NL6400409A - - Google Patents

Info

Publication number
NL6400409A
NL6400409A NL6400409A NL6400409A NL6400409A NL 6400409 A NL6400409 A NL 6400409A NL 6400409 A NL6400409 A NL 6400409A NL 6400409 A NL6400409 A NL 6400409A NL 6400409 A NL6400409 A NL 6400409A
Authority
NL
Netherlands
Application number
NL6400409A
Other versions
NL142181B (nl
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 NL6400409A publication Critical patent/NL6400409A/xx
Publication of NL142181B publication Critical patent/NL142181B/xx

Links

Classifications

    • 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
    • C08G64/40—Post-polymerisation treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL646400409A 1963-03-28 1964-01-21 Werkwijze voor het isoleren van thermoplastische polycarbonaten uit oplossingen. NL142181B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF39350A DE1209741B (de) 1963-03-28 1963-03-28 Gewinnung thermoplastischer Polycarbonate aus Loesungen

Publications (2)

Publication Number Publication Date
NL6400409A true NL6400409A (cs) 1964-09-29
NL142181B NL142181B (nl) 1974-05-15

Family

ID=7097733

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646400409A NL142181B (nl) 1963-03-28 1964-01-21 Werkwijze voor het isoleren van thermoplastische polycarbonaten uit oplossingen.

Country Status (8)

Country Link
US (1) US3437638A (cs)
JP (1) JPS4822840B1 (cs)
AT (1) AT251289B (cs)
BE (1) BE642286A (cs)
CH (1) CH431968A (cs)
DE (1) DE1209741B (cs)
GB (1) GB1060009A (cs)
NL (1) NL142181B (cs)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1046185A (en) * 1963-09-27 1966-10-19 Mobay Chemical Corp Process for the recovery of polycarbonates from solutions thereof
JPS50108033U (cs) * 1974-02-09 1975-09-04
JPS5115243U (cs) * 1974-07-22 1976-02-04
JPS5126518U (cs) * 1974-08-17 1976-02-26
JPS5165334U (cs) * 1974-11-20 1976-05-22
JPS5185330U (cs) * 1974-12-28 1976-07-08
JPS5216041U (cs) * 1975-07-23 1977-02-04
JPS5216040U (cs) * 1975-07-23 1977-02-04
JPS5288729U (cs) * 1975-12-26 1977-07-02
JPS52117634U (cs) * 1976-03-03 1977-09-06
DE3310676A1 (de) * 1983-03-24 1984-09-27 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zum entfernen von fluechtigen anteilen aus polymerenschmelzen oder paste
DE3332065A1 (de) * 1983-09-06 1985-03-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von stabilisierter plycarbonat-formkoerper nach dem entgasungsspritzguss- oder dem entgasungsextrusionsverfahren
DE3429960A1 (de) * 1984-08-16 1986-02-27 Bayer Ag, 5090 Leverkusen Verfahren zur isolierung von thermoplastischen polycarbonaten aus seinen loesungen
JPS61196459U (cs) * 1985-05-16 1986-12-08
DE69418553T2 (de) * 1993-07-14 1999-10-21 Mitsubishi Chemical Corp., Tokio/Tokyo Verfahren zur Herstellung einer thermoplastischen amorphen Harzzusammensetzung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT195640B (de) * 1955-12-21 1958-02-25 Bayer Ag Verfahren zur Herstellung von hochmolekularen Polycarbonaten
NL250568A (cs) * 1959-04-25
US3144432A (en) * 1961-08-18 1964-08-11 Gen Electric Polycarbonate polymerization process
US3267075A (en) * 1962-12-20 1966-08-16 Bayer Ag Process for producing polycarbonates

Also Published As

Publication number Publication date
BE642286A (cs) 1964-05-04
DE1209741B (de) 1966-01-27
JPS4822840B1 (cs) 1973-07-09
NL142181B (nl) 1974-05-15
CH431968A (de) 1967-03-15
AT251289B (de) 1966-12-27
US3437638A (en) 1969-04-08
GB1060009A (en) 1967-02-22

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BAYER

V4 Discontinued because of reaching the maximum lifetime of a patent