GB1441103A - Separation process - Google Patents

Separation process

Info

Publication number
GB1441103A
GB1441103A GB3463972A GB3463972A GB1441103A GB 1441103 A GB1441103 A GB 1441103A GB 3463972 A GB3463972 A GB 3463972A GB 3463972 A GB3463972 A GB 3463972A GB 1441103 A GB1441103 A GB 1441103A
Authority
GB
United Kingdom
Prior art keywords
resin
zone
liquid resin
middle portion
july
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
GB3463972A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3463972A priority Critical patent/GB1441103A/en
Priority to FR7327030A priority patent/FR2193632B1/fr
Priority to NL7310262A priority patent/NL7310262A/xx
Priority to IT2700973A priority patent/IT1003110B/it
Priority to DE19732337624 priority patent/DE2337624C2/de
Priority to BE133860A priority patent/BE802788A/xx
Priority to JP8324773A priority patent/JPS4953267A/ja
Publication of GB1441103A publication Critical patent/GB1441103A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • 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
    • C08F240/00—Copolymers of hydrocarbons and mineral oils, e.g. petroleum resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
GB3463972A 1972-07-25 1972-07-25 Separation process Expired GB1441103A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB3463972A GB1441103A (en) 1972-07-25 1972-07-25 Separation process
FR7327030A FR2193632B1 (it) 1972-07-25 1973-07-24
NL7310262A NL7310262A (it) 1972-07-25 1973-07-24
IT2700973A IT1003110B (it) 1972-07-25 1973-07-24 Metodo per separare una resina vi schiosa termicamente instabile da una miscela con uno o piu componen ti sostanzialmente piu volatili di detta resina
DE19732337624 DE2337624C2 (de) 1972-07-25 1973-07-24 Verfahren zur Trennung einer Mischung aus einem Harz und leichter flüchtigen Bestandteilen und Vorrichtung zu dessen Durchführung
BE133860A BE802788A (fr) 1972-07-25 1973-07-25 Procede de separation
JP8324773A JPS4953267A (it) 1972-07-25 1973-07-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3463972A GB1441103A (en) 1972-07-25 1972-07-25 Separation process

Publications (1)

Publication Number Publication Date
GB1441103A true GB1441103A (en) 1976-06-30

Family

ID=10368143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3463972A Expired GB1441103A (en) 1972-07-25 1972-07-25 Separation process

Country Status (7)

Country Link
JP (1) JPS4953267A (it)
BE (1) BE802788A (it)
DE (1) DE2337624C2 (it)
FR (1) FR2193632B1 (it)
GB (1) GB1441103A (it)
IT (1) IT1003110B (it)
NL (1) NL7310262A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022335C2 (de) * 1990-07-13 1996-03-28 Mathias Dipl Chem Dr Boenig Verfahren zur Verdampfung eines flüssigen Mediums

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072626A (en) * 1955-03-24 1963-01-08 Phillips Petroleum Co Polymer recovery process
US3280091A (en) * 1963-02-06 1966-10-18 Dow Chemical Co Monomer recovery process
US3234994A (en) * 1963-04-26 1966-02-15 Dow Chemical Co Concentration of polymers from solutions by flash vaporization
US3395746A (en) * 1965-12-13 1968-08-06 Union Carbide Corp Method for devolatilizing liquid polymer compositions
US3668161A (en) * 1969-06-09 1972-06-06 Union Carbide Corp Devolatilization of liquid polymer compositions

Also Published As

Publication number Publication date
DE2337624C2 (de) 1984-10-11
JPS4953267A (it) 1974-05-23
NL7310262A (it) 1974-01-29
IT1003110B (it) 1976-06-10
FR2193632A1 (it) 1974-02-22
FR2193632B1 (it) 1977-05-13
DE2337624A1 (de) 1974-02-07
BE802788A (fr) 1974-01-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920718