RO93572B1 - Process for preparing some poly(hidroxy-urethan-acrylates) - Google Patents
Process for preparing some poly(hidroxy-urethan-acrylates)Info
- Publication number
- RO93572B1 RO93572B1 RO121141A RO12114185A RO93572B1 RO 93572 B1 RO93572 B1 RO 93572B1 RO 121141 A RO121141 A RO 121141A RO 12114185 A RO12114185 A RO 12114185A RO 93572 B1 RO93572 B1 RO 93572B1
- Authority
- RO
- Romania
- Prior art keywords
- acrylates
- poly
- hidroxy
- urethan
- preparing
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Prezenta inventie se refera la un procedeu de obtinere a unor poli(hidroxi-uretani-acrilati) în apa nededurizata, plecînd de la carbonat de etilena, diamine alifatice primare si secundare si acid acrilic sau metacrilic. Procedeul este avantajos prin faptul ca se utilizeaza materii prime usor accesibile, iar polimerii rezultati nu prezinta toxicitate si au o sfera larga de aplicabilitate.The present invention relates to a process for obtaining poly (hydroxy-urethane-acrylates) in unpurified water, starting from ethylene carbonate, primary and secondary aliphatic diamines and acrylic or methacrylic acid. The process is advantageous in that readily available starting materials are used, and the resulting polymers are not toxic and have a wide applicability.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO121141A RO93572B1 (en) | 1985-12-14 | 1985-12-14 | Process for preparing some poly(hidroxy-urethan-acrylates) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO121141A RO93572B1 (en) | 1985-12-14 | 1985-12-14 | Process for preparing some poly(hidroxy-urethan-acrylates) |
Publications (2)
Publication Number | Publication Date |
---|---|
RO93572A2 RO93572A2 (en) | 1987-12-31 |
RO93572B1 true RO93572B1 (en) | 1988-01-01 |
Family
ID=20118472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO121141A RO93572B1 (en) | 1985-12-14 | 1985-12-14 | Process for preparing some poly(hidroxy-urethan-acrylates) |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO93572B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10253289A1 (en) * | 2002-11-15 | 2004-06-03 | Basf Coatings Ag | Compounds containing urethane groups that can be activated with actinic radiation, process for their preparation and their use |
-
1985
- 1985-12-14 RO RO121141A patent/RO93572B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO93572A2 (en) | 1987-12-31 |
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