NL161778C - Werkwijze ter bereiding van een polybutadieen met een gering gelgehalte door continue oplossings- polymerisatie van butadieen-1,3. - Google Patents

Werkwijze ter bereiding van een polybutadieen met een gering gelgehalte door continue oplossings- polymerisatie van butadieen-1,3.

Info

Publication number
NL161778C
NL161778C NL6909266A NL6909266A NL161778C NL 161778 C NL161778 C NL 161778C NL 6909266 A NL6909266 A NL 6909266A NL 6909266 A NL6909266 A NL 6909266A NL 161778 C NL161778 C NL 161778C
Authority
NL
Netherlands
Prior art keywords
polybutadiene
butadiene
preparing
solution polymerization
gel content
Prior art date
Application number
NL6909266A
Other languages
English (en)
Other versions
NL161778B (nl
NL6909266A (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 NL6909266A publication Critical patent/NL6909266A/xx
Publication of NL161778B publication Critical patent/NL161778B/nl
Application granted granted Critical
Publication of NL161778C publication Critical patent/NL161778C/nl

Links

Classifications

    • 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
    • C08F36/06—Butadiene

Landscapes

  • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
NL6909266A 1968-06-20 1969-06-18 Werkwijze ter bereiding van een polybutadieen met een gering gelgehalte door continue oplossings- polymerisatie van butadieen-1,3. NL161778C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2938068A GB1204764A (en) 1968-06-20 1968-06-20 Process for the continuous solution polymerization of 1,3-butadiene

Publications (3)

Publication Number Publication Date
NL6909266A NL6909266A (nl) 1969-12-23
NL161778B NL161778B (nl) 1979-10-15
NL161778C true NL161778C (nl) 1980-03-17

Family

ID=10290639

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6909266A NL161778C (nl) 1968-06-20 1969-06-18 Werkwijze ter bereiding van een polybutadieen met een gering gelgehalte door continue oplossings- polymerisatie van butadieen-1,3.

Country Status (6)

Country Link
BE (1) BE734736A (nl)
DE (1) DE1930633C2 (nl)
ES (1) ES368486A1 (nl)
FR (1) FR2011285A1 (nl)
GB (1) GB1204764A (nl)
NL (1) NL161778C (nl)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637268A (nl) * 1962-09-27
FR1509329A (fr) * 1967-01-13 1968-01-12 Ube Industries Procédé pour la polymérisation de diènes conjugués

Also Published As

Publication number Publication date
NL161778B (nl) 1979-10-15
FR2011285A1 (nl) 1970-02-27
DE1930633A1 (de) 1970-01-08
BE734736A (nl) 1969-12-18
ES368486A1 (es) 1971-06-16
GB1204764A (en) 1970-09-09
NL6909266A (nl) 1969-12-23
DE1930633C2 (de) 1983-07-21

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Legal Events

Date Code Title Description
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.

NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SHELL

V4 Lapsed because of reaching the maxim lifetime of a patent