GB1164849A - Improved Pyrogenic TiO2 Pigment and Method of Producing Same - Google Patents

Improved Pyrogenic TiO2 Pigment and Method of Producing Same

Info

Publication number
GB1164849A
GB1164849A GB5392766A GB5392766A GB1164849A GB 1164849 A GB1164849 A GB 1164849A GB 5392766 A GB5392766 A GB 5392766A GB 5392766 A GB5392766 A GB 5392766A GB 1164849 A GB1164849 A GB 1164849A
Authority
GB
United Kingdom
Prior art keywords
improved
producing same
tio2 pigment
pyrogenic
tio
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
GB5392766A
Inventor
Walter Thaddeus Siuta
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.)
NAT LEAD CO
NL Industries Inc
Original Assignee
NAT LEAD CO
NL Industries Inc
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 NAT LEAD CO, NL Industries Inc filed Critical NAT LEAD CO
Priority to GB5392766A priority Critical patent/GB1164849A/en
Publication of GB1164849A publication Critical patent/GB1164849A/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

Abstract

1,164,849. Paper laminates. NATIONAL LEAD CO. 1 Dec., 1966 [10 Dec., 1965], No. 53927/66. Heading B5N. [Also in Divisions Cl, C3 and D2] A paper laminate is produced by impregnating strips of filter paper with a slurry of TiO 2 pigment in a solution of a melamine- or ureaformaldehyde resin in water/alcohol, curing at 140‹ C., stacking the strips, and hot pressing at 1500 p.s.i. and 149‹ C. The TiO 2 has been coated with 2-15% by wt. of hydrous Al 2 O 3 and SiO 2 and calcined at a temperature of at least 200‹ C. (see Division C1).
GB5392766A 1966-12-01 1966-12-01 Improved Pyrogenic TiO2 Pigment and Method of Producing Same Expired GB1164849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5392766A GB1164849A (en) 1966-12-01 1966-12-01 Improved Pyrogenic TiO2 Pigment and Method of Producing Same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5392766A GB1164849A (en) 1966-12-01 1966-12-01 Improved Pyrogenic TiO2 Pigment and Method of Producing Same

Publications (1)

Publication Number Publication Date
GB1164849A true GB1164849A (en) 1969-09-24

Family

ID=10469428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5392766A Expired GB1164849A (en) 1966-12-01 1966-12-01 Improved Pyrogenic TiO2 Pigment and Method of Producing Same

Country Status (1)

Country Link
GB (1) GB1164849A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206776A1 (en) * 1972-02-12 1973-08-23 Bayer Ag TITANIUM DIOXIDE PIGMENTS WITH HIGH GRAYING STABILITY FOR RESIN COMPOSITIONS
FR2531700A1 (en) * 1982-08-11 1984-02-17 Degussa Crystal pptn. glazing compsn.
GB2141455A (en) * 1983-06-13 1984-12-19 Mead Corp Flame-resistant core stock
JPH02251699A (en) * 1989-03-22 1990-10-09 Fuji Photo Film Co Ltd Production of paper coated with polyolefin resin
US7265176B2 (en) * 2005-01-31 2007-09-04 E. I. Du Pont De Nemours And Company Composition comprising nanoparticle TiO2 and ethylene copolymer
CN105419404A (en) * 2015-12-18 2016-03-23 宁波新福钛白粉有限公司 Preparation method of titanium dioxide for color masterbatch
CN111100483A (en) * 2019-11-26 2020-05-05 广东盈骅新材料科技有限公司 Titanium suboxide black pigment and preparation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206776A1 (en) * 1972-02-12 1973-08-23 Bayer Ag TITANIUM DIOXIDE PIGMENTS WITH HIGH GRAYING STABILITY FOR RESIN COMPOSITIONS
FR2531700A1 (en) * 1982-08-11 1984-02-17 Degussa Crystal pptn. glazing compsn.
GB2141455A (en) * 1983-06-13 1984-12-19 Mead Corp Flame-resistant core stock
JPH02251699A (en) * 1989-03-22 1990-10-09 Fuji Photo Film Co Ltd Production of paper coated with polyolefin resin
US7265176B2 (en) * 2005-01-31 2007-09-04 E. I. Du Pont De Nemours And Company Composition comprising nanoparticle TiO2 and ethylene copolymer
CN105419404A (en) * 2015-12-18 2016-03-23 宁波新福钛白粉有限公司 Preparation method of titanium dioxide for color masterbatch
CN111100483A (en) * 2019-11-26 2020-05-05 广东盈骅新材料科技有限公司 Titanium suboxide black pigment and preparation method thereof

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee