CA1018179A
(en )
1977-09-27
P-v-fe catalyst modified with chromium for production of maleic anhydride from saturated aliphatic hydrocarbons
AU470043B2
(en )
1976-03-04
Purification of carboxylic acids
BE792879A
(fr )
1973-03-30
Procede d'isolement de l'anhydride maleique
CA991649A
(en )
1976-06-22
Modified p-v-fe catalyst for production of maleic anhydride from saturated aliphatic hydrocarbons
CA965376A
(en )
1975-04-01
Purification of carboxylic acids
CS190433B2
(en )
1979-05-31
Method of producing anhydride of maleic acid
BE811571A
(fr )
1974-08-26
Procede de preparation d'acides carboxyliques ou d'anhydrides de diacides carboxyliques
CA926417A
(en )
1973-05-15
Process for preparation of naphthalene monocarboxylic acid or naphthalene dicarboxylic acid
GB1108720A
(en )
1968-04-03
Process for the manufacture of cyclic ester anhydrides of ª-hydroxy-carboxylic acids
SU412177A1
(https= )
1974-01-25
AU472581B2
(en )
1976-05-27
Distallation of readily polymerizable ethylene unsaturated compounds
IE36280B1
(en )
1976-09-29
Process for the industrial preparation of deoxyribonucleic acids of high molecular weight
CH513221A
(de )
1971-09-30
Neue härtbare Mischungen aus Polyglycidylverbindungen, sauren Polyestern, aliphatisch-cycloaliphatischen Dicarbonsäuren und Polycarbonsäureanhydriden
ES415164A1
(es )
1976-02-16
Procedimiento para la obtencion de lacas de cochuracion miscibles con agua.
NO143171C
(no )
1980-12-29
Fremgangsmaate for fremstilling av maleinsyreanhydrid
ZA74918B
(en )
1975-05-28
Process for producing anhydrides of aromatic polycarboxylic acids
ES408401A1
(es )
1976-02-16
Procedimiento para la preparacion de cuerpos moldeados.
GB1406050A
(en )
1975-09-10
Purification of aromatic polycarboxylic acids
BE791138R
(fr )
1973-05-09
Procede de preparation de l'ester dimethylique de l'acide terephtaliqu
GB1260458A
(en )
1972-01-19
Epoxy resin curing agent
CA996568A
(en )
1976-09-07
Method for producing maleic anhydride
BE792008A
(fr )
1973-05-28
Procede de preparation de l'anhydride et/ou de l'acide maleique
CA985703A
(en )
1976-03-16
Process for preparation of straight chain alkane dicarboxylic acids
CA983518A
(en )
1976-02-10
Process for the preparation of terephthalic acid
IT954843B
(it )
1973-09-15
Sistema per la preparazione di articoli foggiati induriti costi tuiti da resine epossidiche