MX2017007301A - Espuma sintactica, proceso de su preparacion y material de flotabilidad que comprende la misma. - Google Patents
Espuma sintactica, proceso de su preparacion y material de flotabilidad que comprende la misma.Info
- Publication number
- MX2017007301A MX2017007301A MX2017007301A MX2017007301A MX2017007301A MX 2017007301 A MX2017007301 A MX 2017007301A MX 2017007301 A MX2017007301 A MX 2017007301A MX 2017007301 A MX2017007301 A MX 2017007301A MX 2017007301 A MX2017007301 A MX 2017007301A
- Authority
- MX
- Mexico
- Prior art keywords
- syntactic foam
- liquid resin
- curable liquid
- elements
- micro
- Prior art date
Links
- 239000006260 foam Substances 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 6
- 239000000463 material Substances 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 abstract 6
- 239000011347 resin Substances 0.000 abstract 6
- 229920005989 resin Polymers 0.000 abstract 6
- 238000005266 casting Methods 0.000 abstract 1
- 238000007872 degassing Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000003505 polymerization initiator Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Classifications
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/90—Fillers or reinforcements, e.g. fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
- B29C39/006—Monomers or prepolymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
- B29C70/66—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler comprising hollow constituents, e.g. syntactic foam
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
- E21B17/012—Risers with buoyancy elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/18—Filling preformed cavities
- B29C44/188—Sealing off parts of the cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
- B29K2105/048—Expandable particles, beads or granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0063—Density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
-
- 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
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- 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
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
- C08J2363/02—Polyglycidyl ethers of bis-phenols
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
La presente invención se refiere a un proceso para preparar una espuma sintáctica que comprende las siguientes etapas: a) mezclar en conjunto una cantidad determinada de un monómero o prepolímero de resina líquida curable y un iniciador de polimerización para obtener una resina líquida curable operable; b) mezclar a un intervalo de temperatura determinada la resina líquida curable operable con una cantidad determinada de al menos un tipo de microelementos de baja densidad, dichos microelementos que están comprendidos en una esfera que tiene un diámetro comprendido de 1 pm a 1 mm y que son introducidos continuamente en la resina líquida curable operable y con un caudal volumétrico y/o másico constante, limitando al mismo tiempo la rotura de microelementos; c) homogeneizar a un intervalo de temperatura determinadas y desgasificar la mezcla de resina líquida curable operable y microelementos para obtener una espuma sintáctica intermedia; d) colar a un intervalo de temperatura determinada, la espuma sintáctica intermedia en un contenedor que comprende opcionalmente una cantidad determinada de macroelementos comprendida en una esfera de un diámetro comprendido de 1 mm a 10 cm; y e) endurecer la resina líquida curable operable; en donde la temperatura se regula, en una o más de las etapas a) a e), para controlar y limitar el pico exotérmico durante la etapa e), obteniendo de este modo la espuma sintáctica dentro del contenedor. La presente invención también se refiere a un proceso para fabricar un material de flotabilidad que comprende una cubierta externa y una espuma sintáctica. La invención se refiere también a una espuma sintáctica obtenible mediante un proceso de la invención y a un material de flotabilidad que comprende una espuma sintáctica que puede obtenerse mediante el proceso. La invención se refiere también a un proceso de extracción submarina de petróleo que comprende la etapa de usar el sintáctico y a un oleoducto de extracción submarina que comprende un oleoducto y la espuma sintáctica o el material de flotabilidad.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462086796P | 2014-12-03 | 2014-12-03 | |
| PCT/IB2015/059174 WO2016088007A1 (en) | 2014-12-03 | 2015-11-27 | Syntactic foam, process of its preparation and buoyancy material comprising the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2017007301A true MX2017007301A (es) | 2018-04-26 |
Family
ID=55022626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017007301A MX2017007301A (es) | 2014-12-03 | 2015-11-27 | Espuma sintactica, proceso de su preparacion y material de flotabilidad que comprende la misma. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20170362404A1 (es) |
| CN (1) | CN107207765A (es) |
| BR (1) | BR112017011505A2 (es) |
| MX (1) | MX2017007301A (es) |
| WO (1) | WO2016088007A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO342923B1 (en) * | 2017-05-19 | 2018-09-03 | Partner Plast As | Buoy comprising light weight armature for weight transfer |
| GB201712940D0 (en) * | 2017-08-11 | 2017-09-27 | Balmoral Comtec Ltd | Material |
| RU2709129C1 (ru) * | 2019-08-15 | 2019-12-16 | Общество с ограниченной ответственностью "Научно-исследовательский центр "Современные полимерные материалы" | Порошковый форполимер термокомпрессионного синтактического пенопласта |
| CN110341890B (zh) * | 2019-08-26 | 2024-05-31 | 海南大学 | 一种微型海洋监测浮标 |
| CN112409758A (zh) * | 2020-11-05 | 2021-02-26 | 青岛爱尔家佳新材料股份有限公司 | 一种固体浮力材料及其制备方法和应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3622437A (en) | 1969-05-09 | 1971-11-23 | Gen Dynamics Corp | Composite buoyancy material |
| US5082726A (en) * | 1989-11-01 | 1992-01-21 | Grace N.V. | Internal manifold that aids in filling molds |
| DE10129232A1 (de) * | 2001-06-19 | 2003-01-02 | Basf Ag | Verfahren zur Herstellung von syntaktischen Polyurethan |
| ES2675343T3 (es) * | 2010-06-24 | 2018-07-10 | Acheron Product Pty Ltd | Compuesto epoxi, método para su fabricación y su uso |
| FR2973473B1 (fr) * | 2011-03-29 | 2014-06-13 | Saipem Sa | Materiau d'isolation thermique et/ou de flottabilite rigide pour conduite sous-marine |
| CN103483774A (zh) * | 2013-09-24 | 2014-01-01 | 滕州市华海新型保温材料有限公司 | 一种高性能固体浮力材料及其制备方法 |
| CN103665768B (zh) * | 2013-11-26 | 2016-08-17 | 上海复合材料科技有限公司 | 高强度固体浮力材料的制备方法 |
| CN103788396B (zh) * | 2013-12-11 | 2016-03-16 | 青岛海洋新材料科技有限公司 | 一种固体浮力材料的制备方法 |
| CN104059334A (zh) * | 2014-07-08 | 2014-09-24 | 上海海事大学 | 一种三相复合固体浮力材料的制备方法 |
-
2015
- 2015-11-27 WO PCT/IB2015/059174 patent/WO2016088007A1/en active Application Filing
- 2015-11-27 BR BR112017011505A patent/BR112017011505A2/pt not_active Application Discontinuation
- 2015-11-27 CN CN201580075348.XA patent/CN107207765A/zh active Pending
- 2015-11-27 US US15/533,351 patent/US20170362404A1/en not_active Abandoned
- 2015-11-27 MX MX2017007301A patent/MX2017007301A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN107207765A (zh) | 2017-09-26 |
| BR112017011505A2 (pt) | 2018-02-27 |
| US20170362404A1 (en) | 2017-12-21 |
| WO2016088007A1 (en) | 2016-06-09 |
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