CN102329439B - Foamed rubber shoe sole - Google Patents
Foamed rubber shoe sole Download PDFInfo
- Publication number
- CN102329439B CN102329439B CN 201110149336 CN201110149336A CN102329439B CN 102329439 B CN102329439 B CN 102329439B CN 201110149336 CN201110149336 CN 201110149336 CN 201110149336 A CN201110149336 A CN 201110149336A CN 102329439 B CN102329439 B CN 102329439B
- Authority
- CN
- China
- Prior art keywords
- bipeltate
- sole
- percent
- refining
- toner
- 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 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 22
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 22
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 11
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 11
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 11
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 11
- 239000011787 zinc oxide Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000004073 vulcanization Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 20
- 238000007670 refining Methods 0.000 claims description 20
- 238000004513 sizing Methods 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 17
- 238000009998 heat setting Methods 0.000 claims description 16
- 239000005864 Sulphur Substances 0.000 claims description 10
- 239000000806 elastomer Substances 0.000 claims description 10
- 239000010721 machine oil Substances 0.000 claims description 10
- 229960001866 silicon dioxide Drugs 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000005987 sulfurization reaction Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000032683 aging Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000004088 foaming agent Substances 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract 2
- 244000043261 Hevea brasiliensis Species 0.000 abstract 1
- 235000021355 Stearic acid Nutrition 0.000 abstract 1
- 239000010705 motor oil Substances 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 3
- 239000004604 Blowing Agent Substances 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 3
- REQPQFUJGGOFQL-UHFFFAOYSA-N dimethylcarbamothioyl n,n-dimethylcarbamodithioate Chemical compound CN(C)C(=S)SC(=S)N(C)C REQPQFUJGGOFQL-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000013138 pruning Methods 0.000 description 2
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 1
- 241000123069 Ocyurus chrysurus Species 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a foamed rubber shoe sole production formula and a preparation method thereof. A foamed rubber shoe sole consists of the following components in percentage by weight: 40-60 percent of natural rubber, 0.5-1.5 percent of sulfur, 1-3 percent of zinc oxide, 20-40 percent of silicon dioxide, 1-3 percent of recycled rubber powder, 1-3 percent of stearic acid, 0.5-3 percent of vulcanization accelerator, 10-20 percent of engine oil, 0.1-0.5 percent of toner powder and 4-10 percent of foaming agent, wherein the total content of the components is 100 percent. The foamed rubber shoe sole produced with the method has the characteristics of wearing resistance, water resistance, aging resistance, low production cost, light weight, high damping performance and high comfort.
Description
Technical field
[0001] the invention belongs to the Rubber processing technical field, relate to production formula of a kind of bipeltate sole and preparation method thereof.
Background technology
[0002] the bipeltate sole has in light weight, good springiness, heat insulation vibration damping and the good advantage of comfort level.But, poor, easy to crack, the easy aging and high defective of production cost that bipeltate sole in the market exists wear resisting property.
Summary of the invention
The purpose of this invention is to provide that a kind of production cost is low, wear resisting property good, the production formula of easy to crack and not ageing-resistant bipeltate sole and preparation method thereof.
In order to achieve the above object; A kind of bipeltate sole of the present invention is made up of tree elastomer, sulphur, zinc oxide, silicon-dioxide, ground rubber, Triple Pressed Stearic Acid, vulcanization accelerator, machine oil, toner and whipping agent; The weight percent that its prescription is formed is: tree elastomer 40%～60%, sulphur 0.5%～1.5%, zinc oxide 1～3%, silicon-dioxide 20%～40%, ground rubber 1%～3%, Triple Pressed Stearic Acid 1%～3%, vulcanization accelerator 0.5～3%, machine oil 10～20%, toner 0.1～0.5%, whipping agent 4～10%, each component concentration sum is 100% in the prescription.
Used vulcanization accelerator is in the above-mentioned prescription: a kind of or mixture more than two kinds in the middle of vulkacit D, captax, the TM monex TD; Toner be a kind of in the middle of the carbon black, phthalocyanine blue, phthalein viridescent, madder red, chrome yellow or more than two kinds and mixture; Whipping agent is a kind of or mixture more than two kinds in the middle of Cellmic C 121, blowing agent H, whipping agent DAB, foaming agent TSH, bicarbonate of ammonia, the sodium hydrogencarbonate; The granularity of ground rubber is 800～1500 orders.
Embodiment of the present invention is:
1, opens each pair of system bipeltate sole curing forming mold and heat setting type mould.
2, confirm sizing compound formula.
3, make sizing material:
(1), toner is poured in the stainless steel vessel, in stainless steel vessel, add machine oil then, stirring, it is for use to process the toner slurry.
(2), with tree elastomer, sulphur, zinc oxide, silicon-dioxide, ground rubber, Triple Pressed Stearic Acid, vulcanization accelerator, successively in the adding face refining machine; Unlatching face refining machine; Surface refining temperature is 40～60 ℃; The refining of material face is added toner slurry and whipping agent, continuation face refining discharging after 20～40 minutes again in sizing material after 10～30 minutes.
4, sulfidization molding: according to the size of bipeltate sole curing forming mold volume; Take by weighing a certain amount of sizing material and put into curing forming mold; The mold temperature of control sulfidization molding machine is 160 ℃～180 ℃; Curing time is 15～30min, after sulfuration finishes the bipeltate sole is taken out that to prune the back for use in the sulfidization molding machine mould.
5, typing is handled: the bipeltate sole after will vulcanizing is put into the heat setting type mould, and the control heat setting temperature is 140 ℃～160 ℃, and the time is 15～30min, and the goods that heat setting type finishes from mould, to take out the back are the bipeltate sole product.
The invention has the beneficial effects as follows that the bipeltate sole that this method is produced has characteristics wear-resisting, water-fast, ageing-resistant and that production cost is low, sole is in light weight, and damping property is good, and comfort level is high.
Embodiment 1
1, opens each pair of system bipeltate sole curing forming mold and heat setting type mould.
2, confirm that the weight percent that sizing compound formula is formed is: tree elastomer 50%, sulphur 0.5%, zinc oxide 1%, silicon-dioxide 20%, ground rubber 1%, Triple Pressed Stearic Acid 2%, vulkacit D 0.5%, machine oil 20%, carbon black 0.5%, blowing agent H 4.5%.
3, make sizing material:
(1), carbon black is poured in the little basin of stainless steel, in little basin, add machine oil then, stirring, it is for use to process the toner slurry.
(2), with tree elastomer, sulphur, zinc oxide, silicon-dioxide, ground rubber, Triple Pressed Stearic Acid, vulkacit D, successively in the adding face refining machine; Unlatching face refining machine; Surface refining temperature is 50 ℃; The refining of material face is added toner slurry and blowing agent H, continuation face refining discharging after 30 minutes again in sizing material after 20 minutes.
4, sulfidization molding: according to the size of curing forming mold cavity volume; Respectively the sizing material of making is cut into the sizing material slightly more a little bit smaller than curing forming mold cavity volume; Then sizing material is put into sulfidization molding machine mould; The sulfidization molding temperature of control sulfidization molding machine is 160 ℃, times 20 min, and the goods that sulfuration finishes to take out in the sulfidization molding machine mould back are the work in-process of bipeltate sole after pruning.
5, typing is handled: the bipeltate sole behind the sulfidization molding is put into the heat setting type mould, and the control heat setting temperature is 160 ℃, and the time is 15min, and the goods that heat setting type finishes from mould, to take out the back are the bipeltate sole product.
Embodiment 2
1, opens each pair of system bipeltate sole curing forming mold and heat setting type mould.
2, confirm that the weight percent that sizing compound formula is formed is: tree elastomer 55%, sulphur 0.5%, zinc oxide 1%, silicon-dioxide 20%, ground rubber 1%, Triple Pressed Stearic Acid 1%, TM monex TD 0.5%, machine oil 12%, phthalocyanine blue 0.5%, Cellmic C 121 8.5%.
3, make sizing material:
(1), phthalocyanine blue is poured in the little basin of stainless steel, in little basin, add machine oil then, stirring, it is for use to process the toner slurry.
(2), with tree elastomer, sulphur, zinc oxide, silicon-dioxide, ground rubber, Triple Pressed Stearic Acid, TM monex TD, successively in the adding face refining machine; Unlatching face refining machine; Surface refining temperature is 55 ℃; The refining of material face is added toner slurry and Cellmic C 121, continuation face refining discharging after 25 minutes again in sizing material after 25 minutes.
4, sulfidization molding: according to the size of curing forming mold cavity volume; Respectively the sizing material of making is cut into the sizing material slightly more a little bit smaller than curing forming mold cavity volume; Then sizing material is put into sulfidization molding machine mould; The sulfidization molding temperature of control sulfidization molding machine is 170 ℃, times 15 min, and the goods that take out in the sulfidization molding machine mould are the work in-process of bipeltate sole after pruning.
5, typing is handled: the bipeltate sole after will vulcanizing is put into the heat setting type mould, and the control heat setting temperature is 155 ℃, and the time is 25min, and the goods that heat setting type finishes from mould, to take out the back are the bipeltate sole product.
Claims (2)
1. bipeltate sole; It is characterized in that it is made up of tree elastomer, sulphur, zinc oxide, silicon-dioxide, ground rubber, Triple Pressed Stearic Acid, vulcanization accelerator, machine oil, toner and whipping agent; The weight percent that its prescription is formed is: tree elastomer 40%～60%, sulphur 0.5%～1.5%, zinc oxide 1～3%, silicon-dioxide 20%～40%, ground rubber 1%～3%, Triple Pressed Stearic Acid 1%～3%, vulcanization accelerator 0.5～3%, machine oil 10～20%, toner 0.1～0.5%, whipping agent 4～10%; Each component concentration sum is 100% in the prescription, and the practical implementation method is:
(1), opens each pair of system bipeltate sole curing forming mold and heat setting type mould;
(2), confirm sizing compound formula;
(3), make sizing material:
1., toner is poured in the stainless steel vessel, in stainless steel vessel, add machine oil then, stirring, it is for use to process the toner slurry;
2., with tree elastomer, sulphur, zinc oxide, silicon-dioxide, ground rubber, Triple Pressed Stearic Acid, vulcanization accelerator, successively in the adding face refining machine; Unlatching face refining machine; Surface refining temperature is 40～60 ℃; The refining of material face is added toner slurry and whipping agent, continuation face refining discharging after 20～40 minutes again in sizing material after 10～30 minutes;
(4), sulfidization molding: according to the size of bipeltate sole curing forming mold volume; Take by weighing a certain amount of sizing material and put into curing forming mold; The mold temperature of control sulfidization molding machine is 160 ℃～180 ℃; Curing time is 15～30min, after sulfuration finishes the bipeltate sole is taken out that to prune the back for use in the sulfidization molding machine mould;
(5), typing is handled: the bipeltate sole after will vulcanizing is put into the heat setting type mould, and the control heat setting temperature is 140 ℃～160 ℃, and the time is 15～30min, and the goods that heat setting type finishes from mould, to take out the back are the bipeltate sole product.
2. a kind of bipeltate sole according to claim 1, the granularity that it is characterized in that ground rubber is 800～1500 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110149336 CN102329439B (en) | 2011-06-04 | 2011-06-04 | Foamed rubber shoe sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110149336 CN102329439B (en) | 2011-06-04 | 2011-06-04 | Foamed rubber shoe sole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102329439A CN102329439A (en) | 2012-01-25 |
| CN102329439B true CN102329439B (en) | 2012-12-12 |
Family
ID=45481421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110149336 Expired - Fee Related CN102329439B (en) | 2011-06-04 | 2011-06-04 | Foamed rubber shoe sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102329439B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898608A (en) * | 2012-09-24 | 2013-01-30 | 吴江市信许塑料鞋用配套有限公司 | Preparation method of ultra-light foamed sole material |
| CN103642080B (en) * | 2013-12-03 | 2015-11-04 | 中国工程物理研究院化工材料研究所 | Natural rubber sponge with high compressive load retention rate and preparation method thereof |
| CN104151637B (en) * | 2014-08-07 | 2016-07-06 | 江阴市江威工艺包装材料有限公司 | A kind of foamed glue |
| CN105131350A (en) * | 2015-06-29 | 2015-12-09 | 南安泛科轴承检测技术有限公司 | Preparation method for high-elastic rubber foamed shoe sole and application thereof to foamed shoe |
| CN105384982A (en) * | 2015-11-18 | 2016-03-09 | 吴江市风尚鞋厂 | High-elasticity shock-absorption rubber shoe material and preparation method thereof |
| CN106589508B (en) * | 2016-12-23 | 2018-08-07 | 福建省惠安县万事达鞋塑有限公司 | A kind of environment-friendly type regeneration rubber sole |
| CN110370701A (en) * | 2019-07-31 | 2019-10-25 | 深圳月步文化科技有限公司 | A kind of preparation method and sole of rubber material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071115A (en) * | 1991-09-27 | 1993-04-21 | 于光宗 | The foam process of rubber pange moulding sole |
| CN101940386A (en) * | 2010-09-28 | 2011-01-12 | 际华三五三七制鞋有限责任公司 | Method for preparing natural rubber exhaust gasket for forming rubber shoes |
-
2011
- 2011-06-04 CN CN 201110149336 patent/CN102329439B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071115A (en) * | 1991-09-27 | 1993-04-21 | 于光宗 | The foam process of rubber pange moulding sole |
| CN101940386A (en) * | 2010-09-28 | 2011-01-12 | 际华三五三七制鞋有限责任公司 | Method for preparing natural rubber exhaust gasket for forming rubber shoes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102329439A (en) | 2012-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102329439B (en) | Foamed rubber shoe sole | |
| CN104788741B (en) | Composite sole combined by natural rubber and EVA and preparation process thereof | |
| CN102504362B (en) | Sizing material for rubber shoe sole and preparation method thereof | |
| CN102871291A (en) | Anti-skid sole and preparation method thereof | |
| CN103923351B (en) | A kind of lignocellulose/the preparation method of polynite rubber reinforcing filler and the reinforcement of rubber | |
| CN102911393A (en) | Production method foaming rubber sole | |
| CN103819733B (en) | The pre-dispersed masterbatch particles of weather strip for automobile Environmental-protection comprehensive promotor and preparation thereof | |
| CN105400059A (en) | Foaming chameleon sole and preparation method thereof | |
| CN105419077A (en) | Antistatic EVA foaming material and preparation method therefor | |
| CN103589031A (en) | Antibacterial foamed rubber sole material | |
| CN102702583A (en) | Rubber compound for industrial and mineral rubber boot vamp | |
| CN102731856A (en) | Butadiene rubber and chloroprene rubber mixed rubber sealing ring | |
| CN103937047A (en) | Light micro-foaming anti-wear rubber used for shoe sole and preparing method thereof | |
| CN102731857A (en) | Abrasion resistance sole and production method thereof | |
| CN102690457A (en) | Flame-retardant environment-friendly material and manufacturing process thereof | |
| CN103214699A (en) | Wear resistant rubber bottom suitable for outdoor use and preparation method thereof | |
| CN104448423A (en) | Wear-resistant rubber sole and preparation method thereof | |
| CN102504416B (en) | Method for preparing wear-resistant sole | |
| CN104371149A (en) | Rolled type black rubber surrounding bar rubber for wear-resisting liberation shoes as well as preparation method and application thereof | |
| CN102229751A (en) | Straw compound foamed shoe material and production processing method thereof | |
| CN103360649A (en) | Rubber plate used for table facet of lifting machine | |
| CN101942149B (en) | Rubber processing method | |
| CN105801924A (en) | Salt-fog-resistant natural or synthetic rubber and preparation method thereof | |
| CN101245161A (en) | Rubber material for producing alkali-fast battery reservoir | |
| CN103665464A (en) | Application of rubber thiocarbamate accelerant and yellowing-resistant rubber combined formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHEN XIAOJUN Free format text: FORMER OWNER: WANG CHONGGAO Effective date: 20121130 Owner name: JINGJIANG POWER SUPPLY COMPANY, JIANGSU ELECTRIC P Free format text: FORMER OWNER: CHEN XIAOJUN Effective date: 20121130 Owner name: STATE GRID CORPORATION OF CHINA JIANGSU ELECTRIC P Effective date: 20121130 Owner name: TAIZHOU POWER SUPPLY CO. OF JIANGSU ELECTRIC POWER Free format text: FORMER OWNER: JINGJIANG POWER SUPPLY COMPANY, JIANGSU ELECTRIC POWER COMPANY Effective date: 20121130 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225300 TAIZHOU, JIANGSU PROVINCE TO: 214500 TAIZHOU, JIANGSU PROVINCE Free format text: CORRECT: ADDRESS; FROM: 214500 TAIZHOU, JIANGSU PROVINCE TO: 225300 TAIZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121130 Address after: 225300 Phoenix West Road, Jiangsu, Taizhou, No. 2 Patentee after: JIANGSU ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY Co. Patentee after: State Grid Corporation of China Patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: JINGJIANG POWER SUPPLY CO., LTD., JIANGSU ELECTRIC POWER Co. Address before: 214500 Jingjiang city of Jiangsu province Ji Yang Road No. 8 Patentee before: JINGJIANG POWER SUPPLY CO., LTD., JIANGSU ELECTRIC POWER Co. Effective date of registration: 20121130 Address after: 214500 Jingjiang city of Jiangsu province Ji Yang Road No. 8 Patentee after: JINGJIANG POWER SUPPLY CO., LTD., JIANGSU ELECTRIC POWER Co. Address before: 214500 Jingjiang city of Jiangsu province Ji Yang Road No. 8 Patentee before: Chen Xiaojun Effective date of registration: 20121130 Address after: 214500 Jingjiang city of Jiangsu province Ji Yang Road No. 8 Patentee after: Chen Xiaojun Address before: 225300 Jiangsu Province, Taizhou City Hailing District eight Bridge Street 3 building 503 room Patentee before: Wang Chonggao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |