NO772203L - Fremgangsm}te for fremstilling av fylt papir eller papp - Google Patents
Fremgangsm}te for fremstilling av fylt papir eller pappInfo
- Publication number
- NO772203L NO772203L NO772203A NO772203A NO772203L NO 772203 L NO772203 L NO 772203L NO 772203 A NO772203 A NO 772203A NO 772203 A NO772203 A NO 772203A NO 772203 L NO772203 L NO 772203L
- Authority
- NO
- Norway
- Prior art keywords
- starch
- suspension
- mixed
- added
- mixture
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 19
- 239000011087 paperboard Substances 0.000 title 1
- 229920002472 Starch Polymers 0.000 claims description 76
- 235000019698 starch Nutrition 0.000 claims description 75
- 239000008107 starch Substances 0.000 claims description 68
- 239000000725 suspension Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000000123 paper Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 25
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 24
- 229910019142 PO4 Inorganic materials 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 22
- 239000010452 phosphate Substances 0.000 claims description 22
- 239000012764 mineral filler Substances 0.000 claims description 15
- 229920003043 Cellulose fiber Polymers 0.000 claims description 11
- 239000004927 clay Substances 0.000 claims description 10
- 239000005995 Aluminium silicate Substances 0.000 claims description 8
- 235000012211 aluminium silicate Nutrition 0.000 claims description 8
- 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 8
- 229920001592 potato starch Polymers 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 150000001768 cations Chemical class 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000006467 substitution reaction Methods 0.000 claims description 5
- 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 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- 240000003183 Manihot esculenta Species 0.000 claims description 2
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 159000000007 calcium salts Chemical class 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims 3
- 229920002261 Corn starch Polymers 0.000 claims 1
- 239000008120 corn starch Substances 0.000 claims 1
- 229940099112 cornstarch Drugs 0.000 claims 1
- 229940100486 rice starch Drugs 0.000 claims 1
- 229940100445 wheat starch Drugs 0.000 claims 1
- 239000000945 filler Substances 0.000 description 25
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 12
- 239000002245 particle Substances 0.000 description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 description 7
- 239000011707 mineral Substances 0.000 description 7
- 239000004408 titanium dioxide Substances 0.000 description 6
- 229920001131 Pulp (paper) Polymers 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical group O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 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 2
- 238000009826 distribution Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000218657 Picea Species 0.000 description 1
- FYDGRHCYVIUOSL-UHFFFAOYSA-L S(=O)([O-])[O-].[Ag+2] Chemical compound S(=O)([O-])[O-].[Ag+2] FYDGRHCYVIUOSL-UHFFFAOYSA-L 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003295 industrial effluent Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910052816 inorganic phosphate Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000005341 metaphosphate group Chemical group 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Chemical compound CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- -1 polymetaphosphate Chemical compound 0.000 description 1
- 229940045916 polymetaphosphate Drugs 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
- 238000005303 weighing 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Table Devices Or Equipment (AREA)
- Laminated Bodies (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2600776 | 1976-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO772203L true NO772203L (no) | 1977-12-27 |
Family
ID=10236880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO772203A NO772203L (no) | 1976-06-23 | 1977-06-22 | Fremgangsm}te for fremstilling av fylt papir eller papp |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4094736A (pt) |
| BR (1) | BR7704064A (pt) |
| DE (1) | DE2728111A1 (pt) |
| ES (1) | ES460055A1 (pt) |
| FI (1) | FI771938A (pt) |
| FR (1) | FR2355953A1 (pt) |
| IT (1) | IT1082833B (pt) |
| NL (1) | NL7706951A (pt) |
| NO (1) | NO772203L (pt) |
| SE (1) | SE7707169L (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE47019B1 (en) * | 1977-07-12 | 1983-11-30 | Blue Circle Ind Ltd | Producing dispersions of polymeric material and preflocculated fillers for use in papermaking |
| EP0660899B1 (en) * | 1991-07-02 | 1996-08-14 | Eka Chemicals AB | A process for the production of paper |
| EP0776397B1 (en) * | 1994-08-16 | 2000-10-25 | Chemisolv Limited | Process of improving paper strength |
| US5759346A (en) * | 1996-09-27 | 1998-06-02 | The Procter & Gamble Company | Process for making smooth uncreped tissue paper containing fine particulate fillers |
| US7726592B2 (en) * | 2003-12-04 | 2010-06-01 | Hercules Incorporated | Process for increasing the refiner production rate and/or decreasing the specific energy of pulping wood |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2140394A (en) * | 1934-01-25 | 1938-12-13 | Mead Corp | Method of preparing a starch enveloped mineral material |
| US3704158A (en) * | 1969-12-04 | 1972-11-28 | George Alexander Rohan | Treatment of powdered chalk |
| GB1400410A (en) * | 1971-06-24 | 1975-07-16 | English Clays Lovering Pochin | Loading for paper |
| GB1347071A (en) * | 1971-07-01 | 1974-02-13 | Starch Products Ltd | Paper fillers |
| GB1429796A (en) * | 1972-03-23 | 1976-03-24 | Ass Portland Cement | Fillers for use in papaermaking educaton |
-
1977
- 1977-06-21 SE SE7707169A patent/SE7707169L/xx unknown
- 1977-06-21 US US05/808,529 patent/US4094736A/en not_active Expired - Lifetime
- 1977-06-21 FI FI771938A patent/FI771938A/fi not_active Application Discontinuation
- 1977-06-22 DE DE19772728111 patent/DE2728111A1/de active Pending
- 1977-06-22 NO NO772203A patent/NO772203L/no unknown
- 1977-06-22 BR BR7704064A patent/BR7704064A/pt unknown
- 1977-06-23 ES ES460055A patent/ES460055A1/es not_active Expired
- 1977-06-23 IT IT68463/77A patent/IT1082833B/it active
- 1977-06-23 FR FR7719256A patent/FR2355953A1/fr not_active Withdrawn
- 1977-06-23 NL NL7706951A patent/NL7706951A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US4094736A (en) | 1978-06-13 |
| IT1082833B (it) | 1985-05-21 |
| FI771938A (pt) | 1977-12-24 |
| NL7706951A (nl) | 1977-12-28 |
| ES460055A1 (es) | 1978-05-01 |
| SE7707169L (sv) | 1977-12-24 |
| BR7704064A (pt) | 1978-07-11 |
| DE2728111A1 (de) | 1978-01-05 |
| FR2355953A1 (fr) | 1978-01-20 |
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