ZA200007043B - Polycationic polymer salts, their production and use. - Google Patents
Polycationic polymer salts, their production and use. Download PDFInfo
- Publication number
- ZA200007043B ZA200007043B ZA200007043A ZA200007043A ZA200007043B ZA 200007043 B ZA200007043 B ZA 200007043B ZA 200007043 A ZA200007043 A ZA 200007043A ZA 200007043 A ZA200007043 A ZA 200007043A ZA 200007043 B ZA200007043 B ZA 200007043B
- Authority
- ZA
- South Africa
- Prior art keywords
- paper
- groups
- polymer
- anionic
- solution
- Prior art date
Links
- 229920002851 polycationic polymer Polymers 0.000 title claims abstract description 12
- 150000003839 salts Chemical class 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 125000000129 anionic group Chemical group 0.000 claims abstract description 26
- 230000003287 optical effect Effects 0.000 claims abstract description 24
- 229920000642 polymer Polymers 0.000 claims abstract description 20
- 239000007864 aqueous solution Substances 0.000 claims abstract description 16
- 125000001453 quaternary ammonium group Chemical group 0.000 claims abstract description 14
- 125000002091 cationic group Chemical group 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 14
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 150000001412 amines Chemical class 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- 150000001450 anions Chemical class 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 238000004132 cross linking Methods 0.000 claims description 5
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 238000007641 inkjet printing Methods 0.000 claims 1
- 238000005374 membrane filtration Methods 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 description 17
- 229910052739 hydrogen Inorganic materials 0.000 description 17
- -1 alkali metal salt Chemical class 0.000 description 16
- 125000004432 carbon atom Chemical group C* 0.000 description 11
- 150000002431 hydrogen Chemical class 0.000 description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 125000003277 amino group Chemical group 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005282 brightening Methods 0.000 description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 4
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 229920006317 cationic polymer Polymers 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 150000003512 tertiary amines Chemical class 0.000 description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 2
- TXVWTOBHDDIASC-UHFFFAOYSA-N 1,2-diphenylethene-1,2-diamine Chemical compound C=1C=CC=CC=1C(N)=C(N)C1=CC=CC=C1 TXVWTOBHDDIASC-UHFFFAOYSA-N 0.000 description 2
- GFJSEPREQTXWHA-UHFFFAOYSA-N 2,5-diphenyl-1,3-dihydropyrazole Chemical class C1C=C(C=2C=CC=CC=2)NN1C1=CC=CC=C1 GFJSEPREQTXWHA-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- 150000007942 carboxylates Chemical group 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000000834 fixative Substances 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229940068917 polyethylene glycols Drugs 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 150000003335 secondary amines Chemical class 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- RWFZHFYWPYSEOZ-UHFFFAOYSA-N 1,2-diphenyl-N,N'-bis(triazin-4-yl)ethene-1,2-diamine Chemical compound N1=NN=C(C=C1)NC(=C(C1=CC=CC=C1)NC1=NN=NC=C1)C1=CC=CC=C1 RWFZHFYWPYSEOZ-UHFFFAOYSA-N 0.000 description 1
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 description 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- 229910015900 BF3 Inorganic materials 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 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
- 239000002841 Lewis acid Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical group C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004904 UV filter Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229920006037 cross link polymer Polymers 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
- 230000000694 effects Effects 0.000 description 1
- 229940031098 ethanolamine Drugs 0.000 description 1
- 229940012017 ethylenediamine Drugs 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000001072 heteroaryl group Chemical group 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 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
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003139 primary aliphatic amines Chemical class 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 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
- 150000005619 secondary aliphatic amines Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- 125000002348 vinylic group Chemical group 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
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/56—Polyamines; Polyimines; Polyester-imides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
- B41M5/508—Supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5245—Macromolecular coatings characterised by the use of polymers containing cationic or anionic groups, e.g. mordants
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
- C08G73/0213—Preparatory process
- C08G73/0226—Quaternisation of polyalkylene(poly)amines
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/148—Stilbene dyes containing the moiety -C6H5-CH=CH-C6H5
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Paper (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- External Artificial Organs (AREA)
- Dental Preparations (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Compounds Of Unknown Constitution (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9813248.3A GB9813248D0 (en) | 1998-06-22 | 1998-06-22 | Improvements in or relating to organic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200007043B true ZA200007043B (en) | 2001-11-29 |
Family
ID=10834036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200007043A ZA200007043B (en) | 1998-06-22 | 2000-11-29 | Polycationic polymer salts, their production and use. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6426382B1 (fr) |
| EP (1) | EP1127087B1 (fr) |
| JP (1) | JP4444504B2 (fr) |
| CN (1) | CN1261486C (fr) |
| AT (1) | ATE236946T1 (fr) |
| AU (1) | AU757908B2 (fr) |
| BR (1) | BR9911417B1 (fr) |
| CA (1) | CA2335229C (fr) |
| DE (1) | DE69906777T2 (fr) |
| ES (1) | ES2193763T3 (fr) |
| GB (1) | GB9813248D0 (fr) |
| HK (1) | HK1037650A1 (fr) |
| NO (1) | NO330950B1 (fr) |
| PT (1) | PT1127087E (fr) |
| WO (1) | WO1999067317A1 (fr) |
| ZA (1) | ZA200007043B (fr) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9813246D0 (en) * | 1998-06-22 | 1998-08-19 | Clariant Int Ltd | Improvements in or relating to organic compounds |
| GB9930247D0 (en) | 1999-12-22 | 2000-02-09 | Clariant Int Ltd | Improvements in or relating to organic compounds |
| GB9930177D0 (en) * | 1999-12-22 | 2000-02-09 | Clariant Int Ltd | Improvements in or relating to organic compounds |
| WO2003021041A2 (fr) * | 2001-09-03 | 2003-03-13 | Basf Aktiengesellschaft | Procede pour augmenter la blancheur du papier a l'aide de polyelectrolytes cationiques |
| DE10149313A1 (de) * | 2001-10-05 | 2003-04-17 | Bayer Ag | Verwendung wässriger Aufhellerpräparationen zum Aufhellen von natürlichen und synthetischen Materialien |
| GB0125177D0 (en) * | 2001-10-19 | 2001-12-12 | Clariant Int Ltd | Improvements in or relating to organic compounds |
| DE10162052A1 (de) * | 2001-12-17 | 2003-06-26 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
| US6835311B2 (en) * | 2002-01-31 | 2004-12-28 | Koslow Technologies Corporation | Microporous filter media, filtration systems containing same, and methods of making and using |
| US7655112B2 (en) * | 2002-01-31 | 2010-02-02 | Kx Technologies, Llc | Integrated paper comprising fibrillated fibers and active particles immobilized therein |
| US7287650B2 (en) * | 2002-01-31 | 2007-10-30 | Kx Technologies Llc | Structures that inhibit microbial growth |
| WO2004014659A1 (fr) * | 2002-08-12 | 2004-02-19 | Nippon Paper Industries Co., Ltd. | Support pour l'impression a jet d'encre |
| US20040152819A1 (en) * | 2003-01-10 | 2004-08-05 | Cuch Simon R. | Glossy ink jet recording materials |
| EP1481811A1 (fr) * | 2003-05-28 | 2004-12-01 | Clariant International Ltd. | Composition aqueuse à pigment blanc |
| US20060062753A1 (en) * | 2004-09-17 | 2006-03-23 | Ali Naraghi | Polymeric quaternary ammonium salts useful as corrosion inhibitors and biocides |
| US7638016B2 (en) * | 2005-02-19 | 2009-12-29 | International Paper Company | Method for treating kraft pulp with optical brighteners after chlorine bleaching to increase brightness |
| EP1712677A1 (fr) | 2005-04-08 | 2006-10-18 | Clariant International Ltd. | Solutions aqueuses d'azurants optiques |
| US7682438B2 (en) | 2005-11-01 | 2010-03-23 | International Paper Company | Paper substrate having enhanced print density |
| US7622022B2 (en) | 2006-06-01 | 2009-11-24 | Benny J Skaggs | Surface treatment of substrate or paper/paperboard products using optical brightening agent |
| US7967948B2 (en) * | 2006-06-02 | 2011-06-28 | International Paper Company | Process for non-chlorine oxidative bleaching of mechanical pulp in the presence of optical brightening agents |
| US20070284425A1 (en) * | 2006-06-13 | 2007-12-13 | John Raymond Garvey | Blank and gable top carton thereof |
| US7381300B2 (en) * | 2006-10-31 | 2008-06-03 | International Paper Company | Process for manufacturing paper and paperboard products |
| CN101855401B (zh) * | 2007-04-05 | 2013-01-02 | 阿克佐诺贝尔股份有限公司 | 提高纸的光学性能的方法 |
| WO2008144074A1 (fr) * | 2007-05-21 | 2008-11-27 | International Paper Company | Feuille d'enregistrement présentant une résistance à l'eau de l'image, une résistance superficielle et un comportement améliorés |
| WO2009085308A2 (fr) | 2007-12-26 | 2009-07-09 | International Paper Company | Substrat de papier contenant un agent mouillant et présentant une marbrure d'impression améliorée |
| WO2010039996A1 (fr) * | 2008-10-01 | 2010-04-08 | International Paper Company | Substrat de papier contenant un agent mouillant et présentant une imprimabilité améliorée |
| US8475630B2 (en) | 2009-04-16 | 2013-07-02 | Nanopaper, Llc | Retention systems and methods for papermaking |
| US20130189457A1 (en) | 2012-01-23 | 2013-07-25 | International Paper Company | SEPARATED TREATMENT OF PAPER SUBSTRATE WITH MULTIVALENT METAL SALTS AND OBAs |
| CN108138447A (zh) | 2015-08-14 | 2018-06-08 | 巴斯夫欧洲公司 | 用于纸和纸板的含水表面处理组合物 |
| KR20170044051A (ko) * | 2015-10-14 | 2017-04-24 | 삼원산업주식회사 | 이온 충돌방지용 수지 및 이를 포함하는 형광염료 혼합조성물의 제조방법 |
| CN116196768B (zh) * | 2023-02-08 | 2024-05-07 | 中国科学技术大学 | 一种一/二价选择性阴离子膜的制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3555931A (en) | 1967-10-18 | 1971-01-19 | Voith Getriebe Kg | Hydrodynamic transmission |
| IT942451B (it) | 1970-09-16 | 1973-03-20 | Sandoz Ag | Acidi bis traizinilamino stilbensolfonici |
| CH583212A5 (fr) | 1973-07-02 | 1976-12-31 | Sandoz Ag | |
| CH674786B5 (fr) * | 1984-01-03 | 1991-01-31 | Sandoz Ag | |
| US4718918A (en) * | 1984-01-03 | 1988-01-12 | Sandoz Ltd. | Treatment of textile materials to improve the fastness of dyeings made thereon and polymers useful therefor |
| JPS62106965A (ja) | 1985-11-05 | 1987-05-18 | Shin Nisso Kako Co Ltd | 螢光増白剤 |
| DE3643215A1 (de) | 1986-12-18 | 1988-06-30 | Bayer Ag | Weisstoenerhaltige papierstreichmassen |
| JPS63282382A (ja) | 1987-05-14 | 1988-11-18 | 日本化薬株式会社 | 染色法 |
| GB9412590D0 (en) | 1994-06-23 | 1994-08-10 | Sandoz Ltd | Organic compounds |
-
1998
- 1998-06-22 GB GBGB9813248.3A patent/GB9813248D0/en not_active Ceased
-
1999
- 1999-06-21 CN CNB998076422A patent/CN1261486C/zh not_active Expired - Fee Related
- 1999-06-21 AT AT99957172T patent/ATE236946T1/de active
- 1999-06-21 AU AU42843/99A patent/AU757908B2/en not_active Ceased
- 1999-06-21 US US09/720,305 patent/US6426382B1/en not_active Expired - Lifetime
- 1999-06-21 ES ES99957172T patent/ES2193763T3/es not_active Expired - Lifetime
- 1999-06-21 JP JP2000555965A patent/JP4444504B2/ja not_active Expired - Fee Related
- 1999-06-21 EP EP99957172A patent/EP1127087B1/fr not_active Expired - Lifetime
- 1999-06-21 PT PT99957172T patent/PT1127087E/pt unknown
- 1999-06-21 WO PCT/IB1999/001159 patent/WO1999067317A1/fr active IP Right Grant
- 1999-06-21 DE DE69906777T patent/DE69906777T2/de not_active Expired - Lifetime
- 1999-06-21 CA CA002335229A patent/CA2335229C/fr not_active Expired - Fee Related
- 1999-06-21 BR BRPI9911417-8A patent/BR9911417B1/pt not_active IP Right Cessation
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2000
- 2000-11-29 ZA ZA200007043A patent/ZA200007043B/en unknown
- 2000-12-21 NO NO20006589A patent/NO330950B1/no not_active IP Right Cessation
-
2001
- 2001-11-28 HK HK01108359A patent/HK1037650A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU4284399A (en) | 2000-01-10 |
| CA2335229A1 (fr) | 1999-12-29 |
| ATE236946T1 (de) | 2003-04-15 |
| GB9813248D0 (en) | 1998-08-19 |
| NO20006589D0 (no) | 2000-12-21 |
| WO1999067317A1 (fr) | 1999-12-29 |
| CN1306552A (zh) | 2001-08-01 |
| EP1127087B1 (fr) | 2003-04-09 |
| CA2335229C (fr) | 2008-03-18 |
| DE69906777T2 (de) | 2003-10-16 |
| NO20006589L (no) | 2001-02-22 |
| BR9911417A (pt) | 2001-03-20 |
| CN1261486C (zh) | 2006-06-28 |
| ES2193763T3 (es) | 2003-11-01 |
| BR9911417B1 (pt) | 2009-01-13 |
| AU757908B2 (en) | 2003-03-13 |
| PT1127087E (pt) | 2003-08-29 |
| HK1037650A1 (en) | 2002-02-15 |
| US6426382B1 (en) | 2002-07-30 |
| JP2002518568A (ja) | 2002-06-25 |
| NO330950B1 (no) | 2011-08-22 |
| DE69906777D1 (de) | 2003-05-15 |
| JP4444504B2 (ja) | 2010-03-31 |
| EP1127087A1 (fr) | 2001-08-29 |
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