HU176495B - Method for producing intermediates for paperboards and cardboards - Google Patents
Method for producing intermediates for paperboards and cardboards Download PDFInfo
- Publication number
- HU176495B HU176495B HU76CA393A HUCA000393A HU176495B HU 176495 B HU176495 B HU 176495B HU 76CA393 A HU76CA393 A HU 76CA393A HU CA000393 A HUCA000393 A HU CA000393A HU 176495 B HU176495 B HU 176495B
- Authority
- HU
- Hungary
- Prior art keywords
- paper
- din
- viscosity
- condensation
- water
- Prior art date
Links
- 239000011111 cardboard Substances 0.000 title claims description 8
- 239000011087 paperboard Substances 0.000 title description 2
- 239000000543 intermediate Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 16
- 239000007864 aqueous solution Substances 0.000 claims abstract description 12
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 9
- QDWYPRSFEZRKDK-UHFFFAOYSA-M sodium;sulfamate Chemical compound [Na+].NS([O-])(=O)=O QDWYPRSFEZRKDK-UHFFFAOYSA-M 0.000 claims abstract description 8
- 239000000123 paper Substances 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 13
- 238000009833 condensation Methods 0.000 claims description 12
- 230000005494 condensation Effects 0.000 claims description 12
- 239000002352 surface water Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims 2
- 241000517645 Abra Species 0.000 claims 1
- 239000000243 solution Substances 0.000 abstract description 36
- 229920005989 resin Polymers 0.000 abstract description 22
- 239000011347 resin Substances 0.000 abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 239000007859 condensation product Substances 0.000 abstract description 14
- 239000000047 product Substances 0.000 abstract description 10
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract description 7
- 229920003180 amino resin Polymers 0.000 abstract description 5
- 229920001131 Pulp (paper) Polymers 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical class NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 abstract description 2
- 230000007935 neutral effect Effects 0.000 abstract 1
- 150000002897 organic nitrogen compounds Chemical class 0.000 abstract 1
- 235000020354 squash Nutrition 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- 239000000546 pharmaceutical excipient Substances 0.000 description 18
- 238000005259 measurement Methods 0.000 description 7
- 239000002253 acid Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- -1 sulfite modified melamine Chemical class 0.000 description 3
- 239000003232 water-soluble binding agent Substances 0.000 description 3
- 239000004640 Melamine resin Substances 0.000 description 2
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000007974 melamines Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
- D21H17/50—Acyclic compounds
-
- 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
-
- 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
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
- D21H17/51—Triazines, e.g. melamine
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2514908A DE2514908C3 (de) | 1975-04-05 | 1975-04-05 | Hilfsmittel für die Herstellung von Papier und Pappe und seine Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU176495B true HU176495B (en) | 1981-03-28 |
Family
ID=5943162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU76CA393A HU176495B (en) | 1975-04-05 | 1976-04-05 | Method for producing intermediates for paperboards and cardboards |
Country Status (19)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3500408A1 (de) * | 1985-01-08 | 1986-07-10 | Skw Trostberg Ag, 8223 Trostberg | Verfahren zur herstellung von papier, karton, pappen und anderen cellulosehaltigen materialien unter neutralen bis schwach basischen ph-bedingungen |
| GB2172894B (en) * | 1985-03-29 | 1989-05-10 | Muirhead Data Communications L | Melamine/formaldehyde and urea/formaldehyde resinous materials |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1495351B2 (de) * | 1964-03-06 | 1972-03-02 | Cassella Farbwerke Mainkur Ag, 6000 Frankfurt | Verfahren zur herstellung bestaendiger und rasch haertender aminoplastharzloesungen |
| DE1908094C3 (de) * | 1969-02-19 | 1978-11-09 | Basf -, 6700 Ludwigshafen | Verwendung wäßriger Lösungen von Aminoplast-Harzkondensaten als Trankharzlösungen |
| DE2142532A1 (de) * | 1971-08-25 | 1973-03-08 | Cassella Farbwerke Mainkur Ag | Verfahren zur herstellung von hochkondensierten, unbegrenzt in wasser loeslichen aminoplastharzen |
-
1975
- 1975-04-05 DE DE2514908A patent/DE2514908C3/de not_active Expired
-
1976
- 1976-02-26 SE SE7602526A patent/SE421809B/xx unknown
- 1976-03-26 NL NL7603215A patent/NL7603215A/xx not_active Application Discontinuation
- 1976-03-26 FI FI760824A patent/FI59132C/fi not_active IP Right Cessation
- 1976-03-26 DK DK135376A patent/DK135376A/da not_active IP Right Cessation
- 1976-03-26 NO NO761061A patent/NO761061L/no unknown
- 1976-03-31 CS CS762085A patent/CS189759B2/cs unknown
- 1976-04-01 IT IT21854/76A patent/IT1063562B/it active
- 1976-04-02 GB GB13449/76A patent/GB1536229A/en not_active Expired
- 1976-04-02 LU LU74698A patent/LU74698A1/xx unknown
- 1976-04-02 FR FR7609600A patent/FR2306304A1/fr active Granted
- 1976-04-02 PT PT64968A patent/PT64968B/pt unknown
- 1976-04-02 AT AT239276A patent/AT353602B/de not_active IP Right Cessation
- 1976-04-02 YU YU00844/76A patent/YU84476A/xx unknown
- 1976-04-02 IE IE693/76A patent/IE42670B1/en unknown
- 1976-04-05 ES ES446710A patent/ES446710A1/es not_active Expired
- 1976-04-05 CH CH424876A patent/CH592776A5/xx not_active IP Right Cessation
- 1976-04-05 BE BE165859A patent/BE840395A/xx not_active IP Right Cessation
- 1976-04-05 HU HU76CA393A patent/HU176495B/hu unknown
-
1980
- 1980-07-18 SE SE8005255A patent/SE8005255L/sv unknown
-
1981
- 1981-05-25 NO NO811763A patent/NO811763L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI59132B (fi) | 1981-02-27 |
| FR2306304A1 (fr) | 1976-10-29 |
| DK135376A (da) | 1976-10-06 |
| FR2306304B1 (enrdf_load_html_response) | 1980-06-27 |
| NO761061L (enrdf_load_html_response) | 1976-10-06 |
| BE840395A (fr) | 1976-10-05 |
| IE42670B1 (en) | 1980-09-24 |
| FI760824A7 (enrdf_load_html_response) | 1976-10-06 |
| CH592776A5 (enrdf_load_html_response) | 1977-11-15 |
| PT64968A (de) | 1976-05-01 |
| DE2514908C3 (de) | 1980-08-21 |
| DE2514908B2 (de) | 1979-12-20 |
| IE42670L (en) | 1976-10-05 |
| DE2514908A1 (de) | 1976-10-14 |
| YU84476A (en) | 1982-02-28 |
| LU74698A1 (enrdf_load_html_response) | 1977-10-26 |
| FI59132C (fi) | 1981-06-10 |
| ES446710A1 (es) | 1977-06-01 |
| CS189759B2 (en) | 1979-04-30 |
| PT64968B (de) | 1977-09-06 |
| GB1536229A (en) | 1978-12-20 |
| AT353602B (de) | 1979-11-26 |
| NO811763L (no) | 1976-10-06 |
| NL7603215A (nl) | 1976-10-07 |
| IT1063562B (it) | 1985-02-11 |
| SE421809B (sv) | 1982-02-01 |
| SE7602526L (sv) | 1976-10-06 |
| SE8005255L (sv) | 1980-07-18 |
| ATA239276A (de) | 1979-04-15 |
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