CA2211392A1 - Polyolefin compositions and blown films obtained therefrom - Google Patents

Polyolefin compositions and blown films obtained therefrom

Info

Publication number
CA2211392A1
CA2211392A1 CA002211392A CA2211392A CA2211392A1 CA 2211392 A1 CA2211392 A1 CA 2211392A1 CA 002211392 A CA002211392 A CA 002211392A CA 2211392 A CA2211392 A CA 2211392A CA 2211392 A1 CA2211392 A1 CA 2211392A1
Authority
CA
Canada
Prior art keywords
weight
fraction
propylene
ethylene
xylene
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.)
Abandoned
Application number
CA002211392A
Other languages
English (en)
French (fr)
Inventor
Emanuele Burgin
Claude Palate
Pierre Coosemans
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.)
Basell Technology Co BV
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2211392A1 publication Critical patent/CA2211392A1/en
Abandoned 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
    • C08L23/10—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—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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)
CA002211392A 1995-12-01 1996-11-27 Polyolefin compositions and blown films obtained therefrom Abandoned CA2211392A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT95MI002525A IT1277013B1 (it) 1995-12-01 1995-12-01 Composizioni poliolefiniche e film soffiati da esse ottenuti
ITMI95A002525 1995-12-01

Publications (1)

Publication Number Publication Date
CA2211392A1 true CA2211392A1 (en) 1997-06-12

Family

ID=11372646

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002211392A Abandoned CA2211392A1 (en) 1995-12-01 1996-11-27 Polyolefin compositions and blown films obtained therefrom

Country Status (4)

Country Link
AU (1) AU1066397A (2)
CA (1) CA2211392A1 (2)
IT (1) IT1277013B1 (2)
WO (1) WO1997020889A1 (2)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003518521A (ja) 1999-06-24 2003-06-10 ザ ダウ ケミカル カンパニー 改良された衝撃特性を有するポリオレフィン組成物
ATE264750T1 (de) 2000-01-24 2004-05-15 Dow Global Technologies Inc Zusammensetzung und folien daraus
ES2254419T3 (es) 2000-05-04 2006-06-16 Dow Global Technologies Inc. Fundido molecular y metodos para producir y usar el fundido molecular.
ES2238443T3 (es) 2000-05-26 2005-09-01 Dow Global Technologies Inc. Mezclas de polipropileno enriquecidas en polietileno y sus usos.
EP1390416B1 (en) 2000-12-22 2004-12-29 Dow Global Technologies, Inc. Propylene copolymer foams
BRPI0820737B1 (pt) 2007-12-18 2018-06-19 Basell Poliolefine Italia S.R.L. Copolímeros de propileno com hexeno-1 e películas tubulares obtidas a partir destes, bem como processo de polimerização para a preparração do polímero e processo da película tubular

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN166935B (2) * 1985-01-31 1990-08-11 Himont Inc
IT1243188B (it) * 1990-08-01 1994-05-24 Himont Inc Composizioni poliolefiniche elastoplastiche
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
IT1277013B1 (it) 1997-11-04
ITMI952525A1 (it) 1997-06-01
WO1997020889A1 (en) 1997-06-12
ITMI952525A0 (2) 1995-12-01
AU1066397A (en) 1997-06-27

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20021127