IT1277013B1 - POLYOLEFINIC COMPOSITIONS AND FILMS BLOWN BY THEM OBTAINED - Google Patents

POLYOLEFINIC COMPOSITIONS AND FILMS BLOWN BY THEM OBTAINED

Info

Publication number
IT1277013B1
IT1277013B1 IT95MI002525A ITMI952525A IT1277013B1 IT 1277013 B1 IT1277013 B1 IT 1277013B1 IT 95MI002525 A IT95MI002525 A IT 95MI002525A IT MI952525 A ITMI952525 A IT MI952525A IT 1277013 B1 IT1277013 B1 IT 1277013B1
Authority
IT
Italy
Prior art keywords
polyolefinic compositions
films blown
blown
films
polyolefinic
Prior art date
Application number
IT95MI002525A
Other languages
Italian (it)
Inventor
Emanuele Burgin
Claude Palate
Pierre Coosemans
Original Assignee
Montell Technology Company Bv
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 Montell Technology Company Bv filed Critical Montell Technology Company Bv
Priority to IT95MI002525A priority Critical patent/IT1277013B1/en
Publication of ITMI952525A0 publication Critical patent/ITMI952525A0/it
Priority to AU10663/97A priority patent/AU1066397A/en
Priority to PCT/EP1996/005238 priority patent/WO1997020889A1/en
Priority to CA002211392A priority patent/CA2211392A1/en
Publication of ITMI952525A1 publication Critical patent/ITMI952525A1/en
Application granted granted Critical
Publication of IT1277013B1 publication Critical patent/IT1277013B1/en
Priority to US09/140,851 priority patent/US6211295B1/en

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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT95MI002525A 1995-12-01 1995-12-01 POLYOLEFINIC COMPOSITIONS AND FILMS BLOWN BY THEM OBTAINED IT1277013B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT95MI002525A IT1277013B1 (en) 1995-12-01 1995-12-01 POLYOLEFINIC COMPOSITIONS AND FILMS BLOWN BY THEM OBTAINED
AU10663/97A AU1066397A (en) 1995-12-01 1996-11-27 Polyolefin compositions and blown films obtained therefrom
PCT/EP1996/005238 WO1997020889A1 (en) 1995-12-01 1996-11-27 Polyolefin compositions and blown films obtained therefrom
CA002211392A CA2211392A1 (en) 1995-12-01 1996-11-27 Polyolefin compositions and blown films obtained therefrom
US09/140,851 US6211295B1 (en) 1995-12-01 1998-08-27 Polyolefin compositions and blown films obtained therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002525A IT1277013B1 (en) 1995-12-01 1995-12-01 POLYOLEFINIC COMPOSITIONS AND FILMS BLOWN BY THEM OBTAINED

Publications (3)

Publication Number Publication Date
ITMI952525A0 ITMI952525A0 (en) 1995-12-01
ITMI952525A1 ITMI952525A1 (en) 1997-06-01
IT1277013B1 true IT1277013B1 (en) 1997-11-04

Family

ID=11372646

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI002525A IT1277013B1 (en) 1995-12-01 1995-12-01 POLYOLEFINIC COMPOSITIONS AND FILMS BLOWN BY THEM OBTAINED

Country Status (4)

Country Link
AU (1) AU1066397A (en)
CA (1) CA2211392A1 (en)
IT (1) IT1277013B1 (en)
WO (1) WO1997020889A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003518521A (en) 1999-06-24 2003-06-10 ザ ダウ ケミカル カンパニー Polyolefin compositions with improved impact properties
AU2001231133A1 (en) 2000-01-24 2001-07-31 The Dow Chemical Company Multilayer blown film structure with polypropylene non-sealant layer and polyethylene sealant layer
AU2001259533A1 (en) 2000-05-04 2001-11-12 Dow Global Technologies Inc. Molecular melt and methods for making and using the molecular melt
KR100745227B1 (en) 2000-05-26 2007-08-01 다우 글로벌 테크놀로지스 인크. Polyethylene Rich/Polypropylene Blends and Their Uses
ES2234925T3 (en) 2000-12-22 2005-07-01 Dow Global Technologies, Inc. PROPYLENE COPOLYMER FOAMS.
BRPI0820737B1 (en) 2007-12-18 2018-06-19 Basell Poliolefine Italia S.R.L. PROPILENE COPOLYMERS WITH HEXENO-1 AND TUBULAR FILMS OBTAINED FROM THESE, AS WELL AS A POLYMERIZATION PROCESS FOR TUBULAR FILM PREPARATION AND PROCESS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA86528B (en) * 1985-01-31 1986-09-24 Himont Inc Polypropylene with free-end long chain branching,process for making it,and use thereof
IT1243188B (en) * 1990-08-01 1994-05-24 Himont Inc POLYOLEFINIC ELASTOPLASTIC COMPOSITIONS
US5508318A (en) * 1993-07-15 1996-04-16 Montell North America Inc. Compositions of irradiated and non-irradiated olefin polymer materials with reduced gloss
US5409992A (en) * 1994-02-28 1995-04-25 Himont Incorporated Calenderable blends containing broad molecular weight distribution propylene polymer material

Also Published As

Publication number Publication date
WO1997020889A1 (en) 1997-06-12
AU1066397A (en) 1997-06-27
CA2211392A1 (en) 1997-06-12
ITMI952525A0 (en) 1995-12-01
ITMI952525A1 (en) 1997-06-01

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Legal Events

Date Code Title Description
0001 Granted