ES469415A1 - Un procedimiento para la preparacion de una composicion que contiene un copolimero de bloques - Google Patents
Un procedimiento para la preparacion de una composicion que contiene un copolimero de bloquesInfo
- Publication number
- ES469415A1 ES469415A1 ES469415A ES469415A ES469415A1 ES 469415 A1 ES469415 A1 ES 469415A1 ES 469415 A ES469415 A ES 469415A ES 469415 A ES469415 A ES 469415A ES 469415 A1 ES469415 A1 ES 469415A1
- Authority
- ES
- Spain
- Prior art keywords
- polymer
- block copolymer
- weight
- blocks
- nitrile resin
- 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
- 150000002825 nitriles Chemical class 0.000 title abstract 3
- 229920002959 polymer blend Polymers 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 6
- 239000011347 resin Substances 0.000 abstract 4
- 229920005989 resin Polymers 0.000 abstract 4
- 229920001169 thermoplastic Polymers 0.000 abstract 4
- 239000004416 thermosoftening plastic Substances 0.000 abstract 4
- 229920001400 block copolymer Polymers 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 abstract 1
- 239000011354 acetal resin Substances 0.000 abstract 1
- 150000008378 aryl ethers Chemical class 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920002492 poly(sulfone) Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000515 polycarbonate Polymers 0.000 abstract 1
- 239000004417 polycarbonate Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229920006324 polyoxymethylene Polymers 0.000 abstract 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/18—Homopolymers or copolymers of nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
- C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Un procedimiento para la preparación de una composición que contiene un copolímero de bloques, parcialmente hidrogenado, caracterizado porque (a) 4 a 40 partes en peso de un copolímero de bloques parcialmente hidrogenado que comprende al menos dos bloques A de polímero terminales de un monoalquenil-areno que tiene un peso molecular medios de 5000 a 125.000 y al menos un bloque B de polímero intermedio de un dieno conjugado que tiene un peso molecular medio de 10.000 a 300.000 en el que los bloques A de polímero terminales constituyen de 8 a 55% del peso del copolímero de bloques y no más del 25% de los dobles enlaces de areno de los bloques A de polímero y al menos el 80% de los dobles enlaces alifáticos de los bloques B de polímero se han reducido por hidrogenación se mezclan a una temperatura de tratamiento entre 150ºC y 400ºC, con (b) una resina de nitrilo cristalina que tiene un contenido de monotrilo alfa beta-olefínicamente no saturado mayor del 50% y un punto de fusión de más de 120ºC y con © 5 a 48 partes en peso de al menos una resina termoplástica para ingeniería distinta seleccionada del grupo que consta de poliamidas, poliolefinas, poliésteres termoplásticos, resinas de acetal, poliuretanos termoplásticos, termoplásticos halogenados, poli (aril-éteres),polisulfonas aromátaicas y policarbnatos, siendo la relación en peso de la resina de nitrilo a la resina termoplástica para ingeniería distinta mayor que 1:1 , de modo que se forma una poli mezcla en laque al menos dos de los polímeros forman entre sí retículos continuos entrelazados al menos parciales.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/794,202 US4111896A (en) | 1976-06-07 | 1977-05-05 | Multicomponent nitrile resin-block copolymer-polymer blends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES469415A1 true ES469415A1 (es) | 1980-01-01 |
Family
ID=25162005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES469415A Expired ES469415A1 (es) | 1977-05-05 | 1978-05-03 | Un procedimiento para la preparacion de una composicion que contiene un copolimero de bloques |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4126600A (es) |
| JP (1) | JPS53138453A (es) |
| AU (1) | AU3570278A (es) |
| BE (1) | BE866674A (es) |
| BR (1) | BR7802769A (es) |
| CA (1) | CA1098240A (es) |
| DE (1) | DE2819478A1 (es) |
| ES (1) | ES469415A1 (es) |
| FR (1) | FR2389656B1 (es) |
| GB (1) | GB1596898A (es) |
| IT (1) | IT7822995A0 (es) |
| NL (1) | NL7804742A (es) |
| SE (1) | SE7805154L (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6037140B2 (ja) * | 1977-11-29 | 1985-08-24 | 三菱レイヨン株式会社 | アクリロニトリル系重合体組成物 |
| US4242470A (en) * | 1979-03-19 | 1980-12-30 | Shell Oil Company | Polyamide/block copolymer blends |
| US4229338A (en) * | 1979-05-11 | 1980-10-21 | Shell Oil Company | Suede-look shoe soles |
| US4264747A (en) * | 1980-07-14 | 1981-04-28 | Uniroyal, Inc. | High impact strength styrene-acrylonitrile resin blend |
| US4377655A (en) * | 1981-12-14 | 1983-03-22 | Shell Oil Company | Dull, smooth unit soles |
| AU92163S (en) * | 1984-08-30 | 1986-06-05 | Dart Ind Inc | Covered serving tray or the like |
| US5100783A (en) * | 1985-05-10 | 1992-03-31 | Verax Corporation | Weighted microsponge for immobilizing bioactive material |
| US5093466A (en) * | 1990-02-20 | 1992-03-03 | Exxon Chemical Patents Inc. | Polyoxamide oxygen barrier |
| US5272182A (en) * | 1992-12-03 | 1993-12-21 | General Electric Company | Blowing agent concentrate and compositions and article prepared therefrom |
| US5691052A (en) * | 1995-06-07 | 1997-11-25 | American National Can Company | Polymeric compositions with high self-adhesion and packaging materials and packages made therefrom |
| DE69707087T2 (de) | 1996-11-29 | 2002-07-11 | Riken Vinyl Industry Co. Ltd., Tokio/Tokyo | Verfahren zur Herstellung einer thermoplastischen Elastomerzusammensetzung |
| US6764761B2 (en) | 2002-05-24 | 2004-07-20 | Baxter International Inc. | Membrane material for automated dialysis system |
| US7517581B2 (en) * | 2003-09-26 | 2009-04-14 | Parker-Hannifin Corporation | Semipermeable hydrophilic membrane |
| US8232349B2 (en) * | 2007-11-09 | 2012-07-31 | Cheil Industries Inc. | Transparent thermoplastic resin and method for preparing the same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3646162A (en) * | 1969-07-15 | 1972-02-29 | Uniroyal Inc | Thermoplastic resin blends of polysulfone and a graft derivative of a butadiene containing polymer spine |
| US3975460A (en) * | 1972-10-26 | 1976-08-17 | Shell Oil Company | Blends of certain hydrogenated block copolymers with ABS polymers |
| ZA764161B (en) * | 1975-08-26 | 1977-06-29 | Abbott Lab | Thermoelastic polymers including block radial polymers to be used as pharmaceutical sealing and resealing materials |
| US4039629A (en) * | 1975-09-28 | 1977-08-02 | Shell Oil Company | Block copolymer blends |
| US4006116A (en) * | 1975-11-26 | 1977-02-01 | Shell Oil Company | Block copolymer compositions and articles |
| US4041103A (en) * | 1976-06-07 | 1977-08-09 | Shell Oil Company | Blends of certain hydrogenated block copolymers |
| FR2354388A1 (fr) * | 1976-06-08 | 1978-01-06 | Tsi T | Fonte refractaire |
-
1978
- 1978-04-13 US US05/895,850 patent/US4126600A/en not_active Expired - Lifetime
- 1978-04-24 CA CA301,777A patent/CA1098240A/en not_active Expired
- 1978-05-03 BR BR7802769A patent/BR7802769A/pt unknown
- 1978-05-03 ES ES469415A patent/ES469415A1/es not_active Expired
- 1978-05-03 BE BE187364A patent/BE866674A/xx unknown
- 1978-05-03 IT IT7822995A patent/IT7822995A0/it unknown
- 1978-05-03 SE SE7805154A patent/SE7805154L/xx unknown
- 1978-05-03 NL NL7804742A patent/NL7804742A/xx not_active Application Discontinuation
- 1978-05-03 GB GB17468/78A patent/GB1596898A/en not_active Expired
- 1978-05-03 DE DE19782819478 patent/DE2819478A1/de not_active Withdrawn
- 1978-05-03 AU AU35702/78A patent/AU3570278A/en active Pending
- 1978-05-03 FR FR7813126A patent/FR2389656B1/fr not_active Expired
- 1978-05-04 JP JP5286978A patent/JPS53138453A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2389656A1 (es) | 1978-12-01 |
| AU3570278A (en) | 1979-11-08 |
| JPS53138453A (en) | 1978-12-02 |
| FR2389656B1 (es) | 1981-12-24 |
| BE866674A (fr) | 1978-11-03 |
| IT7822995A0 (it) | 1978-05-03 |
| US4126600A (en) | 1978-11-21 |
| SE7805154L (sv) | 1978-11-06 |
| GB1596898A (en) | 1981-09-03 |
| BR7802769A (pt) | 1978-12-12 |
| NL7804742A (nl) | 1978-11-07 |
| CA1098240A (en) | 1981-03-24 |
| DE2819478A1 (de) | 1978-11-09 |
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