ES2120004T3 - Materiales de polipropileno injertados con un compuesto de acrilato de epoxialquilo. - Google Patents
Materiales de polipropileno injertados con un compuesto de acrilato de epoxialquilo.Info
- Publication number
- ES2120004T3 ES2120004T3 ES94903152T ES94903152T ES2120004T3 ES 2120004 T3 ES2120004 T3 ES 2120004T3 ES 94903152 T ES94903152 T ES 94903152T ES 94903152 T ES94903152 T ES 94903152T ES 2120004 T3 ES2120004 T3 ES 2120004T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- grafted
- acrylate compound
- polypropylene materials
- polypropylene
- 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 - Lifetime
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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Epoxy Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Insulating Materials (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
UNA COMPOSICION DE POLIPROPILENO INJERTADA CON UN COMPUESTO DE ACRILATO EPOXIALQUILO DE LA FORMULA GENERAL (I), DONDE R ES H O C1-4 ALQUILO, Y N ES UN ENTERO DE 1 A 6. LA COMPOSICION DE POLIPROPILENO INJERTADA POSEE UN INDICE DE FLUJO DE FUNDICION MFI EN EL INTERVALO DE 1 A 250 G/10MIN., Y UN GRADO DE INJERTACION DE 0.2% A 10% DEL PESO, Y ESTA PREPARADO PREFERIBLEMENTE EN UN EXTRUSOR, MEDIANTE (I) LA REACCION DE LA COMPOSICION DE POLIPROPILENO DURANTE LA FUNDICION Y/O EN UNA CONDICION FUNDIDA, CON UN PEROXIDO ORGANICO COMO COMPUESTO RADICAL-GENERADOR EN UNA ATMOSFERA INERTE; (II) LA INTRODUCCION DEL COMPUESTO DE ACRILATO EPOXIALQUILO EN EL EXTRUSOR, A TRAVES DE UNA ABERTURA EN LA PARED DEL CILINDRO EXTRUSOR EN UNA POSICION DEL EXTRUSOR DONDE LA COMPOSICION DE POLIPROPILENO CON PEROXIDO AÑADIDO SE ENCUENTRA EN UNA CONDICION FUNDIDA; (III) EL PROCESAMIENTO DE LA MEZCLA EN EL EXTRUSOR HASTA QUE EL COMPUESTO DE ACRILATO EPOXIALQUILO HAYA REACCIONADO CON LA COMPOSICION DE POLIPROPILENO A UN INDICE DESEADO DE INJERTACION, Y (IV) REFRIGERACION Y GRANULACION DEL PRODUCTO EXTRUIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO924786A NO177059C (no) | 1992-12-10 | 1992-12-10 | Fremgangsmåte for fremstilling av et polypropylenmateriale podet med en epoksyalkylakrylatforbindelse |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2120004T3 true ES2120004T3 (es) | 1998-10-16 |
Family
ID=19895670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94903152T Expired - Lifetime ES2120004T3 (es) | 1992-12-10 | 1993-12-08 | Materiales de polipropileno injertados con un compuesto de acrilato de epoxialquilo. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5561196A (es) |
EP (1) | EP0673396B1 (es) |
JP (1) | JP3255417B2 (es) |
AT (1) | ATE168119T1 (es) |
AU (1) | AU5720694A (es) |
DE (1) | DE69319617T2 (es) |
ES (1) | ES2120004T3 (es) |
FI (1) | FI952848A (es) |
NO (1) | NO177059C (es) |
WO (1) | WO1994013719A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU693484B2 (en) * | 1994-08-26 | 1998-07-02 | Borealis As | Free radical grafting of monomers onto polypropylene resins |
IT1273617B (it) * | 1995-05-05 | 1997-07-08 | Enichem Spa | Poliolefine modificate con un estere glicidilico insaturo |
WO2004113406A1 (en) * | 2003-06-23 | 2004-12-29 | Basell Poliolefine Italia S.R.L. | Process for making graft copolymers in molten state using a reactive, peroxide-containing olefin polymer |
GB2439728B (en) * | 2006-07-03 | 2010-07-21 | Fuji Seal Int Inc | Heat-shrinkable film |
JP5431658B2 (ja) * | 2007-07-23 | 2014-03-05 | 株式会社カネカ | 変性ポリオレフィン系樹脂組成物およびその製造方法 |
FR2939139B1 (fr) * | 2008-12-03 | 2012-12-21 | Arkema France | Composition comprenant du polypropylene et/ou un copolymere du propylene obtenus a partir de matieres renouvelables et utilisations |
US20120164905A1 (en) * | 2010-08-13 | 2012-06-28 | Kimberly-Clark Worldwide, Inc. | Modified Polylactic Acid Fibers |
US10858762B2 (en) | 2012-02-10 | 2020-12-08 | Kimberly-Clark Worldwide, Inc. | Renewable polyester fibers having a low density |
GB2549412B8 (en) | 2014-11-26 | 2021-07-07 | Kimberly Clark Co | Annealed porous polyolefin material |
WO2022162694A1 (en) * | 2021-01-27 | 2022-08-04 | Hindustan Petroleum Corporation Limited | Graft copolymer and method of preparation thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001172A (en) * | 1972-04-03 | 1977-01-04 | Exxon Research And Engineering Company | Polymers with improved properties and process therefor |
US3868433A (en) * | 1972-04-03 | 1975-02-25 | Exxon Research Engineering Co | Thermoplastic adhesive compositions |
FR2517682A1 (fr) * | 1981-12-03 | 1983-06-10 | Centre Nat Rech Scient | Nouvelle polyolefine greffee et procede pour sa preparation |
EP0274744A3 (en) * | 1987-01-16 | 1989-12-06 | General Electric Company | Epoxy containing impact modifiers for thermoplastic resins |
CA1326093C (en) * | 1987-11-20 | 1994-01-11 | Yoshiki Toyoshima | Modified polyolefin resin |
US5066726A (en) * | 1990-04-23 | 1991-11-19 | Shell Oil Company | Process for melt grafting epoxy compounds to polymers |
-
1992
- 1992-12-10 NO NO924786A patent/NO177059C/no not_active IP Right Cessation
-
1993
- 1993-12-08 DE DE69319617T patent/DE69319617T2/de not_active Expired - Fee Related
- 1993-12-08 AT AT94903152T patent/ATE168119T1/de not_active IP Right Cessation
- 1993-12-08 JP JP51401994A patent/JP3255417B2/ja not_active Expired - Fee Related
- 1993-12-08 WO PCT/NO1993/000186 patent/WO1994013719A1/en active IP Right Grant
- 1993-12-08 AU AU57206/94A patent/AU5720694A/en not_active Abandoned
- 1993-12-08 ES ES94903152T patent/ES2120004T3/es not_active Expired - Lifetime
- 1993-12-08 EP EP94903152A patent/EP0673396B1/en not_active Expired - Lifetime
- 1993-12-08 US US08/454,104 patent/US5561196A/en not_active Expired - Lifetime
-
1995
- 1995-06-09 FI FI952848A patent/FI952848A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
JPH08504464A (ja) | 1996-05-14 |
JP3255417B2 (ja) | 2002-02-12 |
NO924786D0 (no) | 1992-12-10 |
EP0673396A1 (en) | 1995-09-27 |
FI952848A0 (fi) | 1995-06-09 |
NO177059C (no) | 1995-07-12 |
US5561196A (en) | 1996-10-01 |
AU5720694A (en) | 1994-07-04 |
NO177059B (no) | 1995-04-03 |
NO924786L (no) | 1994-06-13 |
DE69319617T2 (de) | 1999-04-08 |
FI952848A (fi) | 1995-06-09 |
DE69319617D1 (de) | 1998-08-13 |
EP0673396B1 (en) | 1998-07-08 |
WO1994013719A1 (en) | 1994-06-23 |
ATE168119T1 (de) | 1998-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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