IT995092B - Processo per la preparazione di polimeri dienici - Google Patents

Processo per la preparazione di polimeri dienici

Info

Publication number
IT995092B
IT995092B IT27284/73A IT2728473A IT995092B IT 995092 B IT995092 B IT 995092B IT 27284/73 A IT27284/73 A IT 27284/73A IT 2728473 A IT2728473 A IT 2728473A IT 995092 B IT995092 B IT 995092B
Authority
IT
Italy
Prior art keywords
preparation
dienic polymers
dienic
polymers
Prior art date
Application number
IT27284/73A
Other languages
English (en)
Italian (it)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of IT995092B publication Critical patent/IT995092B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT27284/73A 1972-08-01 1973-07-30 Processo per la preparazione di polimeri dienici IT995092B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3587072A GB1400497A (en) 1972-08-01 1972-08-01 Polymerisation of conjugated dienes

Publications (1)

Publication Number Publication Date
IT995092B true IT995092B (it) 1975-11-10

Family

ID=10382469

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27284/73A IT995092B (it) 1972-08-01 1973-07-30 Processo per la preparazione di polimeri dienici

Country Status (10)

Country Link
AU (1) AU472839B2 (enrdf_load_stackoverflow)
BE (1) BE802707A (enrdf_load_stackoverflow)
CA (1) CA1015896A (enrdf_load_stackoverflow)
DE (1) DE2338627C2 (enrdf_load_stackoverflow)
ES (1) ES417368A1 (enrdf_load_stackoverflow)
FR (1) FR2194718B1 (enrdf_load_stackoverflow)
GB (1) GB1400497A (enrdf_load_stackoverflow)
IT (1) IT995092B (enrdf_load_stackoverflow)
NL (1) NL172550C (enrdf_load_stackoverflow)
ZA (1) ZA735163B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8508094D0 (en) * 1985-03-28 1985-05-01 Cole Polymers Ltd Modified methylmethacrylate polymers
US4885343A (en) * 1987-04-01 1989-12-05 The Dow Chemical Company Preparation of triblock copolymers
GB8918702D0 (en) * 1989-08-16 1989-09-27 Shell Int Research Process for the preparation of random solution copolymers of conjugated dienes and vinyl aromatic compounds

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135716A (en) * 1958-11-06 1964-06-02 Phillips Petroleum Co Process for preparing terminally reactive polymers
FR1450207A (fr) * 1964-11-02 1966-05-06 Phillips Petroleum Co Procédés de fabrication de cis-polybutadiènes ayant une faible tendance à s'écouler à froid et nouveaux produits ainsi obtenus
DE1913277A1 (de) * 1968-03-27 1969-12-04 Firestone Tire & Rubber Co Verfahren zur Erhoehung des Molekulargewichts eines Polymers
US3607846A (en) * 1969-01-21 1971-09-21 Firestone Tire & Rubber Co Process of joining lithiated polymers or copolymers
US3639367A (en) * 1969-10-08 1972-02-01 Firestone Tire & Rubber Co Joining live polymers by means of monohalogen compounds

Also Published As

Publication number Publication date
NL7310502A (enrdf_load_stackoverflow) 1974-02-05
DE2338627C2 (de) 1982-04-15
DE2338627A1 (de) 1974-02-21
NL172550B (nl) 1983-04-18
GB1400497A (en) 1975-07-16
AU5869173A (en) 1975-01-30
NL172550C (nl) 1983-09-16
AU472839B2 (en) 1976-06-03
FR2194718B1 (enrdf_load_stackoverflow) 1978-08-11
ES417368A1 (es) 1976-03-01
CA1015896A (en) 1977-08-16
FR2194718A1 (enrdf_load_stackoverflow) 1974-03-01
ZA735163B (en) 1974-07-31
BE802707A (nl) 1974-01-24

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