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NL7006024A - - Google Patents

Info

Publication number
NL7006024A
NL7006024A NL7006024A NL7006024A NL7006024A NL 7006024 A NL7006024 A NL 7006024A NL 7006024 A NL7006024 A NL 7006024A NL 7006024 A NL7006024 A NL 7006024A NL 7006024 A NL7006024 A NL 7006024A
Authority
NL
Netherlands
Application number
NL7006024A
Other versions
NL167445B (en
NL167445C (en
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 filed Critical
Publication of NL7006024A publication Critical patent/NL7006024A/xx
Publication of NL167445B publication Critical patent/NL167445B/en
Application granted granted Critical
Publication of NL167445C publication Critical patent/NL167445C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/205—General preparatory processes characterised by the apparatus used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
NL7006024A 1969-04-25 1970-04-24 METHOD FOR VAPORIZING A POLYCARBONATE SOLUTION. NL167445C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691921045 DE1921045B2 (en) 1969-04-25 1969-04-25 PROCESS FOR RECOVERING A POLYMER MELT FROM A POLYMER SOLUTION

Publications (3)

Publication Number Publication Date
NL7006024A true NL7006024A (en) 1970-10-27
NL167445B NL167445B (en) 1981-07-16
NL167445C NL167445C (en) 1981-12-16

Family

ID=5732282

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7006024A NL167445C (en) 1969-04-25 1970-04-24 METHOD FOR VAPORIZING A POLYCARBONATE SOLUTION.

Country Status (5)

Country Link
BE (1) BE749501A (en)
DE (1) DE1921045B2 (en)
FR (1) FR2046512A5 (en)
GB (1) GB1282992A (en)
NL (1) NL167445C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE786885A (en) * 1971-07-30 1973-01-29 Basf Ag PROCESS FOR REMOVING VAPORIZABLE CONSTITUENTS FROM POLYMER SOLUTIONS
DE2724360C3 (en) * 1977-05-28 1988-03-24 Bayer Ag, 5090 Leverkusen Process for the preparation of thermoplastic molding compounds based on vinyl polymers
DE2908352A1 (en) * 1979-03-03 1980-09-18 Bayer Ag METHOD FOR SEPARATING THE INDIVIDUAL PHASE CURRENTS OF A MULTI-PHASE CURRENT
DE2932737C2 (en) * 1979-08-13 1983-04-21 Akzo Gmbh, 5600 Wuppertal Polycarbonate-polyether block copolymers
JPS59166506A (en) * 1983-03-14 1984-09-19 Mitsui Toatsu Chem Inc Method for continuous removal of volatile component from polymer liquid composition
DE4011382A1 (en) * 1990-04-07 1991-10-10 Bayer Ag CONTINUOUS METHOD FOR SEPARATING SOLUTIONS AND SUSPENSIONS IN A GIANT-PROOF SOLID AND IN A FAR-FREE SOLID DISTILLATE
DE4011383A1 (en) * 1990-04-07 1991-10-10 Bayer Ag CONTINUOUS METHOD FOR CONCENTRATING POLYMER SOLUTIONS UP TO A REQUIRED SPECIFICATION RANGE OF RESIDUAL SOLVENTS
DE4201046A1 (en) * 1992-01-17 1993-07-22 Bayer Ag METHOD FOR CLEANING POLYMER SOLUTIONS
RU2214297C1 (en) * 2002-09-18 2003-10-20 Подобедов Александр Васильевич Method of distillation of liquid and device for realization of this method
WO2007090768A1 (en) * 2006-02-09 2007-08-16 Basf Se Process for obtaining vinyl compounds by evaporation
DE102014114831B4 (en) * 2014-10-13 2020-12-10 Domo Engineering Plastics Gmbh Process for the production of granular or powdery target polymer products from plastic-containing materials

Also Published As

Publication number Publication date
DE1921045B2 (en) 1976-11-11
NL167445B (en) 1981-07-16
DE1921045A1 (en) 1970-10-29
FR2046512A5 (en) 1971-03-05
NL167445C (en) 1981-12-16
BE749501A (en) 1970-10-01
GB1282992A (en) 1972-07-26

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Legal Events

Date Code Title Description
V4 Lapsed because of reaching the maxim lifetime of a patent