DK2836346T3 - Fremgangsmåde til fremstilling af isoleringsblok og isoleringsblok - Google Patents

Fremgangsmåde til fremstilling af isoleringsblok og isoleringsblok Download PDF

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Publication number
DK2836346T3
DK2836346T3 DK13726239.0T DK13726239T DK2836346T3 DK 2836346 T3 DK2836346 T3 DK 2836346T3 DK 13726239 T DK13726239 T DK 13726239T DK 2836346 T3 DK2836346 T3 DK 2836346T3
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DK
Denmark
Prior art keywords
mold
wall
polymer beads
block
parallel
Prior art date
Application number
DK13726239.0T
Other languages
English (en)
Inventor
Henri Nieminen
Original Assignee
Finnfoam Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Finnfoam Oy filed Critical Finnfoam Oy
Application granted granted Critical
Publication of DK2836346T3 publication Critical patent/DK2836346T3/da

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Classifications

    • 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
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/35—Component parts; Details or accessories
    • B29C44/352—Means for giving the foam different characteristics in different directions
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B29C44/585—Moulds with adjustable size of the mould cavity
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/048—Expandable particles, beads or granules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Wood Science & Technology (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cookers (AREA)
  • Thermal Insulation (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Claims (6)

1. Fremgangsmåde til fremstilling afen isoleringsblok, hvilken omfatter parallelle første og anden store plane overflader og parallelle første og anden langsidekanter og parallelle første og anden kortsidekanter vinkelrette på langsidekanterne, afgrænsende overfladerne, i hvilken fremgangsmåde - præekspanderede polymerbeads føres til en støbeform, hvilke polymerbeads er valgt fra en gruppe, som omfatter polystyren, polypropylen og polyethylen, og hvilken støbeform omfatter en nedre væg, sidevægge og en øvre væg, hvilke vægge sammen afgrænser det indre volumen af støbeformen, - præekspanderede polymerbeads dampes i støbeformen, - den dannede isoleringsblok nedkøles, og - den dannede isoleringsblok fjernes fra formen, hvor støbeformen er fyldt med de præekspanderede polymerbeads, således at polymerbeadsene fylder hele det indre volumen af støbeformen og formen af polymerbeadsene og formen af deres celler dannes hovedsageligt langstrakte og rettet parallelle med de store plane overflader af blokken i hele isoleringsblokken ved at bevæge mindst én væg af støbeformen, hvilken væg afgrænser det indre volumen af støbeformen i området af de plane overflader af isoleringsblokken, under den tidsperiode, som er 50 % før afslutningen afdampningsfasen og 50 % fra begyndelsen af nedkølingsfasen efter dampningsfasen, hvor væggen af støbeformen bevæges 10 % til 40 % af længden af væggen af støbeformen afgrænsende det indre volumen, hvilken væg er vinkelret på den bevægelige væg, således at det indre volumen af støbeformen mindskes i hele området af støbeformen.
2. Fremgangsmåde ifølge krav 1, hvor de præekspanderede polymerbeads forvarmes før de føres ind i støbeformen.
3. Fremgangsmåde ifølge krav 1 eller 2, hvor mindst én væg af støbeformen bevæges under den tidsperiode, som er 25 % før afslutningen af dampningsfasen og 25 % fra begyndelsen af nedkølingsfasen efter dampningsfasen.
4. Isoleringsblok, hvilken omfatter parallelle første og anden store overflader og parallelle første og anden parallelle langsidekanter og parallelle første og anden kortsidekanter vinkelrette på langsidekanterne, afgrænsende overfladerne, hvor nævnte isoleringsblok er fremstillet med fremgangsmåden ifølge et hvilket som helst af kravene 1 til 3, hvor formen af polymerbeadsene og formen af deres celler er hovedsageligt langstrakte og er rettet parallel med de store plane overflader af isoleringsblokken over hele området af blokken.
5. Isoleringsblok ifølge krav 4, hvor afstanden mellem de store overflader af isoleringsblokken, såsom isoleringsplade, fra hinanden er 20 til 600 mm, eller 50 til 400 mm.
6. Isoleringsblok ifølge krav 4 eller 5, hvor maksimumdiameteren af cellerne er 0,01 til 0,6 mm, eller 0,05 til 0,3 mm.
DK13726239.0T 2012-04-11 2013-04-11 Fremgangsmåde til fremstilling af isoleringsblok og isoleringsblok DK2836346T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125394A FI20125394L (fi) 2012-04-11 2012-04-11 Menetelmä ja järjestelmä paisutetun polymeerieristekappaleen valmistamiseksi sekä polymeerieristekappale
PCT/FI2013/050400 WO2013153285A1 (en) 2012-04-11 2013-04-11 Method and system for manufacturing insulation block and insulation block

Publications (1)

Publication Number Publication Date
DK2836346T3 true DK2836346T3 (da) 2018-12-10

Family

ID=48539198

Family Applications (2)

Application Number Title Priority Date Filing Date
DK18156881.7T DK3354436T3 (da) 2012-04-11 2013-04-11 Isoleringsblok
DK13726239.0T DK2836346T3 (da) 2012-04-11 2013-04-11 Fremgangsmåde til fremstilling af isoleringsblok og isoleringsblok

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK18156881.7T DK3354436T3 (da) 2012-04-11 2013-04-11 Isoleringsblok

Country Status (14)

Country Link
US (2) US9702498B2 (da)
EP (2) EP3354436B1 (da)
CA (1) CA2868224C (da)
DK (2) DK3354436T3 (da)
ES (2) ES2698218T3 (da)
FI (1) FI20125394L (da)
HR (1) HRP20181810T1 (da)
HU (1) HUE041907T2 (da)
LT (2) LT3354436T (da)
PL (2) PL3354436T3 (da)
PT (1) PT2836346T (da)
RU (1) RU2602103C2 (da)
SI (1) SI2836346T1 (da)
WO (1) WO2013153285A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10584475B1 (en) 2019-06-19 2020-03-10 Soleman Abdi Idd Method and system for construction and building

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Also Published As

Publication number Publication date
FI20125394A7 (fi) 2013-10-12
CA2868224A1 (en) 2013-10-17
US10234067B2 (en) 2019-03-19
LT3354436T (lt) 2020-10-12
EP3354436B1 (en) 2020-05-27
LT2836346T (lt) 2018-12-10
RU2014145225A (ru) 2016-06-10
US20170284588A1 (en) 2017-10-05
DK3354436T3 (da) 2020-08-17
EP2836346B1 (en) 2018-09-19
ES2811501T3 (es) 2021-03-12
FI20125394L (fi) 2013-10-12
CA2868224C (en) 2019-03-26
WO2013153285A1 (en) 2013-10-17
US20150064436A1 (en) 2015-03-05
ES2698218T3 (es) 2019-02-01
PL3354436T3 (pl) 2020-11-16
PT2836346T (pt) 2018-11-30
PL2836346T3 (pl) 2019-03-29
HUE041907T2 (hu) 2019-06-28
SI2836346T1 (sl) 2019-01-31
RU2602103C2 (ru) 2016-11-10
US9702498B2 (en) 2017-07-11
EP2836346A1 (en) 2015-02-18
HRP20181810T1 (hr) 2018-12-28
EP3354436A1 (en) 2018-08-01

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