FR1119565A - viscose sponge and process for its manufacture - Google Patents
viscose sponge and process for its manufactureInfo
- Publication number
- FR1119565A FR1119565A FR1119565DA FR1119565A FR 1119565 A FR1119565 A FR 1119565A FR 1119565D A FR1119565D A FR 1119565DA FR 1119565 A FR1119565 A FR 1119565A
- Authority
- FR
- France
- Prior art keywords
- manufacture
- viscose sponge
- viscose
- sponge
- 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
- 229920000297 Rayon Polymers 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K7/00—Body washing or cleaning implements
- A47K7/02—Bathing sponges, brushes, gloves, or similar cleaning or rubbing implements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
-
- 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
-
- 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
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1119565X | 1954-03-15 | ||
DE351748X | 1954-03-15 | ||
DE765542X | 1954-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1119565A true FR1119565A (en) | 1956-06-21 |
Family
ID=61223545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1119565D Expired FR1119565A (en) | 1954-03-15 | 1955-02-24 | viscose sponge and process for its manufacture |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE535967A (en) |
CH (1) | CH351748A (en) |
FR (1) | FR1119565A (en) |
GB (1) | GB765542A (en) |
NL (1) | NL89744C (en) |
-
1955
- 1955-02-24 FR FR1119565D patent/FR1119565A/en not_active Expired
- 1955-02-24 BE BE535967D patent/BE535967A/en unknown
- 1955-02-25 CH CH351748D patent/CH351748A/en unknown
- 1955-02-25 NL NL195098A patent/NL89744C/en active
- 1955-03-08 GB GB6808/55A patent/GB765542A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB765542A (en) | 1957-01-09 |
CH351748A (en) | 1961-03-15 |
BE535967A (en) | 1955-03-15 |
NL89744C (en) | 1958-12-15 |
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