ES506403A0 - Procedimiento para la obtencion de papel con alta resisten- cia en mojado - Google Patents
Procedimiento para la obtencion de papel con alta resisten- cia en mojadoInfo
- Publication number
- ES506403A0 ES506403A0 ES506403A ES506403A ES506403A0 ES 506403 A0 ES506403 A0 ES 506403A0 ES 506403 A ES506403 A ES 506403A ES 506403 A ES506403 A ES 506403A ES 506403 A0 ES506403 A0 ES 506403A0
- Authority
- ES
- Spain
- Prior art keywords
- melamine
- paper
- formaldehyde resin
- resin colloid
- paper stock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 2
- 229920000877 Melamine resin Polymers 0.000 abstract 3
- 239000000084 colloidal system Substances 0.000 abstract 3
- 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 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- D21H17/51—Triazines, e.g. melamine
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
- D21H21/20—Wet strength agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Replacement Of Web Rolls (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803039762 DE3039762A1 (de) | 1980-10-22 | 1980-10-22 | Verfahren zur herstellung von papier mit hoher nassfestigkeit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES506403A0 true ES506403A0 (es) | 1983-02-01 |
| ES8303580A1 ES8303580A1 (es) | 1983-02-01 |
Family
ID=6114904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES506403A Expired ES8303580A1 (es) | 1980-10-22 | 1981-10-21 | Procedimiento para la obtencion de papel con alta resisten- cia en mojado |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0050223B1 (es) |
| AT (1) | ATE4826T1 (es) |
| DE (2) | DE3039762A1 (es) |
| ES (1) | ES8303580A1 (es) |
| FI (1) | FI66943C (es) |
| NO (1) | NO160666C (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5286347A (en) * | 1992-05-05 | 1994-02-15 | Calgon Corporation | Melamine formaldehyde polymer for pitch control method |
| DE9214170U1 (de) * | 1992-10-17 | 1993-03-11 | Gustav Demmler GmbH & Co, 12247 Berlin | Papier-Biedermeiermanschette |
| GB2293612B (en) * | 1994-09-30 | 1997-04-16 | Ricoh Kk | Recording material, method of producing the same and method of recycling recording material |
| DE102019127563A1 (de) | 2019-05-10 | 2020-11-12 | Hauni Maschinenbau Gmbh | Herstellen von Trinkhalmen aus Papier |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2233965A (en) * | 1937-05-14 | 1941-03-04 | Bennett Inc | Method of delivering and diluting aqueous dispersions of wax, rosin, and the like |
| DE921300C (de) * | 1948-10-10 | 1954-12-13 | Cassella Farbwerke Mainkur Ag | Verfahren zur Veredelung von Fasermaterial |
| GB866103A (en) * | 1956-10-08 | 1961-04-26 | American Cyanamid Co | Improved melamine resin colloid and manufacture of wet-strength paper therewith |
| CA986634A (en) * | 1971-12-20 | 1976-03-30 | Richard D. Sundie | Curable amino resins |
| FR2446889A1 (fr) * | 1979-01-17 | 1980-08-14 | Protex Manuf Prod Chimiq | Procede de pigmentation de la pate a papier a l'aide de mousses aminoplastes |
-
1980
- 1980-10-22 DE DE19803039762 patent/DE3039762A1/de not_active Withdrawn
-
1981
- 1981-09-15 FI FI812880A patent/FI66943C/fi not_active IP Right Cessation
- 1981-09-21 EP EP81107478A patent/EP0050223B1/de not_active Expired
- 1981-09-21 AT AT81107478T patent/ATE4826T1/de not_active IP Right Cessation
- 1981-09-21 DE DE8181107478T patent/DE3161038D1/de not_active Expired
- 1981-10-21 ES ES506403A patent/ES8303580A1/es not_active Expired
- 1981-10-21 NO NO813548A patent/NO160666C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0050223A1 (de) | 1982-04-28 |
| ATE4826T1 (de) | 1983-10-15 |
| EP0050223B1 (de) | 1983-09-28 |
| NO813548L (no) | 1982-04-23 |
| NO160666C (no) | 1989-05-16 |
| DE3161038D1 (en) | 1983-11-03 |
| DE3039762A1 (de) | 1982-05-27 |
| FI812880L (fi) | 1982-04-23 |
| ES8303580A1 (es) | 1983-02-01 |
| FI66943B (fi) | 1984-08-31 |
| NO160666B (no) | 1989-02-06 |
| FI66943C (fi) | 1984-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19960603 |