CA2480959C - Methode de preparation de solides inorganiques sous forme de fines particules enrobees et utilisations connexes - Google Patents

Methode de preparation de solides inorganiques sous forme de fines particules enrobees et utilisations connexes Download PDF

Info

Publication number: CA2480959C
Authority: CA; Canada
Prior art keywords: process according; organic; finely divided; coated; inorganic solids
Prior art date: 2004-09-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CA2480959A

Other languages

English (en)

Other versions

CA2480959A1 (fr

Inventor

Djamschid Amirzadeh-Asl

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Venator Germany GmbH

Original Assignee

Sachtleben Chemie GmbH

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2004-09-08

Filing date

2004-09-08

Publication date

2012-01-03

2004-09-08 Application filed by Sachtleben Chemie GmbH filed Critical Sachtleben Chemie GmbH

2004-09-08 Priority to CA2480959A priority Critical patent/CA2480959C/fr

2006-03-08 Publication of CA2480959A1 publication Critical patent/CA2480959A1/fr

2012-01-03 Application granted granted Critical

2012-01-03 Publication of CA2480959C publication Critical patent/CA2480959C/fr

2024-09-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

229910003480 inorganic solid Inorganic materials 0.000 title claims abstract description 52
238000000034 method Methods 0.000 title claims abstract description 44
230000008569 process Effects 0.000 title claims abstract description 44
238000002360 preparation method Methods 0.000 title claims abstract description 14
239000002245 particle Substances 0.000 claims abstract description 26
239000006259 organic additive Substances 0.000 claims abstract description 21
239000000654 additive Substances 0.000 claims abstract description 20
239000007787 solid Substances 0.000 claims abstract description 18
239000002270 dispersing agent Substances 0.000 claims abstract description 16
239000003795 chemical substances by application Substances 0.000 claims abstract description 11
230000000996 additive effect Effects 0.000 claims abstract description 9
239000000080 wetting agent Substances 0.000 claims abstract description 4
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 51
239000000725 suspension Substances 0.000 claims description 23
239000000126 substance Substances 0.000 claims description 17
239000000047 product Substances 0.000 claims description 15
239000012065 filter cake Substances 0.000 claims description 13
-1 lithopone Substances 0.000 claims description 13
239000000049 pigment Substances 0.000 claims description 13
229920000642 polymer Polymers 0.000 claims description 13
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
239000000203 mixture Substances 0.000 claims description 10
239000000843 powder Substances 0.000 claims description 9
238000000576 coating method Methods 0.000 claims description 8
239000000919 ceramic Substances 0.000 claims description 7
239000000976 ink Substances 0.000 claims description 7
239000000123 paper Substances 0.000 claims description 7
PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 6
229910052751 metal Inorganic materials 0.000 claims description 6
239000002184 metal Substances 0.000 claims description 6
229920000388 Polyphosphate Chemical class 0.000 claims description 5
229910052783 alkali metal Inorganic materials 0.000 claims description 5
239000002537 cosmetic Substances 0.000 claims description 5
239000003973 paint Substances 0.000 claims description 5
229920000151 polyglycol Polymers 0.000 claims description 5
239000010695 polyglycol Substances 0.000 claims description 5
239000001205 polyphosphate Chemical class 0.000 claims description 5
235000011176 polyphosphates Nutrition 0.000 claims description 5
238000009736 wetting Methods 0.000 claims description 5
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
239000002202 Polyethylene glycol Substances 0.000 claims description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
239000007900 aqueous suspension Substances 0.000 claims description 4
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 4
235000014113 dietary fatty acids Nutrition 0.000 claims description 4
150000002170 ethers Chemical class 0.000 claims description 4
239000000194 fatty acid Substances 0.000 claims description 4
229930195729 fatty acid Natural products 0.000 claims description 4
229920000570 polyether Chemical class 0.000 claims description 4
229920001223 polyethylene glycol Polymers 0.000 claims description 4
229920000193 polymethacrylate Chemical class 0.000 claims description 4
239000000344 soap Substances 0.000 claims description 4
229910019142 PO4 Inorganic materials 0.000 claims description 3
150000003863 ammonium salts Chemical class 0.000 claims description 3
239000002518 antifoaming agent Substances 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 3
150000007524 organic acids Chemical class 0.000 claims description 3
235000005985 organic acids Nutrition 0.000 claims description 3
150000002895 organic esters Chemical class 0.000 claims description 3
235000021317 phosphate Nutrition 0.000 claims description 3
150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 3
239000004033 plastic Substances 0.000 claims description 3
229920003023 plastic Polymers 0.000 claims description 3
150000003839 salts Chemical class 0.000 claims description 3
DYJIIMFHSZKBDY-UHFFFAOYSA-N (3-benzoyloxy-2,2-dimethylpropyl) benzoate Chemical group C=1C=CC=CC=1C(=O)OCC(C)(C)COC(=O)C1=CC=CC=C1 DYJIIMFHSZKBDY-UHFFFAOYSA-N 0.000 claims description 2
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical class [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
239000005995 Aluminium silicate Substances 0.000 claims description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
229920002845 Poly(methacrylic acid) Polymers 0.000 claims description 2
239000005083 Zinc sulfide Substances 0.000 claims description 2
150000001298 alcohols Chemical class 0.000 claims description 2
125000001931 aliphatic group Chemical group 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
229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 2
235000012211 aluminium silicate Nutrition 0.000 claims description 2
229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
235000010216 calcium carbonate Nutrition 0.000 claims description 2
235000011132 calcium sulphate Nutrition 0.000 claims description 2
150000003857 carboxamides Chemical class 0.000 claims description 2
150000001735 carboxylic acids Chemical class 0.000 claims description 2
229920001577 copolymer Chemical class 0.000 claims description 2
GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 claims description 2
150000004665 fatty acids Chemical class 0.000 claims description 2
150000002191 fatty alcohols Chemical class 0.000 claims description 2
SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 2
229960001545 hydrotalcite Drugs 0.000 claims description 2
229910001701 hydrotalcite Inorganic materials 0.000 claims description 2
235000013980 iron oxide Nutrition 0.000 claims description 2
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 2
150000002576 ketones Chemical class 0.000 claims description 2
239000000395 magnesium oxide Substances 0.000 claims description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
150000001247 metal acetylides Chemical class 0.000 claims description 2
239000010445 mica Substances 0.000 claims description 2
229910052618 mica group Inorganic materials 0.000 claims description 2
SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 2
229910052759 nickel Inorganic materials 0.000 claims description 2
150000004767 nitrides Chemical class 0.000 claims description 2
150000002825 nitriles Chemical class 0.000 claims description 2
239000003960 organic solvent Substances 0.000 claims description 2
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
229920002635 polyurethane Polymers 0.000 claims description 2
239000004814 polyurethane Substances 0.000 claims description 2
150000004756 silanes Chemical class 0.000 claims description 2
239000000377 silicon dioxide Substances 0.000 claims description 2
235000012239 silicon dioxide Nutrition 0.000 claims description 2
229920002545 silicone oil Polymers 0.000 claims description 2
150000003457 sulfones Chemical class 0.000 claims description 2
150000003462 sulfoxides Chemical class 0.000 claims description 2
239000000454 talc Substances 0.000 claims description 2
229910052623 talc Inorganic materials 0.000 claims description 2
235000012222 talc Nutrition 0.000 claims description 2
239000004408 titanium dioxide Substances 0.000 claims description 2
239000011787 zinc oxide Substances 0.000 claims description 2
235000014692 zinc oxide Nutrition 0.000 claims description 2
229910052984 zinc sulfide Inorganic materials 0.000 claims description 2
DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 2
229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
239000006185 dispersion Substances 0.000 description 7
238000003756 stirring Methods 0.000 description 6
238000009826 distribution Methods 0.000 description 5
238000001035 drying Methods 0.000 description 5
229920000139 polyethylene terephthalate Polymers 0.000 description 5
239000005020 polyethylene terephthalate Substances 0.000 description 5
239000000243 solution Substances 0.000 description 5
239000005068 cooling lubricant Substances 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
239000006072 paste Substances 0.000 description 4
239000004594 Masterbatch (MB) Substances 0.000 description 3
239000011248 coating agent Substances 0.000 description 3
230000001419 dependent effect Effects 0.000 description 3
238000000227 grinding Methods 0.000 description 3
239000007788 liquid Substances 0.000 description 3
229940127554 medical product Drugs 0.000 description 3
238000012545 processing Methods 0.000 description 3
238000012360 testing method Methods 0.000 description 3
230000009471 action Effects 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
239000003463 adsorbent Substances 0.000 description 2
238000005054 agglomeration Methods 0.000 description 2
230000002776 aggregation Effects 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
239000012876 carrier material Substances 0.000 description 2
239000012141 concentrate Substances 0.000 description 2
210000003298 dental enamel Anatomy 0.000 description 2
239000006260 foam Substances 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
238000003475 lamination Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
239000002674 ointment Substances 0.000 description 2
238000005498 polishing Methods 0.000 description 2
229920005614 potassium polyacrylate Polymers 0.000 description 2
238000005086 pumping Methods 0.000 description 2
238000010008 shearing Methods 0.000 description 2
239000000606 toothpaste Substances 0.000 description 2
238000009827 uniform distribution Methods 0.000 description 2
241001082241 Lythrum hyssopifolia Species 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
238000004220 aggregation Methods 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
229910001422 barium ion Inorganic materials 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000004744 fabric Substances 0.000 description 1
238000005189 flocculation Methods 0.000 description 1
230000016615 flocculation Effects 0.000 description 1
239000013538 functional additive Substances 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
239000011256 inorganic filler Substances 0.000 description 1
239000010954 inorganic particle Substances 0.000 description 1
239000001023 inorganic pigment Substances 0.000 description 1
239000010410 layer Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000012452 mother liquor Substances 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
238000012216 screening Methods 0.000 description 1
239000002356 single layer Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
229920001059 synthetic polymer Polymers 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1
239000004634 thermosetting polymer Substances 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
238000001238 wet grinding Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Pigments, Carbon Blacks, Or Wood Stains (AREA)
Medicinal Preparation (AREA)
Cosmetics (AREA)

