CN102924764A - Military shoe outsole rubber material and processing method of military shoe outsole sizing material - Google Patents
Military shoe outsole rubber material and processing method of military shoe outsole sizing material Download PDFInfo
- Publication number
- CN102924764A CN102924764A CN2012104771165A CN201210477116A CN102924764A CN 102924764 A CN102924764 A CN 102924764A CN 2012104771165 A CN2012104771165 A CN 2012104771165A CN 201210477116 A CN201210477116 A CN 201210477116A CN 102924764 A CN102924764 A CN 102924764A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- processing method
- large bottom
- carbon black
- 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
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to military shoe outsole rubber material and a processing method of the military shoe outsole rubber material. The rubber material is prepared from the following raw materials by weight: 40-90 parts of standard rubber, 10-60 parts of cis-butadiene rubber; intermediate material:2-6 parts of active zinc oxide, 1-3 parts of stearic acid, 0.1-0.5 parts of anti-aging agent H, 0.8-1.5 parts of anti-aging agent CD, 0.1-0.5 parts of magnesium oxide, and 5-20 parts of solid coumarone; reinforcing filler:40-80 parts of carbon black and 5-20 parts of pot clay, 10-30 parts of engine oil as softening plasticizer; and vulcanizing agent:1-3.5 parts of sulfur, 0.1-1parts of accelerator DM and 0.8-1.6 parts of accelerator CZ. The processing method of the rubber material is as follows: plasticizing standard rubber to obtain raw rubber; plasticizing masterbatch rubber; putting the raw rubber and masterbatch rubber into an internal mixer, and blending for 30''; putting into intermediate material, reinforcing filler and softening plasticizer, and blending until reaching stable load; putting into vulcanizing agent, and blending for 30''; discharging to a calendering machine for sheeting; cooling; inspecting; and inputting qualified rubber material of mixing outsole rubber to subsequent process for use. The processing method has the advantages of safety and reliability, and reducing energy sources and labor cost, thereby improving production efficiency.
Description
Technical field
The present invention relates to the sole sizing material, refer in particular to the large bottom sizing of liberation footwear and the processing method thereof at the large ends of rubber overshoes such as a kind of suitable making liberation footwear.
Background technology
Banbury mixer is the requisite rubber preparing device of general large-scale rubber item company, but because the Banbury mixer glue furnacing temperature is high, rubber unvulcanizate easily produces the scorching phenomenon during vulcanizing agent under Banbury mixer, vulcanizing agent adds when all being flat-bed machine pulling-on piece after Banbury mixer is discharged glue, there are like this three problems: 1. because Banbury mixer peace acc power is large, it is even also to need thin-pass to draw behind the lower vulcanizing agent, and the time of refining glue is long, and the energy consumption of waste is large.2. because flat-bed machine belongs to open rubber preparing device, cause easily dust from flying during the vulcanizing agent of adding granular, to staff's health and production environment generation injury.3. belong to pure hand labour because flat-bed machine adds vulcanizing agent, intensity of workers is large.
Summary of the invention
The objective of the invention is provides a kind of energy-conservation, the large bottom sizing of liberation footwear of environment-friendly high-efficiency for the shortcoming that exists in the background technology and problem improvement and bring new ideas in addition.
Another object of the present invention provides the processing method of this large bottom sizing.
Sizing material of the present invention is made by the raw material of following weight part:
Standard rubber 40-90 part, cis-butadiene cement 10-60 part, sulphur 1-3.5 part, altax 0.1-1 part, accelerant CZ 0.8-1.6 part, active zinc flower 2-6 part, magnesium oxide 0.1-0.5 part, stearic acid 1-3 part, machine oil 10-30 part, carbon black 40-80 part, potter's clay 5-20 part, antioxidant H 0.1-0.5 part, anti-aging agent CD0.8-1.5 part and solid coumarone 5-20 part, wherein active zinc flower, stearic acid, antioxidant H, anti-aging agent CD, magnesium oxide and solid coumarone are middle material; Carbon black and potter's clay are packing strengthening agent, and machine oil is softening softening agent, and sulphur, altax and accelerant CZ are vulcanizing agent;
The manufacture craft of the large bottom sizing of described liberation footwear is as follows:
First with standard rubber mill plasticate the rubber of plasticating, and cis-butadiene cement 10-60 part, machine oil 10-20 part, carbon black 30-50 part refined into the master batch kind in Banbury mixer, the rubber that then will plasticate and cis-butadiene cement kind drop in the Banbury mixer, moulding 30 "; Material in dropping into again, packing strengthening agent, softening softening agent, moulding to powder is eaten up steady load; " rear binder removal to flat-bed machine is beaten sheet to drop into vulcanizing agent, moulding 30 again; After parking finally by cooling, passed examination namely gets mixing large bottom sizing and can provide to lower operation and use.
