IN160108B - - Google Patents
Info
- Publication number
- IN160108B IN160108B IN996/CAL/83A IN996CA1983A IN160108B IN 160108 B IN160108 B IN 160108B IN 996CA1983 A IN996CA1983 A IN 996CA1983A IN 160108 B IN160108 B IN 160108B
- Authority
- IN
- India
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
- C08B11/193—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
- C08B9/00—Cellulose xanthate; Viscose
- C08B9/06—Single-stage processes
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/407,382 US4410693A (en) | 1982-08-12 | 1982-08-12 | Process for preparing cellulose derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN160108B true IN160108B (cs) | 1987-06-27 |
Family
ID=23611812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN996/CAL/83A IN160108B (cs) | 1982-08-12 | 1983-08-11 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4410693A (cs) |
| EP (1) | EP0103164A3 (cs) |
| JP (1) | JPS5956401A (cs) |
| AU (1) | AU1785183A (cs) |
| CA (1) | CA1196627A (cs) |
| FI (1) | FI832879L (cs) |
| IN (1) | IN160108B (cs) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3674234D1 (de) | 1985-02-28 | 1990-10-25 | Dow Chemical Co | Hydroxypropylmethylcellulose verwendbar als suspendierungsmittel fuer die perlpolymerisation von vinylchlorid. |
| US5576306A (en) * | 1991-03-01 | 1996-11-19 | Dow Chemical Company | Pharmaceutical compositions and uses of water-soluble, high-viscosity grade cellulose ethers |
| US5721221A (en) * | 1991-03-08 | 1998-02-24 | Regents Of The University Of Minnesota | Lowering blood cholesterol levels using water soluble cellulose ethers |
| US5281584A (en) * | 1992-02-28 | 1994-01-25 | The Dow Chemical Company | Effect of particle-size distribution of cellulose ethers on palatability of compositions |
| US5504201A (en) * | 1994-03-14 | 1996-04-02 | The Dow Chemical Company | Process for recovering salable cellulose ethers from an aqueous medium containing such cellulose ethers |
| US5766638A (en) * | 1995-12-08 | 1998-06-16 | The Dow Chemical Company | Hydroxypropyl methocellulose ether compositions for reduction of serum lipid levels |
| MX2008014634A (es) * | 2006-05-18 | 2008-11-28 | Dow Global Technologies Inc | Uso de tamices especiales en la preparacion de polvo de celulosa. |
| JP5737993B2 (ja) | 2011-02-21 | 2015-06-17 | 信越化学工業株式会社 | アルカリセルロースの製造装置及びセルロースエーテルの製造方法 |
| JP5737994B2 (ja) | 2011-02-21 | 2015-06-17 | 信越化学工業株式会社 | 微粉セルロースの回収を含むセルロースエーテルの製造方法 |
| MX351364B (es) | 2011-02-21 | 2017-10-11 | Shinetsu Chemical Co | Metodos para producir celulosa alcalina y eter de celulosa. |
| JP5671367B2 (ja) * | 2011-02-21 | 2015-02-18 | 信越化学工業株式会社 | セルロースエーテルの製造方法 |
| JP5571599B2 (ja) | 2011-02-21 | 2014-08-13 | 信越化学工業株式会社 | セルロースエーテルの製造方法 |
| KR20200013088A (ko) | 2014-12-11 | 2020-02-05 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 수중유형 조성물 및 이것을 사용한 식품 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB250617A (en) * | 1925-04-10 | 1927-05-05 | Soie De Chatillon | A process for the maturation of alkali cellulose intended for the preparation of artificial silk by the viscose method |
| US2160107A (en) * | 1937-12-21 | 1939-05-30 | Du Pont | Process for preparing cellulose derivatives |
| US2490097A (en) * | 1947-03-15 | 1949-12-06 | Stewart E Seaman | Process for aging alkali cellulose |
| US2560391A (en) * | 1947-03-24 | 1951-07-10 | Lenzinger Zellwolle Und Papier | Process for treating of cellulose material |
| US2783136A (en) * | 1953-03-24 | 1957-02-26 | Ind Rayon Corp | Method and apparatus for treating alkali cellulose prior to aging |
| US3053829A (en) * | 1957-11-20 | 1962-09-11 | Olin Mathieson | Continuous distribution of alkali cellulose |
| US3498971A (en) * | 1967-02-13 | 1970-03-03 | Allied Chem | Process for the preparation of sodium carboxymethylcellulose |
| US4121922A (en) * | 1976-06-21 | 1978-10-24 | Fierro Esponja, S.A. | Method and apparatus for measuring percentage reduction in a metal ore reduction reactor |
| US4076934A (en) * | 1976-10-22 | 1978-02-28 | Olin Corporation | Method for controlling oxygen level during continuous xanthation of alkali cellulose |
| US4270925A (en) * | 1978-06-24 | 1981-06-02 | The Japan Carlit Co., Ltd. | Method and apparatus for automatically determining chlorine and chlorine dioxide concentrations |
| US4251503A (en) * | 1978-09-19 | 1981-02-17 | Erco Industries Limited | Efficiency control system for chlorine dioxide plants |
| DE2929011A1 (de) * | 1979-07-18 | 1981-02-12 | Henkel Kgaa | Herstellung von alkylcellulose nach kontinuierlicher verfahrensweise |
| US4284765A (en) * | 1979-12-11 | 1981-08-18 | Fiber Associates, Inc. | Automatic aging analyzer using a motor having a constant torque |
-
1982
- 1982-08-12 US US06/407,382 patent/US4410693A/en not_active Expired - Fee Related
-
1983
- 1983-07-27 CA CA000433374A patent/CA1196627A/en not_active Expired
- 1983-08-10 AU AU17851/83A patent/AU1785183A/en not_active Abandoned
- 1983-08-10 EP EP83107879A patent/EP0103164A3/en not_active Ceased
- 1983-08-10 FI FI832879A patent/FI832879L/fi not_active Application Discontinuation
- 1983-08-11 IN IN996/CAL/83A patent/IN160108B/en unknown
- 1983-08-12 JP JP58146768A patent/JPS5956401A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5956401A (ja) | 1984-03-31 |
| EP0103164A3 (en) | 1985-05-15 |
| FI832879A7 (fi) | 1984-02-13 |
| CA1196627A (en) | 1985-11-12 |
| FI832879L (fi) | 1984-02-13 |
| AU1785183A (en) | 1984-02-16 |
| US4410693A (en) | 1983-10-18 |
| EP0103164A2 (en) | 1984-03-21 |
| FI832879A0 (fi) | 1983-08-10 |