NL130373C - - Google Patents

Info

Publication number: NL130373C
Authority: NL; Netherlands

Application number

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.)

1966-08-26

Publication of NL130373C publication Critical patent/NL130373C/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
- C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
- C01G23/0534—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts in the presence of seeds
- 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
- 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
- C09C1/3692—Combinations of treatments provided for in groups C09C1/3615 - C09C1/3684
- 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
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/043—Drying, calcination
- 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
- C09C3/06—Treatment with inorganic compounds
- 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)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Paper (AREA)
Soil Working Implements (AREA)

NL130373D 1966-08-26 NL130373C (id)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB38299/66A GB1135787A (en)	1966-08-26	1966-08-26	Process for the production of pigmentary tio

Publications (1)

Publication Number	Publication Date
NL130373C true NL130373C (id)

Family

ID=10402547

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL130373D NL130373C (id)	1966-08-26
NL6710886A NL6710886A (id)	1966-08-26	1967-08-08

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL6710886A NL6710886A (id)	1966-08-26	1967-08-08

Country Status (8)

Country	Link
US (1)	US3464791A (id)
BE (1)	BE702731A (id)
DE (1)	DE1592220A1 (id)
FI (1)	FI47339C (id)
GB (1)	GB1135787A (id)
NL (2)	NL6710886A (id)
NO (1)	NO116509B (id)
SE (1)	SE323463B (id)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4918330B1 (id) *	1969-02-08	1974-05-09
CN115448358B (zh) *	2022-09-20	2023-07-25	攀枝花学院	一种低浓度工业钛液水解过程中除铁的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1795467A (en) *	1928-02-02	1931-03-10	Commercial Pigments Corp	Production of titanium dioxide
GB447744A (en) *	1934-08-21	1936-05-21	Sydney Francis William Crundal	Improvements in the preparation of titanium compounds
US2361987A (en) *	1940-11-02	1944-11-07	Du Pont	Titanium pigment production
US2368591A (en) *	1940-12-24	1945-01-30	Nat Lead Co	Method for controlling the metastability of hydrolyzable titanium salt solutions
US2452390A (en) *	1944-06-01	1948-10-26	Du Pont	Preparation of hydrolyzable titanium solutions
US2503692A (en) *	1946-05-31	1950-04-11	American Cyanamid Co	Preparation of titanium dioxide pigments
US2531926A (en) *	1949-02-15	1950-11-28	American Cyanamid Co	Production of titanium dioxide pigment from high titanium dioxide content slags
US2850357A (en) *	1953-05-11	1958-09-02	American Cyanamid Co	Digestion of titanium dioxide slags
GB976080A (en) *	1960-03-17	1964-11-25	Laporte Titanium Ltd	Improvements in and relating to the manufacture of titanium dioxide
NL283184A (id) *	1961-09-14
GB1022590A (en) *	1963-10-04	1966-03-16	British Titan Products	Pigment preparation

0
- NL NL130373D patent/NL130373C/xx active
1966
- 1966-08-26 GB GB38299/66A patent/GB1135787A/en not_active Expired
1967
- 1967-06-16 US US646457A patent/US3464791A/en not_active Expired - Lifetime
- 1967-06-22 SE SE8941/67A patent/SE323463B/xx unknown
- 1967-06-27 DE DE19671592220 patent/DE1592220A1/de active Pending
- 1967-06-29 NO NO168848A patent/NO116509B/no unknown
- 1967-08-08 NL NL6710886A patent/NL6710886A/xx unknown
- 1967-08-16 BE BE702731D patent/BE702731A/xx unknown
- 1967-08-24 FI FI672280A patent/FI47339C/fi active

Also Published As

Publication number	Publication date
FI47339B (id)	1973-07-31
DE1592220A1 (de)	1970-06-04
BE702731A (id)	1968-02-16
NO116509B (id)	1969-04-08
NL6710886A (id)	1968-02-27
FI47339C (fi)	1973-11-12
GB1135787A (en)	1968-12-04
US3464791A (en)	1969-09-02
SE323463B (id)	1970-05-04

Publication	Publication Date	Title
AU5917865A (id)	1967-11-23
AU428063B2 (id)	1972-09-13
AU424443B2 (id)	1972-05-24
AU414526B2 (id)	1971-06-30
AU433222B2 (id)	1973-03-01
AU421822B2 (id)	1972-02-28
AU417216B2 (id)	1971-09-21
AU415165B1 (id)	1971-07-23
AU6703465A (id)	1968-04-26
AU612166A (id)	1968-01-04
AU5895065A (id)	1967-11-09
AU1144366A (id)	1968-04-26
AU218666A (id)	1967-08-31
BE284991A (id)
BE618801A (id)
BE693858A (id)	1967-08-09
AU433620A (id)	1969-03-27
AU415780B2 (id)	1971-08-10
BE694601A (id)	1967-08-24
AU407778B2 (id)	1970-11-05
BE694449A (id)	1967-07-31
AU411645B2 (id)	1971-03-24
AU6852465A (id)	1968-05-09
AU855865A (id)	1968-01-25
AU92366A (id)	1968-07-18