NL6512689A - - Google Patents
Info
- Publication number
- NL6512689A NL6512689A NL6512689A NL6512689A NL6512689A NL 6512689 A NL6512689 A NL 6512689A NL 6512689 A NL6512689 A NL 6512689A NL 6512689 A NL6512689 A NL 6512689A NL 6512689 A NL6512689 A NL 6512689A
- 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
- 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)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US421340A US3374224A (en) | 1964-12-28 | 1964-12-28 | Novel preparation of carboxymethyl cellulose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6512689A true NL6512689A (nl) | 1966-06-29 |
| NL147742B NL147742B (nl) | 1975-11-17 |
Family
ID=23670106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL656512689A NL147742B (nl) | 1964-12-28 | 1965-09-30 | Werkwijze voor het bereiden van een alkalizout van carboxymethylcellulose. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3374224A (nl) |
| DE (1) | DE1468836B2 (nl) |
| GB (1) | GB1110547A (nl) |
| NL (1) | NL147742B (nl) |
| SE (1) | SE311513B (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3523088A (en) * | 1966-12-13 | 1970-08-04 | Procter & Gamble | Novel antiredeposition agent and built detergent compositions containing said antiredeposition agent |
| US4401813A (en) * | 1981-12-10 | 1983-08-30 | Nl Industries, Inc. | Process for preparing alkali metal salt of carboxymethyl cellulose |
| LU84192A1 (fr) * | 1982-06-09 | 1984-03-07 | Schindfessel Hubert N | Preparation detergente |
| US5801239A (en) * | 1997-01-17 | 1998-09-01 | Council Of Scientific & Industrial Research | Process for the preparation of alkali salt of carboxy alkyl cellulose |
| DK2268674T3 (en) | 2008-04-14 | 2018-03-05 | Akzo Nobel Chemicals Int Bv | PROCEDURE FOR THE PREPARATION OF CROSS-BOND CELLULOSE ETHERS, CROSS-BOND CELLULOSE ETHERS WHICH CAN BE OBTAINED BY SUCH A PROCEDURE, AND THE USE THEREOF |
-
1964
- 1964-12-28 US US421340A patent/US3374224A/en not_active Expired - Lifetime
-
1965
- 1965-09-29 DE DE1468836A patent/DE1468836B2/de active Pending
- 1965-09-29 GB GB41371/65A patent/GB1110547A/en not_active Expired
- 1965-09-29 SE SE12639/65A patent/SE311513B/xx unknown
- 1965-09-30 NL NL656512689A patent/NL147742B/nl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1468836A1 (de) | 1969-02-27 |
| DE1468836B2 (de) | 1975-10-09 |
| SE311513B (nl) | 1969-06-16 |
| GB1110547A (en) | 1968-04-18 |
| US3374224A (en) | 1968-03-19 |
| NL147742B (nl) | 1975-11-17 |