CN1587330A - Active crystal environmental protection paint and its producing method - Google Patents
Active crystal environmental protection paint and its producing method Download PDFInfo
- Publication number
- CN1587330A CN1587330A CN 200410070101 CN200410070101A CN1587330A CN 1587330 A CN1587330 A CN 1587330A CN 200410070101 CN200410070101 CN 200410070101 CN 200410070101 A CN200410070101 A CN 200410070101A CN 1587330 A CN1587330 A CN 1587330A
- Authority
- CN
- China
- Prior art keywords
- deltamethrin
- microcrystal
- sterilant
- consumption
- weight part
- 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.)
- Granted
Links
- 239000003973 paint Substances 0.000 title claims abstract description 18
- 239000013078 crystal Substances 0.000 title claims abstract description 12
- 230000007613 environmental effect Effects 0.000 title claims description 12
- 238000000034 method Methods 0.000 title abstract description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- -1 germicide Substances 0.000 claims abstract description 20
- 239000000839 emulsion Substances 0.000 claims abstract description 16
- 239000005892 Deltamethrin Substances 0.000 claims description 27
- 229960002483 decamethrin Drugs 0.000 claims description 27
- OWZREIFADZCYQD-NSHGMRRFSA-N deltamethrin Chemical group CC1(C)[C@@H](C=C(Br)Br)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 OWZREIFADZCYQD-NSHGMRRFSA-N 0.000 claims description 27
- 239000013081 microcrystal Substances 0.000 claims description 27
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 18
- 239000002775 capsule Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 230000008719 thickening Effects 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000004408 titanium dioxide Substances 0.000 claims description 11
- 238000009775 high-speed stirring Methods 0.000 claims description 10
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 9
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- 239000003921 oil Substances 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 8
- 241000218631 Coniferophyta Species 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical group [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000004581 coalescence Methods 0.000 claims description 6
- 238000003801 milling Methods 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 235000015598 salt intake Nutrition 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 12
- 238000000576 coating method Methods 0.000 abstract description 12
- 230000002045 lasting effect Effects 0.000 abstract description 5
- 230000002147 killing effect Effects 0.000 abstract description 3
- 239000003094 microcapsule Substances 0.000 abstract description 3
- 239000000575 pesticide Substances 0.000 abstract 3
- 239000003380 propellant Substances 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- 241000607479 Yersinia pestis Species 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 230000002070 germicidal effect Effects 0.000 abstract 1
- 230000000361 pesticidal effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000002562 thickening agent Substances 0.000 abstract 1
- 230000000749 insecticidal effect Effects 0.000 description 19
- 239000000470 constituent Substances 0.000 description 5
- 239000004480 active ingredient Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241000239290 Araneae Species 0.000 description 2
- 241000256113 Culicidae Species 0.000 description 2
- 241000255925 Diptera Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 230000001537 neural effect Effects 0.000 description 2
- 150000003961 organosilicon compounds Chemical class 0.000 description 2
- 230000000590 parasiticidal effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004500 asepsis Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to one kind of active crystal environment protecting paint with lasting pesticidal effect. The paint includes titania powder, acrylate emulsion, pesticide, thickener, germicide, dispersant, filming assistant and propellant. The pesticide is coated microcapsule for its effective component to release effectively, and the propellant can form enormous micro channels inside the coating for the pesticide component inside the coating to immigrate to the surface constantly for killing pests persistently. The present invention also provides the technological process of producing the said active crystal environment protecting paint.
Description
Technical field
The present invention relates to a kind of emulsion paint, relate in particular to and a kind ofly be applicable to that various inner wall of building decorate and have a environment friendly emulsion paint except that the mite insecticidal action.
Background technology
Present domestic coating market, just simply in emulsion paint, add sterilant as insecticidal coating, certain closure is arranged, as be simple mechanically mixing, will sealing paint surface and reduce insecticidal effect, and can cause the insecticidal effect can not be lasting because of the too fast volatilization of sterilant.
Summary of the invention
The object of the present invention is to provide that a kind of insecticidal effect is lasting, the active crystal environmental protection paint of good disinsection effect and environment-protecting asepsis.
For this reason, active crystal environmental protection paint of the present invention comprises titanium dioxide, acrylic ester emulsion, sterilant, thickening material, sterilant, dispersion agent, film coalescence aid, it is characterized in that: also comprise propelling agent, by weight
Described titanium dioxide consumption 20%-30%;
Described acrylic ester emulsion, consumption 20%-50%;
Described sterilant is a Deltamethrin microcrystal capsule, and consumption 10%-20%, this Deltamethrin microcrystal capsule contain Deltamethrin microcrystal 5-7 weight part, synergy ammonia 0.05-0.2 weight part, polyvinyl alcohol 0.22-1 weight part and 3-4 weight part 150# solvent oil;
Described thickening material is the polyurethanes thickening material, consumption 0.5%-5%;
Described sterilant is card conifer sterilant consumption 0.1%-0.3%;
Described dispersion agent is vinylformic acid sodium salt consumption 0.1%-0.7%;
Described film coalescence aid is an alcohol ester, consumption 0.5%-2%;
Described propelling agent is an organosilicon, consumption 0.5%-5%, and surplus is a water.
