JPH0751684B2 - 耐久性二酸化チタン顔料の製造方法 - Google Patents
耐久性二酸化チタン顔料の製造方法Info
- Publication number
- JPH0751684B2 JPH0751684B2 JP1504384A JP50438489A JPH0751684B2 JP H0751684 B2 JPH0751684 B2 JP H0751684B2 JP 1504384 A JP1504384 A JP 1504384A JP 50438489 A JP50438489 A JP 50438489A JP H0751684 B2 JPH0751684 B2 JP H0751684B2
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- value
- heated
- pigment
- titanium dioxide
- Prior art date
- 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 - Lifetime
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims description 78
- 239000000049 pigment Substances 0.000 title claims description 65
- 239000004408 titanium dioxide Substances 0.000 title claims description 38
- 238000004519 manufacturing process Methods 0.000 title description 6
- 239000002002 slurry Substances 0.000 claims description 98
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 80
- 238000000034 method Methods 0.000 claims description 46
- 239000000377 silicon dioxide Substances 0.000 claims description 39
- 239000011248 coating agent Substances 0.000 claims description 27
- 238000000576 coating method Methods 0.000 claims description 27
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 150000001875 compounds Chemical class 0.000 claims description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 20
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 18
- 230000008021 deposition Effects 0.000 claims description 18
- 239000002253 acid Substances 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- -1 silicate compound Chemical class 0.000 claims description 12
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims description 8
- 229910001388 sodium aluminate Inorganic materials 0.000 claims description 8
- 238000010923 batch production Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 239000004115 Sodium Silicate Substances 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000000151 deposition Methods 0.000 description 16
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000012736 aqueous medium Substances 0.000 description 4
- 239000012429 reaction media Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 229920000180 alkyd Polymers 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
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012777 commercial manufacturing Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 235000019830 sodium polyphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 238000001238 wet grinding Methods 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
- C09C1/36—Compounds of titanium
-
- 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
- C09C1/36—Compounds of titanium
- C09C1/3607—Titanium dioxide
- C09C1/3653—Treatment with inorganic compounds
- C09C1/3661—Coating
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
-
- 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
- C01P2006/10—Solid density
-
- 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
-
- 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
- C01P2006/90—Other properties not specified above
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18208788A | 1988-04-15 | 1988-04-15 | |
| US182,087 | 1988-04-15 | ||
| PCT/US1989/001444 WO1989009801A1 (en) | 1988-04-15 | 1989-04-12 | Process for producing durable titanium dioxide pigments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03503776A JPH03503776A (ja) | 1991-08-22 |
| JPH0751684B2 true JPH0751684B2 (ja) | 1995-06-05 |
Family
ID=22667006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1504384A Expired - Lifetime JPH0751684B2 (ja) | 1988-04-15 | 1989-04-12 | 耐久性二酸化チタン顔料の製造方法 |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP0409879B1 (enEXAMPLES) |
| JP (1) | JPH0751684B2 (enEXAMPLES) |
| KR (1) | KR940002563B1 (enEXAMPLES) |
| CN (1) | CN1023018C (enEXAMPLES) |
| AR (1) | AR242975A1 (enEXAMPLES) |
| AU (1) | AU612833B2 (enEXAMPLES) |
| BR (1) | BR8907368A (enEXAMPLES) |
| CA (1) | CA1304995C (enEXAMPLES) |
| DE (1) | DE68909782T2 (enEXAMPLES) |
| ES (1) | ES2011189A6 (enEXAMPLES) |
| FI (1) | FI104730B (enEXAMPLES) |
| IN (1) | IN170719B (enEXAMPLES) |
| MX (1) | MX173048B (enEXAMPLES) |
| MY (1) | MY103468A (enEXAMPLES) |
| NO (1) | NO175903C (enEXAMPLES) |
| PH (1) | PH25447A (enEXAMPLES) |
| RU (1) | RU2013429C1 (enEXAMPLES) |
| WO (1) | WO1989009801A1 (enEXAMPLES) |
| ZA (1) | ZA888739B (enEXAMPLES) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW221381B (enEXAMPLES) * | 1992-04-28 | 1994-03-01 | Du Pont | |
| MXPA02010113A (es) * | 2000-04-12 | 2003-03-10 | Millennium Inorganic Chem | Metodos para producir dioxido de titanio con mejor brillo a bajas temperaturas. |
| US6695906B2 (en) * | 2000-04-12 | 2004-02-24 | Millennium Inorganic Chemicals, Inc. | Continuous processes for producing titanium dioxide pigments |
| US6342099B1 (en) * | 2000-05-01 | 2002-01-29 | Millennium Inorganic Chemicals, Inc. | Coated titanium dioxide pigments and processes for production and use |
| JP6072461B2 (ja) * | 2000-09-01 | 2017-02-01 | 戸田工業株式会社 | 有機無機複合粒子粉末 |
| JP5288085B2 (ja) * | 2000-09-01 | 2013-09-11 | 戸田工業株式会社 | 有機無機複合粒子粉末の製造法、該有機無機複合粒子粉末からなる有機無機複合顔料並びに該有機無機複合顔料を用いた塗料及び樹脂組成物、該有機無機複合顔料を含む顔料分散体及びマスターバッチペレット |
| SA07280012B1 (ar) * | 2006-01-30 | 2011-08-20 | كرونوس انترناشونال ، انك. | جسيمات خضاب من ثاني أكسيد التيتانيوم مع طبقة كثيفة ومشابة بثاني اكسيد السيليكون وطرق لتصنيعها |
| CN100434485C (zh) * | 2006-04-21 | 2008-11-19 | 江苏镇钛化工有限公司 | 一种易分散及高耐候性二氧化钛的制备方法 |
| CN100506922C (zh) * | 2006-05-18 | 2009-07-01 | 攀钢集团攀枝花钢铁研究院 | 高遮盖力二氧化钛颜料的生产方法 |
| CN100506923C (zh) * | 2006-05-18 | 2009-07-01 | 攀钢集团攀枝花钢铁研究院 | 高耐候性二氧化钛颜料的生产方法 |
| RU2333923C1 (ru) * | 2006-12-19 | 2008-09-20 | Общество с ограниченной ответственностью "Научно-исследовательский институт пигментных материалов с опытным производством" | Способ поверхностной обработки пигментного диоксида титана |
| CN100439454C (zh) * | 2006-12-20 | 2008-12-03 | 中国科学院山西煤炭化学研究所 | 一种钛白粉表面无机-有机改性的方法 |
| DE102008026300A1 (de) * | 2008-06-02 | 2009-12-03 | Kronos International, Inc. | Verfahren zur Oberflächenbeschichtung von anorganischen Festkörperpartikeln, insbesondere Titandioxid-Pigmentpartikel |
| DE102008058351A1 (de) | 2008-11-20 | 2010-06-02 | Kronos International, Inc. | Oberflächenbehandelte Titandioxid-Pigmente für Kunststoffe und Verfahren zur Herstellung |
| CN103819943B (zh) * | 2014-02-19 | 2016-06-01 | 攀枝花市钛海科技有限责任公司 | 生产抗黄性锐钛型通用钛白粉的方法 |
| CN105504885A (zh) * | 2014-09-26 | 2016-04-20 | 河南佰利联化学股份有限公司 | 一种金红石型造纸专用钛白粉的制备方法 |
| EP3268437B1 (de) * | 2015-03-10 | 2021-01-13 | Kronos International, Inc. | Aluminiumhydroxid-haltige kompositpigmente und verfahren zu ihrer herstellung |
| CN107974107A (zh) * | 2017-12-18 | 2018-05-01 | 四川龙蟒钛业股份有限公司 | 一种二氧化钛颜料产品pH值控制方法 |
| CN108690375A (zh) * | 2018-05-24 | 2018-10-23 | 陈红玲 | 纳米TiO2表面疏水修饰工艺 |
| EP3626885A1 (en) | 2018-09-21 | 2020-03-25 | Kronos International, Inc. | Laminate pigment with spacing properties and high uv-greying stability |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075031A (en) * | 1976-09-30 | 1978-02-21 | E. I. Du Pont De Nemours And Company | TiO2 Pigment coated with dense silica and porous alumina/silica |
| US4199370A (en) * | 1978-03-15 | 1980-04-22 | The New Jersey Zinc Company | Weather resistant titanium dioxide pigment having improved optical properties and process for making same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA825176B (en) * | 1981-08-31 | 1983-09-28 | New Jersey Zinc Co | Titanium dioxide pigment having improved photostability and process for producing same |
-
1988
- 1988-10-31 CA CA000581759A patent/CA1304995C/en not_active Expired - Lifetime
- 1988-11-07 IN IN929/CAL/88A patent/IN170719B/en unknown
- 1988-11-11 MY MYPI88001287A patent/MY103468A/en unknown
- 1988-11-22 ZA ZA888739A patent/ZA888739B/xx unknown
- 1988-11-25 AR AR88312565A patent/AR242975A1/es active
- 1988-12-14 CN CN88108516A patent/CN1023018C/zh not_active Expired - Fee Related
- 1988-12-16 PH PH37933A patent/PH25447A/en unknown
-
1989
- 1989-02-21 ES ES8900624A patent/ES2011189A6/es not_active Expired
- 1989-04-12 KR KR1019890702336A patent/KR940002563B1/ko not_active Expired - Fee Related
- 1989-04-12 JP JP1504384A patent/JPH0751684B2/ja not_active Expired - Lifetime
- 1989-04-12 DE DE89904674T patent/DE68909782T2/de not_active Revoked
- 1989-04-12 MX MX015640A patent/MX173048B/es unknown
- 1989-04-12 EP EP89904674A patent/EP0409879B1/en not_active Revoked
- 1989-04-12 BR BR898907368A patent/BR8907368A/pt not_active IP Right Cessation
- 1989-04-12 AU AU34234/89A patent/AU612833B2/en not_active Ceased
- 1989-04-12 WO PCT/US1989/001444 patent/WO1989009801A1/en not_active Application Discontinuation
- 1989-12-13 NO NO895012A patent/NO175903C/no not_active IP Right Cessation
-
1990
- 1990-10-12 RU SU904831446A patent/RU2013429C1/ru active
- 1990-10-12 FI FI905021A patent/FI104730B/fi not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075031A (en) * | 1976-09-30 | 1978-02-21 | E. I. Du Pont De Nemours And Company | TiO2 Pigment coated with dense silica and porous alumina/silica |
| US4199370A (en) * | 1978-03-15 | 1980-04-22 | The New Jersey Zinc Company | Weather resistant titanium dioxide pigment having improved optical properties and process for making same |
Also Published As
| Publication number | Publication date |
|---|---|
| NO895012D0 (no) | 1989-12-13 |
| CA1304995C (en) | 1992-07-14 |
| CN1023018C (zh) | 1993-12-08 |
| BR8907368A (pt) | 1991-04-23 |
| ES2011189A6 (es) | 1989-12-16 |
| WO1989009801A1 (en) | 1989-10-19 |
| AU612833B2 (en) | 1991-07-18 |
| MX173048B (es) | 1994-01-31 |
| AR242975A1 (es) | 1993-06-30 |
| PH25447A (enEXAMPLES) | 1991-07-01 |
| NO175903C (no) | 1994-12-28 |
| IN170719B (enEXAMPLES) | 1992-05-09 |
| KR940002563B1 (ko) | 1994-03-25 |
| DE68909782T2 (de) | 1994-01-27 |
| KR900700548A (ko) | 1990-08-16 |
| EP0409879A1 (en) | 1991-01-30 |
| DE68909782D1 (de) | 1993-11-11 |
| CN1036784A (zh) | 1989-11-01 |
| EP0409879B1 (en) | 1993-10-06 |
| RU2013429C1 (ru) | 1994-05-30 |
| MY103468A (en) | 1993-06-30 |
| JPH03503776A (ja) | 1991-08-22 |
| FI104730B (fi) | 2000-03-31 |
| FI905021A0 (fi) | 1990-10-12 |
| NO895012L (no) | 1989-12-13 |
| AU3423489A (en) | 1989-11-03 |
| NO175903B (no) | 1994-09-19 |
| ZA888739B (en) | 1990-07-25 |
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