Published December 4, 1998
| Version v1
Patent
Contamination preventive method and decontaminating method for equipment
Description
The method of the present invention comprises a step of previously coating a positive type resist on the surface of equipment, a step of solidifying the coated positive type resist and a step of bringing the coated equipment to circumstances for use and cleaning the positive type resist. With such procedures, the amount of radioactive materials deposited on the equipment can be reduced, and redeposition of nuclides on the surface to be cleaned can be prevented. (T.M.)
Availability note (English)
Available from JAPIO. Also available from EPO.Additional details
Publishing Information
- Imprint Pagination
- 4 p.
- IPC:
- Int. Cl. G21F9/00
- IPC
- Int. Cl. G21F9/00
- Patent number
- JP patent document 10-319185/A/
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 30017196
- Subject category
- S61: RADIATION PROTECTION AND DOSIMETRY;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- ADHESION; AZIDO COMPOUNDS; CONTAMINATION; DECONTAMINATION; ISOTOPES; MACHINE PARTS; RADIOACTIVE MATERIALS; SULFONIC ACID ESTERS; SURFACE COATING; ULTRASONIC WAVES; WASHOUT
- Descriptors DEC
- CLEANING; DEPOSITION; ESTERS; FALLOUT; MATERIALS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; SOUND WAVES
Optional Information
- Secondary number(s)
- JP patent application 9-127663