FR2456130A1 - COMPOSITION OF PHYSICALLY MIXED PROPYLENE POLYMERS - Google Patents

COMPOSITION OF PHYSICALLY MIXED PROPYLENE POLYMERS

Info

Publication number
FR2456130A1
FR2456130A1 FR7911617A FR7911617A FR2456130A1 FR 2456130 A1 FR2456130 A1 FR 2456130A1 FR 7911617 A FR7911617 A FR 7911617A FR 7911617 A FR7911617 A FR 7911617A FR 2456130 A1 FR2456130 A1 FR 2456130A1
Authority
FR
France
Prior art keywords
moles
weight
composition
propylene polymers
physically mixed
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.)
Granted
Application number
FR7911617A
Other languages
French (fr)
Other versions
FR2456130B1 (en
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of FR2456130A1 publication Critical patent/FR2456130A1/en
Application granted granted Critical
Publication of FR2456130B1 publication Critical patent/FR2456130B1/fr
Granted 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
    • 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
    • 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 more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

L'INVENTION CONCERNE UNE COMPOSITION DE POLYMERES DE PROPYLENE MELANGES PHYSIQUEMENT. SELON L'INVENTION, ELLE COMPREND: A.100PARTIES EN POIDS D'UN POLYPROPYLENE CRISTALLIN CONTENANT 0 A 10 EN MOLES D'ETHYLENE ETOU D'UNE AUTRE A-OLEFINE; B.1 A 30PARTIES EN POIDS D'UN COPOLYMERE STATISTIQUE DE PROPYLENEETHYLENE COMPOSE DE 30 A 80 EN MOLES DE PROPYLENE, CE COPOLYMERE CONTENANT 0 A 10 EN MOLES D'UN DIENE ET AYANT I.UNE MICRO-ISOTACTICITE D'AU MOINS 0,8 ET II.UNE TENEUR EN MATIERES INSOLUBLES DANS LE N-CYCLOHEXANE BOUILLANT DE 0 A 10 EN POIDS, ET C.0 A 30PARTIES EN POIDS DE POLYETHYLENE CONTENANT 0 A 15 EN MOLES D'UNE A-OLEFINE, LES COMPOSANTS A ET B AYANT ETE PHYSIQUEMENT MELANGES L'UN A L'AUTRE. L'INVENTION S'APPLIQUE NOTAMMENT A LA PREPARATION DE COMPOSITIONS DE POLYMERES DE PROPYLENE PHYSIQUEMENT MELANGES AYANT DES PROPRIETES SUPERIEURES COMME LA RESISTANCE A L'IMPACT, LA RIGIDITE, LE BRILLANT ET UN DEGRE ELEVE D'UNIFORMITE DANS LE MELANGE AINSI QU'UN DEGRE ELEVE DE DISPERSION DES INGREDIENTS DANS LA COMPOSITION RESULTANTE.THE INVENTION RELATES TO A COMPOSITION OF PHYSICALLY MIXED PROPYLENE POLYMERS. ACCORDING TO THE INVENTION, IT INCLUDES: A.100PARTMENTS BY WEIGHT OF A CRYSTALLINE POLYPROPYLENE CONTAINING 0 TO 10 MOLES OF ETHYLENE AND OR ANOTHER A-OLEFIN; B.1 TO 30 PARTS BY WEIGHT OF A STATISTICAL COPOLYMER OF PROPYLENEETHYLENE CONSISTING OF 30 TO 80 MOLES OF PROPYLENE, THIS COPOLYMER CONTAINING 0 TO 10 MOLES OF A DIENE AND HAVING I. A MICRO-ISOTACTICITY OF AT LEAST 0, 8 AND II. A CONTENT OF MATTERS INSOLUBLE IN BOILING N-CYCLOHEXANE OF 0 TO 10 BY WEIGHT, AND C. 0 TO 30 PARTS BY WEIGHT OF POLYETHYLENE CONTAINING 0 TO 15 IN MOLES OF AN A-OLEFIN, COMPONENTS A AND B HAVING BEEN PHYSICALLY MIXED WITH ONE ANOTHER. THE INVENTION APPLIES IN PARTICULAR TO THE PREPARATION OF COMPOSITIONS OF PHYSICALLY BLENDED PROPYLENE POLYMERS HAVING SUPERIOR PROPERTIES SUCH AS IMPACT RESISTANCE, RIGIDITY, GLOSS AND A HIGH DEGREE OF UNIFORMITY IN THE FIXED MIXTURE. HIGH DISPERSION OF INGREDIENTS IN THE RESULTING COMPOSITION.

FR7911617A 1979-04-09 1979-05-08 COMPOSITION OF PHYSICALLY MIXED PROPYLENE POLYMERS Granted FR2456130A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4203079A JPS55764A (en) 1979-04-09 1979-04-09 Production of polypropylene composition

Publications (2)

Publication Number Publication Date
FR2456130A1 true FR2456130A1 (en) 1980-12-05
FR2456130B1 FR2456130B1 (en) 1985-02-22

Family

ID=12624763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911617A Granted FR2456130A1 (en) 1979-04-09 1979-05-08 COMPOSITION OF PHYSICALLY MIXED PROPYLENE POLYMERS

Country Status (8)

Country Link
JP (1) JPS55764A (en)
AT (1) AT359740B (en)
AU (1) AU525802B2 (en)
BE (1) BE875976A (en)
DE (1) DE2917451C2 (en)
FR (1) FR2456130A1 (en)
GB (1) GB2046763B (en)
NL (1) NL182000C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493856A1 (en) * 1980-11-13 1982-05-14 Naphtachimie Sa POLYPROPYLENE COMPOSITIONS WITH HIGH SHOCK RESISTANCE
FR2493855A1 (en) * 1980-11-13 1982-05-14 Naphtachimie Sa IMPROVED SHOCK RESISTANCE POLYPROPYLENE COMPOSITIONS
FR2537147A1 (en) * 1982-08-05 1984-06-08 Chisso Corp POLYOLEFIN RESIN COMPOSITION FOR METALLIC FILMS

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157839A (en) * 1982-03-16 1983-09-20 Nippon Oil Co Ltd Impact-resistant polyolefin resin composition
JPH07100751B2 (en) * 1987-11-11 1995-11-01 出光石油化学株式会社 Propylene polymer composition
KR100341040B1 (en) 1994-08-18 2002-11-23 칫소가부시키가이샤 High Rigidity Propylene-Ethylene Block Copolymer Composition and Its Manufacturing Method
JP3355864B2 (en) * 1995-04-24 2002-12-09 チッソ株式会社 Continuous production of high-rigidity propylene / ethylene block copolymer
US6399707B1 (en) 2000-09-29 2002-06-04 Exxonmobil Chemical Patents Inc. Impact copolymer and plastomer blend
US6803421B2 (en) 2002-11-12 2004-10-12 Equister Chemicals, Lp High flow filled propylene polymer compositions having improved impact and dimensional properties
CN103242585B (en) * 2013-05-23 2015-07-22 苏州欢颜电气有限公司 Impact-resistant plastic alloy special for foaming guardrail and preparation method of plastic alloy

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036987A (en) * 1957-07-16 1962-05-29 Montedison Spa Blends of crystallizable polypropylene having isotactic structure with an amorphous copolymer of ethylene and propylene and method for making same
US3256367A (en) * 1962-08-14 1966-06-14 Union Carbide Corp Polypropylene compositions having improved impact strength containing polyethylene and ethylene-propylene copolymer
FR1456359A (en) * 1964-12-28 1966-10-21 Dow Chemical Co Polypropylene compositions of improved impact resistance and their preparation
FR1488559A (en) * 1965-08-03 1967-10-27
FR1514707A (en) * 1966-03-16 1968-02-23 Eastman Kodak Co Process for the preparation of olefin polymer films
FR2360625A1 (en) * 1976-08-06 1978-03-03 Montedison Spa ARTICLES OF THERMOPLASTIC POLYMER MATERIAL HAVING HIGH MODULE OF ELASTICITY AND BREAKING RESISTANCE AT LOW TEMPERATURES, AND PROCESS FOR THEIR PREPARATION
US4113806A (en) * 1976-08-30 1978-09-12 Exxon Research & Engineering Co. Polypropylene impact blends having improved optical properties

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133875C (en) * 1966-01-31
IT956396B (en) * 1972-06-09 1973-10-10 Montedison Spa PROCESS FOR THE PREPARATION OF ELASTOMERIC COPOLYMERS OF ETI LENE WITH ALPHA OLEFINS
JPS50101444A (en) * 1974-01-14 1975-08-12
IT1005486B (en) * 1974-02-15 1976-08-20 Montedison Spa THERMOPLASTIC RUBBERS AND THE PROCESS FOR THEIR PREPARATION
JPS53102950A (en) * 1977-02-21 1978-09-07 Toa Nenryo Kogyo Kk Polyolefin compositon
JPS53104687A (en) * 1977-02-25 1978-09-12 Mitsui Petrochem Ind Ltd Preparation of propylene-ethylene elastic copolymer
JPS53108146A (en) * 1977-03-03 1978-09-20 Sumitomo Chem Co Ltd Resin compositon

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036987A (en) * 1957-07-16 1962-05-29 Montedison Spa Blends of crystallizable polypropylene having isotactic structure with an amorphous copolymer of ethylene and propylene and method for making same
US3256367A (en) * 1962-08-14 1966-06-14 Union Carbide Corp Polypropylene compositions having improved impact strength containing polyethylene and ethylene-propylene copolymer
FR1456359A (en) * 1964-12-28 1966-10-21 Dow Chemical Co Polypropylene compositions of improved impact resistance and their preparation
FR1488559A (en) * 1965-08-03 1967-10-27
FR1514707A (en) * 1966-03-16 1968-02-23 Eastman Kodak Co Process for the preparation of olefin polymer films
FR2360625A1 (en) * 1976-08-06 1978-03-03 Montedison Spa ARTICLES OF THERMOPLASTIC POLYMER MATERIAL HAVING HIGH MODULE OF ELASTICITY AND BREAKING RESISTANCE AT LOW TEMPERATURES, AND PROCESS FOR THEIR PREPARATION
US4113806A (en) * 1976-08-30 1978-09-12 Exxon Research & Engineering Co. Polypropylene impact blends having improved optical properties

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493856A1 (en) * 1980-11-13 1982-05-14 Naphtachimie Sa POLYPROPYLENE COMPOSITIONS WITH HIGH SHOCK RESISTANCE
FR2493855A1 (en) * 1980-11-13 1982-05-14 Naphtachimie Sa IMPROVED SHOCK RESISTANCE POLYPROPYLENE COMPOSITIONS
EP0052556A2 (en) * 1980-11-13 1982-05-26 BP Chimie Société Anonyme Polypropylene compositions with high impact resistance
EP0052557A2 (en) * 1980-11-13 1982-05-26 BP Chimie Société Anonyme Polypropylene compositions with improved impact resistance
EP0052557A3 (en) * 1980-11-13 1982-06-02 Bp Chimie Societe Anonyme Polypropylene compositions with improved impact resistance
EP0052556A3 (en) * 1980-11-13 1982-06-02 Bp Chimie Societe Anonyme Polypropylene compositions with high impact resistance
FR2537147A1 (en) * 1982-08-05 1984-06-08 Chisso Corp POLYOLEFIN RESIN COMPOSITION FOR METALLIC FILMS

Also Published As

Publication number Publication date
GB2046763A (en) 1980-11-19
GB2046763B (en) 1983-03-30
ATA291779A (en) 1980-04-15
AT359740B (en) 1980-11-25
NL182000B (en) 1987-07-16
FR2456130B1 (en) 1985-02-22
DE2917451A1 (en) 1980-11-06
NL182000C (en) 1987-12-16
BE875976A (en) 1979-11-05
AU4610179A (en) 1980-10-23
JPS6234056B2 (en) 1987-07-24
DE2917451C2 (en) 1984-02-09
JPS55764A (en) 1980-01-07
NL7904189A (en) 1980-12-02
AU525802B2 (en) 1982-12-02

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