ES286587A1 - Un método para extraer impurezas de un polímero - Google Patents

Un método para extraer impurezas de un polímero

Info

Publication number
ES286587A1
ES286587A1 ES286587A ES286587A ES286587A1 ES 286587 A1 ES286587 A1 ES 286587A1 ES 286587 A ES286587 A ES 286587A ES 286587 A ES286587 A ES 286587A ES 286587 A1 ES286587 A1 ES 286587A1
Authority
ES
Spain
Prior art keywords
polymer
translation
machine
legally binding
google translate
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
ES286587A
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of ES286587A1 publication Critical patent/ES286587A1/es
Expired legal-status Critical Current

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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/02—Purification
    • C08C2/04—Removal of catalyst residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
ES286587A 1962-04-26 1963-03-30 Un método para extraer impurezas de un polímero Expired ES286587A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US190263A US3219647A (en) 1962-04-26 1962-04-26 Removal of catalyst residues from polymers

Publications (1)

Publication Number Publication Date
ES286587A1 true ES286587A1 (es) 1963-08-01

Family

ID=22700621

Family Applications (1)

Application Number Title Priority Date Filing Date
ES286587A Expired ES286587A1 (es) 1962-04-26 1963-03-30 Un método para extraer impurezas de un polímero

Country Status (5)

Country Link
US (1) US3219647A (es)
BR (1) BR6348289D0 (es)
DE (1) DE1520526B1 (es)
ES (1) ES286587A1 (es)
GB (1) GB982736A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499883A (en) * 1965-09-24 1970-03-10 Hooker Chemical Corp Polymer recovery and purification process
US3442884A (en) * 1965-09-24 1969-05-06 Hooker Chemical Corp Polymer recovery process
US3501449A (en) * 1969-03-13 1970-03-17 Hooker Chemical Corp Polymer recovery and purification process
FR2358423A1 (fr) * 1976-07-12 1978-02-10 Ato Chimie Separation des polypropylenes isotactique et atactique
US4117219A (en) * 1977-08-01 1978-09-26 Mitsubishi Chemical Industries Limited Process for producing stabilized polyolefins
AU527760B2 (en) * 1979-07-16 1983-03-24 Phillips Petroleum Co. Removal of catalyst residues from polymers
US4436901A (en) 1982-02-22 1984-03-13 Phillips Petroleum Company Hydrocarbon wash liquid for catalyst separation
US5426175A (en) * 1991-07-15 1995-06-20 Phillips Petroleum Company Deashing process for polyolefins
CN117798121A (zh) * 2023-12-26 2024-04-02 拓烯科技(衢州)有限公司 一种聚烯烃除杂的清洗工艺以及清洗装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551997A (es) * 1955-10-21
DE1006156B (de) * 1955-11-19 1957-04-11 Huels Chemische Werke Ag Verfahren zum Aufarbeiten von Niederdruck-Polyolefinen
US2974132A (en) * 1955-11-19 1961-03-07 Huels Chemische Werke Ag Purification of polyethylene with alkylene oxides
US3098845A (en) * 1955-11-23 1963-07-23 Exxon Research Engineering Co Removal of metal contaminants from polymers with chelating agents
NL101046C (es) * 1957-04-18
US2978442A (en) * 1957-05-01 1961-04-04 Du Pont Recovery process for polyethylene

Also Published As

Publication number Publication date
BR6348289D0 (pt) 1973-06-28
US3219647A (en) 1965-11-23
DE1520526B1 (de) 1972-03-16
GB982736A (en) 1965-02-10

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