KR20140057593A - 자기 결합성 안료 하이브리드 - Google Patents
자기 결합성 안료 하이브리드 Download PDFInfo
- Publication number
- KR20140057593A KR20140057593A KR20147006095A KR20147006095A KR20140057593A KR 20140057593 A KR20140057593 A KR 20140057593A KR 20147006095 A KR20147006095 A KR 20147006095A KR 20147006095 A KR20147006095 A KR 20147006095A KR 20140057593 A KR20140057593 A KR 20140057593A
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- weight
- suspension
- calcium carbonate
- binder
- pigment
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- 239000000049 pigment Substances 0.000 title claims abstract description 114
- 239000000725 suspension Substances 0.000 claims abstract description 109
- 239000002245 particle Substances 0.000 claims abstract description 95
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 88
- 239000011707 mineral Substances 0.000 claims abstract description 88
- 239000000463 material Substances 0.000 claims abstract description 66
- 238000000034 method Methods 0.000 claims abstract description 58
- 239000011230 binding agent Substances 0.000 claims abstract description 54
- 150000004676 glycans Chemical class 0.000 claims abstract description 53
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 53
- 239000005017 polysaccharide Substances 0.000 claims abstract description 53
- 239000007787 solid Substances 0.000 claims abstract description 48
- 230000008569 process Effects 0.000 claims abstract description 32
- 230000021523 carboxylation Effects 0.000 claims abstract description 20
- 238000006473 carboxylation reaction Methods 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 67
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 40
- 150000001768 cations Chemical class 0.000 claims description 34
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 28
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 28
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 28
- 239000011575 calcium Substances 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 26
- 238000000227 grinding Methods 0.000 claims description 25
- 239000000123 paper Substances 0.000 claims description 25
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 24
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 15
- 239000000945 filler Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000002270 dispersing agent Substances 0.000 claims description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 7
- 229910052791 calcium Inorganic materials 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 claims description 3
- BAJCNPGPHMFYJP-UHFFFAOYSA-L calcium oxygen(2-) titanium(4+) carbonate Chemical compound [O-2].[O-2].[Ca+2].[Ti+4].[O-]C([O-])=O BAJCNPGPHMFYJP-UHFFFAOYSA-L 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 229910052570 clay Inorganic materials 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 3
- 239000010459 dolomite Substances 0.000 claims description 3
- 229910000514 dolomite Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000007639 printing Methods 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 230000003472 neutralizing effect Effects 0.000 claims 1
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- 238000010298 pulverizing process Methods 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 5
- 235000010755 mineral Nutrition 0.000 description 70
- 239000000243 solution Substances 0.000 description 27
- 239000002002 slurry Substances 0.000 description 18
- 239000012065 filter cake Substances 0.000 description 14
- 238000009826 distribution Methods 0.000 description 12
- 238000003801 milling Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 239000011324 bead Substances 0.000 description 9
- 238000006467 substitution reaction Methods 0.000 description 9
- 239000008399 tap water Substances 0.000 description 9
- 235000020679 tap water Nutrition 0.000 description 9
- 229920005596 polymer binder Polymers 0.000 description 8
- 239000002491 polymer binding agent Substances 0.000 description 8
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000012669 compression test Methods 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 238000001238 wet grinding Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 229910021532 Calcite Inorganic materials 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 3
- 239000007900 aqueous suspension Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920003043 Cellulose fiber Polymers 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
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 239000001023 inorganic pigment Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- WRAGBEWQGHCDDU-UHFFFAOYSA-M C([O-])([O-])=O.[NH4+].[Zr+] Chemical compound C([O-])([O-])=O.[NH4+].[Zr+] WRAGBEWQGHCDDU-UHFFFAOYSA-M 0.000 description 1
- 229920002101 Chitin Polymers 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229920002527 Glycogen Polymers 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 241000233805 Phoenix Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000003172 aldehyde group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 150000001720 carbohydrates Chemical group 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229940096919 glycogen Drugs 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 150000002680 magnesium Chemical class 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000009377 nuclear transmutation Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229910052628 phlogopite Inorganic materials 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002851 polycationic polymer Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052845 zircon Inorganic materials 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
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/10—Treatment with macromolecular organic compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
-
- 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
-
- 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
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/25—Cellulose
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
-
- 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
- D21H19/42—Coatings with pigments characterised by the pigments at least partly organic
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paper (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
| 정제 압착 시험 결과 | |||
| 실시예 | 코멘트 | Fmax[N] | |
| 1 | 비교예 | 폴리아크릴레이트로 공동 분쇄 | 256 |
| 2 | 본 발명 | CMC로 공동 분쇄(327 ml/g; 0.7) | 1,300 |
| 3 | 본 발명 | CMC로 공동 분쇄(460 ml/g; 1.2) | 970 |
| 4 | 본 발명 | CMC로 공동 분쇄(460 ml/g; 0.7) | 2,663 |
| 시험한 종이에 대한 기계적 강도 특성 | ||||
| 실시예 | 코멘트: 폴리머 결합제 (고유 점도; 카르복실화도) |
인장 지수 [Nm/g] |
내부 결합력 [kPa] |
|
| 6 | 비교예 | 폴리아크릴레이트로 공동 분쇄 | 17 | 560 |
| 7 | 비교예 | CMC로 공동 분쇄(179 ml/g; 1.2) | 23 | 610 |
| 8 | 본 발명 | CMC로 공동 분쇄(327 ml/g; 0.7) | 25 | 630 |
Claims (24)
- 자기 결합성(self-binding) 안료 입자의 제조 방법으로서,
a) 수성 광물 안료 재료 현탁액을 제공하는 단계;
b) 1 이상의 고분자 결합제를 제공하는 단계로서, 상기 결합제는 카르복실화도(degree of carboxylation)가 0.4~2.0 범위이고 고유 점도가 >300~500 ml/g 범위인 1 이상의 개질된 다당류를 포함하는 단계;
c) 단계 b)의 결합제를 단계 a)의 수성 광물 안료 재료 현탁액과 혼합하고, 얻어진 현탁액의 고형분 함량이 현탁액의 총 중량을 기준으로 ≥45~95 중량%, 바람직하게는 45~80 중량%가 되도록 조정하는 단계; 및
d) 단계 c)의 수성 광물 재료 현탁액을 분쇄하는 단계
를 포함하는 방법. - 제1항에 있어서, 1 이상의 개질된 다당류는 카르복시메틸셀룰로오스인 방법.
- 제1항 또는 제2항에 있어서, 단계 c)에서 결합제는 현탁액의 총 중량을 기준으로 0.1~10.0 중량%, 바람직하게는 0.2~5 중량%, 더욱 바람직하게는 0.25~3.0 중량%의 양으로 수성 광물 안료 현탁액에 첨가하는 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 결합제는 용액 또는 건조 재료의 형태, 바람직하게는 결합제 농도가 용액의 총 중량을 기준으로 0.5~50 중량%, 바람직하게는 1~40 중량%, 더욱 바람직하게는 3~20 중량%, 가장 바람직하게는 4~10 중량%인 수용액의 형태인 방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 결합제는 1 이상의 개질된 다당류, 바람직하게는 카르복시메틸셀룰로오스로만 구성되는 방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 결합제는 2종 이상의 개질된 다당류의 혼합물로 구성되며, 여기서 1 이상은 카르복실화도가 0.4~2.0 범위이고 고유 점도가 >300~500 ml/g 범위인 방법.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 단계 c)에서 얻어진 현탁액의 고형분 함량이 현탁액의 총 중량을 기준으로 45~80 중량%, 바람직하게는 45~60 중량%, 더욱 바람직하게는 48~58 중량%, 가장 바람직하게는 50~55 중량%가 되도록 조정하는 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 1 이상의 개질된 다당류의 카르복실기를, 분쇄 단계 d) 이전에 또는 d) 동안, 수성 광물 안료 재료 현탁액에 1 이상의 다가 양이온을 첨가하여 적어도 부분적으로 중화하며, 여기서 다가 양이온은 바람직하게는 Sr2 +, Ca2 + 또는 Mg2 +에서, 가장 바람직하게는 현탁액 및/또는 용액 중 Ca(OH)2의 형태로 첨가된 Ca2 +에서 선택되는 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 1 이상의 개질된 다당류의 카르복실기를, 분쇄 단계 d) 이전에 또는 d) 동안, 수성 광물 안료 재료 현탁액에, 산, 바람직하게는 H3PO4, 또는 Na2HPO4, 바람직하게는 CaHPO4와 같은 산성 반응성 염을 첨가하여 동일계에서(in situ) 형성된 1 이상의 다가 양이온을 첨가하여 적어도 부분적으로 중화하는 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 1 이상의 개질된 다당류의 카르복실기를, 분쇄 단계 d) 이전에 또는 d) 동안, 수성 광물 안료 재료 현탁액에 1 이상의 일가 양이온을 첨가하여 적어도 부분적으로 중화하며, 여기서 일가 양이온은 바람직하게는 Li+, Na+ 또는 K+에서 선택되는 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 1 이상의 개질된 다당류의 카르복실기를, 분쇄 단계 d) 이전에 또는 d) 동안, 수성 광물 안료 재료 현탁액에 1 이상의 다가 양이온 및 1 이상의 일가 양이온의 조합을 첨가하여 적어도 부분적으로 중화하며, 여기서 다가 양이온은 바람직하게는 Sr2 +, Ca2 + 또는 Mg2 +에서, 가장 바람직하게는 현탁액 및/또는 용액 중 Ca(OH)2의 형태로 첨가된 Ca2 +에서 선택되며, 여기서 일가 양이온은 바람직하게는 Li+, Na+ 또는 K+에서 선택되는 방법.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 입자 크기가 1 ㎛ 미만인 자기 결합성 안료 입자의 분율이 안료 입자의 총 중량을 기준으로 5 중량% 초과, 바람직하게는 20 중량% 초과, 더욱 바람직하게는 60 중량% 초과, 더욱 바람직하게는 75 중량% 초과, 가장 바람직하게는 85 중량% 초과가 될 때까지, 분쇄 단계 d)를 실시하는 방법.
- 제1항 내지 제12항 중 어느 한 항에 있어서, 단계 c) 및/또는 d) 전에, 또는 c) 및/또는 d) 동안, 또는 c) 및/또는 d) 후에, 분산제를 첨가하는 방법.
- 제1항 내지 제13항 중 어느 한 항에 있어서, 상기 광물 안료 재료는 탄산칼슘, 광물 함유 탄산칼슘, 혼합 탄산염계 충전제, 또는 이의 혼합물에서 선택되고, 여기서 광물 함유 탄산칼슘은 바람직하게는 돌로마이트를 포함하고, 혼합 탄산염계 충전제는 바람직하게는 마그네슘과 회합된 칼슘, 클레이, 탈크, 탈크-탄산칼슘 혼합물, 탄산칼슘-카올린 혼합물, 또는 천연 탄산칼슘과 수산화알루미늄, 마이카, 또는 합성 또는 천연 섬유의 혼합물, 또는 광물의 공동 구조체(co-structure), 바람직하게는 탈크-탄산칼슘 또는 탈크-이산화티탄 또는 탄산칼슘-이산화티탄 공동 구조체에서 선택되는 방법.
- 제14항에 있어서, 탄산칼슘은 분쇄 천연 탄산칼슘, 침전 탄산칼슘, 개질 탄산칼슘, 또는 이의 혼합물인 방법.
- 제1항 내지 제15항 중 어느 한 항에 있어서, 1 이상의 개질된 다당류의 카르복실화도는 0.4~2.0, 0.5~1.8, 0.6~1.0, 또는 0.7~0.9 범위인 방법.
- 제1항 내지 제16항 중 어느 한 항에 있어서, 1 이상의 개질된 다당류의 고유 점도는 >300~500 ml/g, 바람직하게는 320~450 ml/g, 더욱 바람직하게는 330~350 ml/g 범위인 방법.
- 제1항 내지 제17항 중 어느 한 항에 있어서, 1 이상의 개질된 다당류는 카르복실화도가 1 이하이고, 고유 점도가 >300~500 ml/g, 바람직하게는 320~450 ml/g, 더욱 바람직하게는 330~350 ml/g 범위인 방법.
- 제1항 내지 제18항 중 어느 한 항에 있어서, 분쇄 단계 d)는 25~110℃, 바람직하게는 35~70℃의 온도에서 실시하는 방법.
- 제1항 내지 제19항 중 어느 한 항에 있어서, 분쇄 단계 d)는 회분식으로 또는 연속식으로, 바람직하게는 연속식으로 실시하는 방법.
- 제1항 내지 제20항 중 어느 한 항의 방법에 의해 얻을 수 있는 자기 결합성 안료 입자 현탁액.
- 종이, 플라스틱, 페인트, 콘크리트 및/또는 농업 용도에서의, 제21항의 자기 결합성 안료 입자 현탁액의 용도.
- 제22항에 있어서, 자기 결합성 안료 입자 현탁액은 초지기(paper machine)의 습부 공정(wet end process)에서, 권련지(cigarette paper) 및/또는 코팅 용도에서, 또는 로토그라비어 및/또는 오프셋 및/또는 디지털 인쇄용 지지체로서 사용되는 용도.
- 제22항에 있어서, 자기 결합성 안료 입자 현탁액은 식물 잎의 햇빛 및 UV 노출을 감소시키기 위해 사용되는 용도.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
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| EP11179572.0 | 2011-08-31 | ||
| EP20110179572 EP2565236B1 (en) | 2011-08-31 | 2011-08-31 | Self-binding pigment hybrid |
| US201161531667P | 2011-09-07 | 2011-09-07 | |
| US61/531,667 | 2011-09-07 | ||
| PCT/EP2012/066658 WO2013030178A1 (en) | 2011-08-31 | 2012-08-28 | Self-binding pigment hybrid |
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| Publication Number | Publication Date |
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| KR20140057593A true KR20140057593A (ko) | 2014-05-13 |
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| EP (3) | EP2565236B1 (ko) |
| JP (1) | JP6096193B2 (ko) |
| KR (1) | KR20140057593A (ko) |
| CN (1) | CN103827229A (ko) |
| AR (1) | AR087698A1 (ko) |
| AU (1) | AU2012300996B2 (ko) |
| BR (1) | BR112014004301B1 (ko) |
| CA (1) | CA2845005C (ko) |
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| CO (1) | CO6900150A2 (ko) |
| DK (1) | DK2565236T3 (ko) |
| ES (1) | ES2456369T3 (ko) |
| HR (1) | HRP20140231T1 (ko) |
| MX (1) | MX356071B (ko) |
| PL (1) | PL2565236T3 (ko) |
| PT (1) | PT2565236E (ko) |
| RS (1) | RS53203B (ko) |
| RU (1) | RU2572967C2 (ko) |
| SI (1) | SI2565236T1 (ko) |
| TW (1) | TWI540187B (ko) |
| UY (1) | UY34296A (ko) |
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| EP2505614B1 (en) | 2011-04-01 | 2013-11-13 | Omya International AG | Process for preparing self-binding pigment particles |
| SI2565237T1 (sl) * | 2011-08-31 | 2015-06-30 | Omya International Ag | Postopek za pripravo suspenzij pigmentnih delcev, ki se veĺ˝ejo sami nase |
| PT2662418E (pt) | 2012-05-11 | 2015-05-25 | Omya Int Ag | Polímeros adsorvíveis sustentáveis |
| PL2868716T3 (pl) * | 2013-11-04 | 2017-08-31 | Omya International Ag | Sposób wytwarzania zawiesiny pigmentu o wysokiej zawartości części stałych zawierającej środek dyspergujący na bazie karboksymetylocelulozy |
| US10647143B2 (en) | 2014-05-26 | 2020-05-12 | Omya International Ag | Calcium carbonate for rotogravure printing medium |
| PL2949707T3 (pl) | 2014-05-26 | 2017-08-31 | Omya International Ag | Sposób wytwarzania okruchów zawierających węglan wapnia |
| ES2672735T3 (es) | 2014-11-07 | 2018-06-15 | Omya International Ag | Un proceso para la preparación de partículas de carga floculadas |
| SI3018175T1 (sl) | 2014-11-07 | 2019-05-31 | Omya International Ag | Postopek za pripravo flokulirnih polnilnih delcev |
| CN104448938A (zh) * | 2014-11-18 | 2015-03-25 | 江苏群鑫粉体材料有限公司 | 胶粘剂用超细活性重质碳酸钙的生产方法 |
| PT3085742T (pt) * | 2015-04-20 | 2018-05-10 | Omya Int Ag | Mescla de carbonatos de cálcio que compreende partículas de carbonato de cálcio modificado de superfície (mcc) e partículas de carbonato de calcio precipitado (pcc) e suas utilizações |
| JP6886248B2 (ja) * | 2016-06-06 | 2021-06-16 | 日本製紙株式会社 | セルロースナノファイバー・顔料分散液の製造方法、およびセルロースナノファイバー・顔料分散液の製造装置 |
| CN106189371A (zh) * | 2016-07-11 | 2016-12-07 | 滁州格锐矿业有限责任公司 | 一种改性云母粉及其制备方法 |
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