FI20030027A0 - Process for the preparation of cellulose carbamate - Google Patents
Process for the preparation of cellulose carbamateInfo
- Publication number
- FI20030027A0 FI20030027A0 FI20030027A FI20030027A FI20030027A0 FI 20030027 A0 FI20030027 A0 FI 20030027A0 FI 20030027 A FI20030027 A FI 20030027A FI 20030027 A FI20030027 A FI 20030027A FI 20030027 A0 FI20030027 A0 FI 20030027A0
- Authority
- FI
- Finland
- Prior art keywords
- preparation
- cellulose carbamate
- carbamate
- cellulose
- Prior art date
Links
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030027A FI112869B (en) | 2003-01-08 | 2003-01-08 | Manufacture of cellulose carbamate used as alkaline solution in, e.g. manufacture of fibers and films, by reacting cellulose and urea in mixture containing cellulose, liquid, auxiliary agent and urea, and having specified liquid content |
ES03700823.2T ES2577386T3 (en) | 2002-01-29 | 2003-01-29 | Method for making cellulose carbamate |
PCT/FI2003/000073 WO2003064476A1 (en) | 2002-01-29 | 2003-01-29 | Method for manufacturing cellulose carbamate |
US10/501,950 US7662953B2 (en) | 2002-01-29 | 2003-01-29 | Method for manufacturing cellulose carbamate |
CNB038029081A CN1332982C (en) | 2002-01-29 | 2003-01-29 | Method for manufacturing cellulose carbamate |
CA2474465A CA2474465C (en) | 2002-01-29 | 2003-01-29 | Method for manufacturing cellulose carbamate |
MXPA04007256A MXPA04007256A (en) | 2002-01-29 | 2003-01-29 | Method for manufacturing cellulose carbamate. |
JP2003564096A JP4443931B2 (en) | 2002-01-29 | 2003-01-29 | Method for producing cellulose carbamate |
EA200400983A EA007626B1 (en) | 2002-01-29 | 2003-01-29 | Method for manufacturing cellulose carbamate |
EP03700823.2A EP1470162B1 (en) | 2002-01-29 | 2003-01-29 | Method for manufacturing cellulose carbamate |
PL370745A PL210865B1 (en) | 2002-01-29 | 2003-01-29 | Method for manufacturing cellulose carbamate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030027A FI112869B (en) | 2003-01-08 | 2003-01-08 | Manufacture of cellulose carbamate used as alkaline solution in, e.g. manufacture of fibers and films, by reacting cellulose and urea in mixture containing cellulose, liquid, auxiliary agent and urea, and having specified liquid content |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20030027A0 true FI20030027A0 (en) | 2003-01-08 |
FI112869B FI112869B (en) | 2004-01-30 |
Family
ID=8565281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20030027A FI112869B (en) | 2002-01-29 | 2003-01-08 | Manufacture of cellulose carbamate used as alkaline solution in, e.g. manufacture of fibers and films, by reacting cellulose and urea in mixture containing cellulose, liquid, auxiliary agent and urea, and having specified liquid content |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI112869B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI130401B (en) | 2020-03-09 | 2023-08-14 | Infinited Fiber Company Oy | Separation of polycotton blends |
FI20206386A1 (en) | 2020-12-31 | 2022-07-01 | Infinited Fiber Company Oy | Continuous Dissolution of a Cellulose Derivative |
FI20215213A1 (en) | 2021-02-26 | 2022-08-27 | Infinited Fiber Company Oy | Method of producing cellulose carbamate |
FI20225009A1 (en) | 2022-01-07 | 2023-07-08 | Infinited Fiber Company Oy | Cellulose carbamate polymer |
FI20225011A1 (en) | 2022-01-07 | 2023-07-08 | Infinited Fiber Company Oy | Cellulosic textile fibre |
-
2003
- 2003-01-08 FI FI20030027A patent/FI112869B/en active
Also Published As
Publication number | Publication date |
---|---|
FI112869B (en) | 2004-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: INFINITED FIBER COMPANY OY |
|
PC | Transfer of assignment of patent |
Owner name: INFINITED FIBER COMPANY OY |