MX9705076A - Copolimeros de etileno que contienen fluor. - Google Patents
Copolimeros de etileno que contienen fluor.Info
- Publication number
- MX9705076A MX9705076A MX9705076A MX9705076A MX9705076A MX 9705076 A MX9705076 A MX 9705076A MX 9705076 A MX9705076 A MX 9705076A MX 9705076 A MX9705076 A MX 9705076A MX 9705076 A MX9705076 A MX 9705076A
- Authority
- MX
- Mexico
- Prior art keywords
- shearing
- sec
- viscosity
- containing fluorine
- ethylene copolymers
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/18—Monomers containing fluorine
- C08F214/186—Monomers containing fluorine with non-fluorinated comonomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Copolímeros de etileno que contienen fluor del tipo ECTPE y ETFE, opcionalmente en presencia de un tercer comonomero en cantidad comprendida entre 0.1 y 10% en moles, teniendo una viscosidad entre 10-2 y 10-6 Pa.seg con velocidades de esfuerzo cortante de 1 seg-1 medidas a la temperatura de casi 30 degree C mayor que la segunda temperatura de fusion, y teniendo una curva reologica en el diagrama de viscosidad de esfuerzo cortante/velocidad de esfuerzo cortante con una pendiente mayor que 200, calculada como proporcion entre la viscosidad en Pa.seg y la velocidad de esfuerzo cortante en seg-1 en la escala de velocidad de esfuerzo cortante comprendida entre 1 y 10 seg-1. y teniendo una zona de capacidad de procesamiento con valores de velocidad de esfuerzo cortante mayores que 10 s-1.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI001381A IT1284112B1 (it) | 1996-07-05 | 1996-07-05 | Copolimeri fluorurati dell'etilene |
MIMI96A001381 | 1996-07-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9705076A true MX9705076A (es) | 1998-05-31 |
MXPA97005076A MXPA97005076A (es) | 1998-10-23 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
JP4132135B2 (ja) | 2008-08-13 |
DE69703602D1 (de) | 2001-01-04 |
EP0816400A1 (en) | 1998-01-07 |
IT1284112B1 (it) | 1998-05-08 |
CA2209532A1 (en) | 1998-01-05 |
KR100477339B1 (ko) | 2005-07-12 |
EP0816400B1 (en) | 2000-11-29 |
JPH1077318A (ja) | 1998-03-24 |
ES2154007T3 (es) | 2001-03-16 |
DE69703602T2 (de) | 2001-08-02 |
CA2209532C (en) | 2009-05-12 |
ITMI961381A1 (it) | 1998-01-05 |
US6329481B1 (en) | 2001-12-11 |
KR980009297A (ko) | 1998-04-30 |
ITMI961381A0 (es) | 1996-07-05 |
US5962610A (en) | 1999-10-05 |
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