CN102837532A - 表面改性涂料涂覆的书写板及其配套书写液 - Google Patents
表面改性涂料涂覆的书写板及其配套书写液 Download PDFInfo
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CN201210344972.3A CN102837532B (zh) | 2012-09-17 | 2012-09-17 | 表面改性涂料涂覆的书写板及其配套书写液 |
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CN201210344972.3A CN102837532B (zh) | 2012-09-17 | 2012-09-17 | 表面改性涂料涂覆的书写板及其配套书写液 |
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CN102837532B CN102837532B (zh) | 2015-03-04 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104139645A (zh) * | 2014-08-04 | 2014-11-12 | 石家庄科达文教用品有限公司 | 烤漆书写板及其制备方法 |
CN106905833A (zh) * | 2017-04-05 | 2017-06-30 | 山西大学 | 一种具有警示功能的环保变色涂料及其制备方法 |
CN107354745A (zh) * | 2017-07-11 | 2017-11-17 | 山西大学 | 一种可重复使用的书写布及其专用书写液 |
CN110593000A (zh) * | 2019-08-13 | 2019-12-20 | 山西大学 | 一种水致显色材料及其制备方法 |
CN112497958A (zh) * | 2020-11-26 | 2021-03-16 | 赵天芳 | 一种便于使用的汉字写字板 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5444935A (en) * | 1977-09-14 | 1979-04-09 | Pentel Kk | Writing board and erasable ink |
CN1448448A (zh) * | 2003-05-08 | 2003-10-15 | 范远华 | 水解板书墨水组成物 |
CN1916275A (zh) * | 2005-08-18 | 2007-02-21 | 李全水 | 一种字迹会自然消失可反复使用的练字纸 |
CN101054491A (zh) * | 2007-04-30 | 2007-10-17 | 山西大学 | 一种黄色荧光墨水及其擦除液 |
CN101831259A (zh) * | 2010-04-30 | 2010-09-15 | 山西大学 | 一种具有指示功能的粘结剂 |
CN102146233A (zh) * | 2011-01-11 | 2011-08-10 | 山西大学 | 一种适于在亚光板上书写的黑色书写液及其擦除剂 |
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2012
- 2012-09-17 CN CN201210344972.3A patent/CN102837532B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5444935A (en) * | 1977-09-14 | 1979-04-09 | Pentel Kk | Writing board and erasable ink |
CN1448448A (zh) * | 2003-05-08 | 2003-10-15 | 范远华 | 水解板书墨水组成物 |
CN1916275A (zh) * | 2005-08-18 | 2007-02-21 | 李全水 | 一种字迹会自然消失可反复使用的练字纸 |
CN101054491A (zh) * | 2007-04-30 | 2007-10-17 | 山西大学 | 一种黄色荧光墨水及其擦除液 |
CN101831259A (zh) * | 2010-04-30 | 2010-09-15 | 山西大学 | 一种具有指示功能的粘结剂 |
CN102146233A (zh) * | 2011-01-11 | 2011-08-10 | 山西大学 | 一种适于在亚光板上书写的黑色书写液及其擦除剂 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104139645A (zh) * | 2014-08-04 | 2014-11-12 | 石家庄科达文教用品有限公司 | 烤漆书写板及其制备方法 |
CN104139645B (zh) * | 2014-08-04 | 2015-11-25 | 石家庄科达文教用品有限公司 | 烤漆书写板及其制备方法 |
CN106905833A (zh) * | 2017-04-05 | 2017-06-30 | 山西大学 | 一种具有警示功能的环保变色涂料及其制备方法 |
CN107354745A (zh) * | 2017-07-11 | 2017-11-17 | 山西大学 | 一种可重复使用的书写布及其专用书写液 |
CN110593000A (zh) * | 2019-08-13 | 2019-12-20 | 山西大学 | 一种水致显色材料及其制备方法 |
CN112497958A (zh) * | 2020-11-26 | 2021-03-16 | 赵天芳 | 一种便于使用的汉字写字板 |
CN112497958B (zh) * | 2020-11-26 | 2022-07-08 | 东阳市九龄工艺品有限公司 | 一种便于使用的汉字写字板 |
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Effective date of registration: 20171218 Address after: 030006 room 5, room A, seat No. 20, seat A, No. 227, Changzhi Road, Taiyuan Xuefu Park, Taiyuan Xuefu Park, Taiyuan City, Shanxi Patentee after: Shanxi color Environmental Protection Technology Co., Ltd. Address before: 030006 Taiyuan, Xiaodian District, Shanxi City Road, No. 92 Patentee before: Shanxi Univeristy |
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Address after: 030100 zone a, workshop 2, corundum Industrial Park, Jinxiu street, Taiyuan Yangqu Park, Shanxi comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: Shanxi Qise Environmental Protection Technology Co., Ltd Address before: 030006 room 5, room A, seat No. 20, seat A, No. 227, Changzhi Road, Taiyuan Xuefu Park, Taiyuan Xuefu Park, Taiyuan City, Shanxi Patentee before: Shanxi color Environmental Protection Technology Co., Ltd. |