AU771820B2 - Polymer compositions which exhibit high hot tack - Google Patents
Polymer compositions which exhibit high hot tack Download PDFInfo
- Publication number
- AU771820B2 AU771820B2 AU57431/00A AU5743100A AU771820B2 AU 771820 B2 AU771820 B2 AU 771820B2 AU 57431/00 A AU57431/00 A AU 57431/00A AU 5743100 A AU5743100 A AU 5743100A AU 771820 B2 AU771820 B2 AU 771820B2
- Authority
- AU
- Australia
- Prior art keywords
- percent
- ethylene polymer
- polymer
- weight
- linear ethylene
- 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.)
- Ceased
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- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims description 10
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 8
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- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
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- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims 4
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims 4
- 150000003254 radicals Chemical class 0.000 claims 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
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- JEDYYFXHPAIBGR-UHFFFAOYSA-N butafenacil Chemical compound O=C1N(C)C(C(F)(F)F)=CC(=O)N1C1=CC=C(Cl)C(C(=O)OC(C)(C)C(=O)OCC=C)=C1 JEDYYFXHPAIBGR-UHFFFAOYSA-N 0.000 description 4
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- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical group ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 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 3
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- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
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- UISARWKNNNHPGI-UHFFFAOYSA-N terodiline Chemical compound C=1C=CC=CC=1C(CC(C)NC(C)(C)C)C1=CC=CC=C1 UISARWKNNNHPGI-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- NWNCIXFIIDVRKE-UHFFFAOYSA-N 3-methyl-2-(4-methylphenyl)morpholine Chemical compound CC1NCCOC1C1=CC=C(C)C=C1 NWNCIXFIIDVRKE-UHFFFAOYSA-N 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
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- 238000005299 abrasion Methods 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
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- UORVGPXVDQYIDP-BJUDXGSMSA-N borane Chemical class [10BH3] UORVGPXVDQYIDP-BJUDXGSMSA-N 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
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- HEAMQYHBJQWOSS-UHFFFAOYSA-N ethene;oct-1-ene Chemical compound C=C.CCCCCCC=C HEAMQYHBJQWOSS-UHFFFAOYSA-N 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
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- DMYXAOQFISVDMY-UHFFFAOYSA-N hex-1-ene;4-methylpent-1-ene Chemical compound CCCCC=C.CC(C)CC=C DMYXAOQFISVDMY-UHFFFAOYSA-N 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
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- 238000001746 injection moulding Methods 0.000 description 1
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- 229920001912 maleic anhydride grafted polyethylene Polymers 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- VLCAYQIMSMPEBW-UHFFFAOYSA-N methyl 3-hydroxy-2-methylidenebutanoate Chemical compound COC(=O)C(=C)C(C)O VLCAYQIMSMPEBW-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- PZRHRDRVRGEVNW-UHFFFAOYSA-N milrinone Chemical compound N1C(=O)C(C#N)=CC(C=2C=CN=CC=2)=C1C PZRHRDRVRGEVNW-UHFFFAOYSA-N 0.000 description 1
- 229960003574 milrinone Drugs 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
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- 229910052708 sodium Inorganic materials 0.000 description 1
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- 239000002904 solvent Substances 0.000 description 1
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- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
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- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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Classifications
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- 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
