CA946839A - Continuous esterification of cellulose - Google Patents
Continuous esterification of celluloseInfo
- Publication number
- CA946839A CA946839A CA104,294A CA104294A CA946839A CA 946839 A CA946839 A CA 946839A CA 104294 A CA104294 A CA 104294A CA 946839 A CA946839 A CA 946839A
- Authority
- CA
- Canada
- Prior art keywords
- cellulose
- continuous esterification
- esterification
- continuous
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
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 |
---|---|---|---|
US802870A | 1970-02-02 | 1970-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA946839A true CA946839A (en) | 1974-05-07 |
Family
ID=21729448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA104,294A Expired CA946839A (en) | 1970-02-02 | 1971-02-02 | Continuous esterification of cellulose |
Country Status (4)
Country | Link |
---|---|
US (1) | US3631023A (fr) |
BE (1) | BE762407A (fr) |
BR (1) | BR7100799D0 (fr) |
CA (1) | CA946839A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5232868B2 (fr) * | 1974-06-27 | 1977-08-24 | ||
JPS60168044A (ja) * | 1984-02-10 | 1985-08-31 | Sharp Corp | 感湿素子 |
JPS60188835A (ja) * | 1984-03-08 | 1985-09-26 | Sharp Corp | 感湿素子 |
US4889561A (en) * | 1985-02-04 | 1989-12-26 | Sharp Kabushiki Kaisha | Moisture sensitive material |
CA2089117A1 (fr) * | 1993-02-09 | 1994-08-10 | J. Ming Zhuang | Methode servant a ameliorer l'acetylation de la cellulose |
JP4509239B2 (ja) | 1998-11-19 | 2010-07-21 | ダイセル化学工業株式会社 | セルローストリアセテート及びその製造方法 |
US9212290B2 (en) | 2012-01-27 | 2015-12-15 | Celanese Acetate Llc | Substituted cellulose acetates and uses thereof |
US20130192613A1 (en) * | 2012-01-27 | 2013-08-01 | Celanese Acetate Llc | Substituted Cellulose Acetates and Uses Thereof |
CN107286258B (zh) * | 2017-07-27 | 2018-08-10 | 四川普什醋酸纤维素有限责任公司 | 三醋酸纤维素及其制备方法 |
-
1970
- 1970-02-02 US US8028A patent/US3631023A/en not_active Expired - Lifetime
-
1971
- 1971-02-02 BE BE762407A patent/BE762407A/fr unknown
- 1971-02-02 BR BR799/71A patent/BR7100799D0/pt unknown
- 1971-02-02 CA CA104,294A patent/CA946839A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR7100799D0 (pt) | 1973-05-03 |
BE762407A (fr) | 1971-08-02 |
US3631023A (en) | 1971-12-28 |
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