ES317888A1 - Un procedimiento para recuperar un polimero termoplastico normalmente solido. - Google Patents

Un procedimiento para recuperar un polimero termoplastico normalmente solido.

Info

Publication number
ES317888A1
ES317888A1 ES0317888A ES317888A ES317888A1 ES 317888 A1 ES317888 A1 ES 317888A1 ES 0317888 A ES0317888 A ES 0317888A ES 317888 A ES317888 A ES 317888A ES 317888 A1 ES317888 A1 ES 317888A1
Authority
ES
Spain
Prior art keywords
solvent
recover
translation
polymer
machine
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
ES0317888A
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 ES317888A1 publication Critical patent/ES317888A1/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
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions
    • 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
    • C08C2/06—Wining of rubber from solutions
    • 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
ES0317888A 1964-10-02 1965-09-28 Un procedimiento para recuperar un polimero termoplastico normalmente solido. Expired ES317888A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40103664A 1964-10-02 1964-10-02
US46702265A 1965-06-25 1965-06-25

Publications (1)

Publication Number Publication Date
ES317888A1 true ES317888A1 (es) 1966-05-01

Family

ID=27017262

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0317888A Expired ES317888A1 (es) 1964-10-02 1965-09-28 Un procedimiento para recuperar un polimero termoplastico normalmente solido.

Country Status (5)

Country Link
US (1) US3450183A (es)
BE (1) BE683121A (es)
DE (1) DE1595160A1 (es)
ES (1) ES317888A1 (es)
GB (1) GB1097194A (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1596107A (es) * 1968-12-13 1970-06-15
US3884766A (en) * 1973-03-09 1975-05-20 Monsanto Co Recovery of alkenyl-aromatic monomers by falling strand devolatilization
US3886049A (en) * 1973-03-09 1975-05-27 Monsanto Co Recovery of alkenyl-aromatic monomers by falling strand devolatilization
US3887529A (en) * 1973-12-20 1975-06-03 Phillips Petroleum Co Preventing plugs in transfer conduits
DE2642102C3 (de) * 1976-09-18 1984-10-04 Bühler-Miag GmbH, 3300 Braunschweig Vorrichtung zum Kristallisieren von Kunststoffgranulat
CA1111183A (en) 1977-12-01 1981-10-20 William R. King Drying polymer solutions
US4310973A (en) * 1977-12-01 1982-01-19 Phillips Petroleum Co. Drying polymer solutions
US4372758A (en) * 1980-09-02 1983-02-08 Union Carbide Corporation Degassing process for removing unpolymerized monomers from olefin polymers
FR2598350B1 (fr) * 1986-05-06 1989-11-17 Bp Chimie Sa Procede et dispositif pour degazer et pour transformer en granules des particules de polyolefines obtenues par polymerisation en phase gazeuse
CA1339182C (en) * 1988-09-07 1997-07-29 Takashi Hayashi Process for producing cycloolefin random copolymers
US5478922A (en) * 1994-07-08 1995-12-26 Union Carbide Chemicals & Plastics Technology Corporation Process for post reactor purging of residual monomers from solid polymer resins
US7628893B1 (en) * 2005-08-01 2009-12-08 Pure Energy Technology Co Apparatus and method for separation
CN101873883B (zh) * 2007-11-27 2013-07-03 尤尼威蒂恩技术有限责任公司 整合的烃进料汽提器及其应用方法
EP2255859A1 (de) 2009-05-30 2010-12-01 Bayer MaterialScience AG Vorrichtung und Verfahren zum Entgasen von lösungshaltigen Polycarbonatlösungen
EP2255860A1 (de) * 2009-05-30 2010-12-01 Bayer MaterialScience AG Vorrichtung und Verfahren zum Entgasen von lösungsmittelhaltigen Polycarbonatlösungen
BR112013000533B1 (pt) 2010-07-09 2020-04-22 Univation Tech Llc processo para recuperar hidrocarbonetos de um gás de ventilação de polimerização e sistema para recuperar hidrocarbonetos de um gás de ventilação de polimerização
BR112017013299A2 (pt) 2014-12-22 2018-01-02 Sabic Global Technologies Bv processo de transição entre catalisadores incompatíveis
CN107207649B (zh) 2014-12-22 2020-06-23 Sabic环球技术有限责任公司 不相容催化剂之间的转换方法
WO2016151098A1 (en) 2015-03-24 2016-09-29 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
CN108431050B (zh) 2015-12-30 2020-08-21 Sabic环球技术有限责任公司 改进的以冷凝模式操作的气相烯烃聚合方法
CN112313252B (zh) * 2018-05-31 2023-04-18 Sabic环球技术有限责任公司 制备多峰聚烯烃的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953557A (en) * 1960-09-20 Recovery of entrained polymer solids
GB479639A (en) * 1936-02-21 1938-02-09 Jones & Attwood Ltd Improvements in or relating to apparatus for straining liquids
US3072626A (en) * 1955-03-24 1963-01-08 Phillips Petroleum Co Polymer recovery process
US3036057A (en) * 1959-08-12 1962-05-22 Phillips Petroleum Co Flash concentration of solutions containing polyolefins
US3244688A (en) * 1962-04-16 1966-04-05 Phillips Petroleum Co Process for processing of polymers
US3248455A (en) * 1963-08-14 1966-04-26 Us Rubber Co Method of recovering resinous polymer from latex

Also Published As

Publication number Publication date
US3450183A (en) 1969-06-17
DE1595160A1 (de) 1972-03-30
BE683121A (es) 1966-12-27
GB1097194A (en) 1967-12-29

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