NL172550C - Werkwijze ter bereiding van dieenpolymeren. - Google Patents

Werkwijze ter bereiding van dieenpolymeren.

Info

Publication number
NL172550C
NL172550C NLAANVRAGE7310502,A NL7310502A NL172550C NL 172550 C NL172550 C NL 172550C NL 7310502 A NL7310502 A NL 7310502A NL 172550 C NL172550 C NL 172550C
Authority
NL
Netherlands
Prior art keywords
polymers
preparing diet
diet
preparing
diet polymers
Prior art date
Application number
NLAANVRAGE7310502,A
Other languages
English (en)
Other versions
NL172550B (nl
NL7310502A (nl
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
Publication of NL7310502A publication Critical patent/NL7310502A/xx
Publication of NL172550B publication Critical patent/NL172550B/nl
Application granted granted Critical
Publication of NL172550C publication Critical patent/NL172550C/nl

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)
NLAANVRAGE7310502,A 1972-08-01 1973-07-30 Werkwijze ter bereiding van dieenpolymeren. NL172550C (nl)

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 (3)

Publication Number Publication Date
NL7310502A NL7310502A (nl) 1974-02-05
NL172550B NL172550B (nl) 1983-04-18
NL172550C true NL172550C (nl) 1983-09-16

Family

ID=10382469

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7310502,A NL172550C (nl) 1972-08-01 1973-07-30 Werkwijze ter bereiding van dieenpolymeren.

Country Status (10)

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

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU5869173A (en) 1975-01-30
BE802707A (nl) 1974-01-24
CA1015896A (en) 1977-08-16
DE2338627A1 (de) 1974-02-21
FR2194718B1 (nl) 1978-08-11
AU472839B2 (en) 1976-06-03
GB1400497A (en) 1975-07-16
IT995092B (it) 1975-11-10
NL172550B (nl) 1983-04-18
ZA735163B (en) 1974-07-31
NL7310502A (nl) 1974-02-05
FR2194718A1 (nl) 1974-03-01
DE2338627C2 (de) 1982-04-15
ES417368A1 (es) 1976-03-01

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Legal Events

Date Code Title Description
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee