GB1375326A - - Google Patents

Info

Publication number
GB1375326A
GB1375326A GB4258972A GB4258972A GB1375326A GB 1375326 A GB1375326 A GB 1375326A GB 4258972 A GB4258972 A GB 4258972A GB 4258972 A GB4258972 A GB 4258972A GB 1375326 A GB1375326 A GB 1375326A
Authority
GB
United Kingdom
Prior art keywords
magnesium
calcium
acid
aluminium
maleic
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
GB4258972A
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
Priority claimed from JP46071375A external-priority patent/JPS502631B2/ja
Priority claimed from JP1207372A external-priority patent/JPS5148195B2/ja
Application filed filed Critical
Publication of GB1375326A publication Critical patent/GB1375326A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1375326 Modified polyolefins SUMITOMO CHEMICAL CO Ltd 13 Sept 1972 [14 Sept 1971 2 Feb 1972] 42589/72 Heading C3P Modified polyolefins are prepared by reacting (1) a crystalline polyolefin, (2) 0À1 to 10 weight per cent of an unsaturated aliphatic carboxylic acid or anhydride thereof and (3) (a) 0À1 to 20 weight per cent of at least one of magnesium, calcium, titanium and zirconium hydroxides and/or (b) 0À1 to 80 weight per cent of at least one of the oxides, carbonates and sulphates of Group II(a), III(a) and IV(b) metals, at a temperature above the melting point of the polyolefin. The polyolefin may be polyethylene, polypropylene, polybutene-1 or a random or block ethylene/propylene or ethylene/butene copolymer. The carboxylic material may be maleic, fumaric, itaconic, citraconic, crotonic, isocrotonic, mesaconic, angelic, methacrylic or acrylic acid, or maleic, itaconic or citraconic anhydride. Specified metal compounds are magnesium, calcium and zirconium hydroxides and ortho-titanic acid; magnesium, calcium, aluminium and titanium oxides; magnesium and calcium carbonates; and magnesium, calcium and aluminium sulphates. The products have improved adhesion to metals, paper, wood, textiles and plastics. Examples describe the reaction of polypropylene with maleic anhydride and (1) magnesium and calcium hydroxides and orthotitanic acid, (4) magnesium carbonate, and (6) magnesium, titanium and aluminium oxides, calcium carbonate, and barium, magnesium and calcium sulphates; of polypropylene with magnesium oxide and (5) maleic acid, itaconic acid and itaconic anhydride; and of polyethylene with maleic anhydride and (2) magnesium, calcium and zirconium hydroxides and orthotitanic acid, (3 and 8) magnesium oxide, and (7) magnesium, titanium and aluminium oxides and magnesium and calcium carbonates. The products are stabilized with 2,6-di-t.butyl-pcresol and (8) mixed with phthalocyanine blue, and used for coating aluminium and steel panels.
GB4258972A 1971-09-14 1972-09-13 Expired GB1375326A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP46071375A JPS502631B2 (en) 1971-09-14 1971-09-14
JP1207372A JPS5148195B2 (en) 1972-02-02 1972-02-02

Publications (1)

Publication Number Publication Date
GB1375326A true GB1375326A (en) 1974-11-27

Family

ID=26347628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4258972A Expired GB1375326A (en) 1971-09-14 1972-09-13

Country Status (5)

Country Link
CA (1) CA1009787A (en)
DE (1) DE2244684B2 (en)
FR (1) FR2152975B1 (en)
GB (1) GB1375326A (en)
NL (1) NL7212461A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028085A1 (en) * 1979-10-12 1981-05-06 Toa Nenryo Kogyo Kabushiki Kaisha Polyolefin composition
EP0031701A2 (en) * 1979-12-21 1981-07-08 Toyo Ink Manufacturing Co., Ltd. A process for producing a laminated member and a laminated member produced thereby

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627536B2 (en) * 1973-06-04 1981-06-25
JPS60225B2 (en) * 1978-03-31 1985-01-07 東洋インキ製造株式会社 Method for manufacturing laminate
GB8827335D0 (en) * 1988-11-23 1988-12-29 Du Pont Canada Method for manufacture of modified polypropylene compositions
US5859134A (en) * 1997-03-18 1999-01-12 Polyfibron Technologies, Inc. Polymers which are dispersible in aqueous solvents and photocurable elements comprising same
US6380320B1 (en) * 2000-10-19 2002-04-30 Dupont Canada Inc. Process for preparing anhydride-grafted polymers with improved color

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028085A1 (en) * 1979-10-12 1981-05-06 Toa Nenryo Kogyo Kabushiki Kaisha Polyolefin composition
EP0031701A2 (en) * 1979-12-21 1981-07-08 Toyo Ink Manufacturing Co., Ltd. A process for producing a laminated member and a laminated member produced thereby
EP0031701A3 (en) * 1979-12-21 1982-03-03 Toyo Ink Manufacturing Co., Ltd. A process for producing a laminated member and a laminated member produced thereby

Also Published As

Publication number Publication date
FR2152975B1 (en) 1977-04-01
CA1009787A (en) 1977-05-03
NL7212461A (en) 1973-03-16
FR2152975A1 (en) 1973-04-27
DE2244684A1 (en) 1973-04-05
DE2244684B2 (en) 1978-02-09

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years