CN101475364A - Antistatic powder for antistatic ceramic tile - Google Patents
Antistatic powder for antistatic ceramic tile Download PDFInfo
- Publication number
- CN101475364A CN101475364A CNA200910014123XA CN200910014123A CN101475364A CN 101475364 A CN101475364 A CN 101475364A CN A200910014123X A CNA200910014123X A CN A200910014123XA CN 200910014123 A CN200910014123 A CN 200910014123A CN 101475364 A CN101475364 A CN 101475364A
- Authority
- CN
- China
- Prior art keywords
- antistatic
- powder
- ceramic tile
- glaze
- static
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 34
- 239000000919 ceramic Substances 0.000 title claims abstract description 33
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 20
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011787 zinc oxide Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 12
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 claims description 7
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 2
- 239000011449 brick Substances 0.000 abstract description 8
- 230000003068 static effect Effects 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 abstract description 6
- 230000036541 health Effects 0.000 abstract description 3
- 229910000410 antimony oxide Inorganic materials 0.000 abstract 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 abstract 1
- 229910001887 tin oxide Inorganic materials 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 16
- 238000007639 printing Methods 0.000 description 10
- 238000010304 firing Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 239000000758 substrate Substances 0.000 description 7
- 238000012216 screening Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 238000000748 compression moulding Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000003712 anti-aging effect Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- 229910052572 stoneware Inorganic materials 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 235000012222 talc Nutrition 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052656 albite Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- BNWPUUZJGBXAFM-UHFFFAOYSA-N azane oxalonitrile Chemical compound N.N#CC#N BNWPUUZJGBXAFM-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000009758 senescence Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Abstract
Description
SiO 2 | Al 2O 3 | Fe 2O 3 | TiO 2 | CaO | MgO | K 2O | Na 2O | Burn and lose | |
Potassium felspar sand | 65.33 | 19.66 | 0.02 | 0.06 | 0.04 | 10.80 | 3.32 | 0.68 | |
Albite | 72.33 | 15.38 | 0.07 | 0.69 | 0.13 | 2.01 | 8.77 | 0.38 | |
Calcite | 56.03 | 18.00 | 25.50 | ||||||
Burn talcum | 64.30 | 34.06 | |||||||
Calcined earth | 56.40 | 42.80 | |||||||
Kaolin | 52.50 | 38.23 | 8.40 | ||||||
Feldspar | 70.01 | 16.43 | 0.37 | 0.52 | 0.35 | 2.77 | 8.10 | 0.39 | |
Clay | 71.42 | 14.91 | 0.70 | 0.06 | 1.77 | 3.18 | 1.22 | 0.55 | 6.19 |
Flint clay | 44.69 | 39.27 | 0.50 | 0.08 | 0.17 | 0.38 | 13.96 | ||
Talcum | 59.56 | 1.51 | 0.38 | 0.11 | 0.40 | 32.37 | 0.02 | 0.05 | 5.59 |
Quartzy | 99.20 | 0.09 | 0.70 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910014123XA CN101475364B (en) | 2009-02-02 | 2009-02-02 | Antistatic powder for antistatic ceramic tile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910014123XA CN101475364B (en) | 2009-02-02 | 2009-02-02 | Antistatic powder for antistatic ceramic tile |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101475364A true CN101475364A (en) | 2009-07-08 |
CN101475364B CN101475364B (en) | 2011-10-19 |
Family
ID=40836155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910014123XA Active CN101475364B (en) | 2009-02-02 | 2009-02-02 | Antistatic powder for antistatic ceramic tile |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101475364B (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102030519A (en) * | 2010-11-30 | 2011-04-27 | 广东特地陶瓷有限公司 | Anti-static ceramic brick and production method thereof |
CN101708988B (en) * | 2009-11-24 | 2011-09-14 | 袁国梁 | Compound conductive powder for anti-static ceramic tile |
CN102219525A (en) * | 2011-05-10 | 2011-10-19 | 广东东鹏陶瓷股份有限公司 | Anti-static ceramic tile and manufacturing method thereof |
CN102418407A (en) * | 2011-10-11 | 2012-04-18 | 信益陶瓷(中国)有限公司 | Anti-static ceramic tile |
CN102543247A (en) * | 2012-01-14 | 2012-07-04 | 佛山市中国科学院上海硅酸盐研究所陶瓷研发中心 | Composite conductive powder |
CN102568639A (en) * | 2012-01-14 | 2012-07-11 | 佛山市中国科学院上海硅酸盐研究所陶瓷研发中心 | Light-colored composite conductive powder |
CN102561656A (en) * | 2012-02-15 | 2012-07-11 | 山东电盾科技有限公司 | Anti-static ceramic-wood composite floor |
CN104860658A (en) * | 2015-05-04 | 2015-08-26 | 安徽省亚欧陶瓷有限责任公司 | Anti-static ceramic tile and production method thereof |
CN105174815A (en) * | 2015-08-21 | 2015-12-23 | 武汉大江豪新材料有限公司 | Microlite environment-friendly base material and multifunctional plate |
CN105837169A (en) * | 2016-04-25 | 2016-08-10 | 山东电盾科技有限公司 | Anti-static antimicrobial ceramic tile prepared from coal ash and preparation method of anti-static antimicrobial ceramic tile |
CN105924136A (en) * | 2016-04-25 | 2016-09-07 | 山东电盾科技有限公司 | Antistatic ceramic tile prepared from fly ash and preparation method thereof |
CN105924133A (en) * | 2016-04-25 | 2016-09-07 | 山东电盾科技有限公司 | Antistatic ceramic tile and production method thereof |
CN105924132A (en) * | 2016-04-25 | 2016-09-07 | 山东电盾科技有限公司 | Antistatic electromagnetic shielding ceramic brick and preparation method thereof |
CN106045478A (en) * | 2016-05-31 | 2016-10-26 | 淄博成畅建筑陶瓷有限公司 | Anti-static ink-jet polished tile and preparing method thereof |
CN106116569A (en) * | 2016-06-28 | 2016-11-16 | 郭舒洋 | A kind of preparation method of green antistatic zirconia ceramics |
CN108640651A (en) * | 2018-07-05 | 2018-10-12 | 常州五荣化工有限公司 | A kind of anti-static ceramic tile and preparation method thereof |
CN110804331A (en) * | 2019-11-20 | 2020-02-18 | 佛山市东鹏陶瓷有限公司 | Antistatic agent, preparation method thereof, and preparation methods of paint and ceramic tile using antistatic agent |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE113266T1 (en) * | 1991-08-23 | 1994-11-15 | Coopcostruttori Societa Cooper | PROCESS FOR THE MANUFACTURE OF ANTISTATIC CERAMIC TILES WITH LOW WATER ABSORPTION CAPACITY. |
ES2143402B1 (en) * | 1998-03-05 | 2001-01-01 | Colorobbia Espana Sa | FRITA DOPANTE SUITABLE FOR THE MANUFACTURE OF DRIVING CERAMIC Enamels. |
-
2009
- 2009-02-02 CN CN200910014123XA patent/CN101475364B/en active Active
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101708988B (en) * | 2009-11-24 | 2011-09-14 | 袁国梁 | Compound conductive powder for anti-static ceramic tile |
CN102030519B (en) * | 2010-11-30 | 2013-02-13 | 广东特地陶瓷有限公司 | Anti-static ceramic brick and production method thereof |
CN102030519A (en) * | 2010-11-30 | 2011-04-27 | 广东特地陶瓷有限公司 | Anti-static ceramic brick and production method thereof |
CN102219525A (en) * | 2011-05-10 | 2011-10-19 | 广东东鹏陶瓷股份有限公司 | Anti-static ceramic tile and manufacturing method thereof |
CN102219525B (en) * | 2011-05-10 | 2013-09-11 | 广东东鹏陶瓷股份有限公司 | Anti-static ceramic tile and manufacturing method thereof |
CN102418407A (en) * | 2011-10-11 | 2012-04-18 | 信益陶瓷(中国)有限公司 | Anti-static ceramic tile |
CN102543247B (en) * | 2012-01-14 | 2015-12-09 | 佛山市中国科学院上海硅酸盐研究所陶瓷研发中心 | A kind of composite conductive powder |
CN102543247A (en) * | 2012-01-14 | 2012-07-04 | 佛山市中国科学院上海硅酸盐研究所陶瓷研发中心 | Composite conductive powder |
CN102568639A (en) * | 2012-01-14 | 2012-07-11 | 佛山市中国科学院上海硅酸盐研究所陶瓷研发中心 | Light-colored composite conductive powder |
CN102561656A (en) * | 2012-02-15 | 2012-07-11 | 山东电盾科技有限公司 | Anti-static ceramic-wood composite floor |
CN102561656B (en) * | 2012-02-15 | 2014-01-08 | 山东电盾科技有限公司 | Anti-static ceramic-wood composite floor |
CN104860658A (en) * | 2015-05-04 | 2015-08-26 | 安徽省亚欧陶瓷有限责任公司 | Anti-static ceramic tile and production method thereof |
CN105174815A (en) * | 2015-08-21 | 2015-12-23 | 武汉大江豪新材料有限公司 | Microlite environment-friendly base material and multifunctional plate |
CN105174815B (en) * | 2015-08-21 | 2017-05-24 | 武汉大江豪新材料有限公司 | Microlite environment-friendly base material and multifunctional plate |
CN105837169A (en) * | 2016-04-25 | 2016-08-10 | 山东电盾科技有限公司 | Anti-static antimicrobial ceramic tile prepared from coal ash and preparation method of anti-static antimicrobial ceramic tile |
CN105924136A (en) * | 2016-04-25 | 2016-09-07 | 山东电盾科技有限公司 | Antistatic ceramic tile prepared from fly ash and preparation method thereof |
CN105924133A (en) * | 2016-04-25 | 2016-09-07 | 山东电盾科技有限公司 | Antistatic ceramic tile and production method thereof |
CN105924132A (en) * | 2016-04-25 | 2016-09-07 | 山东电盾科技有限公司 | Antistatic electromagnetic shielding ceramic brick and preparation method thereof |
CN106045478A (en) * | 2016-05-31 | 2016-10-26 | 淄博成畅建筑陶瓷有限公司 | Anti-static ink-jet polished tile and preparing method thereof |
CN106045478B (en) * | 2016-05-31 | 2019-03-22 | 淄博成畅建筑陶瓷有限公司 | Antistatic ink-jet polished bricks and preparation method thereof |
CN106116569A (en) * | 2016-06-28 | 2016-11-16 | 郭舒洋 | A kind of preparation method of green antistatic zirconia ceramics |
CN108640651A (en) * | 2018-07-05 | 2018-10-12 | 常州五荣化工有限公司 | A kind of anti-static ceramic tile and preparation method thereof |
CN110804331A (en) * | 2019-11-20 | 2020-02-18 | 佛山市东鹏陶瓷有限公司 | Antistatic agent, preparation method thereof, and preparation methods of paint and ceramic tile using antistatic agent |
Also Published As
Publication number | Publication date |
---|---|
CN101475364B (en) | 2011-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101475364B (en) | Antistatic powder for antistatic ceramic tile | |
CN100422481C (en) | Antistatic pseudo-classic ecological brick | |
CN102030519B (en) | Anti-static ceramic brick and production method thereof | |
Raimondo et al. | Effect of waste glass (TV/PC cathodic tube and screen) on technological properties and sintering behaviour of porcelain stoneware tiles | |
CN113248145B (en) | Antibacterial and antistatic laboratory ceramic table top plate and preparation method thereof | |
CN102219525B (en) | Anti-static ceramic tile and manufacturing method thereof | |
CN107188412A (en) | A kind of raw material matting glaze and its preparation method and application | |
CN105837169A (en) | Anti-static antimicrobial ceramic tile prepared from coal ash and preparation method of anti-static antimicrobial ceramic tile | |
CN109437569B (en) | Negative ion ceramic tile and preparation method thereof | |
CN105924133A (en) | Antistatic ceramic tile and production method thereof | |
CN108821588B (en) | High-alumina barium ceramic glaze, ink-jet ceramic tile containing high-alumina barium ceramic glaze and preparation method of ink-jet ceramic tile | |
CN101436456B (en) | Method for preparing zinc oxide resistance card | |
CN105924132A (en) | Antistatic electromagnetic shielding ceramic brick and preparation method thereof | |
CN106007810B (en) | A kind of ceramic insulator self-cleaning glaze | |
CN105130193A (en) | Low-temperature matte reaction glaze and production method thereof | |
CN108423993A (en) | One kind building pottery aerolite glaze and its application process | |
CN105924136A (en) | Antistatic ceramic tile prepared from fly ash and preparation method thereof | |
US3888796A (en) | Semiconductive glaze compositions | |
CN109608164A (en) | It is grounded gas radiation protection antibacterial anionic ceramic tile and preparation method thereof | |
CN111484355A (en) | Multifunctional environment purifying brick and manufacturing method thereof | |
CN102875142A (en) | Preparation method of stannic oxide ceramic electrode | |
CN105439532B (en) | A kind of high-performance pottery and preparation method thereof | |
CN104355606A (en) | Corrosion resistant brick | |
CN109020575A (en) | A kind of silica fire resistant mud of useless silica brick production | |
EP3263239B1 (en) | Method for producing cladding or facade glass tiles made of waste cathode ray tube glass (crt) and a crt glass tile |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZIBO TONGYI CERAMICS CO., LTD. Free format text: FORMER OWNER: SHANDONG VALENTINO CERAMIC CO., LTD. Effective date: 20100723 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Yuan Guoliang Inventor after: Qiu Yizhong Inventor before: Qiu Yizhong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: QIU YIZHONG TO: YUAN GUOLIANG QIU YIZHONG |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100723 Address after: Yang Zhai Ceramic Industrial Park Zichuan District Shandong city Zibo province 255185 Applicant after: Zibo Tongyi Ceram Co.,Ltd. Address before: Yang Zhai Ceramic Industrial Park Zichuan District Shandong city Zibo province 255185 Applicant before: SHANDONG VALENTINO CERAMIC Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: TAN AILI Effective date: 20110825 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Tan Aili Inventor after: Yuan Guoliang Inventor after: Qiu Yizhong Inventor before: Yuan Guoliang Inventor before: Qiu Yizhong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 255185 ZIBO, SHANDONG PROVINCE TO: 255100 ZIBO, SHANDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: YUAN GUOLIANG QIU YIZHONG TO: TAN AILI YUAN GUOLIANG QIU YIZHONG |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110825 Address after: 255100 3-2-201, Geng Jia village, Zichuan District, Shandong, Zibo Applicant after: Tan Aili Address before: Yang Zhai Ceramic Industrial Park Zichuan District Shandong city Zibo province 255185 Applicant before: Zibo Tongyi Ceram Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG DIANDUN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TAN AILI Effective date: 20120328 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 255100 ZIBO, SHANDONG PROVINCE TO: 255185 ZIBO, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120328 Address after: 255185 Shandong Province, Zibo city Zichuan District Ceramic Industrial Park Patentee after: Shandong Diandun Technology Co.,Ltd. Address before: 255100 3-2-201, Geng Jia village, Zichuan District, Shandong, Zibo Patentee before: Tan Aili |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 255185 Shandong Province, Zibo city Zichuan District Ceramic Industrial Park Patentee after: SHANDONG ELECTRIC SHIELD POLYTRON TECHNOLOGIES Inc. Address before: 255185 Shandong Province, Zibo city Zichuan District Ceramic Industrial Park Patentee before: Shandong Diandun Technology Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Antistatic powder for antistatic ceramic tile Effective date of registration: 20200107 Granted publication date: 20111019 Pledgee: Zibo Zichuan District sub branch of China Post Savings Bank Co.,Ltd. Pledgor: SHANDONG ELECTRIC SHIELD POLYTRON TECHNOLOGIES Inc. Registration number: Y2020990000023 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210716 Granted publication date: 20111019 Pledgee: Zibo Zichuan District sub branch of China Post Savings Bank Co.,Ltd. Pledgor: SHANDONG ELECTRIC SHIELD POLYTRON TECHNOLOGIES Inc. Registration number: Y2020990000023 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Antistatic powder for antistatic ceramic brick Effective date of registration: 20211125 Granted publication date: 20111019 Pledgee: Zibo Zichuan District sub branch of China Post Savings Bank Co.,Ltd. Pledgor: SHANDONG ELECTRIC SHIELD POLYTRON TECHNOLOGIES Inc. Registration number: Y2021980013248 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230711 Granted publication date: 20111019 Pledgee: Zibo Zichuan District sub branch of China Post Savings Bank Co.,Ltd. Pledgor: SHANDONG ELECTRIC SHIELD POLYTRON TECHNOLOGIES Inc. Registration number: Y2021980013248 |