Machine oil of the present invention is 46# machine oil.Described carbon black is the N330 high wear-resistant carbon black.
The mixing large bottom sizing life cycle that the present invention makes is in 72 hours.
Advantage of the present invention and beneficial effect:
The present invention is applied to natural gum (standard rubber 2#) and synthetical glue (cis-butadiene cement) cooperation forms in liberation footwear big-sole formula and the technique, what use in its prescription is the accelerator combination of moderate accelerator and aftereffect, require behind the lower vulcanizing agent binder removal in 30 seconds in the technique, guaranteed that rubber unvulcanizate can not produce the scorching phenomenon.Cancel vulcanizing agent operation under the flat-bed machine, shortened the refining glue time, when raising labour productivity, reduced energy consumption.The present invention is vulcanizing agent under Banbury mixer, has stopped the injury of dust from flying to staff and environment, not only health but also environmental protection; Simultaneously do not need the staff in the flat-bed machine thin-pass, reduced staff's labour intensity.
The present invention is safe and reliable, through using, without bad consequence; And reduced the energy and cost of labor, improved production efficiency.Production technique of the present invention is simple, has simplified technique, has shortened technical process, and the glue stuff compounding uniformity that makes, and quality is good.
Embodiment
Embodiment 1:
First with the 90Kg standard rubber mill plasticate the rubber of plasticating, and cis-butadiene cement 10Kg, machine oil 10Kg, carbon black 30Kg refined into the master batch kind in Banbury mixer, the rubber that then will plasticate and cis-butadiene cement kind drop in the Banbury mixer, moulding 30 "; Drop into again active zinc flower 2Kg, stearic acid 1Kg, antioxidant H 0.1Kg, anti-aging agent CD0.8Kg, magnesium oxide 0.1Kg, solid coumarone 5Kg, N330 high wear-resistant carbon black 40Kg, potter's clay 5Kg, 46# machine oil 10Kg, moulding is stable to lotus, in the input behind the material to the lower sulphur pressing time is controlled according to actual load value and rubber quality by plant operators, eat up with powder that afterload is stable to be as the criterion; " rear binder removal to flat-bed machine is beaten sheet to drop into sulphur 1Kg, altax 0.1Kg and accelerant CZ 0.8Kg, moulding 30 again; After parking finally by cooling, the rubber unvulcanizate of passed examination can be provided to lower operation and use, and the glue stuff compounding life cycle is no more than 72 hours.
Embodiment 2:
First with the 40Kg standard rubber mill plasticate the rubber of plasticating, and cis-butadiene cement 60Kg, machine oil 10Kg, carbon black 30Kg refined into the master batch kind in Banbury mixer, the rubber that then will plasticate and cis-butadiene cement kind drop in the Banbury mixer, moulding 30 "; Drop into again active zinc flower 6Kg, stearic acid 3Kg, antioxidant H 0.5Kg, anti-aging agent CD1.5Kg, magnesium oxide 0.5Kg, solid coumarone 20Kg, N330 high wear-resistant carbon black 80Kg, potter's clay 20Kg, 46# machine oil 30Kg, moulding is stable to lotus, in the input behind the material to the lower sulphur pressing time is controlled according to actual load value and rubber quality by plant operators, eat up with powder that afterload is stable to be as the criterion; " rear binder removal to flat-bed machine is beaten sheet to drop into sulphur 3.5Kg, altax 1Kg and accelerant CZ 1.6Kg, moulding 30 again; After parking finally by cooling, the rubber unvulcanizate of passed examination can be provided to lower operation and use, and the glue stuff compounding life cycle is no more than 72 hours.
