NO742833L - - Google Patents
Info
- Publication number
- NO742833L NO742833L NO742833A NO742833A NO742833L NO 742833 L NO742833 L NO 742833L NO 742833 A NO742833 A NO 742833A NO 742833 A NO742833 A NO 742833A NO 742833 L NO742833 L NO 742833L
- Authority
- NO
- Norway
- Prior art keywords
- paper
- hexamethylenetetramine
- novolak
- added
- water
- Prior art date
Links
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 84
- 229920003986 novolac Polymers 0.000 claims description 53
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 42
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 27
- 239000002994 raw material Substances 0.000 claims description 26
- 239000002002 slurry Substances 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 13
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000000123 paper Substances 0.000 description 93
- 229960004011 methenamine Drugs 0.000 description 33
- 229920005989 resin Polymers 0.000 description 15
- 239000011347 resin Substances 0.000 description 15
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 14
- 239000010425 asbestos Substances 0.000 description 11
- 235000013339 cereals Nutrition 0.000 description 11
- 239000000835 fiber Substances 0.000 description 11
- 229910052895 riebeckite Inorganic materials 0.000 description 11
- 239000001913 cellulose Substances 0.000 description 9
- 229920002678 cellulose Polymers 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 238000003860 storage Methods 0.000 description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 239000008098 formaldehyde solution Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229920003987 resole Polymers 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 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
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- CWBIFDGMOSWLRQ-UHFFFAOYSA-N trimagnesium;hydroxy(trioxido)silane;hydrate Chemical compound O.[Mg+2].[Mg+2].[Mg+2].O[Si]([O-])([O-])[O-].O[Si]([O-])([O-])[O-] CWBIFDGMOSWLRQ-UHFFFAOYSA-N 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
- H01B3/485—Other fibrous materials fabric
-
- 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
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/48—Condensation polymers of aldehydes or ketones with phenols
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2340232A DE2340232C3 (de) | 1973-08-09 | 1973-08-09 | Verfahren zur Herstellung von Phenolharz enthaltendem Papier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO742833L true NO742833L (xx) | 1975-03-10 |
Family
ID=5889244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO742833A NO742833L (xx) | 1973-08-09 | 1974-08-06 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5076310A (xx) |
| AT (1) | AT344000B (xx) |
| CH (1) | CH587964A5 (xx) |
| DE (1) | DE2340232C3 (xx) |
| FI (1) | FI227374A (xx) |
| FR (1) | FR2245820B1 (xx) |
| GB (1) | GB1484381A (xx) |
| IT (1) | IT1017749B (xx) |
| NL (1) | NL7410694A (xx) |
| NO (1) | NO742833L (xx) |
| SE (1) | SE7409566L (xx) |
| ZA (1) | ZA744901B (xx) |
-
1973
- 1973-08-09 DE DE2340232A patent/DE2340232C3/de not_active Expired
-
1974
- 1974-07-17 AT AT593174A patent/AT344000B/de not_active IP Right Cessation
- 1974-07-18 CH CH989774A patent/CH587964A5/xx not_active IP Right Cessation
- 1974-07-23 SE SE7409566A patent/SE7409566L/xx unknown
- 1974-07-29 FI FI2273/74A patent/FI227374A/fi unknown
- 1974-07-31 IT IT25765/74A patent/IT1017749B/it active
- 1974-07-31 ZA ZA00744901A patent/ZA744901B/xx unknown
- 1974-08-06 NO NO742833A patent/NO742833L/no unknown
- 1974-08-07 JP JP49090644A patent/JPS5076310A/ja active Pending
- 1974-08-08 NL NL7410694A patent/NL7410694A/xx not_active Application Discontinuation
- 1974-08-08 GB GB34929/74A patent/GB1484381A/en not_active Expired
- 1974-08-09 FR FR7427751A patent/FR2245820B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7410694A (nl) | 1975-02-11 |
| GB1484381A (en) | 1977-09-01 |
| IT1017749B (it) | 1977-08-10 |
| FR2245820A1 (xx) | 1975-04-25 |
| SE7409566L (xx) | 1975-02-10 |
| JPS5076310A (xx) | 1975-06-23 |
| ZA744901B (en) | 1975-08-27 |
| DE2340232A1 (de) | 1975-03-06 |
| DE2340232B2 (de) | 1979-10-04 |
| FI227374A (xx) | 1975-02-10 |
| FR2245820B1 (xx) | 1978-07-13 |
| AT344000B (de) | 1978-06-26 |
| CH587964A5 (xx) | 1977-05-31 |
| ATA593174A (de) | 1977-10-15 |
| DE2340232C3 (de) | 1980-07-17 |
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