FI121119B - Menetelmä paperin valmistamiseksi - Google Patents
Menetelmä paperin valmistamiseksi Download PDFInfo
- Publication number
- FI121119B FI121119B FI20030568A FI20030568A FI121119B FI 121119 B FI121119 B FI 121119B FI 20030568 A FI20030568 A FI 20030568A FI 20030568 A FI20030568 A FI 20030568A FI 121119 B FI121119 B FI 121119B
- Authority
- FI
- Finland
- Prior art keywords
- att
- filler
- process according
- förfarande enligt
- kännetecknat därav
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 50
- 239000000945 filler Substances 0.000 claims abstract description 163
- 230000014759 maintenance of location Effects 0.000 claims abstract description 97
- 239000002245 particle Substances 0.000 claims abstract description 85
- 239000002002 slurry Substances 0.000 claims abstract description 43
- 230000008569 process Effects 0.000 claims abstract description 42
- 125000002091 cationic group Chemical group 0.000 claims abstract description 41
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 239000007900 aqueous suspension Substances 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 73
- 239000000084 colloidal system Substances 0.000 claims description 40
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 37
- 125000000129 anionic group Chemical group 0.000 claims description 34
- 229920000642 polymer Polymers 0.000 claims description 29
- 239000004408 titanium dioxide Substances 0.000 claims description 29
- 235000010215 titanium dioxide Nutrition 0.000 claims description 29
- 239000000126 substance Substances 0.000 claims description 26
- 229920002678 cellulose Polymers 0.000 claims description 21
- 239000001913 cellulose Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 19
- 239000005995 Aluminium silicate Substances 0.000 claims description 18
- 235000012211 aluminium silicate Nutrition 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 18
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 16
- 229910052914 metal silicate Inorganic materials 0.000 claims description 16
- 229920001131 Pulp (paper) Polymers 0.000 claims description 15
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 229920001577 copolymer Polymers 0.000 claims description 12
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 11
- 239000008119 colloidal silica Substances 0.000 claims description 11
- 239000011777 magnesium Substances 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 10
- 229920002472 Starch Polymers 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 10
- 239000008107 starch Substances 0.000 claims description 10
- 235000019698 starch Nutrition 0.000 claims description 10
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 8
- 150000001768 cations Chemical class 0.000 claims description 8
- 239000013055 pulp slurry Substances 0.000 claims description 8
- 229920006317 cationic polymer Polymers 0.000 claims description 7
- 150000004760 silicates Chemical class 0.000 claims description 7
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 6
- 239000000440 bentonite Substances 0.000 claims description 6
- 229910000278 bentonite Inorganic materials 0.000 claims description 6
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 6
- 239000011236 particulate material Substances 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 235000010216 calcium carbonate Nutrition 0.000 claims description 3
- 235000011132 calcium sulphate Nutrition 0.000 claims description 3
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 3
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- FZGFBJMPSHGTRQ-UHFFFAOYSA-M trimethyl(2-prop-2-enoyloxyethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCOC(=O)C=C FZGFBJMPSHGTRQ-UHFFFAOYSA-M 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 claims description 2
- 229910000271 hectorite Inorganic materials 0.000 claims description 2
- 239000013618 particulate matter Substances 0.000 claims description 2
- 235000012222 talc Nutrition 0.000 claims description 2
- RYXPMWYHEBGTRV-UHFFFAOYSA-N Omeprazole sodium Chemical compound [Na+].N=1C2=CC(OC)=CC=C2[N-]C=1S(=O)CC1=NC=C(C)C(OC)=C1C RYXPMWYHEBGTRV-UHFFFAOYSA-N 0.000 claims 3
- 150000003926 acrylamides Chemical class 0.000 claims 3
- 239000011230 binding agent Substances 0.000 claims 2
- 239000001175 calcium sulphate Substances 0.000 claims 2
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 235000014121 butter Nutrition 0.000 claims 1
- 238000003776 cleavage reaction Methods 0.000 claims 1
- 239000008101 lactose Substances 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 230000007017 scission Effects 0.000 claims 1
- 229910021647 smectite Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 9
- 229920003043 Cellulose fiber Polymers 0.000 abstract description 3
- 229940094522 laponite Drugs 0.000 description 55
- XCOBTUNSZUJCDH-UHFFFAOYSA-B lithium magnesium sodium silicate Chemical compound [Li+].[Li+].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Na+].[Na+].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3 XCOBTUNSZUJCDH-UHFFFAOYSA-B 0.000 description 55
- 238000002474 experimental method Methods 0.000 description 32
- 239000000706 filtrate Substances 0.000 description 14
- 229910002012 Aerosil® Inorganic materials 0.000 description 11
- 238000007792 addition Methods 0.000 description 11
- 239000011859 microparticle Substances 0.000 description 11
- 239000000546 pharmaceutical excipient Substances 0.000 description 11
- 239000012895 dilution Substances 0.000 description 9
- 238000010790 dilution Methods 0.000 description 9
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 8
- 235000011613 Pinus brutia Nutrition 0.000 description 8
- 241000018646 Pinus brutia Species 0.000 description 8
- 239000008367 deionised water Substances 0.000 description 7
- 229910021641 deionized water Inorganic materials 0.000 description 7
- 101100269886 Arabidopsis thaliana ANN2 gene Proteins 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 5
- 229920002401 polyacrylamide Polymers 0.000 description 5
- 101100108891 Arabidopsis thaliana PRMT11 gene Proteins 0.000 description 4
- 235000018185 Betula X alpestris Nutrition 0.000 description 4
- 235000018212 Betula X uliginosa Nutrition 0.000 description 4
- 241000871495 Heeria argentea Species 0.000 description 4
- 108700038250 PAM2-CSK4 Proteins 0.000 description 4
- 101100484946 Petunia hybrida VPY gene Proteins 0.000 description 4
- 101100206155 Schizosaccharomyces pombe (strain 972 / ATCC 24843) tbp1 gene Proteins 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 101150091418 pam1 gene Proteins 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 229920000867 polyelectrolyte Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 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 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000003623 enhancer Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- 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 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000003922 charged colloid Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- -1 montmorillonite Chemical compound 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 229920000620 organic polymer Polymers 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
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- NXLOLUFNDSBYTP-UHFFFAOYSA-N retene Chemical compound C1=CC=C2C3=CC=C(C(C)C)C=C3C=CC2=C1C NXLOLUFNDSBYTP-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000275 saponite Inorganic materials 0.000 description 1
- 229910000276 sauconite Inorganic materials 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- URMLPIOCVKUXOT-UHFFFAOYSA-M trimethyl(2-prop-2-enoylperoxyethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCOOC(=O)C=C URMLPIOCVKUXOT-UHFFFAOYSA-M 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000004876 x-ray fluorescence Methods 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
-
- 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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- D21H17/29—Starch cationic
