FI884728A - Functionalized ethylene polymers which can be used to coat a metal and a process for their preparation - Google Patents

Functionalized ethylene polymers which can be used to coat a metal and a process for their preparation Download PDF

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Publication number
FI884728A
FI884728A FI884728A FI884728A FI884728A FI 884728 A FI884728 A FI 884728A FI 884728 A FI884728 A FI 884728A FI 884728 A FI884728 A FI 884728A FI 884728 A FI884728 A FI 884728A
Authority
FI
Finland
Prior art keywords
units
moles
acrylate
meth
derived
Prior art date
Application number
FI884728A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI884728A0 (en
FI93648B (en
FI93648C (en
Inventor
Marius Hert
Brigitte Labatut
Jean Lebez
Original Assignee
Norsolor 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 Norsolor Sa filed Critical Norsolor Sa
Publication of FI884728A0 publication Critical patent/FI884728A0/en
Publication of FI884728A publication Critical patent/FI884728A/en
Publication of FI93648B publication Critical patent/FI93648B/en
Application granted granted Critical
Publication of FI93648C publication Critical patent/FI93648C/en

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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
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/08—Copolymers of ethene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Polymers with a melt index of between 1 and 20 dg/min, containing units (A) derived from ethylene, units (B) derived from an anhydride of an ethylenically unsaturated alpha , beta -dicarboxylic acid and, if appropriate, units (C) derived from an alkyl acrylate or methacrylate whose alkyl group contains from 1 to 12 carbon atoms, characterised in that, per 100 moles, they contain: from 83 to 99.7 moles of units (A), from 0.29 to 3 moles of units (B), from 0 to 13.6 moles of units (C) and additionally from 0.01 to 0.4 moles of units (D) derived from at least one polyol poly(meth)acrylate. The process for their preparation consists in copolymerising a mixture of ethylene, of anhydride of an ethylenically unsaturated alpha , beta -dicarboxylic acid, of at least one polyol poly(meth)acrylate and, if appropriate, of at least one alkyl (meth)acrylate, at a temperature of between 140 and 280 DEG C, at a pressure of between 1000 and 2500 bars, in the presence of at least one free-radical initiator, and is characterised in that, before the copolymerisation, the polyol poly(meth)acrylate is dissolved in a solvent.
FI884728A 1987-10-14 1988-10-13 Functionalized ethylene polymers useful for metal coating and process for their preparation FI93648C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8714183A FR2621920B1 (en) 1987-10-14 1987-10-14 FUNCTIONALIZED ETHYLENE POLYMERS APPLICABLE TO THE COATING OF A METAL AND A PROCESS FOR THEIR PREPARATION
FR8714183 1987-10-14

Publications (4)

Publication Number Publication Date
FI884728A0 FI884728A0 (en) 1988-10-13
FI884728A true FI884728A (en) 1989-04-15
FI93648B FI93648B (en) 1995-01-31
FI93648C FI93648C (en) 1995-05-10

Family

ID=9355815

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884728A FI93648C (en) 1987-10-14 1988-10-13 Functionalized ethylene polymers useful for metal coating and process for their preparation

Country Status (15)

Country Link
EP (1) EP0312459B1 (en)
JP (1) JP2696770B2 (en)
KR (1) KR890006680A (en)
CN (1) CN1037906A (en)
AT (1) ATE73474T1 (en)
BR (1) BR8805393A (en)
CA (1) CA1337575C (en)
DE (1) DE3869051D1 (en)
ES (1) ES2033453T3 (en)
FI (1) FI93648C (en)
FR (1) FR2621920B1 (en)
GR (1) GR3004853T3 (en)
IL (1) IL87914A (en)
IN (1) IN170234B (en)
ZA (1) ZA887287B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02235741A (en) * 1989-03-10 1990-09-18 Showa Denko Kk Laminate and preparation thereof
JP3260907B2 (en) * 1993-06-08 2002-02-25 三菱化学株式会社 Metal / resin laminate
DK1861434T3 (en) * 2005-03-09 2013-07-08 Saudi Basic Ind Corp PROCEDURE FOR PREPARING AN ETHYLENE COPOLYMER IN A PIPE-REACTOR
US8305586B2 (en) 2009-03-23 2012-11-06 Olympus Corporation Optical encoder, bending operation system, and method of detecting displacement of linear power transmission member
KR102575869B1 (en) * 2015-06-24 2023-09-08 다우 글로벌 테크놀로지스 엘엘씨 Method for producing ethylene-based polymers with improved melt-strength

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU975724A1 (en) * 1981-02-10 1982-11-23 Предприятие П/Я Р-6711 Cross-linked copolymers of ethylene with maleic anhydride as thickeners for printer's inks
FR2505859A1 (en) * 1981-05-12 1982-11-19 Charbonnages Ste Chimique METAL COATED WITH POLYMER FILM AND PROCESS FOR OBTAINING THE SAME

Also Published As

Publication number Publication date
IL87914A0 (en) 1989-03-31
FR2621920A1 (en) 1989-04-21
JPH02103211A (en) 1990-04-16
FI884728A0 (en) 1988-10-13
DE3869051D1 (en) 1992-04-16
ZA887287B (en) 1989-06-28
IL87914A (en) 1992-06-21
FR2621920B1 (en) 1990-01-26
JP2696770B2 (en) 1998-01-14
GR3004853T3 (en) 1993-04-28
KR890006680A (en) 1989-06-15
IN170234B (en) 1992-02-29
CN1037906A (en) 1989-12-13
CA1337575C (en) 1995-11-14
EP0312459A1 (en) 1989-04-19
BR8805393A (en) 1989-06-20
ES2033453T3 (en) 1993-03-16
FI93648B (en) 1995-01-31
EP0312459B1 (en) 1992-03-11
ATE73474T1 (en) 1992-03-15
FI93648C (en) 1995-05-10

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Legal Events

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BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: NORSOLOR, SOCIETE ANONYME