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FR1190565A - Procédé de récupération de polymères - Google Patents

Procédé de récupération de polymères

Info

Publication number
FR1190565A
FR1190565A FR1190565DA FR1190565A FR 1190565 A FR1190565 A FR 1190565A FR 1190565D A FR1190565D A FR 1190565DA FR 1190565 A FR1190565 A FR 1190565A
Authority
FR
France
Prior art keywords
recovery process
polymer recovery
polymer
recovery
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
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
Application granted granted Critical
Publication of FR1190565A publication Critical patent/FR1190565A/fr
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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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)
FR1190565D 1956-11-19 1957-11-07 Procédé de récupération de polymères Expired FR1190565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US623218A US2954368A (en) 1956-11-19 1956-11-19 Recovery of polymer

Publications (1)

Publication Number Publication Date
FR1190565A true FR1190565A (fr) 1959-10-14

Family

ID=24497218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190565D Expired FR1190565A (fr) 1956-11-19 1957-11-07 Procédé de récupération de polymères

Country Status (3)

Country Link
US (1) US2954368A (fr)
DE (1) DE1181424B (fr)
FR (1) FR1190565A (fr)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734892A (en) * 1956-02-14 Removal of a
US1904218A (en) * 1930-06-23 1933-04-18 Standard Oil Dev Co Process for restoring the activity of hydrogenation catalysts
US2253871A (en) * 1938-08-16 1941-08-26 Goodrich Co B F Method of activating catalysts
US2287535A (en) * 1939-06-08 1942-06-23 Armstrong Cork Co Copolymerization of terpene hydrocarbons and coal tar hydrocarbons
US2391293A (en) * 1942-08-04 1945-12-18 Pennsylvania Ind Chemical Corp Terpene resins
US2451047A (en) * 1943-05-14 1948-10-12 Standard Oil Dev Co Polymer recovery from low-temperature polymerization of olefinic material
DE858896C (de) * 1943-11-25 1952-12-11 Standard Oil Dev Co Verfahren zur Herstellung olefinischer Elastomerer
US2529236A (en) * 1947-05-02 1950-11-07 Shell Dev Reactivation of cobalt oxo catalyst
DE878560C (de) * 1950-06-22 1953-06-05 Karl Dr Ziegler Verfahren zur Polymerisation und Mischpolymerisation von Olefinen
US2692258A (en) * 1951-04-28 1954-10-19 Standard Oil Co Olefin polymerization with molybdena-group 4a catalysts
BE525025A (fr) * 1951-04-28 1900-01-01
US2692259A (en) * 1951-04-28 1954-10-19 Standard Oil Co Polymerization of conditioned olefin charging stocks with molybdenum catalysts
IT513721A (fr) * 1953-01-27 1900-01-01
NL190007A (fr) * 1954-04-05

Also Published As

Publication number Publication date
US2954368A (en) 1960-09-27
DE1181424B (de) 1964-11-12

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