公开(公告)号：PT67282A

公开(公告)日：1977-12-01

申请号：PT6728277

申请日：1977-11-15

Applicant: PHILAGRO SA

Inventor： ABBLARD J ,  GHAZARIAN M ,  VIRICEL R

IPC: C07F9/02 ,  C07F9/142

Abstract: Process for the manufacture of aluminum ethylphosphite, which consists in reacting an excess of a ternary mixture in equilibrium comprising, in moles, from 23 to 93%, of diethyl phosphite, of 59 to 7% of monoethyl phosphite, and from 18 to 0.1% phosphorous acid, with alumina possibly hydrated, at a temperature comprised between 20 and 100º c, under reduced pressure, the water resulting from the reaction being eliminated simultaneously, as it is formed. (Machine-translation by Google Translate, not legally binding)

公开(公告)号：ZA7501265B

公开(公告)日：1976-04-28

申请号：ZA7501265

申请日：1975-02-28

Applicant: PHILAGRO SA

Inventor： MARMAIN G ,  VIRICEL A ,  ABBLARD J

IPC: A01N57/36 ,  A01P3/00 ,  C07F9/6571 ,  C07F9/6574 ,  C07D ,  A01N

CPC classification number: C07F9/65746 ,  A01N57/36

公开(公告)号：NZ189907A

公开(公告)日：1982-03-09

申请号：NZ18990779

申请日：1979-03-14

Applicant: PHILAGRO SA

Inventor： ABBLARD J ,  LACROIX G ,  GAULLIARD J

IPC: A01N57/10 ,  A01N57/12 ,  A01N57/14 ,  A01N59/26 ,  C07F9/141 ,  C07F9/142

Abstract: A composition for combatting fungal and bacterial diseases in plants is disclosed which contains, as the active ingredient, a compound of the formula: in which: R1 is hydrogen or an alkyl radical containing from 1 to 6 carbon atoms, R2 is an alkyl radical containing from 1 to 18 carbon atoms, R1 and R2 can additionally form an ethylene or propylene chain which is optionally substituted by alkyls containing from 1 to 3 carbon atoms, and R3 and R4, which are identical or different, are hydrogen, an alkyl radical containing from 1 to 18 carbon atoms, a cycloalkyl radical containing from 3 to 7 carbon atoms, an alkenyl radical containing from 3 to 18 carbon atoms, the phenyl radical or the benzyl radical, in association with an inert carrier which is acceptable in agriculture.

公开(公告)号：BR7901620A

公开(公告)日：1979-10-16

申请号：BR7901620

申请日：1979-03-15

Applicant: PHILAGRO SA

Inventor： GAULLIARD J ,  ABBLARD J ,  LACROIX G

IPC: A01N57/10 ,  A01N57/12 ,  A01N57/14 ,  A01N59/26 ,  C07F9/141 ,  C07F9/142 ,  A01N9/36 ,  C07F9/09

Abstract: A composition for combatting fungal and bacterial diseases in plants is disclosed which contains, as the active ingredient, a compound of the formula: in which: R1 is hydrogen or an alkyl radical containing from 1 to 6 carbon atoms, R2 is an alkyl radical containing from 1 to 18 carbon atoms, R1 and R2 can additionally form an ethylene or propylene chain which is optionally substituted by alkyls containing from 1 to 3 carbon atoms, and R3 and R4, which are identical or different, are hydrogen, an alkyl radical containing from 1 to 18 carbon atoms, a cycloalkyl radical containing from 3 to 7 carbon atoms, an alkenyl radical containing from 3 to 18 carbon atoms, the phenyl radical or the benzyl radical, in association with an inert carrier which is acceptable in agriculture.

公开(公告)号：SE7902354L

公开(公告)日：1979-09-17

申请号：SE7902354

申请日：1979-03-15

Applicant: PHILAGRO SA

Inventor： ABBLARD J ,  GAULLIARD J-M ,  LACROIX G

IPC: A01N57/10 ,  A01N57/12 ,  A01N57/14 ,  A01N59/26 ,  C07F9/141 ,  C07F9/142 ,  A01N9/36 ,  A01N47/42 ,  C07C157/02 ,  C07F9/08 ,  C07C157/14

Abstract: A composition for combatting fungal and bacterial diseases in plants is disclosed which contains, as the active ingredient, a compound of the formula: in which: R1 is hydrogen or an alkyl radical containing from 1 to 6 carbon atoms, R2 is an alkyl radical containing from 1 to 18 carbon atoms, R1 and R2 can additionally form an ethylene or propylene chain which is optionally substituted by alkyls containing from 1 to 3 carbon atoms, and R3 and R4, which are identical or different, are hydrogen, an alkyl radical containing from 1 to 18 carbon atoms, a cycloalkyl radical containing from 3 to 7 carbon atoms, an alkenyl radical containing from 3 to 18 carbon atoms, the phenyl radical or the benzyl radical, in association with an inert carrier which is acceptable in agriculture.

公开(公告)号：BR7707637A

公开(公告)日：1978-08-08

申请号：BR7707637

申请日：1977-11-16

Applicant: PHILAGRO SA

Inventor： VIRICEL R ,  ABBLARD J ,  GHAZARIAN M

IPC: C07F9/02 ,  C07F9/142

Abstract: Process for the manufacture of aluminum ethylphosphite, which consists in reacting an excess of a ternary mixture in equilibrium comprising, in moles, from 23 to 93%, of diethyl phosphite, of 59 to 7% of monoethyl phosphite, and from 18 to 0.1% phosphorous acid, with alumina possibly hydrated, at a temperature comprised between 20 and 100º c, under reduced pressure, the water resulting from the reaction being eliminated simultaneously, as it is formed. (Machine-translation by Google Translate, not legally binding)