Published September 9, 1971
| Version v1
Patent
Improvements to semipermeable membranes
Description
no abstract available
Availability note (English)
Available from INPI, Paris.Additional details
Additional titles
- Original title (French)
- Perfectionnements aux membranes semi-permeables et a leur obtention
- Augmented title (English)
- #gamma# radiation; graft polymers
Publishing Information
- Imprint Pagination
- 7 p.
- IPC:
- Int. Cl. C08f47/00; B01d13/00.
- IPC
- Int. Cl. C08f47/00; B01d13/00.
- Patent number
- FR patent document 2151695/D/
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 5112563
- Subject category
- S07: ISOTOPES AND RADIATION SOURCES; S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- CHEMICAL RADIATION EFFECTS; GAMMA RADIATION; GRAFT POLYMERS; MEMBRANES; PVP; TEFLON
- Descriptors DEC
- AMIDES; BLOOD SUBSTITUTES; ELECTROMAGNETIC RADIATION; HETEROCYCLIC COMPOUNDS; IONIZING RADIATIONS; LACTAMS; ORGANIC COMPOUNDS; ORGANIC FLUORINE COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC POLYMERS; POLYETHYLENES; POLYMERS; POLYOLEFINS; POLYVINYLS; PYRROLES; PYRROLIDONES; RADIATION EFFECTS; RADIATIONS
Optional Information
- Notes
- Available from Institut National de la Propriete Industrielle, Paris (France).