CH503669A - Verfahren zur Herstellung sehr leichter verschäumter Alkalisilikatpartikel - Google Patents

Verfahren zur Herstellung sehr leichter verschäumter Alkalisilikatpartikel

Info

Publication number: CH503669A
Authority: CH; Switzerland
Prior art keywords: production; alkali silicate; silicate particles; light foamed; foamed alkali
Prior art date: 1968-08-29

Application number

CH1296068A

Other languages

English (en)

Inventor

Stefan Dr Kraemer

Seidl Alois

Seger Michael

Original Assignee

Wasagchemie Ag

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.)

1968-08-29

Filing date

1968-08-29

Publication date

1971-02-28

1968-08-29 Application filed by Wasagchemie Ag filed Critical Wasagchemie Ag

1968-08-29 Priority to CH1296068A priority Critical patent/CH503669A/de

1969-05-12 Priority to NL6907275A priority patent/NL6907275A/xx

1969-05-20 Priority to BE733330D priority patent/BE733330A/xx

1969-05-20 Priority to FR6916327A priority patent/FR2016541A1/fr

1969-06-17 Priority to YU153069A priority patent/YU33440B/xx

1969-07-08 Priority to GB3438569A priority patent/GB1263935A/en

1971-02-28 Publication of CH503669A publication Critical patent/CH503669A/de

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/32—Alkali metal silicates
- C01B33/325—After-treatment, e.g. purification or stabilisation of solutions, granulation; Dissolution; Obtaining solid silicate, e.g. from a solution by spray-drying, flashing off water or adding a coagulant
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
- C03C11/002—Hollow glass particles
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
- C03C11/007—Foam glass, e.g. obtained by incorporating a blowing agent and heating
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
- C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
- C04B20/068—Selection of ingredients added before or during the thermal treatment, e.g. expansion promoting agents or particle-coating materials
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Ceramic Engineering (AREA)
Structural Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Inorganic Chemistry (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)

CH1296068A 1968-08-29 1968-08-29 Verfahren zur Herstellung sehr leichter verschäumter Alkalisilikatpartikel CH503669A (de)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
CH1296068A CH503669A (de)	1968-08-29	1968-08-29	Verfahren zur Herstellung sehr leichter verschäumter Alkalisilikatpartikel
NL6907275A NL6907275A (de)	1968-08-29	1969-05-12
BE733330D BE733330A (de)	1968-08-29	1969-05-20
FR6916327A FR2016541A1 (de)	1968-08-29	1969-05-20
YU153069A YU33440B (en)	1968-08-29	1969-06-17	Process for preparing ekstremely light foamed particles of sodium silicate and/or potassium silicate
GB3438569A GB1263935A (en)	1968-08-29	1969-07-08	Production of foamed alkali metal silicate particles

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1296068A CH503669A (de)	1968-08-29	1968-08-29	Verfahren zur Herstellung sehr leichter verschäumter Alkalisilikatpartikel

Publications (1)

Publication Number	Publication Date
CH503669A true CH503669A (de)	1971-02-28

Family

ID=4387990

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1296068A CH503669A (de)	1968-08-29	1968-08-29	Verfahren zur Herstellung sehr leichter verschäumter Alkalisilikatpartikel

Country Status (6)

Country	Link
BE (1)	BE733330A (de)
CH (1)	CH503669A (de)
FR (1)	FR2016541A1 (de)
GB (1)	GB1263935A (de)
NL (1)	NL6907275A (de)
YU (1)	YU33440B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU224808B1 (en) *	1998-11-12	2006-02-28	Laszlo Hoffmann	Method for producing of silicate foam product from waste material
EP1767503A1 (de) *	2005-09-22	2007-03-28	Saint-Gobain Revetex S.r.l.	Schaumglasgranulate zur Verstärkung von Strukturen, Verfahren zur Herstellung von derartigen Schaumglasgranulaten und eine damit verstärkte Struktur

1968
- 1968-08-29 CH CH1296068A patent/CH503669A/de not_active IP Right Cessation
1969
- 1969-05-12 NL NL6907275A patent/NL6907275A/xx unknown
- 1969-05-20 BE BE733330D patent/BE733330A/xx unknown
- 1969-05-20 FR FR6916327A patent/FR2016541A1/fr not_active Withdrawn
- 1969-06-17 YU YU153069A patent/YU33440B/xx unknown
- 1969-07-08 GB GB3438569A patent/GB1263935A/en not_active Expired

Also Published As

Publication number	Publication date
YU153069A (en)	1976-08-31
NL6907275A (de)	1970-03-03
YU33440B (en)	1977-02-28
FR2016541A1 (de)	1970-05-08
GB1263935A (en)	1972-02-16
BE733330A (de)	1969-11-20

Similar Documents

Publication	Publication Date	Title
CH533148A (de)	1973-01-31	Verfahren zur Herstellung von Schaumstoffen
AT318832B (de)	1974-11-25	Verfahren zur Herstellung gekrümmter Glastafeln
CH534710A (de)	1973-03-15	Verfahren zur Herstellung von Formkörpern
CH494710A (de)	1970-08-15	Verfahren zur Herstellung von Glas mit modifizierten Oberflächeneigenschaften
CH510592A (de)	1971-07-31	Verfahren zur Herstellung von anorganischem Schaumglas
CH531026A (de)	1972-11-30	Verfahren zur Herstellung von Formkörpern
AT290729B (de)	1971-06-11	Verfahren zur Herstellung von Daunorubicin
CH518278A (de)	1972-01-31	Verfahren zur Herstellung des Antibiotikums Streptozotocin
AT305210B (de)	1973-02-12	Verfahren zur Herstellung faserförmiger Alkalihexatitanate
CH511861A (de)	1971-08-31	Verfahren zur Herstellung basischer Äther
AT280132B (de)	1970-03-25	Verfahren zur Herstellung von Baustoffen
AT299435B (de)	1972-06-26	Verfahren zur Herstellung anorganischer Fasern
CH513183A (de)	1971-09-30	Verfahren zur Herstellung basischer Äther
AT282972B (de)	1970-07-27	Verfahren zur Herstellung schwerbrennbarer Schaumstoffe
AT287146B (de)	1971-01-11	Verfahren zur Herstellung trockener Pigmentgranulate
CH511231A (de)	1971-08-15	Verfahren zur Herstellung von Tropinäthern
CH503669A (de)	1971-02-28	Verfahren zur Herstellung sehr leichter verschäumter Alkalisilikatpartikel
AT299784B (de)	1972-06-26	Verfahren zur Herstellung wärmeisolierender, leichter Formkörper aus Kalk und Silikaten
AT267007B (de)	1968-12-10	Verfahren zur Herstellung sphärischer Teilchen
CH487217A (de)	1970-03-15	Verfahren zur Herstellung aufschäumbarer Partikel
CH489479A (de)	1970-04-30	Verfahren zur Herstellung neuartiger Phenolderivate
AT283179B (de)	1970-07-27	Verfahren zur Herstellung von glasartigen porösen Formkörpern
CH482750A (de)	1969-12-15	Verfahren zur Herstellung schwer brennbarer Hohlkörper
CH502268A (de)	1971-01-31	Verfahren zur Herstellung von feinverteiltem Siliciumdioxid
CH515783A (de)	1971-11-30	Verfahren zur Herstellung hygienisch-sanitärer Geräte

Legal Events

Date	Code	Title	Description
1980-05-14	PL	Patent ceased