IT1081372B - Argille rigonfianti sintetiche del tipo smectite - Google Patents
Argille rigonfianti sintetiche del tipo smectiteInfo
- Publication number
- IT1081372B IT1081372B IT22829/77A IT2282977A IT1081372B IT 1081372 B IT1081372 B IT 1081372B IT 22829/77 A IT22829/77 A IT 22829/77A IT 2282977 A IT2282977 A IT 2282977A IT 1081372 B IT1081372 B IT 1081372B
- Authority
- IT
- Italy
- Prior art keywords
- swelling clays
- smectite type
- synthetic swelling
- synthetic
- smectite
- Prior art date
Links
- 229910021647 smectite Inorganic materials 0.000 title 1
- 230000008961 swelling Effects 0.000 title 1
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
- C01B33/36—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
- C01B33/44—Products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds, e.g. organoclay material
-
- 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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0052—Preparation of gels
- B01J13/0056—Preparation of gels containing inorganic material and water
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/06—Solidifying liquids
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/16—Clays or other mineral 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
- C01B33/36—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
- C01B33/40—Clays
- C01B33/405—Clays not containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/43—Thickening agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/680,593 US4040974A (en) | 1976-04-26 | 1976-04-26 | Synthesized gellants containing smectite-type clay and process for producing same |
US05/710,793 US4054537A (en) | 1976-04-26 | 1976-08-02 | Process for synthesizing compositions containing smectite-type clays and gellants produced thereby |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1081372B true IT1081372B (it) | 1985-05-21 |
Family
ID=27102487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22829/77A IT1081372B (it) | 1976-04-26 | 1977-04-26 | Argille rigonfianti sintetiche del tipo smectite |
Country Status (6)
Country | Link |
---|---|
US (1) | US4054537A (it) |
JP (1) | JPS609068B2 (it) |
DE (1) | DE2718576A1 (it) |
FR (1) | FR2349541A1 (it) |
GB (1) | GB1553127A (it) |
IT (1) | IT1081372B (it) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4412018A (en) * | 1980-11-17 | 1983-10-25 | Nl Industries, Inc. | Organophilic clay complexes, their preparation and compositions comprising said complexes |
US4391637A (en) * | 1981-10-19 | 1983-07-05 | Nl Industries, Inc. | Rheological additive for non-aqueous fluid systems |
GB2087899B (en) * | 1980-11-17 | 1984-12-19 | Nl Industries Inc | Printing ink compositions |
US4434076A (en) | 1981-10-19 | 1984-02-28 | Nl Industries, Inc. | Clay cation complexes and their use to increase viscosity of liquid organic systems |
US4434075A (en) | 1981-10-19 | 1984-02-28 | Nl Industries, Inc. | Anionically modified organophilic clays and their preparation |
US4450095A (en) * | 1980-11-17 | 1984-05-22 | Nl Industries, Inc. | Organophilic clay gellant having enhanced dispersibility |
US4517112A (en) * | 1982-02-18 | 1985-05-14 | Nl Industries, Inc. | Modified organophilic clay complexes, their preparation and non-aqueous systems containing them |
IL68311A0 (en) * | 1982-04-29 | 1983-07-31 | Scras | Modified clays,their preparation and pharmaceutical compositions containing them |
DE3526405A1 (de) * | 1985-07-24 | 1987-02-05 | Henkel Kgaa | Schichtsilikate mit beschraenktem quellvermoegen, verfahren zu ihrer herstellung und ihre verwendung in wasch- und reinigungsmitteln |
US4695402A (en) * | 1985-08-20 | 1987-09-22 | Nl Chemicals, Inc. | Organophilic clay gellants and process for preparation |
US4742098A (en) * | 1985-08-20 | 1988-05-03 | Nl Chemicals, Inc. | Organophilic clay gellants and process for preparation |
US4664820A (en) * | 1985-10-28 | 1987-05-12 | Nl Industries, Inc. | Preactivated organophilic clay gellant lubricating grease thickened with preactivated organophilic clay gellant and process for preparing preactivated organophilic clay gellants |
US4929644A (en) * | 1986-10-24 | 1990-05-29 | Rheox, Inc. | Thickened organic composition having biocidal activity and an additive for thickening and imparting biocidal activity to an organic composition |
JP2667978B2 (ja) * | 1987-01-26 | 1997-10-27 | 工業技術院長 | 合成多孔体およびその製造方法 |
JPH0639323B2 (ja) * | 1987-02-02 | 1994-05-25 | 水澤化学工業株式会社 | 合成スチブンサイト及びその製法 |
JPH075295B2 (ja) * | 1988-02-18 | 1995-01-25 | 工業技術院長 | スメクタイト層間複合材料の製造方法 |
DE4010878A1 (de) * | 1990-04-04 | 1991-10-10 | Henkel Kgaa | Vereinfachtes verfahren zur herstellung von quellfaehigen schichtsilikaten (i) |
DE4010879A1 (de) * | 1990-04-04 | 1991-10-10 | Henkel Kgaa | Vereinfachtes verfahren zur herstellung von quellfaehigen schichtsilikaten (iii) |
FR2682371B1 (fr) * | 1991-10-09 | 1993-11-26 | Institut Francais Petrole | Phyllosilicates 2:1 trioctaedriques et leur procede de preparation. |
FR2683552B1 (fr) * | 1991-11-08 | 1994-02-11 | Institut Francais Petrole | Phyllosilicates 2:1 trioctaedriques non gonflants et leur procede de preparation. |
AUPN538295A0 (en) * | 1995-09-13 | 1995-10-05 | Australian National University, The | Magnesiosilicate cation exchange compounds |
US6015816A (en) | 1996-02-29 | 2000-01-18 | The Research Foundation Of State University Of New York | Antimicrobial compositions |
US5910529A (en) * | 1996-12-20 | 1999-06-08 | Minnesota Mining & Manufacturing Co. | Gel composition having thickening agent providing Bingham plastic properties |
DE19727894A1 (de) * | 1997-07-01 | 1999-05-06 | Clariant Gmbh | Synthetisches Magnesiumsilikat |
DE19727893A1 (de) * | 1997-07-01 | 1999-01-07 | Clariant Gmbh | Verfahren zur Herstellung synthetischer Schichtsilikate des Hectorit-Typs |
US6050509A (en) * | 1998-03-18 | 2000-04-18 | Amcol International Corporation | Method of manufacturing polymer-grade clay for use in nanocomposites |
US6090734A (en) * | 1998-03-18 | 2000-07-18 | Amcol International Corporation | Process for purifying clay by the hydrothermal conversion of silica impurities to a dioctahedral or trioctahedral smectite clay |
FR2792849B1 (fr) * | 1999-04-27 | 2001-12-07 | Ectium Bv | Matiere et procede pour le traitement de milieux gazeux contenant des composes organiques volatils |
DE19957245A1 (de) | 1999-11-27 | 2001-05-31 | Clariant Gmbh | Verwendung von salzartigen Struktursilikaten als Ladungssteuermittel |
DE10014664A1 (de) * | 2000-03-24 | 2001-09-27 | Sued Chemie Ag | Mit Schwefel vernetzbare Kautschukmischung sowie Verfahren zu Ihrer Herstellung und daraus erhältliche vernetzte Kautschukmischungen und Formkörper |
FR2839297A1 (fr) * | 2002-05-03 | 2003-11-07 | Rasar Holding N V | Materiau d'emballage a cavite, notamment pour matiere vegetale |
GB2401103A (en) * | 2003-04-29 | 2004-11-03 | Rockwood Additives Ltd | Synthetic magnesium silicate compositions, methods and uses |
JP5476579B2 (ja) * | 2009-01-27 | 2014-04-23 | 独立行政法人産業技術総合研究所 | 2:1型3八面体合成粘土、透明粘土ゲル、コーティング粘土膜及び自立粘土膜 |
KR102070379B1 (ko) * | 2016-11-14 | 2020-01-29 | 주식회사 엘지화학 | 합성-헥토라이트의 저온 상압 제조방법 |
KR102070380B1 (ko) | 2016-11-14 | 2020-01-29 | 주식회사 엘지화학 | 합성-헥토라이트의 저온 상압 제조방법 |
CN115072729B (zh) * | 2022-07-08 | 2023-05-12 | 西南科技大学 | 白云母转化为蒙脱石的方法及含蒙脱石的粉体 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL294566A (it) * | 1962-06-26 | |||
US3839389A (en) * | 1963-12-06 | 1974-10-01 | Laporte Industries Ltd | Organophilic swelling clays |
US3671190A (en) * | 1970-11-10 | 1972-06-20 | Laporte Industries Ltd | Synthetic clay-like minerals of the smectite type and method of preparation |
-
1976
- 1976-08-02 US US05/710,793 patent/US4054537A/en not_active Expired - Lifetime
-
1977
- 1977-04-25 FR FR7712413A patent/FR2349541A1/fr active Granted
- 1977-04-25 JP JP52046890A patent/JPS609068B2/ja not_active Expired
- 1977-04-26 DE DE19772718576 patent/DE2718576A1/de active Pending
- 1977-04-26 IT IT22829/77A patent/IT1081372B/it active
- 1977-04-26 GB GB17449/77A patent/GB1553127A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS52130499A (en) | 1977-11-01 |
FR2349541A1 (fr) | 1977-11-25 |
US4054537A (en) | 1977-10-18 |
DE2718576A1 (de) | 1977-11-10 |
GB1553127A (en) | 1979-09-19 |
FR2349541B1 (it) | 1979-03-09 |
JPS609068B2 (ja) | 1985-03-07 |
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