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- C—CHEMISTRY; METALLURGY
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/02—Wrappers or flexible covers
- B65D65/14—Wrappers or flexible covers with areas coated with adhesive
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08J5/18—Manufacture of films or sheets
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- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- 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
- C08L23/10—Homopolymers or copolymers of propene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L2314/06—Metallocene or single site catalysts
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
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- 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
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- 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
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- Y10T428/31725—Of polyamide
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- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
- Y10T428/31797—Next to addition polymer from unsaturated monomers
-
- 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
-
- 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
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
-
- 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
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Wrappers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/335401 | 1999-06-17 | ||
| US09/335,401 US6262174B1 (en) | 1999-06-17 | 1999-06-17 | Polymer compositions which exhibit high hot tack |
| PCT/US2000/016587 WO2000078859A1 (en) | 1999-06-17 | 2000-06-16 | Polymer compositions which exhibit high hot tack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU5743100A AU5743100A (en) | 2001-01-09 |
| AU771820B2 true AU771820B2 (en) | 2004-04-01 |
Family
ID=23311614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU57431/00A Ceased AU771820B2 (en) | 1999-06-17 | 2000-06-16 | Polymer compositions which exhibit high hot tack |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6262174B1 (enExample) |
| EP (1) | EP1198510B1 (enExample) |
| JP (1) | JP2003503528A (enExample) |
| KR (1) | KR100694377B1 (enExample) |
| CN (1) | CN1308387C (enExample) |
| AR (1) | AR025533A1 (enExample) |
| AT (1) | ATE264366T1 (enExample) |
| AU (1) | AU771820B2 (enExample) |
| BR (1) | BR0012256A (enExample) |
| CA (1) | CA2376538C (enExample) |
| DE (1) | DE60009907T2 (enExample) |
| ES (1) | ES2218178T3 (enExample) |
| MX (1) | MXPA01013056A (enExample) |
| MY (1) | MY127991A (enExample) |
| NZ (1) | NZ515886A (enExample) |
| TW (1) | TWI229690B (enExample) |
| WO (1) | WO2000078859A1 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100344446C (zh) * | 2000-11-26 | 2007-10-24 | 磁性笔记有限公司 | 磁性基材,组合物和制造方法 |
| US7338573B2 (en) * | 2000-11-26 | 2008-03-04 | Magnetnotes, Ltd. | Magnetic substrates with high magnetic loading |
| US7323239B2 (en) | 2001-10-22 | 2008-01-29 | Exxonmobil Chemical Patents Inc. | Protective films |
| AU2003282521A1 (en) | 2002-10-09 | 2004-05-04 | Exxonmobil Chemical Patents Inc. | Heat sealable compositions and uses thereof |
| GB2406305B (en) * | 2003-09-29 | 2006-04-19 | Mars Inc | Compostable packaging materials and methods |
| US7258930B2 (en) * | 2004-04-28 | 2007-08-21 | Cryovac, Inc. | Oxygen scavenging film with cyclic olefin copolymer |
| ES2673179T3 (es) | 2005-03-17 | 2018-06-20 | Dow Global Technologies Llc | Composiciones de interpolímero multibloque de etileno/alfa-olefina para películas sopladas con alta pegajosidad en caliente |
| CN103788276B (zh) | 2005-12-09 | 2017-10-17 | 陶氏环球技术有限责任公司 | 乙烯/α‑烯烃组合物中控制分子量分布的方法 |
| US8153243B2 (en) * | 2005-12-09 | 2012-04-10 | Dow Global Technologies Llc | Interpolymers suitable for multilayer films |
| US20070141366A1 (en) * | 2005-12-21 | 2007-06-21 | Janet Rivett | Multilayer film with hot tack property |
| CN102159397A (zh) * | 2008-09-05 | 2011-08-17 | 加州大学评议会 | 凝胶处理的聚烯烃组合物 |
| JP5412344B2 (ja) * | 2009-07-03 | 2014-02-12 | 日東電工株式会社 | 積層フィルムおよび粘着テープ |
| BR112012013412B1 (pt) * | 2009-12-18 | 2019-10-01 | Dow Global Technologies Llc | Película compreendendo pelo menos duas camadas |
| CN101798425B (zh) * | 2010-04-08 | 2011-09-28 | 福州佳通第一塑料有限公司 | 一种耐低温、高透明度、可里印cpp包装膜 |
| CA2816274A1 (en) | 2010-10-27 | 2012-05-03 | Kraft Foods Global Brands Llc | Magnetically closable product accommodating package |
| EP2491081B1 (en) | 2010-11-02 | 2013-11-27 | Dow Global Technologies LLC | A sealant composition, method of producing the same |
| US8834977B2 (en) * | 2011-10-20 | 2014-09-16 | Scholle Corporation | Coextruded film and bags made therefrom suitable for bag in box containers and method of manufacturing the coextruded film |
| US9181369B2 (en) | 2013-03-11 | 2015-11-10 | Chevron Phillips Chemical Company Lp | Polymer films having improved heat sealing properties |
| US20150068420A1 (en) | 2013-09-10 | 2015-03-12 | Magnetnotes, Ltd. | In-line magnetic coating integrated with a printing process |
| US9028951B2 (en) | 2013-09-10 | 2015-05-12 | Magnetnotes, Ltd. | Magnetic receptive printable media |
| US9346307B2 (en) * | 2013-11-27 | 2016-05-24 | Ultraflex Systems, Inc. | Printable magnetic receptive composite sheet and method of making |
| US10518509B2 (en) | 2014-11-12 | 2019-12-31 | Hp Indigo B.V. | Flexible packaging material |
| CN107206749A (zh) | 2014-11-12 | 2017-09-26 | 惠普印迪戈股份公司 | 柔性包装材料 |
| US10213950B2 (en) | 2014-11-12 | 2019-02-26 | Hp Indigo B.V. | Flexible packaging material |
| ES2770054T3 (es) | 2014-11-24 | 2020-06-30 | Borealis Ag | Composiciones poliméricas y artículos recubiertos por extrusión |
| ES2829208T3 (es) | 2014-12-12 | 2021-05-31 | Borealis Ag | Películas de polipropileno con comportamiento de sellado mejorado, especialmente considerando las propiedades de sellado mejoradas |
| EP3031853B1 (en) | 2014-12-12 | 2019-05-22 | Borealis AG | Polypropylene films with improved printability |
| EP3091057B1 (en) | 2015-05-07 | 2020-09-09 | Borealis AG | Polymer compositions for extrusion coating |
| US10472507B2 (en) * | 2015-11-17 | 2019-11-12 | Sabic Global Technologies B.V. | Polymer composition having improved impact strength |
| JP6916786B2 (ja) * | 2015-12-11 | 2021-08-11 | ダウ グローバル テクノロジーズ エルエルシー | 単層フィルム及びそれらから作製される物品 |
| EP3436364A1 (en) | 2016-03-28 | 2019-02-06 | Magnetnotes, Ltd. | Magnetic locking reclosure for packages and methods of making the same |
| EP4477415A3 (en) | 2016-12-22 | 2025-03-05 | Amcor Flexibles North America, Inc. | Packaging films with improved hot-tack performance |
| CN108794898A (zh) * | 2017-04-28 | 2018-11-13 | 中国石油化工股份有限公司 | 涂覆聚丙烯组合物及其制备方法 |
| KR20200083636A (ko) | 2018-01-05 | 2020-07-08 | 보레알리스 아게 | 개선된 밀봉 거동을 갖는 폴리프로필렌 조성물 |
| EP4561829A1 (en) * | 2022-07-29 | 2025-06-04 | SABIC Global Technologies B.V. | Object comprising a sealing layer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0321220A2 (en) * | 1987-12-15 | 1989-06-21 | Mitsui Petrochemical Industries, Ltd. | Easily openable heat seal material |
| WO1998037139A1 (en) * | 1997-02-25 | 1998-08-27 | Exxon Chemical Patents Inc. | Heat sealable films |
| AU5030499A (en) * | 1998-07-07 | 2000-02-01 | Basell Technology Company B.V. | Polyethylene compositions having improved mechanical properties and improved processability in the melted state |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339507A (en) | 1980-11-26 | 1982-07-13 | Union Carbide Corporation | Linear low density ethylene hydrocarbon copolymer containing composition for extrusion coating |
| DE3576932D1 (de) * | 1984-12-28 | 1990-05-10 | Mobil Oil Corp | Orientierter heisssiegelbarer mehrschichtfilm. |
| FR2603291B1 (fr) * | 1986-09-02 | 1992-10-16 | Bp Chimie Sa | Composition a base de polyethylene de basse densite lineaire, destinee a la fabrication de film |
| CA1338576C (en) * | 1988-02-10 | 1996-09-03 | Maarten Marinus Geuze | Polyketone polymer preparation |
| JPH0491148A (ja) * | 1990-08-07 | 1992-03-24 | Nippon Petrochem Co Ltd | 包装用自己粘着フィルム |
| MX9200724A (es) | 1991-02-22 | 1993-05-01 | Exxon Chemical Patents Inc | Mezcla termosellable de polietileno o plastomero de muy baja densidad con polimeros a base de polipropileno y pelicula termosellable asi como articulos hechos con aquellas. |
| US5147936A (en) * | 1991-04-08 | 1992-09-15 | Mobil Oil Corporation | LLDPE films by blending with specific polypropylenes |
| US5525695A (en) | 1991-10-15 | 1996-06-11 | The Dow Chemical Company | Elastic linear interpolymers |
| US5674342A (en) | 1991-10-15 | 1997-10-07 | The Dow Chemical Company | High drawdown extrusion composition and process |
| US5206075A (en) | 1991-12-19 | 1993-04-27 | Exxon Chemical Patents Inc. | Sealable polyolefin films containing very low density ethylene copolymers |
| US5331858A (en) | 1992-11-24 | 1994-07-26 | H. W. Theller Inc. | Hot tack tester |
| DE69317862T2 (de) | 1992-12-03 | 1998-09-17 | Mitsubishi Chem Corp | Harzzusammensetzung für Laminate |
| US5424362A (en) | 1993-04-28 | 1995-06-13 | The Dow Chemical Company | Paintable olefinic interpolymer compositions |
| JPH07278369A (ja) * | 1994-04-15 | 1995-10-24 | Mitsubishi Chem Corp | エチレン系樹脂組成物 |
| IT1276120B1 (it) * | 1995-11-14 | 1997-10-24 | Montell Technology Company Bv | Film multistrato estensibili basati su lldpe |
| AU1344997A (en) | 1996-02-09 | 1997-08-28 | Tredegar Industries, Inc. | Heat sealable, peelable film and method of making same |
| US6086967A (en) * | 1996-11-06 | 2000-07-11 | The Dow Chemical Company | Modified atmosphere films useful in the packaging of perishable food |
| TR199902046T2 (xx) | 1997-02-25 | 1999-12-21 | Exxon Chemical Patents, Inc. | Bir substrata polietilen kaplamalar�. |
| JP3295337B2 (ja) * | 1997-03-28 | 2002-06-24 | 株式会社トクヤマ | 積層フィルム |
-
1999
- 1999-06-17 US US09/335,401 patent/US6262174B1/en not_active Expired - Lifetime
-
2000
- 2000-06-16 JP JP2001505613A patent/JP2003503528A/ja active Pending
- 2000-06-16 EP EP00942864A patent/EP1198510B1/en not_active Revoked
- 2000-06-16 CA CA002376538A patent/CA2376538C/en not_active Expired - Lifetime
- 2000-06-16 AT AT00942864T patent/ATE264366T1/de not_active IP Right Cessation
- 2000-06-16 ES ES00942864T patent/ES2218178T3/es not_active Expired - Lifetime
- 2000-06-16 BR BRPI0012256-4A patent/BR0012256A/pt active Search and Examination
- 2000-06-16 MX MXPA01013056A patent/MXPA01013056A/es active IP Right Grant
- 2000-06-16 AR ARP000103023A patent/AR025533A1/es active IP Right Grant
- 2000-06-16 MY MYPI20002732A patent/MY127991A/en unknown
- 2000-06-16 WO PCT/US2000/016587 patent/WO2000078859A1/en not_active Ceased
- 2000-06-16 AU AU57431/00A patent/AU771820B2/en not_active Ceased
- 2000-06-16 KR KR1020017016226A patent/KR100694377B1/ko not_active Expired - Fee Related
- 2000-06-16 TW TW089111842A patent/TWI229690B/zh not_active IP Right Cessation
- 2000-06-16 CN CNB008088802A patent/CN1308387C/zh not_active Expired - Lifetime
- 2000-06-16 DE DE60009907T patent/DE60009907T2/de not_active Expired - Lifetime
- 2000-06-16 NZ NZ515886A patent/NZ515886A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0321220A2 (en) * | 1987-12-15 | 1989-06-21 | Mitsui Petrochemical Industries, Ltd. | Easily openable heat seal material |
| WO1998037139A1 (en) * | 1997-02-25 | 1998-08-27 | Exxon Chemical Patents Inc. | Heat sealable films |
| AU5030499A (en) * | 1998-07-07 | 2000-02-01 | Basell Technology Company B.V. | Polyethylene compositions having improved mechanical properties and improved processability in the melted state |
Also Published As
| Publication number | Publication date |
|---|---|
| AR025533A1 (es) | 2002-12-04 |
| KR100694377B1 (ko) | 2007-03-12 |
| TWI229690B (en) | 2005-03-21 |
| EP1198510B1 (en) | 2004-04-14 |
| ATE264366T1 (de) | 2004-04-15 |
| MY127991A (en) | 2007-01-31 |
| DE60009907T2 (de) | 2005-04-21 |
| WO2000078859A1 (en) | 2000-12-28 |
| EP1198510A1 (en) | 2002-04-24 |
| DE60009907D1 (de) | 2004-05-19 |
| JP2003503528A (ja) | 2003-01-28 |
| CN1355825A (zh) | 2002-06-26 |
| CA2376538A1 (en) | 2000-12-28 |
| US6262174B1 (en) | 2001-07-17 |
| BR0012256A (pt) | 2006-07-25 |
| CN1308387C (zh) | 2007-04-04 |
| MXPA01013056A (es) | 2002-06-04 |
| ES2218178T3 (es) | 2004-11-16 |
| NZ515886A (en) | 2003-10-31 |
| KR20020013927A (ko) | 2002-02-21 |
| AU5743100A (en) | 2001-01-09 |
| CA2376538C (en) | 2010-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC1 | Assignment before grant (sect. 113) |
Owner name: DOW GLOBAL TECHNOLOGIES INC. Free format text: THE FORMER OWNER WAS: THE DOW CHEMICAL COMPANY |
|
| FGA | Letters patent sealed or granted (standard patent) |