SE360875B - - Google Patents
Info
- Publication number
- SE360875B SE360875B SE568272A SE568272A SE360875B SE 360875 B SE360875 B SE 360875B SE 568272 A SE568272 A SE 568272A SE 568272 A SE568272 A SE 568272A SE 360875 B SE360875 B SE 360875B
- Authority
- SE
- Sweden
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
-
- 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
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/044—Elimination of an inorganic solid phase
- C08J2201/0444—Salts
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/08—Cellulose derivatives
- C08J2301/22—Cellulose xanthate
- C08J2301/24—Viscose
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE568272A SE360875B (es) | 1972-04-28 | 1972-04-28 | |
| DE19732319878 DE2319878A1 (de) | 1972-04-28 | 1973-04-19 | Duennes, saugfaehiges tuch |
| IT2334973A IT985596B (it) | 1972-04-28 | 1973-04-20 | Sottile panno assorbente |
| FR7314557A FR2181949B1 (es) | 1972-04-28 | 1973-04-20 | |
| NO176673A NO140757C (no) | 1972-04-28 | 1973-04-27 | Tynn, absorberende duk paa basis av regenerert cellulose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE568272A SE360875B (es) | 1972-04-28 | 1972-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE360875B true SE360875B (es) | 1973-10-08 |
Family
ID=20266990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE568272A SE360875B (es) | 1972-04-28 | 1972-04-28 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2319878A1 (es) |
| FR (1) | FR2181949B1 (es) |
| IT (1) | IT985596B (es) |
| NO (1) | NO140757C (es) |
| SE (1) | SE360875B (es) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2540906A (en) * | 1947-06-05 | 1951-02-06 | Burgess Cellulose Company | Artificial chamois skin and method of making the same |
| US3068545A (en) * | 1960-03-03 | 1962-12-18 | Du Pont | Napped fibrous regenerated sponge structure and process of making same |
| US3109703A (en) * | 1961-02-06 | 1963-11-05 | Nylonge Corp | Method for the production of cleaning devices |
-
1972
- 1972-04-28 SE SE568272A patent/SE360875B/xx unknown
-
1973
- 1973-04-19 DE DE19732319878 patent/DE2319878A1/de active Pending
- 1973-04-20 FR FR7314557A patent/FR2181949B1/fr not_active Expired
- 1973-04-20 IT IT2334973A patent/IT985596B/it active
- 1973-04-27 NO NO176673A patent/NO140757C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO140757C (no) | 1979-11-07 |
| IT985596B (it) | 1974-12-10 |
| NO140757B (no) | 1979-07-30 |
| DE2319878A1 (de) | 1973-11-08 |
| FR2181949B1 (es) | 1976-09-10 |
| FR2181949A1 (es) | 1973-12-07 |