ES269497A1 - Procedimiento para preparar polimeros lineales - Google Patents

Procedimiento para preparar polimeros lineales

Info

Publication number
ES269497A1
ES269497A1 ES0269497A ES269497A ES269497A1 ES 269497 A1 ES269497 A1 ES 269497A1 ES 0269497 A ES0269497 A ES 0269497A ES 269497 A ES269497 A ES 269497A ES 269497 A1 ES269497 A1 ES 269497A1
Authority
ES
Spain
Prior art keywords
aluminium
dichloride
titanium
diacetate
tetravalent
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
ES0269497A
Other languages
English (en)
Spanish (es)
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.)
Montedison SpA
Original Assignee
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
Publication of ES269497A1 publication Critical patent/ES269497A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
    • 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
    • C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F26/06—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F26/12—N-Vinyl-carbazole

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (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)
ES0269497A 1960-08-02 1961-08-01 Procedimiento para preparar polimeros lineales Expired ES269497A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1383860 1960-08-02

Publications (1)

Publication Number Publication Date
ES269497A1 true ES269497A1 (es) 1962-03-01

Family

ID=11144686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0269497A Expired ES269497A1 (es) 1960-08-02 1961-08-01 Procedimiento para preparar polimeros lineales

Country Status (7)

Country Link
US (1) US3136746A (OSRAM)
BE (1) BE606790A (OSRAM)
CH (1) CH409405A (OSRAM)
DE (1) DE1161028B (OSRAM)
ES (1) ES269497A1 (OSRAM)
GB (1) GB914418A (OSRAM)
NL (1) NL267208A (OSRAM)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE664231C (de) * 1934-07-25 1938-08-23 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Polyvinylverbindungen
US2560251A (en) * 1945-02-03 1951-07-10 Gen Aniline & Film Corp Process for polymerization of n-vinyl compounds
DE936421C (de) * 1953-02-20 1955-12-15 Basf Ag Verfahren zur Herstellung von Polymerisaten des N-Vinylcarbazols
FR1176834A (fr) * 1956-07-12 1959-04-16 Titan Gmbh Procédé de polymérisation du propylène, du butadiène, de l'isoprène et du chloroprène
US3024225A (en) * 1958-03-27 1962-03-06 Dow Chemical Co Polymerization of nu-vinylcarbazole

Also Published As

Publication number Publication date
NL267208A (OSRAM)
CH409405A (de) 1966-03-15
US3136746A (en) 1964-06-09
BE606790A (OSRAM)
DE1161028B (de) 1964-01-09
GB914418A (en) 1963-01-02

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