JPS5118777A - Seruroosueeterunoseizo oyobi seiseihoho - Google Patents
Seruroosueeterunoseizo oyobi seiseihohoInfo
- Publication number
- JPS5118777A JPS5118777A JP50078569A JP7856975A JPS5118777A JP S5118777 A JPS5118777 A JP S5118777A JP 50078569 A JP50078569 A JP 50078569A JP 7856975 A JP7856975 A JP 7856975A JP S5118777 A JPS5118777 A JP S5118777A
- Authority
- JP
- Japan
- Prior art keywords
- seruroosueeterunoseizo
- seiseihoho
- oyobi
- seruroosueeterunoseizo oyobi
- oyobi seiseihoho
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/10—Crosslinking of cellulose
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/003—Crosslinking of starch
- C08B31/006—Crosslinking of derivatives of starch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/08—Ethers
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US483253A US3903076A (en) | 1974-06-26 | 1974-06-26 | Preparation and purification of cellulose ethers |
US483253 | 1995-06-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5118777A true JPS5118777A (en) | 1976-02-14 |
JPS5942682B2 JPS5942682B2 (ja) | 1984-10-17 |
Family
ID=23919330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50078569A Expired JPS5942682B2 (ja) | 1974-06-26 | 1975-06-24 | セルロ−スエ−テルの製造及び精製方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3903076A (ja) |
JP (1) | JPS5942682B2 (ja) |
BE (1) | BE830680A (ja) |
BR (1) | BR7503985A (ja) |
CA (1) | CA1061782A (ja) |
DE (1) | DE2528253C2 (ja) |
FR (1) | FR2276319A1 (ja) |
GB (1) | GB1510131A (ja) |
NL (1) | NL7507622A (ja) |
SE (1) | SE430608B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53102393A (en) * | 1977-02-18 | 1978-09-06 | Fuji Chemical Kk | Process for producing hydroxyethylcellulose |
JPS55137101A (en) * | 1979-03-29 | 1980-10-25 | Henkel Kgaa | Method of washing cold water soluble cellulose ether and manufacture of washing and cleaning agent using washed cellulose ether |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4136255A (en) * | 1977-10-03 | 1979-01-23 | Akzona Incorporated | Process for making solutions of cellulosic compounds |
US4229572A (en) * | 1979-03-05 | 1980-10-21 | The Dow Chemical Company | Purification of cellulose ether reaction product |
US4362868A (en) * | 1979-09-24 | 1982-12-07 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britian And Northern Ireland | Plasticized cellulose polymers |
DE3331997A1 (de) * | 1983-09-05 | 1985-03-21 | Hoechst Ag, 6230 Frankfurt | Verfahren zur reinigung von waessrigen destillationsrueckstaenden waehrend der aufbereitung von bei der herstellung von celluloseethern anfallenden fluessigkeiten |
US4547570A (en) * | 1983-10-20 | 1985-10-15 | The Dow Chemical Company | Process for preparing cellulose ethers |
US4537958A (en) * | 1984-06-29 | 1985-08-27 | The Dow Chemical Company | Process for preparing cellulose ethers |
DE4418842A1 (de) * | 1994-05-30 | 1995-12-07 | Hoechst Ag | Verwendung ringförmiger Oligosaccharide als Ladungssteuermittel |
DE4420338A1 (de) | 1994-06-10 | 1995-12-14 | Wolff Walsrode Ag | Abmischungen von mit Aldehyden reversibel vernetzten Hydrokolloidmischungen und unvernetzten Hydrokolloiden mit verbesserter Dispergierbarkeit |
DE19924773A1 (de) * | 1999-05-29 | 2000-11-30 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Herstellung pulverförmiger Hydroxyalkylstärkeether für den Einsatz als Sprühhilfsmittel |
EP1260522B1 (en) * | 2001-05-23 | 2006-04-26 | Linificio e Canapificio Nazionale S.p.A. | Linen fibers comprising O-alkylated cellulose and process for the preparation thereof |
KR100654421B1 (ko) * | 2004-12-07 | 2006-12-06 | 삼성정밀화학 주식회사 | 효소분해 저항성 향상된 히드록시알킬셀룰로오스 유도체의제조방법 |
AT502676B1 (de) * | 2005-10-11 | 2007-05-15 | Tulln Zuckerforschung Gmbh | Verdicker für farbsysteme |
CN101583628B (zh) * | 2007-01-22 | 2014-09-24 | 阿克佐诺贝尔股份有限公司 | 制备纤维素醚的方法 |
CN101663325B (zh) * | 2007-01-24 | 2012-05-30 | 陶氏环球技术有限责任公司 | 制备碱纤维素或纤维素衍生物的方法 |
KR102033179B1 (ko) * | 2012-12-28 | 2019-10-16 | 롯데정밀화학 주식회사 | 스킴코트 모르타르용 첨가제 및 이를 포함하는 스킴코트 모르타르 조성물 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2067946A (en) * | 1935-06-19 | 1937-01-19 | Ici Ltd | Process of making cellulose derivatives |
US2744894A (en) * | 1952-09-08 | 1956-05-08 | Union Carbide & Carbon Corp | Hydroxyalkylation of polysaccharides |
US2879268A (en) * | 1954-02-12 | 1959-03-24 | Mo Och Domsjoe Ab | Methods of improving the dissolution of high-molecular substances |
US2843583A (en) * | 1955-03-03 | 1958-07-15 | Hercules Powder Co Ltd | Preparation of finely-divided cellulose derivative compositions |
US2976278A (en) * | 1956-10-01 | 1961-03-21 | Du Pont | Process for the manufacture of carboxymethyl cellulose involving 3-component, 2-phase liquid reaction medium |
US3098869A (en) * | 1960-07-07 | 1963-07-23 | Miles Lab | Preparation of dialdehyde polysaccharide addition products |
DE1244145B (de) * | 1964-05-02 | 1967-07-13 | Henkel & Cie Gmbh | Verfahren zum Reinigen von wasserloeslicher Hydroxyaethylcellulose |
US3351583A (en) * | 1964-07-06 | 1967-11-07 | Hercules Inc | Preparation of hydroxypropyl cellulose |
US3451999A (en) * | 1965-11-10 | 1969-06-24 | Du Pont | Removing aromatic hydrocarbons from carboxymethyl cellulose |
GB1142281A (en) * | 1967-02-16 | 1969-02-05 | Ici Ltd | Production of hydroxyalkyl cellulose |
US3761465A (en) * | 1971-09-30 | 1973-09-25 | C Callihan | Preparation of water soluble derivatives of cellulose and compositions thereof |
US3709876A (en) * | 1972-04-10 | 1973-01-09 | Dow Chemical Co | Water soluble hydroxyethyl methyl cellulose ether thickener for latex paint |
-
1974
- 1974-06-26 US US483253A patent/US3903076A/en not_active Expired - Lifetime
-
1975
- 1975-06-16 CA CA229,368A patent/CA1061782A/en not_active Expired
- 1975-06-24 JP JP50078569A patent/JPS5942682B2/ja not_active Expired
- 1975-06-25 FR FR7519983A patent/FR2276319A1/fr active Granted
- 1975-06-25 BR BR5126/75D patent/BR7503985A/pt unknown
- 1975-06-25 GB GB27003/75A patent/GB1510131A/en not_active Expired
- 1975-06-25 DE DE2528253A patent/DE2528253C2/de not_active Expired
- 1975-06-26 SE SE7507370A patent/SE430608B/xx not_active IP Right Cessation
- 1975-06-26 NL NL7507622A patent/NL7507622A/xx not_active Application Discontinuation
- 1975-06-26 BE BE157715A patent/BE830680A/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53102393A (en) * | 1977-02-18 | 1978-09-06 | Fuji Chemical Kk | Process for producing hydroxyethylcellulose |
JPS5843402B2 (ja) * | 1977-02-18 | 1983-09-27 | フジケミカル株式会社 | ヒドロキシエチルセルロ−スの製法 |
JPS55137101A (en) * | 1979-03-29 | 1980-10-25 | Henkel Kgaa | Method of washing cold water soluble cellulose ether and manufacture of washing and cleaning agent using washed cellulose ether |
Also Published As
Publication number | Publication date |
---|---|
SE430608B (sv) | 1983-11-28 |
JPS5942682B2 (ja) | 1984-10-17 |
DE2528253A1 (de) | 1976-01-08 |
AU8229275A (en) | 1976-12-23 |
FR2276319B1 (ja) | 1977-07-08 |
BR7503985A (pt) | 1976-07-06 |
CA1061782A (en) | 1979-09-04 |
BE830680A (fr) | 1975-12-29 |
NL7507622A (nl) | 1975-12-30 |
FR2276319A1 (fr) | 1976-01-23 |
US3903076A (en) | 1975-09-02 |
DE2528253C2 (de) | 1984-04-05 |
GB1510131A (en) | 1978-05-10 |
SE7507370L (sv) | 1975-12-29 |