CN109721549B - 一种脲嘧啶希夫碱及其制备方法和用途 - Google Patents
一种脲嘧啶希夫碱及其制备方法和用途 Download PDFInfo
- Publication number
- CN109721549B CN109721549B CN201811433711.2A CN201811433711A CN109721549B CN 109721549 B CN109721549 B CN 109721549B CN 201811433711 A CN201811433711 A CN 201811433711A CN 109721549 B CN109721549 B CN 109721549B
- Authority
- CN
- China
- Prior art keywords
- schiff base
- uracil
- pvc
- formula
- application
- 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.)
- Active
Links
Images
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811433711.2A CN109721549B (zh) | 2018-11-28 | 2018-11-28 | 一种脲嘧啶希夫碱及其制备方法和用途 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811433711.2A CN109721549B (zh) | 2018-11-28 | 2018-11-28 | 一种脲嘧啶希夫碱及其制备方法和用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109721549A CN109721549A (zh) | 2019-05-07 |
CN109721549B true CN109721549B (zh) | 2020-09-22 |
Family
ID=66295874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811433711.2A Active CN109721549B (zh) | 2018-11-28 | 2018-11-28 | 一种脲嘧啶希夫碱及其制备方法和用途 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109721549B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110317418A (zh) * | 2019-06-03 | 2019-10-11 | 盐城市朗创新材料有限公司 | 一种用于pvc硬质品的环保热稳定剂及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103183644B (zh) * | 2011-12-31 | 2014-04-23 | 深圳市志海实业有限公司 | 尿嘧啶锌盐及其作为pvc热稳定剂的应用 |
CN103193721B (zh) * | 2012-01-09 | 2014-06-04 | 深圳市志海实业有限公司 | 用于pvc的热稳定剂组合物、酮类化合物及应用 |
CN107540618A (zh) * | 2017-08-01 | 2018-01-05 | 新华制药(寿光)有限公司 | 一种6‑氨基‑1,3‑二甲基脲嘧啶的制备方法 |
-
2018
- 2018-11-28 CN CN201811433711.2A patent/CN109721549B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109721549A (zh) | 2019-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102911036A (zh) | 一种获得高纯度二羧酸的方法 | |
CN104479257A (zh) | 尿嘧啶类化合物作为透明聚乙烯制品的有机热稳定剂的应用 | |
CN101255163A (zh) | 可溶性四烷基酞菁化合物及其制备方法 | |
CN109721549B (zh) | 一种脲嘧啶希夫碱及其制备方法和用途 | |
CN102807533A (zh) | 一种利用头孢噻肟酸废液制备2,2′-二硫代二苯并噻唑的方法 | |
CN109867673B (zh) | 一种合成帕布昔利布的方法 | |
CN107892654B (zh) | 一类异长叶烷基荧光型酸碱指示剂及其合成方法和应用 | |
CN103319548B (zh) | 一种蔗糖-6-乙酸酯的提纯方法 | |
CN112358443B (zh) | 一种吡啶化合物及其制备方法 | |
CN101481381A (zh) | 一种通过哌嗪化反应制备环丙沙星的方法 | |
CN105061301A (zh) | 一种2,5-二溴吡啶的合成方法 | |
CN108484656A (zh) | 一种四配位三芳基硼化合物的制备方法 | |
CN104230966B (zh) | 苯并咪唑双核锌金属配合物及其在pvc热稳定剂中的应用 | |
CN112442032B (zh) | 一种医药中间体苯并嘧啶并喹啉酮衍生物的制备方法 | |
CN101774651B (zh) | 一种试剂级六水合氯化钴的制备方法 | |
CN108084183B (zh) | 一种咖啡因纯化工艺 | |
CN109748860A (zh) | 一种2,5-二溴吡啶的合成方法 | |
CN110903211B (zh) | L-茶氨酸的制备方法 | |
CN113200910A (zh) | 一种富马酸卢帕他定中间体5-甲基烟酸甲酯的甲醇溶液的制备方法 | |
CN111116578B (zh) | 去亚甲基小檗碱的制备方法及其应用 | |
CN107501171A (zh) | 一种2‑氯‑3‑吡啶甲醛的合成方法 | |
CN107721815A (zh) | 一种合成2‑(3,5‑二(三氟甲基)苯基)‑2‑甲基丙酸的制备方法 | |
CN102746238A (zh) | 一种嘧霉胺的制备方法 | |
CN102898445A (zh) | 一种头孢唑兰的制备方法 | |
CN104045639B (zh) | 一种缬阿昔洛韦的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A uracil Schiff base and its preparation method and Application Effective date of registration: 20210128 Granted publication date: 20200922 Pledgee: Quzhou Branch of China Merchants Bank Co.,Ltd. Pledgor: QUZHOU JIANHUA DONGXU AGENT Co.,Ltd. Registration number: Y2021330000089 |
|
PE01 | Entry into force 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: 20220517 Granted publication date: 20200922 Pledgee: Quzhou Branch of China Merchants Bank Co.,Ltd. Pledgor: Quzhou Jianhua Dongxu Agent Co.,Ltd. Registration number: Y2021330000089 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220630 Address after: 324000 Building 9, No. 16, Lvyin Road, green industry cluster area, Quzhou City, Zhejiang Province Patentee after: Quzhou Jianhua Nanhang Pharmaceutical Co.,Ltd. Address before: 324000 No. 16, Luyin Road, Quzhou City, Zhejiang Province Patentee before: Quzhou Jianhua Dongxu Agent Co.,Ltd. |
|
TR01 | Transfer of patent right |