LT3795B - Process for the production of sodium silicates - Google Patents

Process for the production of sodium silicates Download PDF

Info

Publication number
LT3795B
LT3795B LTIP1436A LTIP1436A LT3795B LT 3795 B LT3795 B LT 3795B LT IP1436 A LTIP1436 A LT IP1436A LT IP1436 A LTIP1436 A LT IP1436A LT 3795 B LT3795 B LT 3795B
Authority
LT
Lithuania
Prior art keywords
sodium silicate
temperature
rotary tube
degrees celsius
water
Prior art date
Application number
LTIP1436A
Other languages
English (en)
Lithuanian (lt)
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=LT3795(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of LTIP1436A publication Critical patent/LTIP1436A/xx
Publication of LT3795B publication Critical patent/LT3795B/lt

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)
  • Measurement Of Radiation (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
LTIP1436A 1989-10-25 1993-11-05 Process for the production of sodium silicates LT3795B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3935464 1989-10-25
DE4004624 1990-02-15

Publications (2)

Publication Number Publication Date
LTIP1436A LTIP1436A (en) 1995-05-25
LT3795B true LT3795B (en) 1996-03-25

Family

ID=25886411

Family Applications (2)

Application Number Title Priority Date Filing Date
LTIP1436A LT3795B (en) 1989-10-25 1993-11-05 Process for the production of sodium silicates
LTIP1445A LTIP1445A (en) 1989-10-25 1993-11-05 Process for the production of amorphous sodium silicate

Family Applications After (1)

Application Number Title Priority Date Filing Date
LTIP1445A LTIP1445A (en) 1989-10-25 1993-11-05 Process for the production of amorphous sodium silicate

Country Status (18)

Country Link
EP (1) EP0425428B1 (ru)
JP (1) JPH0669890B2 (ru)
KR (1) KR0143228B1 (ru)
AT (2) ATE98609T1 (ru)
BR (1) BR9005378A (ru)
CA (1) CA2024966C (ru)
DE (3) DE59003874D1 (ru)
DK (1) DK0425428T3 (ru)
ES (1) ES2047898T3 (ru)
FI (1) FI905209A0 (ru)
HR (1) HRP921197B1 (ru)
LT (2) LT3795B (ru)
LV (1) LV10763B (ru)
NO (1) NO904603L (ru)
PT (1) PT95665A (ru)
RU (1) RU2032619C1 (ru)
SI (1) SI9012001A (ru)
TR (1) TR25165A (ru)

Families Citing this family (29)

* 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
DE19620411A1 (de) 1996-04-01 1997-10-02 Henkel Kgaa Übergangsmetallamminkomplexe als Aktivatoren für Persauerstoffverbindungen
WO1997036986A1 (de) 1996-04-01 1997-10-09 Henkel Kommanditgesellschaft Auf Aktien Reinigungsmittel mit oligoamminaktivatorkomplexen für persauerstoffverbindungen
DE19616693A1 (de) * 1996-04-26 1997-11-06 Henkel Kgaa Enolester als Bleichaktivatoren für Wasch- und Reinigungsmittel
DE19707449C1 (de) * 1997-02-25 1998-04-09 Clariant Gmbh Verfahren zur Herstellung von kristallinen Natriumsilikaten
DE19707448C2 (de) * 1997-02-25 1998-11-26 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
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471253A (en) 1966-05-24 1969-10-07 Cowles Chem Co Process for producing sodium metasilicate pentahydrate
DE3718350A1 (de) 1987-06-01 1988-12-22 Hoechst Ag Verfahren zur herstellung von kristallinen natriumsilikaten mit schichtstruktur

Family Cites Families (4)

* 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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471253A (en) 1966-05-24 1969-10-07 Cowles Chem Co Process for producing sodium metasilicate pentahydrate
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
HRP921197A2 (en) 1995-10-31
FI905209A0 (fi) 1990-10-23
NO904603L (no) 1991-04-26
EP0425428B1 (de) 1993-12-15
EP0425428A2 (de) 1991-05-02
CA2024966C (en) 1995-07-18
CA2024966A1 (en) 1991-04-26
LV10763A (lv) 1995-08-20
DE4031848A1 (de) 1991-05-02
ATE98608T1 (de) 1994-01-15
KR910007803A (ko) 1991-05-30
DE59003875D1 (de) 1994-01-27
NO904603D0 (no) 1990-10-24
BR9005378A (pt) 1991-09-17
DE59003874D1 (de) 1994-01-27
RU2032619C1 (ru) 1995-04-10
ATE98609T1 (de) 1994-01-15
LV10763B (en) 1995-12-20
LTIP1445A (en) 1995-05-25
JPH0669890B2 (ja) 1994-09-07
TR25165A (tr) 1992-11-01
ES2047898T3 (es) 1994-03-01
KR0143228B1 (ko) 1998-07-15
HRP921197B1 (en) 1998-02-28
EP0425428A3 (en) 1992-04-29
LTIP1436A (en) 1995-05-25
DK0425428T3 (da) 1994-02-21
JPH03164422A (ja) 1991-07-16
PT95665A (pt) 1991-09-13
SI9012001A (en) 1997-12-31

Similar Documents

Publication Publication Date Title
LT3795B (en) Process for the production of sodium silicates
US5268156A (en) Process for the preparation of sodium silicates
KR0143991B1 (ko) 규산나트륨의 제조방법
AU659255B2 (en) Process for the preparation of crystalline sodium disilicates
US5236682A (en) Process for producing crystalline sodium silicates having a layered structure
US5229095A (en) Process for producing amorphous sodium silicate
LT3796B (en) Process for the production of crystalline sodium silicates
KR101834041B1 (ko) ＳｉＯ２ 그래뉼레이트의 합성 석영 유리의 제조 방법 및 이에 적합한 ＳｉＯ２ 그래뉼레이트
US5338709A (en) Process for producing granulated strontium carbonate with a strontium-containing binder
DE4107231A1 (de) Verfahren zur herstellung von natriumsilikaten
JPH07187651A (ja) 珪酸化合物の製造方法

Legal Events

Date Code Title Description
MM9A Lapsed patents

Effective date: 19991105