-
- 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
- D21H17/375—Poly(meth)acrylamide
-
- 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- 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
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
-
- 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
- D21H21/50—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 form
- D21H21/52—Additives of definite length or shape
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Making Paper Articles (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Electronic Switches (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20030568A FI121119B (fi) | 2003-04-15 | 2003-04-15 | Menetelmä paperin valmistamiseksi |
| EP04727307.3A EP1620599B2 (en) | 2003-04-15 | 2004-04-14 | Process for manufacturing of paper |
| PCT/FI2004/000229 WO2004092482A1 (en) | 2003-04-15 | 2004-04-14 | Process for manufacturing of paper |
| US10/553,358 US8052841B2 (en) | 2003-04-15 | 2004-04-14 | Process for manufacturing of paper |
| ES04727307.3T ES2373552T5 (es) | 2003-04-15 | 2004-04-14 | Procedimiento de fabricación de papel |
| PL04727307T PL1620599T5 (pl) | 2003-04-15 | 2004-04-14 | Sposób wytwarzania papieru |
| BRPI0409458A BRPI0409458B1 (pt) | 2003-04-15 | 2004-04-14 | processo para a fabricação de papel |
| CN2004800146830A CN1795304B (zh) | 2003-04-15 | 2004-04-14 | 造纸方法 |
| AT04727307T ATE531850T1 (de) | 2003-04-15 | 2004-04-14 | Verfahren zur herstellung von papier |
| CA2522242A CA2522242C (en) | 2003-04-15 | 2004-04-14 | Paper manufacturing process |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20030568 | 2003-04-15 | ||
| FI20030568A FI121119B (fi) | 2003-04-15 | 2003-04-15 | Menetelmä paperin valmistamiseksi |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20030568A0 FI20030568A0 (fi) | 2003-04-15 |
| FI20030568A FI20030568A (fi) | 2004-10-16 |
| FI121119B true FI121119B (fi) | 2010-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20030568A FI121119B (fi) | 2003-04-15 | 2003-04-15 | Menetelmä paperin valmistamiseksi |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8052841B2 (zh) |
| EP (1) | EP1620599B2 (zh) |
| CN (1) | CN1795304B (zh) |
| AT (1) | ATE531850T1 (zh) |
| BR (1) | BRPI0409458B1 (zh) |
| CA (1) | CA2522242C (zh) |
| ES (1) | ES2373552T5 (zh) |
| FI (1) | FI121119B (zh) |
| PL (1) | PL1620599T5 (zh) |
| WO (1) | WO2004092482A1 (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008042415B3 (de) * | 2008-09-26 | 2010-05-20 | Andreas Hofenauer | Metallisches Halbzeug, Verfahren zur Herstellung der Werkstoffe und Halbzeuge sowie deren Verwendungen |
| CN103221608B (zh) * | 2010-11-16 | 2016-02-10 | 巴斯夫欧洲公司 | 纤维素纸浆片的生产 |
| US9481797B2 (en) * | 2011-08-09 | 2016-11-01 | Cristal Usa Inc. | Pigment for paper and paper laminate |
| FI124202B (en) * | 2012-02-22 | 2014-04-30 | Kemira Oyj | A method for improving the process of making paper or paperboard using recycled fibrous material |
| EP2922883B1 (en) * | 2012-11-22 | 2017-11-15 | Kemira Oyj | Polymer and its preparation and use |
| CN105696406A (zh) * | 2014-11-26 | 2016-06-22 | 埃科莱布美国股份有限公司 | 一种增加纸制品灰分的造纸方法及纸制品 |
| WO2018221169A1 (ja) * | 2017-05-31 | 2018-12-06 | 富士フイルム株式会社 | 圧力測定用材料 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2992964A (en) * | 1959-05-26 | 1961-07-18 | Warren S D Co | Sized mineral filled paper and method of making same |
| US3758376A (en) * | 1970-06-29 | 1973-09-11 | Schoeller Tech Papers | Opaque papers and photographic papers prepared therefrom |
| AU546999B2 (en) † | 1980-05-28 | 1985-10-03 | Eka A.B. | Adding binder to paper making stock |
| SE8107078L (sv) † | 1981-11-27 | 1983-05-28 | Eka Ab | Forfarande for papperstillverkning |
| US4461810A (en) * | 1983-04-04 | 1984-07-24 | E. I. Du Pont De Nemours And Company | TiO2 Pigment bearing a coating with cerium cations and sulfate-, phosphate- or silicate anions and laminate and coating containing same |
| SE8701252D0 (sv) † | 1987-03-03 | 1987-03-25 | Eka Nobel Ab | Sett vid framstellning av papper |
| SE467627B (sv) † | 1988-09-01 | 1992-08-17 | Eka Nobel Ab | Saett vid framstaellning av papper |
| US5755930A (en) * | 1994-02-04 | 1998-05-26 | Allied Colloids Limited | Production of filled paper and compositions for use in this |
| US5551975A (en) * | 1994-06-23 | 1996-09-03 | J. M. Huber Corporation | Structured pigment compositions, methods for preparation and use |
| US5650002A (en) | 1995-11-13 | 1997-07-22 | E. I. Du Pont De Nemours And Company | TiO2 light scattering efficiency when incorporated in coatings |
| AU706130B2 (en) | 1996-03-04 | 1999-06-10 | Fp-Pigments Oy | Pigment particles coated with precipitated calcium carbonate and a process for the preparation thereof |
| BR9812563A (pt) * | 1997-09-30 | 2000-08-01 | Nalco Chemical Co | Borossilicato sintético, composição de borossilicato sintético, borossilicato coloidal, e, processos para a preparação deste, para a preparação de uma folha celulósica, para aumentar a drenagem de um suprimento de preparação de papel em uma máquina de preparação de papel, para aumentar a velocidade de drenagem de água dos componentes sólidos de um suprimento de fábrica de papel, de floculação dos componentes de um suprimento de fábrica de papel em um sistema de preparação de papel em uma folha celulósica, e para aumentar a retenção de finos e de cargas sobre uma folha celulósica e aumentar a velocidade de drenagem de lìquido de uma folha celulósica |
| FR2773180B1 (fr) * | 1997-12-30 | 2000-02-04 | Arjo Wiggins Sa | Feuille papetiere decorative comprenant une composition de dioxyde de titane et stratifie decoratif la comportant |
| FR2773167A1 (fr) * | 1997-12-30 | 1999-07-02 | Rhodia Chimie Sa | Procede de preparation de flocs mineraux mixtes a base de tio2, composition a base de tio2 et de sio2 et son utilisation a titre d'agent opacifiant notamment en industrie papetiere |
| AU4030199A (en) * | 1998-05-27 | 1999-12-13 | J.M. Huber Denmark Aps | Use of colloidal precipitated calcium carbonate as a filter in the preparation of paper |
| CN1199856C (zh) * | 1999-12-20 | 2005-05-04 | 阿克佐诺贝尔公司 | 含水氧化硅基溶胶及其制备方法和用途 |
| DE10115570B4 (de) * | 2001-03-28 | 2005-09-08 | Technocell Dekor Gmbh & Co. Kg | Dekorrohpapier mit verbesserter Opazität |
| US6743286B2 (en) * | 2001-07-30 | 2004-06-01 | Millennium Inorganic Chemicals, Inc. | Inorganic particles and methods of making |
| CA2517275A1 (en) * | 2003-02-27 | 2004-09-10 | David J. Neivandt | Starch compositions and methods of making starch compositions |
-
2003
- 2003-04-15 FI FI20030568A patent/FI121119B/fi not_active IP Right Cessation
-
2004
- 2004-04-14 US US10/553,358 patent/US8052841B2/en not_active Expired - Fee Related
- 2004-04-14 AT AT04727307T patent/ATE531850T1/de active
- 2004-04-14 ES ES04727307.3T patent/ES2373552T5/es not_active Expired - Lifetime
- 2004-04-14 CN CN2004800146830A patent/CN1795304B/zh not_active Expired - Fee Related
- 2004-04-14 EP EP04727307.3A patent/EP1620599B2/en not_active Expired - Lifetime
- 2004-04-14 CA CA2522242A patent/CA2522242C/en not_active Expired - Fee Related
- 2004-04-14 BR BRPI0409458A patent/BRPI0409458B1/pt not_active IP Right Cessation
- 2004-04-14 PL PL04727307T patent/PL1620599T5/pl unknown
- 2004-04-14 WO PCT/FI2004/000229 patent/WO2004092482A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP1620599B1 (en) | 2011-11-02 |
| EP1620599B2 (en) | 2015-02-18 |
| PL1620599T5 (pl) | 2016-07-29 |
| CA2522242A1 (en) | 2004-10-28 |
| US20080035293A1 (en) | 2008-02-14 |
| WO2004092482A1 (en) | 2004-10-28 |
| ATE531850T1 (de) | 2011-11-15 |
| US8052841B2 (en) | 2011-11-08 |
| CN1795304A (zh) | 2006-06-28 |
| EP1620599A1 (en) | 2006-02-01 |
| ES2373552T5 (es) | 2015-05-27 |
| FI20030568A0 (fi) | 2003-04-15 |
| CA2522242C (en) | 2013-07-02 |
| CN1795304B (zh) | 2010-04-28 |
| PL1620599T3 (pl) | 2012-03-30 |
| BRPI0409458B1 (pt) | 2016-05-03 |
| ES2373552T3 (es) | 2012-02-06 |
| BRPI0409458A (pt) | 2006-11-07 |
| FI20030568A (fi) | 2004-10-16 |
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