CA2480959A 2004-09-08 2004-09-08 Methode de preparation de solides inorganiques sous forme de fines particules enrobees et utilisations connexes Expired - Fee Related CA2480959C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA2480959A CA2480959C (fr)	2004-09-08	2004-09-08	Methode de preparation de solides inorganiques sous forme de fines particules enrobees et utilisations connexes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA2480959A CA2480959C (fr)	2004-09-08	2004-09-08	Methode de preparation de solides inorganiques sous forme de fines particules enrobees et utilisations connexes

Publications (2)

Publication Number	Publication Date
CA2480959A1 CA2480959A1 (fr)	2006-03-08
CA2480959C true CA2480959C (fr)	2012-01-03

Family

ID=36035862

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2480959A Expired - Fee Related CA2480959C (fr)	2004-09-08	2004-09-08	Methode de preparation de solides inorganiques sous forme de fines particules enrobees et utilisations connexes

Country Status (1)

Country	Link
CA (1)	CA2480959C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114854249B (zh) *	2022-03-25	2023-02-10	广东欧文莱陶瓷有限公司	一种岩板用金属墨水

2004
- 2004-09-08 CA CA2480959A patent/CA2480959C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2480959A1 (fr)	2006-03-08

Legal Events

Date	Code	Title	Description
2009-07-31	EEER	Examination request
2019-10-21	MKLA	Lapsed	Effective date: 20190909

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US7341625B2 (en)	2008-03-11	Method for the production of coated, fine-particle, inorganic solids and use thereof
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EP2830997B1 (fr)	2018-06-27	Matériau contenant du carbonate de calcium dispersé pour une stabilité améliorée dans des conditions alcalines
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US11535522B2 (en)	2022-12-27	Inorganic material composition and utilities thereof
MXPA01002213A (es)	2002-05-08	Agentes de tratamiento.
CA2480959C (fr)	2012-01-03	Methode de preparation de solides inorganiques sous forme de fines particules enrobees et utilisations connexes
JP2933234B2 (ja)	1999-08-09	バテライト型炭酸カルシウムの安定化方法
KR920007010B1 (ko)	1992-08-24	침강제 탄산칼슘의 글리콜계 분산체
JPS636493B2 (fr)	1988-02-10
JPS61115971A (ja)	1986-06-03	水系塗料
CN114302922B (zh)	2023-04-18	水性涂料用表面处理沉淀二氧化硅
JPH043434B2 (fr)	1992-01-23
US2830914A (en)	1958-04-15	Calcium carbonate extender
JPS62212480A (ja)	1987-09-18	水系塗料用填剤
HK1149041B (en)	2016-02-26	Process for the production of a storage-stable barium sulphate having good dispersibility
JP2006082066A (ja)	2006-03-30	無機粒子分散剤および該分散剤を含む無機粒子分散組成物