ES440495A1 - Procedimiento para la preparacion de poli-(alquilimino-ala- nos). - Google Patents

Procedimiento para la preparacion de poli-(alquilimino-ala- nos).

Info

Publication number
ES440495A1
ES440495A1 ES440495A ES440495A ES440495A1 ES 440495 A1 ES440495 A1 ES 440495A1 ES 440495 A ES440495 A ES 440495A ES 440495 A ES440495 A ES 440495A ES 440495 A1 ES440495 A1 ES 440495A1
Authority
ES
Spain
Prior art keywords
poly
range
alkyliminoalane
temperature
end product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES440495A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from IT25941/74A external-priority patent/IT1017876B/it
Priority claimed from IT2470675A external-priority patent/IT1049446B/it
Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of ES440495A1 publication Critical patent/ES440495A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/10—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic System
    • C07F5/06—Aluminium compounds
    • C07F5/069—Aluminium compounds without C-aluminium linkages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
ES440495A 1974-08-02 1975-07-31 Procedimiento para la preparacion de poli-(alquilimino-ala- nos). Expired ES440495A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT25941/74A IT1017876B (it) 1974-08-02 1974-08-02 Processo per la preparazione di poli n.alchil.imminualani
IT2470675A IT1049446B (it) 1975-06-24 1975-06-24 Processo per la preparazione di poli n alchiliminoalani

Publications (1)

Publication Number Publication Date
ES440495A1 true ES440495A1 (es) 1977-05-16

Family

ID=26328532

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440495A Expired ES440495A1 (es) 1974-08-02 1975-07-31 Procedimiento para la preparacion de poli-(alquilimino-ala- nos).

Country Status (25)

Country Link
US (1) US4296045A (es)
JP (1) JPS5139630A (es)
AR (1) AR210086A1 (es)
AT (1) AT343131B (es)
BG (1) BG40317A3 (es)
BR (1) BR7504833A (es)
CA (1) CA1062273A (es)
CH (1) CH615437A5 (es)
DD (1) DD120458A5 (es)
DE (1) DE2534471A1 (es)
DK (1) DK351175A (es)
ES (1) ES440495A1 (es)
FR (1) FR2280671A1 (es)
GB (1) GB1503925A (es)
HU (1) HU171957B (es)
IE (1) IE42334B1 (es)
IL (1) IL47849A (es)
IN (1) IN144264B (es)
LU (1) LU73101A1 (es)
NL (1) NL174054C (es)
NO (1) NO141315C (es)
SE (1) SE420924B (es)
TR (1) TR18429A (es)
YU (1) YU39030B (es)
ZM (1) ZM11375A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1095573B (it) * 1978-04-12 1985-08-10 Snam Progetti Derivati imminici oligomerici dell'idruro di alluminio e processi per la loro preparazione
CA1334475C (en) * 1986-09-04 1995-02-21 E.I. Du Pont De Nemours And Company High purity aluminum nitride of controlled morphology
US5164263A (en) * 1986-09-04 1992-11-17 E. I. Du Pont De Nemours & Co. Aluminum nitride flakes and spheres

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651064A (en) * 1970-01-12 1972-03-21 Ethyl Corp Process for preparing tertiary amine alanes
CS167751B1 (es) * 1974-03-28 1976-05-28

Also Published As

Publication number Publication date
DD120458A5 (es) 1976-06-12
FR2280671A1 (fr) 1976-02-27
JPS5139630A (en) 1976-04-02
AU8343075A (en) 1977-02-03
SE420924B (sv) 1981-11-09
GB1503925A (en) 1978-03-15
IE42334L (en) 1976-02-02
NL7509237A (nl) 1976-02-04
IN144264B (es) 1978-04-15
NO141315C (no) 1980-02-13
IL47849A (en) 1979-05-31
ZM11375A1 (en) 1976-05-21
YU39030B (en) 1984-02-29
NO752710L (es) 1976-02-03
DK351175A (da) 1976-02-03
CA1062273A (en) 1979-09-11
YU190075A (en) 1982-05-31
BR7504833A (pt) 1976-08-03
NL174054B (nl) 1983-11-16
DE2534471A1 (de) 1976-02-12
SE7508746L (sv) 1976-02-25
BG40317A3 (en) 1986-11-14
FR2280671B1 (es) 1977-12-09
NL174054C (nl) 1984-04-16
NO141315B (no) 1979-11-05
IL47849A0 (en) 1975-10-15
CH615437A5 (es) 1980-01-31
HU171957B (hu) 1978-04-28
AR210086A1 (es) 1977-06-30
IE42334B1 (en) 1980-07-16
US4296045A (en) 1981-10-20
LU73101A1 (es) 1976-03-02
ATA600175A (de) 1977-09-15
TR18429A (tr) 1977-07-01
AT343131B (de) 1978-05-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19880213