GB1354357A - Chromatographic packing with chemically bonded organic stationary phases - Google Patents
Chromatographic packing with chemically bonded organic stationary phasesInfo
- Publication number
- GB1354357A GB1354357A GB1669871A GB1669871A GB1354357A GB 1354357 A GB1354357 A GB 1354357A GB 1669871 A GB1669871 A GB 1669871A GB 1669871 A GB1669871 A GB 1669871A GB 1354357 A GB1354357 A GB 1354357A
- Authority
- GB
- United Kingdom
- Prior art keywords
- substrate
- chemically bonded
- monomer
- packing
- stationary phase
- 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
- 230000005526 G1 to G0 transition Effects 0.000 title abstract 4
- 238000012856 packing Methods 0.000 title abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 6
- 239000000758 substrate Substances 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 229910052752 metalloid Inorganic materials 0.000 abstract 2
- 150000002738 metalloids Chemical class 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000005909 Kieselgur Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 abstract 1
- 239000011324 bead Substances 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004255 ion exchange chromatography Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 238000004810 partition chromatography Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 150000004756 silanes Chemical class 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/282—Porous sorbents
- B01J20/283—Porous sorbents based on silica
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/286—Phases chemically bonded to a substrate, e.g. to silica or to polymers
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3204—Inorganic carriers, supports or substrates
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3214—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating
- B01J20/3217—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond
- B01J20/3219—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond involving a particular spacer or linking group, e.g. for attaching an active group
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
- B01J20/3257—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one of the heteroatoms nitrogen, oxygen or sulfur together with at least one silicon atom, these atoms not being part of the carrier as such
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
- B01J20/3257—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one of the heteroatoms nitrogen, oxygen or sulfur together with at least one silicon atom, these atoms not being part of the carrier as such
- B01J20/3261—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one of the heteroatoms nitrogen, oxygen or sulfur together with at least one silicon atom, these atoms not being part of the carrier as such comprising a cyclic structure not containing any of the heteroatoms nitrogen, oxygen or sulfur, e.g. aromatic structures
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/3276—Copolymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/001—Macromolecular compounds containing organic and inorganic sequences, e.g. organic polymers grafted onto silica
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Silicon Polymers (AREA)
Abstract
1354357 Silanes hydrolysed on to or with an inorganic substrate E I DU PONT DE NEMOURS & CO 24 May 1971 [22 May 1970] 16698/71 Heading C3T [Also in Division B1] A chromatographic packing comprises an organosilicon polymeric (or mixtures thereof to vary the degree of cross-linking) stationary phase chemically bonded to a polyvalent metal or metalloid containing substrate. The polymer has repeating units of the formula where A is -O-, hydroxy, or, as R may be as well, a monovalent aliphatic or aromatic hydrocarbon group or substituted derivative thereof and is chemically bonded to the substrate by an linkage where M is the polyvalent metal or metalloid and is part of one of the repeating units. The stationary phase has an average thickness of from 30-10,000 and the polymer comprises 5 to 80 per cent of the volume of the stationary phase. The packing is made by contacting the substrate with a solution in an organic solvent, of (i) the monomer where R 3 is OH or R, or (ii) the hydrolysable compound where R 1 and R 2 are alkoxy and R<SP>1</SP> 3 is alkoxy or R 3 other than hydroxy. The solution is heated to cause polymerization and chemical bonding. The heating is carried out in the presence of less water than 100 times the equivalent of the monomer when the solution contains -the hydrolysable compound in order to form the monomer. The substrate may be silica gel, a glass, sand, a diatomaceous earth, quartz, an aluminosilicate, porous silica beads, a clay, a non-alkaline metal oxide or metal having an oxide skin, alumina, thoria, titania, zircona, or the column wall itself. It may be in the form of rings, polyhedra, spheres, saddles, platelets, fibres, hollow tubes, rods or cylinders. The packing may be used in gas, liquid partition or ion-exchange chromatography.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3966570A | 1970-05-22 | 1970-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1354357A true GB1354357A (en) | 1974-06-05 |
Family
ID=21906710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1669871A Expired GB1354357A (en) | 1970-05-22 | 1971-05-24 | Chromatographic packing with chemically bonded organic stationary phases |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3722181A (en) |
| JP (2) | JPS5217078B1 (en) |
| CH (1) | CH578732A5 (en) |
| DE (1) | DE2125428C2 (en) |
| FR (1) | FR2093601A5 (en) |
| GB (1) | GB1354357A (en) |
| NL (1) | NL7107016A (en) |
| SE (1) | SE399647B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004063A1 (en) * | 1984-12-28 | 1986-07-17 | Ksv-Chemicals Oy | Surface treatment agents and polymers |
| CN113000028A (en) * | 2021-04-27 | 2021-06-22 | 临沂海普新材料科技有限公司 | Preparation method of adsorbent for recovering phosphoric acid in waste acid |
Families Citing this family (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984349A (en) * | 1971-07-26 | 1976-10-05 | Societe Rhone-Progil | Modified porous bodies |
| DE2225973C2 (en) * | 1972-05-27 | 1974-07-04 | Merck Patent Gmbh, 6100 Darmstadt | Process for coating non-porous material with a porous silicon dioxide layer |
| US3878092A (en) * | 1973-03-12 | 1975-04-15 | Phillips Petroleum Co | Chromatographic colums |
| US3983299A (en) * | 1974-03-04 | 1976-09-28 | Purdue Research Foundation | Bonded carbohydrate stationary phases for chromatography |
| JPS5247355B2 (en) * | 1974-10-15 | 1977-12-01 | ||
| GB1527598A (en) * | 1974-11-12 | 1978-10-04 | Dow Corning Ltd | Catalysts and carriers therefor |
| US3987058A (en) * | 1975-02-27 | 1976-10-19 | The United States Of America As Represented By The Secretary Of Agriculture | Preparation and uses of stable, bound stationary phases |
| US4029583A (en) * | 1975-02-28 | 1977-06-14 | Purdue Research Foundation | Chromatographic supports and methods and apparatus for preparing the same |
| US4169790A (en) * | 1975-05-02 | 1979-10-02 | South African Inventions Development Corporation | Solid surface texture suitable for a stationary phase for chromatography |
| US4140653A (en) * | 1975-09-30 | 1979-02-20 | Toyo Soda Manufacturing Co., Ltd. | Solid support for liquid chromatography |
| US4118316A (en) * | 1976-10-13 | 1978-10-03 | Calgon Corporation | Quaternized siliceous supports for gel permeation chromatography |
| JPS5489691A (en) * | 1977-12-24 | 1979-07-16 | Nippon Bunko Kogyo Kk | Open tube type capillary column for micro rapid liquid chromatography and production thereof |
| US4199330A (en) * | 1978-02-13 | 1980-04-22 | The Dow Chemical Company | Bonded organo-pellicular packings for chromatographic columns |
| US4243753A (en) * | 1978-02-27 | 1981-01-06 | Purdue Research Foundation | Apparatus for enzyme detection |
| US4209554A (en) * | 1979-02-22 | 1980-06-24 | Scm Corporation | Polydentate metal salts used in the process for the deactivation of glass surfaces and capillary columns therewith |
| US4242227A (en) * | 1979-07-31 | 1980-12-30 | The Dow Chemical Company | Chromatographic column packing having a bonded organosiloxane coating |
| US4324689A (en) * | 1980-02-26 | 1982-04-13 | Shah Ramesh M | High carbon content chromatographic packing and method for making same |
| US4591455A (en) * | 1982-11-24 | 1986-05-27 | Pedro B. Macedo | Purification of contaminated liquid |
| US4737316A (en) * | 1982-11-24 | 1988-04-12 | Pedro B. Macedo | Purification of contaminated liquid |
| US4648975A (en) * | 1983-08-17 | 1987-03-10 | Pedro B. Macedo | Process of using improved silica-based chromatographic supports containing additives |
| US4540486A (en) * | 1983-11-25 | 1985-09-10 | J. T. Baker Chemical Company | Polyethylenimine bound chromatographic packing |
| DE3427923A1 (en) * | 1984-07-28 | 1986-01-30 | Merck Patent Gmbh, 6100 Darmstadt | SEPARATING MATERIAL FOR THICK LAYER CHROMATOGRAPHY |
| US4755294A (en) * | 1984-11-06 | 1988-07-05 | Societe Anonyme Dite Compagnie Francaise De Raffinage | Stationary phase, preparation thereof and chromatographic column containing same |
| JPS61210956A (en) * | 1985-03-15 | 1986-09-19 | Cosmo Co Ltd | Thin layer bar for chromatography |
| US4551245A (en) * | 1985-04-22 | 1985-11-05 | J. T. Baker Chemical Co. | Acylated polyethylenimine bound chromatographic packing |
| US4743377A (en) * | 1985-07-02 | 1988-05-10 | Shiseido Company Ltd. | Packing material for liquid chromatography |
| US4874518A (en) * | 1985-11-01 | 1989-10-17 | E. I. Du Pont De Nemours And Company | Porous silica microspheres having a silanol enriched surface |
| US5032266A (en) * | 1985-11-01 | 1991-07-16 | E. I. Du Pont De Nemours And Company | Porous silica microspheres having silanol-enriched and silanized surfaces |
| US5108595A (en) * | 1985-11-01 | 1992-04-28 | E. I. Du Pont De Nemours And Company | Porous silica microspheres having silanol-enriched and silanized surfaces |
| GB8618322D0 (en) * | 1986-07-28 | 1986-09-03 | 3I Res Expl Ltd | Bonded chromotographic stationary phase |
| US4705725A (en) * | 1986-11-28 | 1987-11-10 | E. I. Du Pont De Nemours And Company | Substrates with sterically-protected, stable, covalently-bonded organo-silane films |
| US4746572A (en) * | 1986-11-28 | 1988-05-24 | E. I. Dupont De Nemours And Company | Structures surface modified with bidentate silanes |
| US5055194A (en) * | 1989-07-28 | 1991-10-08 | University Of Pennsylvania | Support for high performance liquid chromatography in a magnetically stabilized fluidized bed |
| US5087597A (en) * | 1990-07-19 | 1992-02-11 | Armada De La Republica De Venezuela | Carbon dioxide adsorbent and method for producing the adsorbent |
| US5518622A (en) * | 1992-02-10 | 1996-05-21 | Dionex Corporation | Electrochemical pretreatment system for liquid sample analysis |
| US5248426A (en) * | 1992-02-10 | 1993-09-28 | Dionex Corporation | Ion chromatography system using electrochemical suppression and detector effluent recycle |
| EP0693314B1 (en) * | 1994-07-20 | 2001-09-26 | Cu Chemie Uetikon Ag | Chromatography using silicon dioxide based adsorbents. |
| US5935443A (en) | 1995-03-03 | 1999-08-10 | Alltech Associates, Inc. | Electrochemically regenerated ion neutralization and concentration devices and systems |
| DE69629958T2 (en) * | 1995-03-03 | 2004-07-15 | Alltech Associates, Inc., Deerfield | System for producing a high-purity eluent |
| US5637135A (en) * | 1995-06-26 | 1997-06-10 | Capillary Technology Corporation | Chromatographic stationary phases and adsorbents from hybrid organic-inorganic sol-gels |
| US5667674A (en) * | 1996-01-11 | 1997-09-16 | Minnesota Mining And Manufacturing Company | Adsorption medium and method of preparing same |
| US5915269A (en) * | 1997-04-15 | 1999-06-22 | The Perkin-Elmer Corporation | Method and apparatus to compensate for gas chromatograph column permeability |
| US5948531A (en) * | 1997-06-20 | 1999-09-07 | Hewlett-Packard Company | Propylene-bridged bidentate silanes |
| US5869724A (en) * | 1997-06-20 | 1999-02-09 | Hewlett-Packard Company | Asymmetric bidentate silanes |
| WO2002072225A1 (en) * | 2001-03-09 | 2002-09-19 | University Of South Florida | High efficiency sol-gel gas chromatography column |
| US20040129141A1 (en) * | 2002-03-08 | 2004-07-08 | Abdul Malik | High efficiency sol-gel gas chromatography column |
| US20060005877A1 (en) * | 2004-07-06 | 2006-01-12 | General Electric Company | Passivated, dye-sensitized oxide semiconductor electrode, solar cell using same, and method |
| CA2581627C (en) * | 2004-10-01 | 2012-12-11 | Phenomenex, Inc. | Ph stable chromatographic media using templated multilayer organic/inorganic grafting |
| US9308520B2 (en) * | 2005-12-16 | 2016-04-12 | Akzo Nobel N.V. | Silica based material |
| US8277883B2 (en) * | 2008-06-13 | 2012-10-02 | Agilent Technologies, Inc. | Porous silica microspheres having organosilane modified surfaces |
| US10543662B2 (en) | 2012-02-08 | 2020-01-28 | Corning Incorporated | Device modified substrate article and methods for making |
| US10086584B2 (en) | 2012-12-13 | 2018-10-02 | Corning Incorporated | Glass articles and methods for controlled bonding of glass sheets with carriers |
| TWI617437B (en) | 2012-12-13 | 2018-03-11 | 康寧公司 | Facilitated processing for controlling bonding between sheet and carrier |
| US9340443B2 (en) | 2012-12-13 | 2016-05-17 | Corning Incorporated | Bulk annealing of glass sheets |
| US10014177B2 (en) | 2012-12-13 | 2018-07-03 | Corning Incorporated | Methods for processing electronic devices |
| US10510576B2 (en) | 2013-10-14 | 2019-12-17 | Corning Incorporated | Carrier-bonding methods and articles for semiconductor and interposer processing |
| WO2015112958A1 (en) | 2014-01-27 | 2015-07-30 | Corning Incorporated | Articles and methods for controlled bonding of thin sheets with carriers |
| JP2017518954A (en) | 2014-04-09 | 2017-07-13 | コーニング インコーポレイテッド | Substrate article modified with device and method of manufacturing the same |
| CN107635769B (en) | 2015-05-19 | 2020-09-15 | 康宁股份有限公司 | Article and method for bonding sheet to carrier |
| KR102524620B1 (en) | 2015-06-26 | 2023-04-21 | 코닝 인코포레이티드 | Methods and articles including sheets and carriers |
| TW201825623A (en) | 2016-08-30 | 2018-07-16 | 美商康寧公司 | Peptide plasma polymer for sheet bonding |
| TWI821867B (en) | 2016-08-31 | 2023-11-11 | 美商康寧公司 | Articles of controllably bonded sheets and methods for making same |
| KR102659516B1 (en) | 2017-08-18 | 2024-04-23 | 코닝 인코포레이티드 | glass laminate |
| CN111615567B (en) | 2017-12-15 | 2023-04-14 | 康宁股份有限公司 | Method for treating a substrate and method for producing an article comprising an adhesive sheet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3514925A (en) * | 1967-09-05 | 1970-06-02 | Mine Safety Appliances Co | Gas chromatography column and method of making same |
| US3500616A (en) * | 1968-05-08 | 1970-03-17 | Mine Safety Appliances Co | Adsorbent for gas-solid chromatography |
| JPS5217078A (en) * | 1975-07-31 | 1977-02-08 | Yokogawa Hokushin Electric Corp | Cable abnormal point detecting system |
-
1970
- 1970-05-22 US US00039665A patent/US3722181A/en not_active Expired - Lifetime
-
1971
- 1971-05-18 SE SE7106455A patent/SE399647B/en unknown
- 1971-05-21 DE DE2125428A patent/DE2125428C2/en not_active Expired
- 1971-05-21 CH CH750371A patent/CH578732A5/xx not_active IP Right Cessation
- 1971-05-21 JP JP46034153A patent/JPS5217078B1/ja active Pending
- 1971-05-21 NL NL7107016A patent/NL7107016A/xx unknown
- 1971-05-21 FR FR7118488A patent/FR2093601A5/fr not_active Expired
- 1971-05-24 GB GB1669871A patent/GB1354357A/en not_active Expired
-
1973
- 1973-12-26 JP JP48144158A patent/JPS49125098A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004063A1 (en) * | 1984-12-28 | 1986-07-17 | Ksv-Chemicals Oy | Surface treatment agents and polymers |
| US4756971A (en) * | 1984-12-28 | 1988-07-12 | Ksv-Chemicals Oy | Surface treatment agents and polymers comprising substituted phenyl silanes and siloxanes |
| CN113000028A (en) * | 2021-04-27 | 2021-06-22 | 临沂海普新材料科技有限公司 | Preparation method of adsorbent for recovering phosphoric acid in waste acid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49125098A (en) | 1974-11-29 |
| NL7107016A (en) | 1971-11-24 |
| SE399647B (en) | 1978-02-27 |
| CH578732A5 (en) | 1976-08-13 |
| JPS5217078B1 (en) | 1977-05-13 |
| DE2125428C2 (en) | 1984-05-30 |
| DE2125428A1 (en) | 1971-12-02 |
| US3722181A (en) | 1973-03-27 |
| FR2093601A5 (en) | 1972-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |