ZA200203363B - Cationically modified white pigments, their production and use. - Google Patents
Cationically modified white pigments, their production and use. Download PDFInfo
- Publication number
- ZA200203363B ZA200203363B ZA200203363A ZA200203363A ZA200203363B ZA 200203363 B ZA200203363 B ZA 200203363B ZA 200203363 A ZA200203363 A ZA 200203363A ZA 200203363 A ZA200203363 A ZA 200203363A ZA 200203363 B ZA200203363 B ZA 200203363B
- Authority
- ZA
- South Africa
- Prior art keywords
- pigment
- paper
- white
- cationic
- production
- Prior art date
Links
- 239000000049 pigment Substances 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims description 25
- 230000003287 optical effect Effects 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 36
- 150000001412 amines Chemical class 0.000 claims abstract description 32
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 125000002091 cationic group Chemical group 0.000 claims abstract description 30
- 125000000129 anionic group Chemical group 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229920000642 polymer Polymers 0.000 claims abstract description 23
- 239000012463 white pigment Substances 0.000 claims abstract description 23
- 238000004132 cross linking Methods 0.000 claims abstract description 22
- 125000001453 quaternary ammonium group Chemical group 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 12
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- 239000002243 precursor Substances 0.000 claims abstract description 6
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
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- 125000005442 diisocyanate group Chemical group 0.000 description 1
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 description 1
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229940031098 ethanolamine Drugs 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 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
- 238000005374 membrane filtration Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- DWFKOMDBEKIATP-UHFFFAOYSA-N n'-[2-[2-(dimethylamino)ethyl-methylamino]ethyl]-n,n,n'-trimethylethane-1,2-diamine Chemical compound CN(C)CCN(C)CCN(C)CCN(C)C DWFKOMDBEKIATP-UHFFFAOYSA-N 0.000 description 1
- LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 description 1
- SWVGZFQJXVPIKM-UHFFFAOYSA-N n,n-bis(methylamino)propan-1-amine Chemical compound CCCN(NC)NC SWVGZFQJXVPIKM-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- UKODFQOELJFMII-UHFFFAOYSA-N pentamethyldiethylenetriamine Chemical compound CN(C)CCN(C)CCN(C)C UKODFQOELJFMII-UHFFFAOYSA-N 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229940113116 polyethylene glycol 1000 Drugs 0.000 description 1
- 229940093430 polyethylene glycol 1500 Drugs 0.000 description 1
- 229940057847 polyethylene glycol 600 Drugs 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 239000001120 potassium sulphate Substances 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 150000003139 primary aliphatic amines Chemical class 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- 239000013055 pulp slurry Substances 0.000 description 1
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 1
- NYCVCXMSZNOGDH-UHFFFAOYSA-N pyrrolidine-1-carboxylic acid Chemical group OC(=O)N1CCCC1 NYCVCXMSZNOGDH-UHFFFAOYSA-N 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 238000005956 quaternization reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 150000005619 secondary aliphatic amines Chemical class 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229910021647 smectite Inorganic materials 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 229950003937 tolonium Drugs 0.000 description 1
- HNONEKILPDHFOL-UHFFFAOYSA-M tolonium chloride Chemical compound [Cl-].C1=C(C)C(N)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 HNONEKILPDHFOL-UHFFFAOYSA-M 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 150000004684 trihydrates Chemical class 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
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/42—Coatings with pigments characterised by the pigments at least partly organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/02—Compounds of alkaline earth metals or magnesium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/42—Clays
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/10—Treatment with macromolecular organic compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9930177.2A GB9930177D0 (en) | 1999-12-22 | 1999-12-22 | Improvements in or relating to organic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200203363B true ZA200203363B (en) | 2003-07-28 |
Family
ID=10866730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200203363A ZA200203363B (en) | 1999-12-22 | 2002-04-26 | Cationically modified white pigments, their production and use. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6911116B2 (fr) |
| EP (2) | EP1310529A2 (fr) |
| JP (1) | JP2003518189A (fr) |
| CN (2) | CN1293150C (fr) |
| AT (1) | ATE244282T1 (fr) |
| AU (1) | AU777651B2 (fr) |
| BR (1) | BR0016641A (fr) |
| CA (1) | CA2389573C (fr) |
| DE (1) | DE60003727T2 (fr) |
| ES (1) | ES2202199T3 (fr) |
| GB (1) | GB9930177D0 (fr) |
| HK (1) | HK1054048A1 (fr) |
| NO (1) | NO20022931L (fr) |
| PT (1) | PT1250385E (fr) |
| WO (1) | WO2001046323A1 (fr) |
| ZA (1) | ZA200203363B (fr) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0100610D0 (en) * | 2001-01-10 | 2001-02-21 | Clariant Int Ltd | Improvements in or relating to organic compounds |
| GB0125177D0 (en) * | 2001-10-19 | 2001-12-12 | Clariant Int Ltd | Improvements in or relating to organic compounds |
| GB0127903D0 (en) * | 2001-11-21 | 2002-01-16 | Clariant Int Ltd | Improvements relating to organic compounds |
| US6977027B2 (en) * | 2001-12-21 | 2005-12-20 | Luzenae America, Inc. | Additive and process for sticky control in recycled pulps |
| EP1587854A1 (fr) * | 2003-01-17 | 2005-10-26 | Clariant International Ltd. | Etheramines polymeres, production et utilisation associees |
| US6811600B2 (en) * | 2003-01-23 | 2004-11-02 | Engelhard Corporation | Chemically bulked kaolin clay pigment compatible with calcium carbonate and manufacture thereof |
| DE10318066A1 (de) * | 2003-04-17 | 2004-11-11 | Basf Ag | Verfahren zur Behandlung von Papieroberflächen |
| US20050005373A1 (en) * | 2003-07-03 | 2005-01-13 | Colortex International, Inc. | Methods for dyeing fibrous material, dyed goods produced by such methods, and a system for operating the method producing the goods |
| MXPA06006067A (es) * | 2003-12-29 | 2006-08-11 | Clariant Finance Bvi Ltd | Uso de eteraminas polimericas para mejorar la solidez con respecto al cloro de los textiles. |
| EP1571149A1 (fr) * | 2004-03-05 | 2005-09-07 | Clariant International Ltd. | Solutions d'azurants optiques |
| US7261770B2 (en) * | 2004-11-24 | 2007-08-28 | Millennium Inorganic Chemicals, Inc. | Compositions and methods comprising pigments and polyprotic dispersing agents |
| KR20070085863A (ko) * | 2004-12-09 | 2007-08-27 | 클라리언트 파이넌스 (비브이아이)리미티드 | 광학 증백제의 수성 분산액 |
| EP1712677A1 (fr) * | 2005-04-08 | 2006-10-18 | Clariant International Ltd. | Solutions aqueuses d'azurants optiques |
| JP2007092203A (ja) * | 2005-09-28 | 2007-04-12 | Nippon Paper Industries Co Ltd | オフセット印刷用中性新聞用紙 |
| US11759477B2 (en) | 2007-02-26 | 2023-09-19 | Heartbeet Ltd. | Compositions of nitrates and methods of use thereof |
| WO2010107512A1 (fr) | 2009-03-17 | 2010-09-23 | Dow Global Technologies Inc. | Procédé de fabrication de papier à l'aide d'agglomérats liant/charge |
| US9580866B2 (en) * | 2009-06-03 | 2017-02-28 | Solenis Technologies, L.P. | Cationic wet strength resin modified pigments in water-based latex coating applications |
| DE102009036344A1 (de) * | 2009-08-06 | 2011-02-10 | Bk Giulini Gmbh | Leimungsmittel für Papier |
| US7922437B1 (en) * | 2009-11-23 | 2011-04-12 | Meadwestvaco Corporation | Display system, dispensing device and package for use therein |
| JP2019056050A (ja) * | 2017-09-20 | 2019-04-11 | ソマール株式会社 | カチオン性填料処理剤 |
| CN108165054B (zh) * | 2017-12-27 | 2020-07-07 | 南京工业大学 | 一种阳离子炭黑的制备方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US565003A (en) * | 1896-08-04 | Sleigh | ||
| US3555931A (en) | 1967-10-18 | 1971-01-19 | Voith Getriebe Kg | Hydrodynamic transmission |
| CH525991A (de) * | 1968-07-22 | 1972-03-30 | Hoechst Ag | Verfahren zum optischen Aufhellen von Textilmaterialien, insbesondere aus natürlicher oder regenerierter Cellulose |
| CH529770A (de) * | 1969-12-11 | 1972-10-31 | Sandoz Ag | Verfahren zur Herstellung neuer Stilbenverbindungen |
| IT942451B (it) | 1970-09-16 | 1973-03-20 | Sandoz Ag | Acidi bis traizinilamino stilbensolfonici |
| CH597204A5 (fr) * | 1973-02-16 | 1978-03-31 | Sandoz Ag | |
| CH583212A5 (fr) | 1973-07-02 | 1976-12-31 | Sandoz Ag | |
| US4210488A (en) * | 1977-10-13 | 1980-07-01 | Reuss Peter J | Process for improving the dry strength of paper and for improving the effect of optical brighteners in the preparation or coating of paper |
| GB8421288D0 (en) | 1984-08-22 | 1984-09-26 | Ici Plc | Filler |
| US4677158A (en) | 1985-11-12 | 1987-06-30 | United Catalysts Inc. | Paint thickener |
| DE3643215A1 (de) * | 1986-12-18 | 1988-06-30 | Bayer Ag | Weisstoenerhaltige papierstreichmassen |
| CA2013619C (fr) * | 1989-05-04 | 1996-06-18 | Steven A. Brown | Transformation cationique des minerais a base de kaolin |
| US5147507A (en) | 1990-03-08 | 1992-09-15 | Pfizer Inc. | Cationic polymer-modified filler material, process for its prepartion and method of its use in papermaking |
| US5169441A (en) | 1990-12-17 | 1992-12-08 | Hercules Incorporated | Cationic dispersion and process for cationizing finely divided particulate matter |
| GB9412590D0 (en) | 1994-06-23 | 1994-08-10 | Sandoz Ltd | Organic compounds |
| US5650003A (en) * | 1995-12-18 | 1997-07-22 | Nord Naolin Company | Cationized pigments and their use in papermaking |
| DE19618607C2 (de) * | 1996-05-09 | 1999-07-08 | Schoeller Felix Jun Foto | Aufzeichnungsmaterial für Tintenstrahl-Druckverfahren |
| US5919558A (en) * | 1996-06-05 | 1999-07-06 | Westvaco Corporation | Inkjet recording sheet |
| US6140406A (en) * | 1996-06-28 | 2000-10-31 | Consolidated Papers, Inc. | High solids interactive coating composition, ink jet recording medium, and method |
| US6129785A (en) * | 1997-06-13 | 2000-10-10 | Consolidated Papers, Inc. | Low pH coating composition for ink jet recording medium and method |
| WO1999015596A1 (fr) * | 1997-09-24 | 1999-04-01 | Engelhard Corporation | Compositions pigmentaires a base de kaolin a grande opacite et a rheologie amelioree |
| GB9813248D0 (en) * | 1998-06-22 | 1998-08-19 | Clariant Int Ltd | Improvements in or relating to organic compounds |
| DE19923778A1 (de) * | 1999-05-22 | 2000-11-23 | Sued Chemie Ag | Kationisch modifizierte Aufhellerdispersion für die Papierindustrie |
-
1999
- 1999-12-22 GB GBGB9930177.2A patent/GB9930177D0/en not_active Ceased
-
2000
- 2000-12-19 US US10/149,901 patent/US6911116B2/en not_active Expired - Fee Related
- 2000-12-19 AT AT00981539T patent/ATE244282T1/de not_active IP Right Cessation
- 2000-12-19 ES ES00981539T patent/ES2202199T3/es not_active Expired - Lifetime
- 2000-12-19 PT PT00981539T patent/PT1250385E/pt unknown
- 2000-12-19 CA CA002389573A patent/CA2389573C/fr not_active Expired - Fee Related
- 2000-12-19 WO PCT/IB2000/001904 patent/WO2001046323A1/fr active IP Right Grant
- 2000-12-19 JP JP2001547226A patent/JP2003518189A/ja not_active Withdrawn
- 2000-12-19 AU AU18772/01A patent/AU777651B2/en not_active Ceased
- 2000-12-19 CN CNB2004100852578A patent/CN1293150C/zh not_active Expired - Fee Related
- 2000-12-19 BR BR0016641-3A patent/BR0016641A/pt active Search and Examination
- 2000-12-19 EP EP03002765A patent/EP1310529A2/fr active Pending
- 2000-12-19 EP EP00981539A patent/EP1250385B1/fr not_active Expired - Lifetime
- 2000-12-19 DE DE60003727T patent/DE60003727T2/de not_active Expired - Fee Related
- 2000-12-19 CN CNB008173745A patent/CN1214080C/zh not_active Expired - Fee Related
-
2002
- 2002-04-26 ZA ZA200203363A patent/ZA200203363B/en unknown
- 2002-06-18 NO NO20022931A patent/NO20022931L/no not_active Application Discontinuation
-
2003
- 2003-09-09 HK HK03106426A patent/HK1054048A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU777651B2 (en) | 2004-10-28 |
| GB9930177D0 (en) | 2000-02-09 |
| ES2202199T3 (es) | 2004-04-01 |
| CN1214080C (zh) | 2005-08-10 |
| EP1310529A2 (fr) | 2003-05-14 |
| US6911116B2 (en) | 2005-06-28 |
| DE60003727D1 (de) | 2003-08-07 |
| HK1054048A1 (en) | 2003-11-14 |
| CN1293150C (zh) | 2007-01-03 |
| US20030010459A1 (en) | 2003-01-16 |
| CN1411494A (zh) | 2003-04-16 |
| CA2389573A1 (fr) | 2001-06-28 |
| CA2389573C (fr) | 2009-03-03 |
| AU1877201A (en) | 2001-07-03 |
| WO2001046323A1 (fr) | 2001-06-28 |
| ATE244282T1 (de) | 2003-07-15 |
| EP1250385B1 (fr) | 2003-07-02 |
| EP1250385A1 (fr) | 2002-10-23 |
| JP2003518189A (ja) | 2003-06-03 |
| NO20022931L (no) | 2002-08-22 |
| DE60003727T2 (de) | 2004-05-27 |
| NO20022931D0 (no) | 2002-06-18 |
| BR0016641A (pt) | 2002-10-01 |
| PT1250385E (pt) | 2003-09-30 |
| CN1618885A (zh) | 2005-05-25 |
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