ES392439A1 - Procedimiento para la obtencion de oligomeros telequelicos con dos grupos finales identicos. - Google Patents

Procedimiento para la obtencion de oligomeros telequelicos con dos grupos finales identicos.

Info

Publication number
ES392439A1
ES392439A1 ES392439A ES392439A ES392439A1 ES 392439 A1 ES392439 A1 ES 392439A1 ES 392439 A ES392439 A ES 392439A ES 392439 A ES392439 A ES 392439A ES 392439 A1 ES392439 A1 ES 392439A1
Authority
ES
Spain
Prior art keywords
translation
procedure
obtaining
machine
legally binding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES392439A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of ES392439A1 publication Critical patent/ES392439A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/04—Azo-compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
ES392439A 1970-06-20 1971-06-19 Procedimiento para la obtencion de oligomeros telequelicos con dos grupos finales identicos. Expired ES392439A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702030589 DE2030589A1 (de) 1970-06-20 1970-06-20 Telechele Oligomere zu ihrer Herstellung und Verfahren

Publications (1)

Publication Number Publication Date
ES392439A1 true ES392439A1 (es) 1974-07-01

Family

ID=5774560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392439A Expired ES392439A1 (es) 1970-06-20 1971-06-19 Procedimiento para la obtencion de oligomeros telequelicos con dos grupos finales identicos.

Country Status (6)

Country Link
BE (1) BE768719A (es)
DE (1) DE2030589A1 (es)
ES (1) ES392439A1 (es)
FR (1) FR2099125A5 (es)
GB (1) GB1304677A (es)
NL (1) NL7108423A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460329A1 (de) * 1974-12-20 1976-07-01 Bayer Ag Niedermolekulare acrylatharze mit geringer uneinheitlichkeit und ein verfahren zu ihrer herstellung
EP0003315B1 (de) * 1978-01-27 1981-09-30 Bayer Ag Verwendung reaktiver Oligomerer zur Härtung ungesättigter Polyesterharze
DE3608556A1 (de) * 1986-03-14 1987-10-01 Akzo Gmbh Telechele polymere
JP2930371B2 (ja) * 1990-06-08 1999-08-03 東燃株式会社 両末端修飾エチレン重合体及びその製造法

Also Published As

Publication number Publication date
FR2099125A5 (es) 1972-03-10
GB1304677A (es) 1973-01-24
NL7108423A (es) 1971-12-22
DE2030589A1 (de) 1971-12-23
BE768719A (fr) 1971-12-20

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