ES357854A1 - Process and apparatus for treating textile materials - Google Patents
Process and apparatus for treating textile materialsInfo
- Publication number
- ES357854A1 ES357854A1 ES357854A ES357854A ES357854A1 ES 357854 A1 ES357854 A1 ES 357854A1 ES 357854 A ES357854 A ES 357854A ES 357854 A ES357854 A ES 357854A ES 357854 A1 ES357854 A1 ES 357854A1
- Authority
- ES
- Spain
- Prior art keywords
- treating
- vacuum chamber
- vacuum
- passed
- chamber
- 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
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0007—Pretreatment of paper to which liquids or other fluent materials are to be applied
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
- B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
- B29B15/125—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex by dipping
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
- D06B21/02—Successive treatments of textile materials by liquids, gases or vapours the treatments being performed in a single container
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/14—Containers, e.g. vats
- D06B23/16—Containers, e.g. vats with means for introducing or removing textile materials without modifying container pressure
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/52—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment combined with mechanical treatment
- D06M13/535—Suction; Vacuum treatment; Degassing; Blowing
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/30—Pretreatment of the paper
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
In a process for treating textile material the material is initially vacuum degassed at a pressure between zero and 10 inches of mercury absolute, and then immediately treated with a fluid treating agent on leaving the vacuum degassing zone, for dyeing, scouring, resin treating or mercerising, whereby the penetration and pick-up of the treating agent by the material is increased, the entrance and exit of the evacuating zone being sealed to maintain evacuation and prevent entry of the treating fluid into the zone. In one embodiment a continuous length of material 10 is passed vertically through an evacuated chamber 4 having entry and exit sealing rolls 12, 14. The material is preferably exposed to a vacuum of 0.6 to 3.5 inch mercury absolute for from 1 to 15 seconds. On being withdrawn from the vacuum chamber 4 the material is immediately passed through the treating liquid 20 located in the nip of the upper sealing rolls 14, and thence between padder rolls 22. The pressure between the sealing rolls 12 or 14 is adjustable by moving one roll relative to the other. In alternative embodiments the treating liquid is located in a separate chamber immediately adjacent the exit from the vacuum chamber and the seals of the vacuum chamber may be cooperating rubber flaps or inflated non- rotating tubular members. To further improve the penetration and pick-up of the material it may be heated during its passage through vacuum chamber to from 50 to 150 C such as by infra-red or dielectric heaters or by passage over heated rollers. Also the material may be passed through the vacuum chamber zig-zag fashion over rollers, and the vacuum chamber may be horizontally arranged or may be spherical. In yet a further embodiment the vacuum treatment is carried out at 0 C. In an alternative embodiment the continuous length of material is first passed through an additional treating agent 50, then vacuum chamber 4 (Fig. 10) in a zig-zag manner during which it is heated by heaters 55, and is then passed through the main treating chamber 59. The treating agent may be a liquid or a gas. Several specific examples are given.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66589467A | 1967-09-06 | 1967-09-06 | |
| US74697268A | 1968-07-23 | 1968-07-23 | |
| US74697368A | 1968-07-23 | 1968-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES357854A1 true ES357854A1 (en) | 1970-04-01 |
Family
ID=27418142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES357854A Expired ES357854A1 (en) | 1967-09-06 | 1968-09-05 | Process and apparatus for treating textile materials |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE720148A (en) |
| CH (2) | CH1322368A4 (en) |
| ES (1) | ES357854A1 (en) |
| FR (1) | FR1597516A (en) |
| GB (1) | GB1246806A (en) |
| NL (1) | NL6812700A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2044927B2 (en) * | 1970-09-11 | 1974-10-24 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Process for fixing dyes on predominantly synthetic fibers |
| AU2969784A (en) * | 1983-05-24 | 1984-12-18 | K. Holbek | A method of impregnating a fibrous material |
| GB8329289D0 (en) * | 1983-11-02 | 1983-12-07 | Otty M | Resin impregnation method |
| US4590099A (en) * | 1984-10-12 | 1986-05-20 | R & R Research & Development, Inc. | Fibrous web saturator |
| FR2630464B1 (en) * | 1988-04-22 | 1990-09-28 | Inst Francais Du Petrole | PROCESS AND DEVICE FOR PRE-IMPREGNATING REINFORCEMENT ELEMENTS USEFUL FOR PRODUCING A COMPOSITE MATERIAL, PRODUCT OBTAINED |
| US7413623B2 (en) * | 2005-02-04 | 2008-08-19 | Rse Industries, Inc. | Apparatus for resin-impregnation of fibers for filament winding |
| EP2811068B1 (en) * | 2013-06-06 | 2019-05-08 | Valmet Technologies, Inc. | Method and arrangement for degassing treatment substance of a fiber web |
| US9790640B2 (en) * | 2014-02-24 | 2017-10-17 | Gary S Selwyn | Composition and process for applying hydrophobic coating to fibrous substrates |
| CN114273149B (en) * | 2021-12-25 | 2022-07-22 | 宁波内索尔工具有限公司 | Glue spreader for adhesive tape production, adhesive tape production line and production process |
-
1968
- 1968-08-12 GB GB38500/68A patent/GB1246806A/en not_active Expired
- 1968-08-29 BE BE720148A patent/BE720148A/xx not_active Expired
- 1968-09-03 CH CH1322368D patent/CH1322368A4/xx unknown
- 1968-09-03 CH CH1740169D patent/CH1740169A4/xx unknown
- 1968-09-05 FR FR165226A patent/FR1597516A/fr not_active Expired
- 1968-09-05 NL NL6812700A patent/NL6812700A/xx unknown
- 1968-09-05 ES ES357854A patent/ES357854A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE720148A (en) | 1969-02-03 |
| CH1322368A4 (en) | 1973-06-29 |
| NL6812700A (en) | 1969-03-10 |
| CH1740169A4 (en) | 1973-06-29 |
| GB1246806A (en) | 1971-09-22 |
| FR1597516A (en) | 1970-06-29 |
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