CN102977754A - Polyurethane crackle paint for glass coating, and preparation method and applying method thereof - Google Patents
Polyurethane crackle paint for glass coating, and preparation method and applying method thereof Download PDFInfo
- Publication number
- CN102977754A CN102977754A CN2011102629156A CN201110262915A CN102977754A CN 102977754 A CN102977754 A CN 102977754A CN 2011102629156 A CN2011102629156 A CN 2011102629156A CN 201110262915 A CN201110262915 A CN 201110262915A CN 102977754 A CN102977754 A CN 102977754A
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- Prior art keywords
- component
- urethane
- glass
- strain indicating
- indicating lacquer
- 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.)
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- 239000011521 glass Substances 0.000 title claims abstract description 31
- 239000003973 paint Substances 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000004814 polyurethane Substances 0.000 title claims abstract description 8
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 8
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 208000037656 Respiratory Sounds Diseases 0.000 title abstract description 10
- 239000011248 coating agent Substances 0.000 title abstract description 4
- 238000000576 coating method Methods 0.000 title abstract description 4
- 239000002904 solvent Substances 0.000 claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 10
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 10
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims abstract description 10
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 9
- 229920006217 cellulose acetate butyrate Polymers 0.000 claims abstract description 6
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 30
- 239000004922 lacquer Substances 0.000 claims description 28
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 24
- 229910002012 Aerosil® Inorganic materials 0.000 claims description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 10
- 239000002318 adhesion promoter Substances 0.000 claims description 9
- -1 amino silicane Chemical compound 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 229910021529 ammonia Inorganic materials 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 239000012752 auxiliary agent Substances 0.000 claims description 6
- 229950002895 cellaburate Drugs 0.000 claims description 6
- 239000013530 defoamer Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims description 3
- 239000007822 coupling agent Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 abstract description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 3
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 229910021485 fumed silica Inorganic materials 0.000 abstract 1
- 238000007605 air drying Methods 0.000 description 4
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The present invention discloses a polyurethane crackle paint for glass coating. The polyurethane crackle paint includes two components, wherein, on a weight basis, hydroxyl group-containing component A comprises: 32%-50% of hydroxy acrylic resin, 28% -38% of a solvent, 4%-5% of cellulose acetate butyrate, 15%-20% of fumed silica, 2%-3% of an adhesion-promoting agent, and 1%-2% of an additive; and a curing agent component B comprises: 40%-45% of hexamethylene diisocyanate biuret, and 55%-60% of a solvent. The present invention also discloses a preparation method and an applying method for the polyurethane crackle paint for glass coating. The present invention is a polyurethane crackle paint which can be dried at room temperature, and is applied on the glass surface with the supporting use of the curing agent; the product obtained after the applying has a fast drying speed at room temperature, high gloss, completely transparent crackle paint without affecting the decorative effect for the glass, and very good adhesion strength and hardness on the glass, thereby achieving purposes of excellent decoration and protection.
Description
Technical field
The present invention relates to industry and architectural decoration coating material, specifically, is urethane strain indicating lacquer and preparation method thereof and the constructional method for the glass application.
Background technology
Strain indicating lacquer has the covering with paint that decorative effect preferably is widely used in family, hotel and various materials because of it.
At present, the strain indicating lacquer that is widely known by the people is single-component, be generally nitro class or single-component acrylic type, its crackle principle is by powders such as nitro-cotton in the nitro crack lacquer and more sedimentation type silicon-dioxide or talcum powder, and rapid drying is shunk and the irregular crackle effect that forms after construction.
Although the one-pack type strain indicating lacquer has the comparative maturity of good application property and development, the single-component strain indicating lacquer is owing to contain more powder, its transparency poor and on glass, metal and other various material sticking power bad, intensity is relatively poor, has affected its application.
Summary of the invention
The object of the invention is to, be provided for urethane strain indicating lacquer and preparation method thereof and the constructional method of glass application, to overcome the existing above-mentioned shortcoming and defect of prior art.
The technical problem that will solve required for the present invention can be achieved through the following technical solutions:
As a first aspect of the present invention, be used for the urethane strain indicating lacquer of glass application, it is characterized in that, comprise the component of following weight percent:
The first component comprises the component of following weight percent:
Hydroxylated acrylic resin 32%～50%,
Solvent 28%～38%,
Cellaburate 4%～5%,
Aerosil 15～20%,
Adhesion promoter 2%～3%,
Auxiliary agent 1%～2%,
The per-cent sum of said components is 100%;
Component B comprises the component of following weight percent:
Hexamethylene diisocyanate biuret 40%～45%,
Solvent 55%～60%,
The per-cent sum of said components is 100%.
Described Hydroxylated acrylic resin is solution state, and outward appearance is the water-white transparent liquid, and technical requirements is: solid content 50～52%, hydroxy radical content 1.0 ± 0.1% can adopt the A450 of Bayer A.G.
Wherein, the solvent in the first component refers to the solvent of ammonia ester level, can adopt the N-BUTYL ACETATE of Taixing Jin Jiang.
Described cellaburate refers to cellulose acetate butyrate, and technical requirements is viscosity 0.2 second, and butyryl radicals content is 53%, can adopt the CAB551-0.2 of U.S. Yi Si Man.
Described aerosil can adopt the A380 type aerosil of German EVONIK company, and technical requirements: specific surface area is 380 ± 20m
2/ g.
Described adhesion promoter is amino silicane coupling agent, technical requirements: molecular weight 222.4, can adopt the KBM-603 of Japan XINYUE.
Described auxiliary agent is defoamer, selects polysiloxane-polyether copolymer, can adopt the BYK066 of German BYK company.
The technical requirements of the hexamethylene diisocyanate biuret in the described component B is: solid content 75 ± 2%, NCO content 16.5 ± 1% can adopt the N75 of Bayer A.G.
Wherein, the solvent in the component B refers to the solvent of ammonia ester level, can adopt the N-BUTYL ACETATE of Taixing Jin Jiang.
As a second aspect of the present invention, be used for the preparation method of the urethane strain indicating lacquer of glass application, comprise the steps:
The first component:
(1) at first N-BUTYL ACETATE is added in the cylinder, then under agitation add cellulose acetate butyrate, dissolve complete;
(2) then add Hydroxylated acrylic resin, defoamer and adhesion promoter;
(3) at last aerosil is added, with rotating speed 2500 speed of walking around, high speed dispersion 15 minutes, at last product is crossed three rollers to fineness less than 10 microns;
Component B:
The hexamethylene diisocyanate biuret is even with stirring solvent.
Wherein, the solvent in first component, the component B is the N-BUTYL ACETATE of ammonia ester level.
As a third aspect of the present invention, be used for the constructional method of the urethane strain indicating lacquer of glass application, comprise the steps:
(1) base material treatment: with solvent glass surface is cleaned up first wipe oil and impurity;
Described base material is commercially available simple glass;
(2) sprayed glass urethane white paint, with N-BUTYL ACETATE the urethane white paint being adjusted viscosity is 15 to 20 seconds, evenly sprays 4 rifles, 0.5 to 1 hour time of drying;
(3) spraying polyurethane strain indicating lacquer: first component and component B weight ratio is even by allotment in 5: 1, with N-BUTYL ACETATE viscosity is adjusted to 11 to 12 seconds again, evenly spray 2 rifles, be 8 hours time of drying, can pack.
Above viscosity is rock field-2# cup viscosity.
Beneficial effect of the present invention:
But the present invention is the urethane strain indicating lacquer of Air drying; construct behind the complete curing agent in glass surface; the decorative effect that its product has that Air drying speed is fast, high gloss, clear strain indicating lacquer are fully transparent, do not affect glass; and has fabulous adhesion strength and hardness on glass, to reach excellent decoration and the purpose of protection.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.Should be understood that following examples are only for explanation the present invention but not for limiting scope of the present invention.
The experimental technique of unreceipted actual conditions in the following example, usually according to normal condition, or the condition that manufacturer provides is carried out.
Embodiment 1
Prescription 1
The first component prescription of hydroxyl: (weight)
Hydroxylated acrylic resin 45%,
Solvent 30%,
Cellaburate 4%,
Aerosil 18%,
Adhesion promoter 2%,
Auxiliary agent (defoamer) 1%,
Solidifying agent component B prescription: (weight)
Hexamethylene diisocyanate biuret 40%,
Solvent 60%.
All the other, prescription sees table 1 for details.
Each prescription of table 1 the present invention Kg
Hydroxylated acrylic resin in the first component can be used the A450 of Beyer Co., Ltd.
Solvent can adopt the N-BUTYL ACETATE of gold river, Taixing ammonia ester level.
Cellaburate refers to cellulose acetate butyrate, and technical requirements is viscosity 0.2 second, can adopt the CAB551-0.2 of U.S. Yi Si Man.
Aerosil can adopt the A380 type aerosil of German EVONIK company, and technical requirements: specific surface area is 380 ± 20m
2/ g.
Adhesion promoter is amino silicane coupling agent, technical requirements: molecular weight 222.4, can adopt the KBM-603 of Japan XINYUE.
Auxiliary agent is defoamer, selects polysiloxane-polyether copolymer, can adopt the BYK066 of German BYK company.
Hexamethylene diisocyanate biuret in the component B can adopt the N75 of Bayer A.G.
Solvent in the component B can adopt the N-BUTYL ACETATE of the ammonia ester level of Taixing Jin Jiang.
The preparation method:
The first component:
(1) at first N-BUTYL ACETATE is added in the cylinder, then under agitation add cellulose acetate butyrate, dissolve complete.
(2) then add Hydroxylated acrylic resin, defoamer and adhesion promoter.
(3) at last aerosil is added, with rotating speed 2500 speed of walking around, high speed dispersion 15 minutes, at last product is crossed three rollers to fineness less than 10 microns.
Component B:
The hexamethylene diisocyanate biuret is even with stirring solvent.
Constructional method:
(1) base material treatment: with solvent glass surface is cleaned up first wipe oil and impurity;
Described base material is commercially available simple glass;
(2) sprayed glass urethane white paint, with N-BUTYL ACETATE the urethane white paint being adjusted viscosity is 15 to 20 seconds, evenly sprays 4 rifles, 0.5 to 1 hour time of drying;
(3) spraying polyurethane strain indicating lacquer: first component and component B weight ratio is even by allotment in 5: 1, with N-BUTYL ACETATE viscosity is adjusted to 11 to 12 seconds again, evenly spray 2 rifles, be 8 hours time of drying, can pack.
Above viscosity is rock field-2# cup viscosity.
Detected result is as follows:
Sticking power: 1 grade of GB 4893.4-1985
Hardness: pencil hardness 1H GB/T 6739-2006
The transparency: excellent range estimation
Gloss: 50 degree BYK-GARDNER, 60 degree angular measurement examinations.
But the present invention is the urethane strain indicating lacquer of Air drying, construct behind the complete curing agent in glass surface, its product has that Air drying speed is fast, rate of drying is fast behind the high gloss, application, can form larger and regular crackle, be easy to form the crackle effect with ornamental value, test at the crack initiation place and other places after 24 hours, sticking power is 1 grade, pencil hardness 1H, the cracking place transparency is excellent, and clear strain indicating lacquer is fully transparent, range estimation does not affect printing opacity.Do not affect the decorative effect of glass, and have fabulous adhesion strength and hardness on glass, to reach excellent decoration and the purpose of protection.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. be used for the urethane strain indicating lacquer of glass application, it is characterized in that, comprise the component of following weight percent:
The first component comprises the component of following weight percent:
Hydroxylated acrylic resin 32%～50%,
Solvent 28%～38%,
Cellaburate 4%～5%,
Aerosil 15～20%,
Adhesion promoter 2%～3%,
Auxiliary agent 1%～2%,
The per-cent sum of said components is 100%;
Component B comprises the component of following weight percent:
Hexamethylene diisocyanate biuret 40%～45%,
Solvent 55%～60%,
The per-cent sum of said components is 100%.
2. urethane strain indicating lacquer according to claim 1 is characterized in that, the solid content 50～52% of described Hydroxylated acrylic resin, hydroxy radical content 1.0 ± 0.1%.
3. urethane strain indicating lacquer according to claim 1 is characterized in that, the viscosity of described cellaburate 0.2 second, and butyryl radicals content is 53%.
4. urethane strain indicating lacquer according to claim 1 is characterized in that, the specific surface area 380m of described aerosil
2/ g.
5. urethane strain indicating lacquer according to claim 1 is characterized in that, described adhesion promoter is amino silicane coupling agent, molecular weight 222.4.
6. urethane strain indicating lacquer according to claim 1 is characterized in that, described froth breaking auxiliary agent is polysiloxane-polyether copolymer.
7. urethane strain indicating lacquer according to claim 1 is characterized in that, the solid content 75 ± 2% of the hexamethylene diisocyanate biuret of described component B, NCO content 16.5 ± 1%.
8. urethane strain indicating lacquer according to claim 1 is characterized in that, the solvent in first component, the component B is the N-BUTYL ACETATE of ammonia ester level.
9. the preparation method of each described urethane strain indicating lacquer for the glass application is characterized in that according to claim 1～8, comprises the steps:
The first component:
(1) at first N-BUTYL ACETATE is added in the cylinder, then under agitation add the cellulose acetate butyrate dissolve complete;
(2) then add Hydroxylated acrylic resin, defoamer and adhesion promoter;
(3) at last aerosil is added, with rotating speed 2500 speed of walking around, high speed dispersion 15 minutes, at last product is crossed three rollers to fineness less than 10 microns;
Component B:
The hexamethylene diisocyanate biuret is even with stirring solvent.
10. the constructional method of the urethane strain indicating lacquer for the glass application as claimed in claim 9 comprises the steps:
(1) base material treatment: with solvent glass surface is cleaned up first wipe oil and impurity;
Described base material is commercially available simple glass;
(2) sprayed glass urethane white paint, with N-BUTYL ACETATE the urethane white paint being adjusted viscosity is 15 to 20 seconds, evenly sprays 4 rifles, 0.5 to 1 hour time of drying;
(3) spraying polyurethane strain indicating lacquer: first component and component B is even by weight allotment in 5: 1, with N-BUTYL ACETATE viscosity is adjusted to 11 to 12 seconds again, evenly spray 2 rifles, be 8 hours time of drying, can pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110262915.6A CN102977754B (en) | 2011-09-06 | 2011-09-06 | For urethane strain indicating lacquer and preparation method thereof and the constructional method of glass application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110262915.6A CN102977754B (en) | 2011-09-06 | 2011-09-06 | For urethane strain indicating lacquer and preparation method thereof and the constructional method of glass application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102977754A true CN102977754A (en) | 2013-03-20 |
| CN102977754B CN102977754B (en) | 2015-12-09 |
Family
ID=47852106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110262915.6A Active CN102977754B (en) | 2011-09-06 | 2011-09-06 | For urethane strain indicating lacquer and preparation method thereof and the constructional method of glass application |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098957A (en) * | 2013-04-02 | 2014-10-15 | 陈湛玲 | Crackle paint for spray-coating glass and use thereof |
| CN105199511A (en) * | 2015-09-24 | 2015-12-30 | 维新制漆（深圳）有限公司 | Varnish for stainless steel substrate and preparation method and application of varnish |
| CN107163746A (en) * | 2017-07-26 | 2017-09-15 | 太仓市科教新城琉璃艺术策划中心 | A kind of coloured glaze protective paint |
| CN108137986A (en) * | 2015-11-11 | 2018-06-08 | 关西涂料株式会社 | Water-based paint compositions |
| CN112341880A (en) * | 2020-11-03 | 2021-02-09 | 湖北双键精细化工有限公司 | Water-based double-component single-coating crack paint |
| CN115107389A (en) * | 2022-06-29 | 2022-09-27 | 河钢集团衡水板业有限公司 | Method for producing explosive oil product by drying room and RTO |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098957A (en) * | 2013-04-02 | 2014-10-15 | 陈湛玲 | Crackle paint for spray-coating glass and use thereof |
| CN105199511A (en) * | 2015-09-24 | 2015-12-30 | 维新制漆（深圳）有限公司 | Varnish for stainless steel substrate and preparation method and application of varnish |
| CN105199511B (en) * | 2015-09-24 | 2017-12-29 | 维新制漆（深圳）有限公司 | A kind of stainless steel ground varnish and its preparation method and application |
| CN108137986A (en) * | 2015-11-11 | 2018-06-08 | 关西涂料株式会社 | Water-based paint compositions |
| CN108137986B (en) * | 2015-11-11 | 2020-10-23 | 关西涂料株式会社 | Aqueous coating composition |
| CN107163746A (en) * | 2017-07-26 | 2017-09-15 | 太仓市科教新城琉璃艺术策划中心 | A kind of coloured glaze protective paint |
| CN112341880A (en) * | 2020-11-03 | 2021-02-09 | 湖北双键精细化工有限公司 | Water-based double-component single-coating crack paint |
| CN115107389A (en) * | 2022-06-29 | 2022-09-27 | 河钢集团衡水板业有限公司 | Method for producing explosive oil product by drying room and RTO |
| CN115107389B (en) * | 2022-06-29 | 2023-08-22 | 河钢集团衡水板业有限公司 | Method for producing explosive oil product by baking house and RTO |
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|---|---|
| CN102977754B (en) | 2015-12-09 |
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Address after: 8555 No. 201700 Shanghai city Qingpu District Songze Avenue Applicant after: SHANGHAI ZHANCHEN PAINT Co.,Ltd. Applicant after: ZHANCHEN PAINT GROUP Co.,Ltd. Applicant after: Beijing Zhanchen Chemical Co.,Ltd. Address before: 8555 No. 201700 Shanghai city Qingpu District Songze Avenue Applicant before: Shanghai Vision Chemical Co.,Ltd. Applicant before: ZHANCHEN PAINT GROUP Co.,Ltd. Applicant before: Beijing Zhanchen Chemical Co.,Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: SHANGHAI FUCHEN CHEMICAL CO. LTD. TO: SHANGHAI ZHANCHEN PAINT CO., LTD. |
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Address after: 8555 No. 201700 Shanghai city Qingpu District Songze Avenue Patentee after: SHANGHAI ZHANCHEN PAINT Co.,Ltd. Patentee after: China Zhanchen New Materials Group Co.,Ltd. Patentee after: BEIJING ZHANCHEN NEW MATERIAL Co.,Ltd. Address before: 8555 No. 201700 Shanghai city Qingpu District Songze Avenue Patentee before: SHANGHAI ZHANCHEN PAINT Co.,Ltd. Patentee before: ZHANCHEN PAINT GROUP Co.,Ltd. Patentee before: Beijing Zhanchen Chemical Co.,Ltd. |
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Address after: 8555 No. 201700 Shanghai city Qingpu District Songze Avenue Co-patentee after: China Zhanchen New Materials Group Co.,Ltd. Patentee after: SHANGHAI ZHANCHEN PAINT Co.,Ltd. Co-patentee after: Beijing zhanchen Intelligent Property Management Co.,Ltd. Address before: 8555 No. 201700 Shanghai city Qingpu District Songze Avenue Co-patentee before: China Zhanchen New Materials Group Co.,Ltd. Patentee before: SHANGHAI ZHANCHEN PAINT Co.,Ltd. Co-patentee before: BEIJING ZHANCHEN NEW MATERIAL Co.,Ltd. |
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Effective date of registration: 20200618 Address after: 201799 8555 Songze Avenue, Qingpu District, Shanghai Co-patentee after: Zhuhai zhanchen New Material Co.,Ltd. Patentee after: SHANGHAI ZHANCHEN PAINT Co.,Ltd. Address before: 8555 No. 201700 Shanghai city Qingpu District Songze Avenue Co-patentee before: China Zhanchen New Materials Group Co.,Ltd. Patentee before: SHANGHAI ZHANCHEN PAINT Co.,Ltd. Co-patentee before: Beijing zhanchen Intelligent Property Management Co.,Ltd. |