Embodiment 3:
First with the 65Kg standard rubber mill plasticate the rubber of plasticating, and cis-butadiene cement 35Kg, machine oil 10Kg, carbon black 30Kg refined into the master batch kind in Banbury mixer, the rubber that then will plasticate and cis-butadiene cement kind drop in the Banbury mixer, moulding 30 "; Drop into again active zinc flower 4Kg, stearic acid 2Kg, antioxidant H 0.3Kg, anti-aging agent CD1Kg, magnesium oxide 0.3Kg, solid coumarone 12Kg, N330 high wear-resistant carbon black 60Kg, potter's clay 12Kg, 46# machine oil 20Kg, moulding is stable to lotus, in the input behind the material to the lower sulphur pressing time is controlled according to actual load value and rubber quality by plant operators, eat up with powder that afterload is stable to be as the criterion; " rear binder removal to flat-bed machine is beaten sheet to drop into sulphur 2Kg, altax 0.5Kg and accelerant CZ 1.2Kg, moulding 30 again; After parking finally by cooling, the rubber unvulcanizate of passed examination can be provided to lower operation and use, and the glue stuff compounding life cycle is no more than 72 hours.
Embodiment 4:
First with the 55Kg standard rubber mill plasticate the rubber of plasticating, and cis-butadiene cement 45Kg, machine oil 10Kg, carbon black 30Kg refined into the master batch kind in Banbury mixer, the rubber that then will plasticate and cis-butadiene cement kind drop in the Banbury mixer, moulding 30 "; Drop into again active zinc flower 3Kg, stearic acid 2Kg, antioxidant H 0.2Kg, anti-aging agent CD1.2Kg, magnesium oxide 0.4Kg, solid coumarone 16Kg, N330 high wear-resistant carbon black 50Kg, potter's clay 13Kg, 46# machine oil 20Kg, moulding is stable to lotus, in the input behind the material to the lower sulphur pressing time is controlled according to actual load value and rubber quality by plant operators, eat up with powder that afterload is stable to be as the criterion; " rear binder removal to flat-bed machine is beaten sheet to drop into sulphur 3Kg, altax 0.6Kg and accelerant CZ 1Kg, moulding 30 again; After parking finally by cooling, the rubber unvulcanizate of passed examination can be provided to lower operation and use, and the glue stuff compounding life cycle is no more than 72 hours.
Embodiment 5:
First with the 80Kg standard rubber mill plasticate the rubber of plasticating, and cis-butadiene cement 20Kg, machine oil 10Kg, carbon black 30Kg refined into the master batch kind in Banbury mixer, the rubber that then will plasticate and cis-butadiene cement kind drop in the Banbury mixer, moulding 30 "; Drop into again active zinc flower 3.5Kg, stearic acid 1.8Kg, antioxidant H 0.4Kg, anti-aging agent CD1Kg, magnesium oxide 0.35Kg, solid coumarone 14Kg, N330 high wear-resistant carbon black 55Kg, potter's clay 17Kg, 46# machine oil 19Kg, moulding is stable to lotus, in the input behind the material to the lower sulphur pressing time is controlled according to actual load value and rubber quality by plant operators, eat up with powder that afterload is stable to be as the criterion; " rear binder removal to flat-bed machine is beaten sheet to drop into sulphur 2Kg, altax 0.8Kg and accelerant CZ 1.2Kg, moulding 30 again; After parking finally by cooling, the rubber unvulcanizate of passed examination can be provided to lower operation and use, and the glue stuff compounding life cycle is no more than 72 hours.
Embodiment of the present invention only is the description that preferred implementation of the present invention is carried out; be not that design of the present invention and scope are limited; under the prerequisite that does not break away from design philosophy of the present invention; engineering technical personnel make technical scheme of the present invention in this area various modification and improvement; all should fall into protection scope of the present invention; the technology contents that the present invention asks for protection all is documented in claims.
Claims (6)
1. liberation footwear large bottom sizing is characterized in that it is made by the raw material of following weight part:
Standard rubber 40-90 part, cis-butadiene cement 10-60 part, sulphur 1-3.5 part, altax 0.1-1 part, accelerant CZ 0.8-1.6 part, active zinc flower 2-6 part, magnesium oxide 0.1-0.5 part, stearic acid 1-3 part, machine oil 10-30 part, carbon black 40-80 part, potter's clay 5-20 part, antioxidant H 0.1-0.5 part, anti-aging agent CD0.8-1.5 part and solid coumarone 5-20 part; Wherein active zinc flower, stearic acid, antioxidant H, anti-aging agent CD, magnesium oxide and solid coumarone are middle material, and carbon black and potter's clay are packing strengthening agent, and machine oil is softening softening agent, and sulphur, altax and accelerant CZ are vulcanizing agent;
The manufacture craft of the large bottom sizing of described liberation footwear is as follows:
First with standard rubber mill plasticate the rubber of plasticating, and cis-butadiene cement etc. refined into the master batch kind in Banbury mixer, the rubber that then will plasticate and master batch kind drop in the Banbury mixer, moulding 30 "; Material in dropping into again, packing strengthening agent, softening softening agent, moulding to powder is eaten up steady load; " rear binder removal to flat-bed machine is beaten sheet to drop into vulcanizing agent, moulding 30 again; After parking finally by cooling, passed examination namely gets mixing large bottom sizing and can provide to lower operation and use.
2. the large bottom sizing of a kind of liberation footwear according to claim 1 and processing method thereof is characterized in that described sizing material made by the raw material of following weight part:
12 parts of 65 parts of standard rubbers, 35 parts of cis-butadiene cements, 2 parts in sulphur, 0.5 part of altax, 1.2 parts of accelerant CZs, 4 parts of active zinc flowers, 0.3 part in magnesium oxide, 2 parts of stearic acid, 20 parts in machine oil, 60 parts of carbon blacks, 12 parts in potter's clay, 0.3 part of antioxidant H, anti-aging agent CD1 part and solid coumarones.
3. the large bottom sizing of a kind of liberation footwear according to claim 1 and processing method thereof is characterized in that described master batch kind made by the raw material of lower routine weight part: cis-butadiene cement 10-60 part, machine oil 10-20 part and carbon black 30-50 part.
4. the large bottom sizing of a kind of liberation footwear according to claim 1 and processing method thereof is characterized in that described machine oil is 46# machine oil.
5. the large bottom sizing of a kind of liberation footwear according to claim 1 and processing method thereof is characterized in that described carbon black is the N330 high wear-resistant carbon black.
6. the large bottom sizing of a kind of liberation footwear according to claim 1 and processing method thereof, the mixing large bottom sizing life cycle that it is characterized in that making is in 72 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104771165A CN102924764A (en) | 2012-11-22 | 2012-11-22 | Military shoe outsole rubber material and processing method of military shoe outsole sizing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104771165A CN102924764A (en) | 2012-11-22 | 2012-11-22 | Military shoe outsole rubber material and processing method of military shoe outsole sizing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102924764A true CN102924764A (en) | 2013-02-13 |
Family
ID=47639704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104771165A Pending CN102924764A (en) | 2012-11-22 | 2012-11-22 | Military shoe outsole rubber material and processing method of military shoe outsole sizing material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102924764A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275360A (en) * | 2013-06-18 | 2013-09-04 | 际华三五三七制鞋有限责任公司 | Wear-resistant and anti-static flavorless sole rubber, as well as preparation method and application thereof |
| CN103275361A (en) * | 2013-06-18 | 2013-09-04 | 际华三五三七制鞋有限责任公司 | Wear-resistant and anti-static sole rubber, as well as preparation method and application thereof |
| CN103524801A (en) * | 2013-10-11 | 2014-01-22 | 昆山纯柏精密五金有限公司 | Wear-resistant rubber sole and preparation method thereof |
| CN103554562A (en) * | 2013-11-05 | 2014-02-05 | 际华三五三七制鞋有限责任公司 | Frosted ruber sole rubber and preparation method thereof, and preparation method of product of frosted ruber sole rubber |
| CN104311928A (en) * | 2014-10-30 | 2015-01-28 | 际华三五三七制鞋有限责任公司 | Master mixing process of calendering type black rubber foxing rubber for liberation shoes |
| CN105131363A (en) * | 2015-10-09 | 2015-12-09 | 际华三五三七制鞋有限责任公司 | Inter-steam vulcanization rolling type purplish red external binding method rubber sole glue and preparation method and application thereof |
| CN105218891A (en) * | 2015-11-14 | 2016-01-06 | 际华三五一五皮革皮鞋有限公司 | At the bottom of a kind of novel and portable skid-proof rubber |
| CN105795572A (en) * | 2016-04-20 | 2016-07-27 | 东莞市鑫艺来塑胶制品有限公司 | Shoe and information sharing system based on shoe |
| CN109608705A (en) * | 2018-12-14 | 2019-04-12 | 瑞安市大虎鞋业有限公司 | Military wear-resistant rubber sole |
| CN112500615A (en) * | 2020-11-02 | 2021-03-16 | 际华三五三七有限责任公司 | Lightweight rubber flame-retardant disulfide outsole and preparation method and application thereof |
| CN114752120A (en) * | 2022-05-18 | 2022-07-15 | 际华三五三七有限责任公司 | Rubber for controlling resistance of anti-static rubber shoes and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003157A (en) * | 2006-12-25 | 2007-07-25 | 三角轮胎股份有限公司 | Parallel auxiliaries type technique of one step for refining rubber |
| CN101020530A (en) * | 2007-03-23 | 2007-08-22 | 无锡市宝通带业有限公司 | Anti-tearing and wear-resistant conveying belt |
| CN101768297A (en) * | 2008-12-26 | 2010-07-07 | 际华三五一五皮革皮鞋有限公司 | Production formula of flame retardant dual density glue and production technique |
| CN102276884A (en) * | 2011-07-21 | 2011-12-14 | 际华三五三七制鞋有限责任公司 | High-strength high-elongation wear-resistant environmentally-friendly rubber sole rubber and preparation method thereof |
| CN102304239A (en) * | 2011-09-07 | 2012-01-04 | 际华三五三七制鞋有限责任公司 | Black bi-vulcanized rubber outsole for mat high-modulus shoe and preparation method thereof |
-
2012
- 2012-11-22 CN CN2012104771165A patent/CN102924764A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003157A (en) * | 2006-12-25 | 2007-07-25 | 三角轮胎股份有限公司 | Parallel auxiliaries type technique of one step for refining rubber |
| CN101020530A (en) * | 2007-03-23 | 2007-08-22 | 无锡市宝通带业有限公司 | Anti-tearing and wear-resistant conveying belt |
| CN101768297A (en) * | 2008-12-26 | 2010-07-07 | 际华三五一五皮革皮鞋有限公司 | Production formula of flame retardant dual density glue and production technique |
| CN102276884A (en) * | 2011-07-21 | 2011-12-14 | 际华三五三七制鞋有限责任公司 | High-strength high-elongation wear-resistant environmentally-friendly rubber sole rubber and preparation method thereof |
| CN102304239A (en) * | 2011-09-07 | 2012-01-04 | 际华三五三七制鞋有限责任公司 | Black bi-vulcanized rubber outsole for mat high-modulus shoe and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 梁星宇,周木英: "《橡胶工业手册 第三分册 配方与基本工艺》", 31 January 1996, article "密炼机", pages: 683-696 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275361B (en) * | 2013-06-18 | 2015-11-04 | 际华三五三七制鞋有限责任公司 | Wear-resisting Antistatic sole rubber and preparation method thereof and application |
| CN103275361A (en) * | 2013-06-18 | 2013-09-04 | 际华三五三七制鞋有限责任公司 | Wear-resistant and anti-static sole rubber, as well as preparation method and application thereof |
| CN103275360A (en) * | 2013-06-18 | 2013-09-04 | 际华三五三七制鞋有限责任公司 | Wear-resistant and anti-static flavorless sole rubber, as well as preparation method and application thereof |
| CN103275360B (en) * | 2013-06-18 | 2015-11-11 | 际华三五三七制鞋有限责任公司 | Tasteless sole rubber of wear-resisting anti-electrostatic and preparation method thereof and application |
| CN103524801A (en) * | 2013-10-11 | 2014-01-22 | 昆山纯柏精密五金有限公司 | Wear-resistant rubber sole and preparation method thereof |
| CN103554562A (en) * | 2013-11-05 | 2014-02-05 | 际华三五三七制鞋有限责任公司 | Frosted ruber sole rubber and preparation method thereof, and preparation method of product of frosted ruber sole rubber |
| CN104311928A (en) * | 2014-10-30 | 2015-01-28 | 际华三五三七制鞋有限责任公司 | Master mixing process of calendering type black rubber foxing rubber for liberation shoes |
| CN105131363A (en) * | 2015-10-09 | 2015-12-09 | 际华三五三七制鞋有限责任公司 | Inter-steam vulcanization rolling type purplish red external binding method rubber sole glue and preparation method and application thereof |
| CN105218891A (en) * | 2015-11-14 | 2016-01-06 | 际华三五一五皮革皮鞋有限公司 | At the bottom of a kind of novel and portable skid-proof rubber |
| CN105795572A (en) * | 2016-04-20 | 2016-07-27 | 东莞市鑫艺来塑胶制品有限公司 | Shoe and information sharing system based on shoe |
| CN109608705A (en) * | 2018-12-14 | 2019-04-12 | 瑞安市大虎鞋业有限公司 | Military wear-resistant rubber sole |
| CN112500615A (en) * | 2020-11-02 | 2021-03-16 | 际华三五三七有限责任公司 | Lightweight rubber flame-retardant disulfide outsole and preparation method and application thereof |
| CN114752120A (en) * | 2022-05-18 | 2022-07-15 | 际华三五三七有限责任公司 | Rubber for controlling resistance of anti-static rubber shoes and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102924764A (en) | Military shoe outsole rubber material and processing method of military shoe outsole sizing material | |
| CN101948575B (en) | Formula and preparation method of rolled in-situ generated high-brightness sole rubber | |
| CN102504362A (en) | Sizing material for rubber shoe sole and preparation method thereof | |
| CN107216672A (en) | A kind of wood plastic composite and preparation method | |
| CN101768297A (en) | Production formula of flame retardant dual density glue and production technique | |
| CN101955599A (en) | Formula for in situ preparing rolled high brightness shoe side rubber and preparation method thereof | |
| CN104194079A (en) | Composite seal ring and manufacturing process thereof | |
| CN102485778B (en) | Internal foaming rubber of dual density Goodyear outsole and preparation method thereof | |
| CN102942709B (en) | Waste tire regeneration processing technology | |
| CN103849017A (en) | Preparation method of tire reclaimed rubber | |
| CN106810110A (en) | A kind of artificial quartz stone plate raw material and the method that artificial quartz in lump is prepared using the raw material | |
| CN105349161A (en) | Method for producing hydrogen and carbon nanotubes through pyrolysis of waste tyres and biomass | |
| CN102775633A (en) | Low-temperature desulfurating production method for recycling waste rubber | |
| CN102501335A (en) | Novel process for reducing and regenerating waster rubber continuously | |
| CN107936603A (en) | A kind of method of waste plastic production 3D printing wire rod | |
| CN107082918A (en) | A kind of tyre rebuilding prevulcanized tire tread rubber and its preparation technology | |
| CN105753431B (en) | A kind of environmental protection composite board and preparation method thereof | |
| CN102351462B (en) | Kunlun spar composite material, Kunlun spar composite material sanitary bath equipment, and preparation method of sanitary bath equipment | |
| CN104817718A (en) | Serial plastic product manufactured by utilizing waste glass fiber reinforced plastics and process of serial plastic product | |
| CN101497711A (en) | Preparation of reduced rubber | |
| CN104371149A (en) | Rolled type black rubber surrounding bar rubber for wear-resisting liberation shoes as well as preparation method and application thereof | |
| CN103341922A (en) | Technique for producing tire tread regenerated rubber | |
| CN103102522A (en) | Oilproof and wear-resistant sizing material for special environment and preparation method thereof | |
| CN102990795A (en) | Processing technology for special natural rubber of tires | |
| CN103102516B (en) | Castaway phosphorus slag-natural rubber composite and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |