NO780628L - Fyllstoffer. - Google Patents
Fyllstoffer.Info
- Publication number
- NO780628L NO780628L NO780628A NO780628A NO780628L NO 780628 L NO780628 L NO 780628L NO 780628 A NO780628 A NO 780628A NO 780628 A NO780628 A NO 780628A NO 780628 L NO780628 L NO 780628L
- Authority
- NO
- Norway
- Prior art keywords
- particles
- kaolin
- less
- weight
- filler
- Prior art date
Links
- 239000000945 filler Substances 0.000 title claims description 35
- 239000002245 particle Substances 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 36
- 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 35
- 239000005995 Aluminium silicate Substances 0.000 claims description 34
- 235000012211 aluminium silicate Nutrition 0.000 claims description 34
- 239000004927 clay Substances 0.000 claims description 26
- 239000000725 suspension Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 238000005299 abrasion Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000007900 aqueous suspension Substances 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 6
- 238000004062 sedimentation Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000007844 bleaching agent Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000047 product Substances 0.000 description 14
- 239000000835 fiber Substances 0.000 description 6
- 238000007885 magnetic separation Methods 0.000 description 6
- 239000000356 contaminant Substances 0.000 description 5
- 238000005188 flotation Methods 0.000 description 5
- 239000006260 foam Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000012065 filter cake Substances 0.000 description 4
- 230000004580 weight loss Effects 0.000 description 4
- 125000002091 cationic group Chemical group 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 239000010445 mica Substances 0.000 description 3
- 229910052618 mica group Inorganic materials 0.000 description 3
- 239000012764 mineral filler Substances 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000010421 standard material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000010433 feldspar Substances 0.000 description 2
- 238000009291 froth flotation Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000011085 pressure filtration Methods 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 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
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000006246 high-intensity magnetic separator Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- UPHWVVKYDQHTCF-UHFFFAOYSA-N octadecylazanium;acetate Chemical compound CC(O)=O.CCCCCCCCCCCCCCCCCCN UPHWVVKYDQHTCF-UHFFFAOYSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 125000002467 phosphate group Chemical class [H]OP(=O)(O[H])O[*] 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 238000009895 reductive bleaching Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- PENRVBJTRIYHOA-UHFFFAOYSA-L zinc dithionite Chemical compound [Zn+2].[O-]S(=O)S([O-])=O PENRVBJTRIYHOA-UHFFFAOYSA-L 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
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/42—Clays
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7977/77A GB1600862A (en) | 1977-02-24 | 1977-02-24 | Mineral fillers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO780628L true NO780628L (no) | 1978-08-25 |
Family
ID=9843406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO780628A NO780628L (no) | 1977-02-24 | 1978-02-23 | Fyllstoffer. |
Country Status (11)
| Country | Link |
|---|---|
| BR (1) | BR7801111A (pt) |
| CA (1) | CA1101609A (pt) |
| DE (1) | DE2807811A1 (pt) |
| ES (1) | ES467282A1 (pt) |
| FI (1) | FI780614A (pt) |
| FR (1) | FR2381809A1 (pt) |
| GB (1) | GB1600862A (pt) |
| IT (1) | IT7820595A0 (pt) |
| NL (1) | NL7802032A (pt) |
| NO (1) | NO780628L (pt) |
| SE (1) | SE7801998L (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8816633D0 (en) * | 1988-07-13 | 1988-08-17 | Wiggins Teape Group Ltd | Pressure-sensitive copying paper |
| US7611575B2 (en) | 2002-12-02 | 2009-11-03 | Imerys Pigments, Inc. | High solids, large particle, calcined kaolin slurries |
| CN110255576B (zh) * | 2019-08-02 | 2022-09-06 | 四川赛和新材料科技有限责任公司 | 通过高梯度磁选和化学漂白法制备高白度绢云母的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3014836A (en) * | 1957-05-01 | 1961-12-26 | Southern Clays Inc | Calcined clay products |
| US3171718A (en) * | 1962-02-16 | 1965-03-02 | Freeport Sulphur Co | Delaminated domestic sedimentary clay products and method of preparation thereof |
| GB1181491A (en) * | 1967-09-20 | 1970-02-18 | Burgess Pigment Company | Clay-Derived Pigments and process |
| US3586523A (en) * | 1968-01-15 | 1971-06-22 | Engelhard Min & Chem | Calcined kaolin clay pigment |
| US3615806A (en) * | 1968-12-10 | 1971-10-26 | Georgia Kaolin Co | Kaolin pigments and methods of producing the same |
| US3635662A (en) * | 1969-12-05 | 1972-01-18 | Georgia Kaolin Co | Kaolin product and method of producing the same |
| US3798044A (en) * | 1972-06-07 | 1974-03-19 | Huber Corp J M | Process for manufacturing calcined kaolinitic clay products |
-
1977
- 1977-02-24 GB GB7977/77A patent/GB1600862A/en not_active Expired
-
1978
- 1978-02-21 SE SE7801998A patent/SE7801998L/xx unknown
- 1978-02-22 CA CA297,483A patent/CA1101609A/en not_active Expired
- 1978-02-23 BR BR7801111A patent/BR7801111A/pt unknown
- 1978-02-23 FR FR7805243A patent/FR2381809A1/fr active Granted
- 1978-02-23 FI FI780614A patent/FI780614A/fi not_active Application Discontinuation
- 1978-02-23 NL NL7802032A patent/NL7802032A/xx not_active Application Discontinuation
- 1978-02-23 DE DE19782807811 patent/DE2807811A1/de not_active Withdrawn
- 1978-02-23 NO NO780628A patent/NO780628L/no unknown
- 1978-02-24 ES ES467282A patent/ES467282A1/es not_active Expired
- 1978-02-24 IT IT7820595A patent/IT7820595A0/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2807811A1 (de) | 1978-08-31 |
| FR2381809B1 (pt) | 1983-01-07 |
| FR2381809A1 (fr) | 1978-09-22 |
| IT7820595A0 (it) | 1978-02-24 |
| FI780614A (fi) | 1978-08-25 |
| CA1101609A (en) | 1981-05-26 |
| SE7801998L (sv) | 1978-08-25 |
| ES467282A1 (es) | 1979-08-16 |
| NL7802032A (nl) | 1978-08-28 |
| BR7801111A (pt) | 1978-09-26 |
| GB1600862A (en) | 1981-10-21 |
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