CA1251880A - Solution polymerique pratiquement homogene en milieu n-oxyde d'amine tertiaire; methode pour son extrusion directe dans un bain non-solvant - Google Patents
Solution polymerique pratiquement homogene en milieu n-oxyde d'amine tertiaire; methode pour son extrusion directe dans un bain non-solvantInfo
- Publication number
- CA1251880A CA1251880A CA000442660A CA442660A CA1251880A CA 1251880 A CA1251880 A CA 1251880A CA 000442660 A CA000442660 A CA 000442660A CA 442660 A CA442660 A CA 442660A CA 1251880 A CA1251880 A CA 1251880A
- Authority
- CA
- Canada
- Prior art keywords
- oxide
- cellulose
- water
- cellulosic
- base material
- 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.)
- Expired
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49369283A | 1983-05-11 | 1983-05-11 | |
| US493,692 | 1983-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1251880A true CA1251880A (fr) | 1989-03-28 |
Family
ID=23961307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000442660A Expired CA1251880A (fr) | 1983-05-11 | 1983-12-06 | Solution polymerique pratiquement homogene en milieu n-oxyde d'amine tertiaire; methode pour son extrusion directe dans un bain non-solvant |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1251880A (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4440246A1 (de) * | 1994-11-11 | 1996-05-15 | Thueringisches Inst Textil | Faserverbundwerkstoff und Verfahren zu seiner Herstellung |
| US5556452A (en) * | 1993-09-14 | 1996-09-17 | Lenzing Aktiengesellschaft | Moulding materials and spinning materials containing cellulose |
| US6677447B1 (en) * | 2000-09-26 | 2004-01-13 | Korea Institute Of Science And Technology | Process for preparing homogeneous cellulose solution by using supercooled liquid N-methylmorpholine-N-oxide hydrate solvent |
| CN115885027A (zh) * | 2020-08-26 | 2023-03-31 | 亨斯迈石油化学有限责任公司 | 用于蚀刻、剥离和清洁应用的胺氧化物 |
-
1983
- 1983-12-06 CA CA000442660A patent/CA1251880A/fr not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5556452A (en) * | 1993-09-14 | 1996-09-17 | Lenzing Aktiengesellschaft | Moulding materials and spinning materials containing cellulose |
| US5679146A (en) * | 1993-09-14 | 1997-10-21 | Lenzing Aktiengesellschaft | Moulding materials and spinning materials containing cellulose |
| DE4440246A1 (de) * | 1994-11-11 | 1996-05-15 | Thueringisches Inst Textil | Faserverbundwerkstoff und Verfahren zu seiner Herstellung |
| DE4440246C2 (de) * | 1994-11-11 | 1998-06-04 | Thueringisches Inst Textil | Verfahren zur Herstellung eines biologisch abbaubaren cellulosischen Faserverbundwerkstoffs |
| US6677447B1 (en) * | 2000-09-26 | 2004-01-13 | Korea Institute Of Science And Technology | Process for preparing homogeneous cellulose solution by using supercooled liquid N-methylmorpholine-N-oxide hydrate solvent |
| CN115885027A (zh) * | 2020-08-26 | 2023-03-31 | 亨斯迈石油化学有限责任公司 | 用于蚀刻、剥离和清洁应用的胺氧化物 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |