WO2003057771A1 - Matiere en caoutchouc de revetement decorative et son procede de production - Google Patents
Matiere en caoutchouc de revetement decorative et son procede de production Download PDFInfo
- Publication number
- WO2003057771A1 WO2003057771A1 PCT/CN2002/000366 CN0200366W WO03057771A1 WO 2003057771 A1 WO2003057771 A1 WO 2003057771A1 CN 0200366 W CN0200366 W CN 0200366W WO 03057771 A1 WO03057771 A1 WO 03057771A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rubber
- parts
- waste
- raw
- pigments
- Prior art date
Links
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
Definitions
- the invention relates to a paving material, particularly a paving material made of rubber products. Background technique
- the purpose of the present invention is to provide a rubber paving material with excellent performance and colorful surface, which can add more decorative items to people's lives.
- Another object of the present invention is to provide a new method for utilizing waste rubber, to achieve waste recycling, and to reduce environmental pollution.
- the technical scheme of the present invention is realized as follows:
- the raw material of the rubber decoration material is composed of a mixture of waste rubber granules and raw rubber, a vulcanizing agent, a filler, a pigment and other auxiliary agents, and a polymer transparent or colored elastic film is coated on the surface.
- the waste rubber granules include factory waste rubber products crushed into granules, waste tires and daily waste rubber daily necessities, such as rubber shoes, clean rubber gloves, etc. New rubber can also be used to make rubber granules.
- Treated natural rubber, synthetic rubber; vulcanizing agent uses the formula commonly used in rubber factories, including sulfur, zinc oxide, stearic acid, vulcanization accelerator, active agent, etc .; the filler is the same as ordinary rubber additives, using carbon black, calcium carbonate Etc .; pigments are ordinary rubber pigments; there is no difference in other additives, mainly composed of antioxidants, softeners, etc .; surface
- the coated polymer transparent or colored elastic film is made of epoxy resin or polyurethane liquid rubber, and thermoplastic elastomer can also be used.
- composition and weight ratio of the above substances are as follows:
- Vulcanizing agent (including accelerator, active agent) 8-20 parts
- the surface polymer transparent or colored elastic film has a thickness of 0.02-1.0mm.
- Blending Add the above-mentioned shattered colored rubber granules to the pre-mixed rubber compound containing raw rubber, vulcanizing agent, pigments, fillers and auxiliaries. In the mixing process, pay attention to protecting the old rubber granules. The part is not shattered, and according to the requirements of the subsequent process, the required specifications of the film are extruded on the rubber mixer.
- the present invention first removes and breaks up the waste rubber, and then mixes it with a masterbatch that has added raw rubber, vulcanizing agents, pigments, fillers, and additives in a rubber mill according to a common rubber compounding method, and then It is pressed into a plate, and the surface is polished with a pattern of rubber particles, or painted and printed on it, and finally coated with a polymer elastic material to obtain a product; the surface may also be chemically treated without polishing, and then colored elastically.
- the film material is colored, painted or printed on the surface, and the product is obtained after curing.
- the product of the present invention is cut into different sizes and shapes according to the needs of users, and can also be cut according to the rubber mill.
- the size can be determined. It can be made of indoor floor glue, floor tiles, or anti-fouling mats placed in public places, anti-fouling mats for elevator floors, anti-fouling mats for bathroom entrances, balcony rain fences, and can also be used as chemical experiment tables. Protective pad.
- the product has a good decorative effect. Whether it is color or pattern, it has the beauty, randomness and regularity that people want, and these color patterns can ensure that they do not fade.
- the production process is simple, the existing rubber plant equipment can be used, the cost is low, and the cost can be reduced by more than 80% compared with the new rubber products.
- Thick products can be used for the ground of sports grounds, playgrounds, department stores; medium-thick products can be used for the stage ground, hotels, office space, and thin products can be used for the rooms, trains, ships, and automobile floors. For paving. Specific implementation of the present invention
- Example 1 Take waste automobile tires, remove fibers and metals, cut them into 2mm rubber pellets, take 20 parts that already contain 1 part sulfur, hard 1.5 parts of ester acid, 2.5 parts of zinc oxide, 0.6 parts of vulcanization accelerator, 50 parts of raw rubber, 50 parts of calcium carbonate, 1.5 parts of green pigment, 1 part of antioxidant MB, and 250 parts of pre-crushed waste rubber particles Put it into the open mill and mix it, and send it to the press to squeeze out a 3mm thick rubber sheet. After molding, put it on the surface of the sander to make a pattern, and then spray a layer of elastic curing agent on the surface. Epoxy resin, when cured, becomes a rubber finishing product.
- Example 2 Take yellow and red waste rubber, wash and break it into rubber particles with a diameter of 2-3 mm, take 300 parts of this rubber particle, add 50 parts of raw rubber, 1.5 parts of stearic acid, 2.5 parts of zinc oxide, 0.6 part of vulcanization accelerator, 1 part of sulfur, 50 parts of calcium carbonate, 1 part of blue pigment, 1 part of antioxidant MB, 1.5 parts of softener oil, mixed and blended in the refining machine, and then sent to the press for 4mm Thick The rubber sheet is then polished with a sander to show the color of yellow and red rubber particles, and then coated with a layer of polyurethane liquid rubber. After curing, the product is obtained and can be used for flooring of hotels or train corridors.
- the third embodiment according to the materials and proportions of the first embodiment, two rubber plates of 3 mm thickness, A and B are pressed, and the surface of A is polished and sprayed with a layer of green polyurethane film, and the red decorative dots are decorated on it. After curing, a colorful product can be obtained, which can be used for floor decoration in the room.
- the surface of block B is treated with the treatment agent RL and sent to the hot coating device.
- the surface is coated with a layer of bright red thermoplastic elastomer SBS. After cooling, The result is a bright red paving material that can be laid in places where there is often blisters.
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)
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002315708A AU2002315708A1 (en) | 2001-06-21 | 2002-05-30 | Matting and decorating rubber material and producing method thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011143142A CN1162465C (zh) | 2001-06-21 | 2001-06-21 | 橡胶铺饰材料及其生产方法 |
CN01114314.2 | 2001-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003057771A1 true WO2003057771A1 (fr) | 2003-07-17 |
Family
ID=4660967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2002/000366 WO2003057771A1 (fr) | 2001-06-21 | 2002-05-30 | Matiere en caoutchouc de revetement decorative et son procede de production |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1162465C (zh) |
AU (1) | AU2002315708A1 (zh) |
WO (1) | WO2003057771A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101948578B (zh) * | 2010-09-21 | 2011-12-07 | 东南大学 | 一种废旧橡胶粉再生剂及其制备方法 |
CN107459684A (zh) * | 2017-07-19 | 2017-12-12 | 青岛丽安防护新材有限公司 | 一种橡胶地板 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1153100A (zh) * | 1995-12-27 | 1997-07-02 | 佟纪勋 | 一步法用胶粉生产橡胶板块工艺方法 |
WO1999028375A1 (de) * | 1997-11-26 | 1999-06-10 | Sms Sondermaschinen Gmbh Recyclingtechnik | Verfahren zur herstellung einer sandwichartigen struktur |
CN1259540A (zh) * | 1999-10-26 | 2000-07-12 | 浙江东阳磁性企业集团公司 | 聚氨酯橡胶地板及其生产方法 |
CN1322625A (zh) * | 2000-05-04 | 2001-11-21 | 师永昌 | 利用废旧轮胎制作双层彩色橡胶地垫的方法 |
-
2001
- 2001-06-21 CN CNB011143142A patent/CN1162465C/zh not_active Expired - Fee Related
-
2002
- 2002-05-30 AU AU2002315708A patent/AU2002315708A1/en not_active Abandoned
- 2002-05-30 WO PCT/CN2002/000366 patent/WO2003057771A1/zh not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1153100A (zh) * | 1995-12-27 | 1997-07-02 | 佟纪勋 | 一步法用胶粉生产橡胶板块工艺方法 |
WO1999028375A1 (de) * | 1997-11-26 | 1999-06-10 | Sms Sondermaschinen Gmbh Recyclingtechnik | Verfahren zur herstellung einer sandwichartigen struktur |
CN1259540A (zh) * | 1999-10-26 | 2000-07-12 | 浙江东阳磁性企业集团公司 | 聚氨酯橡胶地板及其生产方法 |
CN1322625A (zh) * | 2000-05-04 | 2001-11-21 | 师永昌 | 利用废旧轮胎制作双层彩色橡胶地垫的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1327005A (zh) | 2001-12-19 |
CN1162465C (zh) | 2004-08-18 |
AU2002315708A1 (en) | 2003-07-24 |
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