CN103741152A - Rust removing and protective agent of metal glasses frames - Google Patents
Rust removing and protective agent of metal glasses frames Download PDFInfo
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- CN103741152A CN103741152A CN201410018093.0A CN201410018093A CN103741152A CN 103741152 A CN103741152 A CN 103741152A CN 201410018093 A CN201410018093 A CN 201410018093A CN 103741152 A CN103741152 A CN 103741152A
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- metal glasses
- agent
- protective agent
- glasses frame
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 39
- 239000002184 metal Substances 0.000 title claims abstract description 39
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000011521 glass Substances 0.000 title claims abstract description 30
- 239000003223 protective agent Substances 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 239000008367 deionised water Substances 0.000 claims abstract description 17
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 239000002904 solvent Substances 0.000 claims abstract description 13
- 239000002253 acid Substances 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 24
- 238000002360 preparation method Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 11
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 10
- 239000013543 active substance Substances 0.000 claims description 10
- 239000004745 nonwoven fabric Substances 0.000 claims description 10
- 230000002000 scavenging effect Effects 0.000 claims description 9
- 241000220317 Rosa Species 0.000 claims description 8
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 claims description 5
- 235000018958 Gardenia augusta Nutrition 0.000 claims description 5
- 235000011054 acetic acid Nutrition 0.000 claims description 5
- 150000001243 acetic acids Chemical class 0.000 claims description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 5
- 239000006071 cream Substances 0.000 claims description 5
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical group [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 5
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 5
- -1 polydimethylsiloxane Polymers 0.000 claims description 5
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 4
- 239000003643 water by type Substances 0.000 claims description 3
- 239000001211 (E)-4-phenylbut-3-en-2-one Substances 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 2
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 2
- 239000012964 benzotriazole Substances 0.000 claims description 2
- 229930008407 benzylideneacetone Natural products 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 2
- BWHOZHOGCMHOBV-BQYQJAHWSA-N trans-benzylideneacetone Chemical compound CC(=O)\C=C\C1=CC=CC=C1 BWHOZHOGCMHOBV-BQYQJAHWSA-N 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 239000004094 surface-active agent Substances 0.000 abstract 2
- 239000003112 inhibitor Substances 0.000 abstract 1
- 241001311547 Patina Species 0.000 description 11
- 239000000047 product Substances 0.000 description 6
- 239000010949 copper Substances 0.000 description 4
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Abstract
The invention discloses a rust removing and protective agent of metal glasses frames. The rust removing and protective agent comprises rust removing liquid, cleaning liquid and protective liquid, wherein the rust removing liquid comprises weak acid, a surfactant, natural plant essence and deionized water; the cleaning liquid comprises a solvent, a surfactant and natural plant essence; the protective liquid comprises a corrosion inhibitor, natural plant essence, a glazing agent and a solvent. The rust removing and protective agent can effectively remove the rust on the surfaces of the metal glasses frames, can effectively prevent the metal glasses frames from being corroded again, simultaneously can not harm human bodies, and is environment-friendly and pollution-free.
Description
Technical field
The present invention relates to the field of a kind of metal-derusting and protection, especially the rust cleaning of metal glasses frame and the preparation of protective agent.
Technical background
People are when wearing spectacles or sun glasses, and in order to reach effect attractive in appearance, a lot of people can select the glasses of metal picture frame.Metal picture frame is because the gloss of metal seems more attractive in appearance, and firm, toughness is high, although have the competition of plastic spectacle frame, still on market in occupation of very large share.Because copper is a kind of easily processing and lower-cost metal, a lot of metal glasses frames especially low-end product adopt copper as main material.But the corrosion-resistant of general copper and copper alloy, easily get rusty, wear of long duration, because the corrosion of the sweat of human secretory and long-term exposure are in air, spectacle-frame surface especially with human body can close contact place can produce green patina, even some good spectacle-frames, also just in common alloy outside, plated the good metal of one deck stability, the metal of outside of long duration is worn away, and the alloy coming out still can bear green patina.
The main component of this patina is ventilation breather (Cu
2(0H)
2c0
3), ventilation breather has pungency to human body skin and mucous membrane.Glasses are as the articles for use next to the skin of myopia population, its aesthetic property and security are extremely important to user, patina on metal glasses frame easily contacts with human body and is very near apart from people's eyes, if can not effectively remove these patinas, can produce potential harm and affect the attractive in appearance of wearing spectacles human body.Also there is no in the market the product that derusts and protect for metal glasses frame specially.The general patina of using the mode of common wiping or hard thing polishing to remove metal glasses frame surface of people, although that this means can simply be removed patina is not thorough, and causes to damage to metal and has accelerated the formation of patina next time.
