground, the antifouling pad on doorway, toilet, the rainproof grid of balcony, also can be used as the anti-protection pad of chemical laboratory table.
Outstanding substantive distinguishing features of the present invention and obvious improvement are:
1, product has decoration function preferably, no matter is color, or pattern, all have the beautiful property of desirable warship, randomness and regular, and these colour images can both guarantee colour-fast.
2, product uses when indoor as carpet, has heat retaining property, resiliency, insulativity and static resistance preferably, during as outdoor application, has again and scolds dirt, sliding resistance and easy detergency preferably.
3, mixed a large amount of waste rubbers in the product, the environment of reusing and protect of resource has been played the effect of benefiting the nation and the people.
4, production process is simple, can utilize existing rubber plant equipment, and cost is low, can reduce cost more than 80% than new rubber item.
5, nontoxic pollution-free does not have bad smell, and is better than chemical fibre carpet performance.
6, the use field is wide, and market capacity is big, and thick product can supply playground, recreation ground, ground, department stores to lay; Middle thick product can supply stage ground, hotel, office space position usefulness, and thin goods can use for room, train, steamer, automobile floor shop decorations.
Embodiment
Below be embodiments of the invention:
Embodiment one, get the waste vapour vehicle tyre, remove fiber and metal, be cut into the micelle of 2mm, get 20 kilograms and contained 1 kilogram in sulphur, 1.5 kilograms of stearic acid, 2.5 kilograms in zinc oxide, 0.6 kilogram of vulcanization accelerator, 50 kilograms of rubbers, 50 kilograms in lime carbonate, 1.5 kilograms of veridians, the sizing material that antioxidant MB is 0.5 kilogram, be put into for 25 kilograms with the micelle of precomminution and mix refining in the mill, and deliver to the rubber plate that press suppresses 3mm thickness, and be put into sander polishing surface after to be formed, make floral designs to occur, add the Resins, epoxy of flexible solidifying agent again at surface spraying one deck, become rubber shop decorations product after the curing.
Embodiment two, extracting yellow and red waste rubber, clean and smash micelle, get 60 kilograms in this micelle, add 50 kilograms of rubbers into the 2-3mm diameter, 1.5 kilograms of stearic acid, 2.5 kilograms in zinc oxide, 0.6 kilogram of vulcanization accelerator, 1 kilogram in sulphur, 50 kilograms in lime carbonate, 1 kilogram of blue pigments, 1 kilogram of antioxidant MB, 1.5 kilograms in tenderizer machine oil, deliver to the rubber plate that suppresses 4mm thickness in the press again after in mill, mixing refining, with sander polishing surface, reveal the color of yellow and red micelle then, be coated with last layer polyurethane liquid rubber again, obtain product after waiting to solidify, lay on the ground that can be used for hotel or train corridor.
Claims (2)
1, a kind of rubber laying material is characterized in that its waste old micelle and rubber, vulcanizing agent, weighting agent by chopping, and pigment, polymer transparent elastic film and auxiliary agent are formed, and the composition of its raw material and quality proportioning are as follows:
Waste rubber 250-850 part
100 parts of rubbers
Vulcanizing agent 8-20 part
Pigment 1-5 part
Other auxiliary agent 5-10 part
Stopping composition 100-150 part
Described polymer transparent elastic film comprises elastic epoxy resin, polyurethane liquid rubber, and thickness is 0.02-1.0mm;
Described vulcanizing agent comprises promotor and promoting agent.
2, a kind of production method of rubber laying material as claimed in claim 1, it is characterized in that earlier waste old being removed impurity, being smashed, in rubber mixing machine Yu, add the rubber master batch material of rubber, vulcanizing agent, pigment, weighting agent, auxiliary agent by the blending of common refining gluing method, be pressed into plate then, surface finish is gone out the floral designs of micelle, or painting coloring, stamp in the above, high polymer elastic film on the last surface-coated obtains product.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011143142A CN1162465C (en) | 2001-06-21 | 2001-06-21 | Rubber laying material and its producing method |
| AU2002315708A AU2002315708A1 (en) | 2001-06-21 | 2002-05-30 | Matting and decorating rubber material and producing method thereof |
| PCT/CN2002/000366 WO2003057771A1 (en) | 2001-06-21 | 2002-05-30 | Matting and decorating rubber material and producing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011143142A CN1162465C (en) | 2001-06-21 | 2001-06-21 | Rubber laying material and its producing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1327005A CN1327005A (en) | 2001-12-19 |
| CN1162465C true CN1162465C (en) | 2004-08-18 |
Family
ID=4660967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011143142A Expired - Fee Related CN1162465C (en) | 2001-06-21 | 2001-06-21 | Rubber laying material and its producing method |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1162465C (en) |
| AU (1) | AU2002315708A1 (en) |
| WO (1) | WO2003057771A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101948578B (en) * | 2010-09-21 | 2011-12-07 | 东南大学 | Waste rubber powder regenerant and preparation method thereof |
| CN107459684A (en) * | 2017-07-19 | 2017-12-12 | 青岛丽安防护新材有限公司 | A kind of rubber floor covering |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052941C (en) * | 1995-12-27 | 2000-05-31 | 佟纪勋 | Process for one-step producing rubber sheet with rubber powder |
| AU3587499A (en) * | 1997-11-26 | 1999-06-16 | Sms Sondermaschinen Gmbh Recyclingtechnik | Method for producing a sandwich type structure |
| CN1259540A (en) * | 1999-10-26 | 2000-07-12 | 浙江东阳磁性企业集团公司 | Polyurethane rubber floor and prodn. method thereof |
| CN1163347C (en) * | 2000-05-04 | 2004-08-25 | 师永昌 | Method of producing double-layer color rubber mat with waste tyre |
-
2001
- 2001-06-21 CN CNB011143142A patent/CN1162465C/en not_active Expired - Fee Related
-
2002
- 2002-05-30 WO PCT/CN2002/000366 patent/WO2003057771A1/en not_active Ceased
- 2002-05-30 AU AU2002315708A patent/AU2002315708A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002315708A1 (en) | 2003-07-24 |
| WO2003057771A1 (en) | 2003-07-17 |
| CN1327005A (en) | 2001-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |