DE4330868A1 - Verfahren zur Herstellung körniger Natriumsilikate - Google Patents

Verfahren zur Herstellung körniger Natriumsilikate

Info

Publication number
DE4330868A1
DE4330868A1 DE4330868A DE4330868A DE4330868A1 DE 4330868 A1 DE4330868 A1 DE 4330868A1 DE 4330868 A DE4330868 A DE 4330868A DE 4330868 A DE4330868 A DE 4330868A DE 4330868 A1 DE4330868 A1 DE 4330868A1
Authority
DE
Germany
Prior art keywords
sodium silicate
hardness
granules
granulate
water glass
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE4330868A
Other languages
German (de)
English (en)
Inventor
Alexander Dipl Chem Dr Tapper
Guenther Dipl Chem Dr Schimmel
Hans-Peter Dipl Chem Dr Rieck
Gerhard Dipl Ing Noeltner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
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=6497469&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE4330868(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to DE4330868A priority Critical patent/DE4330868A1/de
Application filed by Hoechst AG filed Critical Hoechst AG
Priority to TW083103626A priority patent/TW305822B/zh
Priority to DE59405024T priority patent/DE59405024D1/de
Priority to EP94112490A priority patent/EP0650926B1/de
Priority to SG1995001383A priority patent/SG42772A1/en
Priority to AT94112490T priority patent/ATE162160T1/de
Priority to ES94112490T priority patent/ES2114101T3/es
Priority to DK94112490T priority patent/DK0650926T3/da
Priority to PH48819A priority patent/PH30674A/en
Priority to CA002130613A priority patent/CA2130613C/en
Priority to US08/297,227 priority patent/US5520860A/en
Priority to KR1019940022206A priority patent/KR950008356A/ko
Priority to PL94304957A priority patent/PL304957A1/xx
Priority to TR00901/94A priority patent/TR28026A/xx
Priority to CN94115145A priority patent/CN1043336C/zh
Priority to CZ942203A priority patent/CZ220394A3/cs
Priority to ZA946953A priority patent/ZA946953B/xx
Priority to HU9402598A priority patent/HU213025B/hu
Priority to JP6216392A priority patent/JP2787045B2/ja
Publication of DE4330868A1 publication Critical patent/DE4330868A1/de
Withdrawn legal-status Critical Current

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
  • Silicon Polymers (AREA)
DE4330868A 1993-09-11 1993-09-11 Verfahren zur Herstellung körniger Natriumsilikate Withdrawn DE4330868A1 (de)

Priority Applications (19)

Application Number Priority Date Filing Date Title
DE4330868A DE4330868A1 (de) 1993-09-11 1993-09-11 Verfahren zur Herstellung körniger Natriumsilikate
TW083103626A TW305822B (enExample) 1993-09-11 1994-04-23
DE59405024T DE59405024D1 (de) 1993-09-11 1994-08-10 Verfahren zur Herstellung körniger Natriumsilikate
EP94112490A EP0650926B1 (de) 1993-09-11 1994-08-10 Verfahren zur Herstellung körniger Natriumsilikate
SG1995001383A SG42772A1 (en) 1993-09-11 1994-08-10 Process for preparing granular sodium silicates
AT94112490T ATE162160T1 (de) 1993-09-11 1994-08-10 Verfahren zur herstellung körniger natriumsilikate
ES94112490T ES2114101T3 (es) 1993-09-11 1994-08-10 Procedimiento para la preparacion de silicatos de sodio granulares.
DK94112490T DK0650926T3 (da) 1993-09-11 1994-08-10 Fremgangsmåde til fremstilling af kornformede natriumsilicater
PH48819A PH30674A (en) 1993-09-11 1994-08-18 Process for preparing granular sodium silicates
CA002130613A CA2130613C (en) 1993-09-11 1994-08-22 Process for preparing granular sodium silicates
US08/297,227 US5520860A (en) 1993-09-11 1994-08-29 Process for preparing granular sodium silicates
KR1019940022206A KR950008356A (ko) 1993-09-11 1994-09-05 입상 규산나트륨의 제조 방법
PL94304957A PL304957A1 (en) 1993-09-11 1994-09-07 Method of obtaining granular sodium silicates
TR00901/94A TR28026A (tr) 1993-09-11 1994-09-08 Taneli sodyum silikatlarinin üretilmesine mahsus usul.
CN94115145A CN1043336C (zh) 1993-09-11 1994-09-08 制备粒状硅酸钠的方法
CZ942203A CZ220394A3 (en) 1993-09-11 1994-09-09 Process for preparing compacted grained sodium silicate
ZA946953A ZA946953B (en) 1993-09-11 1994-09-09 Process for preparing granular sodium silicates
HU9402598A HU213025B (en) 1993-09-11 1994-09-09 Method for producing particulate powder sodium-silicate
JP6216392A JP2787045B2 (ja) 1993-09-11 1994-09-09 粒状ケイ酸ナトリウムの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4330868A DE4330868A1 (de) 1993-09-11 1993-09-11 Verfahren zur Herstellung körniger Natriumsilikate

Publications (1)

Publication Number Publication Date
DE4330868A1 true DE4330868A1 (de) 1995-03-16

Family

ID=6497469

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4330868A Withdrawn DE4330868A1 (de) 1993-09-11 1993-09-11 Verfahren zur Herstellung körniger Natriumsilikate
DE59405024T Expired - Fee Related DE59405024D1 (de) 1993-09-11 1994-08-10 Verfahren zur Herstellung körniger Natriumsilikate

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59405024T Expired - Fee Related DE59405024D1 (de) 1993-09-11 1994-08-10 Verfahren zur Herstellung körniger Natriumsilikate

Country Status (18)

