NL7207334A - - Google Patents

Info

Publication number
NL7207334A
NL7207334A NL7207334A NL7207334A NL7207334A NL 7207334 A NL7207334 A NL 7207334A NL 7207334 A NL7207334 A NL 7207334A NL 7207334 A NL7207334 A NL 7207334A NL 7207334 A NL7207334 A NL 7207334A
Authority
NL
Netherlands
Application number
NL7207334A
Other versions
NL164050C (nl
NL164050B (nl
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 filed Critical
Priority to NL7207334.A priority Critical patent/NL164050C/xx
Priority to CA170,950A priority patent/CA1032290A/en
Priority to BE1005073A priority patent/BE799852A/xx
Priority to AU56257/73A priority patent/AU473636B2/en
Priority to JP5940073A priority patent/JPS5617362B2/ja
Priority to FR7319469A priority patent/FR2186483B1/fr
Priority to ZA733643A priority patent/ZA733643B/xx
Priority to IT24732/73A priority patent/IT988729B/it
Priority to ES415332A priority patent/ES415332A1/es
Priority to GB2533073A priority patent/GB1396630A/en
Priority to DE2327378A priority patent/DE2327378C2/de
Publication of NL7207334A publication Critical patent/NL7207334A/xx
Publication of NL164050B publication Critical patent/NL164050B/xx
Application granted granted Critical
Publication of NL164050C publication Critical patent/NL164050C/xx

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
    • 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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

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)
  • Polymerisation Methods In General (AREA)
NL7207334.A 1972-05-31 1972-05-31 Werkwijze voor het bereiden van polymeren met een verbrede molecuulgewichtsdistributie uit levende homo- of copolymeren van geconjugeerde dienen. NL164050C (nl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL7207334.A NL164050C (nl) 1972-05-31 1972-05-31 Werkwijze voor het bereiden van polymeren met een verbrede molecuulgewichtsdistributie uit levende homo- of copolymeren van geconjugeerde dienen.
CA170,950A CA1032290A (en) 1972-05-31 1973-05-10 Process for the preparation of polymers with a broadened molecular weight distribution from living homo polymers or copolymers of conjugated dienes
BE1005073A BE799852A (nl) 1972-05-31 1973-05-22 Bereiding van polymeren met een verbrede molecuulgew ichtsdistributie,
JP5940073A JPS5617362B2 (enrdf_load_stackoverflow) 1972-05-31 1973-05-29
FR7319469A FR2186483B1 (enrdf_load_stackoverflow) 1972-05-31 1973-05-29
ZA733643A ZA733643B (en) 1972-05-31 1973-05-29 A process for the preparation of polymers with a broadened molecular weight distribution from living homopolymers of conjugated dienes
AU56257/73A AU473636B2 (en) 1972-05-31 1973-05-29 A process for the preparation of polymers with a broadened molecular weight distribution from living homo polymers or copolymers of conjugated dienes
IT24732/73A IT988729B (it) 1972-05-31 1973-05-29 Processo per la preparazione di polimeri con una piu ampia distri buzione di pesi molecolari da omo polimeri o copolimeri viventi di dieni coniugati
ES415332A ES415332A1 (es) 1972-05-31 1973-05-29 Un procedimiento para la preparacion de polimeros con una distribucion amplia de pesos moleculares.
GB2533073A GB1396630A (en) 1972-05-31 1973-05-29 Process for the preparation of polymers with a broadened molecular weight distribution from living homo polymers or copolymers of conjugated dienes
DE2327378A DE2327378C2 (de) 1972-05-31 1973-05-29 Verfahren zur Herstellung von Dienpolymerisaten mit einem breiten Molekulargewichtsspektrum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7207334.A NL164050C (nl) 1972-05-31 1972-05-31 Werkwijze voor het bereiden van polymeren met een verbrede molecuulgewichtsdistributie uit levende homo- of copolymeren van geconjugeerde dienen.

Publications (3)

Publication Number Publication Date
NL7207334A true NL7207334A (enrdf_load_stackoverflow) 1973-12-04
NL164050B NL164050B (nl) 1980-06-16
NL164050C NL164050C (nl) 1980-11-17

Family

ID=19816173

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7207334.A NL164050C (nl) 1972-05-31 1972-05-31 Werkwijze voor het bereiden van polymeren met een verbrede molecuulgewichtsdistributie uit levende homo- of copolymeren van geconjugeerde dienen.

Country Status (11)

Country Link
JP (1) JPS5617362B2 (enrdf_load_stackoverflow)
AU (1) AU473636B2 (enrdf_load_stackoverflow)
BE (1) BE799852A (enrdf_load_stackoverflow)
CA (1) CA1032290A (enrdf_load_stackoverflow)
DE (1) DE2327378C2 (enrdf_load_stackoverflow)
ES (1) ES415332A1 (enrdf_load_stackoverflow)
FR (1) FR2186483B1 (enrdf_load_stackoverflow)
GB (1) GB1396630A (enrdf_load_stackoverflow)
IT (1) IT988729B (enrdf_load_stackoverflow)
NL (1) NL164050C (enrdf_load_stackoverflow)
ZA (1) ZA733643B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU515569B2 (en) * 1977-11-11 1981-04-09 Phillips Petroleum Company Coupled diene polymers
JPS57100112A (en) * 1980-12-16 1982-06-22 Asahi Chem Ind Co Ltd Perfectly random styrene-butadiene copolymer rubber
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
JPH0753649A (ja) * 1993-07-12 1995-02-28 Shell Internatl Res Maatschappij Bv 星形高分子
US5310798A (en) * 1993-08-16 1994-05-10 Bridgestone/Firestone, Inc. Diene polymers and copolymers terminated with compounds having multiple-bonded nitrogen atoms and partially crosslinked with polyfunctional reagents

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
US3281383A (en) * 1962-08-09 1966-10-25 Phillips Petroleum Co Branched polymers prepared from monolithium-terminated polymers and compounds having at least three reactive sites
US3594452A (en) * 1968-02-06 1971-07-20 Shell Oil Co Polymers prepared from monolithiumterminated block copolymers and certain diesters
US3651025A (en) * 1970-02-02 1972-03-21 Shell Oil Co Diene polymerization process
CA973300A (en) * 1970-09-04 1975-08-19 Henry L. Hsieh ESTERS OF .alpha.,.beta.-UNSATURATED ACIDS AS COUPLING AGENTS FOR ALKALI METAL CONTAINING POLYMERS

Also Published As

Publication number Publication date
IT988729B (it) 1975-04-30
JPS5617362B2 (enrdf_load_stackoverflow) 1981-04-22
FR2186483A1 (enrdf_load_stackoverflow) 1974-01-11
NL164050C (nl) 1980-11-17
JPS4942784A (enrdf_load_stackoverflow) 1974-04-22
AU5625773A (en) 1974-12-05
NL164050B (nl) 1980-06-16
FR2186483B1 (enrdf_load_stackoverflow) 1976-05-28
DE2327378C2 (de) 1983-03-03
AU473636B2 (en) 1976-06-24
BE799852A (nl) 1973-11-22
DE2327378A1 (de) 1973-12-13
CA1032290A (en) 1978-05-30
GB1396630A (en) 1975-06-04
ZA733643B (en) 1974-04-24
ES415332A1 (es) 1976-02-01

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Legal Events

Date Code Title Description
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

V1 Lapsed because of non-payment of the annual fee