NL6915840A - Continuous production of resin-bonded mineral fibre - panels - Google Patents
Continuous production of resin-bonded mineral fibre - panelsInfo
- Publication number
- NL6915840A NL6915840A NL6915840A NL6915840A NL6915840A NL 6915840 A NL6915840 A NL 6915840A NL 6915840 A NL6915840 A NL 6915840A NL 6915840 A NL6915840 A NL 6915840A NL 6915840 A NL6915840 A NL 6915840A
- Authority
- NL
- Netherlands
- Prior art keywords
- panels
- fibres
- fibrous mat
- mineral fibre
- resin
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 4
- 239000011707 mineral Substances 0.000 title abstract 4
- 239000000835 fiber Substances 0.000 title abstract 3
- 238000010924 continuous production Methods 0.000 title 1
- 239000011230 binding agent Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
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
-
- 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
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
- B29K2105/128—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles in the form of a mat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
- B29K2309/08—Glass
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B2001/7683—Fibrous blankets or panels characterised by the orientation of the fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Producing Shaped Articles From Materials (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
Mineral fibre panels, in which the fibres are mainly oriented perpendicular to the surfaces of the panel, are produced continuously by (a) distributing the mineral fibres over a conveyor belt to form a fibrous mat, (b) spraying the fibres with a liquid, thermosetting binder, (c) folding the fibrous mat along fold lines perpendicular to the lengthwise direction of the fibrous mat, (d) compressing the parts of the fibrous mat between the fold lines with the flat sides directed towards each other and (e) curing the binder sprayed onto the fibres. The process provides mineral fibre panels with improved properties, especially an increased capacity for withdrawing loads with the provision of a special surface layer. The panels obtained have a smooth surface. The process produces the panels at a high rate on a continuous basis.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE14209/68A SE319720B (en) | 1968-10-21 | 1968-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6915840A true NL6915840A (en) | 1970-04-23 |
Family
ID=20298720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6915840A NL6915840A (en) | 1968-10-21 | 1969-10-20 | Continuous production of resin-bonded mineral fibre - panels |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4910810B1 (en) |
AT (1) | AT304793B (en) |
BE (1) | BE740588A (en) |
FI (1) | FI50237C (en) |
NL (1) | NL6915840A (en) |
NO (1) | NO125230B (en) |
SE (1) | SE319720B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE795596A (en) * | 1972-02-17 | 1973-06-18 | Rockwool Ab | METHOD AND SYSTEM FOR MANUFACTURING A MINERAL WOOL LAMINATE PRODUCT AND FOR MAKING IT COHERENT |
DE3222228A1 (en) * | 1982-06-12 | 1983-12-15 | VEB Zementkombinat, DDR 4500 Dessau | Mechanical process for the perpendicular alignment of mineral wool fibres |
US5318644A (en) * | 1993-06-02 | 1994-06-07 | Owens-Corning Fiberglas Technology Inc. | Method and apparatus for making an insulation assembly |
-
1968
- 1968-10-21 SE SE14209/68A patent/SE319720B/xx unknown
-
1969
- 1969-10-09 FI FI692917A patent/FI50237C/en active
- 1969-10-13 AT AT962869A patent/AT304793B/en not_active IP Right Cessation
- 1969-10-20 NL NL6915840A patent/NL6915840A/en unknown
- 1969-10-20 JP JP44083294A patent/JPS4910810B1/ja active Pending
- 1969-10-21 BE BE740588D patent/BE740588A/xx unknown
- 1969-10-21 NO NO4179/69A patent/NO125230B/no unknown
Also Published As
Publication number | Publication date |
---|---|
FI50237C (en) | 1976-01-12 |
BE740588A (en) | 1970-04-21 |
AT304793B (en) | 1973-01-25 |
JPS4910810B1 (en) | 1974-03-13 |
SE319720B (en) | 1970-01-19 |
FI50237B (en) | 1975-09-30 |
NO125230B (en) | 1972-08-07 |
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