DD261617A5 - Verfahren zur herstellung vergilbungsresistenten papierbahnen aus zellstoff - Google Patents
Verfahren zur herstellung vergilbungsresistenten papierbahnen aus zellstoff Download PDFInfo
- Publication number
- DD261617A5 DD261617A5 DD87306219A DD30621987A DD261617A5 DD 261617 A5 DD261617 A5 DD 261617A5 DD 87306219 A DD87306219 A DD 87306219A DD 30621987 A DD30621987 A DD 30621987A DD 261617 A5 DD261617 A5 DD 261617A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- paper
- pulp
- yellowing
- surface application
- heat
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 239000000123 paper Substances 0.000 claims abstract description 111
- 238000004383 yellowing Methods 0.000 claims abstract description 64
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000004513 sizing Methods 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 239000000654 additive Substances 0.000 claims abstract description 14
- 230000014759 maintenance of location Effects 0.000 claims abstract description 14
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 12
- 239000011230 binding agent Substances 0.000 claims abstract description 11
- 244000166124 Eucalyptus globulus Species 0.000 claims abstract description 10
- 239000000049 pigment Substances 0.000 claims abstract description 9
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims abstract description 8
- 241000018646 Pinus brutia Species 0.000 claims abstract description 8
- 235000011613 Pinus brutia Nutrition 0.000 claims abstract description 8
- 239000000945 filler Substances 0.000 claims abstract description 8
- 230000000996 additive effect Effects 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims abstract description 6
- 239000002023 wood Substances 0.000 claims abstract description 6
- 241000219000 Populus Species 0.000 claims abstract description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 34
- 239000002202 Polyethylene glycol Substances 0.000 claims description 28
- 125000002091 cationic group Chemical group 0.000 claims description 23
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 11
- 238000007792 addition Methods 0.000 claims description 10
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 125000000129 anionic group Chemical group 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 0.000 claims description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 4
- 229920000881 Modified starch Polymers 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 235000012211 aluminium silicate Nutrition 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 4
- 239000008199 coating composition Substances 0.000 claims description 4
- 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 4
- 235000019426 modified starch Nutrition 0.000 claims description 4
- 229920002401 polyacrylamide Polymers 0.000 claims description 4
- 229920002873 Polyethylenimine Polymers 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 125000005396 acrylic acid ester group Chemical group 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical class O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 3
- 229920000962 poly(amidoamine) Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
- 239000012876 carrier material Substances 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical class O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 abstract description 7
- 239000001913 cellulose Substances 0.000 abstract description 6
- 229920002678 cellulose Polymers 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 208000002430 Multiple chemical sensitivity Diseases 0.000 abstract description 4
- 239000002649 leather substitute Substances 0.000 abstract description 3
- 230000008929 regeneration Effects 0.000 description 20
- 238000011069 regeneration method Methods 0.000 description 20
- 238000003860 storage Methods 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 239000000126 substance Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 229920001131 Pulp (paper) Polymers 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 229910021653 sulphate ion Inorganic materials 0.000 description 4
