GB1479989A - Treatment of pigment - Google Patents

Treatment of pigment

Info

Publication number
GB1479989A
GB1479989A GB30049/75A GB3004975A GB1479989A GB 1479989 A GB1479989 A GB 1479989A GB 30049/75 A GB30049/75 A GB 30049/75A GB 3004975 A GB3004975 A GB 3004975A GB 1479989 A GB1479989 A GB 1479989A
Authority
GB
United Kingdom
Prior art keywords
pigment
compound
soluble
water
amounts
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
Application number
GB30049/75A
Other languages
English (en)
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.)
Tioxide Group Ltd
Original Assignee
Tioxide Group Ltd
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.)
Filing date
Publication date
Application filed by Tioxide Group Ltd filed Critical Tioxide Group Ltd
Priority to GB30049/75A priority Critical patent/GB1479989A/en
Priority to US05/692,905 priority patent/US4052224A/en
Priority to AU14638/76A priority patent/AU495662B2/en
Priority to ZA763339A priority patent/ZA763339B/xx
Priority to CA255,701A priority patent/CA1052060A/en
Priority to DE19762629953 priority patent/DE2629953A1/de
Priority to ES449625A priority patent/ES449625A1/es
Priority to FR7621490A priority patent/FR2318211A1/fr
Publication of GB1479989A publication Critical patent/GB1479989A/en
Expired legal-status Critical Current

Links

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Cosmetics (AREA)
GB30049/75A 1975-07-17 1975-07-17 Treatment of pigment Expired GB1479989A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB30049/75A GB1479989A (en) 1975-07-17 1975-07-17 Treatment of pigment
US05/692,905 US4052224A (en) 1975-07-17 1976-06-04 Treatment of pigment
AU14638/76A AU495662B2 (en) 1976-06-04 Treatment of pigment
ZA763339A ZA763339B (en) 1975-07-17 1976-06-04 Treatment of pigment
CA255,701A CA1052060A (en) 1975-07-17 1976-06-25 Treatment of pigment
DE19762629953 DE2629953A1 (de) 1975-07-17 1976-07-02 Verfahren zur behandlung von titandioxid-pigment
ES449625A ES449625A1 (es) 1975-07-17 1976-07-07 Un procedimiento para tratar un pigmento de dioxido de tita-nio.
FR7621490A FR2318211A1 (fr) 1975-07-17 1976-07-13 Traitement ameliore d'un pigment de dioxyde de titane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30049/75A GB1479989A (en) 1975-07-17 1975-07-17 Treatment of pigment

Publications (1)

Publication Number Publication Date
GB1479989A true GB1479989A (en) 1977-07-13

Family

ID=10301439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30049/75A Expired GB1479989A (en) 1975-07-17 1975-07-17 Treatment of pigment

Country Status (7)

Country Link
US (1) US4052224A (enExample)
CA (1) CA1052060A (enExample)
DE (1) DE2629953A1 (enExample)
ES (1) ES449625A1 (enExample)
FR (1) FR2318211A1 (enExample)
GB (1) GB1479989A (enExample)
ZA (1) ZA763339B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1128817A (en) * 1978-12-21 1982-08-03 Brian Barnard Titanium dioxide pigment coated with a cerium phosphate inner layer and an aluminum phosphate outer layer
FI85871C (fi) * 1989-06-26 1992-06-10 Kemira Oy Foerfarande foer belaeggning av titandioxidpigment.
US5203916A (en) * 1992-04-10 1993-04-20 Kerr-Mcgee Chemical Corporation Titanium dioxide pigment and method of preparation
US5730796A (en) * 1995-06-01 1998-03-24 Kerr-Mcgee Chemical Corporation Durable pigmentary titanium dioxide and methods of producing the same
KR20050088347A (ko) * 2002-12-30 2005-09-05 이 아이 듀폰 디 네모아 앤드 캄파니 종이 적층물에 유용한 수분산성 이산화티탄 안료의 제조방법
US20050129634A1 (en) * 2003-12-16 2005-06-16 Frerichs Scott R. Passivated nano-titanium dioxide particles and methods of making the same
DE102004037272B4 (de) * 2004-07-31 2007-10-04 Kronos International, Inc. Verfahren zur Nachbehandlung von Titandioxid-Pigmenten
US7824486B2 (en) 2005-09-27 2010-11-02 E. I. Du Pont De Nemours And Company Paper laminates
US20070068423A1 (en) * 2005-09-27 2007-03-29 Thiele Erik S Titanium dioxide pigment useful in paper laminates
CA2671046A1 (en) * 2006-12-01 2008-06-05 Sachtleben Chemie Gmbh Transparent zinc sulfide having a high specific surface area
US8951607B2 (en) * 2007-05-03 2015-02-10 Tronox, Llc Making co-precipitated mixed oxide-treated titanium dioxide pigments
US8357426B2 (en) 2008-01-11 2013-01-22 Nanomateriales S.A. De C.V. Single step milling and surface coating process for preparing stable nanodispersions
US20090201282A1 (en) * 2008-02-11 2009-08-13 Qualcomm Mems Technologies, Inc Methods of tuning interferometric modulator displays
JP5723894B2 (ja) 2010-02-19 2015-05-27 フエロ コーポレーション 日射反射率改良のための顔料添加剤
DE102013009390A1 (de) * 2012-06-29 2014-01-02 Kronos International, Inc. Verfahren zur Oberflächenbehandlung von anorganischen Pigmentpartikeln
WO2014104225A1 (ja) * 2012-12-28 2014-07-03 三井化学株式会社 表面被覆粒子およびその用途
CN114085554B (zh) * 2021-12-01 2023-02-17 龙佰集团股份有限公司 一种高光泽高耐候钛白粉的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300720A (enExample) * 1962-11-20
FR1392413A (fr) * 1963-05-21 1965-03-12 British Titan Products Procédé de production de pigments de bioxyde de titane et d'émulsions aqueuses de ceux-ci
NL134090C (enExample) * 1965-04-03 1900-01-01
GB1073338A (en) * 1965-07-21 1967-06-21 British Titan Products Mixed coating process
FR1531403A (fr) * 1967-02-17 1968-07-05 Thann Fab Prod Chem Perfectionnement aux procédés de dispersion et d'hydroclassification des suspensions aqueuses d'oxyde de titane préparées en vue du traitement de surface de ces pigments et produits obtenus par ces procédés
US3556828A (en) * 1968-01-22 1971-01-19 Laporte Titanium Ltd Process for treating titanium dioxide pigments

Also Published As

Publication number Publication date
ES449625A1 (es) 1977-07-01
FR2318211B1 (enExample) 1980-03-28
FR2318211A1 (fr) 1977-02-11
AU1463876A (en) 1977-12-08
US4052224A (en) 1977-10-04
CA1052060A (en) 1979-04-10
ZA763339B (en) 1977-05-25
DE2629953A1 (de) 1977-02-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee