NL154241D
NL154241C
(zh)
|
1971-01-29 |
|
|
JP316571A
JPS5632308B1
(zh)
|
1971-01-29 |
1971-01-29 |
|
US00220706A
US3840494A
(en)
|
1971-01-29 |
1972-01-25 |
Process for preparing acid esters of 4-piperidinol derivatives and their use as stabilizers
|
FR7202835A
FR2123501B1
(zh)
|
1971-01-29 |
1972-01-28 |
|
SU1744183A
SU554817A3
(ru)
|
1971-01-29 |
1972-01-28 |
Композици на основе синтетического полимера
|
BR471/72A
BR7200471D0
(pt)
|
1971-01-29 |
1972-01-28 |
Processo para preparacao de esteres acidos de derivados de 4-preperidinol e composicao de polimeros sinteticos estabilizados com os mesmos contra a foto e a termodegradacao
|
BE778676A
BE778676A
(fr)
|
1971-01-29 |
1972-01-28 |
Procede pour preparer des esters de 4-piperidinols et leur utilisation comme stabilisants
|
CH126972A
CH562792A5
(zh)
|
1971-01-29 |
1972-01-28 |
|
ZA720574A
ZA72574B
(en)
|
1971-01-29 |
1972-01-28 |
Process for preparing acid esters of 4-piperidinol derivatives and their use as stabilizers
|
DE19722204659
DE2204659C3
(de)
|
1971-01-29 |
1972-01-28 |
Gegen Photo- und Thermozersetzung stabilisierte synthetische Polymere
|
SU1809480A
SU470112A3
(ru)
|
1971-01-29 |
1972-01-28 |
Способ получени производных 4-пиперидинола
|
IT19974/72A
IT954877B
(it)
|
1971-01-29 |
1972-01-29 |
Procedimento per la preparazione di esteri acidi di derivati del 4 piperidinolo e loro utilizza zione come stabilizzanti
|
ES399325A
ES399325A1
(es)
|
1971-01-29 |
1972-01-29 |
Un procedimiento para la preparacion de un compuesto de es-teres acidos derivados de 4-piperidinol.
|
AT725673A
AT320992B
(de)
|
1971-01-29 |
1972-01-31 |
Stabilisierte Zusammensetzung
|
GB433372A
GB1390251A
(en)
|
1971-01-29 |
1972-01-31 |
Piperidine derivatives for the stabilization of synthetic polymers
|
NL727201259A
NL154241B
(nl)
|
1971-01-29 |
1972-01-31 |
Werkwijze voor het stabiliseren van een synthetisch polymeer, alsmede gevormd voortbrengsel vervaardigd van een aldus gestabiliseerd synthetisch polymeer.
|
GB2722174A
GB1390252A
(en)
|
1971-01-29 |
1972-01-31 |
Process for preparing piperidine derivatives
|
AT75972A
AT317213B
(de)
|
1971-01-29 |
1972-01-31 |
Verfahren zur Herstellung von 4-Piperidinolderivaten
|
DD164431A
DD99994A5
(zh)
|
1971-01-29 |
1972-01-31 |
|
CA133,553A
CA985831A
(en)
|
1971-01-29 |
1972-01-31 |
Process for preparing acid esters of 4-piperidinol derivatives and their use as stabilizers
|
AU38481/72A
AU470423B2
(en)
|
1971-01-29 |
1972-02-01 |
Process for preparing acid esters 4-piperidinol derivatives and their use as stabilizers
|
CA237,404A
CA997353A
(en)
|
1971-01-29 |
1975-10-10 |
Process for preparing acid esters of 4-piperidinol derivatives and their use as stabilizers
|