GB1477642A - Fibre-reinforced composite materials - Google Patents
Fibre-reinforced composite materialsInfo
- Publication number
- GB1477642A GB1477642A GB4906073A GB4906073A GB1477642A GB 1477642 A GB1477642 A GB 1477642A GB 4906073 A GB4906073 A GB 4906073A GB 4906073 A GB4906073 A GB 4906073A GB 1477642 A GB1477642 A GB 1477642A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mat
- filaments
- glass
- resin
- slurry
- 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
- 239000011208 reinforced composite material Substances 0.000 title 1
- 239000003365 glass fiber Substances 0.000 abstract 3
- 239000002002 slurry Substances 0.000 abstract 3
- 238000005507 spraying Methods 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 239000000805 composite resin Substances 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 229920001225 polyester resin Polymers 0.000 abstract 2
- 239000004645 polyester resin Substances 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000006087 Silane Coupling Agent Substances 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000006060 molten glass Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
Classifications
-
- 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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/305—Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a mould
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
-
- 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
-
- 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
- D04H1/4218—Glass fibres
- D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
-
- 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
- D04H13/00—Other non-woven fabrics
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/002—Inorganic yarns or filaments
- D04H3/004—Glass yarns or filaments
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Composite Materials (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
1477642 Glass fibre resin composites PILKINGTON BROS Ltd 4 Oct 1974 [22 Oct 1973] 49060/73 Heading D1R [Also in Division B5] A glass-fibre reinforced resin composite is prepared by producing non-continuous glass filaments from molten glass and spraying onto the filaments, immediately after their production, a size composition adapted to protect the filaments against abrasion and containing a film-forming agent which produces a degree of interfilament bonding, forming the filaments into a fibrous glass mat, applying a settable synthetic resin to the mat and compressing the impregnated mat to produce a composite with substantially no voids. The filaments are produced by steam blowing using a multiple tipped bushing or by centrifugal spinning and have a diameter of 10 to 30 microns. They are sized by spraying with an aqueous dispersion of polyvinyl acetate, a silane coupling agent and a lubricant (three being specified) to deposit 2% by weight dry solids. The filaments are collected on a conveyor to form a mat. In example 1 the mat is dried then sprayed with an aqueous slurry of partly polymerised polyester resin, calcium carbonate filler and tbutyl benzoate catalyst and bed in between sheets of polyethylene film through compression rollers to form a "prepreg". Portions were moulded under pressure at 150C for 2 minutes. In example 10 the slurry is replaced by powdered epoxy resin. Laminates. The mat of example 1 is collected after spraying with slurry and a plurality of superimposed mats pressed between metal plates and then hot press moulded. Alternatively three impregnated mats are superimposed in a mould, catalysed polyester resin without filler is poured on and the laminate is hot press moulded.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4906073A GB1477642A (en) | 1973-10-22 | 1973-10-22 | Fibre-reinforced composite materials |
| NL7413469A NL7413469A (en) | 1973-10-22 | 1974-10-14 | PROCESS FOR THE MANUFACTURE OF A FIBER-REINFORCED COMPOSITE MATERIAL. |
| FR7434559A FR2248154B3 (en) | 1973-10-22 | 1974-10-15 | |
| SE7413116A SE7413116L (en) | 1973-10-22 | 1974-10-17 | |
| DE19742449549 DE2449549A1 (en) | 1973-10-22 | 1974-10-17 | PROCESS FOR PRODUCING A FIBER-REINFORCED COMPOSITE MATERIAL |
| IT70116/74A IT1024639B (en) | 1973-10-22 | 1974-10-18 | PROCESS FOR THE MANUFACTURE OF FIBER-REINFORCED COMPOSITE MATERIALS, GLASS, RESIN AND SIMILAR |
| JP49120440A JPS5078673A (en) | 1973-10-22 | 1974-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4906073A GB1477642A (en) | 1973-10-22 | 1973-10-22 | Fibre-reinforced composite materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1477642A true GB1477642A (en) | 1977-06-22 |
Family
ID=10450974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4906073A Expired GB1477642A (en) | 1973-10-22 | 1973-10-22 | Fibre-reinforced composite materials |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5078673A (en) |
| DE (1) | DE2449549A1 (en) |
| FR (1) | FR2248154B3 (en) |
| GB (1) | GB1477642A (en) |
| IT (1) | IT1024639B (en) |
| NL (1) | NL7413469A (en) |
| SE (1) | SE7413116L (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006043019A1 (en) * | 2004-10-21 | 2006-04-27 | Hexcel Composites Limited | Fibre reinforced assembly |
| US9447531B2 (en) | 2007-06-03 | 2016-09-20 | Imerys Pigments, Inc. | Process for producing nonwoven fabric |
| CN109457308A (en) * | 2018-12-05 | 2019-03-12 | 北京宇航高科新材料有限公司 | A kind of center glue spraying structure of centrifugal fiber spinning machine |
| CN109677562A (en) * | 2018-12-06 | 2019-04-26 | 江苏越科新材料有限公司 | A kind of anchor chain and preparation method thereof based on composite material |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090220729A1 (en) * | 2006-03-24 | 2009-09-03 | Francois Roederer | Needle-Punched Glass Mat |
| CN111727110B (en) * | 2018-04-25 | 2022-03-29 | 旭化成株式会社 | Continuous fiber-reinforced resin molded article and method for producing same |
-
1973
- 1973-10-22 GB GB4906073A patent/GB1477642A/en not_active Expired
-
1974
- 1974-10-14 NL NL7413469A patent/NL7413469A/en unknown
- 1974-10-15 FR FR7434559A patent/FR2248154B3/fr not_active Expired
- 1974-10-17 SE SE7413116A patent/SE7413116L/xx unknown
- 1974-10-17 DE DE19742449549 patent/DE2449549A1/en active Pending
- 1974-10-18 IT IT70116/74A patent/IT1024639B/en active
- 1974-10-21 JP JP49120440A patent/JPS5078673A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006043019A1 (en) * | 2004-10-21 | 2006-04-27 | Hexcel Composites Limited | Fibre reinforced assembly |
| US8501309B2 (en) | 2004-10-21 | 2013-08-06 | Hexcel Composites Limited | Fibre reinforced assembly |
| US9447531B2 (en) | 2007-06-03 | 2016-09-20 | Imerys Pigments, Inc. | Process for producing nonwoven fabric |
| CN109457308A (en) * | 2018-12-05 | 2019-03-12 | 北京宇航高科新材料有限公司 | A kind of center glue spraying structure of centrifugal fiber spinning machine |
| CN109457308B (en) * | 2018-12-05 | 2023-12-29 | 北京宇航高科新材料有限公司 | Center glue spraying structure of centrifugal fiber spinning machine |
| CN109677562A (en) * | 2018-12-06 | 2019-04-26 | 江苏越科新材料有限公司 | A kind of anchor chain and preparation method thereof based on composite material |
| CN109677562B (en) * | 2018-12-06 | 2024-01-30 | 江苏越科新材料有限公司 | Anchor chain based on composite material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1024639B (en) | 1978-07-20 |
| SE7413116L (en) | 1975-04-23 |
| NL7413469A (en) | 1975-04-24 |
| JPS5078673A (en) | 1975-06-26 |
| DE2449549A1 (en) | 1975-04-30 |
| FR2248154A1 (en) | 1975-05-16 |
| FR2248154B3 (en) | 1977-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |