ES8605541A1 - Prodecimiento para la obtencion de iniciadores anionicos multifuncionales - Google Patents

Prodecimiento para la obtencion de iniciadores anionicos multifuncionales

Info

Publication number
ES8605541A1
ES8605541A1 ES538707A ES538707A ES8605541A1 ES 8605541 A1 ES8605541 A1 ES 8605541A1 ES 538707 A ES538707 A ES 538707A ES 538707 A ES538707 A ES 538707A ES 8605541 A1 ES8605541 A1 ES 8605541A1
Authority
ES
Spain
Prior art keywords
phenethyl
tris
alkali metal
anionic initiators
metal bis
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
ES538707A
Other languages
English (en)
Other versions
ES538707A0 (es
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.)
Enichem Elastomers Ltd
Enichem Elastomeri SpA
Original Assignee
Enichem Elastomers Ltd
Enichem Elastomeri 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
Application filed by Enichem Elastomers Ltd, Enichem Elastomeri SpA filed Critical Enichem Elastomers Ltd
Publication of ES538707A0 publication Critical patent/ES538707A0/es
Publication of ES8605541A1 publication Critical patent/ES8605541A1/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
    • 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)
  • Polymerization Catalysts (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Pyridine Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE INICIADORES ANIONICOS MULTIFUNCIONALES. CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA GENERAL (I), EN LA QUE R SIGNIFICA HIDROGENO, UN RADICAL ALQUILICO, UN RADICAL CICLOALQUILICO, UN RADICAL ALCOXI O UN RADICAL AROMATICO; Y N ES UN NUMERO ENTERO COMPRENDIDO ENTRE 2 Y 5, CON UN COMPUESTO SELECCIONADO DE ENTRE ALQUILOS, AMIDAS E HIDRUROS DE METALES ALCALINOS DE FORMULA: MER, EN LA QUE R REPRESENTA ALQUILO, AMIDA O HIDROGENO; Y ME ES UN METAL ALCALINO, PARA OBTENER INICIADORES DE FORMULA GENERAL (II) O DE FORMULA GENERAL (III), EN LAS QUE ME, N, R Y R TIENEN LOS SIGNIFICADOS YA MENCIONADOS.
ES538707A 1983-12-05 1984-12-04 Prodecimiento para la obtencion de iniciadores anionicos multifuncionales Expired ES8605541A1 (es)

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 (2)

Publication Number Publication Date
ES538707A0 ES538707A0 (es) 1986-03-16
ES8605541A1 true ES8605541A1 (es) 1986-03-16

Family

ID=11211505

Family Applications (2)

Application Number Title Priority Date Filing Date
ES538707A Expired ES8605541A1 (es) 1983-12-05 1984-12-04 Prodecimiento para la obtencion de iniciadores anionicos multifuncionales
ES549501A Expired ES8607344A1 (es) 1983-12-05 1985-11-12 Procedimiento para la homopolimerizacion y copolimerizacion de compuestos susceptibles de iniciacion anionica

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES549501A Expired ES8607344A1 (es) 1983-12-05 1985-11-12 Procedimiento para la homopolimerizacion y copolimerizacion de compuestos susceptibles de iniciacion anionica

Country Status (11)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1326479C (en) * 1987-11-16 1994-01-25 Grace Y. Lo Amine containing initiator system for anionic polymerization
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
NL8403702A (nl) 1985-07-01
JPS60139704A (ja) 1985-07-24
FR2555991A1 (fr) 1985-06-07
CA1279321C (en) 1991-01-22
DE3444028C2 (es) 1987-06-11
FR2555991B1 (fr) 1990-01-19
US4680407A (en) 1987-07-14
DE3444028A1 (de) 1985-06-13
ES8607344A1 (es) 1986-05-16
ZA849290B (en) 1985-07-31
ES538707A0 (es) 1986-03-16
GB2152053B (en) 1987-08-05
IT1167671B (it) 1987-05-13
ES549501A0 (es) 1986-05-16
GB8430490D0 (en) 1985-01-09
IT8324019A0 (it) 1983-12-05
BE901215A (fr) 1985-06-05
GB2152053A (en) 1985-07-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402