CH666734A5 - Procede d'obtention d'un produit fibreux mineral pour l'isolation thermique de tuyaux vehiculant des fluides surchauffes. - Google Patents
Procede d'obtention d'un produit fibreux mineral pour l'isolation thermique de tuyaux vehiculant des fluides surchauffes. Download PDFInfo
- Publication number
- CH666734A5 CH666734A5 CH6143/84A CH614384A CH666734A5 CH 666734 A5 CH666734 A5 CH 666734A5 CH 6143/84 A CH6143/84 A CH 6143/84A CH 614384 A CH614384 A CH 614384A CH 666734 A5 CH666734 A5 CH 666734A5
- Authority
- CH
- Switzerland
- Prior art keywords
- mineral
- product
- binder
- precondensation
- thermal insulation
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims description 49
- 239000011707 mineral Substances 0.000 title claims description 49
- 239000012530 fluid Substances 0.000 title claims description 22
- 238000009413 insulation Methods 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 17
- 230000008569 process Effects 0.000 title description 6
- 239000002557 mineral fiber Substances 0.000 claims description 62
- 229920000877 Melamine resin Polymers 0.000 claims description 33
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 11
- 238000006068 polycondensation reaction Methods 0.000 claims description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000006266 etherification reaction Methods 0.000 claims description 4
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000000047 product Substances 0.000 description 70
- 239000011230 binding agent Substances 0.000 description 46
- 229920001568 phenolic resin Polymers 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 17
- 229920005989 resin Polymers 0.000 description 17
- 239000011347 resin Substances 0.000 description 17
- 239000005011 phenolic resin Substances 0.000 description 16
- 238000005507 spraying Methods 0.000 description 16
- 239000000243 solution Substances 0.000 description 14
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 13
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 13
- 239000000835 fiber Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- 238000001879 gelation Methods 0.000 description 9
- 239000004202 carbamide Substances 0.000 description 8
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 7
- 238000000280 densification Methods 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000004640 Melamine resin Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 239000007859 condensation product Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- -1 alkyl radical Chemical class 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- MBHRHUJRKGNOKX-UHFFFAOYSA-N [(4,6-diamino-1,3,5-triazin-2-yl)amino]methanol Chemical class NC1=NC(N)=NC(NCO)=N1 MBHRHUJRKGNOKX-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical class [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- KFVIYKFKUYBKTP-UHFFFAOYSA-N 2-n-(methoxymethyl)-1,3,5-triazine-2,4,6-triamine Chemical compound COCNC1=NC(N)=NC(N)=N1 KFVIYKFKUYBKTP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002706 dry binder Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- F16L59/028—Composition or method of fixing a thermally insulating material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/12—Condensation polymers of aldehydes or ketones
- C04B26/125—Melamine-formaldehyde condensation polymers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Nonwoven Fabrics (AREA)
- Reinforced Plastic Materials (AREA)
- Thermal Insulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3347101 | 1983-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH666734A5 true CH666734A5 (fr) | 1988-08-15 |
Family
ID=6218167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH6143/84A CH666734A5 (fr) | 1983-12-27 | 1984-12-21 | Procede d'obtention d'un produit fibreux mineral pour l'isolation thermique de tuyaux vehiculant des fluides surchauffes. |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE901396A (nl) |
| CH (1) | CH666734A5 (nl) |
| DE (1) | DE3444017C2 (nl) |
| ES (1) | ES8605064A1 (nl) |
| FR (1) | FR2557260B1 (nl) |
| GB (1) | GB2152943B (nl) |
| IT (1) | IT1181938B (nl) |
| LU (1) | LU85712A1 (nl) |
| NL (1) | NL194887C (nl) |
| PT (1) | PT79746A (nl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19540660A1 (de) * | 1995-10-31 | 1997-05-07 | Gruenzweig & Hartmann | Unausgehärtetes Mineralfaserhalbzeug mit langer Lagerfähigkeit |
| CN103542230B (zh) * | 2013-09-30 | 2016-03-30 | 余煜玺 | 一种制备氧化铝-二氧化硅柔性气凝胶隔热毡的方法 |
| CN106757781B (zh) * | 2016-12-01 | 2018-02-27 | 湖北硅金凝节能减排科技有限公司 | 一种气凝胶隔热毡的制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB768699A (en) * | 1954-05-06 | 1957-02-20 | British Oxygen Co Ltd | Improvements in or relating to the production of resin bonded glass-cloth laminates |
| DE1271666C2 (de) * | 1959-08-05 | 1975-03-13 | Compagnie De Saint-Gobain, Neuillysur-Seine (Frankreich) | Verfahren zur herstellung von glasfaservliesen |
| GB1273152A (en) * | 1968-06-06 | 1972-05-03 | Fibreglass Ltd | Improvements in or relating to thermal insulation |
| DE2020033B2 (de) * | 1970-04-24 | 1973-03-29 | Rütgerswerke AG, 6000 Frankfurt | Verfahren zur herstellung von besonders schwer entflammbaren, mit phenolund/oder aminharzen gebundenen isolierstoffen |
| US3919134A (en) * | 1974-04-10 | 1975-11-11 | Monsanto Co | Thermal insulation of mineral fiber matrix bound with phenolic resin |
| US3907724A (en) * | 1974-04-10 | 1975-09-23 | Monsanto Co | Phenolic binders for mineral fiber thermal insulation |
| US4294879A (en) * | 1980-12-04 | 1981-10-13 | Johns-Manville Corporation | Fibrous insulation mat with anti-punking binder system |
-
1984
- 1984-12-03 DE DE3444017A patent/DE3444017C2/de not_active Expired - Fee Related
- 1984-12-18 FR FR8419326A patent/FR2557260B1/fr not_active Expired
- 1984-12-21 CH CH6143/84A patent/CH666734A5/fr not_active IP Right Cessation
- 1984-12-21 ES ES538974A patent/ES8605064A1/es not_active Expired
- 1984-12-21 GB GB08432541A patent/GB2152943B/en not_active Expired
- 1984-12-21 PT PT79746A patent/PT79746A/pt not_active IP Right Cessation
- 1984-12-24 NL NL8403936A patent/NL194887C/nl not_active IP Right Cessation
- 1984-12-27 LU LU85712A patent/LU85712A1/fr unknown
- 1984-12-27 BE BE0/214252A patent/BE901396A/fr not_active IP Right Cessation
- 1984-12-27 IT IT24253/84A patent/IT1181938B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2152943A (en) | 1985-08-14 |
| BE901396A (fr) | 1985-06-27 |
| PT79746A (fr) | 1985-01-01 |
| DE3444017A1 (de) | 1985-07-04 |
| LU85712A1 (fr) | 1985-09-12 |
| IT8424253A0 (it) | 1984-12-27 |
| IT1181938B (it) | 1987-09-30 |
| NL194887B (nl) | 2003-02-03 |
| NL8403936A (nl) | 1985-07-16 |
| FR2557260B1 (fr) | 1987-04-03 |
| FR2557260A1 (fr) | 1985-06-28 |
| GB2152943B (en) | 1987-02-18 |
| ES538974A0 (es) | 1986-03-16 |
| NL194887C (nl) | 2003-06-04 |
| ES8605064A1 (es) | 1986-03-16 |
| DE3444017C2 (de) | 2001-09-27 |
| GB8432541D0 (en) | 1985-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |