IT1128747B - PROCEDURE FOR THE TREATMENT OF PIGMENTS OR CHARGING AGENTS, IN PARTICULAR HYDRATED PLASTER - Google Patents

PROCEDURE FOR THE TREATMENT OF PIGMENTS OR CHARGING AGENTS, IN PARTICULAR HYDRATED PLASTER

Info

Publication number: IT1128747B
Authority: IT; Italy
Prior art keywords: pigments; procedure; treatment; charging agents; particular hydrated
Prior art date: 1978-10-30

Application number

IT50519/79A

Other languages

Italian (it)

Other versions

IT7950519A0 (en

Inventor

Magnus Burger Kvant

Original Assignee

Supra Ab

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.)

1978-10-30

Filing date

1979-10-10

Publication date

1986-06-04

1979-10-10 Application filed by Supra Ab filed Critical Supra Ab

1979-10-10 Publication of IT7950519A0 publication Critical patent/IT7950519A0/en

1986-06-04 Application granted granted Critical

1986-06-04 Publication of IT1128747B publication Critical patent/IT1128747B/en

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
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/025—Calcium sulfates
- 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
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Paper (AREA)
Pigments, Carbon Blacks, Or Wood Stains (AREA)
Detergent Compositions (AREA)
Compositions Of Macromolecular Compounds (AREA)

IT50519/79A 1978-10-30 1979-10-10 PROCEDURE FOR THE TREATMENT OF PIGMENTS OR CHARGING AGENTS, IN PARTICULAR HYDRATED PLASTER IT1128747B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7811216A SE417104B (en)	1978-10-30	1978-10-30	SET TO CLEAN RESPECTIVE PINK POLLUTANED CALCIUM SULPHATE INTENDED TO BE USED AS PIGMENT AND / OR FILLER

Publications (2)

Publication Number	Publication Date
IT7950519A0 IT7950519A0 (en)	1979-10-10
IT1128747B true IT1128747B (en)	1986-06-04

Family

ID=20336216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50519/79A IT1128747B (en)	1978-10-30	1979-10-10	PROCEDURE FOR THE TREATMENT OF PIGMENTS OR CHARGING AGENTS, IN PARTICULAR HYDRATED PLASTER

Country Status (10)

Country	Link
JP (1)	JPS5835937B2 (en)
CA (1)	CA1125456A (en)
DE (1)	DE2943205A1 (en)
ES (1)	ES485483A0 (en)
FI (1)	FI66416B (en)
FR (1)	FR2440386A1 (en)
GB (1)	GB2032901B (en)
IT (1)	IT1128747B (en)
NL (1)	NL7907976A (en)
SE (1)	SE417104B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE441457C (en)	1978-10-30	1990-06-18	Supra Ab	MAKE SUBSTITUTE SLAM FOR PREPARING FOR PAPER, CARTON AND LIKE, CONTAINING CALCIUM SULPHATE AS PIGMENT
FR2446256A1 (en) *	1979-01-12	1980-08-08	Azote & Prod Chim	CHEMICAL GYPSUM PURIFICATION PROCESS
SE469475B (en) *	1990-10-29	1993-07-12	Eka Nobel Ab	SAVED TO Pale Particles Containing Calcium Carbonate
BE1005164A3 (en) *	1991-08-02	1993-05-11	Prayon Rupel Technologies	Method for preparing a suspension aqueous calcium sulphate base.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE432675C (en) *	1924-12-25	1926-08-07	Hansa Phosphat U Mineral Muehl	Process for cleaning and bleaching barite
DE485007C (en) *	1926-04-04	1929-10-25	Ludwig Kaiser	Process for the production of pure white and finely divided barium or calcium sulfate
DE491350C (en) *	1926-12-11	1930-02-08	Ludwig Kaiser	Process for the production of pure, white and finely divided barium or calcium sulfate
DE537392C (en) *	1928-02-10	1931-11-02	Sachtleben Akt Ges Fuer Bergba	Process for the production of a white, transparent, pure barite
DE586007C (en) *	1928-06-14	1933-10-14	Peter Spence & Sons Ltd	Process for the production of finely divided and anhydrous calcium sulphate as paint
GB339797A (en) *	1928-12-18	1930-12-18	Rene Perdu
US2197003A (en) *	1937-11-18	1940-04-16	Glidden Co	Process for making pigments
US2522971A (en) *	1947-04-19	1950-09-19	C K William & Co	Method of bleaching barytes
DE1467470C2 (en) *	1963-10-28	1974-06-12	Pluess-Staufer Ag, Oftringen, Aargau (Schweiz)	Improvement of the whiteness of chalk, calcite or dolomite
GB1394910A (en) *	1972-10-23	1975-05-21	Pluss Stauffer Ag	Process for the optical brightening of minerals
JPS5147598A (en) *	1974-10-23	1976-04-23	Denki Kagaku Kogyo Kk	Tansankarushiumuno hakushokudokairyoho

1978
- 1978-10-30 SE SE7811216A patent/SE417104B/en not_active IP Right Cessation
1979
- 1979-10-02 GB GB7934187A patent/GB2032901B/en not_active Expired
- 1979-10-10 IT IT50519/79A patent/IT1128747B/en active
- 1979-10-11 FI FI793163A patent/FI66416B/en not_active Application Discontinuation
- 1979-10-23 JP JP54136960A patent/JPS5835937B2/en not_active Expired
- 1979-10-25 DE DE19792943205 patent/DE2943205A1/en not_active Ceased
- 1979-10-29 ES ES485483A patent/ES485483A0/en active Granted
- 1979-10-29 CA CA338,625A patent/CA1125456A/en not_active Expired
- 1979-10-29 FR FR7926726A patent/FR2440386A1/en active Granted
- 1979-10-30 NL NL7907976A patent/NL7907976A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB2032901B (en)	1982-11-03
FR2440386B1 (en)	1983-07-08
FI66416B (en)	1984-06-29
JPS5835937B2 (en)	1983-08-05
FI793163A7 (en)	1980-05-01
CA1125456A (en)	1982-06-15
JPS5560024A (en)	1980-05-06
GB2032901A (en)	1980-05-14
FR2440386A1 (en)	1980-05-30
SE417104B (en)	1981-02-23
ES8102059A1 (en)	1980-12-16
NL7907976A (en)	1980-05-02
IT7950519A0 (en)	1979-10-10
ES485483A0 (en)	1980-12-16
SE7811216L (en)	1980-05-01
DE2943205A1 (en)	1980-05-08

Publication	Publication Date	Title
GB2011786A (en)	1979-07-18	Composition for cleansing the skin
ZA793755B (en)	1981-03-25	Skin treatment compositions
AT386336B (en)	1988-08-10	COSMETIC AGENT FOR TREATING THE HAIR
IT1146186B (en)	1986-11-12	IMPROVEMENT IN CAR STRUCTURES
BR7902093A (en)	1979-11-27	IMPROVEMENT IN HEART VALVE PROTESIS
DK90089A (en)	1989-08-26	skin treatment composition
JPS54115645A (en)	1979-09-08	Electrochemical treatment
DK148435C (en)	1985-12-30	DENTAL TREATMENT PLACE
GB2026060B (en)	1982-07-07	Well treatment
NO833089L (en)	1985-01-07	Aid for use in teaching the hairdressing profession
GB2110539B (en)	1983-11-23	Surgical dressing
IT1073249B (en)	1985-04-13	COMPOSITIONS FOR THE WATERPROOFING TREATMENT OF NATURAL OR ARTIFICIAL STRUCTURES
FR2622103B1 (en)	1990-02-09	NEW INSECTIFUGAL TANNING DERMATOLOGICAL COMPOSITIONS
IT1128747B (en)	1986-06-04	PROCEDURE FOR THE TREATMENT OF PIGMENTS OR CHARGING AGENTS, IN PARTICULAR HYDRATED PLASTER
IT1141392B (en)	1986-10-01	PROCEDURE FOR THE TRANSFORMATION OF HYDRARGYLITE IN BOEMITE
ZA793364B (en)	1980-06-25	Composition for treating human hair
JPS54140714A (en)	1979-11-01	Skin treating composition
IT1104936B (en)	1985-10-28	SPROTELLO PARTICULARLY SUITABLE FOR USE IN PHARMACIES
IT1168875B (en)	1987-05-20	IMPROVEMENT IN SURGICAL SPONGES
MA21254A1 (en)	1988-12-31	TANNING AGENT
GB2038639B (en)	1983-01-06	Surgical dressing
IT7826975A0 (en)	1978-08-24	PROCEDURE FOR APPLICATION IN PHOSPHATIC COATINGS.
JPS5590487A (en)	1980-07-09	Surface treatment for concrete product or construction
DK146636C (en)	1984-05-07	ANCHORING BODY FOR USE IN LETBETON
IT1123803B (en)	1986-04-30	COUNTER, IN PARTICULAR FOR THE DISTRIBUTION OF VIVANDE

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19950929