ES454784A1 - Moulding compositions based on a propylene polymers - Google Patents

Moulding compositions based on a propylene polymers

Info

Publication number
ES454784A1
ES454784A1 ES454784A ES454784A ES454784A1 ES 454784 A1 ES454784 A1 ES 454784A1 ES 454784 A ES454784 A ES 454784A ES 454784 A ES454784 A ES 454784A ES 454784 A1 ES454784 A1 ES 454784A1
Authority
ES
Spain
Prior art keywords
compositions based
parts
propylene polymers
moulding compositions
polypropylene
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
ES454784A
Other languages
Spanish (es)
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES454784A1 publication Critical patent/ES454784A1/en
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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers

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)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Process for obtaining molding compositions based on polypropylene, characterized in that from 1 to 50 parts of polyethylene terephthalate and 10 to 60 parts of glass fibers are added in 50 to 99 parts of polypropylene, the composition is heated to a temperature higher than melting point of the polyethylene terephthalate and the mass obtained is cooled. (Machine-translation by Google Translate, not legally binding)
ES454784A 1976-01-09 1977-01-04 Moulding compositions based on a propylene polymers Expired ES454784A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7600470A FR2337747A1 (en) 1976-01-09 1976-01-09 POLYPROPYLENE-BASED MOLDING MASSES

Publications (1)

Publication Number Publication Date
ES454784A1 true ES454784A1 (en) 1978-06-16

Family

ID=9167758

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454784A Expired ES454784A1 (en) 1976-01-09 1977-01-04 Moulding compositions based on a propylene polymers

Country Status (4)

Country Link
BE (1) BE850219A (en)
ES (1) ES454784A1 (en)
FR (1) FR2337747A1 (en)
GB (1) GB1541146A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618943B2 (en) * 1985-03-26 1994-03-16 三菱油化株式会社 Inorganic filler-containing polyolefin resin composition
JP2669565B2 (en) * 1990-11-21 1997-10-29 ポリプラスチックス株式会社 Molded product of polyolefin resin composition
CN108822395A (en) * 2018-04-27 2018-11-16 句容市百事特复合材料有限公司 A kind of modified polypropylene resin and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7213314A (en) * 1971-10-01 1973-04-03

Also Published As

Publication number Publication date
GB1541146A (en) 1979-02-21
BE850219A (en) 1977-07-07
FR2337747B1 (en) 1978-11-03
FR2337747A1 (en) 1977-08-05

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