LEADER 01771nam  2200553Ia 450 
001 9910697264803321
005 20230902161553.0
035   $a(CKB)5470000002386273
035   $a(OCoLC)646188620
035   $a(EXLCZ)995470000002386273
100   $a20100707d1994      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 02$aA direct process for preparing semi-crystalline polymides$b[electronic resource] /$finventor, Alice C. Chang and Terry L. St. Clair
205   $a[Redacted ed.]
210  1$a[Washington, DC] :$c[National Aeronautics and Space Administration],$d[1994]
215   $a1 online resource
225 1 $aNASA case ;$vno. LAR 15020-1
300   $aTitle from PDF title screen (NASA, viewed July 1, 2010).
410  0$aNASA case ;$vLAR-15020-1.
517 3 $aDirect process for preparing semi crystalline polymides
606   $aAcetic acid$2nasat
606   $aAnhydrides$2nasat
606   $aDiamines$2nasat
606   $aPolyimides$2nasat
606   $aPrecipitates$2nasat
606   $aAcetic acid
606   $aAnhydrides
606   $aPolyimides
615  7$aAcetic acid.
615  7$aAnhydrides.
615  7$aDiamines.
615  7$aPolyimides.
615  7$aPrecipitates.
615  0$aAcetic acid.
615  0$aAnhydrides.
615  0$aPolyimides.
701   $aChang$b Alice C$01397434
701   $aSt. Clair$b Terry L$01397133
712 02$aUnited States.$bNational Aeronautics and Space Administration.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910697264803321
996   $aA direct process for preparing semi-crystalline polymides$93516394
997   $aUNINA