- 235000018185 Betula X alpestris Nutrition 0.000 description 3
- 235000018212 Betula X uliginosa Nutrition 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CYDQOEWLBCCFJZ-UHFFFAOYSA-N 4-(4-fluorophenyl)oxane-4-carboxylic acid Chemical compound C=1C=C(F)C=CC=1C1(C(=O)O)CCOCC1 CYDQOEWLBCCFJZ-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 150000000994 L-ascorbates Chemical class 0.000 description 1
- 241000294754 Macroptilium atropurpureum Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 229960002713 calcium chloride Drugs 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical class C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 229960002337 magnesium chloride Drugs 0.000 description 1
- 235000011147 magnesium chloride Nutrition 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011088 parchment paper Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000001521 potassium lactate Substances 0.000 description 1
- 235000011085 potassium lactate Nutrition 0.000 description 1
- 229960001304 potassium lactate Drugs 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- 235000011083 sodium citrates Nutrition 0.000 description 1
- 239000001540 sodium lactate Substances 0.000 description 1
- 235000011088 sodium lactate Nutrition 0.000 description 1
- 229940005581 sodium lactate Drugs 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 235000019187 sodium-L-ascorbate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical class [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
- 239000010876 untreated wood Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- 239000011787 zinc oxide Substances 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
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
- D21H11/04—Kraft or sulfate pulp
-
- 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
- D21H19/10—Coatings without pigments
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Glass Compositions (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
- Materials For Photolithography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863631835 DE3631835A1 (de) | 1986-09-19 | 1986-09-19 | Verfahren zur herstellung vergilbungsresistenter papiere, insbesondere gegenueber hitzeeinwirkung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD261617A5 true DD261617A5 (de) | 1988-11-02 |
Family
ID=6309885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD87306219A DD261617A5 (de) | 1986-09-19 | 1987-08-20 | Verfahren zur herstellung vergilbungsresistenten papierbahnen aus zellstoff |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0261316B1 (enrdf_load_html_response) |
| AT (1) | ATE56768T1 (enrdf_load_html_response) |
| DD (1) | DD261617A5 (enrdf_load_html_response) |
| DE (2) | DE3631835A1 (enrdf_load_html_response) |
| ES (1) | ES2002607B3 (enrdf_load_html_response) |
| FI (1) | FI873987A7 (enrdf_load_html_response) |
| NO (1) | NO873924L (enrdf_load_html_response) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4324028C1 (de) * | 1993-07-17 | 1994-12-01 | Feldmuehle Ag Stora | Beidseitig gestrichenes Rollendruckpapier und Verfahren zu seiner Herstellung |
| US5622786A (en) * | 1994-11-30 | 1997-04-22 | Kimberly-Clark Corporation | Polymer-reinforced, eucalyptus fiber-containing paper |
| DE10163344B4 (de) * | 2001-12-21 | 2006-01-19 | Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg | Lichtbeständiges Overlaypapier, Verfahren zu dessen Herstellung und Verwendung desselben |
| US6716310B2 (en) | 2001-12-31 | 2004-04-06 | Kimberly-Clark Worldwide, Inc. | Process for manufacturing a cellulosic paper product exhibiting reduced malodor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2568849A (en) * | 1947-05-14 | 1951-09-25 | Carey Philip Mfg Co | Vapor barrier paper and the manufacture thereof |
| US2819986A (en) * | 1954-07-26 | 1958-01-14 | Fibreboard Paper Products Corp | Low frictional drag coated paper products and method of preparation thereof |
| DE1761775A1 (de) * | 1968-07-05 | 1971-10-14 | Feldmuehle Ag | Gegen hohe Temperatur bestaendige Flaechengebilde |
| DE2118649C3 (de) * | 1971-04-17 | 1979-09-06 | Pwa Papierwerke Waldhof-Aschaffenburg Ag, 8000 Muenchen | Einseitig mit Vinylidenchloridcopolymerisat-Dispersion beschichtetes Papier |
| US4282054A (en) * | 1977-12-23 | 1981-08-04 | Scott Paper Company | Coating composition for release sheets |
| DE2949306A1 (de) * | 1979-12-07 | 1981-06-11 | Letron GmbH, 8750 Aschaffenburg | Kunststoff-furnier sowie verfahren zur herstellung eines kunststoff-furnieres |
| DE3541187C2 (de) * | 1985-11-21 | 1994-10-06 | Kaemmerer Gmbh | Verfahren zur Herstellung einer mit Kunstharzen imprägnierten Papierbahn sowie deren Verwendung |
-
1986
- 1986-09-19 DE DE19863631835 patent/DE3631835A1/de active Granted
-
1987
- 1987-06-22 DE DE8787108897T patent/DE3765066D1/de not_active Expired - Lifetime
- 1987-06-22 AT AT87108897T patent/ATE56768T1/de not_active IP Right Cessation
- 1987-06-22 EP EP87108897A patent/EP0261316B1/de not_active Expired - Lifetime
- 1987-06-22 ES ES87108897T patent/ES2002607B3/es not_active Expired - Lifetime
- 1987-08-20 DD DD87306219A patent/DD261617A5/de not_active IP Right Cessation
- 1987-09-14 FI FI873987A patent/FI873987A7/fi not_active Application Discontinuation
- 1987-09-18 NO NO873924A patent/NO873924L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO873924D0 (no) | 1987-09-18 |
| DE3631835C2 (enrdf_load_html_response) | 1988-12-15 |
| EP0261316A1 (de) | 1988-03-30 |
| FI873987A7 (fi) | 1988-03-20 |
| ATE56768T1 (de) | 1990-10-15 |
| NO873924L (no) | 1988-03-21 |
| DE3765066D1 (de) | 1990-10-25 |
| FI873987A0 (fi) | 1987-09-14 |
| EP0261316B1 (de) | 1990-09-19 |
| ES2002607A4 (es) | 1988-09-01 |
| ES2002607B3 (es) | 1991-02-16 |
| DE3631835A1 (de) | 1988-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69026078T2 (de) | Papierherstellung und so erzeugtes papier | |
| DE69107627T2 (de) | Papier und verfahren zur herstellung von papier. | |
| EP0685016B1 (de) | Rollendruckpapier und verfahren zu seiner herstellung | |
| DE2516097B2 (enrdf_load_html_response) | ||
| DE3541187C2 (de) | Verfahren zur Herstellung einer mit Kunstharzen imprägnierten Papierbahn sowie deren Verwendung | |
| DE19745082A1 (de) | Gestrichenes Rollendruckpapier mit Coldset-Eignung | |
| EP1783273A1 (de) | Harzimprägniertes Sicherheitspapier. | |
| EP0268751B1 (de) | Wasserfester fotografischer Papiertraeger | |
| EP1036881B1 (de) | Dekorrohpapier mit verbesserter Trockenfestigkeit | |
| DE2614869C3 (de) | Vernetzungsmittel und Verfahren zu seiner Herstellung | |
| EP3339508B1 (de) | Verfahren zur bearbeitung von materialien enthaltend fasern | |
| DE69221735T2 (de) | Verfahren zur verringerung des niveaus von störenden chemikalien im wasserkreislauf von fasersuspensionsprozessen auf holzbasis | |
| EP0261316B1 (de) | Verfahren zur Herstellung vergilbungsresistenter Papiere, insbesondere gegenüber Hitzeeinwirkung | |
| WO2011015280A1 (de) | Leimungsmittel für papier | |
| DE1812416C3 (de) | Verfahren zur Oberflächen- und/oder Masseleimung von Papier | |
| DE1138310B (de) | Verfahren zur Herstellung von Papier mit hoher Nass- und Trockenfestigkeit | |
| DE19513578A1 (de) | Verfahren zur Verhinderung des Vergilbens von lignozellulösen Produkten | |
| DE3044781A1 (de) | Verfahren zur herstellung von photographischen papieren | |
| DE69810663T2 (de) | Zusammensetzung zum bleichen von mechanischer pulpe | |
| DE10163344B4 (de) | Lichtbeständiges Overlaypapier, Verfahren zu dessen Herstellung und Verwendung desselben | |
| DE19946151C5 (de) | Verfahren zur Herstellung eines Vorimprägnats, das danach hergestellte Vorimprägnat sowie dessen Verwendung | |
| DE1803677A1 (de) | Verfahren zum Herstellen von textilartigem Material aus Zellulosefasern | |
| DE2649919C2 (de) | Mit einem Polymermaterial imprägniertes Papier und Verfahren zu seiner Herstellung | |
| DE19605970A1 (de) | Verfahren zum Herstellen eines Druckträgers für das berührungslose Inkjet-Druckverfahren nach diesem Verfahren hergestelltes Papier und dessen Verwendung | |
| WO2025036919A1 (de) | Papier für dekorative beschichtungswerkstoffe enthaltend pigmenthaltige synthetische fasern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |