BE546376A - Procede de preparation de polycarbonates a poids moleculaire eleve. - Google Patents

Procede de preparation de polycarbonates a poids moleculaire eleve.

Info

Publication number
BE546376A
BE546376A BE546376A BE546376A BE546376A BE 546376 A BE546376 A BE 546376A BE 546376 A BE546376 A BE 546376A BE 546376 A BE546376 A BE 546376A BE 546376 A BE546376 A BE 546376A
Authority
BE
Belgium
Prior art keywords
molecular weight
high molecular
preparing polycarbonates
polycarbonates
preparing
Prior art date
Application number
BE546376A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BE546376A publication Critical patent/BE546376A/fr

Links

BE546376A 1955-12-21 1956-03-23 Procede de preparation de polycarbonates a poids moleculaire eleve. BE546376A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE546376X 1955-12-21

Publications (1)

Publication Number Publication Date
BE546376A true BE546376A (fr) 1959-10-23

Family

ID=38539297

Family Applications (1)

Application Number Title Priority Date Filing Date
BE546376A BE546376A (fr) 1955-12-21 1956-03-23 Procede de preparation de polycarbonates a poids moleculaire eleve.

Country Status (1)

Country Link
BE (1) BE546376A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946766A (en) * 1955-12-21 1960-07-26 Bayer Ag Process for producing polycarbonates
US2950266A (en) * 1957-08-22 1960-08-23 Gen Electric Cross-linked polycarbonate resinous compositions and method for preparing same
US2991273A (en) * 1956-07-07 1961-07-04 Bayer Ag Process for manufacture of vacuum moulded parts of high molecular weight thermoplastic polycarbonates
US2991198A (en) * 1956-11-03 1961-07-04 Agfa Ag Magnetic record carriers
US3021305A (en) * 1962-02-13 Cross-linked polycarbonate resins
US3148172A (en) * 1956-07-19 1964-09-08 Gen Electric Polycarbonates of dihydroxyaryl ethers
US3269986A (en) * 1956-10-04 1966-08-30 Gen Electric Linear resinous polycarbonates of dihydroxy polysulfones

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021305A (en) * 1962-02-13 Cross-linked polycarbonate resins
US2946766A (en) * 1955-12-21 1960-07-26 Bayer Ag Process for producing polycarbonates
US2991273A (en) * 1956-07-07 1961-07-04 Bayer Ag Process for manufacture of vacuum moulded parts of high molecular weight thermoplastic polycarbonates
US3148172A (en) * 1956-07-19 1964-09-08 Gen Electric Polycarbonates of dihydroxyaryl ethers
US3269986A (en) * 1956-10-04 1966-08-30 Gen Electric Linear resinous polycarbonates of dihydroxy polysulfones
US2991198A (en) * 1956-11-03 1961-07-04 Agfa Ag Magnetic record carriers
US2950266A (en) * 1957-08-22 1960-08-23 Gen Electric Cross-linked polycarbonate resinous compositions and method for preparing same

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