NO310422B1 - Fremgangsmåte til fremstilling av et finmalt jordalkimetallpigment - Google Patents
Fremgangsmåte til fremstilling av et finmalt jordalkimetallpigment Download PDFInfo
- Publication number
- NO310422B1 NO310422B1 NO19940820A NO940820A NO310422B1 NO 310422 B1 NO310422 B1 NO 310422B1 NO 19940820 A NO19940820 A NO 19940820A NO 940820 A NO940820 A NO 940820A NO 310422 B1 NO310422 B1 NO 310422B1
- Authority
- NO
- Norway
- Prior art keywords
- suspension
- alkaline earth
- earth metal
- weight
- accordance
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000000049 pigment Substances 0.000 title claims abstract description 16
- 229910052784 alkaline earth metal Inorganic materials 0.000 title claims abstract description 10
- 150000001342 alkaline earth metals Chemical class 0.000 title claims abstract description 8
- 239000000725 suspension Substances 0.000 claims abstract description 105
- 238000000227 grinding Methods 0.000 claims abstract description 53
- 239000002245 particle Substances 0.000 claims abstract description 44
- 150000001341 alkaline earth metal compounds Chemical class 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000002270 dispersing agent Substances 0.000 claims abstract description 19
- 238000009826 distribution Methods 0.000 claims abstract description 15
- 238000001704 evaporation Methods 0.000 claims abstract description 9
- 230000008020 evaporation Effects 0.000 claims abstract description 9
- 239000007900 aqueous suspension Substances 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- -1 alkaline earth metal carbonate Chemical class 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 20
- 239000011236 particulate material Substances 0.000 abstract description 2
- 239000004579 marble Substances 0.000 description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 23
- 239000000047 product Substances 0.000 description 15
- 239000004576 sand Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 7
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 7
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910000018 strontium carbonate Inorganic materials 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C09C1/62—Metallic pigments or fillers
-
- 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
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/041—Grinding
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
- C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
-
- 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
- C09C1/02—Compounds of alkaline earth metals or magnesium
-
- 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
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/021—Calcium carbonates
-
- 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
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/025—Calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/385—Oxides, hydroxides or carbonates
-
- 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
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/52—Additives of definite length or shape
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Geology (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Disintegrating Or Milling (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9305087A GB2275876B (en) | 1993-03-12 | 1993-03-12 | Grinding alkaline earth metal pigments |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO940820D0 NO940820D0 (no) | 1994-03-09 |
| NO940820L NO940820L (no) | 1994-09-13 |
| NO310422B1 true NO310422B1 (no) | 2001-07-02 |
Family
ID=10731936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19940820A NO310422B1 (no) | 1993-03-12 | 1994-03-09 | Fremgangsmåte til fremstilling av et finmalt jordalkimetallpigment |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5533679A (sv) |
| EP (2) | EP0857763A1 (sv) |
| JP (1) | JPH06322289A (sv) |
| KR (1) | KR100245762B1 (sv) |
| AT (1) | ATE183536T1 (sv) |
| BR (1) | BR9401138A (sv) |
| DE (1) | DE69420064T2 (sv) |
| DK (1) | DK0614948T3 (sv) |
| FI (1) | FI941168A (sv) |
| GB (1) | GB2275876B (sv) |
| NO (1) | NO310422B1 (sv) |
Families Citing this family (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0551918B1 (en) * | 1992-01-17 | 1996-05-22 | Sumitomo Heavy Industries, Ltd. | Internally meshing planetary gear structure, reduction or step-up gear having said structure, and method for machining said reduction or step-up gear |
| GB9520703D0 (en) | 1995-10-10 | 1995-12-13 | Ecc Int Ltd | Paper coating pigments and their production and use |
| US5722602A (en) * | 1995-12-15 | 1998-03-03 | Caterpillar Inc. | Process for making flowable powders for coating applications |
| GB9627002D0 (en) * | 1996-12-27 | 1997-02-12 | Ecc Int Ltd | Dispersed aqueous suspensions |
| DE19829649C2 (de) * | 1997-07-28 | 2003-05-08 | Omya Ag Oftringen | Slurry, enthaltend ein agglomeriertes carbonathaltiges Pigment |
| ATE261912T1 (de) † | 1998-12-23 | 2004-04-15 | Imerys Minerals Ltd | Herstellung von konzentrierten carbonatsuspensionen |
| JP2001123071A (ja) * | 1999-08-19 | 2001-05-08 | Kaisui Kagaku Kenkyusho:Kk | 水酸化カルシウムの製造方法および樹脂組成物 |
| GB0221632D0 (en) * | 2002-09-17 | 2002-10-30 | Imerys Minerals Ltd | Grinding method |
| GB0319500D0 (en) | 2003-08-19 | 2003-09-17 | Resolution Chemicals Ltd | Particle-size reduction apparatus,and use thereof |
| GB0427568D0 (en) | 2004-12-16 | 2005-01-19 | Resolution Chemicals Ltd | Particle-size reduction apparatus, and the use thereof |
| CN100419032C (zh) * | 2005-01-05 | 2008-09-17 | 上海东升新材料有限公司 | 一种重质碳酸钙填料的制备方法 |
| JP2007099614A (ja) * | 2005-09-12 | 2007-04-19 | Ube Material Industries Ltd | 炭酸ストロンチウム微粉末 |
| GB0606080D0 (en) | 2006-03-27 | 2006-05-03 | Imerys Minerals Ltd | Method for producing particulate calcium carbonate |
| EP2805986B1 (en) | 2009-03-30 | 2017-11-08 | FiberLean Technologies Limited | Process for the production of nano-fibrillar cellulose gels |
| PT3617400T (pt) | 2009-03-30 | 2022-12-30 | Fiberlean Tech Ltd | Utilização de suspensões de celulose nanofibrilar |
| GB0908401D0 (en) | 2009-05-15 | 2009-06-24 | Imerys Minerals Ltd | Paper filler composition |
| CN101840821A (zh) * | 2010-03-23 | 2010-09-22 | 大连理工大学 | 一种碱土金属含氧化合物混合浆料的制作方法 |
| SI2386682T1 (sl) | 2010-04-27 | 2014-07-31 | Omya International Ag | Postopek za izdelavo strukturiranih materialov z uporabo nanofibriliranih celuloznih gelov |
| PL2386683T3 (pl) | 2010-04-27 | 2014-08-29 | Omya Int Ag | Sposób wytwarzania materiałów kompozytowych na bazie żelu |
| PT2390284E (pt) | 2010-05-28 | 2012-06-01 | Omya Development Ag | Processo de fabrico de suspensões com elevado teor de sólidos de materiais minerais |
| DE202010005538U1 (de) | 2010-06-01 | 2010-08-05 | Imerys Minerals Ltd., Par | Streichmasse für porenfreie Substrate |
| GB201017888D0 (en) | 2010-10-22 | 2010-12-01 | Imerys Minerals Ltd | Film compositions |
| GB201019288D0 (en) | 2010-11-15 | 2010-12-29 | Imerys Minerals Ltd | Compositions |
| EP2537883B1 (en) | 2011-06-20 | 2014-02-26 | Imerys Minerals Limited | Methods and compositions related to recycling polymer waste |
| EP2771412A1 (en) | 2011-10-25 | 2014-09-03 | Imerys Minerals Limited | Particulate fillers |
| EP2814890B1 (en) | 2012-02-15 | 2016-06-08 | Imerys Minerals Limited | Pigment compositions |
| EP2628775A1 (en) * | 2012-02-17 | 2013-08-21 | Omya Development AG | Mineral material powder with high dispersion ability and use of said mineral material powder |
| EP2653508A1 (en) | 2012-04-19 | 2013-10-23 | Imerys S.A. | Compositions for paint |
| BR112014010709A2 (pt) | 2012-10-18 | 2017-04-25 | Imerys Pigments Inc | composição de revestimento e papel e papelão revestidos |
| WO2014140563A2 (en) | 2013-03-14 | 2014-09-18 | Imerys Minerals Limited | Composite structures |
| GB201304717D0 (en) | 2013-03-15 | 2013-05-01 | Imerys Minerals Ltd | Paper composition |
| DK3418447T3 (da) | 2013-03-15 | 2023-10-02 | Fiberlean Tech Ltd | Fremgangsmåde til behandling af mikrofibrilleret cellulose |
| CN103627212B (zh) * | 2013-08-16 | 2015-02-25 | 湖南磊鑫新材料科技有限公司 | 一种超细重钙涂布填料的制备方法及其设备 |
| WO2015173376A1 (en) | 2014-05-15 | 2015-11-19 | Imerys Minerals Limited | Grinding method and grinding medium |
| KR102427717B1 (ko) | 2014-09-09 | 2022-07-29 | 이메리즈 미네랄즈 리미티드 | 폴리머 조성물 |
| GB201416456D0 (en) | 2014-09-17 | 2014-10-29 | Imerys Minerals Ltd | Polymeric compositions |
| GB201417830D0 (en) * | 2014-10-08 | 2014-11-19 | Cde Global Ltd | Process and apparatus for refining sand |
| SI3042878T1 (sl) * | 2015-01-07 | 2019-07-31 | Omya International Ag | Postopek za pridobivanje ultrafinih GCC z visoko zmožnostjo razprševanja svetlobe in visoko vsebnostjo trdih delcev |
| GB201511492D0 (en) * | 2015-06-30 | 2015-08-12 | Imerys Minerals Ltd | Mineral compositions |
| GB201514458D0 (en) | 2015-08-14 | 2015-09-30 | Imerys Minerals Ltd | Coated calcium carbonates and their uses |
| SG10201507790RA (en) | 2015-09-18 | 2017-04-27 | Underwood Ron | Mobile grinding facility |
| CN108137849B (zh) | 2015-10-14 | 2020-10-20 | 纤维精益技术有限公司 | 可三维成型片材 |
| JP2019511441A (ja) | 2016-02-01 | 2019-04-25 | イメリーズ ミネラルズ リミテッド | ポリマーフィルムにおいて使用するのに適した無機微粒子状物質 |
| WO2017175063A1 (en) | 2016-04-04 | 2017-10-12 | Fiberlean Technologies Limited | Compositions and methods for providing increased strength in ceiling, flooring, and building products |
| US11846072B2 (en) | 2016-04-05 | 2023-12-19 | Fiberlean Technologies Limited | Process of making paper and paperboard products |
| WO2017175062A1 (en) | 2016-04-05 | 2017-10-12 | Fiberlean Technologies Limited | Paper and paperboard products |
| CN114687233B (zh) | 2016-04-22 | 2023-06-27 | 菲博林科技有限公司 | 再分散的微纤化纤维素 |
| WO2017182877A1 (en) | 2016-04-22 | 2017-10-26 | Fiberlean Technologies Limited | Fibres comprising microfibrillated cellulose and methods of manufacturing fibres and nonwoven materials therefrom |
| CA3024879A1 (en) * | 2016-05-26 | 2017-11-30 | Allergan, Inc. | Production of rounded salt particles |
| FR3060419B1 (fr) * | 2016-12-16 | 2018-11-30 | Coatex | Methode de broyage de matiere minerale |
| PL3612675T3 (pl) | 2017-04-21 | 2021-11-08 | Fiberlean Technologies Limited | Mikrofibrylowana celuloza o ulepszonych właściwościach i sposoby jej wytwarzania |
| JP7278219B2 (ja) | 2017-04-24 | 2023-05-19 | イメルテック ソシエテ パル アクシオン サンプリフィエ | ピッチ制御および／または粘質物制御のための被覆炭酸カルシウム |
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Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1204511A (en) * | 1967-03-14 | 1970-09-09 | English Clays Lovering Pochin | Improvements in or relating to pigments |
| GB1309074A (en) * | 1969-03-18 | 1973-03-07 | English Clays Lovering Pochin | Grinding of minerals |
| DE2346269C3 (de) * | 1973-09-14 | 1980-08-21 | Gewerkschaft Victor Chemische Werke, 4620 Castrop-Rauxel | Verfahren zur Herstellung von feinteiligen Calciumcarbonat-Dispersionen |
| GB1472701A (en) * | 1975-01-03 | 1977-05-04 | English Clays Lovering Pochin | Production of aqueous calcium carbonate suspensions |
| US3980240A (en) * | 1975-04-11 | 1976-09-14 | Anglo-American Clays Corporation | Brightening of natural calcitic ores |