Country Link
US (1) US5520860A (enExample)
EP (1) EP0650926B1 (enExample)
JP (1) JP2787045B2 (enExample)
KR (1) KR950008356A (enExample)
CN (1) CN1043336C (enExample)
AT (1) ATE162160T1 (enExample)
CA (1) CA2130613C (enExample)
CZ (1) CZ220394A3 (enExample)
DE (2) DE4330868A1 (enExample)
DK (1) DK0650926T3 (enExample)
ES (1) ES2114101T3 (enExample)
HU (1) HU213025B (enExample)
PH (1) PH30674A (enExample)
PL (1) PL304957A1 (enExample)
SG (1) SG42772A1 (enExample)
TR (1) TR28026A (enExample)
TW (1) TW305822B (enExample)
ZA (1) ZA946953B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0768276A1 (de) * 1995-10-12 1997-04-16 Hoechst Aktiengesellschaft Verfahren zur Herstellung von hochaustauschfähigem Natriumsdisilikat
US5874397A (en) * 1995-07-11 1999-02-23 Hoechst Aktiengesellschaft Granular detergent builder

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3490864B2 (ja) * 1997-06-02 2004-01-26 ペンタックス株式会社 セラミックス球状顆粒の製造方法
GB2361930A (en) * 2000-05-05 2001-11-07 Procter & Gamble Process for making solid cleaning components
DE10056346A1 (de) 2000-11-14 2002-05-16 Clariant Gmbh Builder-Zusammensetzung
DE10121051A1 (de) 2001-04-28 2002-10-31 Clariant Gmbh Builder-Zusammensetzung
DE102006040103A1 (de) * 2006-08-28 2008-03-06 Henkel Kgaa Schmelzgranulate für Wasch- und Reinigungsmittel
KR101035684B1 (ko) * 2008-06-26 2011-05-19 김려원 석쇠 세척기
TWI548601B (zh) * 2011-07-19 2016-09-11 Asahi Glass Co Ltd Manufacturing method of molten glass and manufacturing method of glass product
CN111233431A (zh) * 2020-03-14 2020-06-05 格兰天净(北京)科技有限公司 一种高膨胀阻火模块及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2014674B2 (de) * 1970-03-26 1974-09-12 Chemische Fabrik Kalk Gmbh, 5000 Koeln Verfahren zur Herstellung von Alkalisilikaten
US3687640A (en) * 1971-01-18 1972-08-29 Philadelphia Quartz Co Agglomerating alkali metal silicate by tumbling and rolling while heating and cooling
US3835216A (en) * 1971-10-28 1974-09-10 Huber Corp J M Methods for production of alkali metal polysilicates
US3879527A (en) * 1971-10-28 1975-04-22 Huber Corp J M Alkali metal polysilicates and their production
US3875282A (en) * 1973-04-30 1975-04-01 Stauffer Chemical Co Production of high bulk density spray dried hydrous sodium silicate
US3931036A (en) * 1974-05-13 1976-01-06 Philadelphia Quartz Company Compacted alkali metal silicate
US4218502A (en) * 1978-06-19 1980-08-19 Minnesota Mining And Manufacturing Company Intumescable fire-retardant products
DE3136986A1 (de) * 1981-09-17 1983-03-31 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung eines granulierten rohmaterials fuer reinigungsmittel
DE3426389A1 (de) * 1984-07-18 1986-01-23 Hoechst Ag, 6230 Frankfurt Formkoerper aus silikatischem material, ihre verwendung und verfahren zu ihrer herstellung
FR2640255B1 (fr) * 1988-12-12 1991-09-20 Rhone Poulenc Chimie Silicates granules a vitesse de dissolution amelioree
US5236682A (en) * 1989-10-25 1993-08-17 Hoechst Aktiengesellschaft Process for producing crystalline sodium silicates having a layered structure
CA2025073C (en) * 1989-10-25 1995-07-18 Gunther Schimmel Process for producing sodium silicates
CA2024966C (en) * 1989-10-25 1995-07-18 Gunther Schimmel Process for producing sodium silicates
GB9004563D0 (en) * 1990-03-01 1990-04-25 Unilever Plc Silicate compaction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5874397A (en) * 1995-07-11 1999-02-23 Hoechst Aktiengesellschaft Granular detergent builder
EP0768276A1 (de) * 1995-10-12 1997-04-16 Hoechst Aktiengesellschaft Verfahren zur Herstellung von hochaustauschfähigem Natriumsdisilikat
US5895637A (en) * 1995-10-12 1999-04-20 Hoechst Aktiengesellschaft Process for preparing sodium disilicate having a high ion-exchange capacity

Also Published As

Publication number Publication date
CA2130613C (en) 2005-02-22
CZ220394A3 (en) 1995-03-15
ES2114101T3 (es) 1998-05-16
TW305822B (enExample) 1997-05-21
US5520860A (en) 1996-05-28
CA2130613A1 (en) 1995-03-12
PH30674A (en) 1997-09-16
PL304957A1 (en) 1995-03-20
JP2787045B2 (ja) 1998-08-13
TR28026A (tr) 1995-12-28
ATE162160T1 (de) 1998-01-15
CN1043336C (zh) 1999-05-12
ZA946953B (en) 1996-03-11
HUT69591A (en) 1995-09-28
DK0650926T3 (da) 1998-09-14
CN1104177A (zh) 1995-06-28
HU213025B (en) 1997-01-28
EP0650926B1 (de) 1998-01-14
KR950008356A (ko) 1995-04-17
EP0650926A1 (de) 1995-05-03
SG42772A1 (en) 1997-10-17
JPH07165417A (ja) 1995-06-27
DE59405024D1 (de) 1998-02-19
HU9402598D0 (en) 1994-11-28

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee