DE3045278A1 - Process for preparing polymethylenepolyphenyl polycarbamate - Google Patents

Process for preparing polymethylenepolyphenyl polycarbamate

Info

Publication number
DE3045278A1
DE3045278A1 DE19803045278 DE3045278T DE3045278A1 DE 3045278 A1 DE3045278 A1 DE 3045278A1 DE 19803045278 DE19803045278 DE 19803045278 DE 3045278 T DE3045278 T DE 3045278T DE 3045278 A1 DE3045278 A1 DE 3045278A1
Authority
DE
Germany
Prior art keywords
epolyphenyl
polycarbamate
preparing polymethylene
polymethylene
preparing
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19803045278
Other languages
English (en)
Inventor
S Hasegawa
K Miyata
I Hara
S Aoki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 JP6604679A external-priority patent/JPS55160012A/ja
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of DE3045278A1 publication Critical patent/DE3045278A1/de
Withdrawn legal-status Critical Current

Links

DE19803045278 1979-05-30 1980-05-28 Process for preparing polymethylenepolyphenyl polycarbamate Withdrawn DE3045278A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6604679A JPS55160012A (en) 1979-05-30 1979-05-30 Production of polymethylenepolyphenylpolycarbamate
PCT/JP1980/000114 WO1980002689A1 (en) 1979-05-30 1980-05-28 Process for preparing polymethylenepolyphenyl polycarbamate

Publications (1)

Publication Number Publication Date
DE3045278A1 true DE3045278A1 (de) 1982-02-18

Family

ID=26407219

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803045278 Withdrawn DE3045278A1 (de) 1979-05-30 1980-05-28 Process for preparing polymethylenepolyphenyl polycarbamate

Country Status (1)

Country Link
DE (1) DE3045278A1 (de)

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: ZUMSTEIN SEN., F., DR. ASSMANN, E., DIPL.-CHEM. DR

8125 Change of the main classification

Ipc: C08G 12/20

8139 Disposal/non-payment of the annual fee