FR901302A - Matière cellulosique - Google Patents
Matière cellulosiqueInfo
- Publication number
- FR901302A FR901302A FR901302DA FR901302A FR 901302 A FR901302 A FR 901302A FR 901302D A FR901302D A FR 901302DA FR 901302 A FR901302 A FR 901302A
- Authority
- FR
- France
- Prior art keywords
- cellulosic material
- cellulosic
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
- C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE901302X | 1942-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR901302A true FR901302A (fr) | 1945-07-24 |
Family
ID=6857450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR901302D Expired FR901302A (fr) | 1942-12-05 | 1944-01-18 | Matière cellulosique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR901302A (fr) |
-
1944
- 1944-01-18 FR FR901302D patent/FR901302A/fr not_active Expired
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