DK126207B - Vanskeligt brændbare, transparente, højmolekylære, termoplastiske polycarbonater. - Google Patents

Vanskeligt brændbare, transparente, højmolekylære, termoplastiske polycarbonater.

Info

Publication number
DK126207B
DK126207B DK488871A DK488871A DK126207B DK 126207 B DK126207 B DK 126207B DK 488871 A DK488871 A DK 488871A DK 488871 A DK488871 A DK 488871A DK 126207 B DK126207 B DK 126207B
Authority
DK
Denmark
Prior art keywords
transparent
molecular weight
high molecular
highly flammable
thermoplastic polycarbonates
Prior art date
Application number
DK488871A
Other languages
English (en)
Inventor
A Boeckmann
H Rudolph
W Nouvertne
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
Priority claimed from DE19702049358 external-priority patent/DE2049358C3/de
Priority claimed from DE19712112987 external-priority patent/DE2112987C3/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of DK126207B publication Critical patent/DK126207B/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
DK488871A 1970-10-08 1971-10-07 Vanskeligt brændbare, transparente, højmolekylære, termoplastiske polycarbonater. DK126207B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702049358 DE2049358C3 (de) 1970-10-08 1970-10-08 Flammwidriges Polycarbonat
DE19712112987 DE2112987C3 (de) 1971-03-17 1971-03-17 Flammwidriges Polycarbonat

Publications (1)

Publication Number Publication Date
DK126207B true DK126207B (da) 1973-06-18

Family

ID=25759851

Family Applications (1)

Application Number Title Priority Date Filing Date
DK488871A DK126207B (da) 1970-10-08 1971-10-07 Vanskeligt brændbare, transparente, højmolekylære, termoplastiske polycarbonater.

Country Status (12)

Country Link
JP (1) JPS554773B1 (da)
AT (1) AT306378B (da)
AU (1) AU461373B2 (da)
BE (1) BE773682A (da)
CA (1) CA987420A (da)
CH (1) CH559227A5 (da)
DK (1) DK126207B (da)
FI (1) FI54137C (da)
FR (1) FR2110312A1 (da)
IT (1) IT939514B (da)
NL (1) NL163812C (da)
SE (1) SE371450B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460052A1 (de) * 1974-12-19 1976-07-01 Bayer Ag Verfahren zur herstellung schwerbrennbarer hochmolekularer thermoplastischer polycarbonate
AU1927276A (en) * 1975-12-29 1978-05-11 Gen Electric Polycarbonate composition

Also Published As

Publication number Publication date
AT306378B (de) 1973-04-10
AU461373B2 (en) 1975-05-22
JPS554773B1 (da) 1980-01-31
BE773682A (fr) 1972-04-10
NL163812C (nl) 1980-10-15
NL163812B (nl) 1980-05-16
FR2110312B1 (da) 1976-02-13
CA987420A (en) 1976-04-13
FR2110312A1 (en) 1972-06-02
AU3433971A (en) 1973-04-12
SE371450B (da) 1974-11-18
IT939514B (it) 1973-02-10
FI54137B (fi) 1978-06-30
NL7113663A (da) 1972-04-11
FI54137C (fi) 1978-10-10
CH559227A5 (da) 1975-02-28

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Legal Events

Date Code Title Description
PBP Patent lapsed