NO136753C - Fremgangsm}te ved rensing av polyolefiner. - Google Patents

Fremgangsm}te ved rensing av polyolefiner.

Info

Publication number
NO136753C
NO136753C NO2223/71A NO222371A NO136753C NO 136753 C NO136753 C NO 136753C NO 2223/71 A NO2223/71 A NO 2223/71A NO 222371 A NO222371 A NO 222371A NO 136753 C NO136753 C NO 136753C
Authority
NO
Norway
Prior art keywords
polyolefines
procedures
cleaning
cleaning polyolefines
Prior art date
Application number
NO2223/71A
Other languages
English (en)
Norwegian (no)
Other versions
NO136753B (OSRAM
Inventor
Anton Hundmeyer
Fritz Loechner
Gottfried Piekarski
Original Assignee
Wacker Chemie 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 Wacker Chemie Gmbh filed Critical Wacker Chemie Gmbh
Publication of NO136753B publication Critical patent/NO136753B/no
Publication of NO136753C publication Critical patent/NO136753C/no

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/10—Organic

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)
NO2223/71A 1970-06-15 1971-06-14 Fremgangsm}te ved rensing av polyolefiner. NO136753C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2029539A DE2029539C3 (de) 1970-06-15 1970-06-15 Verfahren zur Reinigung von Polyfinen

Publications (2)

Publication Number Publication Date
NO136753B NO136753B (OSRAM) 1977-07-25
NO136753C true NO136753C (no) 1977-11-02

Family

ID=5774034

Family Applications (1)

Application Number Title Priority Date Filing Date
NO2223/71A NO136753C (no) 1970-06-15 1971-06-14 Fremgangsm}te ved rensing av polyolefiner.

Country Status (11)

Country Link
US (1) US3775389A (OSRAM)
JP (1) JPS5230541B1 (OSRAM)
AT (1) AT306363B (OSRAM)
BE (1) BE768551A (OSRAM)
CH (1) CH549607A (OSRAM)
DE (1) DE2029539C3 (OSRAM)
ES (1) ES392172A1 (OSRAM)
FR (1) FR2097878A5 (OSRAM)
GB (1) GB1363126A (OSRAM)
NL (1) NL7108133A (OSRAM)
NO (1) NO136753C (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167619A (en) * 1975-01-07 1979-09-11 Shell Development Company Purification of propylene polymerization product
US4153639A (en) * 1975-07-18 1979-05-08 General Electric Company Process for intimately blending thermoplastic resins with additives
JPS6045646B2 (ja) * 1978-06-29 1985-10-11 住友化学工業株式会社 ポリα−オレフインの乾燥法
US4319021A (en) * 1980-03-14 1982-03-09 Exxon Research & Engineering Co. Method for high temperature phase separation of solutions containing ethylene copolymer elastomers
US4421874A (en) * 1981-06-02 1983-12-20 Phillips Petroleum Company Polymer slurry washing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567031A (OSRAM) * 1957-04-29
NL278518A (OSRAM) * 1961-05-17
GB975969A (en) * 1962-03-21 1964-11-25 Ici Ltd Polymerisation of olefines and catalyst therefor
FR1410548A (fr) * 1963-10-12 1965-09-10 Montedison Spa Procédé de purification de polyoléfines
DE1645433A1 (de) * 1966-03-29 1970-05-21 Veba Chemie Ag Verfahren zur Reinigung von Niederdruck-Polyolefinen

Also Published As

Publication number Publication date
JPS5230541B1 (OSRAM) 1977-08-09
AT306363B (de) 1973-04-10
ES392172A1 (es) 1974-02-16
FR2097878A5 (OSRAM) 1972-03-03
BE768551A (fr) 1971-12-15
US3775389A (en) 1973-11-27
DE2029539B2 (de) 1980-11-20
NL7108133A (OSRAM) 1971-12-17
NO136753B (OSRAM) 1977-07-25
DE2029539C3 (de) 1981-07-02
DE2029539A1 (de) 1971-12-23
GB1363126A (en) 1974-08-14
CH549607A (de) 1974-05-31

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