NO841007L - Fremgangsmaate til aa forbedre retensjonen av fyllstoffer og masse-finstoffer og oeke avvanningshastigheten ved papirfremstilling - Google Patents
Fremgangsmaate til aa forbedre retensjonen av fyllstoffer og masse-finstoffer og oeke avvanningshastigheten ved papirfremstillingInfo
- Publication number
- NO841007L NO841007L NO841007A NO841007A NO841007L NO 841007 L NO841007 L NO 841007L NO 841007 A NO841007 A NO 841007A NO 841007 A NO841007 A NO 841007A NO 841007 L NO841007 L NO 841007L
- Authority
- NO
- Norway
- Prior art keywords
- approx
- copolymer
- starting material
- polymer
- retention
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 22
- 229920001577 copolymer Polymers 0.000 claims description 86
- 230000014759 maintenance of location Effects 0.000 claims description 57
- 229920000642 polymer Polymers 0.000 claims description 57
- 239000007858 starting material Substances 0.000 claims description 49
- 239000000654 additive Substances 0.000 claims description 30
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 27
- 229920002401 polyacrylamide Polymers 0.000 claims description 16
- 230000000996 additive effect Effects 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 12
- 229920003169 water-soluble polymer Polymers 0.000 claims description 7
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 claims description 5
- NJSSICCENMLTKO-HRCBOCMUSA-N [(1r,2s,4r,5r)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)O[C@H]1C(O)[C@@H](OS(=O)(=O)C=2C=CC(C)=CC=2)[C@@H]2OC[C@H]1O2 NJSSICCENMLTKO-HRCBOCMUSA-N 0.000 claims description 4
- 229920003118 cationic copolymer Polymers 0.000 claims description 3
- 239000000463 material 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
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 description 17
- IRLPACMLTUPBCL-KQYNXXCUSA-N 5'-adenylyl sulfate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OS(O)(=O)=O)[C@@H](O)[C@H]1O IRLPACMLTUPBCL-KQYNXXCUSA-N 0.000 description 15
- 239000000123 paper Substances 0.000 description 15
- 125000002091 cationic group Chemical group 0.000 description 7
- 229920006322 acrylamide copolymer Polymers 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 229920003043 Cellulose fiber Polymers 0.000 description 4
- 229940037003 alum Drugs 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000013068 control sample Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000002655 kraft paper Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 2
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000001593 sorbitan monooleate Substances 0.000 description 2
- 229940035049 sorbitan monooleate Drugs 0.000 description 2
- 235000011069 sorbitan monooleate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- NWGKJDSIEKMTRX-BFWOXRRGSA-N [(2r)-2-[(3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)C1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-BFWOXRRGSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- -1 alum Chemical compound 0.000 description 1
- 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 1
- 150000001412 amines Chemical class 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 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
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WCBJENANOLBYPD-UHFFFAOYSA-N n'-(2-aminoethyl)ethane-1,2-diamine;hexanedioic acid Chemical compound NCCNCCN.OC(=O)CCCCC(O)=O WCBJENANOLBYPD-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 239000013055 pulp slurry Substances 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 238000009790 rate-determining step (RDS) Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- UZNHKBFIBYXPDV-UHFFFAOYSA-N trimethyl-[3-(2-methylprop-2-enoylamino)propyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)NCCC[N+](C)(C)C UZNHKBFIBYXPDV-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002025 wood fiber 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47579483A | 1983-03-16 | 1983-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO841007L true NO841007L (no) | 1984-09-17 |
Family
ID=23889179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO841007A NO841007L (no) | 1983-03-16 | 1984-03-15 | Fremgangsmaate til aa forbedre retensjonen av fyllstoffer og masse-finstoffer og oeke avvanningshastigheten ved papirfremstilling |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0119493A1 (da) |
| JP (1) | JPS59179899A (da) |
| KR (1) | KR840007923A (da) |
| AU (1) | AU562928B2 (da) |
| BR (1) | BR8401185A (da) |
| CA (1) | CA1223107A (da) |
| DK (1) | DK108984A (da) |
| FI (1) | FI72555C (da) |
| NO (1) | NO841007L (da) |
| ZA (1) | ZA841944B (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2750090A1 (de) * | 1976-11-19 | 1978-06-01 | Sandoz Ag | Neue verabreichungsformen fuer organische verbindungen |
| US4900463A (en) * | 1989-05-23 | 1990-02-13 | Allied-Signal Inc. | Refrigeration lubricant blends |
| GB2236314A (en) * | 1989-09-06 | 1991-04-03 | Grace W R & Co | Inhibition of deposition in aqueous systems. |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789727A (fr) * | 1971-10-06 | 1973-04-05 | Calgon Corp | Polymeres hydrosolubles d'acide 2-acylamido-2-methylpropane sulfonique |
| JPS5647997B2 (da) * | 1973-09-29 | 1981-11-12 | ||
| FI272374A7 (da) * | 1973-10-01 | 1975-04-02 | Calgon Corp | |
| US4077930A (en) * | 1974-07-16 | 1978-03-07 | Calgon Corporation | Self-inverting emulsions of dialkyldiallyl ammonium chloride polymers and copolymers |
| JPS5926715B2 (ja) * | 1975-08-27 | 1984-06-29 | 汎 内山 | プラスチツクスと紙の混合物より紙を分離する法 |
| DE2538281B2 (de) * | 1975-08-28 | 1980-07-17 | Basf Ag, 6700 Ludwigshafen | Retentions- und Flockungsmittel auf Basis von Polyacrylamiden |
| JPS5374118A (en) * | 1976-12-09 | 1978-07-01 | Toa Gosei Chem Ind | Additives for paper making |
| JPS5411302A (en) * | 1977-06-21 | 1979-01-27 | Sized paper making method | |
| JPS5468407A (en) * | 1977-11-04 | 1979-06-01 | Rei Tech Inc | Paper making method for enhancing dry strength of paper |
-
1984
- 1984-02-18 EP EP84101696A patent/EP0119493A1/en not_active Withdrawn
- 1984-02-27 DK DK108984A patent/DK108984A/da not_active Application Discontinuation
- 1984-03-13 JP JP59046632A patent/JPS59179899A/ja active Pending
- 1984-03-14 CA CA000449551A patent/CA1223107A/en not_active Expired
- 1984-03-15 KR KR1019840001321A patent/KR840007923A/ko not_active Withdrawn
- 1984-03-15 AU AU25665/84A patent/AU562928B2/en not_active Expired - Fee Related
- 1984-03-15 ZA ZA841944A patent/ZA841944B/xx unknown
- 1984-03-15 BR BR8401185A patent/BR8401185A/pt unknown
- 1984-03-15 NO NO841007A patent/NO841007L/no unknown
- 1984-03-15 FI FI841053A patent/FI72555C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI841053L (fi) | 1984-09-17 |
| DK108984A (da) | 1984-09-17 |
| EP0119493A1 (en) | 1984-09-26 |
| FI841053A0 (fi) | 1984-03-15 |
| AU2566584A (en) | 1984-09-20 |
| FI72555C (fi) | 1987-06-08 |
| ZA841944B (en) | 1985-10-30 |
| JPS59179899A (ja) | 1984-10-12 |
| CA1223107A (en) | 1987-06-23 |
| BR8401185A (pt) | 1984-10-23 |
| KR840007923A (ko) | 1984-12-11 |
| AU562928B2 (en) | 1987-06-25 |
| FI72555B (fi) | 1987-02-27 |
| DK108984D0 (da) | 1984-02-27 |
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