RO92779A2 - Procede pour la preparation des esters bispiperidiniques - Google Patents

Procede pour la preparation des esters bispiperidiniques

Info

Publication number
RO92779A2
RO92779A2 RO85121205A RO12120585A RO92779A2 RO 92779 A2 RO92779 A2 RO 92779A2 RO 85121205 A RO85121205 A RO 85121205A RO 12120585 A RO12120585 A RO 12120585A RO 92779 A2 RO92779 A2 RO 92779A2
Authority
RO
Romania
Prior art keywords
bispiperidine
esters
preparation
bispiperidine esters
Prior art date
Application number
RO85121205A
Other languages
English (en)
Romanian (ro)
Other versions
RO92779B1 (ro
Inventor
Ileana Dragutan
Constantin Andrei
Valeriu Dragutan
Didina Nistor
Original Assignee
Combinatul Petrochimic,Ro
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Combinatul Petrochimic,Ro filed Critical Combinatul Petrochimic,Ro
Priority to RO121205A priority Critical patent/RO92779B1/ro
Publication of RO92779A2 publication Critical patent/RO92779A2/fr
Publication of RO92779B1 publication Critical patent/RO92779B1/ro

Links

RO121205A 1985-12-19 1985-12-19 Procedeu pentru prepararea unor esteri bis-piperidinici RO92779B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO121205A RO92779B1 (ro) 1985-12-19 1985-12-19 Procedeu pentru prepararea unor esteri bis-piperidinici

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO121205A RO92779B1 (ro) 1985-12-19 1985-12-19 Procedeu pentru prepararea unor esteri bis-piperidinici

Publications (2)

Publication Number Publication Date
RO92779A2 true RO92779A2 (fr) 1987-10-30
RO92779B1 RO92779B1 (ro) 1987-10-31

Family

ID=20118506

Family Applications (1)

Application Number Title Priority Date Filing Date
RO121205A RO92779B1 (ro) 1985-12-19 1985-12-19 Procedeu pentru prepararea unor esteri bis-piperidinici

Country Status (1)

Country Link
RO (1) RO92779B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105712981A (zh) * 2016-04-15 2016-06-29 佛山市聚成生化技术研发有限公司 一种受阻胺光稳定剂及其合成方法
CN105801561A (zh) * 2016-04-15 2016-07-27 佛山市聚成生化技术研发有限公司 一种新型受阻胺光稳定剂及其合成方法
CN114230511A (zh) * 2021-12-31 2022-03-25 利安隆凯亚(河北)新材料有限公司 一种双（2,2,6,6-四甲基-4-哌啶基）癸二酸酯制备方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105712981A (zh) * 2016-04-15 2016-06-29 佛山市聚成生化技术研发有限公司 一种受阻胺光稳定剂及其合成方法
CN105801561A (zh) * 2016-04-15 2016-07-27 佛山市聚成生化技术研发有限公司 一种新型受阻胺光稳定剂及其合成方法
CN105712981B (zh) * 2016-04-15 2018-06-19 双键化工（泰兴）有限公司 一种受阻胺光稳定剂及其合成方法
CN114230511A (zh) * 2021-12-31 2022-03-25 利安隆凯亚(河北)新材料有限公司 一种双（2,2,6,6-四甲基-4-哌啶基）癸二酸酯制备方法
CN114230511B (zh) * 2021-12-31 2024-01-26 利安隆凯亚(河北)新材料有限公司 一种双（2,2,6,6-四甲基-4-哌啶基）癸二酸酯制备方法

Also Published As

Publication number Publication date
RO92779B1 (ro) 1987-10-31

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