GB933963A - Paraffin wax-polymeric vinyl ester coating compositions and cartons coated therewith - Google Patents
Paraffin wax-polymeric vinyl ester coating compositions and cartons coated therewithInfo
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings 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
-
- 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
- C09D191/00—Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives thereof
- C09D191/06—Waxes
- C09D191/08—Mineral waxes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/18—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising waxes
Landscapes
- Chemical & Material Sciences (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)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
- Paper (AREA)
- Compositions Of Macromolecular Compounds (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.
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) |
-
0
- NL NL247737D patent/NL247737A/xx unknown
-
1959
- 1959-11-23 GB GB3973059A patent/GB933963A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL247737A (en) |
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