FR2475924A1 - Procede et dispositif pour la dispersion de fibres dans un liquide et leur application a la fabrication de matieres non tissees - Google Patents
Procede et dispositif pour la dispersion de fibres dans un liquide et leur application a la fabrication de matieres non tissees Download PDFInfo
- Publication number
- FR2475924A1 FR2475924A1 FR8003393A FR8003393A FR2475924A1 FR 2475924 A1 FR2475924 A1 FR 2475924A1 FR 8003393 A FR8003393 A FR 8003393A FR 8003393 A FR8003393 A FR 8003393A FR 2475924 A1 FR2475924 A1 FR 2475924A1
- Authority
- FR
- France
- Prior art keywords
- liquid
- fibers
- tank
- parallel
- veins
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims description 10
- 239000006185 dispersion Substances 0.000 title abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 67
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims description 92
- 210000003462 vein Anatomy 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 8
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 238000005187 foaming Methods 0.000 claims description 4
- 229920000867 polyelectrolyte Polymers 0.000 claims description 4
- 239000002562 thickening agent Substances 0.000 claims description 4
- 239000006194 liquid suspension Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 238000005054 agglomeration Methods 0.000 abstract description 5
- 230000002776 aggregation Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000004952 Polyamide Substances 0.000 description 7
- 229920002647 polyamide Polymers 0.000 description 7
- 229920000297 Rayon Polymers 0.000 description 6
- 229920002522 Wood fibre Polymers 0.000 description 6
- 239000002025 wood fiber Substances 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 101100372509 Mus musculus Vat1 gene Proteins 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- -1 aralkyl sulphate Chemical compound 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009990 desizing Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007970 homogeneous dispersion Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000985 reactive dye Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/0018—Devices for dispensing fibres in a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/53—Mixing liquids with solids using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
- B01F27/704—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with stirrers facing each other, i.e. supported by opposite walls of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
- B01F27/706—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with all the shafts in the same receptacle
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8003393A FR2475924A1 (fr) | 1980-02-15 | 1980-02-15 | Procede et dispositif pour la dispersion de fibres dans un liquide et leur application a la fabrication de matieres non tissees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8003393A FR2475924A1 (fr) | 1980-02-15 | 1980-02-15 | Procede et dispositif pour la dispersion de fibres dans un liquide et leur application a la fabrication de matieres non tissees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2475924A1 true FR2475924A1 (fr) | 1981-08-21 |
| FR2475924B1 FR2475924B1 (OSRAM) | 1984-11-02 |
Family
ID=9238634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8003393A Granted FR2475924A1 (fr) | 1980-02-15 | 1980-02-15 | Procede et dispositif pour la dispersion de fibres dans un liquide et leur application a la fabrication de matieres non tissees |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2475924A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0203260A3 (en) * | 1985-05-30 | 1987-09-02 | Ika-Maschinenbau Janke & Kunkel Gmbh & Co. Kg | Kneading machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE665143C (de) * | 1932-02-10 | 1938-09-17 | Hermann Sohn | Vorrichtung zum Mischen von Fluessigkeiten und von fluessigen und festen Stoffen |
| US2669165A (en) * | 1950-07-10 | 1954-02-16 | Black Clawson Co | Paper machinery |
| US3044925A (en) * | 1958-11-20 | 1962-07-17 | Dominion Eng Works Ltd | Method and apparatus for the manufacture of paper |
| FR1371849A (fr) * | 1963-06-28 | 1964-09-11 | Sandy Hill Iron & Brass Works | Distributeur de pâte |
