SI9520007A - Method and device for polymerising binders in fibrous materials especially mineral wool insulation - Google Patents
Method and device for polymerising binders in fibrous materials especially mineral wool insulation Download PDFInfo
- Publication number
- SI9520007A SI9520007A SI9520007A SI9520007A SI9520007A SI 9520007 A SI9520007 A SI 9520007A SI 9520007 A SI9520007 A SI 9520007A SI 9520007 A SI9520007 A SI 9520007A SI 9520007 A SI9520007 A SI 9520007A
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- Slovenia
- Prior art keywords
- mineral wool
- irradiation
- polymerization
- ultraviolet radiation
- radiation
- Prior art date
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- 239000011490 mineral wool Substances 0.000 title claims abstract description 58
- 239000011230 binding agent Substances 0.000 title claims abstract description 24
- 239000002657 fibrous material Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000009413 insulation Methods 0.000 title abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 80
- 230000005855 radiation Effects 0.000 claims abstract description 65
- 239000000126 substance Substances 0.000 claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000015556 catabolic process Effects 0.000 claims abstract description 5
- 238000006731 degradation reaction Methods 0.000 claims abstract description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 54
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 2
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 abstract description 2
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000002146 bilateral effect Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 125000005395 methacrylic acid group Chemical group 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000011164 ossification Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical group OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012719 thermal polymerization Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
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- 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
-
- 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
- D04H1/587—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 characterised by the bonding agents used
-
- 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
- B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
-
- 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
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/248—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
-
- 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
- D04H1/54—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
- D04H1/58—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
- D04H1/645—Impregnation followed by a solidification process
-
- 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
- B29C2035/0827—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 UV radiation
-
- 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
- B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
-
- 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
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven 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
- B29K2503/00—Use of resin-bonded materials as filler
- B29K2503/04—Inorganic materials
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Treatment Of Fiber Materials (AREA)
- Polymerisation Methods In General (AREA)
- Moulding By Coating Moulds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Reinforced Plastic Materials (AREA)
- Paper (AREA)
Claims (15)
1. Postopek za polimeriziranje snovi v vlaknenih materialih, predvsem veziv v materialih iz mineralne volne za izolacijske namene, pri katerem se vlakneni material, ki ima dano debelino (d) in ki se v danem primeru lahko neprekinjeno premika po izdelovalni liniji, se podvrže ultravijoličnemu obsevanju, da se polimerizira snov, ki ima obliko predpolimera, ki impregnira vlakna, označen s tem, da se obsevanje materiala izvede pri dovolj visokem intenzitetnem nivoju (1^), da se pri maksimalni globini nameravane polimerizacije doseže rezidualno intenziteto, ki presega takšno vrednost praga, pri kateri je zagotovljena polimerizacija izbranega veziva pod vplivom ultravijoličnega sevanja znotraj dane časovne meje, pri čemer pa takšna časovna meja izključuje z učinki sevanja povzročeno nezaželjeno degradacijo organskih snovi v predelu ob površini omenjenega materiala, in je v primeru vlaknenega materiala, ki se neprekinjeno premika po izdelovalni liniji, kompatibilna s hitrostjo linije, in da se trajanje (t) obsevanja dane površinske enote omenjenega materiala drži znotraj omenjene časovne meje.
2. Postopek po zahtevku 1, označen s tem, da omenjeni intenzitetni nivo (1,^) na površini omenjenega materiala iz mineralne volne presega 500 mW/cm2, prednostno presega 1 W/cm2 in še posebno presega 2 W/cm2.
3. Postopek po zahtevku 1 ali 2, označen s tem, da valovna dolžina uporabljenega ultravijoličnega sevanja presega 250 nm in prednostno 310 nm.
4. Postopek po kateremkoli izmed zahtevkov 1 do 3, označen s tem, da je trajanje (t) obsevanja omenjene površinske enote krajše od 10 s, prednostno krajše od 1 s in predvsem krajše od 0,5 s.
5. Postopek po kateremkoli izmed zahtevkov 1 do 4, označen s tem, da se površina omenejnega materiala iz mineralne volne pred obsevanjem ohladi.
6. Postopek po kateremkoli izmed zahtevkov 1 do 5, označen s tem, da je delež kisika, ki je vsebovan v atmosferi znotraj omenjenega materiala iz mineralne volne, zmanjšan na manj kot 10 %, prednostno manj kot 5 % in še posebej manj kot 1 %.
7. Postopek po kateremkoli izmed zahtevkov 1 do 6, označen s tem, da se obsevata obe večji ploskvi omenjenega materiala.
8. Postopek po zahtevku 7, označen s tem, da se obe strani obsevata hkrati.
9. Postopek po zahtevku 7 ali 8, označen s tem, da je področje z nizko stopnjo polimerizacije predvideno v središčnem področju omenjenega materiala.
10. Postopek po kateremkoli izmed zahtevkov 1 do 9, označen s tem, da se kot predpolimer za oblikovanje veziva uporablja zmes snovi, ki obsegajo epoksiakrilat.
11. Priprava za polimeriziranje snovi v vlaknenih materialih, kot je predvsem vezivo v materialu iz mineralne volne za izoalcijske namene, obsegajoča vsaj en izvor (10) ultravijoličnega sevanja, označena s tem, da so predvidena sredstva (12) za fokusiranje ultravijoličnega sevanja v vsaj enem fokusiranem snopu (18) majhne širine (b).
12. Priprava po zahtevku 11, označena s tem, da je fokusiran snop (18) izoblikovan tako, daje linearen, in se ga prednostno drži stacionarnega.
13. Priprava po zahtevku 11, označena s tem, da ima omenjeni fokusiran snop (18) obliko točke, ki se hitro giba po omenjenem materialu (16) iz mineralne volne z ene strani na drugo, tako da prednostno obseva vso njegovo površino.
14. Priprava po kateremkoli izmed zahtevkov 11 do 13, označena s tem, da ima omenjeni fokusirani snop (18) žarišče (14), ki se nahaja znotraj omenjenega materiala (16) iz mineralne volne, ki ga je treba obdelati.
15. Priprava po kateremkoli izmed zahtevkov 11 do 14, označena s tem, da sta izvora (10) ultravijoličnega sevanja nameščena na obeh straneh večjih ploskev omenjenega materiala (16) iz mineralne volne.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4421254A DE4421254A1 (de) | 1994-06-17 | 1994-06-17 | Verfahren und Vorrichtung zum Polymerisieren von Substanzen in Fasermaterialien, insbesondere Bindemittel in Mineralwollematerialien für Dämmzwecke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI9520007A true SI9520007A (en) | 1996-06-30 |
Family
ID=6520848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI9520007A SI9520007A (en) | 1994-06-17 | 1995-06-16 | Method and device for polymerising binders in fibrous materials especially mineral wool insulation |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0717798A1 (sl) |
| JP (1) | JPH09505117A (sl) |
| KR (1) | KR960705097A (sl) |
| CN (1) | CN1129020A (sl) |
| AU (1) | AU2792795A (sl) |
| BR (1) | BR9506267A (sl) |
| CA (1) | CA2168014A1 (sl) |
| CZ (1) | CZ337595A3 (sl) |
| DE (1) | DE4421254A1 (sl) |
| FI (1) | FI960127A0 (sl) |
| HU (1) | HUT72828A (sl) |
| NO (1) | NO960018L (sl) |
| PL (1) | PL313167A1 (sl) |
| SI (1) | SI9520007A (sl) |
| WO (1) | WO1995035402A1 (sl) |
| ZA (1) | ZA954731B (sl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004003262A1 (de) * | 2004-01-21 | 2005-08-11 | Basf Ag | Thermisch polymerisierbare Mischungen aus multifunktionellen Makromonomeren und Polymerisationsinitiatoren und ihre Verwendung als Bindemittel für Substrate |
| US11858215B2 (en) | 2018-04-30 | 2024-01-02 | Hewlett-Packard Development Company, L.P. | Build material heaters with baffles |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1349058A (en) * | 1970-05-19 | 1974-03-27 | Ici Ltd | Non-woven webs |
| GB2036039B (en) * | 1978-09-11 | 1983-04-13 | Unisearch Ltd | Imparting permanent press characteristics to textiles |
| US4300468A (en) * | 1980-03-24 | 1981-11-17 | The United States Of America As Represented By The Secretary Of The Navy | Position interlock system for submarine masts and closure |
| CH660489A5 (de) * | 1984-08-31 | 1987-04-30 | Bernhard Glaus | Verfahren und vorrichtung zum aushaerten polymerisierbarer beschichtungsmassen auf nicht textilen substraten. |
| US5227229A (en) * | 1990-12-20 | 1993-07-13 | Minnesota Mining And Manufacturing Company | Nonwoven polyester articles and method of making same |
| US5275874A (en) * | 1991-12-23 | 1994-01-04 | Owens-Corning Fiberglas Technology Inc. | Glass fiber insulation bonded with a UV cured system |
-
1994
- 1994-06-17 DE DE4421254A patent/DE4421254A1/de not_active Withdrawn
-
1995
- 1995-06-08 ZA ZA954731A patent/ZA954731B/xx unknown
- 1995-06-16 CN CN95190381A patent/CN1129020A/zh active Pending
- 1995-06-16 AU AU27927/95A patent/AU2792795A/en not_active Abandoned
- 1995-06-16 CA CA002168014A patent/CA2168014A1/en not_active Abandoned
- 1995-06-16 KR KR1019960700287A patent/KR960705097A/ko not_active Application Discontinuation
- 1995-06-16 CZ CZ953375A patent/CZ337595A3/cs unknown
- 1995-06-16 HU HU9503489A patent/HUT72828A/hu unknown
- 1995-06-16 BR BR9506267A patent/BR9506267A/pt not_active Application Discontinuation
- 1995-06-16 JP JP8500379A patent/JPH09505117A/ja active Pending
- 1995-06-16 SI SI9520007A patent/SI9520007A/sl unknown
- 1995-06-16 WO PCT/EP1995/002325 patent/WO1995035402A1/en not_active Application Discontinuation
- 1995-06-16 EP EP95923332A patent/EP0717798A1/en not_active Withdrawn
- 1995-06-16 PL PL95313167A patent/PL313167A1/xx unknown
-
1996
- 1996-01-03 NO NO960018A patent/NO960018L/no unknown
- 1996-01-11 FI FI960127A patent/FI960127A0/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI960127A (fi) | 1996-01-11 |
| AU2792795A (en) | 1996-01-15 |
| CN1129020A (zh) | 1996-08-14 |
| KR960705097A (ko) | 1996-10-09 |
| ZA954731B (en) | 1996-01-26 |
| HUT72828A (en) | 1996-05-28 |
| EP0717798A1 (en) | 1996-06-26 |
| JPH09505117A (ja) | 1997-05-20 |
| PL313167A1 (en) | 1996-06-10 |
| CZ337595A3 (en) | 1996-05-15 |
| DE4421254A1 (de) | 1995-12-21 |
| NO960018D0 (no) | 1996-01-03 |
| NO960018L (no) | 1996-01-03 |
| BR9506267A (pt) | 1997-08-12 |
| WO1995035402A1 (en) | 1995-12-28 |
| CA2168014A1 (en) | 1995-12-28 |
| HU9503489D0 (en) | 1996-02-28 |
| FI960127A0 (fi) | 1996-01-11 |
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