| US4325514A (en) * | 1975-12-05 | 1982-04-20 | English Clays Lovering Pochin & Company Limited | Comminution of minerals |
| GB1569969A (en) * | 1975-12-05 | 1980-06-25 | English Clays Lovering Pochin | Comminution of solid materials |
| GB1537512A (en) * | 1976-04-07 | 1978-12-29 | Ass Portland Cement | Method for the production of ultrafine chalk |
| GB1599632A (en) * | 1977-01-19 | 1981-10-07 | English Clays Lovering Pochin | Comminution of solid materials |
| GB1597190A (en) * | 1977-09-19 | 1981-09-03 | Shiraishi Kogyo Kaisha Ltd | Calcium carbonate compositions |
| GB1601587A (en) * | 1978-05-31 | 1981-11-04 | English Clays Lovering Pochin | Processing of calcium carbonate minerals |
| DE2943651C2 (de) * | 1979-10-29 | 1982-10-14 | Plüss-Staufer AG, 4665 Oftringen, Aargau | Verfahren zur Herstellung von mineralischen Füllstoffen durch Naßzerkleinerung |
| US4793985A (en) * | 1982-08-23 | 1988-12-27 | J. M. Huber Corporation | Method of producing ultrafine ground calcium carbonate |
| DE3275717D1 (en) * | 1982-11-10 | 1987-04-23 | Allied Colloids Ltd | Calcium carbonate dispersions |
| DE3246232A1 (de) * | 1982-12-14 | 1984-06-14 | Bleeck, Jörg, Dipl.-Ing., 5309 Meckenheim | Verfahren zur nassaufmahlung von natuerlichen und synthetischen calciumcarbonaten |
| US4687546B1 (en) * | 1985-07-19 | 1996-06-04 | Anglo American Clays Corp | Method of concentrating slurried kaolin |
| GB8701263D0 (en) * | 1987-01-21 | 1987-02-25 | Ecc Int Ltd | Forming concentrated aqueous suspension |
| US5036599A (en) * | 1988-12-27 | 1991-08-06 | Georgia Kaolin Company, Inc. | Method of concentrating slurried kaolin |
| US5181662A (en) * | 1989-01-27 | 1993-01-26 | Coatex S.A. | Process for grinding calcium carbonate in aqueous media |
| GB2251254B (en) * | 1990-12-04 | 1994-06-29 | Ecc Int Ltd | Calcium carbonate slurry |
-
1993
- 1993-03-12 GB GB9305087A patent/GB2275876B/en not_active Expired - Fee Related
-
1994
- 1994-02-23 DE DE69420064T patent/DE69420064T2/de not_active Revoked
- 1994-02-23 DK DK94301277T patent/DK0614948T3/da active
- 1994-02-23 EP EP98102572A patent/EP0857763A1/en not_active Withdrawn
- 1994-02-23 EP EP94301277A patent/EP0614948B1/en not_active Revoked
- 1994-02-23 AT AT94301277T patent/ATE183536T1/de not_active IP Right Cessation
- 1994-03-09 NO NO19940820A patent/NO310422B1/no not_active IP Right Cessation
- 1994-03-10 US US08/209,006 patent/US5533679A/en not_active Expired - Fee Related
- 1994-03-10 JP JP6040181A patent/JPH06322289A/ja active Pending
- 1994-03-11 KR KR1019940004744A patent/KR100245762B1/ko not_active IP Right Cessation
- 1994-03-11 FI FI941168A patent/FI941168A/sv unknown
- 1994-03-11 BR BR9401138A patent/BR9401138A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0614948A1 (en) | 1994-09-14 |
| NO940820L (no) | 1994-09-13 |
| GB2275876B (en) | 1996-07-17 |
| DK0614948T3 (da) | 2000-02-07 |
| DE69420064T2 (de) | 1999-12-09 |
| KR100245762B1 (ko) | 2000-03-02 |
| FI941168A0 (sv) | 1994-03-11 |
| KR940021677A (ko) | 1994-10-19 |
| EP0857763A1 (en) | 1998-08-12 |
| ATE183536T1 (de) | 1999-09-15 |
| GB9305087D0 (en) | 1993-04-28 |
| FI941168A (sv) | 1994-09-13 |
| JPH06322289A (ja) | 1994-11-22 |
| EP0614948B1 (en) | 1999-08-18 |
| NO940820D0 (no) | 1994-03-09 |
| DE69420064D1 (de) | 1999-09-23 |
| BR9401138A (pt) | 1994-10-25 |
| GB2275876A (en) | 1994-09-14 |
| US5533679A (en) | 1996-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CB | Opposition filed (par. 26,5 patents act) |
Opponent name: COATEX SA, 35, RUE AMPERE, Z I LYON NORD, F-69730 Effective date: 20020402 |
|
| MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN SEPTEMBER 2003 |