Summary of the invention
The object of the present invention is to provide a kind of rusty scale that can thoroughly remove metal glasses frame surface and dirt and can prevent that metal glasses frame from being corroded again, and esy to use, safe and reliable, non-environmental-pollution,, rust cleaning and protective agent to metal harmless environment-friendly metal spectacle-frame non-stimulated to human body.
The present invention comprises rust removing solution, scavenging solution, protective liquid, and the solution of these three kinds of difference in functionalitys is immersed in respectively in three blocks of non-woven fabrics and puts into three packing bags.User only need can complete rust cleaning, cleaning, three kinds of functions of protection to metal glasses frame with three non-woven fabrics wiping metal glasses frames successively.
Realizing the technical scheme that object of the present invention takes is:
Rust removing solution is formed by the preparation of raw material of following weight part: 10～20 parts of weak acid, 3～5 parts, tensio-active agent, 0.1～0.5 part, natural phant essence, 75～85 parts of deionized waters.Scavenging solution is formed by the preparation of raw material of following weight part: 95～97 parts of solvents, 3～5 parts, tensio-active agent, 0.1～0.5 part, natural phant essence.Protective liquid is formed by the preparation of raw material of following weight part: 0.02～0.04 part of inhibiter, 0.1～0.5 part, natural phant essence, 1.5～3.5 parts of lustering agents, 96～99 parts of solvents.
20～30 parts of the glacial acetic acids that described weak acid is 99% for concentration, 70～80 parts of mixing acid that form of phosphoric acid that concentration is 85%.
Described tensio-active agent is Sodium dodecylbenzene sulfonate or sodium lauryl sulphate or lauryl alcohol phosphoric acid ester potassium.
Described natural phant essence is cream jasmin france or rose compound.
Described solvent is 20～40 parts of ethanol, 60～80 parts of solvents that form of deionized water.
Described lustering agent is polydimethylsiloxane or benzylideneacetone.
Described inhibiter is tolyltriazole, mercapto benzothiazole, the benzotriazole mixture that wherein both mass ratioes are 1: 1 arbitrarily.
Preparation method of the present invention is: (1) is dissolved in weak acid, tensio-active agent, natural phant essence in deionized water, stirs and is mixed evenly and obtains rust removing solution; (2) tensio-active agent, natural phant essence are dissolved in the solvent by ethanol and deionized water preparation, are uniformly mixed and obtain scavenging solution; (3) inhibiter, natural phant essence, lustering agent are dissolved in the solvent by ethanol and deionized water preparation, are uniformly mixed and obtain protective liquid; (4) three kinds of solution are immersed respectively in three blocks of non-woven fabrics and make product of the present invention.
Beneficial effect of the present invention: (1) the present invention adopts the mixing acid of 10～20% ratios, not only can thoroughly remove rusty scale, the dirt on metal glasses frame surface but also can not cause corrosion to metal; (2) inhibiter of the present invention can form in metallic surface the stable protective membrane of one deck and prevent that metal from being corroded again; (3) the present invention is easy to use, only need with three non-woven fabrics wipings of having immersed different solutions, can reach successively the object of rust cleaning and protection; (4) the present invention is not containing any strong acid, highly basic, nontoxic, stable performance, and safe and reliable, the non-woven fabrics adopting is environment-friendly degradable material, environmentally safe.
Embodiment
In order to understand better the present invention, with specific examples, describe technical scheme of the present invention in detail below, but the present invention is not limited thereto.
Embodiment 1.
In container A, add successively the deionized water of 85 parts, 2 parts of glacial acetic acids, 8 parts of phosphoric acid, the Sodium dodecylbenzene sulfonate of 5 parts, 0.2 part of natural rose essence, dispersed with stirring evenly obtains rust removing solution.In container B, add successively the deionized water of 70 parts, 27 parts of ethanol, 3 parts of Sodium dodecylbenzene sulfonatees, 0.2 part of natural cream jasmin france, dispersed with stirring evenly obtains scavenging solution.In container C, add successively 30 parts of ethanol, 0.01 part of tolyltriazole, 0.01 part of mercapto benzothiazole, 2 parts of polydimethylsiloxanes, the deionized water of 68 parts, 0.2 part of natural rose essence, dispersed with stirring evenly obtains protective liquid.Three kinds of solution are immersed respectively in three blocks of non-woven fabrics.
Embodiment 2.
In container A, add successively the deionized water of 80 parts, 5 parts of glacial acetic acids, 11 parts of phosphoric acid, the Sodium dodecylbenzene sulfonate of 4 parts, 0.2 part of natural rose essence, dispersed with stirring evenly obtains rust removing solution.In container B, add successively the deionized water of 65 parts, 30 parts of ethanol, 5 parts of Sodium dodecylbenzene sulfonatees, 0.1 part of natural cream jasmin france, dispersed with stirring evenly obtains scavenging solution.In container C, add successively 25 parts of ethanol, 0.015 part of tolyltriazole, 0.015 part of mercapto benzothiazole, 2.5 parts of polydimethylsiloxanes, the deionized water of 72 parts, 0.3 part of natural rose essence, dispersed with stirring evenly obtains protective liquid.Three kinds of solution are immersed respectively in three blocks of non-woven fabrics.
Embodiment 3.
In container A, add successively the deionized water of 75 parts, 7 parts of glacial acetic acids, 15 parts of phosphoric acid, the Sodium dodecylbenzene sulfonate of 3 parts, 0.4 part of natural rose essence, dispersed with stirring evenly obtains rust removing solution.In container B, add successively the deionized water of 77 parts, 20 parts of ethanol, 3 parts of Sodium dodecylbenzene sulfonatees, 0.3 part of natural cream jasmin france, dispersed with stirring evenly obtains scavenging solution.In container C, add successively 20 parts of ethanol, 0.02 part of tolyltriazole, 0.02 part of mercapto benzothiazole, 3 parts of polydimethylsiloxanes, the deionized water of 77 parts, 0.3 part of natural rose essence, dispersed with stirring evenly obtains protective liquid.Three kinds of solution are immersed respectively in three blocks of non-woven fabrics.
Product performance test: three that use the product of three embodiment respectively rusting rate to be approached are eliminated rust, clean, protect with money metal glasses frame with brand.Using method is: successively metal glasses frame is carried out to wiping with three blocks of non-woven fabrics in product of the present invention.After rust cleaning and protective treatment, check the rust cleaning effect of three sections of metal glasses frames, then three sections of metal glasses frames are normally worn to the situation of getting rusty that again checks its metallic surface after six months.Its test result is in Table 1.
Table 1: each embodiment product performance test result
| Project | Security | The effect of derusting | Metal protection performance |
| Embodiment 1 | Non-corrosiveness, safety | There are a small amount of remnants | Using after 6 months has a small amount of patina to produce |
| Embodiment 2 | Non-corrosiveness, safety | Thoroughly remove fast | Use and without patina, produce after 6 months |
| Embodiment 3 | Non-corrosiveness, safety | Thoroughly remove fast | Use and without patina, produce after 6 months |
Claims (8)
1. the rust cleaning of a metal glasses frame and protective agent, it is characterized in that: comprise rust removing solution, scavenging solution and protective liquid, to be formed by the preparation of raw material of following weight part: rust removing solution: 10～20 parts of weak acid, 3～5 parts, tensio-active agent, 0.1～0.5 part, natural phant essence, 75～85 parts of deionized waters, scavenging solution: 95～97 parts of solvents, 3～5 parts, tensio-active agent, 0.1～0.5 part, natural phant essence, protective liquid: 0.02～0.04 part of inhibiter, 0.1～0.5 part, natural phant essence, 1.5～3.5 parts of lustering agents, 96～99 parts of solvents.
2. the rust cleaning of metal glasses frame according to claim 1 and protective agent, described weak acid is formulated by the component of following weight part: 20～30 parts of glacial acetic acids, the concentration that concentration is 99% is 70～80 parts of 85% phosphoric acid.
3. the rust cleaning of metal glasses frame according to claim 1 and protective agent, described tensio-active agent is Sodium dodecylbenzene sulfonate or sodium lauryl sulphate or lauryl alcohol phosphoric acid ester potassium.
4. the rust cleaning of metal glasses frame according to claim 1 and protective agent, described natural phant essence is cream jasmin france or rose compound.
5. the rust cleaning of metal glasses frame according to claim 1 and protective agent, described solvent is formulated by the component of following weight part: 20～40 parts of ethanol, 60～80 parts of deionized waters.
6. the rust cleaning of metal glasses frame according to claim 1 and protective agent, described inhibiter is any both mixtures in tolyltriazole, mercapto benzothiazole, benzotriazole, its mass ratio is 1: 1.
7. the rust cleaning of metal glasses frame according to claim 1 and protective agent, described lustering agent is polydimethylsiloxane or benzylideneacetone.
