CA1284406C - Suspensions of sheet silicate materials and products made therefrom - Google Patents
Suspensions of sheet silicate materials and products made therefromInfo
- Publication number
- CA1284406C CA1284406C CA000520783A CA520783A CA1284406C CA 1284406 C CA1284406 C CA 1284406C CA 000520783 A CA000520783 A CA 000520783A CA 520783 A CA520783 A CA 520783A CA 1284406 C CA1284406 C CA 1284406C
- Authority
- CA
- Canada
- Prior art keywords
- ammonium
- silicate
- mica
- group
- vermiculite
- 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 - Lifetime
Links
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000000725 suspension Substances 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 title claims abstract description 19
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 46
- 239000010455 vermiculite Substances 0.000 claims abstract description 45
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 150000001768 cations Chemical class 0.000 claims abstract description 34
- 239000013078 crystal Substances 0.000 claims abstract description 34
- 239000007900 aqueous suspension Substances 0.000 claims abstract description 8
- 229910052615 phyllosilicate Inorganic materials 0.000 claims abstract description 8
- 239000006185 dispersion Substances 0.000 claims description 44
- 238000005342 ion exchange Methods 0.000 claims description 33
- 229910052618 mica group Inorganic materials 0.000 claims description 33
- 239000010445 mica Substances 0.000 claims description 29
- -1 alkyl ammonium cations Chemical class 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 20
- HPNMFZURTQLUMO-UHFFFAOYSA-O diethylammonium Chemical compound CC[NH2+]CC HPNMFZURTQLUMO-UHFFFAOYSA-O 0.000 claims description 20
- 229910052744 lithium Inorganic materials 0.000 claims description 20
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims description 17
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 15
- 239000011734 sodium Substances 0.000 claims description 15
- 229910052708 sodium Inorganic materials 0.000 claims description 15
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 14
- 239000011707 mineral Substances 0.000 claims description 14
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 claims description 13
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 claims description 13
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 229910052700 potassium Inorganic materials 0.000 claims description 11
- 239000011591 potassium Substances 0.000 claims description 11
- 150000002500 ions Chemical class 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- WEHWNAOGRSTTBQ-UHFFFAOYSA-O dipropylazanium Chemical compound CCC[NH2+]CCC WEHWNAOGRSTTBQ-UHFFFAOYSA-O 0.000 claims description 8
- CBXCPBUEXACCNR-UHFFFAOYSA-N tetraethylammonium Chemical compound CC[N+](CC)(CC)CC CBXCPBUEXACCNR-UHFFFAOYSA-N 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-O triethylammonium ion Chemical compound CC[NH+](CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-O 0.000 claims description 6
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 abstract description 12
- 125000005210 alkyl ammonium group Chemical group 0.000 abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 36
- 229910052628 phlogopite Inorganic materials 0.000 description 27
- 239000010410 layer Substances 0.000 description 20
- 150000004760 silicates Chemical class 0.000 description 15
- 230000008961 swelling Effects 0.000 description 14
- 239000007787 solid Substances 0.000 description 10
- 239000008367 deionised water Substances 0.000 description 7
- 229910021641 deionized water Inorganic materials 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 6
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 6
- YGANSGVIUGARFR-UHFFFAOYSA-N dipotassium dioxosilane oxo(oxoalumanyloxy)alumane oxygen(2-) Chemical compound [O--].[K+].[K+].O=[Si]=O.O=[Al]O[Al]=O YGANSGVIUGARFR-UHFFFAOYSA-N 0.000 description 5
- 229910052627 muscovite Inorganic materials 0.000 description 5
- 238000005341 cation exchange Methods 0.000 description 4
- HDITUCONWLWUJR-UHFFFAOYSA-N diethylazanium;chloride Chemical compound [Cl-].CC[NH2+]CC HDITUCONWLWUJR-UHFFFAOYSA-N 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000007970 homogeneous dispersion Substances 0.000 description 3
- 229910001961 silver nitrate Inorganic materials 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-O guanidinium Chemical compound NC(N)=[NH2+] ZRALSGWEFCBTJO-UHFFFAOYSA-O 0.000 description 2
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229910052604 silicate mineral Inorganic materials 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- KDSNLYIMUZNERS-UHFFFAOYSA-O 2-methylpropanaminium Chemical compound CC(C)C[NH3+] KDSNLYIMUZNERS-UHFFFAOYSA-O 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052626 biotite Inorganic materials 0.000 description 1
- HQABUPZFAYXKJW-UHFFFAOYSA-O butylazanium Chemical compound CCCC[NH3+] HQABUPZFAYXKJW-UHFFFAOYSA-O 0.000 description 1
- ICXXXLGATNSZAV-UHFFFAOYSA-N butylazanium;chloride Chemical compound [Cl-].CCCC[NH3+] ICXXXLGATNSZAV-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical group O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- BMFVGAAISNGQNM-UHFFFAOYSA-N isopentylamine Chemical compound CC(C)CCN BMFVGAAISNGQNM-UHFFFAOYSA-N 0.000 description 1
- 229910052629 lepidolite Inorganic materials 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 150000002892 organic cations Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- WGYKZJWCGVVSQN-UHFFFAOYSA-O propan-1-aminium Chemical compound CCC[NH3+] WGYKZJWCGVVSQN-UHFFFAOYSA-O 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/20—Mica; Vermiculite
- C04B14/204—Mica; Vermiculite expanded
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/20—Mica; Vermiculite
- C04B14/206—Mica or vermiculite modified by cation-exchange; chemically exfoliated vermiculate
- C04B14/208—Mica or vermiculite modified by cation-exchange; chemically exfoliated vermiculate delaminated mica or vermiculite platelets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S106/00—Compositions: coating or plastic
- Y10S106/03—Mica
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79472485A | 1985-11-04 | 1985-11-04 | |
| US794,724 | 1985-11-04 | ||
| US06/913,391 US4800041A (en) | 1985-11-04 | 1986-10-03 | Suspensions of sheet silicate materials and products made therefrom |
| US913,391 | 1986-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1284406C true CA1284406C (en) | 1991-05-28 |
Family
ID=27121535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000520783A Expired - Lifetime CA1284406C (en) | 1985-11-04 | 1986-10-17 | Suspensions of sheet silicate materials and products made therefrom |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4800041A (en, 2012) |
| AU (1) | AU578171B2 (en, 2012) |
| BE (1) | BE905690A (en, 2012) |
| CA (1) | CA1284406C (en, 2012) |
| CH (1) | CH674002A5 (en, 2012) |
| DE (1) | DE3636850A1 (en, 2012) |
| FR (1) | FR2589459B1 (en, 2012) |
| GB (1) | GB2184107B (en, 2012) |
| IT (1) | IT1214549B (en, 2012) |
| LU (1) | LU86645A1 (en, 2012) |
| NL (1) | NL8602757A (en, 2012) |
| SE (1) | SE463712B (en, 2012) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5049237A (en) * | 1985-03-25 | 1991-09-17 | Armstrong World Industries, Inc. | Layered silicates and water-resistant articles made therefrom |
| US4877484A (en) * | 1985-03-25 | 1989-10-31 | Armstrong World Industries, Inc. | Flocced 2:1 layered silicates and water-resistant articles made therefrom |
| US4775586A (en) * | 1987-02-17 | 1988-10-04 | Armstrong World Industries, Inc. | Paper, paper products, films composites and other silicate-polymer, construction materials |
| US4872912A (en) * | 1987-11-13 | 1989-10-10 | Armstrong World Industries, Inc. | Wet and dry laid phosphate reactive sheets and phosphate ceramic structures made therefrom |
| US4956121A (en) * | 1989-01-17 | 1990-09-11 | Armstrong World Industries, Inc. | Dimethylacetamide mica and vermiculite suspensions |
| GB9013702D0 (en) * | 1990-06-20 | 1990-08-08 | Ici Plc | Protective barriers |
| DE4217779A1 (de) * | 1992-05-29 | 1993-12-02 | Sued Chemie Ag | Streichpigment |
| US5336348A (en) * | 1992-12-16 | 1994-08-09 | W. R. Grace & Co.-Conn. | Method for forming a vermiculite film |
| FR2699523B1 (fr) * | 1992-12-21 | 1995-03-24 | Europ Propulsion | Phyllosilicates de synthèse et procédé pour leur préparation. |
| DE4337282A1 (de) * | 1993-11-02 | 1995-05-04 | Abb Research Ltd | Verfahren zur Herstellung einer elektrischen Isolierfolie |
| DE4410727A1 (de) * | 1994-03-28 | 1995-10-05 | Sued Chemie Ag | Verdickungsmittel auf der Basis mindestens eines synthetischen Schichtsilicats |
| US6107387A (en) * | 1999-02-22 | 2000-08-22 | Ppg Industries Ohio, Inc. | Acidified aqueous dispersions of high aspect ratio clays |
| US6093298A (en) * | 1999-02-22 | 2000-07-25 | Ppg Industries Ohio, Inc. | Electrocoating compositions containing high aspect ratio clays as crater control agents |
| US6410635B1 (en) | 1999-02-22 | 2002-06-25 | Ppg Industries Ohio, Inc. | Curable coating compositions containing high aspect ratio clays |
| US20110226323A1 (en) * | 2009-09-14 | 2011-09-22 | E.I. Du Pont De Nemours And Company | Use of thermally stable, flexible inorganic substrate for photovoltaics |
| US20210039993A1 (en) * | 2018-01-23 | 2021-02-11 | Georgia State University Research Foundation, Inc. | Compositions for the removal of heavy metals |
| EP3517501A1 (en) | 2018-01-26 | 2019-07-31 | Mühl Engineering Systems GmbH | Insulation panel comprising layered minerals |
| EP4279469A1 (en) | 2022-05-16 | 2023-11-22 | Mühl Engineering Systems GmbH | Mineral fabric |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB904880A (en) * | 1958-10-28 | 1962-09-05 | Nat Lead Co | Modified clay complexes and method of preparation |
| GB1016385A (en) * | 1961-12-22 | 1966-01-12 | Commw Scient Ind Res Org | Suspension of silicate layer minerals and products made therefrom |
| GB1076786A (en) * | 1963-07-12 | 1967-07-19 | Commw Scient Ind Res Org | Silicate layer minerals and products made therefrom |
| US3434917A (en) * | 1966-03-07 | 1969-03-25 | Grace W R & Co | Preparation of vermiculite paper |
| JPS4918714B1 (en, 2012) * | 1970-10-12 | 1974-05-11 | ||
| JPS501571B1 (en, 2012) * | 1970-12-29 | 1975-01-20 | ||
| NO146134C (no) * | 1976-09-23 | 1982-08-04 | Ici Ltd | Fremgangsmaate til fremstilling av formede artikler av vermikulitt |
| GB1593382A (en) * | 1976-09-23 | 1981-07-15 | Ici Ltd | Production of articles from minerals |
| GB1597515A (en) * | 1977-04-06 | 1981-09-09 | Ici Ltd | Stabilising vermiculite articles |
| EP0009310B1 (en) * | 1978-08-17 | 1983-06-08 | Imperial Chemical Industries Plc | Compositions of vermiculite lamellae and solid particulate materials and process for the production of vermiculite articles |
| US4239519A (en) * | 1979-03-26 | 1980-12-16 | Corning Glass Works | Inorganic gels and ceramic papers, films, fibers, boards, and coatings made therefrom |
| DE3264055D1 (en) * | 1981-09-14 | 1985-07-11 | Ici Plc | Aqueous coating compositions |
| DE3149131A1 (de) * | 1981-12-11 | 1983-06-23 | Henkel KGaA, 4000 Düsseldorf | Synthetische schichtsilikate modifiziert mit quartaeren ammoniumverbindungen |
| US4455382A (en) * | 1983-01-27 | 1984-06-19 | Corning Glass Works | Organic-inorganic composites of neutralized polyelectrolyte complexes |
| GB8305318D0 (en) * | 1983-02-25 | 1983-03-30 | Ici Plc | Vermiculite products |
| CA1257053A (en) * | 1984-03-12 | 1989-07-11 | Armstrong World Industries, Inc. | Inorganic gels and asbestos-free sheet material made therefrom |
| CA1241506A (en) * | 1984-10-18 | 1988-09-06 | Thomas M. Tymon | Flocced mineral materials and water-resistant articles made therefrom |
-
1986
- 1986-10-03 US US06/913,391 patent/US4800041A/en not_active Expired - Fee Related
- 1986-10-17 CA CA000520783A patent/CA1284406C/en not_active Expired - Lifetime
- 1986-10-24 IT IT8622142A patent/IT1214549B/it active
- 1986-10-29 DE DE19863636850 patent/DE3636850A1/de active Granted
- 1986-10-31 NL NL8602757A patent/NL8602757A/nl not_active Application Discontinuation
- 1986-11-03 SE SE8604673A patent/SE463712B/sv not_active IP Right Cessation
- 1986-11-03 CH CH4385/86A patent/CH674002A5/de not_active IP Right Cessation
- 1986-11-03 AU AU64650/86A patent/AU578171B2/en not_active Ceased
- 1986-11-04 GB GB8626280A patent/GB2184107B/en not_active Expired
- 1986-11-04 BE BE0/217358A patent/BE905690A/fr not_active IP Right Cessation
- 1986-11-04 FR FR868615358A patent/FR2589459B1/fr not_active Expired - Lifetime
- 1986-11-04 LU LU86645A patent/LU86645A1/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE463712B (sv) | 1991-01-14 |
| AU578171B2 (en) | 1988-10-13 |
| SE8604673L (sv) | 1987-05-05 |
| IT8622142A0 (it) | 1986-10-24 |
| GB2184107B (en) | 1989-10-11 |
| GB8626280D0 (en) | 1986-12-03 |
| DE3636850C2 (en, 2012) | 1989-08-31 |
| NL8602757A (nl) | 1987-06-01 |
| US4800041A (en) | 1989-01-24 |
| FR2589459A1 (fr) | 1987-05-07 |
| IT1214549B (it) | 1990-01-18 |
| FR2589459B1 (fr) | 1991-01-11 |
| BE905690A (fr) | 1987-05-04 |
| SE8604673D0 (sv) | 1986-11-03 |
| DE3636850A1 (de) | 1987-05-07 |
| GB2184107A (en) | 1987-06-17 |
| CH674002A5 (en, 2012) | 1990-04-30 |
| AU6465086A (en) | 1987-05-07 |
| LU86645A1 (de) | 1987-05-04 |
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