CH620586A5 - Process for converting small-particle swellable cellulose ether into a material convenient for further processing - Google Patents
Process for converting small-particle swellable cellulose ether into a material convenient for further processing Download PDFInfo
- Publication number
- CH620586A5 CH620586A5 CH966876A CH966876A CH620586A5 CH 620586 A5 CH620586 A5 CH 620586A5 CH 966876 A CH966876 A CH 966876A CH 966876 A CH966876 A CH 966876A CH 620586 A5 CH620586 A5 CH 620586A5
- Authority
- CH
- Switzerland
- Prior art keywords
- cellulose ether
- water
- modified cellulose
- small
- tape
- Prior art date
Links
Classifications
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2534358A DE2534358C3 (de) | 1975-08-01 | 1975-08-01 | Verfahren zum Beschichten eines Bandes aus hydrophilem Material mit Puder aus einem modifizierten Celluloseether |
| DE2554558A DE2554558C3 (de) | 1975-12-04 | 1975-12-04 | Verfahren zum Beschichten eines Bandes aus hydrophilem Material mit Puder aus einem modifizierten Celluloseether |
| DE2556723A DE2556723C3 (de) | 1975-12-17 | 1975-12-17 | Verfahren und Vorrichtung zum elektrostatischen Beschichten eines Bandes aus hydrophilem Material mit Puder aus einem modifizierten Celluloseether |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH620586A5 true CH620586A5 (en) | 1980-12-15 |
Family
ID=27186480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH966876A CH620586A5 (en) | 1975-08-01 | 1976-07-28 | Process for converting small-particle swellable cellulose ether into a material convenient for further processing |
Country Status (14)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50113331A (enrdf_load_html_response) * | 1974-02-20 | 1975-09-05 | ||
| DE3141098C2 (de) * | 1981-10-16 | 1987-01-29 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Verfahren zur Herstellung eines Absorptionsmaterials |
| US4650716A (en) * | 1985-05-14 | 1987-03-17 | Hercules Incorporated | Novel salts of carboxymethylcellulose |
| DE69518906T2 (de) * | 1995-04-11 | 2001-03-01 | Pantex S.R.L., Agliana | Material zum Herstellen von Monatsbinden und absorbierende Gegenstände, die mit diesem Material hergestellt sind |
| GB2314790A (en) * | 1996-07-01 | 1998-01-14 | William Graham Lamyman | Moisture absorbent covering means |
| ES2902524T3 (es) * | 2017-09-29 | 2022-03-28 | Essity Hygiene & Health Ab | Rollo sin núcleo de hoja absorbente y método para fabricar el mismo |
| CN109030092A (zh) * | 2018-10-24 | 2018-12-18 | 中国地质科学院水文地质环境地质研究所 | 一种野外花粉收集装置以及花粉收集与处理方法 |
| JP7368106B2 (ja) * | 2019-05-22 | 2023-10-24 | アース製薬株式会社 | 燻煙装置 |
-
1976
- 1976-07-28 CH CH966876A patent/CH620586A5/de not_active IP Right Cessation
- 1976-07-28 AU AU16304/76A patent/AU503577B2/en not_active Expired
- 1976-07-29 FR FR7623155A patent/FR2319434A1/fr active Granted
- 1976-07-29 NL NL7608429A patent/NL7608429A/xx not_active Application Discontinuation
- 1976-07-30 AT AT566076A patent/AT352896B/de not_active IP Right Cessation
- 1976-07-30 DK DK344576A patent/DK344576A/da unknown
- 1976-07-30 BR BR7604982A patent/BR7604982A/pt unknown
- 1976-07-30 ES ES450319A patent/ES450319A1/es not_active Expired
- 1976-07-30 LU LU75505A patent/LU75505A1/xx unknown
- 1976-07-30 SE SE7608631A patent/SE426079B/xx unknown
- 1976-07-30 CA CA258,212A patent/CA1077788A/en not_active Expired
- 1976-07-30 GB GB31922/76A patent/GB1561705A/en not_active Expired
- 1976-07-30 IT IT50697/76A patent/IT1062646B/it active
- 1976-08-02 JP JP51092256A patent/JPS5219491A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE426079B (sv) | 1982-12-06 |
| AT352896B (de) | 1979-10-10 |
| CA1077788A (en) | 1980-05-20 |
| BR7604982A (pt) | 1977-08-09 |
| GB1561705A (en) | 1980-02-27 |
| SE7608631L (sv) | 1977-02-02 |
| FR2319434A1 (fr) | 1977-02-25 |
| DK344576A (da) | 1976-02-02 |
| ES450319A1 (es) | 1978-03-01 |
| NL7608429A (nl) | 1977-02-03 |
| LU75505A1 (enrdf_load_html_response) | 1978-02-09 |
| JPS5219491A (en) | 1977-02-14 |
| FR2319434B1 (enrdf_load_html_response) | 1980-04-25 |
| ATA566076A (de) | 1979-03-15 |
| AU1630476A (en) | 1978-02-02 |
| IT1062646B (it) | 1984-10-20 |
| AU503577B2 (en) | 1979-09-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |