NO300856B1 - Fremgangsmåte og anordning for liming av papir - Google Patents
Fremgangsmåte og anordning for liming av papir Download PDFInfo
- Publication number
- NO300856B1 NO300856B1 NO922803A NO922803A NO300856B1 NO 300856 B1 NO300856 B1 NO 300856B1 NO 922803 A NO922803 A NO 922803A NO 922803 A NO922803 A NO 922803A NO 300856 B1 NO300856 B1 NO 300856B1
- Authority
- NO
- Norway
- Prior art keywords
- glue
- paper
- water
- cellulose
- adhesive
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 41
- 238000004026 adhesive bonding Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
- 150000001875 compounds Chemical class 0.000 claims description 52
- 239000003292 glue Substances 0.000 claims description 52
- 239000000853 adhesive Substances 0.000 claims description 43
- 230000001070 adhesive effect Effects 0.000 claims description 43
- 239000001913 cellulose Substances 0.000 claims description 33
- 229920002678 cellulose Polymers 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 16
- 229920001131 Pulp (paper) Polymers 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 15
- 239000002002 slurry Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000123 paper Substances 0.000 description 63
- 239000007921 spray Substances 0.000 description 20
- -1 cyclic acid anhydrides Chemical class 0.000 description 19
- 239000000839 emulsion Substances 0.000 description 18
- 239000007789 gas Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 12
- 238000004513 sizing Methods 0.000 description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 10
- YAXXOCZAXKLLCV-UHFFFAOYSA-N 3-dodecyloxolane-2,5-dione Chemical class CCCCCCCCCCCCC1CC(=O)OC1=O YAXXOCZAXKLLCV-UHFFFAOYSA-N 0.000 description 9
- 239000003995 emulsifying agent Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 239000004823 Reactive adhesive Substances 0.000 description 8
- 239000004826 Synthetic adhesive Substances 0.000 description 8
- 150000008064 anhydrides Chemical class 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 239000011111 cardboard Substances 0.000 description 7
- 125000002091 cationic group Chemical group 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000003381 stabilizer Substances 0.000 description 7
- 229920003043 Cellulose fiber Polymers 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 description 5
- 230000007062 hydrolysis Effects 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 229940037003 alum Drugs 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000011436 cob Substances 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000011121 hardwood Substances 0.000 description 3
- 230000003301 hydrolyzing effect Effects 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229920002401 polyacrylamide Polymers 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 239000011122 softwood Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- OJVAMHKKJGICOG-UHFFFAOYSA-N 2,5-hexanedione Chemical compound CC(=O)CCC(C)=O OJVAMHKKJGICOG-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000000010 aprotic solvent Substances 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 229920006319 cationized starch Polymers 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000012442 inert solvent Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 229920001592 potato starch Polymers 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 229940014800 succinic anhydride Drugs 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 1
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- HXDLWJWIAHWIKI-UHFFFAOYSA-N 2-hydroxyethyl acetate Chemical compound CC(=O)OCCO HXDLWJWIAHWIKI-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical class ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 150000001266 acyl halides Chemical class 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- MCKANBCWFDYIJO-UHFFFAOYSA-N chloro-dihydroxy-imino-$l^{5}-phosphane Chemical class NP(O)(Cl)=O MCKANBCWFDYIJO-UHFFFAOYSA-N 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 150000003672 ureas Chemical class 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
-
- 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
-
- 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
- D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads
Landscapes
- Paper (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB909001437A GB9001437D0 (en) | 1990-01-22 | 1990-01-22 | Process for sizing paper and similar products |
| GB909001436A GB9001436D0 (en) | 1990-01-22 | 1990-01-22 | Injection of hydrophobic liquids into aqueous systems |
| GB909008335A GB9008335D0 (en) | 1990-04-12 | 1990-04-12 | Process for sizing paper and similar products |
| GB909008334A GB9008334D0 (en) | 1990-04-12 | 1990-04-12 | Injection and homogeneous dispersion of hydrophobic liquids into aqueous systems |
| PCT/GB1991/000091 WO1991010777A1 (en) | 1990-01-22 | 1991-01-21 | Process for sizing paper and similar products |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO922803D0 NO922803D0 (no) | 1992-07-15 |
| NO922803L NO922803L (no) | 1992-09-02 |
| NO300856B1 true NO300856B1 (no) | 1997-08-04 |
Family
ID=27450452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO922803A NO300856B1 (no) | 1990-01-22 | 1992-07-15 | Fremgangsmåte og anordning for liming av papir |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0512046A1 (fi) |
| JP (1) | JP2898406B2 (fi) |
| CA (1) | CA2074085A1 (fi) |
| FI (1) | FI98236C (fi) |
| NO (1) | NO300856B1 (fi) |
| PT (1) | PT96548B (fi) |
| WO (1) | WO1991010777A1 (fi) |
| YU (1) | YU38891A (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20021387A0 (fi) * | 2002-07-15 | 2002-07-15 | Raisio Chem Oy | Menetelmä paperinvalmistusprosessissa tai muussa vastaavassa prosessissa ja menetelmän käyttö |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2201171B (en) * | 1987-02-14 | 1991-01-02 | Laporte Industries Ltd | Compositions for use in the treatment of cellulosic materials and their preparation |
| IT1220715B (it) * | 1988-06-21 | 1990-06-15 | Francesco Malatesta | Procedimento per il collaggio della carta o prodotti similari |
-
1991
- 1991-01-21 WO PCT/GB1991/000091 patent/WO1991010777A1/en not_active Application Discontinuation
- 1991-01-21 JP JP3503487A patent/JP2898406B2/ja not_active Expired - Fee Related
- 1991-01-21 CA CA002074085A patent/CA2074085A1/en not_active Abandoned
- 1991-01-21 EP EP91903763A patent/EP0512046A1/en not_active Withdrawn
- 1991-01-22 PT PT96548A patent/PT96548B/pt not_active IP Right Cessation
- 1991-01-22 YU YU38891A patent/YU38891A/sh unknown
-
1992
- 1992-07-15 NO NO922803A patent/NO300856B1/no unknown
- 1992-07-21 FI FI923317A patent/FI98236C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO922803D0 (no) | 1992-07-15 |
| YU38891A (sh) | 1993-11-16 |
| FI923317A (fi) | 1992-07-21 |
| NO922803L (no) | 1992-09-02 |
| WO1991010777A1 (en) | 1991-07-25 |
| JPH05505220A (ja) | 1993-08-05 |
| CA2074085A1 (en) | 1991-07-23 |
| JP2898406B2 (ja) | 1999-06-02 |
| EP0512046A1 (en) | 1992-11-11 |
| FI923317A0 (fi) | 1992-07-21 |
| PT96548A (pt) | 1991-10-15 |
| FI98236B (fi) | 1997-01-31 |
| FI98236C (fi) | 1997-05-12 |
| PT96548B (pt) | 1998-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101644212B1 (ko) | 오일 및 물의 유화 장치, 시스템 및 방법 | |
| US5407537A (en) | Process for sizing paper and similar products | |
| US4597831A (en) | Use of foam in surface treatment of paper | |
| CA1335861C (en) | Process for sizing paper and similar products | |
| EP2486188B1 (en) | A method for precipitating calcium carbonate and xylan, a product prepared by the method, and its use | |
| EP0157949A2 (en) | Improvements in paper and board manufacture | |
| CN100429284C (zh) | 作为造纸添加剂的溶胀淀粉 | |
| GB2252984A (en) | Novel compositions and their use for sizing paper | |
| TWI558880B (zh) | 上漿組合物 | |
| RU2404199C2 (ru) | Катионоактивные и амфотерные полимеры, используемые в качестве добавки в производстве бумаги, и способы их получения | |
| US2233965A (en) | Method of delivering and diluting aqueous dispersions of wax, rosin, and the like | |
| JP2001510251A (ja) | 充てん材料を含有する紙製品 | |
| NO300856B1 (no) | Fremgangsmåte og anordning for liming av papir | |
| NO164311B (no) | Limsammensetning inneholdende maursyresalt samt fremgangsmaate for dens fremstilling. | |
| CN110886130B (zh) | 改性纳米纤维素乳化剂及采用该乳化剂制备的akd乳液 | |
| WO1996035841A1 (en) | Sizing dispersions | |
| JP6223389B2 (ja) | 紙の製造方法 | |
| US5876558A (en) | Froth flotation deinking process for paper recycling | |
| JPH0299681A (ja) | セルロースパルプの漂白又は脱リグニン化方法 | |
| FI64676B (fi) | Foerfarande foer framstaellning av en limblandning | |
| JPS61113896A (ja) | 紙及びボ−ル紙製造における改良 | |
| CA1230525A (en) | Starch distribution by rotary applicator in paper or board manufacture | |
| CA1235864A (en) | Paper and board manufacture | |
| FI126299B (fi) | Menetelmä kalsiumkarbonaatin saostamiseksi sekä menetelmän käyttö | |
| JPH0423664B2 (fi) |