NO793717L - Papir med forbedrede overflate-egenskaper og fremgangsmaate til fremstilling derav - Google Patents
Papir med forbedrede overflate-egenskaper og fremgangsmaate til fremstilling deravInfo
- Publication number
- NO793717L NO793717L NO793717A NO793717A NO793717L NO 793717 L NO793717 L NO 793717L NO 793717 A NO793717 A NO 793717A NO 793717 A NO793717 A NO 793717A NO 793717 L NO793717 L NO 793717L
- Authority
- NO
- Norway
- Prior art keywords
- paper
- starch
- approx
- polyelectrolyte
- cross
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 40
- 229920002472 Starch Polymers 0.000 claims description 92
- 235000019698 starch Nutrition 0.000 claims description 92
- 239000008107 starch Substances 0.000 claims description 74
- 229920000867 polyelectrolyte Polymers 0.000 claims description 26
- 239000000654 additive Substances 0.000 claims description 20
- 230000000996 additive effect Effects 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 230000008961 swelling Effects 0.000 claims description 9
- 239000007900 aqueous suspension Substances 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 8
- 230000000717 retained effect Effects 0.000 claims description 8
- 229920002678 cellulose Polymers 0.000 claims description 7
- 239000001913 cellulose Substances 0.000 claims description 7
- 125000000129 anionic group Chemical group 0.000 claims description 4
- 125000002091 cationic group Chemical group 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 229920003043 Cellulose fiber Polymers 0.000 claims description 2
- 239000000123 paper Substances 0.000 description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 239000003292 glue Substances 0.000 description 13
- 229920001131 Pulp (paper) Polymers 0.000 description 12
- 235000013339 cereals Nutrition 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
- 238000004026 adhesive bonding Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 7
- 238000013019 agitation Methods 0.000 description 6
- 239000003431 cross linking reagent Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 229940037003 alum Drugs 0.000 description 5
- 239000001110 calcium chloride Substances 0.000 description 5
- 229910001628 calcium chloride Inorganic materials 0.000 description 5
- 235000011148 calcium chloride Nutrition 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
- 239000011121 hardwood Substances 0.000 description 4
- 239000000976 ink Substances 0.000 description 4
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 4
- 238000004513 sizing Methods 0.000 description 4
- 239000011122 softwood Substances 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 2
- 240000006394 Sorghum bicolor Species 0.000 description 2
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- UGTZMIPZNRIWHX-UHFFFAOYSA-K sodium trimetaphosphate Chemical compound [Na+].[Na+].[Na+].[O-]P1(=O)OP([O-])(=O)OP([O-])(=O)O1 UGTZMIPZNRIWHX-UHFFFAOYSA-K 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 229920001612 Hydroxyethyl starch Polymers 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241001364096 Pachycephalidae Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 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
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229920001448 anionic polyelectrolyte Polymers 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229940050526 hydroxyethylstarch Drugs 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 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 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical class ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 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
- 235000009566 rice Nutrition 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000005418 vegetable material 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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US96250478A | 1978-11-20 | 1978-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO793717L true NO793717L (no) | 1980-05-21 |
Family
ID=25505973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO793717A NO793717L (no) | 1978-11-20 | 1979-11-16 | Papir med forbedrede overflate-egenskaper og fremgangsmaate til fremstilling derav |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0011303B1 (ja) |
| JP (1) | JPS5576200A (ja) |
| AR (1) | AR220792A1 (ja) |
| AU (1) | AU535015B2 (ja) |
| BR (1) | BR7907487A (ja) |
| CA (1) | CA1148688A (ja) |
| DE (1) | DE2966992D1 (ja) |
| DK (1) | DK490679A (ja) |
| ES (1) | ES8100381A1 (ja) |
| FI (1) | FI63083C (ja) |
| NO (1) | NO793717L (ja) |
| NZ (1) | NZ191979A (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8531558D0 (en) * | 1985-12-21 | 1986-02-05 | Wiggins Teape Group Ltd | Loaded paper |
| GB8822577D0 (en) * | 1988-09-26 | 1988-11-02 | Blue Circle Ind Plc | Papermaking filler compositions |
| US5620510A (en) * | 1995-06-23 | 1997-04-15 | Cpc International Inc. | Swollen starches as papermaking additives |
| EP1103655A1 (en) * | 1999-11-25 | 2001-05-30 | Coöperatieve Verkoop- en Productievereniging van Aardappelmeel en Derivaten 'AVEBE' B.A. | A process for making paper |
| EP1176254A1 (en) † | 2000-07-24 | 2002-01-30 | The Dow Chemical Company | Use of dispersions of crosslinked cationic starch in papermaking |
| AU2006201187B2 (en) * | 2002-04-09 | 2008-09-04 | Fpinnovations | Swollen starch compositions for use in papermaking |
| EP1918455A1 (en) * | 2006-10-31 | 2008-05-07 | M-real Oyj | Method of producing paper and board |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2113034A (en) * | 1935-06-05 | 1938-04-05 | Stein Hall Mfg Co | Starch sizing of paper |
| US2328537A (en) * | 1940-08-09 | 1943-09-07 | American Maize Prod Co | Thick-bodied starch and method of making |
| GB1110004A (en) * | 1964-07-28 | 1968-04-18 | Basf Ag | Improved papers having high mechanical strength and their production |
| US3541009A (en) * | 1968-12-18 | 1970-11-17 | Nalco Chemical Co | Polymer-polysaccharide-caustic alkali compositions and process of separating solids from aqueous suspensions therewith |
| JPS5247044B1 (ja) * | 1970-12-26 | 1977-11-30 | ||
| US3770472A (en) * | 1972-05-09 | 1973-11-06 | Nat Starch Chem Corp | Process for preparing modified starch dispersions |
| JPS5819333B2 (ja) * | 1975-04-23 | 1983-04-18 | 三洋化成工業株式会社 | キユウスイセイノフヨホウホウ |
| JPS521112A (en) * | 1975-06-24 | 1977-01-06 | Honshu Paper Co Ltd | Adding method of starch for paper |
-
1979
- 1979-10-30 NZ NZ191979A patent/NZ191979A/xx unknown
- 1979-11-14 AR AR278892A patent/AR220792A1/es active
- 1979-11-16 NO NO793717A patent/NO793717L/no unknown
- 1979-11-16 DE DE7979104549T patent/DE2966992D1/de not_active Expired
- 1979-11-16 EP EP79104549A patent/EP0011303B1/en not_active Expired
- 1979-11-19 BR BR7907487A patent/BR7907487A/pt unknown
- 1979-11-19 ES ES486102A patent/ES8100381A1/es not_active Expired
- 1979-11-19 CA CA000340124A patent/CA1148688A/en not_active Expired
- 1979-11-19 AU AU52955/79A patent/AU535015B2/en not_active Ceased
- 1979-11-19 DK DK490679A patent/DK490679A/da not_active Application Discontinuation
- 1979-11-20 FI FI793635A patent/FI63083C/fi not_active IP Right Cessation
- 1979-11-20 JP JP14961779A patent/JPS5576200A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FI63083B (fi) | 1982-12-31 |
| AU5295579A (en) | 1980-06-12 |
| FI793635A (fi) | 1980-05-21 |
| EP0011303B1 (en) | 1984-05-16 |
| FI63083C (fi) | 1983-04-11 |
| JPS5576200A (en) | 1980-06-09 |
| DE2966992D1 (en) | 1984-06-20 |
| EP0011303A3 (en) | 1980-08-20 |
| AU535015B2 (en) | 1984-03-01 |
| ES486102A0 (es) | 1980-11-01 |
| ES8100381A1 (es) | 1980-11-01 |
| AR220792A1 (es) | 1980-11-28 |
| DK490679A (da) | 1980-05-21 |
| BR7907487A (pt) | 1980-06-24 |
| EP0011303A2 (en) | 1980-05-28 |
| CA1148688A (en) | 1983-06-21 |
| NZ191979A (en) | 1982-03-09 |
| JPH02478B2 (ja) | 1990-01-08 |
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