ES334353A1 - Procedimiento para el blanqueado optico del papel. - Google Patents
Procedimiento para el blanqueado optico del papel.Info
- Publication number
- ES334353A1 ES334353A1 ES334353A ES334353A ES334353A1 ES 334353 A1 ES334353 A1 ES 334353A1 ES 334353 A ES334353 A ES 334353A ES 334353 A ES334353 A ES 334353A ES 334353 A1 ES334353 A1 ES 334353A1
- Authority
- ES
- Spain
- Prior art keywords
- groups
- weight
- agent
- starch
- degraded starch
- 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.)
- Expired
Links
- 238000005282 brightening Methods 0.000 title abstract 7
- 230000003287 optical effect Effects 0.000 title abstract 2
- 229920002472 Starch Polymers 0.000 abstract 9
- 239000008107 starch Substances 0.000 abstract 9
- 235000019698 starch Nutrition 0.000 abstract 9
- 239000000203 mixture Substances 0.000 abstract 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 6
- 239000011230 binding agent Substances 0.000 abstract 6
- 239000003795 chemical substances by application Substances 0.000 abstract 5
- 239000000080 wetting agent Substances 0.000 abstract 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- -1 ethylenoxy groups Chemical group 0.000 abstract 4
- 239000000049 pigment Substances 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 4
- 239000012463 white pigment Substances 0.000 abstract 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 3
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 abstract 3
- 239000005018 casein Substances 0.000 abstract 3
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 3
- 235000021240 caseins Nutrition 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 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 abstract 2
- 229920000388 Polyphosphate Polymers 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000000908 ammonium hydroxide Substances 0.000 abstract 2
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 2
- 235000010216 calcium carbonate Nutrition 0.000 abstract 2
- 150000001735 carboxylic acids Chemical group 0.000 abstract 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 2
- 229920000151 polyglycol Polymers 0.000 abstract 2
- 239000010695 polyglycol Substances 0.000 abstract 2
- 239000001205 polyphosphate Substances 0.000 abstract 2
- 235000011176 polyphosphates Nutrition 0.000 abstract 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical group OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 2
- 239000004408 titanium dioxide Substances 0.000 abstract 2
- QDOPPSQPRXIRRX-UHFFFAOYSA-N 1,2-diphenyl-n,n'-bis(1,3,5-triazin-2-yl)ethene-1,2-diamine Chemical compound N=1C=NC=NC=1NC(C=1C=CC=CC=1)=C(C=1C=CC=CC=1)NC1=NC=NC=N1 QDOPPSQPRXIRRX-UHFFFAOYSA-N 0.000 abstract 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 229940045916 polymetaphosphate Drugs 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
- 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
- D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
Landscapes
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1709765A CH455487A (de) | 1965-12-10 | 1965-12-10 | Verwendung von Bis-s-triazinylamino-stilben-2,2'-disulfonsäuren zum optischen Aufhellen von Papier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES334353A1 true ES334353A1 (es) | 1968-02-01 |
Family
ID=4422721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES334353A Expired ES334353A1 (es) | 1965-12-10 | 1966-12-09 | Procedimiento para el blanqueado optico del papel. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3475190A (en, 2012) |
| AT (1) | AT268867B (en, 2012) |
| BE (1) | BE690943A (en, 2012) |
| CH (1) | CH455487A (en, 2012) |
| DE (1) | DE1696203A1 (en, 2012) |
| ES (1) | ES334353A1 (en, 2012) |
| FR (1) | FR1504243A (en, 2012) |
| GB (1) | GB1109537A (en, 2012) |
| NL (2) | NL6617360A (en, 2012) |
| SE (1) | SE319972B (en, 2012) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1441109A (en) * | 1973-01-23 | 1976-06-30 | Ici Ltd | Coating compositions |
| CH617315B5 (en, 2012) * | 1973-11-29 | 1980-05-30 | Ciba Geigy Ag | |
| USRE30227E (en) * | 1973-11-29 | 1980-03-11 | Ciba-Geigy Corporation | Agent for brightening and removing greyness from textiles |
| DE3502038A1 (de) * | 1985-01-23 | 1986-07-24 | Sandoz-Patent-GmbH, 7850 Lörrach | Waessrige aufhellerpraeparate und deren verwendung im papierstrich |
| US6030443A (en) * | 1999-04-29 | 2000-02-29 | Hercules Incorporated | Paper coating composition with improved optical brightener carriers |
| TWI252270B (en) * | 2000-07-20 | 2006-04-01 | Ciba Sc Holding Ag | A method for the fluorescent whitening of cotton |
| US7608166B2 (en) * | 2003-09-17 | 2009-10-27 | International Paper Company | Papers having borate-based complexing and method of making same |
| EP3237220B1 (en) | 2014-12-24 | 2021-09-08 | Hewlett-Packard Development Company, L.P. | Coated print medium |
| US9962984B2 (en) | 2014-12-24 | 2018-05-08 | Hewlett-Packard Development Company, L.P. | Coated print medium |
| CN107107645A (zh) | 2014-12-24 | 2017-08-29 | 惠普发展公司，有限责任合伙企业 | 涂布印刷介质 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA529326A (en) * | 1956-08-21 | A. H. Kessels Franciscus | Developer for diazotype materials | |
| US2213643A (en) * | 1938-10-11 | 1940-09-03 | Vanderbilt Co R T | Coated fibrous sheet materials |
| US2376743A (en) * | 1939-12-19 | 1945-05-22 | Wendt Bruno | Carbohydrate solutions |
| GB862851A (en) * | 1958-05-31 | 1961-03-15 | Prod Chim Et De Synthese Soc D | Bis-triazinylaminostilbene disulphonic acid derivatives |
-
0
- NL NL136180D patent/NL136180C/xx active
-
1965
- 1965-12-10 CH CH1709765A patent/CH455487A/de unknown
-
1966
- 1966-12-02 US US598640A patent/US3475190A/en not_active Expired - Lifetime
- 1966-12-09 BE BE690943D patent/BE690943A/xx unknown
- 1966-12-09 GB GB55269/66A patent/GB1109537A/en not_active Expired
- 1966-12-09 AT AT1134966A patent/AT268867B/de active
- 1966-12-09 NL NL6617360A patent/NL6617360A/xx unknown
- 1966-12-09 ES ES334353A patent/ES334353A1/es not_active Expired
- 1966-12-09 SE SE16909/66A patent/SE319972B/xx unknown
- 1966-12-09 FR FR86812A patent/FR1504243A/fr not_active Expired
- 1966-12-09 DE DE19661696203 patent/DE1696203A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH1709765A4 (en, 2012) | 1968-07-15 |
| BE690943A (en, 2012) | 1967-06-09 |
| NL6617360A (en, 2012) | 1967-06-12 |
| DE1696203A1 (de) | 1971-10-28 |
| NL136180C (en, 2012) | |
| CH455487A (de) | 1968-07-15 |
| GB1109537A (en) | 1968-04-10 |
| US3475190A (en) | 1969-10-28 |
| AT268867B (de) | 1969-02-25 |
| SE319972B (en, 2012) | 1970-01-26 |
| FR1504243A (fr) | 1967-12-01 |
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