GB0805548D0 - Removal of aqueous impurities from siloxane based polymers - Google Patents
Removal of aqueous impurities from siloxane based polymersInfo
- Publication number
- GB0805548D0 GB0805548D0 GBGB0805548.5A GB0805548A GB0805548D0 GB 0805548 D0 GB0805548 D0 GB 0805548D0 GB 0805548 A GB0805548 A GB 0805548A GB 0805548 D0 GB0805548 D0 GB 0805548D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- removal
- based polymers
- siloxane based
- aqueous impurities
- impurities
- 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.)
- Ceased
Links
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 title 1
- 239000012535 impurity Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
-
- 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
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28023—Fibres or filaments
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/045—Polysiloxanes containing less than 25 silicon atoms
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/32—Post-polymerisation treatment
- C08G77/34—Purification
-
- 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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/68—Superabsorbents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Silicon Polymers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0805548.5A GB0805548D0 (en) | 2008-03-27 | 2008-03-27 | Removal of aqueous impurities from siloxane based polymers |
GB0905112A GB2459943A (en) | 2008-03-27 | 2009-03-25 | Removal of aqueous impurities from siloxane based polymers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0805548.5A GB0805548D0 (en) | 2008-03-27 | 2008-03-27 | Removal of aqueous impurities from siloxane based polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0805548D0 true GB0805548D0 (en) | 2008-04-30 |
Family
ID=39386827
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0805548.5A Ceased GB0805548D0 (en) | 2008-03-27 | 2008-03-27 | Removal of aqueous impurities from siloxane based polymers |
GB0905112A Withdrawn GB2459943A (en) | 2008-03-27 | 2009-03-25 | Removal of aqueous impurities from siloxane based polymers |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0905112A Withdrawn GB2459943A (en) | 2008-03-27 | 2009-03-25 | Removal of aqueous impurities from siloxane based polymers |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0805548D0 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112358616A (en) * | 2020-07-27 | 2021-02-12 | 南京蓝胜环保科技有限公司 | Process method for removing residual chlorine at terminal hydroxyl of polysiloxane hydrolysate |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102002163B (en) * | 2010-10-19 | 2012-05-09 | 江苏宏达新材料股份有限公司 | Dechlorinating process for polysiloxane |
EP2852446A1 (en) * | 2012-05-23 | 2015-04-01 | Dow Corning Corporation | Process for preparing silicone resins |
EP3002262B1 (en) | 2014-10-01 | 2018-06-27 | Heraeus Quarzglas GmbH & Co. KG | Method for the manufacture of synthetic quartz glass with polymerizable polyalkylsiloxane |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55106539A (en) * | 1979-02-12 | 1980-08-15 | Japan Exlan Co Ltd | Water removing material for liquid |
US6342298B1 (en) * | 1997-11-19 | 2002-01-29 | Basf Aktiengesellschaft | Multicomponent superabsorbent fibers |
CA2410192C (en) * | 2000-06-05 | 2007-09-11 | The Procter & Gamble Company | Use of absorbent materials to separate water from lipophilic fluid |
US8454836B2 (en) * | 2005-09-15 | 2013-06-04 | The University Of Akron | Method for removing water from an organic liquid |
-
2008
- 2008-03-27 GB GBGB0805548.5A patent/GB0805548D0/en not_active Ceased
-
2009
- 2009-03-25 GB GB0905112A patent/GB2459943A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112358616A (en) * | 2020-07-27 | 2021-02-12 | 南京蓝胜环保科技有限公司 | Process method for removing residual chlorine at terminal hydroxyl of polysiloxane hydrolysate |
Also Published As
Publication number | Publication date |
---|---|
GB2459943A (en) | 2009-11-18 |
GB0905112D0 (en) | 2009-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1169922A1 (en) | Polymer gelation of oils | |
SI2398785T1 (en) | Purification of 1-s2-(2,4-dimethylphenylsulfanyl)phenylc-piperazine | |
EP2334328A4 (en) | Methods for purification of viruses | |
GB0901225D0 (en) | Nitride nanoparticles | |
IL196456A0 (en) | Uderbelly of armord vehicle | |
ZA201201847B (en) | Desulphurisation process | |
EP2419382A4 (en) | Removal of metals from water | |
GB0915515D0 (en) | Treatment of vasculoproliferative conditions | |
SI2358714T1 (en) | Alkylcyclohexylethers of dihydrotetraazabenzoazulenes | |
GB0902876D0 (en) | Novel use of polymers | |
EP2478123A4 (en) | Mercury removal from water | |
GB0905204D0 (en) | Preparation of organosiloxane polymers | |
PL2133419T3 (en) | Uses of cyanophycin beta-dipeptides | |
GB0808908D0 (en) | Purification process | |
GB201017075D0 (en) | Deaeration of water | |
PL2358762T3 (en) | Process to remove silanol from the preparation of a modified polymer | |
EP2300155A4 (en) | Removal of impurities from hydrogen-containing materials | |
GB0905112D0 (en) | removal of aqueous impurities from siloxane based polymers | |
GB0818228D0 (en) | Purification process | |
BRPI1013382A2 (en) | hydrocarbon impurities removal from acetic acid production intermediate | |
EP2346854A4 (en) | Optical purification of esomeprazole | |
EP2344424A4 (en) | Removal of arsenic from water | |
GB2459738B (en) | Method of purification | |
PL2413800T3 (en) | Method of defining the physical condition level | |
GB0917623D0 (en) | Nanoparticle purification |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |