FR1483880A - Matériau thermoplastique fibreux et procédé pour son obtention - Google Patents
Matériau thermoplastique fibreux et procédé pour son obtentionInfo
- Publication number
- FR1483880A FR1483880A FR58860A FR58860A FR1483880A FR 1483880 A FR1483880 A FR 1483880A FR 58860 A FR58860 A FR 58860A FR 58860 A FR58860 A FR 58860A FR 1483880 A FR1483880 A FR 1483880A
- Authority
- FR
- France
- Prior art keywords
- obtaining
- thermoplastic material
- fibrous thermoplastic
- fibrous
- thermoplastic
- 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
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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- 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
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
- D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
- C08J2325/06—Polystyrene
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR58860A FR1483880A (fr) | 1966-04-25 | 1966-04-25 | Matériau thermoplastique fibreux et procédé pour son obtention |
GB18770/67A GB1157299A (en) | 1966-04-25 | 1967-04-24 | Fibrous Thermoplastic Material |
ES339687A ES339687A1 (es) | 1966-04-25 | 1967-04-24 | Un procedimiento para la obtencion de un material termo- plastico de estructura fibrosa. |
NL6705756A NL6705756A (fr) | 1966-04-25 | 1967-04-24 | |
SE05782/67A SE347464B (fr) | 1966-04-25 | 1967-04-24 | |
BE697488D BE697488A (fr) | 1966-04-25 | 1967-04-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR58860A FR1483880A (fr) | 1966-04-25 | 1966-04-25 | Matériau thermoplastique fibreux et procédé pour son obtention |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1483880A true FR1483880A (fr) | 1967-06-09 |
Family
ID=8606968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR58860A Expired FR1483880A (fr) | 1966-04-25 | 1966-04-25 | Matériau thermoplastique fibreux et procédé pour son obtention |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE697488A (fr) |
ES (1) | ES339687A1 (fr) |
FR (1) | FR1483880A (fr) |
GB (1) | GB1157299A (fr) |
NL (1) | NL6705756A (fr) |
SE (1) | SE347464B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954928A (en) * | 1970-07-28 | 1976-05-04 | Teijin Ltd. | Process for making sheet-formed reticulated fibrous structures |
US3966597A (en) * | 1970-07-28 | 1976-06-29 | Teijin Limited | Oil or organic solvent-absorbent |
US3939237A (en) * | 1971-11-19 | 1976-02-17 | Asahi Dow, Ltd. | Method of making a fluid transmitting porous tube or sheet |
US3962388A (en) * | 1973-01-02 | 1976-06-08 | Sun Research And Development Co. | Method of producing a foam fibrillated web |
US4028452A (en) * | 1973-11-12 | 1977-06-07 | Sun Ventures, Inc. | Additives to improve wettability of synthetic paper pulp |
CA1052966A (fr) * | 1974-08-23 | 1979-04-24 | Herbert W. Keuchel | Extrusion et etirage radiaux pour l'obtention de resilles fibreuses |
-
1966
- 1966-04-25 FR FR58860A patent/FR1483880A/fr not_active Expired
-
1967
- 1967-04-24 SE SE05782/67A patent/SE347464B/xx unknown
- 1967-04-24 BE BE697488D patent/BE697488A/xx unknown
- 1967-04-24 GB GB18770/67A patent/GB1157299A/en not_active Expired
- 1967-04-24 ES ES339687A patent/ES339687A1/es not_active Expired
- 1967-04-24 NL NL6705756A patent/NL6705756A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6705756A (fr) | 1967-10-26 |
BE697488A (fr) | 1967-10-02 |
ES339687A1 (es) | 1968-05-16 |
SE347464B (fr) | 1972-08-07 |
GB1157299A (en) | 1969-07-02 |
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