FR2270273A1 - Stress-crack resistant polymer compsns - comprising polyethylene grafted with acrylic monomers - Google Patents

Stress-crack resistant polymer compsns - comprising polyethylene grafted with acrylic monomers

Info

Publication number
FR2270273A1
FR2270273A1 FR7416238A FR7416238A FR2270273A1 FR 2270273 A1 FR2270273 A1 FR 2270273A1 FR 7416238 A FR7416238 A FR 7416238A FR 7416238 A FR7416238 A FR 7416238A FR 2270273 A1 FR2270273 A1 FR 2270273A1
Authority
FR
France
Prior art keywords
stress
crack resistant
acrylic monomers
resistant polymer
polyethylene grafted
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
FR7416238A
Other languages
French (fr)
Other versions
FR2270273B1 (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.)
ATO Chimie SA
Original Assignee
ATO Chimie 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 ATO Chimie SA filed Critical ATO Chimie SA
Priority to FR7416238A priority Critical patent/FR2270273A1/en
Publication of FR2270273A1 publication Critical patent/FR2270273A1/en
Application granted granted Critical
Publication of FR2270273B1 publication Critical patent/FR2270273B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D151/06—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Polymer compsns. for moulding or coating comprises 40-100 wt. % ethylene (co)polymers grafted with acrylic derivs. of formula CH2=C(R1)COOR2 (where R1 is H or 1-3C alkyl and R2 is 2-12C pref. 4-8C alkyl) and 60-0wt. % polyethylene, the polyacrylic units in the grafted polymer comprising 1-50 wt. % (pref. 2-20%) of the total polymers in the compsn. For prodn. of containers, bottles, tubes cable sheaths etc. The compsn. is stress-crack resistant when in contact with aggressive environment.
FR7416238A 1974-05-10 1974-05-10 Stress-crack resistant polymer compsns - comprising polyethylene grafted with acrylic monomers Granted FR2270273A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7416238A FR2270273A1 (en) 1974-05-10 1974-05-10 Stress-crack resistant polymer compsns - comprising polyethylene grafted with acrylic monomers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7416238A FR2270273A1 (en) 1974-05-10 1974-05-10 Stress-crack resistant polymer compsns - comprising polyethylene grafted with acrylic monomers

Publications (2)

Publication Number Publication Date
FR2270273A1 true FR2270273A1 (en) 1975-12-05
FR2270273B1 FR2270273B1 (en) 1976-12-24

Family

ID=9138682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416238A Granted FR2270273A1 (en) 1974-05-10 1974-05-10 Stress-crack resistant polymer compsns - comprising polyethylene grafted with acrylic monomers

Country Status (1)

Country Link
FR (1) FR2270273A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015627A1 (en) * 1979-03-05 1980-09-17 Uniroyal, Inc. Modified monoolefin copolymer elastomer with improved heat and oil resistance
EP0739908A2 (en) * 1995-04-27 1996-10-30 Buna Sow Leuna Olefinverbund GmbH High density polyethylenes having improved stress-crack resistance and process for their preparation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015627A1 (en) * 1979-03-05 1980-09-17 Uniroyal, Inc. Modified monoolefin copolymer elastomer with improved heat and oil resistance
EP0739908A2 (en) * 1995-04-27 1996-10-30 Buna Sow Leuna Olefinverbund GmbH High density polyethylenes having improved stress-crack resistance and process for their preparation
EP0739908A3 (en) * 1995-04-27 1998-04-22 Buna Sow Leuna Olefinverbund GmbH High density polyethylenes having improved stress-crack resistance and process for their preparation

Also Published As

Publication number Publication date
FR2270273B1 (en) 1976-12-24

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Legal Events

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