CA2547606A1 - Heat seal modifiers for linear polyethylenes - Google Patents
Heat seal modifiers for linear polyethylenes Download PDFInfo
- Publication number
- CA2547606A1 CA2547606A1 CA002547606A CA2547606A CA2547606A1 CA 2547606 A1 CA2547606 A1 CA 2547606A1 CA 002547606 A CA002547606 A CA 002547606A CA 2547606 A CA2547606 A CA 2547606A CA 2547606 A1 CA2547606 A1 CA 2547606A1
- Authority
- CA
- Canada
- Prior art keywords
- heat seal
- acid copolymer
- resin
- ethylene acid
- present
- 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.)
- Abandoned
Links
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 45
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 45
- -1 polyethylenes Polymers 0.000 title claims abstract description 45
- 239000003607 modifier Substances 0.000 title claims description 27
- 239000000203 mixture Substances 0.000 claims abstract description 58
- 229920001577 copolymer Polymers 0.000 claims abstract description 41
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000005977 Ethylene Substances 0.000 claims abstract description 28
- 239000011347 resin Substances 0.000 claims abstract description 27
- 229920005989 resin Polymers 0.000 claims abstract description 27
- 229920000554 ionomer Polymers 0.000 claims abstract description 12
- 239000002253 acid Substances 0.000 claims description 30
- 229920013716 polyethylene resin Polymers 0.000 claims description 9
- 239000004712 Metallocene polyethylene (PE-MC) Substances 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 230000000977 initiatory effect Effects 0.000 description 9
- 238000002156 mixing Methods 0.000 description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 229920000034 Plastomer Polymers 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 238000012536 packaging technology Methods 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003097 polyterpenes Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
- C08L23/0876—Salts thereof, i.e. ionomers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
- Wrappers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53008003P | 2003-12-16 | 2003-12-16 | |
| US60/530,080 | 2003-12-16 | ||
| PCT/US2004/043064 WO2005059024A2 (en) | 2003-12-16 | 2004-12-16 | Heat seal modifiers for linear polyethylenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2547606A1 true CA2547606A1 (en) | 2005-06-30 |
Family
ID=34700090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002547606A Abandoned CA2547606A1 (en) | 2003-12-16 | 2004-12-16 | Heat seal modifiers for linear polyethylenes |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7635736B2 (https=) |
| EP (1) | EP1694766B1 (https=) |
| JP (1) | JP5384792B2 (https=) |
| CN (1) | CN100503711C (https=) |
| AU (1) | AU2004298628B2 (https=) |
| BR (1) | BRPI0417109A (https=) |
| CA (1) | CA2547606A1 (https=) |
| DE (1) | DE602004017899D1 (https=) |
| WO (1) | WO2005059024A2 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100120313A1 (en) * | 2005-06-29 | 2010-05-13 | Bohme Reinhard D | Packaging Material |
| US8826959B2 (en) | 2006-06-29 | 2014-09-09 | Graphic Packaging International, Inc. | Heat sealing systems and methods, and related articles and materials |
| US20100273017A1 (en) * | 2006-06-29 | 2010-10-28 | Files John C | Hybrid Packaging Material |
| US20100273377A1 (en) * | 2006-06-29 | 2010-10-28 | Files John C | High Strength Packages and Packaging Materials |
| US8753012B2 (en) | 2006-06-29 | 2014-06-17 | Graphic Flexible Packaging, Llc | High strength packages and packaging materials |
| DE102006039833A1 (de) * | 2006-08-25 | 2008-03-20 | Henkel Kgaa | Schmelzklebstoff mit verbesserter Haftung |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578234A (en) * | 1980-06-17 | 1982-01-16 | Du Pont Mitsui Polychem Co Ltd | Heat-sealable resin composition |
| US4337298A (en) * | 1980-11-19 | 1982-06-29 | Gulf Oil Corporation | Polymer compositions and laminates produced by bonding or coextrusion |
| SE465778B (sv) * | 1988-01-22 | 1991-10-28 | Teno Ab | Plastfilm innehaallande en llpe och en etensampolymer samt dess anvaendning till foerpackning |
| JPH0349923A (ja) * | 1989-07-19 | 1991-03-04 | Tosoh Corp | 積層体の製造方法 |
| JPH0760921A (ja) * | 1993-08-26 | 1995-03-07 | Mitsui Petrochem Ind Ltd | 積層体 |
| US6120887A (en) * | 1995-02-23 | 2000-09-19 | H. B. Fuller Licensing & Financing, Inc. | Disposable articles having a continuous thermoplastic coating comprising a metallocene polyolefin |
| JP3681488B2 (ja) * | 1996-11-19 | 2005-08-10 | 三井・デュポンポリケミカル株式会社 | エチレン共重合体組成物及びそれを用いた易開封性シール材料 |
| US6593407B2 (en) * | 2001-02-06 | 2003-07-15 | National Starch And Chemical Investment Holding Corporation | Hot melt adhesive composition |
| CN100364767C (zh) * | 2002-03-14 | 2008-01-30 | 三井化学株式会社 | 容器 |
| JP2002317080A (ja) * | 2002-04-01 | 2002-10-31 | Showa Denko Kk | ヒートシール性樹脂組成物 |
-
2004
- 2004-12-16 EP EP04815178A patent/EP1694766B1/en not_active Expired - Lifetime
- 2004-12-16 JP JP2006545596A patent/JP5384792B2/ja not_active Expired - Fee Related
- 2004-12-16 CN CNB2004800375435A patent/CN100503711C/zh not_active Expired - Fee Related
- 2004-12-16 WO PCT/US2004/043064 patent/WO2005059024A2/en not_active Ceased
- 2004-12-16 CA CA002547606A patent/CA2547606A1/en not_active Abandoned
- 2004-12-16 AU AU2004298628A patent/AU2004298628B2/en not_active Ceased
- 2004-12-16 US US11/015,954 patent/US7635736B2/en not_active Expired - Fee Related
- 2004-12-16 DE DE602004017899T patent/DE602004017899D1/de not_active Expired - Lifetime
- 2004-12-16 BR BRPI0417109-8A patent/BRPI0417109A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP5384792B2 (ja) | 2014-01-08 |
| US7635736B2 (en) | 2009-12-22 |
| WO2005059024A3 (en) | 2005-09-15 |
| WO2005059024A2 (en) | 2005-06-30 |
| AU2004298628B2 (en) | 2010-05-13 |
| BRPI0417109A (pt) | 2007-02-06 |
| US20050203249A1 (en) | 2005-09-15 |
| CN1894331A (zh) | 2007-01-10 |
| EP1694766A2 (en) | 2006-08-30 |
| CN100503711C (zh) | 2009-06-24 |
| DE602004017899D1 (de) | 2009-01-02 |
| JP2007514852A (ja) | 2007-06-07 |
| AU2004298628A1 (en) | 2005-06-30 |
| EP1694766B1 (en) | 2008-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |