GB1382340A - Production of precipitated silica - Google Patents
Production of precipitated silicaInfo
- Publication number
- GB1382340A GB1382340A GB1988072A GB1988072A GB1382340A GB 1382340 A GB1382340 A GB 1382340A GB 1988072 A GB1988072 A GB 1988072A GB 1988072 A GB1988072 A GB 1988072A GB 1382340 A GB1382340 A GB 1382340A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- concentration
- sio
- addition
- silicate
- 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.)
- Expired
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
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
- C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7139477A FR2159580A5 (de) | 1971-11-04 | 1971-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1382340A true GB1382340A (en) | 1975-01-29 |
Family
ID=9085273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1988072A Expired GB1382340A (en) | 1971-11-04 | 1972-04-28 | Production of precipitated silica |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5621726B2 (de) |
DE (1) | DE2224061C3 (de) |
ES (1) | ES402045A1 (de) |
FR (1) | FR2159580A5 (de) |
GB (1) | GB1382340A (de) |
IT (1) | IT959114B (de) |
NL (1) | NL7204773A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111867974A (zh) * | 2018-08-06 | 2020-10-30 | 浙江三时纪新材科技有限公司 | 一种新型沉淀白炭黑及其制备方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1478387A (en) * | 1973-10-03 | 1977-06-29 | Huber Corp J M | Process for producing precipitated thickener silica |
FR2353486A1 (fr) * | 1976-06-04 | 1977-12-30 | Rhone Poulenc Ind | Nouvelle silice de synthese amorphe, procede pour son obtention et application de ladite silice dans les vulcanisats |
FR2471947A1 (fr) * | 1979-12-20 | 1981-06-26 | Rhone Poulenc Ind | Silice de precipitation, notamment utilisable comme charge renforcante |
FR2471949A1 (fr) * | 1979-12-20 | 1981-06-26 | Rhone Poulenc Ind | Procede de fabrication de silices precipitees fines |
FR2471948A1 (fr) * | 1979-12-20 | 1981-06-26 | Rhone Poulenc Ind | Nouveau procede d'obtention d'un gateau de silice precipitee a lavabilite amelioree, et produit obtenu |
WO1996010536A1 (fr) * | 1994-10-03 | 1996-04-11 | Societe Chimique Prayon-Rupel | Procede de fabrication de sels alcalins phosphates, sels et silices obtenus, ainsi que detergent ou produit alimentaire contenant ces sels |
JP5502556B2 (ja) * | 2010-03-30 | 2014-05-28 | 大王製紙株式会社 | シリカ複合粒子の製造方法 |
JP5486377B2 (ja) * | 2010-03-31 | 2014-05-07 | 大王製紙株式会社 | シリカ複合混合無機粒子の製造方法及びシリカ複合混合無機粒子 |
BR112015011215B1 (pt) | 2012-11-26 | 2018-11-21 | Braskem S.A. | Catalisador metaloceno suportado em suporte híbrido, processo de obtenção do mesmo, processo de polimerização para obtenção de um homopolímero ou copolímero de etileno com distribuição de massa molar ampla ou bimodal, uso do catalisador de metalocenosuportado e polímero de etileno com distribuição de massa molar ampla ou bimodal |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1001884A (fr) * | 1946-06-26 | 1952-02-28 | Saint Gobain | Procédé de fabrication de silice pulvérulente |
US3307906A (en) * | 1965-05-24 | 1967-03-07 | Jr Oliver W Burke | Silica pigments and preparation thereof |
US3503707A (en) * | 1968-05-20 | 1970-03-31 | Burke Oliver W Jun | Silica pigments and preparation thereof |
-
1971
- 1971-11-04 FR FR7139477A patent/FR2159580A5/fr not_active Expired
-
1972
- 1972-03-27 IT IT6796872A patent/IT959114B/it active
- 1972-04-10 NL NL7204773A patent/NL7204773A/xx active Search and Examination
- 1972-04-24 ES ES402045A patent/ES402045A1/es not_active Expired
- 1972-04-28 GB GB1988072A patent/GB1382340A/en not_active Expired
- 1972-05-17 DE DE19722224061 patent/DE2224061C3/de not_active Expired
- 1972-07-20 JP JP7332872A patent/JPS5621726B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111867974A (zh) * | 2018-08-06 | 2020-10-30 | 浙江三时纪新材科技有限公司 | 一种新型沉淀白炭黑及其制备方法 |
CN111867974B (zh) * | 2018-08-06 | 2022-11-01 | 浙江三时纪新材科技有限公司 | 一种沉淀白炭黑及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
NL7204773A (de) | 1973-05-08 |
IT959114B (it) | 1973-11-10 |
JPS4853997A (de) | 1973-07-28 |
DE2224061C3 (de) | 1982-05-19 |
JPS5621726B2 (de) | 1981-05-21 |
ES402045A1 (es) | 1975-03-01 |
FR2159580A5 (de) | 1973-06-22 |
DE2224061A1 (de) | 1973-06-20 |
DE2224061B2 (de) | 1978-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |