AT252721B - Verfahren zur Herstellung von naßfesten Faservliesen aus Celluloseester-Partikeln - Google Patents
Verfahren zur Herstellung von naßfesten Faservliesen aus Celluloseester-PartikelnInfo
- Publication number
- AT252721B AT252721B AT684663A AT684663A AT252721B AT 252721 B AT252721 B AT 252721B AT 684663 A AT684663 A AT 684663A AT 684663 A AT684663 A AT 684663A AT 252721 B AT252721 B AT 252721B
- Authority
- AT
- Austria
- Prior art keywords
- wet
- production
- cellulose ester
- strength fiber
- fiber webs
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
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
-
- 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 |
|---|---|
| AT252721B true AT252721B (de) | 1967-03-10 |
Family
ID=10389661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT684663A AT252721B (de) | 1962-09-26 | 1963-08-26 | Verfahren zur Herstellung von naßfesten Faservliesen aus Celluloseester-Partikeln |
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 |
-
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 |
| BE637816A (en:Method) |
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