CN1510022A - 紫外吸收剂uv-1200的合成方法 - Google Patents
紫外吸收剂uv-1200的合成方法 Download PDFInfo
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- CN1510022A CN1510022A CNA021577390A CN02157739A CN1510022A CN 1510022 A CN1510022 A CN 1510022A CN A021577390 A CNA021577390 A CN A021577390A CN 02157739 A CN02157739 A CN 02157739A CN 1510022 A CN1510022 A CN 1510022A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02157739 CN1261400C (zh) | 2002-12-24 | 2002-12-24 | 紫外吸收剂uv-1200的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02157739 CN1261400C (zh) | 2002-12-24 | 2002-12-24 | 紫外吸收剂uv-1200的合成方法 |
Publications (2)
Publication Number | Publication Date |
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CN1510022A true CN1510022A (zh) | 2004-07-07 |
CN1261400C CN1261400C (zh) | 2006-06-28 |
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Application Number | Title | Priority Date | Filing Date |
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CN 02157739 Expired - Fee Related CN1261400C (zh) | 2002-12-24 | 2002-12-24 | 紫外吸收剂uv-1200的合成方法 |
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CN (1) | CN1261400C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101629034B (zh) * | 2009-08-03 | 2012-07-04 | 重庆大学 | 一种紫外吸收剂及其制备方法 |
CN102584727A (zh) * | 2011-11-28 | 2012-07-18 | 江南大学 | 一种新型的反应型紫外吸收剂的合成及应用 |
CN103508870A (zh) * | 2013-09-24 | 2014-01-15 | 江苏紫奇化工科技有限公司 | 一种uv-531的清洁合成方法 |
CN104098454A (zh) * | 2014-07-25 | 2014-10-15 | 襄阳市金达成精细化工有限责任公司 | 一种紫外线吸收剂的生产方法 |
CN112142581A (zh) * | 2019-06-27 | 2020-12-29 | 江苏紫奇化工科技有限公司 | 氯代正辛烷合成uv-531的工艺 |
-
2002
- 2002-12-24 CN CN 02157739 patent/CN1261400C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101629034B (zh) * | 2009-08-03 | 2012-07-04 | 重庆大学 | 一种紫外吸收剂及其制备方法 |
CN102584727A (zh) * | 2011-11-28 | 2012-07-18 | 江南大学 | 一种新型的反应型紫外吸收剂的合成及应用 |
CN102584727B (zh) * | 2011-11-28 | 2015-04-29 | 江南大学 | 一种新型的反应型紫外吸收剂的合成及应用 |
CN103508870A (zh) * | 2013-09-24 | 2014-01-15 | 江苏紫奇化工科技有限公司 | 一种uv-531的清洁合成方法 |
CN104098454A (zh) * | 2014-07-25 | 2014-10-15 | 襄阳市金达成精细化工有限责任公司 | 一种紫外线吸收剂的生产方法 |
CN112142581A (zh) * | 2019-06-27 | 2020-12-29 | 江苏紫奇化工科技有限公司 | 氯代正辛烷合成uv-531的工艺 |
Also Published As
Publication number | Publication date |
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CN1261400C (zh) | 2006-06-28 |
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Effective date of registration: 20090213 Address after: 19E, 1 building 3500, Kai Po Road, Shanghai, zip code: 200030 Co-patentee after: Gaowei Science and Technology Development Co., Ltd., Shanghai Patentee after: Shanghai high dimensional Chemical Co., Ltd. Address before: No. 1669, triumph Road, Shanghai, 3 floor, zip code: 200030 Patentee before: Shanghai Gaowei Chemistry Co., Ltd. |
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Addressee: Shanghai Gaowei Chemistry Co., Ltd. Document name: Notification to Pay the Fees |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060628 Termination date: 20141224 |
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EXPY | Termination of patent right or utility model |