BE355629A - - Google Patents
Info
- Publication number
- BE355629A BE355629A BE355629DA BE355629A BE 355629 A BE355629 A BE 355629A BE 355629D A BE355629D A BE 355629DA BE 355629 A BE355629 A BE 355629A
- Authority
- BE
- Belgium
- Prior art keywords
- caustic
- caustic alkali
- maturation
- cellulose
- alkali
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 7
- 239000003518 caustics Substances 0.000 claims description 7
- 229920002678 cellulose Polymers 0.000 claims description 7
- 239000001913 cellulose Substances 0.000 claims description 7
- 230000035800 maturation Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 230000005070 ripening Effects 0.000 claims 1
- 229920000742 Cotton Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005039 chemical industry Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 240000000218 Cannabis sativa Species 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/08—Alkali cellulose
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE355629A true BE355629A (de) |
Family
ID=29848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE355629D BE355629A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE355629A (de) |
-
0
- BE BE355629D patent/BE355629A/fr unknown
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