WO2008015433A3 - Reversible formation of a solid - Google Patents
Reversible formation of a solid Download PDFInfo
- Publication number
- WO2008015433A3 WO2008015433A3 PCT/GB2007/002931 GB2007002931W WO2008015433A3 WO 2008015433 A3 WO2008015433 A3 WO 2008015433A3 GB 2007002931 W GB2007002931 W GB 2007002931W WO 2008015433 A3 WO2008015433 A3 WO 2008015433A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solid
- polymer
- reversible formation
- micrometres
- silica
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G4/00—Chewing gum
- A23G4/06—Chewing gum characterised by the composition containing organic or inorganic compounds
- A23G4/08—Chewing gum characterised by the composition containing organic or inorganic compounds of the chewing gum base
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/07—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2371/02—Polyalkylene oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
The present invention provides a process for the temporary reversible solidification of a suspension comprising either silica and a long chain polymer, wherein the silica is provided at a level of at least 14% by weight and the polymer has a chain length of greater than 2 micrometres, or Bentonite and a long chain polymer, wherein the polymer has a chain length of greater than 2 micrometres.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0615462.9 | 2006-08-03 | ||
GB0615462A GB0615462D0 (en) | 2006-08-03 | 2006-08-03 | Solid |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008015433A2 WO2008015433A2 (en) | 2008-02-07 |
WO2008015433A3 true WO2008015433A3 (en) | 2008-03-27 |
Family
ID=37027197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2007/002931 WO2008015433A2 (en) | 2006-08-03 | 2007-08-01 | Reversible formation of a solid |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB0615462D0 (en) |
WO (1) | WO2008015433A2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3723310A (en) * | 1969-10-07 | 1973-03-27 | Int Minerals & Chem Corp | Process for flocculating oil and clay containing slimes |
US4600744A (en) * | 1984-08-06 | 1986-07-15 | Mta Termeszettudomanyi Kutato Laboratoriumai | Process for the preparation of clay mineral-containing gels with stabilized structure and reversible water absorption ability |
US5518638A (en) * | 1991-02-05 | 1996-05-21 | Buil; Jurgen | Fire extinguishing and protection agent |
-
2006
- 2006-08-03 GB GB0615462A patent/GB0615462D0/en not_active Ceased
-
2007
- 2007-08-01 WO PCT/GB2007/002931 patent/WO2008015433A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3723310A (en) * | 1969-10-07 | 1973-03-27 | Int Minerals & Chem Corp | Process for flocculating oil and clay containing slimes |
US4600744A (en) * | 1984-08-06 | 1986-07-15 | Mta Termeszettudomanyi Kutato Laboratoriumai | Process for the preparation of clay mineral-containing gels with stabilized structure and reversible water absorption ability |
US5518638A (en) * | 1991-02-05 | 1996-05-21 | Buil; Jurgen | Fire extinguishing and protection agent |
Also Published As
Publication number | Publication date |
---|---|
GB0615462D0 (en) | 2006-09-13 |
WO2008015433A2 (en) | 2008-02-07 |
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