GB1354884A - Polycrystalline solids - Google Patents
Polycrystalline solidsInfo
- Publication number
- GB1354884A GB1354884A GB1955870A GB1354884DA GB1354884A GB 1354884 A GB1354884 A GB 1354884A GB 1955870 A GB1955870 A GB 1955870A GB 1354884D A GB1354884D A GB 1354884DA GB 1354884 A GB1354884 A GB 1354884A
- Authority
- GB
- United Kingdom
- Prior art keywords
- particles
- solution
- aluminium
- alumina
- anisometric
- 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
- 239000007787 solid Substances 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 10
- -1 alkyl aryl sulphates Chemical class 0.000 abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000084 colloidal system Substances 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 239000006188 syrup Substances 0.000 abstract 2
- 235000020357 syrup Nutrition 0.000 abstract 2
- 239000005995 Aluminium silicate Substances 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract 1
- XFBXDGLHUSUNMG-UHFFFAOYSA-N alumane;hydrate Chemical compound O.[AlH3] XFBXDGLHUSUNMG-UHFFFAOYSA-N 0.000 abstract 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 235000012211 aluminium silicate Nutrition 0.000 abstract 1
- 239000001913 cellulose Chemical class 0.000 abstract 1
- 229920002678 cellulose Chemical class 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 230000002269 spontaneous effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/021—After-treatment of oxides or hydroxides
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
- C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
- C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
- C04B35/62236—Fibres based on aluminium oxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Insulated Conductors (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1955870 | 1970-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1354884A true GB1354884A (en) | 1974-06-05 |
Family
ID=10131382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1955870A Expired GB1354884A (en) | 1970-04-23 | 1970-04-23 | Polycrystalline solids |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU2801371A (enrdf_load_stackoverflow) |
| BE (1) | BE766081A (enrdf_load_stackoverflow) |
| BR (1) | BR7102392D0 (enrdf_load_stackoverflow) |
| DE (1) | DE2119886A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2090593A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1354884A (enrdf_load_stackoverflow) |
| IL (1) | IL36646A0 (enrdf_load_stackoverflow) |
| NL (1) | NL7105452A (enrdf_load_stackoverflow) |
| ZA (1) | ZA712371B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008125271A3 (de) * | 2007-04-16 | 2009-04-23 | Clariant Finance Bvi Ltd | Spinnmasse zur herstellung von oxidischen keramikfasern |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1417791A (en) * | 1972-06-30 | 1975-12-17 | Du Pont | Fibres |
| EP0277730B1 (en) * | 1987-01-29 | 1992-05-06 | Sumitomo Chemical Company, Limited | Process for the preparation of alumina |
-
1970
- 1970-04-23 GB GB1955870A patent/GB1354884A/en not_active Expired
-
1971
- 1971-04-14 ZA ZA712371A patent/ZA712371B/xx unknown
- 1971-04-19 IL IL36646A patent/IL36646A0/xx unknown
- 1971-04-21 BE BE766081A patent/BE766081A/xx unknown
- 1971-04-22 NL NL7105452A patent/NL7105452A/xx unknown
- 1971-04-22 AU AU28013/71A patent/AU2801371A/en not_active Expired
- 1971-04-22 FR FR7114443A patent/FR2090593A5/fr not_active Expired
- 1971-04-22 BR BR2392/71A patent/BR7102392D0/pt unknown
- 1971-04-23 DE DE19712119886 patent/DE2119886A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008125271A3 (de) * | 2007-04-16 | 2009-04-23 | Clariant Finance Bvi Ltd | Spinnmasse zur herstellung von oxidischen keramikfasern |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7102392D0 (pt) | 1973-05-03 |
| FR2090593A5 (enrdf_load_stackoverflow) | 1972-01-14 |
| BE766081A (fr) | 1971-10-21 |
| IL36646A0 (en) | 1971-06-23 |
| DE2119886A1 (de) | 1971-12-09 |
| AU2801371A (en) | 1972-10-26 |
| NL7105452A (enrdf_load_stackoverflow) | 1971-10-26 |
| ZA712371B (en) | 1972-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1455563A (en) | Fibrous mater-als | |
| US3652749A (en) | Continuous drawing of fibers from a mixture containing an inorgani oxide sol covered by a protective fluid | |
| KR900000549A (ko) | 제지용 보유 보조제 시스템으로서의 침전 탄산칼슘-양이온성 전분 결합제 | |
| GB1452400A (en) | Melt spinning of refractory polymers | |
| GB1354884A (en) | Polycrystalline solids | |
| GB1044386A (en) | Method of manufacturing flat tubular viscose fibres | |
| KR910006345A (ko) | 압출 가능한 폴리비닐 알코올 조성물 | |
| US3814782A (en) | Making alumina fibers from a mixture of alumina sol and hexamethylene-tetramine | |
| GB1432506A (en) | Processing of aluminium oxide fibres | |
| US3270109A (en) | Preparation of inorganic oxide monofilaments | |
| GB1030108A (en) | Aluminium hydroxide production | |
| JPS5924206B2 (ja) | 成形焼成したトリア−シリカ−アルミナ−ボリアの連続繊維 | |
| US2798049A (en) | Alumina sols and gels and process of producing same | |
| GB796544A (en) | Improvements in the manufacture of artificial filaments and like products | |
| GB1198081A (en) | Poly-p-Benzamides | |
| IT951718B (it) | Procedimento per la fabbricazione di fibre filamenti e pellicole con sistenti essenzialmente di carbonio | |
| GB1322723A (en) | Fibrous materials | |
| GB1325939A (en) | Process and device for the manufacture of crimped fibres and filaments of linear high molecular weight polyesters and copolyesters | |
| CA2009605A1 (en) | Sio2- and zro2-based ceramic fibers and process for the preparation thereof | |
| US3271173A (en) | Preparation of alumina monofilaments | |
| GB1356081A (en) | Method of manufacturing an oriented product of a synthetic crystaline polymer | |
| GB1271153A (en) | Improved method for making glass | |
| US2603584A (en) | Aureomycin complex | |
| Sato | Studies on the hydrolysis of sodium aluminate solutions. XVII. Effect of the addition of some carbohydrates on the particles precipitated by the decomposition of sodium aluminate solutions with seeding | |
| GB1158350A (en) | Process for Preparing Copolymers of Azetidinones-(2) and Lactones. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |