RO72974A - Procedeu pentru obtinerea celulozei pulbere insolubila in apa - Google Patents
Procedeu pentru obtinerea celulozei pulbere insolubila in apaInfo
- Publication number
- RO72974A RO72974A RO7373794A RO7379473A RO72974A RO 72974 A RO72974 A RO 72974A RO 7373794 A RO7373794 A RO 7373794A RO 7379473 A RO7379473 A RO 7379473A RO 72974 A RO72974 A RO 72974A
- Authority
- RO
- Romania
- Prior art keywords
- water
- insoluble powder
- obtaining cellulose
- cellulose insoluble
- obtaining
- Prior art date
Links
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
-
- 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
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)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16177772A DD103376A3 (ro) | 1972-03-24 | 1972-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
RO72974B RO72974B (ro) | 1983-01-30 |
RO72974A true RO72974A (ro) | 1983-02-01 |
Family
ID=5485878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7373794A RO72974A (ro) | 1972-03-24 | 1973-02-09 | Procedeu pentru obtinerea celulozei pulbere insolubila in apa |
Country Status (7)
Country | Link |
---|---|
CS (1) | CS173118B1 (ro) |
DD (1) | DD103376A3 (ro) |
DE (1) | DE2313596A1 (ro) |
RO (1) | RO72974A (ro) |
SE (1) | SE404608B (ro) |
SU (1) | SU585246A1 (ro) |
YU (1) | YU35277B (ro) |
-
1972
- 1972-03-24 DD DD16177772A patent/DD103376A3/xx unknown
-
1973
- 1973-02-09 RO RO7373794A patent/RO72974A/ro unknown
- 1973-03-16 SE SE7303748A patent/SE404608B/xx unknown
- 1973-03-19 DE DE19732313596 patent/DE2313596A1/de not_active Ceased
- 1973-03-20 SU SU731896322A patent/SU585246A1/ru active
- 1973-03-22 YU YU78173A patent/YU35277B/xx unknown
- 1973-03-22 CS CS210073A patent/CS173118B1/cs unknown
Also Published As
Publication number | Publication date |
---|---|
YU35277B (en) | 1980-10-31 |
DD103376A3 (ro) | 1974-01-20 |
SU585246A1 (ru) | 1977-12-25 |
SE404608B (sv) | 1978-10-16 |
DE2313596A1 (de) | 1973-10-04 |
RO72974B (ro) | 1983-01-30 |
CS173118B1 (ro) | 1977-02-28 |
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