LU52709A1 - - Google Patents
Info
- Publication number
- LU52709A1 LU52709A1 LU52709DA LU52709A1 LU 52709 A1 LU52709 A1 LU 52709A1 LU 52709D A LU52709D A LU 52709DA LU 52709 A1 LU52709 A1 LU 52709A1
- Authority
- LU
- Luxembourg
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
-
- 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
-
- 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
- C08B11/193—Mixed ethers, i.e. ethers with two or more different etherifying groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B17/00—Apparatus for esterification or etherification of cellulose
- C08B17/06—Apparatus for esterification or etherification of cellulose for making cellulose ethers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965K0058048 DE1543136C3 (en) | 1965-12-30 | 1965-12-30 | Process for the continuous production of methyl cellulose or methyl hydroxyalkyl cellulose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU52709A1 true LU52709A1 (en) | 1968-08-05 |
Family
ID=7228524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU52709D LU52709A1 (en) | 1965-12-30 | 1966-12-28 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT278042B (en) |
| BE (1) | BE691814A (en) |
| CH (1) | CH471160A (en) |
| DE (1) | DE1543136C3 (en) |
| ES (1) | ES335090A1 (en) |
| FR (1) | FR1516072A (en) |
| GB (1) | GB1166060A (en) |
| LU (1) | LU52709A1 (en) |
| NL (1) | NL6617333A (en) |
| SE (1) | SE374546B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA981252A (en) * | 1971-04-29 | 1976-01-06 | Ronald L. Glomski | Cellulose ether thickener for latex paint |
| DE2635403B2 (en) * | 1976-08-06 | 1979-07-12 | Loedige Fritz | Process for producing CeUuIose ethers |
| DE2929011A1 (en) * | 1979-07-18 | 1981-02-12 | Henkel Kgaa | PRODUCTION OF ALKYLCELLULOSE BY CONTINUOUS PROCEDURE |
| DE3238278A1 (en) * | 1982-10-15 | 1984-04-19 | Henkel KGaA, 4000 Düsseldorf | Process for the preparation of low-substituted, readily water-soluble carboxyalkyl-polysaccharide (mixed) ethers and corresponding polysaccharide mixed ethers |
| DE3417952A1 (en) * | 1984-05-15 | 1985-11-21 | Hoechst Ag, 6230 Frankfurt | METHOD FOR PRODUCING WATER-SOLUBLE CELLULOSE MIXERS |
| ES2284755T3 (en) * | 2001-09-14 | 2007-11-16 | WOLFF CELLULOSICS GMBH & CO.KG | PROCESS AND EQUIPMENT FOR THE INDUSTRIAL PRODUCTION OF CELLULOSE METHYL HYDROXIALQUIL. |
| JP5030566B2 (en) * | 2005-12-27 | 2012-09-19 | 信越化学工業株式会社 | Method for producing cellulose ether |
| CN104193831B (en) * | 2014-08-19 | 2016-06-29 | 高水龙 | A kind of process units of dust-free hydroxypropyl methyl cellulose |
| EP2998340B1 (en) | 2014-09-22 | 2019-07-17 | Shin-Etsu Chemical Co., Ltd. | Method for continuously producing cellulose ether |
| CN112592411B (en) * | 2020-12-30 | 2024-04-19 | 山东一滕新材料股份有限公司 | Method and device for preparing modified cellulose |
-
1965
- 1965-12-30 DE DE1965K0058048 patent/DE1543136C3/en not_active Expired
-
1966
- 1966-12-09 NL NL6617333A patent/NL6617333A/xx unknown
- 1966-12-27 BE BE691814D patent/BE691814A/xx not_active IP Right Cessation
- 1966-12-27 AT AT1189266A patent/AT278042B/en not_active IP Right Cessation
- 1966-12-27 CH CH1859366A patent/CH471160A/en not_active IP Right Cessation
- 1966-12-28 GB GB5795266A patent/GB1166060A/en not_active Expired
- 1966-12-28 SE SE1781366A patent/SE374546B/xx unknown
- 1966-12-28 LU LU52709D patent/LU52709A1/xx unknown
- 1966-12-29 ES ES0335090A patent/ES335090A1/en not_active Expired
- 1966-12-30 FR FR89529A patent/FR1516072A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6617333A (en) | 1967-07-03 |
| GB1166060A (en) | 1969-10-01 |
| DE1543136B2 (en) | 1977-03-31 |
| DE1543136C3 (en) | 1980-04-17 |
| AT278042B (en) | 1970-01-26 |
| SE374546B (en) | 1975-03-10 |
| FR1516072A (en) | 1968-03-08 |
| BE691814A (en) | 1967-06-27 |
| DE1543136A1 (en) | 1969-07-31 |
| ES335090A1 (en) | 1967-11-16 |
| CH471160A (en) | 1969-04-15 |