FI85387B - Foerfarande foer tillverkning av mineralullprodukter. - Google Patents
Foerfarande foer tillverkning av mineralullprodukter. Download PDFInfo
- Publication number
- FI85387B FI85387B FI892074A FI892074A FI85387B FI 85387 B FI85387 B FI 85387B FI 892074 A FI892074 A FI 892074A FI 892074 A FI892074 A FI 892074A FI 85387 B FI85387 B FI 85387B
- Authority
- FI
- Finland
- Prior art keywords
- product
- dust
- process according
- aqueous dispersion
- dispersion contains
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 21
- 239000011230 binding agent Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 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 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- 239000011118 polyvinyl acetate Substances 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000002557 mineral fiber Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000011490 mineral wool Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 206010019909 Hernia Diseases 0.000 description 2
- RREGISFBPQOLTM-UHFFFAOYSA-N alumane;trihydrate Chemical compound O.O.O.[AlH3] RREGISFBPQOLTM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000008199 coating composition Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- -1 polyethylene vinyl acetate Polymers 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 208000035874 Excoriation Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Fireproofing Substances (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Claims (9)
1. Förfarande för framställning av med ett dammbindande medel behandlade produkter bildade av med varandra förbundna 5 mineralfibrer, kännetecknat därav, att ett i vatten disper- gerat, dammbindande medel tillsätts i produkten eller utbreds pä produktens yta som en gasformig suspension, vars medelpartikelstorlek är 5-10 μπι. 10
2. Förfarande enligt patentkravet 1, kännetecknat därav, att det dammbindande medlet är polyvinylacetat.
3. Förfarande enligt patentkravet 1, kännetecknat därav, att det dammbindande medlet är vinylakryl. 15
4. Förfarande enligt nägot av patentkraven 1-3, kännetecknat därav, att vattendispersionen innehäller nägot brandhindran-de medel. 20
5. Förfarande enligt nägot av patentkraven 1-4, kännetecknat därav, att vattendispersionen innehäller nägot ytaktivt medel.
6. Förfarande enligt nägot av patentkraven 1-4, kännetecknat 25 därav, att vattendispersionen innehäller nägot hydrofobe- ringsmedel.
7. Förfarande enligt nägot av patentkraven 1-6, kännetecknat därav, att vattendispersionen innehäller ätminstone 50 % 30 dammbindande medel.
8. Förfarande enligt nägot av patentkraven 1-7, kännetecknat därav, att mängden av det pä produktens yta utbredda medlet utgör 5 - 50 g torrsubstans/m^, företrädesvis 10 - 25 g/m^. 35
9. Förfarande enligt nägot av kraven 1-7, kännetecknat därav, att mängden av det i produkten tillsatta medlet utgör 0,5 - 10 g torrsubstans/kg, företrädesvis 2-5 g/kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI892074A FI85387B (fi) | 1989-05-02 | 1989-05-02 | Foerfarande foer tillverkning av mineralullprodukter. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI892074A FI85387B (fi) | 1989-05-02 | 1989-05-02 | Foerfarande foer tillverkning av mineralullprodukter. |
| FI892074 | 1989-05-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI892074A0 FI892074A0 (fi) | 1989-05-02 |
| FI892074L FI892074L (fi) | 1990-11-03 |
| FI85387B true FI85387B (fi) | 1991-12-31 |
Family
ID=8528335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI892074A FI85387B (fi) | 1989-05-02 | 1989-05-02 | Foerfarande foer tillverkning av mineralullprodukter. |
Country Status (1)
| Country | Link |
|---|---|
| FI (1) | FI85387B (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0822239A3 (en) * | 1996-07-26 | 2000-11-02 | Bridgestone Corporation | Stain resistant cover composition |
-
1989
- 1989-05-02 FI FI892074A patent/FI85387B/fi not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0822239A3 (en) * | 1996-07-26 | 2000-11-02 | Bridgestone Corporation | Stain resistant cover composition |
Also Published As
| Publication number | Publication date |
|---|---|
| FI892074A0 (fi) | 1989-05-02 |
| FI892074L (fi) | 1990-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Application refused |
Owner name: AHLSTROEM ERISTEET OY |