ES376197A1 - Procedure and device for the manufacture of compound products of fibers agglomerated by synthetic resins. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure and device for the manufacture of compound products of fibers agglomerated by synthetic resins. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES376197A1 ES376197A1 ES376197A ES376197A ES376197A1 ES 376197 A1 ES376197 A1 ES 376197A1 ES 376197 A ES376197 A ES 376197A ES 376197 A ES376197 A ES 376197A ES 376197 A1 ES376197 A1 ES 376197A1
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- resin
- copolymers
- fibres
- electrostatic
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
- D04H1/655—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions characterised by the apparatus for applying bonding agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/001—Flocking
- B05C19/002—Electrostatic flocking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
- B05D1/22—Processes for applying liquids or other fluent materials performed by dipping using fluidised-bed technique
- B05D1/24—Applying particulate materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/20—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wires
-
- 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
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
- B29C70/506—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands and impregnating by melting a solid material, e.g. sheet, powder, fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4242—Carbon fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/60—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in dry state, e.g. thermo-activatable agents in solid or molten state, and heat being applied subsequently
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Reinforced Plastic Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Composite mats, farbics, &c. are produced by forwarding a fibrous layer 1 through a preheating oven 4 to an electrostatic chamber 9. Measured quantities of powdered resin are introduced into the chamber by distributor 16. The chamber 9 contains a porous plate 10 with metal points 13 connected to one pole of an electric generator 12. The fibres are given an electrostatic charge of one polarity and the resin particles an electrostatic charge of opposite polarity in this chamber so that they are attracted to each other. The impregnated fibrous layer 1 proceeds to an oven 17 where the resin is melted through calender rollers 21 which are cooled and cooling tunnel 22. The sheet may then be rolled up or out into panels and stacked. This apparatus gives preferential deposition of resin on the bottom surface of layer 1. For equal deposition of resin on both surfaces the layer 1 may be led vertically through the electrostatic chamber 9. Examples of fibres forming the mat are glass, quartz, silica, asbestos, carbon, graphite or boron fibres. The resins may be thermoplastic, e.g. polystyrene, copolymers of styrene and acrylonitrile or butadiene, polyethylene, polypropylene and copolymers of propylene and ethylene, polyvinyl chloride and copolymers thereof, methyl polymethacrylate, copolymers of methacrylic or acrylic acid esters polyamides, poly lactams, e.g. polycaprolactam, hexamethylene diamine, polycarbonates, polyphenylene oxide and cellulose derivatives, e.g. cellulose acetate. Examples of thermo-setting resins are aminoplasts, phenoplasts, epoxides and alkyds.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6902523A FR2031720A5 (en) | 1969-02-05 | 1969-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES376197A1 true ES376197A1 (en) | 1972-03-16 |
Family
ID=9028635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES376197A Expired ES376197A1 (en) | 1969-02-05 | 1970-02-04 | Procedure and device for the manufacture of compound products of fibers agglomerated by synthetic resins. (Machine-translation by Google Translate, not legally binding) |
