DK137993B - Process for the preparation of high molecular weight aromatic polymers. - Google Patents

Process for the preparation of high molecular weight aromatic polymers.

Info

Publication number
DK137993B
DK137993B DK83671A DK83671A DK137993B DK 137993 B DK137993 B DK 137993B DK 83671 A DK83671 A DK 83671A DK 83671 A DK83671 A DK 83671A DK 137993 B DK137993 B DK 137993B
Authority
DK
Denmark
Prior art keywords
preparation
molecular weight
high molecular
aromatic polymers
weight aromatic
Prior art date
Application number
DK83671A
Other languages
Danish (da)
Other versions
DK137993C (en
Inventor
Dennis Arthur Barr
John Brewster Rose
Original Assignee
Ici 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
Priority claimed from GB9764/66A external-priority patent/GB1153035A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of DK137993B publication Critical patent/DK137993B/en
Application granted granted Critical
Publication of DK137993C publication Critical patent/DK137993C/da

Links

DK83671A 1965-09-24 1971-02-24 Process for the preparation of high molecular weight aromatic polymers. DK137993B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB4073465 1965-09-24
GB9764/66A GB1153035A (en) 1965-09-24 1965-09-24 Production of Aromatic Polymers and Intermediates therefor
GB417766 1966-01-31
GB417666 1966-01-31
GB417866 1966-01-31
DK496166 1966-09-23

Publications (2)

Publication Number Publication Date
DK137993B true DK137993B (en) 1978-06-19
DK137993C DK137993C (en) 1978-11-13

Family

ID=27545234

Family Applications (1)

Application Number Title Priority Date Filing Date
DK83671A DK137993B (en) 1965-09-24 1971-02-24 Process for the preparation of high molecular weight aromatic polymers.

Country Status (1)

Country Link
DK (1) DK137993B (en)

Also Published As

Publication number Publication date
DK137993C (en) 1978-11-13

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment