IT8320904A0 - Medoto per la terminazione di polimeri viventi e composti adatti allo scopo. - Google Patents

Medoto per la terminazione di polimeri viventi e composti adatti allo scopo.

Info

Publication number
IT8320904A0
IT8320904A0 IT8320904A IT2090483A IT8320904A0 IT 8320904 A0 IT8320904 A0 IT 8320904A0 IT 8320904 A IT8320904 A IT 8320904A IT 2090483 A IT2090483 A IT 2090483A IT 8320904 A0 IT8320904 A0 IT 8320904A0
Authority
IT
Italy
Prior art keywords
termination
compounds suitable
living polymers
living
polymers
Prior art date
Application number
IT8320904A
Other languages
English (en)
Other versions
IT1161826B (it
Inventor
Arnaldo Roggero
Mario Bruzzone
Original Assignee
Anic 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 Anic Spa filed Critical Anic Spa
Priority to IT20904/83A priority Critical patent/IT1161826B/it
Publication of IT8320904A0 publication Critical patent/IT8320904A0/it
Priority to EP84200539A priority patent/EP0127907B1/en
Priority to DE8484200539T priority patent/DE3462907D1/de
Priority to US06/602,213 priority patent/US4618449A/en
Priority to US06/851,483 priority patent/US4737554A/en
Application granted granted Critical
Publication of IT1161826B publication Critical patent/IT1161826B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • 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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
    • C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT20904/83A 1983-05-03 1983-05-03 Metodo per la terminazione di polimeri viventi e composti adatti allo scopo IT1161826B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT20904/83A IT1161826B (it) 1983-05-03 1983-05-03 Metodo per la terminazione di polimeri viventi e composti adatti allo scopo
EP84200539A EP0127907B1 (en) 1983-05-03 1984-04-16 Method for the termination of living polymers, and compounds suitable for the purpose
DE8484200539T DE3462907D1 (en) 1983-05-03 1984-04-16 Method for the termination of living polymers, and compounds suitable for the purpose
US06/602,213 US4618449A (en) 1983-05-03 1984-04-19 Method for the termination of living polymers, and compounds suitable for the purpose
US06/851,483 US4737554A (en) 1983-05-03 1986-04-14 Method for the termination of living polymers, and compounds suitable for the purpose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20904/83A IT1161826B (it) 1983-05-03 1983-05-03 Metodo per la terminazione di polimeri viventi e composti adatti allo scopo

Publications (2)

Publication Number Publication Date
IT8320904A0 true IT8320904A0 (it) 1983-05-03
IT1161826B IT1161826B (it) 1987-03-18

Family

ID=11173824

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20904/83A IT1161826B (it) 1983-05-03 1983-05-03 Metodo per la terminazione di polimeri viventi e composti adatti allo scopo

Country Status (4)

Country Link
US (2) US4618449A (it)
EP (1) EP0127907B1 (it)
DE (1) DE3462907D1 (it)
IT (1) IT1161826B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1161826B (it) * 1983-05-03 1987-03-18 Anic Spa Metodo per la terminazione di polimeri viventi e composti adatti allo scopo
IT1186746B (it) * 1985-07-01 1987-12-16 Eniricerche Spa Metodo per la terminazione di polimeri viventi e composti adatti allo scopo
IT1186743B (it) * 1985-07-01 1987-12-16 Eniricerche Spa Metodo per la terminazione di polimeri ottenuti per polimerizzazione anionica di monomeri dienici e/o vinilaromatici e composti adatti allo scopo
US4928058A (en) * 1989-05-23 1990-05-22 The University Of Rochester Electro-optic signal measurement
US5006789A (en) * 1989-05-23 1991-04-09 The University Of Rochester Electro-optic signal measurement
US5126660A (en) * 1991-01-02 1992-06-30 At&T Bell Laboratories Optical probing method and apparatus
US5194530A (en) * 1991-04-15 1993-03-16 Shell Oil Company Termination of anionic polymerization using hydrocarbon terminating agents
EP0543305B1 (en) * 1991-11-18 1995-10-11 Bridgestone Corporation Diene polymers having reduced hysteresis and improved raw viscosity incorporating primary partial coupling and terminals formed from fused-ring polynuclear aromatic compounds or aromatic nitrile compounds
US5210145A (en) * 1991-12-20 1993-05-11 Bridgestone/Firestone, Inc. Diene polymers and copolymers terminated by reaction with fused-ring polynuclear aromatic compounds
US5736617A (en) * 1996-12-31 1998-04-07 Bridgestone Corporation Polymers, elastomeric compounds, and products thereof, terminated with novel amine compounds containing side-chain organohalide reactive moieties
WO1999005184A1 (en) * 1997-07-28 1999-02-04 Kaneka Corporation Polymers and process for producing polymers
US6720395B2 (en) 1997-07-28 2004-04-13 Kaneka Corporation Method for producing a stellar polymer
AU2010336009B2 (en) 2009-12-21 2014-04-03 Boulos & Cooper Pharmaceuticals Pty Ltd Antimicrobial compounds

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542716A (en) * 1968-01-30 1970-11-24 Goodyear Tire & Rubber Polymerization process
US3590008A (en) * 1968-06-05 1971-06-29 Nat Distillers Chem Corp Process for preparing lithium hydrocarbide catalysts
US3668279A (en) * 1970-07-06 1972-06-06 Uniroyal Inc Process for coupling living lithiopolymers
US3801554A (en) * 1972-02-28 1974-04-02 Phillips Petroleum Co Lithium alkenoxides as modifiers in organolithium initiated polymerization
US3781281A (en) * 1972-11-08 1973-12-25 Du Pont 2-arylidene-1,3-dithioles and preparation thereof from acethylenes,carbon disulfide,and aromatic aldehydes in the presence of aliphatic phosphines
US3912697A (en) * 1973-04-27 1975-10-14 Eastman Kodak Co Light-sensitive polymers
SU493482A1 (ru) * 1974-06-04 1975-11-28 Предприятие П/Я А-7345 Способ получени карбоцепных полимеров
DE2427957A1 (de) * 1974-06-10 1976-01-08 Basf Ag Verfahren zur herstellung von netzfoermig aufgebauten polymerisaten
US3985830B1 (en) * 1974-07-15 1998-03-03 Univ Akron Star polymers and process for the preparation thereof
JPS54114594A (en) * 1978-02-28 1979-09-06 Agency Of Ind Science & Technol Soluble photosensitive resin and its preparation
DE2850585A1 (de) * 1978-11-22 1980-06-04 Hoechst Ag Photopolymerisierbares gemisch
IT1161826B (it) * 1983-05-03 1987-03-18 Anic Spa Metodo per la terminazione di polimeri viventi e composti adatti allo scopo
IT1176081B (it) * 1984-04-18 1987-08-12 Anic Spa Metodo per la terminazione di polimeri viventi e composti adatti allo scopo

Also Published As

Publication number Publication date
US4618449A (en) 1986-10-21
EP0127907A1 (en) 1984-12-12
US4737554A (en) 1988-04-12
DE3462907D1 (en) 1987-05-07
IT1161826B (it) 1987-03-18
EP0127907B1 (en) 1987-04-01

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Effective date: 19970515