Country Status (10)
Country | Link |
---|---|
AU (1) | AU1100670A (en) |
BE (1) | BE745491A (en) |
BR (1) | BR7016537D0 (en) |
CH (1) | CH511965A (en) |
DE (1) | DE2004556A1 (en) |
ES (1) | ES376197A1 (en) |
FR (1) | FR2031720A5 (en) |
GB (1) | GB1259084A (en) |
LU (1) | LU60303A1 (en) |
NL (1) | NL7001624A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2121668A1 (en) * | 1995-07-24 | 1998-12-01 | Insonorizantes Termico Acustic | Improvements to the manufacture of thermoacoustic insulating panels |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1327586A (en) * | 1970-08-13 | 1973-08-22 | Shell Int Research | Preparation of films |
DE2040500C3 (en) * | 1970-08-14 | 1974-11-21 | Vereinigte Papierwerke Schickedanz & Co, 8500 Nuernberg | Method and apparatus for making reinforced nonwoven fabrics |
FR2516441A1 (en) * | 1981-11-18 | 1983-05-20 | Spie Batignolles | PROCESS FOR PRODUCING FIBER-LOADED THERMOPLASTIC RESIN PROFILES, INSTALLATION FOR IMPLEMENTATION, PROFILES OBTAINED AND USE THEREOF |
IT1199977B (en) * | 1982-01-28 | 1989-01-05 | Vitrofil Spa | PROCEDURE AND DEVICE FOR THE CONTINUOUS PRODUCTION OF THERMOPLASTIC POLYMER SHEETS REINFORCED WITH GLASS FIBERS |
DE3204703A1 (en) * | 1982-02-11 | 1983-08-18 | H. Brinkhaus GmbH & Co KG, 4410 Warendorf | Heat-insulating liner for cutting to size |
EP0102711A3 (en) * | 1982-07-28 | 1986-01-15 | Imperial Chemical Industries Plc | Process for producing fibre-reinforced polymer compositions |
MC1573A1 (en) * | 1983-11-21 | 1985-02-04 | Silvatrim | PROCESS FOR THE MANUFACTURE OF COMPOSITE OBJECTS |
DE3540388A1 (en) * | 1985-11-14 | 1987-05-21 | Santrade Ltd | METHOD AND DEVICE FOR PRODUCING FIBER STRAP REINFORCED PLASTIC LAMINATES |
FR2600585B1 (en) * | 1986-06-30 | 1988-11-10 | Galichon Jean | PROCESS FOR THE MANUFACTURE OF THERMOSTABLE PARTS IN COMPOSITE MATERIALS AND THE PARTS OBTAINED THEREBY |
US4804509A (en) * | 1986-12-17 | 1989-02-14 | Amoco Corporation | Hot-melt prepreg tow process |
GB9113861D0 (en) * | 1991-06-26 | 1991-08-14 | Lock Peter M | Absorptive fibrous sheets and processes for their manufacture |
EP0520798A1 (en) * | 1991-06-26 | 1992-12-30 | Peter Maurice Lock | Absorptive materials, and methods for their production |
ES2655497B1 (en) * | 2016-07-20 | 2018-10-30 | Manuel Torres Martinez | FIBER CONDITIONING PROCESS, FIBER CONDITIONING INSTALLATION AND CONDITIONED FIBER TAPE OBTAINED |
FR3073167B1 (en) * | 2017-11-06 | 2020-11-20 | Bcomp Sa | METHOD OF MANUFACTURING A COMPOSITE PRODUCT |
-
1969
- 1969-02-05 FR FR6902523A patent/FR2031720A5/fr not_active Expired
-
1970
- 1970-02-02 GB GB1259084D patent/GB1259084A/en not_active Expired
- 1970-02-02 DE DE19702004556 patent/DE2004556A1/en active Pending
- 1970-02-03 BR BR216537/70A patent/BR7016537D0/en unknown
- 1970-02-03 CH CH154570A patent/CH511965A/en not_active IP Right Cessation
- 1970-02-04 AU AU11006/70A patent/AU1100670A/en not_active Expired
- 1970-02-04 ES ES376197A patent/ES376197A1/en not_active Expired
- 1970-02-04 BE BE745491D patent/BE745491A/en unknown
- 1970-02-04 LU LU60303D patent/LU60303A1/xx unknown
- 1970-02-05 NL NL7001624A patent/NL7001624A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2121668A1 (en) * | 1995-07-24 | 1998-12-01 | Insonorizantes Termico Acustic | Improvements to the manufacture of thermoacoustic insulating panels |
Also Published As
Publication number | Publication date |
---|---|
LU60303A1 (en) | 1970-08-04 |
FR2031720A5 (en) | 1970-11-20 |
DE2004556A1 (en) | 1970-09-03 |
BE745491A (en) | 1970-08-04 |
GB1259084A (en) | 1972-01-05 |
NL7001624A (en) | 1970-08-07 |
BR7016537D0 (en) | 1973-02-22 |
AU1100670A (en) | 1971-08-05 |
CH511965A (en) | 1971-08-31 |
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