JP6402299B1 - 難燃断熱成形体の作製方法 - Google Patents
難燃断熱成形体の作製方法 Download PDFInfo
- Publication number
- JP6402299B1 JP6402299B1 JP2018109259A JP2018109259A JP6402299B1 JP 6402299 B1 JP6402299 B1 JP 6402299B1 JP 2018109259 A JP2018109259 A JP 2018109259A JP 2018109259 A JP2018109259 A JP 2018109259A JP 6402299 B1 JP6402299 B1 JP 6402299B1
- Authority
- JP
- Japan
- Prior art keywords
- flame
- retardant
- heat
- mold
- insulated
- 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.)
- Active
Links
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 239000003063 flame retardant Substances 0.000 title claims abstract description 65
- 238000009413 insulation Methods 0.000 title claims description 9
- 238000002360 preparation method Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 27
- 241000220317 Rosa Species 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 18
- 239000000123 paper Substances 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims abstract description 9
- 239000004327 boric acid Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229920000728 polyester Polymers 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 10
- -1 polyethylene Polymers 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 239000013590 bulk material Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 125000005619 boric acid group Chemical group 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000011810 insulating material Substances 0.000 description 14
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 6
- 239000010893 paper waste Substances 0.000 description 5
- 229920003043 Cellulose fiber Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000011491 glass wool Substances 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 229910021538 borax Inorganic materials 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/36—Moistening and heating webs to facilitate mechanical deformation and drying deformed webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/007—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and at least partly composed of recycled material
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/12—Moulding of mats from fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N9/00—Arrangements for fireproofing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
-
- 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
- D04H1/02—Cotton wool; Wadding
-
- 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
- D04H1/425—Cellulose series
-
- 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
- D04H1/4274—Rags; Fabric scraps
-
- 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
- D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive 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
- D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
- D04H1/554—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 welding together the fibres, e.g. by partially melting or dissolving by radio-frequency heating
-
- 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
- D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
- D04H1/558—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 welding together the fibres, e.g. by partially melting or dissolving in combination with mechanical or physical treatments other than embossing
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/02—Synthetic cellulose fibres
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
-
- 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
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
- D21H15/10—Composite fibres
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/34—Ignifugeants
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/06—Drying
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
-
- 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
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/026—Mattresses, mats, blankets or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0855—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using microwave
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
-
- 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
- E04B2001/742—Use of special materials; Materials having special structures or shape
- E04B2001/745—Vegetal products, e.g. plant stems, barks
-
- 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
- E04B2001/742—Use of special materials; Materials having special structures or shape
- E04B2001/746—Recycled materials, e.g. made of used tires, bumpers or newspapers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Building Environments (AREA)
- Thermal Insulation (AREA)
- Processing Of Solid Wastes (AREA)
- Nonwoven Fabrics (AREA)
Abstract
【解決手段】 古紙又はパルプ材に水を注入し解繊して解繊綿とする工程と、解繊綿にホウ酸等の難燃剤を投入して撹拌加温することにより難燃断熱解繊綿とする工程と、難燃断熱解繊綿にポリエステル等の低融点短繊維を投入し混合撹拌して難燃断熱バラ材を得る工程と、通気口を有する蓋を備えた段ボール製の成形型に難燃断熱バラ材を充填する工程と、成形型とともに難燃断熱バラ材をマイクロ波加熱装置で加熱し成形する工程と、成形型からマット状の成形体を取り出す工程とを含む難燃断熱成形体の作製方法。
【選択図】 図1
Description
一方、古紙等の紙を解繊したセルローズファイバーは、断熱材として優れているが、高価格であり、施工の際は吹き込み式で作業をするため、粉塵が発生し環境に悪く、また施工性が悪いという難点がある。
このようなことから、建築物の断熱材としては、グラスウール等による施工例がほとんどである。
(特許文献1参照)
(1)紙を解繊したセルローズファイバーとポリプロピレンを主成分とする綿状の合成繊維とを攪拌混合し、さらにホウ酸、硼砂を混合した断熱材。
(2)上記断熱材を建築物の壁・天井に適用させるための断熱材を収納するマット状成形体。(図2、図3参照)
(1)古紙等の紙を解繊してセルローズファイバーを作製する。
(2)ポリプロピレンを主成分とする合成繊維を用意し、綿状に粉砕する。
(3)上記(1)の工程で作製したセルローズファイバーと、上記(2)の工程で作製したポリプロピレンを主成分とする綿状の合成繊維とを攪拌混合して建築物の断熱材を得る。さらに、ホウ酸、硼砂を混合する。
断熱材をバラ材として充填したマット状成形体の作製について、図2及び図3により説明する。
図2は、マット状成形体の斜視図であり、図3はそのA−A断面図である。
開口している袋体2の端部を開いて、断熱材からなるバラ材4を封入し、開口している端部を縫合、溶着、接着等の方法で接合してマット状成形体とする。
(1)2枚合わせにした不織布、紙又はフイルム等の袋体2の三方の端部を縫合、溶着あるいは接着等の方法によって接合する工程。
(2)開口している袋体2の端部を開いて、バラ材4を封入し、開口している端部を縫合、溶着、接着等の方法で接合する工程。
(1)古紙又はパルプ材に水を注入し解繊して解繊綿とする工程と、解繊綿に難燃剤を投入して撹拌加温することにより難燃断熱解繊綿とする工程と、難燃断熱解繊綿に低融点短繊維を投入し混合撹拌して難燃断熱バラ材を得る工程と、蓋を備えた紙製の成形型に難燃断熱バラ材を充填する工程と、成形型とともに難燃断熱バラ材をマイクロ波加熱装置で加熱し成形する工程と、成形型から成形体を取り出す工程とを含む難燃断熱成形体の作製方法。
(2)上記紙製の成形型は、段ボール製の成形型であることを特徴とする(1)に記載の難燃断熱成形体の作製方法。
(3)上記成形型の蓋は、通気口を有する蓋であることを特徴とする(1)又は(2)に記載の難燃断熱成形体の作製方法。
(4)上記難燃剤は、ホウ酸又は硼素であることを特徴とする(1)ないし(3)のいずれかに記載の難燃断熱成形体の作製方法。
(5)上記低融点短繊維は、ポリエステル、ポリエチレン又はポリプロピレンからなることを特徴とする(1)ないし(4)のいずれかに記載の難燃断熱成形体の作製方法。
(6)上記難燃断熱成形体は、マット状の成形体であることを特徴とする(1)ないし(5)のいずれかに記載の難燃断熱成形体の作製方法。
図1の(a)〜(c)図は、難燃断熱バラ材の作製までの工程を説明する模式図である。
また、図1の(d)〜(e)図は、紙製の成形型の作製までの工程を説明する模式図であり、図1の(f)〜(h)図は、作製された紙製の成形型に難燃断熱バラ材を充填してから難燃断熱成形体を得るまでの工程を説明する模式図である。
難燃断熱バラ材の作製は、図1の(a)に示すように、先ず古紙又はパルプ材に水を注入し解繊して解繊綿とする。
次に、図1の(b)に示すように、解繊綿にホウ酸・硼素等の難燃剤を投入して撹拌加温することにより難燃断熱解繊綿とする。
さらに、図1の(c)に示すように、難燃断熱解繊綿にポリエステル・ポリエチレン・ポリプロピレン等の低融点短繊維を投入し混合撹拌して難燃断熱バラ材を得る。
成形型は、複数個の通気口を有する蓋を備え、縦・横の長さに比べて厚みが薄い構造とする。
梱包等に通常使用されている紙製の段ボールを用意し、図1の(d)に一例として示すような展開図に従って切断筋押し加工し、次に、これを組み立てて図1の(e)に示すような蓋を有する紙製の成形型とする。
成形型が必要とする段ボールの厚みは、縦、横、厚みの和が、100cm程度以下の場合は、3mm程度、100cm〜150cm程度の場合は5mm程度、150cm以上の場合は5mm以上とするのがよい。
なお、小数の生産ロットの場合は、3mm厚の段ボールでもよい。
図1の(f)図に示すように、紙製の成形型に、難燃断熱バラ材を充填圧着した後、蓋をする。成形型の蓋は、充填した難燃断熱バラ材が移送時及びマイクロ波加熱時に、上部から散逸するのを防止するためのものである。
さらに、成形型の蓋には、マイクロ波加熱時に、蒸気熱が充填した難燃断熱バラ材を平均的に加熱して、成形を促進する効果がある。
マイクロ波加熱時に、難燃断熱バラ材の水分が加熱蒸気化する。このため成形型の蓋には、通気のための通気口が設けられている。通気口は、5mm程度の直径で、2cm〜5cm間隔に複数個設けるとよい。
マット状成形体の作製工程の一例は次のとおりである。
(1)古紙又はパルプ材1kgに対して水を重量比で30%〜45%注入し、120秒〜300秒間解繊して解繊綿とする。
(2)解繊綿にホウ酸150gを投入して60秒間撹拌加温含浸し、難燃断熱解繊綿とする。
(3)難燃断熱解繊綿に低融点短繊維を300g〜800g(重量比で30%〜80%)投入して60秒間混合撹拌して難燃断熱バラ材を得る。
(4)難燃断熱バラ材を予め準備した通気口を有する蓋を備えた段ボール製の成形型に充填する。
(5)成形型とともに難燃断熱バラ材をマイクロ波加熱装置により、110℃以上で120秒〜600秒間加熱する。
(6)成形型からマット状となった難燃断熱成形体を取り出し、自然冷却する。
本発明は、特許請求の範囲を逸脱しない限り、難燃断熱成形体の作製に当たって、適宜の設計変更が可能であることは言うまでもないことである。
2 袋体
3 耳
4 バラ材
5 タグピン
6 止め縫い
Claims (6)
- 古紙又はパルプ材に水を注入し解繊して解繊綿とする工程と、該解繊綿に難燃剤を投入して撹拌加温することにより難燃断熱解繊綿とする工程と、該難燃断熱解繊綿に低融点短繊維を投入し混合撹拌して難燃断熱バラ材を得る工程と、蓋を備えた紙製の成形型に該難燃断熱バラ材を充填する工程と、該成形型とともに該難燃断熱バラ材をマイクロ波加熱装置で加熱し成形する工程と、該成形型から成形体を取り出す工程とを含む難燃断熱成形体の作製方法。
- 上記紙製の成形型は、段ボール製の成形型であることを特徴とする請求項1に記載の難燃断熱成形体の作製方法。
- 上記成形型の蓋は、通気口を有することを特徴とする請求項1又は請求項2に記載の難燃断熱成形体の作製方法。
- 上記難燃剤は、ホウ酸又は硼素であることを特徴とする請求項1ないし請求項3のいずれか1項に記載の難燃断熱成形体の作製方法。
- 上記低融点短繊維は、ポリエステル、ポリエチレン又はポリプロピレンからなることを特徴とする請求項1ないし請求項4のいずれか1項に記載の難燃断熱成形体の作製方法。
- 上記難燃断熱成形体は、マット状の成形体であることを特徴とする請求項1ないし請求項5のいずれか1項に記載の難燃断熱成形体の作製方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018109259A JP6402299B1 (ja) | 2018-06-07 | 2018-06-07 | 難燃断熱成形体の作製方法 |
CN201811377742.0A CN110578272B (zh) | 2018-06-07 | 2018-11-19 | 阻燃隔热成型体的制作方法 |
TW107141043A TWI690400B (zh) | 2018-06-07 | 2018-11-19 | 阻燃隔熱成型體的製作方法 |
KR1020180148073A KR20190139123A (ko) | 2018-06-07 | 2018-11-27 | 난연 단열 성형체의 제작 방법 |
EP19178412.3A EP3578701B1 (en) | 2018-06-07 | 2019-06-05 | Method of manufacturing a flame-retardant heat insulating formed product |
US16/433,685 US20190376280A1 (en) | 2018-06-07 | 2019-06-06 | Method of manufacturing a flame-retardant heat insulating formed product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018109259A JP6402299B1 (ja) | 2018-06-07 | 2018-06-07 | 難燃断熱成形体の作製方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6402299B1 true JP6402299B1 (ja) | 2018-10-10 |
JP2019209291A JP2019209291A (ja) | 2019-12-12 |
Family
ID=63788064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018109259A Active JP6402299B1 (ja) | 2018-06-07 | 2018-06-07 | 難燃断熱成形体の作製方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190376280A1 (ja) |
EP (1) | EP3578701B1 (ja) |
JP (1) | JP6402299B1 (ja) |
KR (1) | KR20190139123A (ja) |
CN (1) | CN110578272B (ja) |
TW (1) | TWI690400B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112455358A (zh) * | 2019-09-06 | 2021-03-09 | 通用汽车环球科技运作有限责任公司 | 直接模制隔音体 |
JP2021154543A (ja) * | 2020-03-25 | 2021-10-07 | 昌夫 山田 | 成形体の作製方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111764050B (zh) * | 2020-06-19 | 2021-08-10 | 北京卫星制造厂有限公司 | 一种保温板生产线 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1143853A (ja) * | 1997-07-18 | 1999-02-16 | Sintokogio Ltd | 繊維性弾性部材の成形方法及び装置 |
JP2003105887A (ja) * | 2001-07-25 | 2003-04-09 | Hikari Toshi Sogo Sekkei:Kk | セルローズファイバー製の断熱材 |
JP2007296810A (ja) * | 2006-05-02 | 2007-11-15 | Kuritee:Kk | ブロック体又は成型体及びその製造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0560608T3 (da) * | 1992-03-13 | 1995-11-13 | Settsu Corp | Fremgangsmåde til fremstilling af en stødpude af returpapir eller pulp |
JP2535286B2 (ja) * | 1992-06-23 | 1996-09-18 | セッツ株式会社 | 故紙又はパルプを用いた緩衝材の成形方法 |
JP2005009062A (ja) * | 2002-12-03 | 2005-01-13 | Tamapack Kk | 古紙繊維素材利用システム及び古紙解繊装置 |
CN1851187B (zh) * | 2006-04-29 | 2011-11-23 | 崔南华 | 热固型吸音棉及其生产方法 |
CA2656369A1 (en) * | 2006-07-03 | 2008-01-10 | Nagoya Oilchemical Co., Ltd. | Fiber sheet |
US7744143B2 (en) * | 2007-01-10 | 2010-06-29 | Federal Mogul Powertrain | Nonwoven panel and method of construction thereof |
CN101737589A (zh) * | 2008-11-21 | 2010-06-16 | 尤尼吉可纺织品株式会社 | 吸音绝热材料 |
FR3006693B1 (fr) * | 2013-06-05 | 2016-04-01 | Menuiseries Elva | Procede de fabrication d'un materiau composite a base de fibres naturelles ensemencees avec du mycelium et piece obtenue avec un tel procede. |
CN103950084B (zh) * | 2014-04-28 | 2016-03-30 | 复旦大学 | 微波定型秸秆制造环保木质材料的方法 |
CN105328760A (zh) * | 2014-08-15 | 2016-02-17 | 哈尔滨盛世华林科技有限公司 | 一种环保节能防火防电磁辐射防静电防装饰板的制造方法 |
TWM512602U (zh) * | 2014-12-12 | 2015-11-21 | Golden Arrow Printing Co Ltd | 用於溼紙塑製程的微波乾燥成型裝置 |
CN105131627B (zh) * | 2015-08-10 | 2017-10-13 | 广西大学 | 一种复合阻燃剂及其用于制备阻燃纤维板的方法 |
JP2017089208A (ja) | 2015-11-09 | 2017-05-25 | 特定非営利活動法人 体育環境発明機構 | 建築物の調湿断熱材並びにその作製方法、及び建築物の調湿断熱のための形成体、成形体 |
KR101754907B1 (ko) * | 2016-06-10 | 2017-07-06 | 김진규 | 기능성 셀룰로오스 복합 섬유판 및 이의 제조방법 |
CN106426497A (zh) * | 2016-11-10 | 2017-02-22 | 吉林省林业科学研究院 | 一种纤维板及其制备方法 |
-
2018
- 2018-06-07 JP JP2018109259A patent/JP6402299B1/ja active Active
- 2018-11-19 TW TW107141043A patent/TWI690400B/zh active
- 2018-11-19 CN CN201811377742.0A patent/CN110578272B/zh active Active
- 2018-11-27 KR KR1020180148073A patent/KR20190139123A/ko not_active Application Discontinuation
-
2019
- 2019-06-05 EP EP19178412.3A patent/EP3578701B1/en active Active
- 2019-06-06 US US16/433,685 patent/US20190376280A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1143853A (ja) * | 1997-07-18 | 1999-02-16 | Sintokogio Ltd | 繊維性弾性部材の成形方法及び装置 |
JP2003105887A (ja) * | 2001-07-25 | 2003-04-09 | Hikari Toshi Sogo Sekkei:Kk | セルローズファイバー製の断熱材 |
JP2007296810A (ja) * | 2006-05-02 | 2007-11-15 | Kuritee:Kk | ブロック体又は成型体及びその製造方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112455358A (zh) * | 2019-09-06 | 2021-03-09 | 通用汽车环球科技运作有限责任公司 | 直接模制隔音体 |
CN112455358B (zh) * | 2019-09-06 | 2023-10-03 | 通用汽车环球科技运作有限责任公司 | 直接模制隔音体 |
JP2021154543A (ja) * | 2020-03-25 | 2021-10-07 | 昌夫 山田 | 成形体の作製方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110578272A (zh) | 2019-12-17 |
JP2019209291A (ja) | 2019-12-12 |
EP3578701B1 (en) | 2021-01-27 |
US20190376280A1 (en) | 2019-12-12 |
CN110578272B (zh) | 2021-11-09 |
TWI690400B (zh) | 2020-04-11 |
TW202000408A (zh) | 2020-01-01 |
KR20190139123A (ko) | 2019-12-17 |
EP3578701A1 (en) | 2019-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6402299B1 (ja) | 難燃断熱成形体の作製方法 | |
KR102275337B1 (ko) | 다성분 섬유 및 중공 세라믹 미소구체를 포함하는 물품 및 그의 제조 및 사용 방법 | |
ES2657340T3 (es) | Método de fabricación de un producto a partir de residuos textiles | |
US8017535B2 (en) | Water-soluble moisture addition to enhance molding, stiffness, and surface processing of polymer materials | |
US7993724B2 (en) | Insulation for high temperature applications | |
CN106812224B (zh) | 玻纤复合结构的建筑材料的生产装置 | |
KR100921385B1 (ko) | 난연성 폴리에스테르 섬유 판재 및 그 제조방법 | |
JP2021154543A (ja) | 成形体の作製方法 | |
JP2001334510A (ja) | 木質繊維板およびその製造方法 | |
JP2017089208A (ja) | 建築物の調湿断熱材並びにその作製方法、及び建築物の調湿断熱のための形成体、成形体 | |
TW201628836A (zh) | 由再循環和可再循環材料製成的負重載體 | |
US9279250B2 (en) | Low density acoustical panels | |
JP2011051566A (ja) | 車両内装用吸音材並びにその製造方法 | |
CA2107822A1 (en) | Heat-insulating element | |
CN102741046A (zh) | 高镂空度的非纺织的薄片材料及其构造方法 | |
KR20090097525A (ko) | 이형소재를 혼합성형하여 얻어지는 판재와 그 제조방법 | |
RU109767U1 (ru) | Объемный экологичный теплозвукоизоляционный утеплитель | |
JPH03269148A (ja) | 鉱物質繊維成型体 | |
KR20090076865A (ko) | 난연성 폴리에스테르 섬유 판재 | |
CN104073009A (zh) | 一种生物质泡沫及其制备方法和应用 | |
KR100686248B1 (ko) | 치수안정성이 우수한 광물면판재 | |
GB2610136A (en) | Insulation product and method for making insulation product | |
KR101011648B1 (ko) | 지지력이 보강된 섬유판재 | |
CN202279923U (zh) | 聚酯阻燃保温内饰棉 | |
JP2000213078A (ja) | 断熱パネル枠体及びその製作方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20180711 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20180822 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180831 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6402299 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |