Solution of polypyrrolidone in a mixture of 1,1,1-trichloro-3-nitro-2-propanol and water and process of making same
United States Patent 3003984
US Patent References:
Polyamide solutions
- - 2377985
/2732359.html
- - 2732359
Compositions comprising a polyester and 1,1,1-trichloro-3-nitro-2-propanol and process of preparing same
- - 2861969
Polyamide solutions
- - 2377985
/2732359.html
- - 2732359
Compositions comprising a polyester and 1,1,1-trichloro-3-nitro-2-propanol and process of preparing same
- - 2861969
Inventors:
Black, William B.
Publication Date:
10/10/1961
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Assignee:
CHEMSTRAND CORP
Primary Class:
Other Classes:
524/592
International Classes:
C08J3/02; D01F6/60
Foreign References:
| AU205015B | ||||
| AU218129B |