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ES2089443T3 - Composiciones que contienen copolimeros de etileno y peliculas obtenidas. - Google Patents

Composiciones que contienen copolimeros de etileno y peliculas obtenidas.

Info

Publication number
ES2089443T3
ES2089443T3 ES92401730T ES92401730T ES2089443T3 ES 2089443 T3 ES2089443 T3 ES 2089443T3 ES 92401730 T ES92401730 T ES 92401730T ES 92401730 T ES92401730 T ES 92401730T ES 2089443 T3 ES2089443 T3 ES 2089443T3
Authority
ES
Spain
Prior art keywords
compositions containing
ethylene copolymers
containing ethylene
films obtained
films
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
Application number
ES92401730T
Other languages
English (en)
Inventor
Dominique Valligny
Edouard Piecuch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polimeri Europa France SA
Original Assignee
Polimeri Europa France SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Polimeri Europa France SA filed Critical Polimeri Europa France SA
Application granted granted Critical
Publication of ES2089443T3 publication Critical patent/ES2089443T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • 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
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/14—Copolymers of propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

COMPOSICIONES TRANSFORMABLES EN PELICULAS, POR UN PARTE, DE 50 A 93% EN PESO DE AL MENOS UN COPOLIMERO (E) DE ETILENO Y DE AL MENOS UNA ALFA-OLEFINA, QUE TIENE UNA DENSIDAD COMPRENDIDA ENTRE 0,880 Y 0,840, Y, POR OTRA PARTE, DE 7 A 50% EN PESO DE AL MENOS UN COPOLIMERO CRISTALINO (P) DE PROPILENO Y DE ETILENO,QUE TIENE UN CONTENIDO EN UNIDADES DE CADENA DERIVADAS DEL PROPILENO DE AL MENOS 80% EN MOLES Y UN INDICE DE FLUIDEZ (A 230 (GRADOS) C BAJO 2,16KG) COMPRENDIDO ENTRE 1 Y 10DG/MIN. PELICULAS DE ESPESOR COMPRENDIDO ENTRE 20 Y 200 MICROMETROS, CARACTERIZADAS EN QUE COMPRENDEN AL MENOS UN COMPOSICION TAL COMO SE DEFINE AQUI ARRIBA.
ES92401730T 1991-06-21 1992-06-19 Composiciones que contienen copolimeros de etileno y peliculas obtenidas. Expired - Lifetime ES2089443T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919107681A FR2677989B1 (fr) 1991-06-21 1991-06-21 Compositions contenant des copolymeres d'ethylene et films obtenus.

Publications (1)

Publication Number Publication Date
ES2089443T3 true ES2089443T3 (es) 1996-10-01

Family

ID=9414156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92401730T Expired - Lifetime ES2089443T3 (es) 1991-06-21 1992-06-19 Composiciones que contienen copolimeros de etileno y peliculas obtenidas.

Country Status (13)

Country Link
EP (1) EP0519837B1 (es)
JP (1) JPH06501049A (es)
KR (1) KR930701533A (es)
AT (1) ATE137784T1 (es)
CA (1) CA2090007A1 (es)
DE (1) DE69210477T2 (es)
DK (1) DK0519837T3 (es)
ES (1) ES2089443T3 (es)
FI (1) FI109355B (es)
FR (1) FR2677989B1 (es)
GR (1) GR3020766T3 (es)
NO (1) NO304796B1 (es)
WO (1) WO1993000401A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ247984A (en) * 1992-07-01 1994-09-27 Lintec Corp Plastics film for labels; produced from resin composition containing 20-80% by weight polypropylene resin and 20-80% by weight polyethylene resin
IT1272132B (it) * 1993-03-23 1997-06-11 Teknolinea Srl Cassonetto ad elementi modulari componibili per serramenti
IT1269194B (it) * 1994-01-21 1997-03-21 Spherilene Srl Composizioni polimeriche ad elevata processabilita' basate su lldpe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493855B1 (fr) * 1980-11-13 1986-01-10 Naphtachimie Sa Compositions de polypropylene de resistance au choc ameliorees
US4643945A (en) * 1985-09-03 1987-02-17 Enron Chemical Company Heat sealable blend of polypropylene terpolymers and linear low density polyethylene
JPH07110532B2 (ja) * 1987-12-15 1995-11-29 三井石油化学工業株式会社 易開封性包装体
JPH02296846A (ja) * 1989-05-11 1990-12-07 Nippon Petrochem Co Ltd ポリプロピレン系フィルム

Also Published As

Publication number Publication date
DK0519837T3 (da) 1996-09-16
FR2677989B1 (fr) 1994-07-01
ATE137784T1 (de) 1996-05-15
FI930760A0 (fi) 1993-02-19
KR930701533A (ko) 1993-06-12
FI930760L (fi) 1993-02-19
CA2090007A1 (fr) 1992-12-22
EP0519837A1 (fr) 1992-12-23
DE69210477D1 (de) 1996-06-13
FR2677989A1 (fr) 1992-12-24
NO304796B1 (no) 1999-02-15
DE69210477T2 (de) 1997-06-19
WO1993000401A1 (fr) 1993-01-07
EP0519837B1 (fr) 1996-05-08
JPH06501049A (ja) 1994-01-27
GR3020766T3 (en) 1996-11-30
NO930598L (no) 1993-02-19
FI109355B (fi) 2002-07-15
NO930598D0 (no) 1993-02-19

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