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BE901215A - Amorceurs anioniques multifonctionnels, leur procede de preparation et leur utilisation dans la polymerisation. - Google Patents

Amorceurs anioniques multifonctionnels, leur procede de preparation et leur utilisation dans la polymerisation.

Info

Publication number
BE901215A
BE901215A BE0/214117A BE214117A BE901215A BE 901215 A BE901215 A BE 901215A BE 0/214117 A BE0/214117 A BE 0/214117A BE 214117 A BE214117 A BE 214117A BE 901215 A BE901215 A BE 901215A
Authority
BE
Belgium
Prior art keywords
multifunctional anionic
polymerization
preparation process
hydrogen
aromatic
Prior art date
Application number
BE0/214117A
Other languages
English (en)
Inventor
A Roggero
Original Assignee
Enichem Elastomers
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 Enichem Elastomers filed Critical Enichem Elastomers
Publication of BE901215A publication Critical patent/BE901215A/fr

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • C08G69/20—Anionic polymerisation characterised by the catalysts used
    • 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
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/02—Lithium compounds
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • C08G65/12—Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/06—Polythioethers from cyclic thioethers
    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pyridine Compounds (AREA)
  • Polymerization Catalysts (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

Les amorceurs anioniques multifonctionnels ont la formule (I) dans laquelle Me est un métal alcalin, n est un nombre entier compris entre 2 et 5, R' est un groupe alkyle, amide ou de l'hydrogène, R est l'hydrogène, un radical alkyle, de préférence possédant un atome de carbone tertiaire directement lié au noyau aromatique, cycloalkyle, alcoxy ou un radical aromatique, R comprend de 0 à 18 atomes de carbone. Un procédé d'homopolymérisation ou de copolymérisation de diènes, de composés vinyl-aromatiques, d'esters ou de nitriles, ou d'amides N,N-disubstitués de composés acryliques ou méthacryliques, de vinylpyridines ou de vinylquinoléines et de leurs dérivés, d'épisulfures, d'époxydes, de lactones, de lactames, de siloxanes, caractérisé par l'utilisation des amorceurs anioniques multifonctionnels.
BE0/214117A 1983-12-05 1984-12-05 Amorceurs anioniques multifonctionnels, leur procede de preparation et leur utilisation dans la polymerisation. BE901215A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24019/83A IT1167671B (it) 1983-12-05 1983-12-05 Iniziatori anionici multifunzionali e loro impiego

Publications (1)

Publication Number Publication Date
BE901215A true BE901215A (fr) 1985-06-05

Family

ID=11211505

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214117A BE901215A (fr) 1983-12-05 1984-12-05 Amorceurs anioniques multifonctionnels, leur procede de preparation et leur utilisation dans la polymerisation.

Country Status (11)

Country Link
US (1) US4680407A (fr)
JP (1) JPS60139704A (fr)
BE (1) BE901215A (fr)
CA (1) CA1279321C (fr)
DE (1) DE3444028A1 (fr)
ES (2) ES8605541A1 (fr)
FR (1) FR2555991B1 (fr)
GB (1) GB2152053B (fr)
IT (1) IT1167671B (fr)
NL (1) NL8403702A (fr)
ZA (1) ZA849290B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0667970B2 (ja) * 1987-11-16 1994-08-31 ザ ダウ ケミカル カンパニー 陰イオン重合用のアミン含有開始剤システム
US6835778B2 (en) * 1995-08-29 2004-12-28 Chevron Phillips Chemical Company Lp Conjugated diene/monovinylarene block copolymers blends
US20050166551A1 (en) * 2004-02-02 2005-08-04 Keane J. A. Multilayer high clarity shrink film comprising monovinylarene-conjugated diene copolymer
KR101044070B1 (ko) * 2008-09-23 2011-06-27 주식회사 엘지화학 이관능성 유기 리튬 개시제 및 이를 이용하여 생산되는 공역디엔계 공중합체 및 이들의 제조방법
US20100272975A1 (en) * 2009-04-23 2010-10-28 Chevron Phillips Chemical Company Lp System and method for the production and use of lamination films

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954894A (en) * 1973-05-18 1976-05-04 Lithium Corporation Of America Organotrilithium polymerization initiators
DD138071A1 (de) * 1974-10-04 1979-10-10 Klaus Gehrke Verfahren zur herstellung von polymeren aus konjugierten dienen mit hohem 1,4-strukturanteil
IT1195303B (it) * 1981-12-22 1988-10-12 Anic Spa Iniziatori anionici multifunzionali e loro impiego

Also Published As

Publication number Publication date
FR2555991A1 (fr) 1985-06-07
DE3444028C2 (fr) 1987-06-11
GB2152053B (en) 1987-08-05
GB8430490D0 (en) 1985-01-09
ES538707A0 (es) 1986-03-16
ES549501A0 (es) 1986-05-16
ES8607344A1 (es) 1986-05-16
ES8605541A1 (es) 1986-03-16
IT8324019A0 (it) 1983-12-05
IT1167671B (it) 1987-05-13
JPS60139704A (ja) 1985-07-24
US4680407A (en) 1987-07-14
NL8403702A (nl) 1985-07-01
DE3444028A1 (de) 1985-06-13
GB2152053A (en) 1985-07-31
ZA849290B (en) 1985-07-31
CA1279321C (fr) 1991-01-22
FR2555991B1 (fr) 1990-01-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ENICHEM ELASTOMERI S.P.A.

Effective date: 19961231