Wherein, the optimum amount of each composition is: titanium dioxide 25%, acrylic ester emulsion 25%, Deltamethrin microcrystal capsule 16%, described polyurethanes thickening material 4%; Card conifer sterilant 0.2%, vinylformic acid sodium salt 0.5%, alcohol ester 1%, organosilicon 2%.
Described Deltamethrin sterilant is made up of Deltamethrin microcrystal 6 weight parts, synergy ammonia 0.1 weight part, polyvinyl alcohol 0.5 weight part and 3.4 weight part 150# solvent oils.
Another object of the present invention is to provide a kind of processing method of producing above-mentioned active crystal environmental protection paint.
Processing method of the present invention may further comprise the steps:
(1) stirs under 50 ℃ of temperature with the 150# solvent oil, slowly dissolve Deltamethrin microcrystal and synergy ammonia, after treating all dissolvings, regulate pH value to 9.0 in the slow adding polyvinyl alcohol solution under the high-speed stirring and keep the 60min polymerization, it is standby to make Deltamethrin microcrystal capsule.
(2) in the water of formula ratio, stir at a slow speed to add down and add titanium dioxide dispersion 20min under sterilant, the dispersion agent high-speed stirring, cross sand milling, the 600r/min middling speed stirs and adds acrylic ester emulsion, Deltamethrin microcrystal capsule down, film coalescence aid, propelling agent, adding thickening material accent viscosity at last is 90-100KU.
This insecticidal coating is except that possessing all decoration functions of high-grade interiro wall latex paint, also unique have high environmental protection tag mosquitos and flies, ant, spider, kill mite, degerming functions, adopt the natural plant extraction insecticidal constituent, only cold-blooded insect there is neural virus killing effect, harmless to warm-blooded animal, nontoxic, harmless to human body, more healthy, the more environmental protection of long-term contact.The present invention adopts the microcapsule coating technology that insecticidal active ingredient is slowly discharged, and avoids too fast extensive of insecticidal active ingredient, influences insecticidal effect; Adopt unique propelling composition to form countless microchannels in coating, make the insecticidal constituent in the coating pass through the continuous migration of these channels until coatingsurface, form effective parasiticidal microcrystal particle, insecticidal effect is more lasting.
Embodiment
Embodiment 1:
Get 3.4 parts of 150# solvent oils by weight, be heated to 50 ℃, add 6 parts of Deltamethrin microcrystals, 0.1 part of synergy ammonia slowly is stirred to whole dissolvings, then high-speed stirring and slowly add 0.5 part of polyvinyl alcohol and regulate pH value to 9.0, polymerization 60min, it is standby to make Deltamethrin microcrystal capsule;
In 26.3 parts of water, slowly stir and add 0.2 part in card conifer sterilant, 0.5 part of vinylformic acid sodium salt, high-speed stirring and add titanium dioxide and disperse 20min for 25 parts is crossed sand milling then; Under 600r/min speed stirs, add 25 parts of acrylic ester emulsions, 1 part of 16 parts of Deltamethrin microcrystal capsules, alcohol ester having made, 2 parts of organosilicons, add the polyurethanes thickening material at last and transfer viscosity 90-100KU for 4 parts.
Embodiment 2:
Get 4 parts of 150# solvent oils by weight, be heated to 50 ℃, add 5 parts of Deltamethrin microcrystals, 0.2 part of synergy ammonia slowly is stirred to whole dissolvings, then high-speed stirring and slowly add 0.22 part of polyvinyl alcohol and regulate pH value to 9.0, polymerization 60min, it is standby to make Deltamethrin microcrystal capsule;
In 19.1 parts of water, slowly stir and add 0.3 part in card conifer sterilant, 0.1 part of vinylformic acid sodium salt, high-speed stirring and add titanium dioxide and disperse 20min for 30 parts is crossed sand milling then; Under 600r/min speed stirs, add 20 parts of acrylic ester emulsions, 0.5 part of 20 parts of Deltamethrin microcrystal capsules, alcohol ester having made, 5 parts of organosilicons, add the polyurethanes thickening material at last and transfer viscosity 90-100KU for 5 parts.