| GB1118045A (en) * | 1964-06-16 | 1968-06-26 | Kalle Ag | Manufacture of non-woven fabrics |
| DE1561683A1 (de) * | 1966-02-08 | 1970-03-19 | Svenska Cellulosa Ab | Verfahren zum Umruehren einer Zellstoffsuspension sowie einer Vorrichtung zur Durchfuehrung des Verfahrens |
| FR2067425A5 (OSRAM) * | 1969-11-03 | 1971-08-20 | Neyrpic Bmb | |
| FR2179205A1 (OSRAM) * | 1972-04-07 | 1973-11-16 | Wiggins Teape Res Dev |
-
1980
- 1980-02-15 FR FR8003393A patent/FR2475924A1/fr active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE665143C (de) * | 1932-02-10 | 1938-09-17 | Hermann Sohn | Vorrichtung zum Mischen von Fluessigkeiten und von fluessigen und festen Stoffen |
| US2669165A (en) * | 1950-07-10 | 1954-02-16 | Black Clawson Co | Paper machinery |
| US3044925A (en) * | 1958-11-20 | 1962-07-17 | Dominion Eng Works Ltd | Method and apparatus for the manufacture of paper |
| FR1371849A (fr) * | 1963-06-28 | 1964-09-11 | Sandy Hill Iron & Brass Works | Distributeur de pâte |
| GB1118045A (en) * | 1964-06-16 | 1968-06-26 | Kalle Ag | Manufacture of non-woven fabrics |
| DE1561683A1 (de) * | 1966-02-08 | 1970-03-19 | Svenska Cellulosa Ab | Verfahren zum Umruehren einer Zellstoffsuspension sowie einer Vorrichtung zur Durchfuehrung des Verfahrens |
| FR2067425A5 (OSRAM) * | 1969-11-03 | 1971-08-20 | Neyrpic Bmb | |
| FR2179205A1 (OSRAM) * | 1972-04-07 | 1973-11-16 | Wiggins Teape Res Dev |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0203260A3 (en) * | 1985-05-30 | 1987-09-02 | Ika-Maschinenbau Janke & Kunkel Gmbh & Co. Kg | Kneading machine |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2475924B1 (OSRAM) | 1984-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1117860B1 (fr) | Procede pour la realisation d'un materiau non-tissu complexe et materiau ainsi obtenu | |
| EP2776617B1 (fr) | Procédé de fabrication d'un voile continu de fibres comprenant des fibres longues naturelles, installation et voile associés | |
| FR2539644A1 (fr) | Plaque filtrante, notamment pour l'industrie du papier | |
| FR2667622A1 (fr) | Montisse lie hydrauliquement et son procede de fabrication. | |
| FR2648482A1 (fr) | Complexes textiles multicouches a base de nappes fibreuses ayant des caracteristiques differentes et procede pour leur obtention | |
| EP0099801A1 (fr) | Procédé et dispositif pour la formation de feutre de fibres contenant un produit additionnel | |
| FR1449737A (fr) | Procédé de fabrication d'une nappe de fibres mêlées ou feutre | |
| AU2020419161A1 (en) | Foam-based manufacturing system and process | |
| EP0395468A1 (fr) | Procédé d'élimination de polluants pétroliers et produit à cet éffet. | |
| FR2475924A1 (fr) | Procede et dispositif pour la dispersion de fibres dans un liquide et leur application a la fabrication de matieres non tissees | |
| EP1493497B1 (fr) | Applicateur de poudre pour cable | |
| FR2478518A1 (fr) | Procede de fabrication de composes cimentaires | |
| US6921459B2 (en) | Process for making a sheet of aramid fibers using a foamed medium | |
| FR2497118A1 (fr) | Procede pour produire un milieu de traitement d'eau et milieu ainsi produit | |
| FR2465831A1 (fr) | Procede et appareil de traitement de matieres fibreuses, notamment pour separer l'encre d'un papier | |
| FR2462202A1 (fr) | Appareil a saupoudrer des objets pour les empecher d'adherer entre eux | |
| JPH03180588A (ja) | ポリエーテルイミド不織布，ポリエーテルイミド―無機繊維混合不織布及びこれらの製造方法 | |
| JP5300231B2 (ja) | 短繊維の製造方法 | |
| EP2167310B1 (fr) | Produit textile pour structure sandwich et procédé de fabrication | |
| FR2571388A1 (fr) | Produit non tisse en feuille a fibres longues et son procede de realisation par voie papetiere | |
| JP2009235601A (ja) | 短繊維の製造方法 | |
| FR2522027A1 (fr) | Support textile applicable notamment a la fabrication de materiaux composites ou stratifies, et les materiaux ou produits incorporant ce support | |
| EP1491674B1 (fr) | Nouveau complexe de renforcement avec fils drainants | |
| EP0295180A2 (fr) | Procédé de blanchiment ou de délignification d'une pâte cellulosique par l'oxygène, et installation pour sa mise en oeuvre | |
| FR3120328A1 (fr) | Coussin Absorbant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| TP | Transmission of property |