La ricerca delle poliolefine (Registry/CAplus) STN Users Meeting 2007 Bologna 11 Dicembre 2007
Agenda Le poliolefine La ricerca di copolimeri etilene/1-ottene –Component Registry Number –Molecular Formula Conclusioni
Le poliolefine olefine C=C alcheni α - olefine lineari (etilene, propilene, 1-butene, 1- esene, 1-ottene, ecc.) polimerizzazione per addizione (formula molecolare dellunità ripetitiva uguale a quella del monomero)
Agenda Le poliolefine La ricerca di copolimeri etilene/1-ottene –Component Registry Number –Molecular Formula Conclusioni
La ricerca di copolimeri etilene/1-ottene Component registry number CRN FILE 'REGISTRY' L /CRN AND /CRN AND NC=2 AND PMS/CI L5 9 ANSWERS REGISTRY COPYRIGHT 2007 ACS on STN IN 1-Octene, polymer with ethene, chlorosulfonated MF (C8 H16. C2 H4)x CI PMS, MAN, GRS L5 9 ANSWERS REGISTRY COPYRIGHT 2007 ACS on STN IN 1-Octene, polymer with ethene, chlorinated MF (C8 H16. C2 H4)x CI PMS, MAN, GRS etilene 1-ottene GRS=generic registration
L6 7 L5 NOT GRS/CI FILE 'CAPLUS => s l6/rn(L)prep/rl 6119 L6 264 L6/D 5921 L6/RN (L6 (NOTL) L6/D ) PREP/RL L L6/RN(L)PREP/RL La ricerca di copolimeri etilene/1-ottene
=> analyze l7 1- hit rn L8 ANALYZE L7 1- RN HIT : 5 TERMS => d L8 ANALYZE L7 1- RN HIT : 5 TERMS TERM # # OCC # DOC % DOC RN ********* END OF L8 *** La ricerca di copolimeri etilene/1-ottene
Molecular formula L9 20 "(C8 H16. C2 H4)X"/MF AND PMS/CI L10 18 L9 NOT GRS/CI L11 18 ANSWERS REGISTRY COPYRIGHT 2007 ACS on STN IN 1-Pentene, 2,4,4-trimethyl-, polymer with ethene (9CI) MF (C8 H16. C2 H4)x CI PMS L11 18 ANSWERS REGISTRY COPYRIGHT 2007 ACS on STN IN Isooctene, polymer with ethene (9CI) MF (C8 H16. C2 H4)x CI PMS La ricerca di copolimeri etilene/1-ottene etilene 1-ottene
L16 10 L11 AND (1-OCTENE OR OCTENE)/HP L16 10 ANSWERS REGISTRY COPYRIGHT 2007 ACS on STN IN 1-Octene, polymer with ethene-d4 (9CI) MF (C8 H16. C2 D4)x CI PMS L25 9 L16 NOT D/ELS La ricerca di copolimeri etilene/1-ottene
FILE 'CAPLUS' => s l25/rn(L)prep/rl 6853 L L25/D 6583 L25/RN (L25 (NOTL) L25/D ) PREP/RL L L25/RN(L)PREP/RL => analyze l26 1- hit rn L27 ANALYZE L26 1- RN HIT : 6 TERMS => d L27 ANALYZE L26 1- RN HIT : 6 TERMS TERM # # OCC # DOC % DOC RN ********* END OF L27***
La ricerca di copolimeri etilene/1-ottene FILE 'REGISTRY' L /RN L23 ANSWER 1 OF 1 REGISTRY COPYRIGHT 2007 ACS on STN RN REGISTRY CN Octene, polymer with ethene (CA INDEX NAME) MF (C8 H16. C2 H4)x CI PMS PCT Polyolefin, Polyother CM 1 CRN CMF C2 H4 CM 2 CRN CMF C8 H16 CCI IDS CM 3 CRN CMF C8 H18 Incompletely defined substance
Agenda Le poliolefine La ricerca di copolimeri etilene/1-ottene –Component Registry Number –Molecular Formula Conclusioni