BE637816A - - Google Patents
Info
- Publication number
- BE637816A BE637816A BE637816DA BE637816A BE 637816 A BE637816 A BE 637816A BE 637816D A BE637816D A BE 637816DA BE 637816 A BE637816 A BE 637816A
- Authority
- BE
- Belgium
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
- C08B3/22—Post-esterification treatments, including purification
-
- 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
- C08B3/22—Post-esterification treatments, including purification
- C08B3/26—Isolation of the cellulose ester
- C08B3/28—Isolation of the cellulose ester by precipitation
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/02—Synthetic cellulose fibres
- D21H13/06—Cellulose esters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3660662A GB990078A (en) | 1962-09-26 | 1962-09-26 | Self-supporting waterleaves from cellulose ester particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE637816A true BE637816A (en:Method) |
Family
ID=10389661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE637816D BE637816A (en:Method) | 1962-09-26 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT252721B (en:Method) |
| BE (1) | BE637816A (en:Method) |
| GB (1) | GB990078A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1073693A1 (en) * | 1998-04-24 | 2001-02-07 | Eastman Chemical Company | Coprecipitation of cellulose esters with functional additives and compositions thus obtainable |
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0
- BE BE637816D patent/BE637816A/xx unknown
-
1962
- 1962-09-26 GB GB3660662A patent/GB990078A/en not_active Expired
-
1963
- 1963-08-26 AT AT684663A patent/AT252721B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| GB990078A (en) | 1965-04-22 |
| AT252721B (de) | 1967-03-10 |