NO762497L - - Google Patents
Info
- Publication number
- NO762497L NO762497L NO762497A NO762497A NO762497L NO 762497 L NO762497 L NO 762497L NO 762497 A NO762497 A NO 762497A NO 762497 A NO762497 A NO 762497A NO 762497 L NO762497 L NO 762497L
- Authority
- NO
- Norway
- Prior art keywords
- filler
- polymer
- conglomerate
- weight
- paper
- Prior art date
Links
- 239000000945 filler Substances 0.000 claims description 104
- 229920000642 polymer Polymers 0.000 claims description 66
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 22
- 229920002401 polyacrylamide Polymers 0.000 claims description 22
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 21
- 229920005989 resin Polymers 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 21
- 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 19
- 239000002245 particle Substances 0.000 claims description 19
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 13
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 239000012764 mineral filler Substances 0.000 claims description 12
- 229920001131 Pulp (paper) Polymers 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 10
- 239000007900 aqueous suspension Substances 0.000 claims description 9
- 229920001519 homopolymer Polymers 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 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 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000000123 paper Substances 0.000 description 53
- 239000000243 solution Substances 0.000 description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 230000014759 maintenance of location Effects 0.000 description 13
- 230000002378 acidificating effect Effects 0.000 description 12
- 239000011122 softwood Substances 0.000 description 10
- 239000002699 waste material Substances 0.000 description 10
- 229920002678 cellulose Polymers 0.000 description 8
- 239000001913 cellulose Substances 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000004513 sizing Methods 0.000 description 6
- 229940037003 alum Drugs 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 229920003043 Cellulose fiber Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 125000002091 cationic group Chemical group 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000012895 dilution Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- -1 amine salt Chemical class 0.000 description 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- NGDLSKPZMOTRTR-OAPYJULQSA-N (4z)-4-heptadecylidene-3-hexadecyloxetan-2-one Chemical compound CCCCCCCCCCCCCCCC\C=C1/OC(=O)C1CCCCCCCCCCCCCCCC NGDLSKPZMOTRTR-OAPYJULQSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 239000010447 natron Substances 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 239000001254 oxidized starch Substances 0.000 description 1
- 235000013808 oxidized starch Nutrition 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000008054 sulfonate salts Chemical class 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000002023 wood 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
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
- D21H17/375—Poly(meth)acrylamide
-
- 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
-
- 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
-
- 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
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition
- D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB30127/75A GB1552243A (en) | 1975-07-17 | 1975-07-17 | Manufacture of filled paper sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO762497L true NO762497L (de) | 1977-01-18 |
Family
ID=10302732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO762497A NO762497L (de) | 1975-07-17 | 1976-07-16 |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5225109A (de) |
| AR (1) | AR208240A1 (de) |
| AT (1) | ATA526876A (de) |
| BE (1) | BE844207A (de) |
| BR (1) | BR7604668A (de) |
| CA (1) | CA1046815A (de) |
| DD (1) | DD126749A5 (de) |
| DE (1) | DE2632350A1 (de) |
| DK (1) | DK322376A (de) |
| ES (1) | ES450418A1 (de) |
| FI (1) | FI762068A (de) |
| FR (1) | FR2318272A1 (de) |
| GB (1) | GB1552243A (de) |
| LU (1) | LU75389A1 (de) |
| NL (1) | NL7607998A (de) |
| NO (1) | NO762497L (de) |
| SE (1) | SE7608135L (de) |
| TR (1) | TR19226A (de) |
| ZA (1) | ZA763975B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5516072A (en) * | 1978-07-24 | 1980-02-04 | Shiraishi Kogyo Kk | Calcium carbonate pigment and its preparation |
| US4288462A (en) * | 1980-02-04 | 1981-09-08 | Amf Incorporated | Method for removing cationic contaminants from beverages |
| DE3014622A1 (de) * | 1980-04-16 | 1981-10-29 | MD Papierfabriken Heinrich Nicolaus GmbH, 8060 Dachau | Fuellstoff enthaltende papier fuer schichtpressstoffe |
| DE3020854A1 (de) * | 1980-06-02 | 1981-12-10 | Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München | Fuellstoff fuer papier, karton oder pappe |
| FR2492425A1 (fr) * | 1980-10-21 | 1982-04-23 | Gascogne Papeteries | Procede de preparation par des techniques papetieres d'un materiau en feuille avec une retention sur machine amelioree, materiau en feuille ainsi obtenu et son application notamment dans le domaine de l'impression-ecriture, de l'emballage et des revetements |
| 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 |
| DE102013109991A1 (de) * | 2013-09-11 | 2015-03-12 | DEFOTEC Entschäumer Vertriebs GmbH | Verfahren zur Herstellung von Papier |
| CN105239451B (zh) * | 2015-08-31 | 2017-03-01 | 成都新柯力化工科技有限公司 | 一种造纸用矿物纤维的制备方法 |
-
1975
- 1975-07-17 GB GB30127/75A patent/GB1552243A/en not_active Expired
-
1976
- 1976-01-01 AR AR263873A patent/AR208240A1/es active
- 1976-07-05 ZA ZA763975A patent/ZA763975B/xx unknown
- 1976-07-09 CA CA256,683A patent/CA1046815A/en not_active Expired
- 1976-07-13 FR FR7621444A patent/FR2318272A1/fr active Granted
- 1976-07-15 LU LU75389A patent/LU75389A1/xx unknown
- 1976-07-15 DD DD193893A patent/DD126749A5/xx unknown
- 1976-07-15 TR TR19226A patent/TR19226A/xx unknown
- 1976-07-16 NO NO762497A patent/NO762497L/no unknown
- 1976-07-16 DK DK322376A patent/DK322376A/da unknown
- 1976-07-16 BE BE168967A patent/BE844207A/xx unknown
- 1976-07-16 BR BR7604668A patent/BR7604668A/pt unknown
- 1976-07-16 FI FI762068A patent/FI762068A/fi not_active Application Discontinuation
- 1976-07-16 JP JP51084036A patent/JPS5225109A/ja active Pending
- 1976-07-16 AT AT526876A patent/ATA526876A/de not_active Application Discontinuation
- 1976-07-16 SE SE7608135A patent/SE7608135L/xx unknown
- 1976-07-17 ES ES450418A patent/ES450418A1/es not_active Expired
- 1976-07-17 DE DE19762632350 patent/DE2632350A1/de not_active Withdrawn
- 1976-07-19 NL NL7607998A patent/NL7607998A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| TR19226A (tr) | 1978-03-13 |
| DE2632350A1 (de) | 1977-02-10 |
| ES450418A1 (es) | 1977-08-01 |
| BR7604668A (pt) | 1977-08-02 |
| FI762068A (de) | 1977-01-18 |
| GB1552243A (en) | 1979-09-12 |
| BE844207A (fr) | 1977-01-17 |
| NL7607998A (nl) | 1977-01-19 |
| CA1046815A (en) | 1979-01-23 |
| JPS5225109A (en) | 1977-02-24 |
| DK322376A (da) | 1977-01-18 |
| FR2318272A1 (fr) | 1977-02-11 |
| SE7608135L (sv) | 1977-01-18 |
| FR2318272B3 (de) | 1979-04-06 |
| ZA763975B (en) | 1977-06-29 |
| LU75389A1 (de) | 1977-02-28 |
| ATA526876A (de) | 1980-10-15 |
| DD126749A5 (de) | 1977-08-10 |
| AR208240A1 (es) | 1976-12-09 |
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