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ES400150A1 - Procedimiento para preparar una mezcla de polipropileno y de polietileno de densidad alta. - Google Patents

Procedimiento para preparar una mezcla de polipropileno y de polietileno de densidad alta.

Info

Publication number
ES400150A1
ES400150A1 ES400150A ES400150A ES400150A1 ES 400150 A1 ES400150 A1 ES 400150A1 ES 400150 A ES400150 A ES 400150A ES 400150 A ES400150 A ES 400150A ES 400150 A1 ES400150 A1 ES 400150A1
Authority
ES
Spain
Prior art keywords
tetrahydronaphthalene
polypropylene
resistance
weight
determined
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
Application number
ES400150A
Other languages
English (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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES400150A1 publication Critical patent/ES400150A1/es
Expired 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
    • 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
    • C08L23/06—Polyethene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES400150A 1971-02-26 1972-02-25 Procedimiento para preparar una mezcla de polipropileno y de polietileno de densidad alta. Expired ES400150A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2109271 1971-02-26

Publications (1)

Publication Number Publication Date
ES400150A1 true ES400150A1 (es) 1974-12-16

Family

ID=11176603

Family Applications (1)

Application Number Title Priority Date Filing Date
ES400150A Expired ES400150A1 (es) 1971-02-26 1972-02-25 Procedimiento para preparar una mezcla de polipropileno y de polietileno de densidad alta.

Country Status (4)

Country Link
DE (1) DE2208265A1 (es)
ES (1) ES400150A1 (es)
FR (1) FR2126349B1 (es)
GB (1) GB1376783A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925829A (ja) * 1982-08-05 1984-02-09 Chisso Corp ポリオレフイン系樹脂組成物
JPH064734B2 (ja) * 1987-11-30 1994-01-19 昭和電工株式会社 レトルト用印刷容器の製法
ATE117340T1 (de) * 1989-11-16 1995-02-15 Mitsui Petrochemical Ind Harzmischung für folien und verfahren zur herstellung von folien unter verwendung der harzmischung.
US5358994A (en) * 1992-08-31 1994-10-25 Gas Research Institute Thermoplastic material for production and repair of polymeric products and coating of metals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1316788A (fr) * 1961-03-01 1963-02-01 Du Pont Mélanges de polypropylène obtenu par catalyse de coordination avec des polyéthylènes obtenus à l'aide de radicaux libres et procédés de formage et de revêtementsà l'aide de ces mélanges
FR1473702A (fr) * 1965-04-02 1967-03-17 Basf Ag Matières à mouler à base de polymères d'éthylène et de polypropylène
NL6815974A (es) * 1967-11-11 1969-05-13
DE1813649A1 (de) * 1968-12-10 1970-07-09 Basf Ag Verwendung einer speziellen Polypropylen-Formmasse zum Herstellen laengsverstreckter,schwerspleissbarer Baender

Also Published As

Publication number Publication date
FR2126349B1 (es) 1974-09-13
DE2208265A1 (de) 1972-09-07
FR2126349A1 (es) 1972-10-06
GB1376783A (en) 1974-12-11

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