Embodiment 3:
Get 3 parts of 150# solvent oils by weight, be heated to 50 ℃, add 7 parts of Deltamethrin microcrystals, 0.05 part of synergy ammonia slowly is stirred to whole dissolvings, then high-speed stirring and slowly add 1 part of polyvinyl alcohol and regulate pH value to 9.0, polymerization 60min, it is standby to make Deltamethrin microcrystal capsule;
In 16.2 parts of water, slowly stir and add 0.1 part in card conifer sterilant, 0.7 part of vinylformic acid sodium salt, high-speed stirring and add titanium dioxide and disperse 20min for 20 parts is crossed sand milling then; Under 600r/min speed stirs, add 50 parts of acrylic ester emulsions, 2 parts of 10 parts of Deltamethrin microcrystal capsules, alcohol esters having made, 0.5 part of organosilicon, add the polyurethanes thickening material at last and transfer viscosity 90-100KU for 0.5 part.
The active environmental protection crystal emulsion paint of being made by described method of the foregoing description 1-3 and proportioning is by standard GB/T9756-2001, and GB18582-2001 tests its performance index, and measured data and national standard contrast are as follows:
| Interventions Requested | The acceptable end product standard-required | This patent examination and test of products result |
| Condition in container | No lump is uniform state after the stirring | The conformance with standard requirement |
| Application property | It is accessible to brush two roads | It is accessible to brush two roads |
| Low-temperature stability | Never degenerate | Never degenerate |
| The time of drying/(h) (surface drying) | ≤2 | ＜2 |
| Appearance of film | Normally | Normally |
| Contrast ratio | ≥0.93 | ＞0.94 |
| Alkali resistance | 24h is no abnormal | 24h is no abnormal |
| Abrasion resistance/(inferior) | ≥500 | ＞7000 |
| Volatile organic compounds (VOC)/(g/L) | ≤200 | 67 |
| Free formaldehyde (g/kg) | ≤0.1 | 0.03 |
| The dissoluble lead soluble cadmium soluble chromium soluble mercury of heavy metal/(mg/kg) | ≤90 ≤75 ≤60 ≤60 | 5 do not detect 3 does not detect |
As can be seen from the above table, every performance index of product of the present invention all reach or are better than national standard, and objectionable constituent are far below national standard, and provable thus product of the present invention is high-quality, nontoxic environmentfriendly products.
In sum, insecticidal coating of the present invention not only have high environmental protection tag mosquitos and flies, ant, spider, kill mite, degerming functions, adopt the natural plant extraction insecticidal constituent simultaneously, only cold-blooded insect is had neural virus killing effect, harmless to warm-blooded animal, long-term contact is nontoxic, harmless to human body.The present invention adopts the microcapsule coating technology that insecticidal active ingredient is slowly discharged, and avoids too fast extensive of insecticidal active ingredient, influences insecticidal effect; Adopt unique propelling composition to form countless microchannels in coating, make the insecticidal constituent in the coating pass through the continuous migration of these channels until coatingsurface, form effective parasiticidal microcrystal particle, insecticidal effect is more lasting.
Claims (4)
1. an active crystal environmental protection paint comprises titanium dioxide, acrylic ester emulsion, sterilant, thickening material, sterilant, dispersion agent, film coalescence aid, it is characterized in that: also comprise propelling agent, by weight,
Described titanium dioxide consumption 20%-30%;
Described acrylic ester emulsion, consumption 20%-50%;
Described sterilant is a Deltamethrin microcrystal capsule, and consumption 10%-20%, this Deltamethrin microcrystal capsule contain Deltamethrin microcrystal 5-7 weight part, synergy ammonia 0.05-0.2 weight part, polyvinyl alcohol 0.22-1 weight part and 3-4 weight part 150# solvent oil;
Described thickening material is the polyurethanes thickening material, consumption 0.5%-5%;
Described sterilant is card conifer sterilant consumption 0.1%-0.3%;
Described dispersion agent is vinylformic acid sodium salt consumption 0.1%-0.7%;
Described film coalescence aid is an alcohol ester, consumption 0.5%-2%;
Described propelling agent is an organosilicon, consumption 0.5%-5%, and surplus is a water.
2. according to the described active crystal environmental protection paint of claim 1, it is characterized in that the optimum amount of its each composition is: titanium dioxide 25%, acrylic ester emulsion 25%, Deltamethrin microcrystal capsule 16%, described polyurethanes thickening material 4%; Card conifer sterilant 0.2%, vinylformic acid sodium salt 0.5%, alcohol ester 1%, organosilicon 2%.
3. according to claim 1 or 2 described active crystal environmental protection paints, it is characterized in that: described Deltamethrin sterilant is made up of Deltamethrin microcrystal 6 weight parts, synergy ammonia 0.1 weight part, polyvinyl alcohol 0.5 weight part and 3.4 weight part 150# solvent oils.
4. method of making the described active crystal environmental protection paint of claim 1 is characterized in that may further comprise the steps:
(1) stirs under 50 ℃ of temperature with the 150# solvent oil, slowly dissolve Deltamethrin microcrystal and synergy ammonia, after treating all dissolvings, regulate pH value to 9.0 in the slow adding polyvinyl alcohol solution under the high-speed stirring and keep the 60min polymerization, it is standby to make Deltamethrin microcrystal capsule.
(2) in the water of formula ratio, stir at a slow speed to add down and add titanium dioxide dispersion 20min under sterilant, the dispersion agent high-speed stirring, cross sand milling, the 600r/min middling speed stirs and adds acrylic ester emulsion, Deltamethrin microcrystal capsule down, film coalescence aid, propelling agent, adding thickening material accent viscosity at last is 90-100KU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100701012A CN100381519C (en) | 2004-07-30 | 2004-07-30 | Active crystal environmental protection paint and its producing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100701012A CN100381519C (en) | 2004-07-30 | 2004-07-30 | Active crystal environmental protection paint and its producing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1587330A true CN1587330A (en) | 2005-03-02 |
| CN100381519C CN100381519C (en) | 2008-04-16 |
Family
ID=34604405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100701012A Expired - Fee Related CN100381519C (en) | 2004-07-30 | 2004-07-30 | Active crystal environmental protection paint and its producing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100381519C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964956A (en) * | 2012-12-20 | 2013-03-13 | 上海滋普环保科技有限公司 | Environment-friendly antimicrobial odorless latex paint |
| CN104194510A (en) * | 2014-08-09 | 2014-12-10 | 福建南茵涂料有限公司 | Active crystal pest-killing mosquito-killing paint and preparation method thereof |
| CN107099242A (en) * | 2017-06-05 | 2017-08-29 | 合肥永泰新型建材有限公司 | A kind of environmental protection paint and preparation method thereof |
| CN107236397A (en) * | 2017-06-22 | 2017-10-10 | 合肥永泰新型建材有限公司 | A kind of environmental protection paint and preparation method thereof |
| AU2016200561B2 (en) * | 2016-01-29 | 2018-11-08 | Scientific Pest Management (Australia/Pacific) Pty Ltd | Termiticide Composition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1144243A (en) * | 1996-03-19 | 1997-03-05 | 陈秋竹 | Multifunctional health-care latex paint with insectifuge |
-
2004
- 2004-07-30 CN CNB2004100701012A patent/CN100381519C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964956A (en) * | 2012-12-20 | 2013-03-13 | 上海滋普环保科技有限公司 | Environment-friendly antimicrobial odorless latex paint |
| CN104194510A (en) * | 2014-08-09 | 2014-12-10 | 福建南茵涂料有限公司 | Active crystal pest-killing mosquito-killing paint and preparation method thereof |
| AU2016200561B2 (en) * | 2016-01-29 | 2018-11-08 | Scientific Pest Management (Australia/Pacific) Pty Ltd | Termiticide Composition |
| CN107099242A (en) * | 2017-06-05 | 2017-08-29 | 合肥永泰新型建材有限公司 | A kind of environmental protection paint and preparation method thereof |
| CN107236397A (en) * | 2017-06-22 | 2017-10-10 | 合肥永泰新型建材有限公司 | A kind of environmental protection paint and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100381519C (en) | 2008-04-16 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Artilin Industry Co., Ltd. Assignor: Si Jixin Contract fulfillment period: 2006.9.10 to 2014.9.9 contract change Contract record no.: 2008310000200 Denomination of invention: Active crystal environmental protection paint and its producing method Granted publication date: 20080416 License type: Exclusive license Record date: 20081022 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.9.10 TO 2014.9.9; CHANGE OF CONTRACT Name of requester: SHANGHAI ADILAN INDUSTRY DEVELOPMENT CO., LTD. Effective date: 20081022 |
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| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ARTILIN INDUSTRIAL DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: SI JIXIN Effective date: 20110822 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110822 Address after: 201103 room 4, No. 34, Lane 1103, Yili South Road, Shanghai, Minhang District Patentee after: Shanghai Artilin Industry Co., Ltd. Address before: 201103 room 4, No. 34, Lane 1103, Yili South Road, Shanghai, Minhang District Patentee before: Si Jixin |
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| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shanghai Artilin Industry Co., Ltd. Assignor: Si Jixin Contract record no.: 2008310000200 Date of cancellation: 20111008 |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20110730 |