HRP921197B1 - A process for the preparation of sodium silicates - Google Patents

A process for the preparation of sodium silicates

Info

Publication number
HRP921197B1
HRP921197B1 HRP-2001/90A HRP921197A HRP921197B1 HR P921197 B1 HRP921197 B1 HR P921197B1 HR P921197 A HRP921197 A HR P921197A HR P921197 B1 HRP921197 B1 HR P921197B1
Authority
HR
Croatia
Prior art keywords
sodium silicate
rotary kiln
weight
glass solution
water
Prior art date
Application number
HRP-2001/90A
Other languages
English (en)
Inventor
Guenther Dr Schimmel
Michael Dr Kotzian
Herbert Panter
Alexander Dr Tapper
Original Assignee
Hoechst 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25886411&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP921197(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from YU200190A external-priority patent/YU200190A/sh
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of HRP921197A2 publication Critical patent/HRP921197A2/xx
Publication of HRP921197B1 publication Critical patent/HRP921197B1/xx

Links

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
    • 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
    • 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
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Measurement Of Radiation (AREA)
HRP-2001/90A 1989-10-25 1992-11-06 A process for the preparation of sodium silicates HRP921197B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3935464 1989-10-25
DE4004624 1990-02-15
YU200190A YU200190A (sh) 1989-10-25 1990-10-02 Postupak za dobijanje natrijum silikata

Publications (2)

Publication Number Publication Date
HRP921197A2 HRP921197A2 (en) 1995-10-31
HRP921197B1 true HRP921197B1 (en) 1998-02-28

Family

ID=25886411

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP-2001/90A HRP921197B1 (en) 1989-10-25 1992-11-06 A process for the preparation of sodium silicates

Country Status (18)

Country Link
EP (1) EP0425428B1 (fr)
JP (1) JPH0669890B2 (fr)
KR (1) KR0143228B1 (fr)
AT (2) ATE98608T1 (fr)
BR (1) BR9005378A (fr)
CA (1) CA2024966C (fr)
DE (3) DE59003874D1 (fr)
DK (1) DK0425428T3 (fr)
ES (1) ES2047898T3 (fr)
FI (1) FI905209A0 (fr)
HR (1) HRP921197B1 (fr)
LT (2) LTIP1445A (fr)
LV (1) LV10763B (fr)
NO (1) NO904603L (fr)
PT (1) PT95665A (fr)
RU (1) RU2032619C1 (fr)
SI (1) SI9012001A (fr)
TR (1) TR25165A (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8904007D0 (en) * 1989-02-22 1989-04-05 Procter & Gamble Stabilized,bleach containing,liquid detergent compositions
DE4107230C2 (de) * 1991-03-07 1995-04-06 Hoechst Ag Verfahren zur Herstellung von Natriumsilikaten
DE4142711A1 (de) * 1991-12-21 1993-06-24 Hoechst Ag Verfahren zur herstellung von kristallinen natriumdisilikaten
DE4329394B4 (de) * 1993-09-01 2006-11-02 Henkel Kgaa Gerüststoffkomponente für Wasch- oder Reinigungsmittel
DE4330868A1 (de) * 1993-09-11 1995-03-16 Hoechst Ag Verfahren zur Herstellung körniger Natriumsilikate
DE4400024A1 (de) * 1994-01-03 1995-07-06 Henkel Kgaa Silikatische Builder und ihre Verwendung in Wasch- und Reinigungsmitteln sowie Mehrstoffgemische für den Einsatz auf diesem Sachgebiet
DE4406592A1 (de) * 1994-03-01 1995-09-07 Henkel Kgaa Verbesserte Mehrstoffgemische auf Basis wasserlöslicher Alkalisilikatverbindungen und ihre Verwendung, insbesondere zum Einsatz als Builder in Wasch- und Reinigungsmitteln
DE19515072A1 (de) * 1995-04-28 1996-10-31 Cognis Bio Umwelt Cellulasehaltiges Waschmittel
DE19525197A1 (de) * 1995-07-11 1997-01-16 Hoechst Ag Granularer Waschmittelbuilder
DE19537957A1 (de) * 1995-10-12 1997-04-17 Hoechst Ag Verfahren zur Herstellung von hochaustauschfähigem Natriumdisilikat
DE19545729A1 (de) 1995-12-08 1997-06-12 Henkel Kgaa Bleich- und Waschmittel mit enzymatischem Bleichsystem
DE19600018A1 (de) 1996-01-03 1997-07-10 Henkel Kgaa Waschmittel mit bestimmten oxidierten Oligosacchariden
DE19605688A1 (de) * 1996-02-16 1997-08-21 Henkel Kgaa Übergangsmetallkomplexe als Aktivatoren für Persauerstoffverbindungen
US6235695B1 (en) 1996-04-01 2001-05-22 Henkel Kommanditgesellschaft Auf Aktien Cleaning agent with oligoammine activator complexes for peroxide compounds
DE19620411A1 (de) 1996-04-01 1997-10-02 Henkel Kgaa Übergangsmetallamminkomplexe als Aktivatoren für Persauerstoffverbindungen
DE19616693A1 (de) * 1996-04-26 1997-11-06 Henkel Kgaa Enolester als Bleichaktivatoren für Wasch- und Reinigungsmittel
DE19707448C2 (de) * 1997-02-25 1998-11-26 Clariant Gmbh Verfahren zur Herstellung von kristallinen Natriumsilikaten
DE19707449C1 (de) * 1997-02-25 1998-04-09 Clariant Gmbh Verfahren zur Herstellung von kristallinen Natriumsilikaten
DE19914811A1 (de) 1999-03-31 2000-10-05 Henkel Kgaa Enzym- und bleichaktivatorhaltige Wasch- und Reinigungsmittel
DE19943550A1 (de) * 1999-09-11 2001-03-15 Clariant Gmbh Hochalkalisches kristallines Natriumsilikat
DE19943551A1 (de) * 1999-09-11 2001-03-15 Clariant Gmbh Schwerlösliches Alkalisilikat
DE10058645A1 (de) 2000-11-25 2002-05-29 Clariant Gmbh Verwendung von cyclischen Zuckerketonen als Katalysatoren für Persauerstoffverbindungen
DE10102248A1 (de) 2001-01-19 2002-07-25 Clariant Gmbh Verwendung von Übergangsmetallkomplexen mit Oxim-Liganden als Bleichkatalysatoren
DE102005026544A1 (de) 2005-06-08 2006-12-14 Henkel Kgaa Verstärkung der Reinigungsleistung von Waschmitteln durch Polymer
ES2425017B1 (es) * 2010-10-26 2014-09-30 Antonio Arnau Villanova Granulacion por aglomeracion de composiciones ceramicas molturadas en fase seca
DE102011080235A1 (de) * 2011-08-01 2013-02-07 Wacker Chemie Ag Verfahren zur Herstellung von Dispersionspulvern
CN114073915A (zh) * 2020-08-21 2022-02-22 博特化工装置股份公司 用于生产碱金属氢氧化物颗粒的装置
JP2022035499A (ja) * 2020-08-21 2022-03-04 東ソ－・エスジ－エム株式会社 ケニヤアイトの製造方法
CN113753906A (zh) * 2021-09-16 2021-12-07 中国建设基础设施有限公司 一种地聚合物用水玻璃激发剂的湿磨制备方法
CN115154053B (zh) * 2022-07-08 2023-03-10 福建大山纸业有限公司 一种纸尿裤扣模装置及其对应的棉芯单独成型工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1517891A (en) * 1922-09-01 1924-12-02 Ind Waste Products Corp Powdered sodium silicate and process of preparing the same
US3471253A (en) 1966-05-24 1969-10-07 Cowles Chem Co Process for producing sodium metasilicate pentahydrate
US3838192A (en) * 1971-10-28 1974-09-24 Huber Corp J M Production of alkali metal polysilicates
DE3423945A1 (de) * 1984-06-29 1986-01-09 Henkel KGaA, 4000 Düsseldorf Verfahren und vorrichtung zur kontinuierlichen hydrothermalen herstellung von natriumsilikatloesungen
RO95539B1 (ro) * 1986-09-04 1988-10-01 Institutul De Cercetari Metalurgice Procedeu de obtinere a pulberii de silicat de sodiu
DE3718350A1 (de) * 1987-06-01 1988-12-22 Hoechst Ag Verfahren zur herstellung von kristallinen natriumsilikaten mit schichtstruktur

Also Published As

Publication number Publication date
ATE98609T1 (de) 1994-01-15
JPH03164422A (ja) 1991-07-16
DE4031848A1 (de) 1991-05-02
LTIP1436A (en) 1995-05-25
CA2024966A1 (fr) 1991-04-26
EP0425428B1 (fr) 1993-12-15
KR0143228B1 (ko) 1998-07-15
CA2024966C (fr) 1995-07-18
PT95665A (pt) 1991-09-13
KR910007803A (ko) 1991-05-30
TR25165A (tr) 1992-11-01
HRP921197A2 (en) 1995-10-31
RU2032619C1 (ru) 1995-04-10
LV10763A (lv) 1995-08-20
DK0425428T3 (da) 1994-02-21
LTIP1445A (en) 1995-05-25
LV10763B (en) 1995-12-20
BR9005378A (pt) 1991-09-17
ES2047898T3 (es) 1994-03-01
NO904603D0 (no) 1990-10-24
EP0425428A2 (fr) 1991-05-02
EP0425428A3 (en) 1992-04-29
LT3795B (en) 1996-03-25
DE59003875D1 (de) 1994-01-27
NO904603L (no) 1991-04-26
ATE98608T1 (de) 1994-01-15
DE59003874D1 (de) 1994-01-27
FI905209A0 (fi) 1990-10-23
JPH0669890B2 (ja) 1994-09-07
SI9012001A (en) 1997-12-31

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Publication Publication Date Title
HRP921197B1 (en) A process for the preparation of sodium silicates
CA2025073A1 (fr) Procede de production de silicates de sodium
ZA921676B (en) Process for the preparation of sodium silicates
TW259780B (fr)
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EP0502329B1 (fr) Procédé de préparation de silicates de sodium.

Legal Events

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A1OB Publication of a patent application
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B1PR Patent granted
ODRP Renewal fee for the maintenance of a patent

Payment date: 19991024

Year of fee payment: 10

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Effective date: 20001025