CA2269803A1 - Gas barrier coating compositions containing platelet-type fillers - Google Patents
Gas barrier coating compositions containing platelet-type fillersInfo
- Publication number
- CA2269803A1 CA2269803A1 CA002269803A CA2269803A CA2269803A1 CA 2269803 A1 CA2269803 A1 CA 2269803A1 CA 002269803 A CA002269803 A CA 002269803A CA 2269803 A CA2269803 A CA 2269803A CA 2269803 A1 CA2269803 A1 CA 2269803A1
- Authority
- CA
- Canada
- Prior art keywords
- gas barrier
- polyamine
- polyepoxide
- barrier coating
- filler
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/182—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing using pre-adducts of epoxy compounds with curing agents
- C08G59/184—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing using pre-adducts of epoxy compounds with curing agents with amines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/008—Additives improving gas barrier properties
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
- Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2848—Three or more layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon
Abstract
Disclosed is a gas barrier coating and multilayer packaging materials made therefrom. The gas barrier coating includes a polyamine (A), a polyepoxide (B), and a filler (C). Polyamine (A) includes at least one of the following:
(a) an initial polyamine, and (b) an ungelled polyamine adduct which is the reaction product of the initial polyamine, and epichlorohydrin and/or a polyepoxide having a plurality of glycidyl groups linked to an aromatic member. Polyepoxide (B) includes a polyepoxide having a plurality of glycidyl groups linked to an aromatic member. Filler (C) includes a platelet-type filler with the following particle size distribution: (a) a number mean particle diameter in the range from about 5.5 to about 15 microns, and (b) a volume mean particle diameter in the range from about 8 to about 25 microns.
In addition, the present invention provides glossy, multilayer packaging materials containing an oxygen barrier material layer having an oxygen permeability constant not more than 0.05 in cubic centimeter-mil/100 square inches/atmosphere/day at 30 ~C. and 50 % R.H.. The glossy, multilayer packaging material includes: (a) at least one layer of a substrate material, and (b) at least one layer of the gas barrier material described above.
(a) an initial polyamine, and (b) an ungelled polyamine adduct which is the reaction product of the initial polyamine, and epichlorohydrin and/or a polyepoxide having a plurality of glycidyl groups linked to an aromatic member. Polyepoxide (B) includes a polyepoxide having a plurality of glycidyl groups linked to an aromatic member. Filler (C) includes a platelet-type filler with the following particle size distribution: (a) a number mean particle diameter in the range from about 5.5 to about 15 microns, and (b) a volume mean particle diameter in the range from about 8 to about 25 microns.
In addition, the present invention provides glossy, multilayer packaging materials containing an oxygen barrier material layer having an oxygen permeability constant not more than 0.05 in cubic centimeter-mil/100 square inches/atmosphere/day at 30 ~C. and 50 % R.H.. The glossy, multilayer packaging material includes: (a) at least one layer of a substrate material, and (b) at least one layer of the gas barrier material described above.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/760,239 US5840825A (en) | 1996-12-04 | 1996-12-04 | Gas barrier coating compositions containing platelet-type fillers |
US08/760,239 | 1996-12-04 | ||
PCT/US1997/015842 WO1998024839A1 (en) | 1996-12-04 | 1997-10-07 | Gas barrier coating compositions containing platelet-type fillers |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2269803A1 true CA2269803A1 (en) | 1998-06-11 |
CA2269803C CA2269803C (en) | 2003-06-10 |
Family
ID=25058509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2269803 Expired - Fee Related CA2269803C (en) | 1996-12-04 | 1997-10-07 | Gas barrier coating compositions containing platelet-type fillers |
Country Status (13)
Country | Link |
---|---|
US (1) | US5840825A (en) |
EP (1) | EP0942949B1 (en) |
JP (1) | JP3292480B2 (en) |
KR (1) | KR100324080B1 (en) |
AT (1) | ATE212651T1 (en) |
AU (1) | AU719868B2 (en) |
BR (1) | BR9713683A (en) |
CA (1) | CA2269803C (en) |
DE (1) | DE69710216T2 (en) |
ES (1) | ES2171904T3 (en) |
PT (1) | PT942949E (en) |
SA (1) | SA98180804B1 (en) |
WO (1) | WO1998024839A1 (en) |
Families Citing this family (35)
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GB0027876D0 (en) * | 2000-11-15 | 2000-12-27 | Ucb Sa | Coated films and coating compositions |
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AU2003217673A1 (en) * | 2002-02-28 | 2003-09-16 | Dow Global Technologies Inc. | Film suitable for food packaging |
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US9136195B2 (en) | 2009-07-17 | 2015-09-15 | Tyco Electronics Corporation | Oxygen barrier compositions and related methods |
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GB9102374D0 (en) * | 1991-02-04 | 1991-03-20 | Ici Plc | Polymeric film |
GB9112843D0 (en) * | 1991-06-14 | 1991-07-31 | Ici Plc | Polymeric film |
GB9112827D0 (en) * | 1991-06-14 | 1991-07-31 | Ici Plc | Polymeric film |
US5652034A (en) * | 1991-09-30 | 1997-07-29 | Ppg Industries, Inc. | Barrier properties for polymeric containers |
AU662429B2 (en) * | 1992-07-29 | 1995-08-31 | Sumitomo Chemical Company, Limited | Gas barrier resin composition and its film and process for producing the same |
JP4170387B2 (en) * | 1994-03-31 | 2008-10-22 | ピーピージー インダストリーズ オハイオ, インコーポレイテッド | Epoxy / amine barrier coating |
US5585421A (en) * | 1994-03-31 | 1996-12-17 | Somar Corporation | Composition dispensable at high speed for bonding electric parts to printed wiring boards |
ES2141387T3 (en) * | 1994-12-16 | 2000-03-16 | Ppg Ind Ohio Inc | BARRIER COATINGS BASED ON EPOXY-AMINE WITH ARILOXI OR ARYLOATE GROUPS. |
-
1996
- 1996-12-04 US US08/760,239 patent/US5840825A/en not_active Expired - Lifetime
-
1997
- 1997-10-07 WO PCT/US1997/015842 patent/WO1998024839A1/en active IP Right Grant
- 1997-10-07 AU AU48007/97A patent/AU719868B2/en not_active Ceased
- 1997-10-07 EP EP97910706A patent/EP0942949B1/en not_active Expired - Lifetime
- 1997-10-07 BR BR9713683A patent/BR9713683A/en not_active IP Right Cessation
- 1997-10-07 DE DE1997610216 patent/DE69710216T2/en not_active Expired - Lifetime
- 1997-10-07 KR KR1019997004814A patent/KR100324080B1/en not_active IP Right Cessation
- 1997-10-07 JP JP52555398A patent/JP3292480B2/en not_active Expired - Fee Related
- 1997-10-07 ES ES97910706T patent/ES2171904T3/en not_active Expired - Lifetime
- 1997-10-07 AT AT97910706T patent/ATE212651T1/en not_active IP Right Cessation
- 1997-10-07 PT PT97910706T patent/PT942949E/en unknown
- 1997-10-07 CA CA 2269803 patent/CA2269803C/en not_active Expired - Fee Related
-
1998
- 1998-02-07 SA SA98180804A patent/SA98180804B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU719868B2 (en) | 2000-05-18 |
JP3292480B2 (en) | 2002-06-17 |
PT942949E (en) | 2002-06-28 |
KR20000057333A (en) | 2000-09-15 |
DE69710216D1 (en) | 2002-03-14 |
CA2269803C (en) | 2003-06-10 |
EP0942949A1 (en) | 1999-09-22 |
KR100324080B1 (en) | 2002-02-16 |
DE69710216T2 (en) | 2002-08-22 |
SA98180804B1 (en) | 2006-09-25 |
EP0942949B1 (en) | 2002-01-30 |
WO1998024839A1 (en) | 1998-06-11 |
BR9713683A (en) | 2000-03-28 |
ES2171904T3 (en) | 2002-09-16 |
US5840825A (en) | 1998-11-24 |
AU4800797A (en) | 1998-06-29 |
ATE212651T1 (en) | 2002-02-15 |
JP2000510192A (en) | 2000-08-08 |
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