NL275218A - - Google Patents
Info
- Publication number
- NL275218A NL275218A NL275218A NL275218A NL275218A NL 275218 A NL275218 A NL 275218A NL 275218 A NL275218 A NL 275218A NL 275218 A NL275218 A NL 275218A NL 275218 A NL275218 A NL 275218A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
- C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
- C08B11/12—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals substituted with carboxylic radicals, e.g. carboxymethylcellulose [CMC]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
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)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL275218A NL275218A (en:Method) | 1962-02-23 | 1962-02-23 | |
| GB6799/63A GB993675A (en) | 1962-02-23 | 1963-02-20 | Improvements in or relating to the manufacture of pellets of a hydrogel of carboxymethyl cellulose |
| US409943A US3204015A (en) | 1962-02-23 | 1964-11-09 | Spherical particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL275218A NL275218A (en:Method) | 1962-02-23 | 1962-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL275218A true NL275218A (en:Method) | 1964-10-12 |
Family
ID=19753637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL275218A NL275218A (en:Method) | 1962-02-23 | 1962-02-23 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3204015A (en:Method) |
| GB (1) | GB993675A (en:Method) |
| NL (1) | NL275218A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA713528B (en) * | 1970-07-13 | 1973-01-31 | Colgate Palmolive Co | Speckled dentifrice gel |
| CN102844367A (zh) * | 2010-04-22 | 2012-12-26 | 帝人株式会社 | 水凝胶 |
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1962
- 1962-02-23 NL NL275218A patent/NL275218A/xx unknown
-
1963
- 1963-02-20 GB GB6799/63A patent/GB993675A/en not_active Expired
-
1964
- 1964-11-09 US US409943A patent/US3204015A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3204015A (en) | 1965-08-31 |
| GB993675A (en) | 1965-06-02 |