ZA757758B - Grinding method for cellulose - Google Patents
Grinding method for celluloseInfo
- Publication number
- ZA757758B ZA757758B ZA757758A ZA757758A ZA757758B ZA 757758 B ZA757758 B ZA 757758B ZA 757758 A ZA757758 A ZA 757758A ZA 757758 A ZA757758 A ZA 757758A ZA 757758 B ZA757758 B ZA 757758B
- Authority
- ZA
- South Africa
- Prior art keywords
- cellulose
- grinding method
- grinding
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/38—Polysaccharides or derivatives thereof
- C04B24/383—Cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Disintegrating Or Milling (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742458998 DE2458998C2 (en) | 1974-12-13 | Process for the fine grinding of cellulose or its derivatives with ether groups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA757758B true ZA757758B (en) | 1976-11-24 |
Family
ID=5933325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA757758A ZA757758B (en) | 1974-12-13 | 1975-12-11 | Grinding method for cellulose |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5183655A (en) |
| AT (1) | AT363957B (en) |
| BE (1) | BE836585A (en) |
| CA (1) | CA1070654A (en) |
| CH (1) | CH619973A5 (en) |
| FR (1) | FR2294032A1 (en) |
| GB (1) | GB1514788A (en) |
| IT (1) | IT1050756B (en) |
| LU (1) | LU74006A1 (en) |
| NL (1) | NL7514552A (en) |
| SE (1) | SE420273B (en) |
| ZA (1) | ZA757758B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2457846A1 (en) * | 1979-05-28 | 1980-12-26 | Pascau Jean Maurice | Hardenable cement mixt. contg. lime, latex, and cellulose powder - for mfg. heat and sound insulating or fireproof panels or mortar for repairing walls stairs or furniture |
| JP2999293B2 (en) * | 1991-07-02 | 2000-01-17 | ダイセル化学工業株式会社 | Method for producing cellulose acetate |
| IES68057B2 (en) * | 1996-02-29 | 1996-05-15 | Shieldaig Limited | Production method |
| US6602994B1 (en) * | 1999-02-10 | 2003-08-05 | Hercules Incorporated | Derivatized microfibrillar polysaccharide |
| JP2005198574A (en) * | 2004-01-16 | 2005-07-28 | Nippon Paper Chemicals Co Ltd | Food dispersing stabilizer |
| RU2415882C2 (en) * | 2005-05-12 | 2011-04-10 | Акцо Нобель Н.В. | Method of grinding cellulose ether |
| MX343509B (en) | 2011-04-06 | 2016-11-08 | Dow Global Technologies Llc | Process for producing cellulose derivatives of high bulk density and good flowability. |
| US9487594B2 (en) | 2013-06-26 | 2016-11-08 | Shin-Etsu Chemical Co., Ltd. | Method for producing water-soluble nonionic cellulose ether excellent in storage stability |
| KR101839296B1 (en) * | 2014-10-31 | 2018-03-19 | 다우 글로벌 테크놀로지스 엘엘씨 | Efficient process for preparing an ester of a cellulose ether |
-
1975
- 1975-12-11 GB GB50877/75A patent/GB1514788A/en not_active Expired
- 1975-12-11 ZA ZA757758A patent/ZA757758B/en unknown
- 1975-12-12 CA CA241,630A patent/CA1070654A/en not_active Expired
- 1975-12-12 AT AT0945475A patent/AT363957B/en not_active IP Right Cessation
- 1975-12-12 FR FR7538094A patent/FR2294032A1/en active Granted
- 1975-12-12 JP JP50147491A patent/JPS5183655A/en active Granted
- 1975-12-12 SE SE7514098A patent/SE420273B/en not_active IP Right Cessation
- 1975-12-12 LU LU74006A patent/LU74006A1/xx unknown
- 1975-12-12 CH CH1613675A patent/CH619973A5/en not_active IP Right Cessation
- 1975-12-12 NL NL7514552A patent/NL7514552A/en not_active Application Discontinuation
- 1975-12-12 BE BE162701A patent/BE836585A/en not_active IP Right Cessation
- 1975-12-12 IT IT30251/75A patent/IT1050756B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2458998B1 (en) | 1976-05-06 |
| SE420273B (en) | 1981-09-28 |
| GB1514788A (en) | 1978-06-21 |
| LU74006A1 (en) | 1976-11-11 |
| ATA945475A (en) | 1981-02-15 |
| CA1070654A (en) | 1980-01-29 |
| NL7514552A (en) | 1976-06-15 |
| FR2294032A1 (en) | 1976-07-09 |
| SE7514098L (en) | 1976-06-14 |
| BE836585A (en) | 1976-06-14 |
| AT363957B (en) | 1981-09-10 |
| CH619973A5 (en) | 1980-10-31 |
| JPS547313B2 (en) | 1979-04-05 |
| FR2294032B1 (en) | 1979-04-06 |
| JPS5183655A (en) | 1976-07-22 |
| IT1050756B (en) | 1981-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CS191275B2 (en) | Process for preparing new 6-thiatetracyclines | |
| YU40117B (en) | Process for obtaining n-phosphonomethyglycine | |
| CS183829B2 (en) | Process for preparing thienamycine | |
| YU82775A (en) | Process for preparing new n-phenyl-n-acyl-alanine or glycinesters | |
| HU173534B (en) | Process for preparing new pseudotrisaccharides | |
| YU39534B (en) | Process for obtaining n-phosphono-methyl-glycine | |
| CS187466B2 (en) | Process for preparing 2-arylamino-2-imidazolines | |
| YU201175A (en) | Process for obtaining 1-thiadiazolylimidazolidinone | |
| YU44669B (en) | Process for obtaining 1-carboxymethyl-5-mercaptotetrazole | |
| YU130775A (en) | Process for preparing new pyridobenzodiazepines | |
| HU172609B (en) | Process for preparing new thiophene-saccharines | |
| CS191290B2 (en) | Process for preparing aminoalkylphenyletheres | |
| CS189730B2 (en) | Process for preparing o-cyanazodyes | |
| ZA757758B (en) | Grinding method for cellulose | |
| YU294281A (en) | Process for obtaining 7-hydroxyestradiols | |
| CS188259B2 (en) | Process for preparing 2-anilinooxazoles | |
| CS193517B2 (en) | Process for preparing new 2-arylamino-2-imidazolines | |
| CS188984B2 (en) | Process for preparing 3-fluorbenzodiazepines | |
| YU104475A (en) | Process for obtaining amino-2-imidazoles | |
| YU105375A (en) | Process for preparing new isoquinoines | |
| CS194746B2 (en) | Process for preparing new 11-deoxy-omega-pentanorprostaglandines | |
| YU247075A (en) | Process for obtaining 2-methyl-3-hydroxy-4-ethylaminomethyl-5-methylmercapto-methyl-pyridine | |
| YU234275A (en) | Process for obtaining 6-chloro-6-chloromethyl-4-phenyl-quinazoline-3-oxide | |
| CS191291B2 (en) | Process for preparing 3-methylencepham-sulphoxides | |
| YU84375A (en) | Process for obtaining mono-beta-hydroxy-ethyl-7-rutoside |