EP 0242227 A3 19881005 - ELASTOMERIC NEUTRON PROTECTION MATERIAL
Title (en)
ELASTOMERIC NEUTRON PROTECTION MATERIAL
Publication
Application
Priority
DE 3612971 A 19860417
Abstract (en)
[origin: EP0242227A2] Elastomeric neutron protection material comprising a polymeric reaction product of a rection between a) at least one polybutadiene-based polyol having a hydrogen content comparable to that of polyethylene; and b) at least one aliphatic diisocyanate; the material having a hydrogen content of at least about 8 weight percent.
IPC 1-7
IPC 8 full level
C08G 18/69 (2006.01); G21F 1/10 (2006.01)
CPC (source: EP)
G21F 1/10 (2013.01)
Citation (search report)
- [Y] FR 2534058 A1 19840406 - GUIBERT JACQUES [FR]
- [Y] US 4072702 A 19780207 - HUSKINS CHESTER W
- [A] EP 0041155 A1 19811209 - WACKER CHEMIE GMBH [DE]
- [AD] DE 3238831 A1 19840426 - RIES WALTER
Designated contracting state (EPC)
CH FR GB IT LI
DOCDB simple family (publication)
EP 0242227 A2 19871021; EP 0242227 A3 19881005; EP 0242227 B1 19930210; DE 3612971 A1 19871223; DE 3612971 C2 19970918; IL 82227 A0 19871030; JP S6324197 A 19880201
DOCDB simple family (application)
EP 87303420 A 19870416; DE 3612971 A 19860417; IL 8222787 A 19870416; JP 9500487 A 19870417