ES8400133A1 - Procedimiento mejorado para extruir por colada en, ranura o por soplado de pelicula una composicion de resina polimerica - Google Patents
Procedimiento mejorado para extruir por colada en, ranura o por soplado de pelicula una composicion de resina polimericaInfo
- Publication number
- ES8400133A1 ES8400133A1 ES516564A ES516564A ES8400133A1 ES 8400133 A1 ES8400133 A1 ES 8400133A1 ES 516564 A ES516564 A ES 516564A ES 516564 A ES516564 A ES 516564A ES 8400133 A1 ES8400133 A1 ES 8400133A1
- Authority
- ES
- Spain
- Prior art keywords
- ziegler
- extrusion
- composition
- olefin polymers
- natta catalyzed
- 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
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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Catalysts (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Materials For Medical Uses (AREA)
Abstract
PROCEDIMIENTO PARA EXTRUIR POR COLADA EN RANURA O POR SOPLADO DE PELICULA UNA COMPOSICION DE RESINA POLIMERICA.COMPRENDE COLAR EN RANURA O EXTRUIR UNA COMPOSICION DE RESINA POLIOLEFINICA, DE CALIDAD DE PELICULA, CATALIZADA SEGUN ZIEGLER-NATTA Y QUE CONTIENE DE 5 A 500 PPM DE UN RESIDUO DE CLORURO, PARA FORMAR UNA PELICULA, REALIZANDOSE EL PROCESO EN PRESENCIA DE UN ACEPTADOR DE ACIDO, EN UNA CONCENTRACION SUFICIENTEMENTE PARA NEUTRALIZAR EL RESIDUO DE CLORURO, QUE COMPRENDE UNA AMINA DE ACIDO GRADO DE FORMULA (I), DONDE R ES ALQUILO O ALQUILENO CON 12-14 ATOMOSDE CARBONO, RK ES HIDROGENO, ALQUILO INFERIOR, ALCANOL, 1-3-PROPILENDIAMINA O UN GRUPO ETOXI DE FORMULA (II), EN LA CUAL X ES UN ENTERO ENTRE 2 Y 5, Y RL ES R O RK. EL ACEPTADOR DE ACIDO TIENE UN PESO MOLECULAR MAYOR QUE 180 Y CON UN 5 EN PESO COMO MAXIMO DE VOLATILES A 180JC, MEDIDO POR ANALISIS DE DESPRENDIMIENTO TERMICO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21516580A | 1980-12-11 | 1980-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES516564A0 ES516564A0 (es) | 1983-10-16 |
ES8400133A1 true ES8400133A1 (es) | 1983-10-16 |
Family
ID=22801934
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES507857A Expired ES8302745A1 (es) | 1980-12-11 | 1981-12-10 | Un procedimiento mejorado para extruir una composicion de resina poliolefinica. |
ES516564A Expired ES8400133A1 (es) | 1980-12-11 | 1982-10-15 | Procedimiento mejorado para extruir por colada en, ranura o por soplado de pelicula una composicion de resina polimerica |
ES516565A Granted ES516565A0 (es) | 1980-12-11 | 1982-10-15 | Procedimiento mejorado para moldeo por inyeccion o soplado de una composicion de resina poliolefinica. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES507857A Expired ES8302745A1 (es) | 1980-12-11 | 1981-12-10 | Un procedimiento mejorado para extruir una composicion de resina poliolefinica. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES516565A Granted ES516565A0 (es) | 1980-12-11 | 1982-10-15 | Procedimiento mejorado para moldeo por inyeccion o soplado de una composicion de resina poliolefinica. |
Country Status (26)
Country | Link |
---|---|
EP (1) | EP0054268B2 (es) |
JP (1) | JPS57123024A (es) |
KR (1) | KR880000267B1 (es) |
AT (1) | ATE11146T1 (es) |
AU (1) | AU544324B2 (es) |
BR (1) | BR8108012A (es) |
CA (1) | CA1177188A (es) |
CS (1) | CS235522B2 (es) |
DE (1) | DE3168207D1 (es) |
DK (1) | DK156170C (es) |
EG (1) | EG15687A (es) |
ES (3) | ES8302745A1 (es) |
FI (1) | FI74295C (es) |
GR (1) | GR82267B (es) |
HU (1) | HU191234B (es) |
IE (1) | IE52229B1 (es) |
IL (1) | IL64446A0 (es) |
IN (1) | IN156444B (es) |
MY (1) | MY8700097A (es) |
NO (1) | NO161267C (es) |
NZ (1) | NZ198910A (es) |
PH (1) | PH17116A (es) |
PL (2) | PL139814B1 (es) |
SU (1) | SU1303031A3 (es) |
TR (1) | TR21835A (es) |
ZA (1) | ZA817813B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU567713B2 (en) * | 1983-01-31 | 1987-12-03 | Union Carbide Corporation | Method for reducing lens formation in polyolefin films |
AU2003266346A1 (en) | 2002-09-11 | 2004-04-30 | Ciba, Specialty Chemicals Holding Inc. | Stabillization of organic materials |
CA2868640C (en) * | 2014-10-21 | 2021-10-26 | Nova Chemicals Corporation | Solution polymerization process |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1410555A (fr) * | 1963-09-25 | 1965-09-10 | Hoechst Ag | Procédé de purification de polyoléfines |
US3773743A (en) * | 1969-02-03 | 1973-11-20 | Dow Chemical Co | Process for improving the color of ziegler olefin polymers |
-
1981
- 1981-11-06 CA CA000389622A patent/CA1177188A/en not_active Expired
- 1981-11-09 NZ NZ198910A patent/NZ198910A/en unknown
- 1981-11-11 ZA ZA817813A patent/ZA817813B/xx unknown
- 1981-11-20 AU AU77714/81A patent/AU544324B2/en not_active Ceased
- 1981-12-02 TR TR21835A patent/TR21835A/xx unknown
- 1981-12-03 CS CS818961A patent/CS235522B2/cs unknown
- 1981-12-03 NO NO814127A patent/NO161267C/no unknown
- 1981-12-04 IL IL64446A patent/IL64446A0/xx not_active IP Right Cessation
- 1981-12-09 BR BR8108012A patent/BR8108012A/pt unknown
- 1981-12-09 JP JP56197032A patent/JPS57123024A/ja active Granted
- 1981-12-09 SU SU813362298A patent/SU1303031A3/ru active
- 1981-12-09 EG EG81721A patent/EG15687A/xx active
- 1981-12-09 FI FI813960A patent/FI74295C/fi not_active IP Right Cessation
- 1981-12-09 GR GR66750A patent/GR82267B/el unknown
- 1981-12-10 DK DK549181A patent/DK156170C/da not_active IP Right Cessation
- 1981-12-10 PL PL1981234174A patent/PL139814B1/pl unknown
- 1981-12-10 IE IE2904/81A patent/IE52229B1/en not_active IP Right Cessation
- 1981-12-10 EP EP81110327A patent/EP0054268B2/en not_active Expired
- 1981-12-10 KR KR1019810004913A patent/KR880000267B1/ko active
- 1981-12-10 AT AT81110327T patent/ATE11146T1/de not_active IP Right Cessation
- 1981-12-10 DE DE8181110327T patent/DE3168207D1/de not_active Expired
- 1981-12-10 IN IN1408/CAL/81A patent/IN156444B/en unknown
- 1981-12-10 HU HU813726A patent/HU191234B/hu not_active IP Right Cessation
- 1981-12-10 PH PH26611A patent/PH17116A/en unknown
- 1981-12-10 PL PL1981244831A patent/PL139715B1/pl unknown
- 1981-12-10 ES ES507857A patent/ES8302745A1/es not_active Expired
-
1982
- 1982-10-15 ES ES516564A patent/ES8400133A1/es not_active Expired
- 1982-10-15 ES ES516565A patent/ES516565A0/es active Granted
-
1987
- 1987-12-30 MY MY97/87A patent/MY8700097A/xx unknown
Also Published As
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