GB1423659A - Olefine polymerisation process - Google Patents

Olefine polymerisation process

Info

Publication number
GB1423659A
GB1423659A GB798573*[A GB798573A GB1423659A GB 1423659 A GB1423659 A GB 1423659A GB 798573 A GB798573 A GB 798573A GB 1423659 A GB1423659 A GB 1423659A
Authority
GB
United Kingdom
Prior art keywords
group
compounds
compound
formula
preparation
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
GB798573*[A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB798573*[A priority Critical patent/GB1423659A/en
Priority to US05/367,006 priority patent/US4051307A/en
Priority to AU56616/73A priority patent/AU471235B2/en
Priority to FR7320918A priority patent/FR2190843A1/en
Priority to IT50688/73A priority patent/IT988247B/en
Priority to DE2329723A priority patent/DE2329723A1/en
Priority to AT892275A priority patent/AT336888B/en
Priority to AT516373A priority patent/AT336883B/en
Priority to US05/416,495 priority patent/US3972866A/en
Publication of GB1423659A publication Critical patent/GB1423659A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
    • C07F9/6584—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms having one phosphorus atom as ring hetero atom
    • C07F9/65848—Cyclic amide derivatives of acids of phosphorus, in which two nitrogen atoms belong to the ring
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/572—Five-membered rings
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6509—Six-membered rings
    • C07F9/650952—Six-membered rings having the nitrogen atoms in the positions 1 and 4

Abstract

1423659 Preparation of phosphoramidic compounds IMPERIAL CHEMICAL INDUSTRIES Ltd 29 May 1973 [9 June 1972 7 July 1972 19 Feb 1973] 31884/72 and 7985/73 Divided out of 1423658 Heading C2P [Also in Division C3] Phosphorus compounds of the formulµ below, together with their preparation and use as Ziegler catalyst components (see Division C3), are described. The compounds have the formula (c) R<SP>11</SP> 2 P(Q) a XP(Q) a R<SP>11</SP> 2 wherein R<SP>11</SP> is halogen, hydrocarbyl, -NR<SP>111</SP> 2 -OR<SP>111</SP>, a heterocyclic group, a group (E-Z-G), or both groups R<SP>11</SP> together form a group of the formula R<SP>111</SP> is a hydrocarbyl group, X is -O-, -NR<SP>1111</SP>, -E(CH 2 ) m E- or a group of the formula R<SP>1111</SP> is hydrogen or R<SP>111</SP>, each L is a bivalent hydrocarbyl radical, each E is -O-, -S-, or -NR<SP>111</SP>, Q is oxygen or sulphur, Z is a bivalent hydrocarbyl radical, a is 0 or 1, and m is an integer. The compounds are obtained by reaction of compounds of the formula with a compound (t) R<SP>11</SP> 2 P(Q) a M where M is the group -OR<SP>111</SP> in one compound and a halogen atom in the other compound, or by reaction of a compound (x) R<SP>11</SP> 2 P(O)Ha with a compound (y) (RN<SP>v</SP>H) 2 CO wherein R<SP>v</SP> is an alkyl group. Examples of these procedures are given to prepare the following specific compounds. The preparation of bis-pyrrolidinochlorophosphine oxide by reacting pyrrolidine with POCl 3 is also described.
GB798573*[A 1972-06-09 1973-02-19 Olefine polymerisation process Expired GB1423659A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB798573*[A GB1423659A (en) 1972-06-09 1973-02-19 Olefine polymerisation process
US05/367,006 US4051307A (en) 1972-06-09 1973-06-04 Polymerization process
AU56616/73A AU471235B2 (en) 1972-06-09 1973-06-06 Polymerisation process
FR7320918A FR2190843A1 (en) 1972-06-09 1973-06-08 P-contng olefin polymn catalyst compsn - esp for propylene
IT50688/73A IT988247B (en) 1972-06-09 1973-06-11 POLYMERIZATION PROCESS
DE2329723A DE2329723A1 (en) 1972-06-09 1973-06-12 OLEFINE POLYMERIZATION CATALYST
AT892275A AT336888B (en) 1972-06-09 1973-06-12 METHOD OF MANUFACTURING A CATALYST FOR THE POLYMERIZATION OF OLEFINS
AT516373A AT336883B (en) 1972-06-09 1973-06-12 METHOD OF MANUFACTURING AN OLEFIN POLYMER
US05/416,495 US3972866A (en) 1972-06-09 1973-11-16 Polymerization process

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2700972 1972-06-09
GB3188472 1972-07-07
GB798573*[A GB1423659A (en) 1972-06-09 1973-02-19 Olefine polymerisation process

Publications (1)

Publication Number Publication Date
GB1423659A true GB1423659A (en) 1976-02-04

Family

ID=27255100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB798573*[A Expired GB1423659A (en) 1972-06-09 1973-02-19 Olefine polymerisation process

Country Status (1)

Country Link
GB (1) GB1423659A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072128A2 (en) 1981-08-07 1983-02-16 Imperial Chemical Industries Plc Spraying solid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072128A2 (en) 1981-08-07 1983-02-16 Imperial Chemical Industries Plc Spraying solid

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee