GB1125915A - Production of microspheres - Google Patents
Production of microspheresInfo
- Publication number
- GB1125915A GB1125915A GB1716966A GB1716966A GB1125915A GB 1125915 A GB1125915 A GB 1125915A GB 1716966 A GB1716966 A GB 1716966A GB 1716966 A GB1716966 A GB 1716966A GB 1125915 A GB1125915 A GB 1125915A
- Authority
- GB
- United Kingdom
- Prior art keywords
- microspheres
- aquasol
- mixture
- puo
- liquid medium
- 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
- 239000004005 microsphere Substances 0.000 title abstract 8
- XREXPQGDOPQPAH-QKUPJAQQSA-K trisodium;[(z)-18-[1,3-bis[[(z)-12-sulfonatooxyoctadec-9-enoyl]oxy]propan-2-yloxy]-18-oxooctadec-9-en-7-yl] sulfate Chemical compound [Na+].[Na+].[Na+].CCCCCCC(OS([O-])(=O)=O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(CCCCCC)OS([O-])(=O)=O)COC(=O)CCCCCCC\C=C/CC(CCCCCC)OS([O-])(=O)=O XREXPQGDOPQPAH-QKUPJAQQSA-K 0.000 abstract 6
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 abstract 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical compound [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 abstract 1
- QYTOONVFPBUIJG-UHFFFAOYSA-N azane;cyanic acid Chemical compound [NH4+].[O-]C#N QYTOONVFPBUIJG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 abstract 1
- 230000016615 flocculation Effects 0.000 abstract 1
- 238000005189 flocculation Methods 0.000 abstract 1
- 238000001879 gelation Methods 0.000 abstract 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 abstract 1
- 239000004312 hexamethylene tetramine Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 239000003758 nuclear fuel Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
- B01J2/08—Gelation of a colloidal solution
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US449867A US3312632A (en) | 1965-04-21 | 1965-04-21 | Method for making metal oxide microspheres |
| US506231A US3345437A (en) | 1965-11-03 | 1965-11-03 | Sol-gel microsphere forming process using dissolved ammonia in the dehydrating solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1125915A true GB1125915A (en) | 1968-09-05 |
Family
ID=27035846
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1716966A Expired GB1125915A (en) | 1965-04-21 | 1966-04-19 | Production of microspheres |
| GB4798566A Expired GB1158742A (en) | 1965-04-21 | 1966-10-26 | Production of Microspheres |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4798566A Expired GB1158742A (en) | 1965-04-21 | 1966-10-26 | Production of Microspheres |
Country Status (3)
| Country | Link |
|---|---|
| DE (2) | DE1542179B1 (enrdf_load_stackoverflow) |
| GB (2) | GB1125915A (enrdf_load_stackoverflow) |
| NL (2) | NL6605275A (enrdf_load_stackoverflow) |
-
1966
- 1966-04-19 DE DE19661542179D patent/DE1542179B1/de active Pending
- 1966-04-19 GB GB1716966A patent/GB1125915A/en not_active Expired
- 1966-04-20 NL NL6605275A patent/NL6605275A/xx unknown
- 1966-10-26 GB GB4798566A patent/GB1158742A/en not_active Expired
- 1966-10-29 DE DE19661542191 patent/DE1542191A1/de active Pending
- 1966-11-02 NL NL6615444A patent/NL6615444A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1542179B1 (de) | 1970-11-12 |
| GB1158742A (en) | 1969-07-16 |
| NL6605275A (enrdf_load_stackoverflow) | 1966-10-24 |
| NL6615444A (enrdf_load_stackoverflow) | 1967-05-05 |
| DE1542191A1 (de) | 1971-02-25 |
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