GB933963A - Paraffin wax-polymeric vinyl ester coating compositions and cartons coated therewith - Google Patents

Paraffin wax-polymeric vinyl ester coating compositions and cartons coated therewith

Info

Publication number
GB933963A
GB933963A GB3973059A GB3973059A GB933963A GB 933963 A GB933963 A GB 933963A GB 3973059 A GB3973059 A GB 3973059A GB 3973059 A GB3973059 A GB 3973059A GB 933963 A GB933963 A GB 933963A
Authority
GB
United Kingdom
Prior art keywords
paraffin wax
vinyl ester
copolymer
contain
vinyl
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
GB3973059A
Inventor
Roy Thomas Edwards
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.)
ExxonMobil Oil Corp
Original Assignee
Socony Mobil Oil Co Inc
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 to NL247737D priority Critical patent/NL247737A/xx
Application filed by Socony Mobil Oil Co Inc filed Critical Socony Mobil Oil Co Inc
Priority to GB3973059A priority patent/GB933963A/en
Priority to FR818508A priority patent/FR1248335A/en
Publication of GB933963A publication Critical patent/GB933963A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00Coated paper; Coating material
    • D21H19/10Coatings without pigments
    • D21H19/14Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D191/00Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives thereof
    • C09D191/06Waxes
    • C09D191/08Mineral waxes
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00Coated paper; Coating material
    • D21H19/10Coatings without pigments
    • D21H19/14Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/18Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

Coating compositions comprise 95 to 99,5% by weight of a paraffin wax having a melting point from 120 DEG to 150 DEG F. and 0,5 to 5% by weight of a vinyl ester homopolymer or copolymer having from 12 to 1002 monomer residues per molecule, the acid radical of each monomer residue being aliphatic and containing 9 to 25 carbon atoms. The paraffin wax may be a crude scale, semi-refined or a refined grade, containing up to 3% of oil, and may also contain up to 15% of microcrystalline wax. The preferred polymer is a copolymer of vinyl stearate and vinyl palmitate. The compositions may also contain an antioxidant, e.g. a tertiary butylated hydroxyanisole or 2,6-di-t.butyl-4-methyl phenol. The compositions may be used for coating paper and paperboard. Paperboard milk cartons may be coated by dipping in the molten compositions, allowing to drain for 5 seconds and immersing in water at 70 DEG F. to cool the coated carton.ALSO:A coating composition comprises from 95 to 99.5% of a paraffin wax having a meltingpoint from 120 DEG to 150 DEG F. and from 0.5 to 5% of a vinyl ester homopolymer or copolymer having from 12 to 1,002 monomer residues per molecule, the acid radical of each monomer residue being aliphatic and containing 9 to 25 carbon atoms. The paraffin wax may be a crude scale, semi-refined or a refined grade containing up to 3% of oil and may contain a proportion of microcrystalline wax. The vinyl ester polymer is preferably a copolymer of vinyl stearate and vinyl palmitate. The composition may also contain an antioxidant such as a tertiary butylated hydroxyanisole and 2,6-di-t-butyl-4-methyl phenol. The composition may be used for coating paper and especially for coating milk cartons.
GB3973059A 1959-11-23 1959-11-23 Paraffin wax-polymeric vinyl ester coating compositions and cartons coated therewith Expired GB933963A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL247737D NL247737A (en) 1959-11-23
GB3973059A GB933963A (en) 1959-11-23 1959-11-23 Paraffin wax-polymeric vinyl ester coating compositions and cartons coated therewith
FR818508A FR1248335A (en) 1959-11-23 1960-02-15 Compositions of paraffin waxes and polymeric vinyl esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3973059A GB933963A (en) 1959-11-23 1959-11-23 Paraffin wax-polymeric vinyl ester coating compositions and cartons coated therewith

Publications (1)

Publication Number Publication Date
GB933963A true GB933963A (en) 1963-08-14

Family

ID=10411154

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3973059A Expired GB933963A (en) 1959-11-23 1959-11-23 Paraffin wax-polymeric vinyl ester coating compositions and cartons coated therewith

Country Status (2)

Country Link
GB (1) GB933963A (en)
NL (1) NL247737A (en)

Also Published As

Publication number Publication date
NL247737A (en)

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