8. the rust cleaning of metal glasses frame according to claim 1 and the preparation method of protective agent, it is characterized in that, concrete steps are as follows: (1) is dissolved in deionized water for stirring by weak acid, tensio-active agent, natural phant essence and is mixed evenly and obtains rust removing solution; (2) tensio-active agent, natural phant essence are dissolved in the solvent by ethanol and deionized water preparation and are uniformly mixed and obtain scavenging solution; (3) inhibiter, natural phant essence, lustering agent are dissolved in the solvent by ethanol and deionized water preparation and are uniformly mixed and obtain protective liquid; (4) three kinds of solution are immersed in respectively in three blocks of non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018093.0A CN103741152B (en) | 2014-01-16 | 2014-01-16 | A kind of rust cleaning of metal glasses frame and protective agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018093.0A CN103741152B (en) | 2014-01-16 | 2014-01-16 | A kind of rust cleaning of metal glasses frame and protective agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103741152A true CN103741152A (en) | 2014-04-23 |
| CN103741152B CN103741152B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410018093.0A Expired - Fee Related CN103741152B (en) | 2014-01-16 | 2014-01-16 | A kind of rust cleaning of metal glasses frame and protective agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103741152B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357845A (en) * | 2014-11-13 | 2015-02-18 | 无锡伊佩克科技有限公司 | Polishing agent for aluminum alloys and preparation method thereof |
| CN104525959A (en) * | 2014-12-25 | 2015-04-22 | 安徽旭晶粉体新材料科技有限公司 | Compound antioxidant for producing copper powder through water atomization method |
| CN106118898A (en) * | 2016-06-20 | 2016-11-16 | 苏州科斯曼照明工程有限公司 | A kind of outdoor landscape lights surface clean Precerving liquid and preparation method thereof |
| CN106190624A (en) * | 2016-07-18 | 2016-12-07 | 谷亚利 | Glasses abluent |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381249A (en) * | 1979-05-14 | 1983-04-26 | Bouffard Joseph O | Rust removing and metal surface protecting composition |
| CN101353793A (en) * | 2007-07-26 | 2009-01-28 | 江苏海迅实业集团股份有限公司 | Copper alloy antirust agent |
| CN101555440A (en) * | 2008-12-08 | 2009-10-14 | 东莞市松山湖微电子材料研发中心 | Method for producing cleaning agent for removing wax and oil |
| WO2012024680A1 (en) * | 2010-08-20 | 2012-02-23 | 3M Innovative Properties Company | Rust removing composition |
| CN103160839A (en) * | 2011-12-19 | 2013-06-19 | 顾向军 | Metal rust removing and preventing liquid |
-
2014
- 2014-01-16 CN CN201410018093.0A patent/CN103741152B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381249A (en) * | 1979-05-14 | 1983-04-26 | Bouffard Joseph O | Rust removing and metal surface protecting composition |
| CN101353793A (en) * | 2007-07-26 | 2009-01-28 | 江苏海迅实业集团股份有限公司 | Copper alloy antirust agent |
| CN101555440A (en) * | 2008-12-08 | 2009-10-14 | 东莞市松山湖微电子材料研发中心 | Method for producing cleaning agent for removing wax and oil |
| WO2012024680A1 (en) * | 2010-08-20 | 2012-02-23 | 3M Innovative Properties Company | Rust removing composition |
| CN103160839A (en) * | 2011-12-19 | 2013-06-19 | 顾向军 | Metal rust removing and preventing liquid |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357845A (en) * | 2014-11-13 | 2015-02-18 | 无锡伊佩克科技有限公司 | Polishing agent for aluminum alloys and preparation method thereof |
| CN104525959A (en) * | 2014-12-25 | 2015-04-22 | 安徽旭晶粉体新材料科技有限公司 | Compound antioxidant for producing copper powder through water atomization method |
| CN106118898A (en) * | 2016-06-20 | 2016-11-16 | 苏州科斯曼照明工程有限公司 | A kind of outdoor landscape lights surface clean Precerving liquid and preparation method thereof |
| CN106190624A (en) * | 2016-07-18 | 2016-12-07 | 谷亚利 | Glasses abluent |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103741152B (en) | 2015-11-25 |
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Addressee: Duan Yunhao Document name: Notification of Passing Examination on Formalities |
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Inventor after: Shi Zeyou Inventor after: Feng Yuanshou Inventor before: Duan Yunhao |
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| TR01 | Transfer of patent right |
Effective date of registration: 20171225 Address after: 404600 Building No. 1 building A and B building, building No. 1 of Xingyuan Road, Xingyuan Road, Chongqing Fengjie County immigrant Ecological Industrial Park Patentee after: CHONGQING YAMEIOU GLASS CO.,LTD. Address before: No. 58 10-4-602 Jiefang Road, Ji'nan, Shandong Province, 10-4-602 Patentee before: Duan Yunhao |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20151125 Termination date: 20220116 |